CN211685932U

CN211685932U - Split type arc-shaped line cutter for packaging machine of soft tissue production line

Info

Publication number: CN211685932U
Application number: CN202020008656.9U
Authority: CN
Inventors: 冯杰; 范钟社; 杨子; 任相权
Original assignee: Shanghai Orient Champion Paper Co Ltd
Current assignee: Shanghai Orient Champion Paper Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-10-16
Anticipated expiration: 2030-01-03

Abstract

The utility model relates to a split type arc type nicking tool cutter for soft paper extraction production line packagine machine, including the mounting panel of two correspondence settings, can dismantle the center pad utensil of locating between two mounting panels and can dismantle two slice profile of tooth blades of locating on the center pad utensil, two mounting panels are the same in size, be equipped with the arc convex part and the arc recess of mutual matching on the corresponding face of two mounting panels respectively, arc convex part and arc recess form the arc accommodation hole that fills up the utensil for the holding center, when the installation, center pad utensil and arc convex part are located respectively to two slice profile of tooth blades, between the gap of arc recess. Compared with the prior art, the utility model has the advantages of convenient and flexible use, cost saving, environmental protection, etc.

Description

Split type arc-shaped line cutter for packaging machine of soft tissue production line

Technical Field

The utility model belongs to the technical field of soft tissue production line packagine machine's production and processing equipment and specifically relates to a split type arc type nicking tool cutter for soft tissue production line packagine machine is related to.

Background

An arc-shaped line scribing cutter used by all the existing soft tissue production line packaging machines is shown in fig. 1 and comprises a fixing plate 01 and a cutter blade 02 arranged on the fixing plate 01, wherein the fixing plate 01 is fixed on a cutter roller of the packaging machine through a screw hole, and the cutter is an independent mold. When the score line has partial quality problem, the whole cutter can only be replaced, and the texture of the used film has great diversity, and when the score line meets the film with large viscosity, the score line part has defects. In the production operation, the independent non-adjustable scribing cutters are high in use frequency, a large number of replaced scrapped cutters influence environmental protection, and the treatment cost of enterprises is increased. Therefore, in order to maintain the operation of a normal production line packaging machine, more cutters and a large number of spare parts are required, resulting in a great increase in production costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a split type arc-shaped line scribing cutter for a soft tissue production line packaging machine in order to overcome the defects of the prior art.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a split type arc type nicking tool cutter for soft paper extraction production line packagine machine, including the mounting panel of two correspondence settings, can dismantle the center pad utensil of locating between two mounting panels and can dismantle two slice profile of tooth blades of locating on the center pad utensil, be equipped with the arc convex part and the arc recess of mutual matching on the corresponding face of two mounting panels respectively, the arc convex part forms the arc accommodation hole that is used for installing center pad utensil with the arc recess, when the installation, center pad utensil and arc convex part are located respectively to two slice profile of tooth blades, between the gap of arc recess.

Preferably, the two mounting plates are respectively provided with a screw hole on the end surface opposite to the corresponding surface.

Preferably, the central pad is of an arc structure, the radian of the central pad is the same as that of the arc accommodating hole, and the thickness of the central pad is smaller than the width of the arc accommodating hole.

Preferably, two ends of the central pad are arranged in the arc-shaped accommodating holes in an interference fit mode through two U-shaped blades.

Preferably, the thickness of the central pad is 0.1-0.3 cm smaller than the width of the arc-shaped accommodating hole.

Preferably, the height of the central pad is lower than the heights of the two mounting plates, and the height of the U-shaped blade is higher than the heights of the two mounting plates.

Preferably, the sheet-shaped tooth-shaped blade comprises a flat sheet-shaped structure end and a tooth-shaped sheet-shaped structure end which are integrally formed, when the blade is installed, the flat sheet-shaped structure end is fixed between the central pad and a gap between the central pad and the arc-shaped convex part or the arc-shaped groove, and the tooth-shaped sheet-shaped structure end is arranged outside.

Preferably, the top and bottom surfaces of the two mounting plates are provided with connecting holes for connecting with a processing table of a workpiece to be processed.

Preferably, the height of the central pad is 0.6-0.8 cm lower than that of the two mounting plates.

Preferably, the flat sheet-like structure end is uniformly provided with grains.

Compared with the prior art, the utility model has the advantages of it is following:

1) the utility model discloses with the resolvable cutter that the cutter design of current integral type comprises two mounting panels, a center pad utensil and two slice profile of tooth blades, be equipped with corresponding arc convex part and arc recess on two mounting panels, the two forms the arc accommodation hole that the center pad utensil, and the center pad utensil is located the arc accommodation hole through U type blade, and slice profile of tooth blade is fixed between the gap of center pad utensil and arc convex part or arc recess, the utility model discloses can change of each part at any time, need not to scrap the cutter body, reduced spare parts use amount, reduced manufacturing cost effectively;

2) the cutter of the utility model can adjust the height on the packaging machine of the soft tissue production line, and the balance height of the cutter is fixed by clamping the screw hole through the screw, and the use is convenient and flexible;

3) the utility model discloses a split type cutter can continue to use through the coping when impaired, greatly reduced the disability rate, improved environmental protection effect, and then saved the processing cost of enterprise.

