CN217700736U

CN217700736U - Tension mechanism of uncoiler for slitting machine set

Info

Publication number: CN217700736U
Application number: CN202221773659.7U
Authority: CN
Inventors: 王宏君
Original assignee: Jilin Huaming Pipe Industry Co ltd
Current assignee: Jilin Huaming Pipe Industry Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-01
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a slitting machine technical field especially relates to a slitting machine is with decoiler tension mechanism, comprising a base plate, the recess of two symmetric distributions is seted up to the top outer wall of bottom plate, and the inner wall of two recesses is fixed with electronic slide rail, two the slider top outer wall of electronic slide rail is fixed with same tension adjusting part, tension adjusting part includes C shaped plate, C form board, fixation roller, regulating roller, motor and two hydraulic push rod. The utility model discloses thereby hydraulic push rod can drive the regulating roll and move from top to bottom and adjust the interval between fixed roll and the regulating roll, the zinc-plated belted steel of the different thickness of adaptation, then two motor operation can drive two C form boards and incline a little, let zinc-plated belted steel tighten to effectively solve because of tension is not enough to cause the belted steel surface to draw the problem of hindering and the random coil very easily.

Description

Tension mechanism of uncoiler for slitting machine set

Technical Field

The utility model relates to a indulge shearing machine technical field, especially relate to a indulge and cut decoiler tension mechanism for unit.

Background

The slitting machine is also called slitting line, slitting machine, is a name of metal slitting equipment, and has the following purposes: the device is suitable for longitudinal shearing work of metal strips, and the slit narrow strips are wound into coils again.

At present, the width and the weight of the raw materials of the longitudinal shearing of the white pipe are continuously increased according to the market requirements, so that the physical strength of longitudinal shearing operators is greatly paid, the continuous increase of the personnel means that the yield and the quality are continuously reduced, the surface requirement of galvanized strip steel is high, the steel coil width is large, the existing longitudinal shearing uncoiler is easy to scratch the surface of the strip steel and loose coils in the feeding and production processes due to insufficient tension, and the problems of high product rejection rate in the production process, personnel cost increase, incapability of ensuring the safety of personnel and the like exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an uncoiler tension mechanism for a longitudinal shearing unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a indulge and cut decoiler tension mechanism for unit, includes the bottom plate, the recess of two symmetric distributions is seted up to the top outer wall of bottom plate, and the inner wall of two recesses is fixed with electronic slide rail, two the slider top outer wall of electronic slide rail is fixed with same tension adjusting assembly, tension adjusting assembly includes C shaped plate, C form board, fixed roll, dancer rooler, motor and two hydraulic push rod.

Preferably, the bottom outer wall of C shaped plate is fixed with the place board, and the slider fixed connection of place board and electronic slide rail, the both sides inner wall of C shaped plate all is connected with the connecting axle through the bearing, and the relative one end of two connecting axles all with C form board fixed connection.

Preferably, upper portion all is connected with the fixed roll through the bearing in the both sides inner wall of C form board, and the both sides outer wall of C form board has all seted up smooth mouthful, and the equal sliding connection of inner wall of two smooth mouthful has the slider, and two sliders are relative one side outer wall all through the bearing be connected with the regulating roller, and one side outer wall of two sliders all is fixed with the connecting block.

Preferably, the top of the outer wall of each of the two sides of the C-shaped plate is fixed with a top plate, the two hydraulic push rods are respectively and fixedly connected with the two top plates, and the bottom ends of the piston rods of the two hydraulic push rods are respectively and fixedly connected with the two connecting blocks.

Preferably, the motor is fixed on the outer wall of one side of the C-shaped plate, and the output end of the motor is connected with one of the connecting shafts.

Preferably, the motor and the hydraulic push rod are both connected with a switch through a lead, and the switch is connected with a microprocessor through a lead.

The beneficial effects of the utility model are that:

1. according to the uncoiler tension mechanism for the longitudinal shearing unit, the hydraulic push rod can drive the adjusting roller to move up and down so as to adjust the distance between the fixed roller and the adjusting roller, the galvanized strip steel with different thicknesses is adapted, then the two motors can drive the two C-shaped plates to slightly incline to tighten the galvanized strip steel, and therefore the problems that the surface of the strip steel is scratched and the coil is scattered due to insufficient tension are effectively solved;

2. this indulge and cut decoiler tension mechanism for unit has set up electronic slide rail, can carry out lateral displacement to the place board at the in-process of C form board at the slope and adjust, avoids influencing front and back processing equipment after C form board slopes.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a tension adjusting assembly of an uncoiler tension mechanism for a slitting machine set provided by the utility model;

fig. 2 is a schematic view of a vertical cross-section structure of an uncoiler tension mechanism for a slitting machine set provided by the present invention;

fig. 3 is a schematic structural view of a front view of a tension mechanism of an uncoiler for a slitting machine set provided by the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a C-shaped plate of the tension mechanism of the uncoiler for the slitting machine set according to the present invention;

fig. 5 is a schematic view of a cross-sectional structure of a tension adjusting assembly of an uncoiler tension mechanism for a slitting machine set according to the present invention.

