Protective structure for unwinding equipment of copper strip slitting machine

Abstract

The utility model discloses a copper strip slitting machine unreeling equipment protection structure which comprises an unreeling equipment base and an unreeling roller arranged on the unreeling equipment base, a turnover protection frame capable of covering the unreeling roller in a turnover mode is arranged on the unreeling equipment base, the turnover protection frame comprises a fixing frame and a turnover frame, the fixing frame is fixed on the unreeling equipment base, and the turnover frame is fixed on the unreeling equipment base. One side of the top of the overturning frame is hinged to the top of the fixing frame. The protection structure for the unwinding equipment of the copper strip slitting machine is reasonable in design, the protection frame capable of being turned over is arranged, the protection frame is pressed down in the using process, the unwinding equipment rotates and runs in the protection frame, the protection frame can be turned over and opened in the feeding process, feeding is convenient, and normal copper strip coil feeding is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of copper strip processing, in particular to a protective structure for unwinding equipment of a copper strip slitting machine. Background Art

[0002] The copper strip is slit by a copper strip slitting machine, and the wide copper strip is installed on a copper strip unwinding device for unwinding; the existing copper strip slitting machine unwinding equipment mainly includes an unwinding roller arranged on a base, and the copper strip reel is mounted on the unwinding roller for the copper strip unwinding operation. Since a new roll needs to be put on after the previous roll is unwound, it is difficult to set up a protective structure, and there are safety hazards in the copper strip unwinding process.

[0003] For example, Chinese patent CN207482956U discloses a unwinding device for a copper strip slitting machine, which includes a mounting frame, a rotating motor installed in the mounting frame, a drive shaft of the rotating motor extending out of the unwinding device, a rotating disk installed on the drive shaft of the rotating motor, and a plurality of mounting plates are vertically arranged on the side of the rotating disk away from the rotating motor, so that the copper strip roll can be sleeved on the outer surfaces of the plurality of mounting plates, and a first positioning plate and a second positioning plate are respectively installed on the plurality of mounting plates, and the second positioning plate is detachably connected to the mounting plate, so that the copper strip roll is positioned between the first positioning plate and the second positioning plate; there is no protective structure during the unwinding process of the copper strip, which poses a safety hazard. Utility Model Content

[0004] In view of the deficiencies in the existing technology, the utility model provides a protective structure for unwinding equipment of a copper strip slitting machine, which can protect the unwinding process without affecting the normal loading of the copper strip coil.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] The protective structure of the unwinding equipment of the copper strip slitting machine includes an unwinding equipment base and an unwinding roller arranged on the unwinding equipment base. The unwinding equipment base is provided with a flip protection frame that can flip over to cover the unwinding roller. The flip protection frame includes a fixed frame and a flip frame. The fixed frame is fixed on the unwinding equipment base, and one side of the top of the flip frame is hingedly connected to the top of the fixed frame.

[0007] Further:

[0008] The rollover protection frame is a frame structure.

[0009] The fixing frame includes a vertically arranged rear vertical frame and a supporting frame. One side end of the top of the turnover frame is hingedly connected to the top end of the rear vertical frame. The supporting frame is provided with a supporting portion for supporting the depressed turnover frame.

[0010] The turning frame is a right-angle frame.

[0011] The turnover frame comprises a turnover top frame and a turnover side frame which are connected to each other. The rear end of the turnover top frame is hingedly connected to the top end of the rear vertical frame.

[0012] The supporting part is a supporting cross bar arranged on the top of the supporting frame, and a buffer pad is provided on the supporting cross bar.

[0013] The rear end of the flip top frame is extended outwards, and a flip positioning blocking rod is provided at the extended end.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] The protective structure of the unwinding equipment of the copper strip slitting machine is reasonably designed and is set on a reversible protective frame. When in use, the protective frame is pressed down to make the unwinding rotate inside the protective frame. It can be flipped open when loading, which makes loading convenient and does not affect the normal loading of the copper strip roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following is a brief description of the contents and symbols in the drawings of this specification:

[0017] Figure 1 This is a schematic diagram of the protective structure of the utility model Figure 1 .

[0018] Figure 2 This is a schematic diagram of the protective structure of the utility model Figure 2 .

[0019] In the picture:

[0020] 1. Unwinding equipment base, 2. Rear vertical frame, 3. Support frame, 301. Support crossbar, 4. Unwinding roller, 5. Turnover protection frame, 501. Turnover top frame, 502. Turnover side frame. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention will be further explained in detail below through the description of embodiments with reference to the accompanying drawings.

