A temporary storage rack applied to aluminum can production line equipment

Abstract

The application discloses a kind of application in aluminium can production line equipment's temporary storage rack, including organism, organism is equipped with first and last connection storage aluminium can lower conveying chain and upper conveying chain, positioning sprocket, lower positioning sprocket, mobile trolley, mobile trolley is equipped with upper trolley sprocket and lower trolley sprocket, aluminium can is hung on lower conveying chain in upper tank side and follows lower conveying chain from upper tank side to lower tank side direction according to setting order one by one bypass lower positioning sprocket, lower trolley sprocket after, enter lower tank side, aluminium can is unloaded in lower tank side after upper conveying chain sequentially bypass upper positioning sprocket, upper trolley sprocket after, return to upper tank side, organism is equipped with motor and in upper tank trolley rises to upper tank side upper position sensor time drive first driving sprocket drive upper tank trolley drop and drive adjustment trolley rise, and in upper tank trolley drop to upper tank side lower position sensor time stop driving's upper tank electric control drive component, play the role of temporary storage aluminium can, when processing equipment failure, without entire processing production line shutdown.

Description

[TECHNICAL FIELD]

[0001] The application relates to a temporary storage rack applied between aluminum can production line equipment. [BACKGROUND]

[0002] In the existing aluminum can production line, a plurality of processing equipment are involved, when one of the processing equipment breaks down, the aluminum cans cannot be input to the processing equipment for processing, and are output to the next processing equipment, so that the aluminum cans output by the previous processing equipment are prone to accumulation, and the next processing equipment has no aluminum cans for processing, therefore, when the breakdown occurs, the whole production line needs to be stopped, and the processing equipment with the breakdown needs to be repaired before the aluminum cans are continuously processed, thereby affecting the production efficiency. [SUMMARY]

[0003] The application overcomes the defects of the prior art and provides a temporary storage rack applied between aluminum can production line equipment.

[0004] To achieve the above-mentioned purpose, the application adopts the following technical scheme:

[0005] A temporary storage rack applied between aluminum can production line equipment, characterized in that: the temporary storage rack comprises a machine body, a lower conveying chain and an upper conveying chain connected in sequence, at least four positioning sprocket sets are arranged between an upper can side and a lower can side of the machine body, the positioning sprocket set comprises an upper positioning sprocket arranged on the upper side of the machine body and a lower positioning sprocket arranged on the lower side of the machine body, at least three movable trolleys capable of ascending and descending are arranged in the middle of the machine body, at least one trolley sprocket set is arranged on the movable trolley, the trolley sprocket set comprises an upper trolley sprocket arranged on the upper side of the movable trolley and a lower trolley sprocket arranged on the lower side of the movable trolley, the aluminum cans are hung on the lower conveying chain at the upper can side and sequentially pass through the lower positioning sprocket and the lower trolley sprocket from the upper can side to the lower can side in the setting order and then enter the lower can side, after the aluminum cans are unloaded at the lower can side, the upper conveying chain sequentially passes through the upper positioning sprocket and the upper trolley sprocket and then returns to the upper can side, the movable trolley close to the upper can side is an upper can trolley, the movable trolley close to the lower can side is a lower can trolley, the movable trolleys between the upper can trolley and the lower can trolley are adjusting trolleys, the lower positioning sprocket arranged between the upper can trolley and the adjusting trolley is a first driving sprocket, the upper can side of the machine body is connected with a first aluminum can processing equipment, the first aluminum can processing equipment drives the upper can trolley to ascend, the upper can side of the machine body is provided with an upper can side upper position sensor and an upper can side lower position sensor for detecting the position of the upper can trolley, a motor is arranged on the machine body, and the motor is connected with an upper can electric control driving assembly which drives the first driving sprocket to drive the upper can trolley to descend and drive the adjusting trolley to ascend when the upper can trolley ascends to the upper can side upper position sensor, and the motor stops driving when the upper can trolley descends to the upper can side lower position sensor.

