A conveying device for producing a metal packaging can pop-top

Abstract

The application discloses a conveying device for metal packaging can pop-top lid production and concretely relates to the pop-top lid processing technical field, which comprises a bottom plate and a belt pulley one, a belt pulley two is arranged on the left part of the upper end of the bottom plate, a conveying belt is wound and connected to the outer surfaces of the belt pulley two and the belt pulley one, a motor one is arranged at the output end of the belt pulley one, a pushing device is arranged at the left side in the interior of each of the two protection plates, a collecting device is arranged at the right end of the pushing device, and a receiving device is arranged at the right end of the collecting device. The conveying device for metal packaging can pop-top lid production can center the produced pop-top lid by the pushing device, push the pop-top lid, move the pushing rod to make the grabbing and clamping assembly located at the upper part of the collecting cylinder and the receiving plate, package the pop-top lid, hold the lowermost part of the paper bag by the grabbing and clamping assembly, receive the pop-top lid, and finally make the subsequent work more convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of easy-open can processing, in particular to a conveying device for metal packaging can easy-open can production. BACKGROUND

[0002] The easy-open can is a commonly used lid for easy-open can packaging. The easy-open can, also known as a pop-top, is a lid with a pull ring used to seal a can, and belongs to metal packaging products. It is usually made of aluminum or tinplate, and has various sizes, suitable for iron cans, aluminum cans, composite cans, PET plastic cans, and paper cans, etc.

[0003] The easy-open can lid is stacked vertically on the packaging machine, which is not conducive to the flow production of packaging, and the work efficiency is low. Therefore, the easy-open can is stacked, which facilitates the gradual removal of the easy-open can, is conducive to the flow production of packaging, and thus increases the work efficiency.

[0004] Chinese patent document CN217807258U discloses an automatic conveying device for easy-open cans, which comprises a support and further comprises: an easy-open can conveying channel arranged on the support, the easy-open can conveying channel comprising a counting section and a taking section, both sides in the counting section being provided with damping stops, the bottom of the easy-open can conveying channel being provided with an opening, and the top being provided with a position sensor; a can separating unit arranged at the front end of the counting section of the easy-open can conveying channel, comprising a can cutting cylinder driven by a can separating cylinder to reciprocate along the direction of the easy-open can conveying channel, the can cutting cylinder driving a can cutting knife to move up and down; a can pushing unit arranged at the middle and rear end of the counting section of the easy-open can conveying channel, comprising a lifting cylinder driven by a can pushing cylinder to reciprocate along the direction of the easy-open can conveying channel, the lifting cylinder driving a push rod to extend into or retract out of the counting section through the opening, the can separating cylinder of the can separating unit and the can pushing cylinder of the can pushing unit both being rodless cylinders, the easy-open can conveying channel is divided into the counting section and the taking section by being arranged, and counting is performed by the position sensor. The easy-open cans in the counting section are separated and pushed forward by the can separating unit, and then the separated easy-open cans are further pushed to the taking section by the can pushing unit. This facilitates the subsequent flow line to take and use the easy-open cans;

[0005] However, the patent cannot package the stacked easy-open cans in actual use, and if the easy-open cans are to be packaged, the paper bag has to be manually put on the stacked easy-open cans, which is very inconvenient and increases the labor efficiency of the workers. SUMMARY

[0006] The main purpose of the present application is to provide a conveying device for metal packaging can easy-open can production, which can effectively solve the problem of not being able to package the stacked easy-open cans.

[0007] To achieve the above purpose, the technical scheme adopted by the present application is:

[0008] The utility model provides a conveying device for metal package can pop -on lid production, including bottom plate and pulley no.

[0009] The utility model discloses a conveying device for metal package can pop -on lid production, including bottom plate and pulley no.

[0010] Preferably, the driving device includes a motor two, the motor two output is equipped with the gear, and the motor two upper end is fixed with the placing plate, the gear outer surface left and right sides are equipped with the rack, and the two rack outer surfaces are equipped with the limit board, and the two limit boards upper ends are fixed with the placing plate.

[0011] Preferably, the linkage assembly includes a linkage rod, the linkage rod lower end is fixed with the center plate, and the linkage rod front end is equipped with the linkage block.

