Upper sleeve device of aluminum foil mill

Abstract

The utility model relates to the technical field of sleeve transportation equipment, in particular to a sleeve feeding device of an aluminum foil mill, which is provided with a fixed base, fixed support frames are respectively arranged on the left side and the right side of the fixed base, and a jacking and transferring mechanism is arranged on the fixed base between the two fixed support frames. The jacking and transferring mechanism comprises a walking base, walking wheels, a walking supporting frame, a lifting driver, a walking driver and walking limiting sliding rails, the two parallel walking limiting sliding rails are fixedly arranged on the fixed base, the lower end of the walking base is rotationally connected with the walking wheels, the walking wheels are in sliding connection with the walking limiting sliding rails, and the lifting driver is connected with the walking limiting sliding rails. The walking driver is fixedly installed on the walking base, the output end of the walking driver is fixedly connected with the walking wheels, the walking base is connected with the walking supporting frame through the lifting driver, and the conveying device has the advantages of being simple in structure, convenient to use, high in conveying efficiency, high in reliability and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of sleeve transport equipment, in particular to a sleeve device on an aluminum foil rolling mill with simple structure, convenient use, high transport efficiency and high reliability. Background Art

[0002] As we all know, with the rapid development of the aluminum foil industry, the efficiency requirements for the production line are getting higher and higher. Whether the rolling mill can quickly and safely carry out the sleeve work is a reflection of the work efficiency of the industry. The traditional sleeve device of the aluminum foil rolling mill is to place the sleeve on the sleeve bracket with a certain slope, and move the sleeve forward in sequence by rotating the fork to realize the whole process of sleeve installation. However, this traditional sleeve installation can only move forward and cannot move backward, and the sleeve installation precision is relatively low, which is not easy to realize automation, and some errors will occur during the movement. Summary of the invention

[0003] The utility model aims to solve the above-mentioned deficiencies of the prior art and provide an upper sleeve device for an aluminum foil rolling mill which has a simple structure, is easy to use, has high transportation efficiency and high reliability.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A sleeve device on an aluminum foil rolling mill is provided with a fixed base, characterized in that fixed support frames are respectively provided on the left and right sides of the fixed base, and a plurality of fixed card slots for fixing the sleeve are symmetrically provided on the two fixed support frames, and a jacking and transferring mechanism is provided on the fixed base between the two fixed support frames, and the jacking and transferring mechanism comprises a walking base, a walking wheel, a walking support frame, a lifting drive, a walking drive and a walking limiting slide rail, two parallel walking limiting slide rails are fixedly provided on the fixed base, the lower end of the walking base is rotatably connected to the walking wheel, the walking wheel is slidably connected to the walking limiting slide rail, the walking drive is fixedly installed on the walking base, the output end of the walking drive is fixedly connected to the walking wheel, and the walking wheel is driven to rotate by the walking drive, the walking base is connected to the walking support frame via the lifting drive, and the lifting action of the walking support frame is driven by the lifting drive, and a transfer card slot for fixing the sleeve is provided on the walking support frame.

[0006] The fixed clamping grooves and the transfer clamping grooves described in the utility model are provided with at least three groups and are arranged in a V-shape, so as to facilitate the clamping of the sleeve.

[0007] The walking base described in the utility model is set as a walking frame, the left and right sides of the walking frame are respectively connected to the walking wheels for rotation, the walking driver is set as a walking hydraulic cylinder, the cylinder seat of the walking hydraulic cylinder is connected to the fixed base, the output end of the walking hydraulic cylinder is connected to the crossbeam of the walking frame, and the movement of the walking frame is driven by the walking hydraulic cylinder.

[0008] The descending height of the walking support frame of the utility model is lower than the height of the fixed support frame, and the raising height of the walking support frame is higher than the height of the fixed support frame.

[0009] The lifting drive described in the utility model comprises a connecting beam, a vertical guide rod, a lifting hydraulic cylinder, an upper lifting rod and a lower lifting rod. There are two connecting beams, and the two ends of the connecting beam are rotatably connected to the lower end of the upper lifting rod and the upper end of the lower lifting rod respectively. The outer sides of the upper end of the upper lifting rod and the lower end of the lower lifting rod are respectively connected to the lifting rollers, and the lifting rollers are inserted into the sliding grooves provided on the inner side of the vertical guide rod. A lifting hydraulic cylinder is provided between the two connecting beams, and the cylinder seat of the lifting hydraulic cylinder is connected to one of the connecting beams, and the output end of the lifting hydraulic cylinder is connected to the other connecting beam. The upper lifting rod is connected to the walking support frame, and the extension or contraction of the lifting hydraulic cylinder drives the expansion or contraction of the distance between adjacent connecting beams, thereby driving the buckling and opening actions of the upper lifting rod and the lower lifting rod, thereby driving the descent and ascent of the lifting support frame.

[0010] The utility model has the advantages of simple structure, convenient use, high transportation efficiency, high reliability, etc. due to the adoption of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 yes Figure 1 Front cross-sectional view.

[0013] Figure 3 yes Figure 1 Top view of the lift drive.

