CN212653522U - Material stripping off device - Google Patents

Abstract

The utility model discloses a material stripping off device, it includes stripping knife, stripping knife apron, stripping knife dog, back roller, knife rest, stationary knife, moves the sword, stripping knife apron, stripping knife dog, knife rest, stationary knife all are located back roller and move between the sword, the stripping knife dog is located the top of stripping knife apron, the stripping knife apron is located the higher authority of stripping knife, the stripping knife is located the side top of knife rest, the stationary knife is located the knife rest, stripping knife, knife rest have an arc surface respectively, two arc surfaces laminate together. When the diameter of the movable cutter is reduced and the stripping gap is adjusted, the stripping cutter always moves along the arc surface of the cutter rest and is always attached to the cutter rest without a gap, so that material jamming between the cutter rest and the stripping cutter is avoided, and the product quality is improved.

Description

Material stripping off device

Technical Field

The utility model relates to a stripping off device especially relates to a material stripping off device.

Background

A stripping gap is formed between the stripping knife and the knife rest, when the movable knife is used, the diameter is reduced, in order to ensure the gap between the movable knife and the fixed knife, the knife rest can be adjusted towards the movable knife, the rear roller is also worn after the use, the stripping knife needs to be adjusted towards the rear roller to ensure the stripping gap, so that an obvious gap is generated between the stripping knife and the knife rest, the gap can block materials, other material strip paths of the materials are blocked, oblique slices and long strip materials are generated, and the quality is influenced.

Disclosure of Invention

To the above situation, in order to overcome the defects of the prior art, the utility model provides a material stripping device.

The utility model discloses a solve above-mentioned technical problem through following technical scheme: a material stripping device is characterized by comprising a stripping knife, a stripping knife cover plate, a stripping knife stop block, a rear roller, a knife rest, a fixed knife and a movable knife, wherein the stripping knife, the stripping knife cover plate, the stripping knife stop block, the knife rest and the fixed knife are all positioned between the rear roller and the movable knife, the stripping knife stop block is positioned above the stripping knife cover plate, the stripping knife cover plate is positioned above the stripping knife, the stripping knife is positioned above the side of the knife rest, the fixed knife is positioned on the knife rest, the stripping knife and the knife rest are respectively provided with an arc surface, and the two arc surfaces are attached together.

Preferably, the tool holder is provided with a bolt hole.

Preferably, the bolt holes are in the shape of open long kidney slots.

Preferably, the outer side surface of the movable knife is provided with an inclined plane bulge.

Preferably, the shape of the bottom end of the stripping knife block is a circular arc.

Preferably, the movable blade is connected with a flange through a plurality of fasteners, and the flange is fixed with a rotating shaft.

Preferably, the fastener is a screw or a bolt.

The utility model discloses an actively advance the effect and lie in: the stripping knife and the knife rest are respectively provided with an arc surface, the two arc surfaces are attached together, when the diameter of the moving knife is reduced and the stripping gap is adjusted, the stripping knife is always attached along the arc surface of the knife rest and is always attached to the knife rest without a gap, material jamming between the knife rest and the stripping knife is avoided, a material strip path cannot be blocked, oblique slicing, long material strips and the like cannot be generated, and the product quality is improved.

The movable knife is connected with a flange through a plurality of fasteners, and the flange is fixed with a rotating shaft, so that the movable knife is fixed with the rotating shaft, the movable knife is convenient to disassemble and assemble, and the fixation firmness between the movable knife and the rotating shaft is improved.

And thirdly, the stripping knife stop block plays a role in safety protection, the stripping knife cover plate protects the stripping knife, the service life of the stripping knife is prolonged, and in addition, the upper surface of the adhesive tape is a plane without gaps.

Drawings

Fig. 1 is a schematic structural diagram of the material stripping device of the present invention.

Fig. 2 is a schematic structural view of the middle moving knife, the fastening piece, the flange, the rotating shaft and the like of the present invention.

In the figure: the peeling knife comprises a peeling knife 1, a peeling knife cover plate 2, a peeling knife stop block 3, a back roller 4, a knife rest 5, a fixed knife 6, a movable knife 7, an arc surface 8, a bolt hole 9, a fastener 10, a flange 11 and a rotating shaft 12.