[0012] Preferably, the collecting device includes a collecting plate, the left end of the collecting plate is fixedly connected with the placing plate, the lower middle part of the collecting plate is provided with a collecting cylinder, the middle part of the collecting cylinder is provided with a receiving plate, the lower end of the receiving plate is provided with a hydraulic cylinder two, the lower end of the hydraulic cylinder two is provided with a driving block, the upper parts of the front and rear ends of the driving block are provided with a push rod, the front and rear ends of the two push rods are slidably connected with the front and rear protection plates respectively, and the front and rear parts of the outer surface of the collecting cylinder are provided with a limiting ring.

[0013] Preferably, the receiving device includes a lifting plate, two lifting blocks and a plurality of slide ways three, the left end of the lifting plate is slidably connected with the collecting plate, the plurality of slide ways three are slidably connected with the lifting plate, the upper ends of the slide ways three are fixedly connected with the two protection plates, the lower end of the lifting plate is provided with a grabbing assembly, the middle parts of the front and rear ends of the lifting plate are provided with a lifting rod, the outer surfaces of the two lifting rods are provided with a limiting block, and the upper parts of the ends of the two lifting rods away from each other are provided with a lifting column.

[0014] Preferably, the grabbing assembly includes a hydraulic cylinder four, the output end of the hydraulic cylinder four is provided with a fixed block, the front and rear ends of the fixed block are provided with a synchronous block, the shapes of the two synchronous blocks are triangular, the outer surfaces of the two synchronous blocks are provided with a pulley, the sides of the two pulleys away from each other are provided with a synchronous rod, the outer surfaces of the two synchronous rods are provided with a limiting rod, the upper ends of the two limiting rods are fixedly connected with the lifting plate, the lower ends of the two limiting rods are provided with a mounting block in common, the middle part of the mounting block is provided with a fixed clamp, the upper parts of the sides of the outer surfaces of the two synchronous rods close to each other are provided with a compression spring, and the lower parts of the ends of the two synchronous rods close to each other are provided with a bearing plate.

[0015] Preferably, the shapes of the two driven plates are L-shaped.

[0016] Preferably, the shape of the connecting rod is Y-shaped.

[0017] Preferably, the shape of the slide way one is U-shaped.

[0018] Preferably, the shapes of the two synchronous rods are C-shaped.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] 1. In this invention, the pusher device can center the produced easy-open lids and push them. First, activating the active device will bring the centering plates on both sides closer together, thus centering the easy-open lids. At the same time, the driving plate and the pusher plate will contact the upper surface of the placement plate, and then the easy-open lids can be pushed from the left to the right, moving from the upper surface of the placement plate to the upper surface of the receiving plate, thereby completing the collection of the easy-open lids. The above actions can be repeated multiple times to finally complete the collection of a large number of easy-open lids.

[0021] 2. In this invention, when the collection cylinder is filled with easy-open lids, moving the push rod will cause the collection cylinder, receiving plate, hydraulic cylinder II, and driving block to move to the right. At the same time, the lifting block will also move to the right, thereby causing the gripping assembly and lifting plate to move upward. Since the paper bag is clamped by the set fixed clamp, the hydraulic cylinder II is activated to gradually move the receiving plate upward, thereby allowing the easy-open lid to enter the paper bag, thus completing the packaging of the easy-open lid. Then, the set gripping assembly is used to receive the bottom of the packaging bag, and then the push rod is slid to the left. At this time, the receiving device moves downward, and then the packaged easy-open lid can be transported for subsequent work. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0024] Figure 3 This is a schematic diagram of the pushing device structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the active device structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the linkage component structure of the present invention;

[0027] Figure 6 This is a partial structural diagram of the linkage component of the present invention;

[0028] Figure 7 This is a schematic diagram of the linkage component of the present invention from another angle;

[0029] Figure 8 This is a schematic diagram of the collecting device and receiving device of the present invention;

[0030] Figure 9 This is a partial structural diagram of the collection device of the present invention;

[0031] Figure 10 This is a schematic diagram of the gripper assembly structure of the present invention.