[0006] The application relates to a temporary storage rack applied between aluminum can production line equipment, characterized in that a lower positioning sprocket arranged between a lower can trolley and an adjusting trolley is a second driving sprocket, a second aluminum can processing equipment is connected to the lower can side of a machine body, the second aluminum can processing equipment drives the lower can trolley to descend, the lower can side of the machine body is provided with an upper position sensor and a lower position sensor for detecting the position of the lower can trolley, an upper can electric control driving assembly is connected to the second driving sprocket, and the second driving sprocket drives the adjusting trolley to descend and drives the lower can trolley to ascend when the lower can trolley descends to the lower position sensor, and the upper can electric control driving assembly stops driving when the lower can trolley ascends to the upper position sensor.

[0007] The application relates to a temporary storage rack applied between aluminum can production line equipment, characterized in that chain needles for hanging aluminum cans are arranged on a lower conveying chain and an upper conveying chain, an upper can assembly connected to a first aluminum can processing equipment is arranged on the upper can side of a machine body, the upper can assembly comprises an upper can indexing drum rotating with the first aluminum can processing equipment and spacing the aluminum cans output by the first aluminum can processing equipment, and an upper can blowing device is arranged on the upper can indexing drum and blows the aluminum cans to be hung on the chain needles when the aluminum cans are driven by the upper can indexing drum to positions opposite to the chain needles.

[0008] The application relates to a temporary storage rack applied between aluminum can production line equipment, characterized in that chain needles for hanging aluminum cans are arranged on a lower conveying chain and an upper conveying chain, a lower can assembly connected to a second aluminum can processing equipment is arranged on the lower can side of a machine body, the lower can assembly comprises a lower can indexing drum rotating with the second aluminum can processing equipment, and a lower can blowing device blows the aluminum cans to be separated from the chain needles when the aluminum cans hung on the upper conveying chain move to positions opposite to receiving grooves of the lower can indexing drum.

[0009] The application relates to a temporary storage rack applied between aluminum can production line equipment, characterized in that a baffle for blocking the movement of the aluminum cans is arranged outside the receiving grooves of the lower can indexing drum, and a guide plate for guiding the aluminum cans to be sent into the second production equipment is arranged outside the lower can indexing drum.

[0010] The application relates to a temporary storage rack applied between aluminum can production line equipment, characterized in that a top position sensor for detecting the position of the moving trolley is arranged on the upper positioning sprocket, and a bottom position sensor for detecting the position of the moving trolley is arranged on the lower positioning sprocket.

[0011] The application relates to a temporary storage rack applied between aluminum can production line equipment, characterized in that the upper can electric control driving assembly comprises an upper can speed reducer connected to a motor, and an upper can electromagnetic clutch connected to the output end of the upper can speed reducer and driving the first driving sprocket to work.

[0012] The application is a temporary storage rack applied to the aluminum can production line equipment, characterized in that the lower can electric control driving assembly comprises a lower can speed reducer, a universal connecting shaft is connected between the lower can speed reducer and the upper can speed reducer, and the lower can speed reducer is connected with the lower can electromagnetic clutch driving the second driving sprocket.

[0013] The application has the following advantages:

[0014] The application is arranged between two aluminum can processing equipment, the upper can assembly is connected with the front side aluminum can processing equipment to hang the aluminum can, the lower can assembly is connected with the rear side aluminum can processing equipment to unload the aluminum can, the aluminum can storage device is adjusted by moving the trolley up and down to adjust the number of aluminum cans stored in the aluminum can storage device, and the aluminum can is temporarily stored, when the aluminum can processing equipment fails, the whole processing production line does not need to stop, when the rear side aluminum can processing equipment fails, the front side aluminum can processing equipment can continue to work to temporarily store the processed aluminum can in the aluminum can storage device, when the front side aluminum can processing equipment fails, the rear side aluminum can processing equipment can continue to work to process the aluminum can temporarily stored in the aluminum can storage device, meanwhile, the aluminum can storage device also balances the feeding of the upper can side and the discharging of the lower can side, balances the working speed of the two side aluminum can processing equipment, and better realizes the continuous production. [BRIEF DESCRIPTION OF DRAWINGS]

[0015] Figure 1 It is a schematic diagram of the first embodiment of the application;

[0016] Figure 2 It is one of the schematic diagrams of the second embodiment of the application;

[0017] Figure 3 It is the second of the schematic diagrams of the second embodiment of the application. [DETAILED DESCRIPTION]

[0018] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings.