[0022] like Figure 1 and Figure 2 As shown, the protective structure of the unwinding equipment of the copper strip slitting machine includes an unwinding equipment base and an unwinding roller arranged on the unwinding equipment base; a flip protection frame that can flip over to cover the unwinding roller is provided on the unwinding equipment base; when the flip protection frame is lowered, the unwinding roller and the copper strip roll on the unwinding roller are located in the protection frame, and unwinding is safe and reliable; when loading is required, the flip protection frame can be flipped backward and opened without affecting the normal loading of the copper strip roll.

[0023] The rollover protection frame includes a fixed frame and a rollover frame. The fixed frame is fixed on the base of the unwinding device, and one side of the top of the rollover frame is hingedly connected to the top of the fixed frame.

[0024] Preferably, the fixed frame includes a vertically arranged rear vertical frame and a support frame, one side end of the top of the flip frame is hingedly connected to the top of the rear vertical frame, and the support frame is provided with a support portion for supporting the pressed flip frame; the flip frame can be flipped and opened backward without affecting the copper strip coil loading operation.

[0025] The rollover protection frame is a frame structure; preferably, the rollover frame is a right-angle frame with a simple structure; the rollover frame includes a connected rollover top frame and a rollover side frame, and the rear end of the rollover top frame is hingedly connected to the top end of the rear vertical frame.

[0026] The supporting part is a supporting cross bar arranged at the top of the supporting frame; the lower part of the supporting frame is two vertically arranged vertical bars, the lower ends of the vertical bars are fixed on the base of the unwinding equipment, and the supporting cross bar is fixed between the tops of the two vertical bars; when the protective frame is lowered, the front of the flip top frame is supported by the supporting cross bar, which is stable and reliable; furthermore, a buffer pad is provided on the supporting cross bar to avoid flipping impact and abnormal noise.

[0027] The rear end of the flip top frame is extended, and the inner side of the rear end of the flip top frame is hingedly connected to the top of the rear vertical frame through a pin shaft. A flip positioning block rod is provided at the extended end; when the protective frame is flipped open, the flip positioning block rod interferes with the rear vertical frame to prevent the protective frame from falling backwards, limit the flip angle, and facilitate the flip operation.

[0028] The protective structure of the unwinding equipment of the utility model copper strip slitting machine is reasonably designed and is arranged on a flippable protective frame. When in use, the protective frame is pressed down to make the unwinding rotate in the protective frame. When loading, it can be flipped open, which is convenient for loading and does not affect the normal loading of the copper strip roll.

[0029] The above is only an illustration of a preferred embodiment of the present invention. The above technical features can be arbitrarily combined to form multiple embodiments of the present invention.

[0030] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A protective structure for an unwinding device of a copper strip slitting machine, comprising an unwinding device base and an unwinding roller provided on the unwinding device base, characterized in that: The unwinding device base is provided with a flip protection frame that can flip over to cover the unwinding roller. The flip protection frame includes a fixed frame and a flip frame. The fixed frame is fixed on the unwinding device base, and one side of the top of the flip frame is hingedly connected to the top of the fixed frame.

2. The protective structure for the unwinding equipment of the copper strip slitting machine according to claim 1, characterized in that: The rollover protection frame is a frame structure.

3. The protective structure for the unwinding equipment of the copper strip slitting machine according to claim 1, characterized in that: The fixing frame includes a vertically arranged rear vertical frame and a supporting frame. One side end of the top of the turnover frame is hingedly connected to the top end of the rear vertical frame. The supporting frame is provided with a supporting portion for supporting the depressed turnover frame.

4. The protective structure for the unwinding equipment of the copper strip slitting machine according to claim 2, characterized in that: The turning frame is a right-angle frame.

5. The protective structure for the unwinding equipment of the copper strip slitting machine according to claim 3, characterized in that: The turnover frame comprises a turnover top frame and a turnover side frame which are connected to each other. The rear end of the turnover top frame is hingedly connected to the top end of the rear vertical frame.

6. The protective structure for the unwinding equipment of the copper strip slitting machine according to claim 3, characterized in that: The supporting part is a supporting cross bar arranged on the top of the supporting frame, and a buffer pad is provided on the supporting cross bar.

7. The protective structure for the unwinding equipment of the copper strip slitting machine according to claim 5, characterized in that: The rear end of the flip top frame is extended outwards, and a flip positioning blocking rod is provided at the extended end.

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