[0032] In the diagram: 1. Protective plate; 2. Receiving device; 3. Base plate; 4. Sliding groove; 5. Belt pulley one; 6. Conveyor belt; 7. Belt pulley two; 8. Pushing device; 9. Collecting device; 80. Linkage assembly; 81. Centering plate; 82. Active device; 83. Placement plate; 84. Hydraulic cylinder one; 820. Driven plate; 821. Limiting plate; 822. Rack; 823. Gear; 800. Slide rail one; 801. Connecting rod; 802. Driving plate; 803. Linkage rod; 804. Telescopic rod; 805. Linkage block; 80 6. Slide 2; 807. Linkage groove; 808. Linkage column; 809. Push plate; 90. Collection plate; 91. Support plate; 92. Collection cylinder; 93. Hydraulic cylinder 2; 94. Drive block; 95. Push rod; 20. Slide 3; 21. Lifting plate; 22. Grip assembly; 23. Lifting rod; 24. Lifting column; 25. Lifting block; 26. Lifting groove; 220. Hydraulic cylinder 4; 221. Synchronizing block; 222. Synchronizing rod; 223. Load-bearing plate; 224. Mounting block; 225. Pulley; 226. Limit rod. Detailed Implementation

[0033] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0034] like Figure 1 - Figure 2 As shown, the two synchronous rods 222 are C-shaped conveying devices for the production of easy-open lids for metal packaging cans. The devices include a base plate 3 and a pulley 5. A second pulley 7 is provided on the upper left side of the base plate 3. A conveyor belt 6 is wound around the outer surface of the second pulley 7 and the outer surface of the pulley 5. A motor is provided at the output end of the pulley 5. A mounting plate is provided on the right side of the motor. The rear end of the mounting plate is fixedly connected to the protective plate 1. The lower end of the pulley 5 is fixedly connected to the base plate 3. Protective plates 1 are provided at the front and rear of the right side of the base plate 3. A top plate is provided on the upper part of the two protective plates 1 that are close to each other. Sliding grooves 4 are provided at the lower parts of the front and rear ends of the protective plates 1. A pushing device 8 is provided on the left side inside the two protective plates 1. A collecting device 9 is provided on the right end of the pushing device 8. A receiving device 2 is provided on the right end of the collecting device 9. The upper end of the receiving device 2 is fixedly connected to the two protective plates 1.

[0035] After the production of the pull ring is finished, the pull ring will fall on the outer surface of the conveying belt 6, at this time, the motor is started to move the pull ring from the left part to the right part, so as to realize the conveying of the pull ring, when the pull ring is separated from the right part of the conveying belt 6, it will slide to the surface of the pushing device 8 due to inertia, then the pull ring is centered in front and back, then the pull ring is moved from the surface of the pushing device 8 to the inside of the collecting device 9, so as to collect the pull ring, the above-mentioned action is repeated for many times, that is, a plurality of pull rings are collected, when the collection of a plurality of pull rings is finished, the plurality of pull rings are loaded into the paper bag by using the supporting device 2, so as to complete the packaging of the pull ring.

[0036] As shown in Figure 3 , the pushing device 8 comprises a hydraulic cylinder one 84 and a placing plate 83, the left end of the hydraulic cylinder one 84 is fixedly connected with the protective plate 1, the output end of the hydraulic cylinder one 84 is provided with a linkage assembly 80, the front and back parts of the lower end of the linkage assembly 80 are provided with centering plates 81, a plurality of rollers are arranged in the inside of the two centering plates 81, the two centering plates 81 are slidably connected with the placing plate 83, the front and back ends of the placing plate 83 are respectively fixedly connected with the front and back protective plates 1, the ends of the two centering plates 81 close to each other are commonly provided with a driving device 82, and the upper end of the driving device 82 is fixedly connected with the lower end of the placing plate 83.

[0037] When the pull ring falls on the upper surface of the placing plate 83, the driving device 82 is started to make the two centering plates 81 close to each other, so as to center the pull ring, and the linkage assembly 80 is lowered at the same time, so that the lower end of the linkage assembly 80 contacts the upper end of the placing plate 83, then the hydraulic cylinder one 84 is started to push the centered pull ring to fall on the collecting device 9, so as to collect the pull ring;

[0038] As shown in Figure 4 , the driving device 82 comprises a motor two, the output end of the motor two is provided with a gear 823, the upper end of the motor two is fixedly connected with the placing plate 83, the outer surfaces of the left and right sides of the gear 823 are provided with racks 822, the outer surfaces of the two racks 822 are provided with limit plates 821, the upper ends of the two limit plates 821 are fixedly connected with the placing plate 83, the upper ends of the two racks 822 are provided with driven plates 820 away from each other, the shapes of the two driven plates 820 are L-shaped, and the two driven plates 820 are fixedly connected with the front and back centering plates 81 respectively.