In the figure: the device comprises a base plate 1, grooves 2, electric sliding rails 3, a 4-arrangement plate, a 5C-shaped plate, a 6C-shaped plate, a 7-fixing roller, a 8-sliding opening, a 9-sliding block, a 10-adjusting roller, a 11-top plate, a 12-hydraulic push rod, a 13-connecting block, a 14-motor and a 15-connecting shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, referring to fig. 1 to 5, an uncoiler tension mechanism for a slitting machine set includes a base plate 1, two symmetrically distributed grooves 2 are formed in the outer wall of the top of the base plate 1, electric slide rails 3 are fixed to the inner walls of the two grooves 2, the same tension adjusting assembly is fixed to the outer wall of the top of a sliding part of the two electric slide rails 3, and the tension adjusting assembly includes a C-shaped plate 5, a C-shaped plate 6, a fixed roller 7, an adjusting roller 10, a motor 14 and two hydraulic push rods 12;

the outer wall of the bottom of the C-shaped plate 5 is fixedly provided with a mounting plate 4, the mounting plate 4 is fixedly connected with a sliding piece of the electric sliding rail 3, the inner walls of two sides of the C-shaped plate 5 are connected with connecting shafts 15 through bearings, and the opposite ends of the two connecting shafts 15 are fixedly connected with the C-shaped plate 6;

the upper portion all is connected with fixed roll 7 through the bearing in the both sides inner wall of C form board 6, and the both sides outer wall of C form board 6 has all seted up smooth mouthful 8, and the equal sliding connection of inner wall of two smooth mouthful 8 has slider 9, and two sliders 9 relative outer walls on one side all are connected with regulating roller 10 through the bearing, and one side outer wall of two sliders 9 all is fixed with connecting block 13.

Embodiment 2 is optimized on the basis of embodiment 1, top plates 11 are fixed on the top of the outer walls of two sides of the C-shaped plate 6, two hydraulic push rods 12 are respectively and fixedly connected with the two top plates 11, and the bottom ends of the piston rods of the two hydraulic push rods 12 are respectively and fixedly connected with two connecting blocks 13;

the motor 14 is fixed on the outer wall of one side of the C-shaped plate 5, and the output end of the motor 14 is connected with one of the connecting shafts 15;

the motor 14 and the hydraulic push rod 12 are connected with a switch through a lead, and the switch is connected with a microprocessor through a lead.

The working principle is as follows:

when the device is used, the two hydraulic push rods 12 on the two tension adjusting assemblies operate to drive the adjusting rollers 10 to move up and down, the distance between the fixed roller 7 and the adjusting rollers 10 is adjusted, so that the device is adapted to galvanized steel strips with different thicknesses, then the galvanized steel strips are conveyed between the fixed roller 7 and the adjusting rollers 10 of the two tension adjusting assemblies, meanwhile, the two motors 14 operate to drive the two C-shaped plates 6 to slightly incline, the galvanized steel strips are tightly stretched, the four electric sliding rails operate, the placing plates 4 are adjusted in a transverse displacement mode in the inclining process of the C-shaped plates 6, front and rear processing equipment is prevented from being influenced after the C-shaped plates 6 incline, and therefore the problem that the surface of the steel strips is easily scratched and scattered due to insufficient tension is effectively solved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a indulge and cut decoiler tension mechanism for unit, includes bottom plate (1), its characterized in that, two symmetric distribution's recess (2) are seted up to the top outer wall of bottom plate (1), and the inner wall of two recess (2) is fixed with electronic slide rail (3), two the slider top outer wall of electronic slide rail (3) is fixed with same tension adjusting part, tension adjusting part includes C shaped plate (5), C form board (6), fixed roller (7), regulating roller (10), motor (14) and two hydraulic push rod (12).

2. The uncoiler tension mechanism for the slitting machine set according to claim 1, wherein a placement plate (4) is fixed to the outer wall of the bottom of the C-shaped plate (5), the placement plate (4) is fixedly connected with a sliding piece of the electric sliding rail (3), the inner walls of two sides of the C-shaped plate (5) are connected with connecting shafts (15) through bearings, and the opposite ends of the two connecting shafts (15) are fixedly connected with the C-shaped plate (6).

3. The tension mechanism of the uncoiler for the slitting machine set according to claim 1, wherein the middle upper parts of the two inner walls of the C-shaped plate (6) are connected with the fixed roller (7) through bearings, the outer walls of the two sides of the C-shaped plate (6) are provided with sliding openings (8), the inner walls of the two sliding openings (8) are connected with sliding blocks (9) in a sliding manner, the outer walls of the two sliding blocks (9) on the opposite sides are connected with the adjusting roller (10) through bearings, and one outer wall of each sliding block (9) is fixed with a connecting block (13).

4. The tension mechanism of the uncoiler for the slitting machine set according to claim 1, wherein top plates (11) are fixed on the tops of the outer walls of two sides of the C-shaped plate (6), two hydraulic push rods (12) are respectively and fixedly connected with the two top plates (11), and the bottom ends of piston rods of the two hydraulic push rods (12) are respectively and fixedly connected with the two connecting blocks (13).

5. The tension mechanism of the uncoiler for the slitting machine set as claimed in claim 1, wherein the motor (14) is fixed on an outer wall of one side of the C-shaped plate (5), and an output end of the motor (14) is connected with one of the connecting shafts (15).

6. The tension mechanism of the uncoiler for the slitting machine set as claimed in claim 1, wherein the motor (14) and the hydraulic push rod (12) are connected with a switch through wires, and the switch is connected with a microprocessor through wires.