[0019] It should be noted that all the directional indications (such as up, down, left, right, front, back, …) in the embodiments of the application are only used to explain the relative position relationship, movement condition and the like between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directional indications also change accordingly. In addition, the description of “preferred”, “suboptimal” and the like in the application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with “preferred”, “suboptimal” can be explicitly or implicitly included at least one of the features.

[0020] As Figure 1As shown, a temporary storage rack applied to aluminum can production line equipment is provided, which comprises a body 1, a lower conveying chain 21 and an upper conveying chain 22 connected in sequence, at least four positioning sprocket sets are arranged on the body 1 between the upper can side and the lower can side, the positioning sprocket set comprises an upper positioning sprocket 31 arranged on the upper side of the body 1 and a lower positioning sprocket 32 arranged on the lower side of the body 1, at least three movable trolleys 4 which can be raised and lowered are arranged in the middle of the body 1, at least one trolley sprocket set is arranged on the movable trolley 4, the trolley sprocket set comprises an upper trolley sprocket 51 arranged on the upper side of the movable trolley 4 and a lower trolley sprocket 52 arranged on the lower side of the movable trolley 4, the aluminum cans are hung on the lower conveying chain 21 at the upper can side and are sequentially passed through the lower positioning sprocket 32 and the lower trolley sprocket 52 from the upper can side to the lower can side in the setting order and then enter the lower can side, after the aluminum cans are unloaded at the lower can side, the upper conveying chain 22 sequentially passes through the upper positioning sprocket 31 and the upper trolley sprocket 51 and then returns to the upper can side, so as to realize the circular motion of the conveying chain.

[0021] As shown, Figure 1 The movable trolley 4 close to the upper can side is an upper can trolley 41, the movable trolley 4 close to the lower can side is a lower can trolley 42, the movable trolleys 4 between the upper can trolley 41 and the lower can trolley 42 are adjustment trolleys 43, the lower positioning sprocket 32 arranged between the upper can trolley and the adjustment trolley 43 is a first driving sprocket 33, the upper can side of the body 1 is connected with a first aluminum can processing equipment, the first aluminum can processing equipment drives the upper can trolley 41 to rise, the upper can side of the body 1 is provided with an upper can side upper position sensor 61 and an upper can side lower position sensor 62 for detecting the position of the upper can trolley, a motor 7 is arranged on the body 1, the motor 7 is connected with an upper can electric control driving assembly which drives the first driving sprocket 33 to drive the upper can trolley 41 to descend and drive the adjustment trolley 43 to rise when the upper can trolley 41 rises to the upper can side upper position sensor 61, and stops driving when the upper can trolley 41 descends to the upper can side lower position sensor 62.