[0039] When the pull ring slides to the upper surface of the placing plate 83, the pull ring may not be in the central position, and the second motor is started to rotate the gear 823, so that the two racks 822 rotate at the same time, so that the two driven plates 820 move towards each other, and finally drive the two central plates 81 to slide on the inner surface of the placing plate 83, so that the pull ring is centered in the front and back directions. When the two central plates 81 work, the linkage assembly 80 also works, so as to push the pull ring to the upper surface of the collecting device 9, and then collect the pull ring;

[0040] As shown in Figure 5 - Figure 7 The linkage assembly 80 includes a linkage rod 803, the lower end of the linkage rod 803 is fixedly connected with the central plate 81, the front end of the linkage rod 803 is provided with a linkage block 805, the left end of the linkage block 805 is provided with a linkage groove 807, the rear part of the linkage groove 807 is an inclined groove, the inner surface of the linkage groove 807 is provided with a linkage column 808, the left end of the linkage column 808 is provided with a connecting rod 801, the connecting rod 801 is Y-shaped, the lower end of the connecting rod 801 is provided with a driving plate 802 on the front and back parts, and the inner surfaces of the two driving plates 802 are jointly provided with a pushing plate 809. The upper end of the pushing plate 809 is provided with an extension rod 804 on the front and back parts, and the two extension rods 804 are jointly provided with a horizontal plate on the upper part of the end close to each other. The left part of the horizontal plate is slidably connected with the second slide 806, the left end of the second slide 806 is fixedly connected with the hydraulic cylinder one 84, and the outer surface of the linkage rod 803 is provided with a first slide 800, which is U-shaped.

[0041] The linkage rod 803 is fixedly connected with the rear central plate 81, and when the rear central plate 81 moves forward, the linkage rod 803 drives the linkage block 805 to move forward, so that the linkage column 808 slides on the inner surface of the linkage groove 807. Since the rear part of the linkage groove 807 is an inclined groove, when the linkage block 805 moves forward, the linkage column 808 contacts the inclined position of the linkage groove 807, so that the connecting rod 801 moves downward, and the two driving plates 802 move downward. Since two extension rods 804 are provided, the pushing plate 809 also moves downward, and when the lower part of the two driving plates 802 contacts the upper end of the placing plate 83, the two central plates 81 clamp and keep the pull ring in the central position. After the pushing plate 809 descends, the hydraulic cylinder one 84 is started to drive the second slide 806 to move left, so as to drive the two extension rods 804 and the pushing plate 809 to move left, thereby pushing the pull ring. Since a plurality of rollers are provided, when the pushing plate 809 pushes the pull ring to the left, the pull ring will not be stuck, so that the pull ring moves to the surface of the collecting device 9.

[0042] As shown in Figure 8 -Figure 9 As shown, the collecting device 9 comprises a collecting plate 90, the left end of the collecting plate 90 is fixedly connected with the placing plate 83, the lower middle part of the collecting plate 90 is provided with a collecting cylinder 92, the middle part of the collecting cylinder 92 is provided with a receiving plate 91, the lower end of the receiving plate 91 is provided with a hydraulic cylinder two 93, the lower end of the hydraulic cylinder two 93 is provided with a driving block 94, the upper parts of the front and rear ends of the driving block 94 are provided with a push rod 95, the front and rear ends of the two push rods 95 are respectively slidably connected with the front and rear protection plates 1, the outer surfaces of the front and rear parts of the collecting cylinder 92 are provided with limiting rings, and the front and rear parts of the two limiting rings are slidably connected with the two protection plates 1;

[0043] When the pull-tab cap is pushed from the upper surface of the placing plate 83 to the upper end of the receiving plate 91, the hydraulic cylinder two 93 is started to make the receiving plate 91 descend, the hydraulic cylinder two 93 is set to descend a certain height every time a new pull-tab cap is moved from the surface of the placing plate 83 to the upper surface of the receiving plate 91, and finally a plurality of pull-tab caps are collected, and the plurality of pull-tab caps need to be bagged after the collection is completed.

[0044] Figure 9 The receiving plate 91 is provided in two layers with a gap therebetween, so as to facilitate the closing of the paper bag, thereby making the subsequent work more convenient.

