Feeding device of slitting line uncoiler

Abstract

The utility model discloses a feeding device of a slitting line uncoiler, which comprises a base and a vertical frame connected onto the base, a clamping mechanism is mounted on the vertical frame and is driven by a motor mounted on the vertical frame, the top of the vertical frame is connected with a turnover plate through a turnover component, a first hydraulic cylinder is mounted on the turnover plate, and a second hydraulic cylinder is mounted on the turnover plate. The bottom of the first hydraulic cylinder penetrates through the overturning plate and then is connected with a lifting plate, the lower portion of the lifting plate is connected with mounting plates through two sets of symmetrically-arranged transverse adjusting assemblies, grooves are formed in the corresponding faces of the two mounting plates, an upper longitudinal rod and a lower longitudinal rod are mounted in the grooves through two sets of connecting assemblies, and a plurality of auxiliary rolling wheels are mounted on the longitudinal rods. The auxiliary rolling wheels on the two sides are controlled to be pressed on the side face of a steel belt through the transverse adjusting assembly, the side face position of a steel belt coil is limited through the auxiliary rolling wheels, deviation in the follow-up longitudinal shearing process is avoided, adjustment can be conducted according to the widths of different steel belt coils, and applicability is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting line uncoilers, in particular to a feeding device of a slitting line uncoiler. Background Art

[0002] The slitting line uncoiler requires a feeding device when working and needs to cooperate with it. However, the feeding device of some existing slitting line uncoilers does not have the function of limiting the raw materials during loading, which makes it easy for the raw materials to deviate during subsequent slitting. When the deviation is more serious, it will directly cause a large amount of waste. Utility Model Content

[0003] The purpose of the utility model is to provide a feeding device for a slitting line uncoiler to solve the above problems.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The utility model discloses a feeding device of a slitting line uncoiler, comprising a base and a vertical frame connected to the base, a clamping mechanism installed on the vertical frame, the clamping mechanism is driven by a motor installed on the vertical frame, the top of the vertical frame is connected to a flip plate through a flip assembly, a first hydraulic cylinder is installed on the flip plate, the bottom of the first hydraulic cylinder passes through the flip plate and is connected to a lifting plate, the lower part of the lifting plate is connected to a mounting plate through two groups of symmetrically arranged horizontal adjustment components, grooves are provided on the corresponding surfaces of the two mounting plates, and upper and lower longitudinal rods are installed in the grooves through two groups of connecting components, and a number of auxiliary rollers are installed on the longitudinal rods.

[0006] Furthermore, the flip assembly includes two mounting brackets connected to the top of the stand and a second hydraulic cylinder fixed to one side of the stand, a roller is rotatably connected between the two mounting brackets, one end of the flip plate is connected to the roller, a connecting rod is hinged on the piston end of the second hydraulic cylinder, and the other end of the connecting rod is hinged to the roller.

[0007] Furthermore, the lateral adjustment assembly includes a third hydraulic cylinder fixed on the top of the lifting plate, and a U-shaped rod is connected to the piston end of the third hydraulic cylinder. The rod body of the U-shaped rod vertically downward passes through the sliding hole opened on the lifting plate and is connected to the mounting plate, and the rod body of the U-shaped rod is slidably connected in the sliding hole.

[0008] Furthermore, the connecting assembly includes two symmetrically arranged T-shaped rods, the ends of the T-shaped rods pass through the mounting plate and are connected to the longitudinal rods, and the T-shaped rods are respectively provided with a first spring and a second spring on the rod bodies on the outer and inner sides of the mounting plate.

[0009] Furthermore, a pressure sensor is provided in the groove, and a pressure block is connected to an end surface of the longitudinal rod close to the pressure sensor.

[0010] Compared with the prior art, the beneficial technical effects of the present invention are:

[0011] The utility model controls the auxiliary rollers on both sides to press on the side surfaces of the steel strip through the lateral adjustment component, limits the side position of the steel strip coil through the auxiliary rollers, avoids deviation during subsequent longitudinal shearing, and can be adjusted according to the width of different steel strip coils, thereby expanding applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings.

[0013] Figure 1 This is the front view of the feeding device of the slitting line uncoiler of the utility model;

[0014] Figure 2 A top view of the installation of the lateral adjustment assembly;

[0015] Figure 3 Install cutaway views for connecting components;

[0016] Explanation of the accompanying drawings: 1. Base; 2. Stand; 3. Clamping mechanism; 4. Motor; 5. Flip plate; 6. First hydraulic cylinder; 7. Lifting plate; 8. Mounting plate; 9. Groove; 10. Longitudinal rod; 11. Auxiliary roller; 12. Mounting frame; 13. Roller; 14. Second hydraulic cylinder; 15. Connecting rod; 16. T-bar; 17. First spring; 18. Second spring; 19. Third hydraulic cylinder; 20. U-bar; 21. Sliding hole; 22. Pressure sensor; 23. Pressure block. DETAILED DESCRIPTION

[0017] like Figure 1-3 As shown, a feeding device of a longitudinal shearing line uncoiler includes a base 1 and a stand 2 connected to the base 1, a clamping mechanism 3 is installed on the stand 2, and the clamping mechanism 3 is driven by a motor 4 installed on the stand 2. The clamping mechanism 3 is a prior art and the specific structure is not described in detail here.