[0022] As shown, Figure 1As shown, in the initial state, the upper tank trolley 41 is located at the position of the lower position sensor 62 on the upper tank side, and when storing the aluminum cans, the first aluminum can processing equipment on the front side works to input the aluminum cans processed by the processing equipment to the upper tank side of the body 1, and the aluminum cans are hung on the lower conveying chain 21 on the upper tank side. At this time, the upper positioning sprocket 31 and the lower positioning sprocket 32 on the rear side of the upper tank trolley 41 do not rotate, the first aluminum can processing equipment on the front side is linked with the upper tank trolley 41 to drive the upper tank trolley 41 to rise, so that the lower conveying chain 21 hung with the aluminum cans on the lower side of the upper tank trolley 41 is lengthened, and the empty upper conveying chain 22 on the upper side of the upper tank trolley 41 is shortened, that is, the empty upper conveying chain 22 on the upper side of the upper tank trolley 41 is converted into the lower conveying chain 21 after being hung with the aluminum cans on the upper tank side. When the upper tank trolley 41 rises to the upper position sensor 61 on the upper tank side, the upper tank electric control driving assembly drives the first driving sprocket 33 to rotate, at this time, the positioning sprocket set on the rear side of the first driving sprocket 33 does not rotate, the rotation of the first driving sprocket 33 drives the upper tank trolley 41 to descend, and at the same time, drives the adjusting trolley 43 to rise. In this process, the rising of the adjusting trolley 43 makes the lower conveying chain 21 hung with the aluminum cans on the lower side of the adjusting trolley 43 lengthened, and the empty upper conveying chain 22 on the upper side of the adjusting trolley 43 is shortened, at the same time, the descending of the upper tank trolley 41 makes the empty upper conveying chain 22 on the upper side of the upper tank trolley 41 lengthened, and the lower conveying chain 21 hung with the aluminum cans on the lower side of the upper tank trolley 41 is shortened, that is, the lower conveying chain 21 hung with the aluminum cans on the lower side of the upper tank trolley 41 is transferred to the lower conveying chain 21 on the lower side of the adjusting trolley 43, and the empty lower conveying chain 21 on the adjusting trolley 43 is transferred to the empty lower conveying chain 21 on the upper side of the adjusting trolley 43. Until the upper tank trolley 41 descends to the position of the lower position sensor 62 on the upper tank side, the upper tank electric control driving assembly stops driving the first driving sprocket 33, and the above-mentioned upper tank steps are repeated to realize the aluminum can upper tank temporary storage function of the storage device.

[0023] As shown in the initial state, Figure 1 The lower positioning sprocket 32 arranged between the lower tank trolley 42 and the adjusting trolley 43 is a second driving sprocket 34, the lower tank side of the body 1 is connected with a second aluminum can processing equipment, the second aluminum can processing equipment works to drive the lower tank trolley 42 to descend, the lower tank side of the body 1 is provided with an upper position sensor 63 and a lower position sensor 64 for detecting the position of the lower tank trolley 42, and the upper tank electric control driving assembly is connected with a lower tank electric control driving assembly which drives the second driving sprocket 34 to drive the adjusting trolley 43 to descend and drive the lower tank trolley 42 to rise when the lower tank trolley 42 descends to the lower position sensor 64 on the lower tank side, and stops driving when the lower tank trolley 42 rises to the upper position sensor 63 on the lower tank side.

[0024] As shown in the initial state, Figure 1As shown, in the initial state, the lower can trolley 42 is positioned at the position sensor 63 on the lower can side. When unloading the aluminum can, the second aluminum can processing equipment at the rear receives the temporarily stored aluminum can input from the lower can side of the machine body 1. The lower conveyor chain 21, which is attached to the aluminum can, unloads the aluminum can through the lower can side. At this time, the upper positioning sprocket 31 and lower positioning sprocket 32 ​​on the front side of the lower can trolley 42 do not rotate. The second aluminum can processing equipment at the rear is linked with the lower can trolley 42 to drive the lower can trolley 42 to descend, causing the lower can trolley to descend. The unloaded upper conveyor chain 22 on the upper side of 42 lengthens, causing the lower conveyor chain 21 that attaches to the aluminum can on the lower side of the lower can trolley 42 to shorten. That is, the lower conveyor chain 21 that attaches to the aluminum can on the lower side of the lower can trolley 42 is converted into the upper conveyor chain 22 after the aluminum can is unloaded from the lower can side. When the lower can trolley 42 descends to the position of the lower position sensor 64 on the lower can side, the lower can electronic control drive assembly drives the second drive sprocket 34 to rotate. At this time, the positioning sprocket group on the front side of the second drive sprocket 34 does not rotate. When the second drive sprocket 34 rotates, it raises the lower tank trolley 42 and simultaneously lowers the adjusting trolley 43. As the adjusting trolley 43 lowers, the lower conveyor chain 21 connecting the aluminum cans on its lower side shortens, while the unloaded upper conveyor chain 22 on its upper side lengthens. Simultaneously, when the lower tank trolley 42 rises, the unloaded upper conveyor chain 22 on its upper side shortens, while the lower conveyor chain 21 connecting the aluminum cans on its lower side lengthens, thus adjusting the lower tank trolley 42. The lower conveyor chain 21 that is attached to the aluminum can under the car 43 is transferred to the lower conveyor chain 21 under the can lowering trolley 42, and the empty upper conveyor chain 22 on the upper side of the can lowering trolley 42 is transferred to the empty upper conveyor chain 22 on the upper side of the adjusting trolley 43; until the can lowering trolley 42 rises back to the position of the upper position sensor 63 on the lower can side, the can lowering electronic control drive assembly stops driving the second drive sprocket 34, and the above can lowering steps are repeated to realize the aluminum can lowering function of the storage device.