[0045] The receiving device 2 comprises a lifting plate 21, two lifting blocks 25 and a plurality of third slide ways 20, the left end of the lifting plate 21 is slidably connected with the collecting plate 90, the plurality of third slide ways 20 are slidably connected with the lifting plate 21, the upper ends of the third slide ways 20 are fixedly connected with the two protection plates 1, the lower end of the lifting plate 21 is provided with a grabbing assembly 22, the middle parts of the front and rear ends of the lifting plate 21 are provided with a lifting rod 23, the outer surfaces of the two lifting rods 23 are provided with a limiting block, the upper parts of the ends of the two lifting rods 23 close to each other are provided with a lifting column 24, the ends of the two lifting blocks 25 away from each other are provided with a lifting groove 26, and the two lifting grooves 26 are slidably connected with the lifting columns 24 at the front and rear parts, respectively.

[0046] When a large amount of pop can is collected in the collecting cylinder 92, pushing the push rod 95 to the right part will make the hydraulic cylinder two 93, the belt block 94, the collecting cylinder 92, the bearing plate 91 and the limiting ring move to the right part. When the push rod 95 moves, the lifting block 25 arranged will also move to the right part, so that the lifting column 24 contacts different positions of the inner surface of the lifting groove 26, so that the lifting rod 23 moves upward, thereby driving the lifting plate 21 and the grabbing assembly 22 arranged to move upward. The grabbing assembly 22 arranged can place a paper bag, that is, the push rod 95 will make the collecting cylinder 92 containing pop cans, the bearing plate 91 and the hydraulic cylinder two 93 move to the right part, while the grabbing assembly 22 and the lifting plate 21 arranged are lifted. At this time, the bearing plate 91 is located at the bottom of the collecting cylinder 92. At this time, the hydraulic cylinder two 93 is started to move the bearing plate 91 upward, so that a large amount of pop cans enter the paper bag, thereby completing the packaging. When the pop cans enter the paper bag, the grabbing assembly 22 arranged is used to grab the bottom of the paper bag, and then the push rod 95 is moved to the left part, so that the grabbed paper bag moves downward, and the hydraulic cylinder two 93, the collecting cylinder 92 and the bearing plate 91 move to the left part. The collecting cylinder 92 moves to the lower part of the collecting plate 90 again, so as to continue to collect the pop cans.

[0047] As shown in Figure 10 The grabbing assembly 22 comprises a hydraulic cylinder four 220. The output end of the hydraulic cylinder four 220 is provided with a fixed block. The front and rear ends of the fixed block are provided with synchronous blocks 221. The shapes of the two synchronous blocks 221 are triangular. The outer surfaces of the two synchronous blocks 221 are provided with pulleys 225. The sides of the two pulleys 225 away from each other are provided with synchronous rods 222. The shapes of the two synchronous rods 222 are C-shaped. The outer surfaces of the two synchronous rods 222 are provided with limiting rods 226. The upper ends of the two limiting rods 226 are fixedly connected with the lifting plate 21. The lower ends of the two limiting rods 226 are provided with a mounting block 224. The mounting block 224 is provided with a fixed clamp in the middle. The upper parts of the sides of the two synchronous rods 222 close to each other are provided with compression springs. The lower parts of the ends of the two synchronous rods 222 close to each other are provided with bearing plates 223.

[0048] First, the paper bag is fixed by the fixed clamp, and then the paper bag is opened and the push rod 95 is pushed to move the full easy-open lid collecting cylinder 92, the receiving plate 91 and the hydraulic cylinder two 93 to the right part, and the lifting block 25 is also moved, so that the lifting plate 21 and the grabbing clamp assembly 22 are moved upwards, and the fixed paper bag is moved upwards. At this time, the collecting cylinder 92, the receiving plate 91 and the hydraulic cylinder two 93 are at the rightmost part of the device, and the paper bag and the grabbing clamp assembly 22 are at the upper part of the collecting cylinder 92. At this time, the hydraulic cylinder two 93 is started to move the receiving plate 91 from the bottom to the top. Since the receiving plate 91 is provided in two layers and has a gap between the two layers, the hydraulic cylinder four 220 is used to move the two synchronous blocks 221 upwards, so that the two synchronous rods 222 contact the bottom of the two synchronous blocks 221. At this time, the two weight plates 223 are close to each other, thereby supporting the bottom of the paper bag. Then the push rod 95 is pushed to the left part, so that the collecting cylinder 92, the receiving plate 91 and the hydraulic cylinder two 93 are returned to the original position, and the grabbing clamp assembly 22 supporting the paper bag is lowered. Finally, the paper bag and the easy-open lid inside are taken out, which is convenient for subsequent work.