[0018] The top of the stand 2 is connected to a flip plate 5 through a flip assembly. The flip assembly includes two mounting frames 12 connected to the top of the stand 2 and a second hydraulic cylinder 14 fixed to one side of the stand 2. A roller 13 is rotatably connected between the two mounting frames 12. One end of the flip plate 5 is connected to the roller 13. A connecting rod 15 is hinged on the piston end of the second hydraulic cylinder 14. The other end of the connecting rod 15 is hinged to the roller 13.

[0019] A first hydraulic cylinder 6 is installed on the flip plate 5. The bottom of the first hydraulic cylinder 6 passes through the flip plate 5 and is connected to the lifting plate 7. The bottom of the lifting plate 7 is connected to the mounting plate 8 through two groups of symmetrically arranged lateral adjustment components. The lateral adjustment component includes a third hydraulic cylinder 19 fixed to the top of the lifting plate 7. A U-shaped rod 20 is connected to the piston end of the third hydraulic cylinder 19. The rod body of the U-shaped rod 20 vertically downward passes through a sliding hole 21 opened on the lifting plate 7 and is connected to the mounting plate 8. The rod body of the U-shaped rod 20 is slidably connected in the sliding hole 21.

[0020] A groove 9 is formed on the corresponding surfaces of the two mounting plates 8 , and two upper and lower longitudinal rods 10 are installed in the groove 9 through two sets of connecting components. A plurality of auxiliary rollers 11 are installed on the longitudinal rods 10 .

[0021] The connecting assembly includes two symmetrically arranged T-shaped rods 16, the ends of which pass through the mounting plate 8 and are connected to the longitudinal rod 10. The T-shaped rod 16 is respectively provided with a first spring 17 and a second spring 18 on the rod body on the outer side and the inner side of the mounting plate 8.

[0022] A pressure sensor 22 is provided in the groove 9 , and a pressure block 23 is connected to an end surface of the longitudinal rod 10 close to the pressure sensor 22 .

[0023] The first hydraulic cylinder 6, the second hydraulic cylinder 14, the third hydraulic cylinder 19 and the pressure sensor 22 are all connected to the control end. The control end is existing technology and the specific structure is not described in detail here.

[0024] The action process of this utility model is as follows:

[0025] During use, the steel strip roll is lifted by the sling and installed on the clamping mechanism 3, then the piston end of the second hydraulic cylinder 14 is extended to rotate the flip plate 5 so that the flip plate 5 is set horizontally, and then the first hydraulic cylinder 6 controls the mounting plate 8 to descend to a suitable position, and then the third hydraulic cylinder 19 controls the auxiliary rollers 11 on both sides to continuously approach the side wall of the steel strip roll until the pressure block 23 is pressed onto the pressure sensor 22. After the pressure value sensed by the pressure sensor 22 reaches the set value, the second hydraulic cylinder 14 stops working.

[0026] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A feeding device for a slitting line uncoiler, characterized by: The utility model comprises a base (1) and a stand (2) connected to the base (1); a clamping mechanism (3) is installed on the stand (2); the clamping mechanism (3) is driven by a motor (4) installed on the stand (2); the top of the stand (2) is connected to a flip plate (5) through a flip assembly; a first hydraulic cylinder (6) is installed on the flip plate (5); the bottom of the first hydraulic cylinder (6) passes through the flip plate (5) and is connected to a lifting plate (7); the lower part of the lifting plate (7) is connected to a mounting plate (8) through two groups of symmetrically arranged transverse adjustment assemblies; grooves (9) are provided on the corresponding surfaces of the two mounting plates (8); two upper and lower longitudinal rods (10) are installed in the grooves (9) through two groups of connecting assemblies; a plurality of auxiliary rollers (11) are installed on the longitudinal rods (10).

2. The feeding device of the slitting line uncoiler according to claim 1, characterized in that: The flip assembly comprises two mounting frames (12) connected to the top of the stand (2) and a second hydraulic cylinder (14) fixed to one side of the stand (2); a roller (13) is rotatably connected between the two mounting frames (12); one end of the flip plate (5) is connected to the roller (13); a connecting rod (15) is hinged on the piston end of the second hydraulic cylinder (14); and the other end of the connecting rod (15) is hinged on the roller (13).

3. The feeding device of the slitting line uncoiler according to claim 1, characterized in that: The lateral adjustment assembly includes a third hydraulic cylinder (19) fixed on the top of the lifting plate (7), a U-shaped rod (20) is connected to the piston end of the third hydraulic cylinder (19), the rod body of the U-shaped rod (20) vertically downwardly passes through a sliding hole (21) provided on the lifting plate (7) and is connected to the mounting plate (8), and the rod body of the U-shaped rod (20) is slidably connected in the sliding hole (21).

4. The feeding device of the slitting line uncoiler according to claim 1, characterized in that: The connecting assembly comprises two symmetrically arranged T-shaped rods (16), the ends of the T-shaped rods (16) passing through the mounting plate (8) and then connected to the longitudinal rod (10), and the T-shaped rods (16) are respectively provided with a first spring (17) and a second spring (18) on the rod body on the outer side and the inner side of the mounting plate (8).

5. The feeding device of the slitting line uncoiler according to claim 1, characterized in that: A pressure sensor (22) is provided in the groove (9), and a pressure block (23) is connected to an end surface of the longitudinal rod (10) close to the pressure sensor (22).

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