[0014] Figure 4 yes Figure 1 Connection diagram between the mid-travel base and the fixed travel drive. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] As shown in the accompanying drawings, a sleeve device on an aluminum foil rolling mill is provided with a fixed base 1, characterized in that fixed support frames 2 are respectively provided on the left and right sides of the fixed base 1, and a plurality of fixed card slots 3 for fixing sleeves are symmetrically provided on the two fixed support frames 2. A jacking and transferring mechanism is provided on the fixed base 1 between the two fixed support frames 2, and the jacking and transferring mechanism comprises a walking base 4, a walking wheel 5, a walking support frame 6, a lifting drive 7, a walking drive 8 and a walking limit slide rail 9. Two parallel walking limit slide rails 9 are fixedly provided on the fixed base 1, and the lower end of the walking base 4 is rotatably connected to the walking wheel 5, and the walking wheel 5 is slidably connected to the walking limit slide rail 9. The walking drive 8 is fixedly installed on the walking base 4, and the output end of the walking drive 8 is fixedly connected to the walking wheel 5, and the walking wheel 5 is driven to rotate by the walking drive 8. The walking base 4 is connected to the walking support frame 6 via the lifting drive 7, and the lifting action of the walking support frame 6 is driven by the lifting drive 7. The walking support frame 6 is provided with a transfer card slot 21 for fixing the sleeve.

[0017] Furthermore, the fixed card slots 3 and the transfer card slots 21 are provided with at least three groups and are arranged in a V-shape to facilitate the clamping of the sleeve.

[0018] Furthermore, the walking base 4 is configured as a walking frame, the left and right sides of the walking frame are respectively rotatably connected to the walking wheels 5, the walking driver 8 is configured as a walking hydraulic cylinder, the cylinder seat of the walking hydraulic cylinder is connected to the fixed base 1, the output end of the walking hydraulic cylinder is connected to the crossbeam 22 of the walking frame, and the movement of the walking frame is driven by the walking hydraulic cylinder.

[0019] Furthermore, the descending height of the walking support frame 6 is lower than the height of the fixed support frame 2 , and the raising height of the walking support frame 6 is higher than the height of the fixed support frame 2 .

[0020] Further, the lifting drive 7 includes a connecting beam 10, a vertical guide rod 11, a lifting hydraulic cylinder 12, a lifting upper rod 13 and a lifting lower rod 14. The connecting beams 10 are provided with two, and the two ends of the connecting beam 10 are respectively rotatably connected to the lower end of the lifting upper rod 13 and the upper end of the lifting lower rod 14. The outer sides of the upper end of the lifting upper rod 13 and the lower end of the lifting lower rod 14 are respectively connected to the lifting rollers 23, and the lifting rollers 23 are inserted into the sliding grooves provided on the inner side of the vertical guide rod 11. A lifting hydraulic cylinder 12 is provided between the two connecting beams 10, and the cylinder seat of the lifting hydraulic cylinder 12 is connected to one of the connecting beams 10, and the output end of the lifting hydraulic cylinder 12 is connected to the other connecting beam 10. The lifting upper rod 13 is rotatably connected to the walking support frame 6, and the extension or contraction of the lifting hydraulic cylinder 12 drives the expansion or contraction of the distance between the adjacent connecting beams 10, thereby driving the buckling and opening actions of the lifting upper rod 13 and the lifting lower rod 14, thereby driving the descent and ascent of the lifting support frame.