[0049] The specific implementation is as follows: first, the device for producing easy-open lids is connected, so that the easy-open lids fall on the upper surface of the conveying belt 6, thereby conveying the easy-open lids. When the easy-open lids are separated from the upper surface of the conveying belt 6, they will fall on the upper surface of the placing plate 83 due to inertia. Then the driving device 82 is started to gradually move the two centering plates 81 towards each other, thereby centering the easy-open lids. At the same time that the driving device 82 is working, the linkage assembly 80 also works, thereby making the two driving plates 802 and the push plate 809 contact the upper surface of the placing plate 83. At this time, the hydraulic cylinder one 84 is started to push the upper surface of the placing plate 83 and the centered easy-open lids, thereby accurately moving the easy-open lids to the upper surface of the receiving plate 91. Whenever an easy-open lid enters the collecting cylinder 92, the hydraulic cylinder two 93 drives the receiving plate 91 to move downwards by a certain distance. When the collecting cylinder 92 is full, the paper bag is fixed by the fixed clamp, and then the paper bag is opened. Pushing the push rod 95 to the right part will move the driving block 94, the hydraulic cylinder two 93, the collecting cylinder 92 and the receiving plate 91 to the rightmost part of the device, and the grabbing clamp assembly 22 and the lifting plate 21 will move upwards, so that the grabbing clamp assembly 22 is above the collecting cylinder 92 and the receiving plate 91. At this time, the hydraulic cylinder two 93 is started to move the easy-open lids in the collecting cylinder 92 to the upper part, thereby entering the paper bag. Then the grabbing clamp assembly 22 supports the lower part of the paper bag, and the push rod 95 is moved to the left part to return the collecting device 9 and the receiving device 2 to the original position. At this time, the receiving device 2 is at the lower part, so that the paper bag and the easy-open lids can be easily lifted out for subsequent work.

[0050] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A conveying device for the production of easy-open lids for metal packaging cans, comprising a base plate (3) and a pulley (5), characterized in that: The left part of the upper end of the bottom plate (3) is provided with a belt pulley two (7), the outer surface of the belt pulley two (7) and the outer surface of the belt pulley one (5) are wound and connected with a conveyor belt (6), the output end of the belt pulley one (5) is provided with a motor one, the right part of the motor one is provided with a mounting plate, the rear end of the mounting plate is fixedly connected with the guard plate (1), the lower end of the belt pulley one (5) is fixedly connected with the bottom plate (3), the right end of the bottom plate (3) is provided with a guard plate (1) in front and back, the upper part of the end of the two guard plates (1) close to each other is provided with a top plate, the lower part of the front and rear ends of the guard plate (1) is provided with a sliding groove (4), the left side of the inside of the two guard plates (1) is provided with a pushing device (8), the right end of the pushing device (8) is provided with a collecting device (9), the right end of the collecting device (9) is provided with a receiving device (2), and the upper end of the receiving device (2) is fixedly connected with the two guard plates (1); The pushing device (8) comprises a hydraulic cylinder one (84) and a placing plate (83), the left end of the hydraulic cylinder one (84) is fixedly connected with the guard plate (1), the output end of the hydraulic cylinder one (84) is provided with a linkage assembly (80), the lower end of the linkage assembly (80) is provided with a centering plate (81) in front and back, the inside of the two centering plates (81) is provided with a plurality of rollers, the two centering plates (81) are slidably connected with the placing plate (83), the front and rear ends of the placing plate (83) are fixedly connected with the guard plates (1) in front and back respectively, and the end of the two centering plates (81) close to each other is commonly provided with a driving device (82), and the upper end of the driving device (82) is fixedly connected with the lower end of the placing plate (83); The driving device (82) comprises a motor two, the output end of the motor two is provided with a gear (823), the upper end of the motor two is fixedly connected with the placing plate (83), the outer surface of the gear (823) is provided with a rack (822) on the left and right sides, the outer surface of the two racks (822) is provided with a limiting plate (821), the upper end of the two limiting plates (821) is fixedly connected with the placing plate (83), and the upper end of the two racks (822) is provided with a driven plate (820) on the side away from each other, and the driven plates (820) are fixedly connected with the centering plates (81) in front and back respectively. The linkage assembly (80) includes linkage rod (803), the lower end of linkage rod (803) is fixedly connected with the central plate (81), the front end of linkage rod (803) is provided with linkage block (805), the left end of linkage block (805) is provided with linkage groove (807), the rear part of linkage groove (807) is inclined groove, the inner surface of linkage groove (807) is provided with linkage column (808), the left end of linkage column (808) is provided with connecting rod (801), the lower end of connecting rod (801) is provided with driving plate (802) in front and back, the inner surface of two driving plates (802) is provided with push plate (809) together, the upper end of push plate (809) is provided with telescopic rod (804) in front and back, the upper part of the end of two telescopic rods (804) is provided with horizontal plate together, the left part of horizontal plate is slidably connected with slide two (806), the left end of slide two (806) is fixedly connected with hydraulic cylinder one (84), the outer surface of linkage rod (803) is provided with slide one (800).