[0025] like Figure 2 As shown, in actual use, the machine body 1 is equipped with multiple adjusting trolleys 43, and the moving trolley 4 has at least multiple sets of trolley sprockets. Figure 2 The system is equipped with four adjusting trolleys 43, and each trolley 4 has two sets of trolley sprockets. In actual operation, as... Figure 2 As shown, the front varnishing machine is linked with the upper can trolley 41 to raise the upper can trolley 41, while the rear necking machine is linked with the lower can trolley 42 to lower the lower can trolley 42. When the upper can trolley 41 rises to the upper position sensor 61 on the upper can side, the first drive sprocket 33 transfers the aluminum cans hanging on the upper can trolley 41 to the adjusting trolley 43. When the lower can trolley 42 descends to the lower position sensor 64 on the lower can side, the second drive sprocket 34 moves the aluminum cans hanging on the adjusting trolley 43 to the lower can trolley 42, thus realizing the temporary storage function of aluminum cans. At the same time, the feeding on the upper can side and the discharging on the lower can side are independently controlled to achieve a balance between feeding on the upper can side and discharging on the lower can side, thereby balancing the working speed of aluminum can processing and better realizing continuous production.

[0026] like Figure 2 As shown, the upper positioning sprocket 31 is equipped with a top position sensor 65 for detecting the position of the moving trolley 4. When the aluminum can processing equipment on the rear side stops working and temporarily stores aluminum cans without outputting, the aluminum can processing equipment on the front side continuously feeds aluminum cans into the aluminum can storage device for temporary storage. At this time, when the upper can trolley 41 rises to the upper position sensor 61, the first drive sprocket 33 transfers the aluminum cans hanging on the upper can trolley 41 to the adjusting trolley 43. The upper can trolley 41 moves up and down multiple times to transfer the aluminum cans to the adjusting trolley 43. When the first adjusting trolley 43 closest to the upper can trolley 41 rises to the top, the adjacent second adjusting trolley 43 then rises to transfer the aluminum cans. This continues until all the adjusting trolleys 43 have risen to the top of the machine body 1 and triggered the top position sensor 65. At this time, the aluminum can storage device is in a full-load state, and the aluminum can processing equipment on the front side can be controlled to stop inputting and processing aluminum cans. Figure 2 As shown, the lower positioning sprocket 32 ​​is equipped with a bottom position sensor 66 for detecting the position of the moving trolley 4. Similarly, when the aluminum can processing equipment on the front side stops working and cannot input aluminum cans for temporary storage, the aluminum can processing equipment on the rear side continuously receives aluminum cans output by the aluminum can storage device. At this time, when the lower can trolley 42 descends to the lower position sensor 64 on the lower can side, the aluminum cans on the adjusting trolley 43 are moved to the lower can trolley 42 via the second drive sprocket 34. The lower can trolley 42 moves up and down multiple times to transfer the aluminum cans on the adjusting trolley 43 to the lower can trolley 42. When the first adjusting trolley 43 near the lower can trolley 42 descends to the bottom, the adjacent second adjusting trolley 43 then descends to transfer the aluminum cans. This continues until all adjusting trolleys 43 have descended to the bottom of the machine body 1 and triggered the bottom position sensor 66. At this time, the aluminum can storage device is in an unloaded state, and the aluminum can processing equipment on the rear side can be controlled to stop receiving aluminum cans.