Detailed Description

The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.

As shown in fig. 1, the utility model discloses material stripping off device includes stripping knife 1, stripping knife apron 2, stripping knife dog 3, back roller 4, knife rest 5, stationary knife 6, move sword 7, stripping knife 1, stripping knife apron 2, stripping knife dog 3, knife rest 5, stationary knife 6 all is located back roller 4 and moves between the sword 7, stripping knife dog 3 is located stripping knife apron 2's top, stripping knife apron 2 is located stripping knife 1, stripping knife 1 is located knife rest 5's side top, stationary knife 6 is located knife rest 5, stripping knife 1, knife rest 5 have an arc surface 8 respectively, two arc surfaces 8 are laminated together.

The tool rest 5 is provided with a bolt hole 9, so that the stripping tool can be conveniently connected with the tool rest 5.

The bolt hole 9 is in the shape of an open long waist groove, so that the locking is firm.

The outer side surface of the movable knife 7 is provided with an inclined plane bulge, so that the driving is convenient.

The bottom end of the stripping knife stop block 3 is in the shape of an arc, and is conveniently matched with the rear roller 4 and the movable knife 7.

As shown in fig. 2, the movable blade 7 is connected to a flange 11 through a plurality of fasteners 10, and the flange 11 is fixed to a rotating shaft 12, so that the movable blade 7 is fixed to the rotating shaft 12, the assembly and disassembly are convenient, and the fixation firmness between the movable blade 7 and the rotating shaft 12 is increased.

The fastener 10 is a screw or a bolt, and has simple structure and low cost.

The working principle of the utility model is as follows: the utility model discloses a parts such as stripper knife 1, stripper knife apron 2, stripper knife dog 3, back roller 4, knife rest 5, stationary knife 6, move sword 7, arc surface 8, bolt hole 9, fastener 10, flange 11, pivot 12 are the parts that general standard or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method. When the stripping tool is used, the stripping tool 1 and the tool rest 5 are respectively provided with the arc surface 8, the two arc surfaces 8 are attached together, when the diameter of the movable tool 7 is reduced and the stripping gap is adjusted, the stripping tool 1 is always attached along the arc surface of the tool rest 5 and is always attached to the tool rest 5 without a gap, material jamming between the tool rest 5 and the stripping tool 1 is avoided, a material strip path cannot be blocked, an oblique cutting sheet, a long material strip and the like cannot be generated, and the product quality is improved. The stripping knife stop block 3 plays a role in safety protection, the stripping knife cover plate 2 protects the stripping knife 1, the service life of the stripping knife 1 is prolonged, and in addition, the upper surface of the adhesive tape is a plane without gaps.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a material stripping device, its characterized in that, it includes stripping knife (1), stripping knife apron (2), stripping knife dog (3), back roller (4), knife rest (5), stationary knife (6), move sword (7), stripping knife (1), stripping knife apron (2), stripping knife dog (3), knife rest (5), stationary knife (6) all are located back roller (4) and move between sword (7), stripping knife dog (3) are located the top of stripping knife apron (2), stripping knife apron (2) are located the top of stripping knife (1), stripping knife (1) are located the side top of knife rest (5), stationary knife (6) are located knife rest (5), stripping knife (1), knife rest (5) have an arc surface (8) respectively, two arc surfaces (8) are laminated together.

2. The material stripping apparatus as claimed in claim 1, characterized in that the tool holder (5) is provided with a bolt hole (9).

3. The material stripping apparatus as claimed in claim 2, characterized in that the bolt holes (9) are in the shape of open long kidney slots.

4. The material stripping device as claimed in claim 1, characterized in that the outer side of the movable knife (7) is provided with a bevel projection.

5. The material stripping device as claimed in claim 1, characterized in that the bottom end of the stripping knife block (3) is shaped as a circular arc.

6. The material stripping device as claimed in claim 1, characterized in that the movable blade (7) is connected to a flange (11) by means of a plurality of fastening elements (10), the flange (11) being fixed to a rotary shaft (12).

7. The material stripping apparatus as claimed in claim 6, characterized in that the fastening element (10) is a screw or a bolt.

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