2. The conveying device for producing the easy-open lid of the metal packaging can according to claim 1, characterized in that: The collecting device (9) includes a collection plate (90), the left end of the collection plate (90) is fixedly connected with the placement plate (83), the lower end of the collection plate (90) is provided with a collection cylinder (92), the middle part of the collection cylinder (92) is provided with a receiving plate (91), the lower end of the receiving plate (91) is provided with a hydraulic cylinder two (93), the lower end of the hydraulic cylinder two (93) is provided with a driving block (94), the upper part of the front and rear ends of the driving block (94) is provided with a push rod (95), the front and rear ends of two push rods (95) are slidably connected with the front and rear protection plates (1) respectively, the outer surface of the collection cylinder (92) is provided with a limiting ring in front and back, the front and rear parts of two limiting rings are slidably connected with two protection plates (1).

3. The conveying device for producing the easy-open lid of the metal packaging can according to claim 2, characterized in that: The receiving device (2) includes a lifting plate (21), two lifting blocks (25) and a plurality of slide three (20), the left end of the lifting plate (21) is slidably connected with the collection plate (90), a plurality of slide three (20) are slidably connected with the lifting plate (21), the upper end of the slide three (20) is fixedly connected with two protection plates (1), the lower end of the lifting plate (21) is provided with a grabbing assembly (22), the middle part of the front and rear ends of the lifting plate (21) is provided with a lifting rod (23), the outer surface of two lifting rods (23) is provided with a limiting block, the upper part of the end of two lifting rods (23) is provided with a lifting column (24), the end of two lifting blocks (25) is provided with a lifting groove (26), two lifting grooves (26) are slidably connected with the front and rear lifting columns (24) respectively.

4. The conveying device for producing the easy-open lid of the metal packaging can according to claim 3, characterized in that: Said grab subassembly (22) includes hydraulic cylinder four (220), the hydraulic cylinder four (220) output end is equipped with fixed block, the fixed block front and back ends are equipped with synchronous block (221), two the shape of synchronous block (221) is triangle, two the outer surface of synchronous block (221) is equipped with pulley (225), two the side of pulley (225) that is away from each other is equipped with synchronous rod (222), two the outer surface of synchronous rod (222) is equipped with limit rod (226), two limit rod (226) upper end is fixedly connected with lifting plate (21), two limit rod (226) lower end is equipped with mounting block (224) in common, the mounting block (224) middle part is equipped with fixed clamp, two the outer surface of synchronous rod (222) is equipped with compression spring on the side of each other close to upper portion, two the lower part of synchronous rod (222) that is close to each other is equipped with bearing plate (223).

5. The conveying device for producing the easy-open lid of the metal packaging can according to claim 1, characterized in that: Two the shape of driven plate (820) is L-shaped.

6. The conveying device for producing the easy-open lid of the metal packaging can according to claim 1, characterized in that: The shape of connecting rod (801) is Y-shaped.

7. The conveying device for producing the easy-open lid of the metal packaging can according to claim 1, characterized in that: The shape of slide one (800) is U-shaped.

8. The conveying device for producing the easy-open lid of the metal packaging can according to claim 4, characterized in that: Two the shape of synchronous rod (222) is C-shaped.

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