[0027] like Figures 2-3 As shown, the lower conveyor chain 21 and the upper conveyor chain 22 are respectively provided with chain pins 23 for attaching aluminum cans. The upper can side of the machine body 1 is provided with an upper can assembly 8 connected to the first aluminum can processing equipment. The upper can assembly 8 includes an upper can indexing drum 81 that rotates with the operation of the first aluminum can processing equipment and arranges the aluminum cans output by the first aluminum can processing equipment at intervals. The upper can indexing drum 81 is provided with an upper can blowing device 82 that blows the aluminum cans attached to the chain pins 23 when the upper can indexing drum 81 drives the aluminum cans to rotate to a position relative to the chain pins 23. In actual operation, when the lower conveyor chain 21 drives the chain pin 23 to move onto the upper can assembly 8, the aluminum can processing equipment on the front side outputs an aluminum can. The aluminum can moves into the receiving slot of the upper can indexing drum 81 and rotates with the upper can indexing drum 81. When the rotating position of the aluminum can is opposite to the position of the unloaded chain pin 23, the upper can blowing device 82 blows the aluminum can, hooking the aluminum can mouth onto the corresponding chain pin 23, thus realizing the upper can side aluminum can hooking function.

[0028] As shown in Figures 2-3 , the lower conveying chain 21 and the upper conveying chain 22 are respectively provided with chain needles 23 for hanging the aluminum cans, the lower can assembly 9 connected with the second aluminum can processing equipment is arranged on the lower can side of the machine body 1, the lower can assembly 9 comprises a lower can indexing drum 91 rotating with the second aluminum can processing equipment, and a lower can blowing device for blowing the aluminum cans off the chain needles 23 when the aluminum cans hanging on the upper conveying chain 22 move to the position opposite to the receiving groove of the lower can indexing drum 91. In actual work, when the lower conveying chain 21 hanging the aluminum cans moves to the lower can assembly 9, the aluminum cans hanging on the lower conveying chain 21 rotate to the position opposite to the receiving groove of the lower can indexing drum 91, the lower can blowing device blows the aluminum cans to make the aluminum cans fall off the chain needles 23 and fall into the receiving groove of the lower can indexing drum 91, and then the aluminum cans are transferred to the aluminum can processing equipment on the rear side to realize the unloading function of the lower can side. Figures 2-3 As shown in Figures 2-3 , the outer side of the receiving groove of the lower can indexing drum 91 is provided with a baffle 92 for blocking the movement of the aluminum cans to prevent the aluminum cans from falling off the receiving groove, and the outer side of the lower can indexing drum 91 is provided with a guide plate 93 for guiding the aluminum cans to be sent into the second production equipment, so that the aluminum cans are guided to slide from the receiving groove of the lower can indexing drum 91 to the input conveying belt of the aluminum can processing equipment on the rear side.

[0029] As shown in Figure 3 , the upper can electric control driving assembly comprises an upper can speed reducer 101 connected with the motor 7, and the output end of the upper can speed reducer 101 is connected with an upper can electromagnetic clutch 102 for driving the first driving sprocket 33 to work, when the upper trolley 41 rises to the upper position sensor 61 on the upper can side, the upper can electric control driving assembly works, at this time, the motor 7 drives the upper can speed reducer 101 to rotate, the upper can electromagnetic clutch 102 works to drive the first driving sprocket 33 to rotate, so that the upper trolley 41 descends until the upper trolley 41 descends to the lower position sensor 62 on the upper can side to stop working, and waits for the next time when the upper trolley 41 rises to the upper position sensor 61 on the upper can side.