[0021] When the utility model is in use, the fixed support frame 2 and the walking support frame 6 are respectively provided with three groups of fixed slots 3 and transfer slots 21, the positions of the three groups of fixed slots 3 are respectively No. 1 fixed station 15, No. 2 fixed station 16 and No. 3 fixed station 17, and the positions of the three groups of mobile slots are respectively No. 1 transfer station 18, No. 2 transfer station 19 and No. 3 transfer station 20. First, the sleeve is adjusted to the No. 3 fixed station 17 of the fixed slot 3 by driving, and then the lifting hydraulic cylinder 12 is started, and the lifting hydraulic cylinder 12 drives the lifting support frame to move up, and then the No. 3 transfer station 20 of the lifting support frame clamps the sleeve, and the lifting support frame continues to rise until the sleeve is separated from the No. 3 fixed station 17, and then the walking hydraulic cylinder is started, and the walking hydraulic cylinder drives the walking base 4 The traveling support frame 6 and the sleeve are transferred toward the No. 2 fixed station 16, and the walking support frame 6 and the sleeve are stopped at the No. 2 delivery station. The lifting hydraulic cylinder 12 drives the lifting support frame to move downward, and the lifting support frame moves down until the sleeve falls on the No. 2 fixed station 16. At this time, the driving crane adjusts the next sleeve to the No. 3 fixed station 17, and then drives the lifting support frame to move toward the No. 3 fixed station 17 through the traveling hydraulic cylinder. When the No. 3 transfer station 20 and the No. 3 fixed station 17 are in the same position again, the lifting hydraulic cylinder 12 is started, and the lifting hydraulic cylinder 12 drives the walking support frame 6 to move upward, and the sleeve of the No. 3 fixed station 17 and the sleeve of the No. 2 fixed station 16 are lifted up at the same time. After lifting up, the traveling hydraulic cylinder drives the walking support frame 6 to move toward the No. 1 fixed station 15 and the No. 2 fixed station 16. When the sleeve Move to the position of the No. 1 fixed station 15 and the No. 2 fixed station 16, drive the lifting hydraulic cylinder 12 to move the walking support frame 6 downward, and place the sleeve at the No. 1 fixed station 15 and the No. 2 fixed station 16. At this time, the crane lifts the third sleeve to the No. 3 fixed station 17. At this time, the loading of the sleeves of the three stations is completed, and then the sleeve-loading process is carried out. The sleeve-loading process is to drive the walking support frame 6 to the No. 1 fixed station 15, the No. 2 fixed station 16 and the No. 3 fixed station 17 respectively corresponding to the No. 1 transfer station 18, the No. 2 transfer station 19 and the No. 3 transfer station 20 by the walking hydraulic cylinder, and then start the lifting hydraulic cylinder 12, and the walking support frame 6 will lift the three sleeves of the three fixed stations respectively. After lifting, the walking hydraulic cylinder drives the walking support frame 6 Move, extend the sleeve on the No. 1 transfer station 18 out of the fixed support frame 2, and insert it into the sleeve receiving station of the next station. After the sleeve is transferred to the sleeve receiving station of the next station, the lifting hydraulic cylinder 12 is started, and the transfer support frame moves down. At this time, the first sleeve is stuck on the sleeve receiving station, and the other two sleeves are stuck on the first fixed station and the second fixed station respectively. The vacant position on the third fixed station is lifted by the crane again and a sleeve is placed on the third fixed station, thereby realizing the sequential loading process of the three sleeves. Since the sleeves are loaded sequentially in this process, the whole structure has high stability, high reliability, and high transportation efficiency. Due to the adoption of the above structure, the utility model has the advantages of simple structure, easy use, high transportation efficiency, and high reliability.

Claims

1. An upper sleeve device for an aluminum foil rolling mill, provided with a fixed base, characterized in that The left and right sides of the fixed base are respectively provided with fixed support frames, and the two fixed support frames are symmetrically provided with a plurality of fixed card slots of fixed sleeves. A jacking and transferring mechanism is provided on the fixed base between the two fixed support frames, and the jacking and transferring mechanism comprises a walking base, a walking wheel, a walking support frame, a lifting drive, a walking drive and a walking limiting slide rail. Two parallel walking limiting slide rails are fixedly provided on the fixed base, and the lower end of the walking base is rotatably connected to the walking wheel, and the walking wheel is slidably connected to the walking limiting slide rail. The walking drive is fixedly installed on the walking base, and the output end of the walking drive is fixedly connected to the walking wheel, and the walking wheel is driven to rotate by the walking drive. The walking base is connected to the walking support frame via the lifting drive, and the lifting action of the walking support frame is driven by the lifting drive. The walking support frame is provided with a transfer card slot that fixes the sleeve.

2. The sleeve device for an aluminum foil rolling mill according to claim 1, characterized in that The fixed card slots and the transfer card slots are provided with at least three groups and are arranged in a V shape, so as to facilitate the clamping of the sleeve.

3. The sleeve device for an aluminum foil rolling mill according to claim 1, characterized in that The walking base is set as a walking frame, the left and right sides of the walking frame are respectively connected to the walking wheels for rotation, the walking driver is set as a walking hydraulic cylinder, the cylinder seat of the walking hydraulic cylinder is connected to the fixed base, the output end of the walking hydraulic cylinder is connected to the crossbeam of the walking frame, and the movement of the walking frame is driven by the walking hydraulic cylinder.

4. The sleeve device for an aluminum foil rolling mill according to claim 1, characterized in that The descending height of the walking support frame is lower than the height of the fixed support frame, and the raising height of the walking support frame is higher than the height of the fixed support frame.

5. The sleeve device for an aluminum foil rolling mill according to claim 1, characterized in that The lifting drive includes a connecting beam, a vertical guide rod, a lifting hydraulic cylinder, an upper lifting rod and a lower lifting rod. There are two connecting beams, and the two ends of the connecting beam are rotatably connected to the lower end of the upper lifting rod and the upper end of the lower lifting rod respectively. The outer sides of the upper end of the upper lifting rod and the lower end of the lower lifting rod are respectively connected to the lifting rollers, and the lifting rollers are inserted into the sliding grooves provided on the inner side of the vertical guide rod. A lifting hydraulic cylinder is provided between the two connecting beams, and the cylinder seat of the lifting hydraulic cylinder is connected to one of the connecting beams, and the output end of the lifting hydraulic cylinder is connected to the other connecting beam. The upper lifting rod is connected to the walking support frame, and the extension or contraction of the lifting hydraulic cylinder drives the expansion or contraction of the distance between adjacent connecting beams, thereby driving the buckling and opening of the upper lifting rod and the lower lifting rod, thereby driving the descent and ascent of the lifting support frame.

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