[0030] As shown in Figure 3 , the lower can electric control driving assembly comprises a lower can speed reducer 111, a universal connecting shaft 112 connected between the lower can speed reducer 111 and the upper can speed reducer 101, and a lower can electromagnetic clutch 113 connected with the output end of the lower can speed reducer 111 for driving the second driving sprocket 34 to work, and similarly, when the lower trolley 42 descends to the lower position sensor 64 on the lower can side, the lower can electric control driving assembly works, at this time, the motor 7 drives the upper can speed reducer 101 to rotate, the upper can speed reducer 101 drives the lower can speed reducer 111 to rotate through the universal connecting shaft 112, the lower can electromagnetic clutch 113 works to drive the second driving sprocket 34 to rotate, so that the lower trolley 42 rises until the lower trolley 42 rises to the upper position sensor 63 on the lower can side to stop working, and waits for the next time when the lower trolley 42 descends to the lower position sensor 64 on the lower can side.

[0031] As shown in Figure 3As shown, when the upper tank trolley 41 rises to the upper tank side upper position sensor 61 and the lower tank trolley 42 descends to the lower tank side lower position sensor 64, the upper tank electric control driving assembly and the lower tank electric control driving assembly work simultaneously, at this time, the motor 7 drives the upper tank reduction gearbox 101 to rotate, the upper tank reduction gearbox 101 drives the lower tank reduction gearbox 111 to rotate, the upper tank electromagnetic clutch 102 and the lower tank electromagnetic clutch 113 work simultaneously, respectively drive the first driving sprocket 33 and the second driving sprocket 34 to rotate, thereby respectively making the upper tank trolley 41 descend and the lower tank trolley 42 rise, and respectively transferring the hung aluminum cans, independent control, and no mutual influence.

[0032] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made under the inventive concept of the present application, using the content of the present application specification and drawings, or directly or indirectly applied in other related technical fields is included in the patent protection range of the present application.

Claims

1. A temporary storage rack used in the equipment room of an aluminum can production line, characterized in that: The machine includes an organic body (1) and a lower conveyor chain (21) and an upper conveyor chain (22) connected end to end. At least four positioning sprocket sets are provided on the machine body (1) between the upper can side and the lower can side. The positioning sprocket sets include an upper positioning sprocket (31) set on the upper side of the machine body (1) and a lower positioning sprocket (32) set on the lower side of the machine body (1). At least three movable trolleys (4) that can be lifted up and down are provided in the middle of the machine body (1). At least one set of trolley sprockets is provided on the movable trolleys (4). The trolley sprocket sets include an upper trolley sprocket (51) set on the upper side of the movable trolleys (4) and a lower trolley sprocket (52) set on the lower side of the movable trolleys (4). The aluminum can is hooked on the lower conveyor chain (21) on the upper can side and moves down with it. The conveyor chain (21) passes through the lower positioning sprocket (32) and the lower trolley sprocket (52) in sequence from the upper can side to the lower can side before entering the lower can side. After the aluminum can is unloaded on the lower can side, the upper conveyor chain (22) passes through the upper positioning sprocket (31) and the upper trolley sprocket (51) in sequence before returning to the upper can side. The moving trolley (4) near the upper can side is the upper can trolley (41), and the moving trolley (4) near the lower can side is the lower can trolley (42). The moving trolley (4) between the upper can trolley (41) and the lower can trolley (42) is the adjusting trolley (43). The lower positioning sprocket (32) located between the upper can trolley and the adjusting trolley (43) is the first driving sprocket (33). The upper can side of the machine body (1) is connected to the first driving sprocket (33). An aluminum can processing equipment, wherein the operation of the first aluminum can processing equipment drives the upper can trolley (41) to rise. The upper can side of the machine body (1) is provided with an upper can side upper position sensor (61) and an upper can side lower position sensor (62) for detecting the position of the upper can trolley. The machine body (1) is provided with a motor (7). The motor (7) is connected to an upper can electric control drive assembly that drives the first drive sprocket (33) to drive the upper can trolley (41) to fall and drive the adjusting trolley (43) to rise when the upper can trolley (41) rises to the upper can side upper position sensor (61), and stops driving when the upper can trolley (41) falls to the upper can side lower position sensor (62). The upper positioning sprocket (31) is provided with a top for detecting the position of the moving trolley (4). Position sensor (65); a bottom position sensor (66) for detecting the position of the moving trolley (4) is provided on the lower positioning sprocket (32); chain pins (23) for hanging aluminum cans are respectively provided on the lower conveyor chain (21) and the upper conveyor chain (22); an upper can assembly (8) connected to the first aluminum can processing equipment is provided on the upper can side of the machine body (1); the upper can assembly (8) includes an upper can indexing drum (81) that rotates with the operation of the first aluminum can processing equipment and arranges the aluminum cans output by the first aluminum can processing equipment at intervals; an upper can blowing device (82) is provided on the upper can indexing drum (81) that blows the aluminum cans hanging on the chain pins (23) when the upper can indexing drum (81) drives the aluminum cans to rotate to a position relative to the chain pins (23).

2. The temporary storage rack for use in an aluminum can production line equipment room according to claim 1, characterized in that: The lower positioning sprocket (32) located between the lower can trolley (42) and the adjusting trolley (43) is the second driving sprocket (34). The lower can side of the machine body (1) is connected to a second aluminum can processing equipment. The operation of the second aluminum can processing equipment drives the lower can trolley to descend. The lower can side of the machine body (1) is equipped with an upper position sensor (63) and a lower position sensor (64) for detecting the position of the lower can trolley (42). The upper can electric control drive assembly is connected to the lower can electric control drive assembly that drives the second driving sprocket (34) to drive the adjusting trolley (43) to descend and drive the lower can trolley (42) to rise when the lower can trolley (42) descends to the lower position sensor (64) on the lower can side, and stops driving when the lower can trolley (42) rises to the upper position sensor (63) on the lower can side.

3. A temporary storage rack for use in an aluminum can production line equipment room according to claim 1, characterized in that: The lower conveyor chain (21) and the upper conveyor chain (22) are respectively provided with chain pins (23) for attaching aluminum cans. The lower can side of the machine body (1) is provided with a lower can assembly (9) connected to the second aluminum can processing equipment. The lower can assembly (9) includes a lower can indexing drum (91) that rotates with the operation of the second aluminum can processing equipment. When the aluminum can attached to the upper conveyor chain (22) moves to a position relative to the receiving groove of the lower can indexing drum (91), a lower can blowing device blows the aluminum can away from the chain pin (23).

4. A temporary storage rack for use in an aluminum can production line equipment room according to claim 3, characterized in that: The lower can indexing drum (91) has a baffle (92) on the outside of the receiving groove to prevent the aluminum can from moving, and a guide plate (93) on the outside of the lower can indexing drum (91) to guide the aluminum can into the second production equipment.

5. A temporary storage rack for use in an aluminum can production line equipment room according to claim 2, characterized in that: The upper tank electric control drive assembly includes an upper tank reduction gearbox (101) connected to the motor (7), and the output end of the upper tank reduction gearbox (101) is connected to an upper tank electromagnetic clutch (102) that drives the first drive sprocket (33).

6. A temporary storage rack for use in an aluminum can production line equipment room according to claim 5, characterized in that: The lower tank electric drive assembly includes a lower tank gearbox (111), a universal joint shaft (112) connecting the lower tank gearbox (111) and the upper tank gearbox (101), and a lower tank electromagnetic clutch (113) connecting the output end of the lower tank gearbox (111) to drive the second drive sprocket (34).

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