Drawings

FIG. 1 is a schematic structural diagram of a curved nicking tool in the prior art;

FIG. 2 is a schematic structural diagram of a cutter according to the present invention in the embodiment;

FIG. 3 is a schematic view of the structure of the utility model in the embodiment of the present invention, which is seen from above and not completely spliced;

FIG. 4 is a schematic top view of two mounting plates of the cutting tool according to the present invention;

FIG. 5 is a schematic view of a connecting structure of a center spacer and a U-shaped blade in the cutting tool according to the present invention;

FIG. 6 is a schematic view of a connecting structure between a lower center pad and a U-shaped blade at another angle in the cutting tool of the present invention;

FIG. 7 is a schematic structural view of a blade with a sheet-shaped tooth profile in the cutting tool according to the present invention;

as indicated by the reference numbers in fig. 1:

01. a fixed plate 02, a blade;

reference numerals in fig. 2 to 7 indicate:

1. the cutting tool comprises a first mounting plate, a second mounting plate, a third mounting plate, an arc-shaped convex portion, a fourth mounting plate, a fifth mounting plate, a sixth mounting plate, a.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

Examples

As shown in fig. 2-6, the utility model relates to a split type arc-shaped nicking tool cutter for soft tissue production line packagine machine, including two mounting panels that correspond the setting, two U type blades 3, two slice profile of tooth blades 6 and central pad utensil 4.

The first mounting plate 1 and the second mounting plate 2 are arranged correspondingly. Preferably, both are the same thickness. Be equipped with arc convex part 11 on the corresponding face of first mounting panel 1 and second mounting panel 2, be equipped with arc recess 21 on the corresponding face of second mounting panel 2, arc convex part 11 and arc recess 21's radian phase-match, and the two forms arc accommodation hole 7. The other end of the first mounting plate 1 corresponding to the arc-shaped convex part 11 is provided with a screw hole 5, the other end of the second mounting plate 2 corresponding to the arc-shaped groove 21 is also provided with a screw hole 5, and the balance height of the whole cutter on a knife roller of the soft tissue production line packaging machine is fixed through screw clamping. The top surfaces and the bottom surfaces of the first mounting plate 1 and the second mounting plate 2 are provided with connecting holes 8 in a penetrating way and are used for being connected with a processing table of a workpiece to be processed.

The arc-shaped receiving hole 7 is used for placing the central pad 4. The central pad 4 is also arc-shaped, and the radian of the central pad is the same as that of the arc-shaped accommodating hole 7. When the first mounting plate 1 and the second mounting plate 2 are in seamless butt joint, the two ends of the central pad 4 are arranged in the arc-shaped accommodating holes 7 in an interference fit mode through the two U-shaped blades 3, and the thickness of the central pad 4 is smaller than the width of the arc-shaped accommodating holes 7 by 0.1-0.3 cm. The height of the central pad 4 is 0.6-0.8 cm lower than that of the first mounting plate 1 and the second mounting plate 2. The groove part of the U-shaped blade 3 is in interference fit with the end part of the central pad 4. The height of the U-shaped blade 3 is higher than that of the first mounting plate 1 and the second mounting plate 2.

Two sheet-shaped toothed blades 6 are used for being mounted on two cambered surfaces of the central bedding 4. One end of the sheet-shaped tooth-shaped blade 6 is a flat sheet-shaped structure end 61, and the other end is a tooth-shaped sheet-shaped structure end 62, which are integrally formed. When the cutter is installed, the flat sheet structure end 61 of the sheet-shaped tooth-shaped blade 6 is fixed between the central pad 4 and the gap of the arc-shaped convex part 11 or the arc-shaped groove 21, and the tooth-shaped sheet structure end 62 is exposed. The thickness of the sheet-shaped tooth-shaped blade 6 is 0.3-0.5 mm. The flat sheet structure end 62 is evenly provided with grains 9, so that friction can be increased, and the installation stability is improved.

When the installation, first mounting panel 1 sets up from top to bottom with second mounting panel 2. When the first mounting plate 1 is in seamless butt joint with the second mounting plate 2, the first mounting plate is fixed on a knife roller of a soft tissue production line packaging machine through the action of a bolt and a screw hole 5. After the fixing, the two ends of the central pad 4 are arranged in the arc-shaped accommodating holes 7 in an interference fit mode through the two U-shaped blades 3. Two sheet-like toothed blades 6 are then mounted between the central pad 4 and the arc-shaped protrusion 11 and between the central pad 4 and the gap of the arc-shaped groove 21, respectively.

The utility model discloses improved on original cutter, divided into two original independent cutter for three kinds of moulds are whole can be general, convenient the change. The utility model discloses decomposable cutter can continue to use through the coping, can continue to use through the part change, uses in a flexible way. The cutter can adjust the height on soft paper extraction production line packagine machine to press from both sides the balance height that the screw hole comes the fixed cutter through the screw, convenient saving.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a split type arc type nicking tool cutter for soft paper extraction production line packagine machine, a serial communication port, including two mounting panels that correspond the setting, can dismantle center pad utensil (4) of locating between two mounting panels and can dismantle two slice profile of tooth blades (6) of locating on center pad utensil (4), be equipped with arc convex part (11) and arc recess (21) that match each other on the corresponding face of two mounting panels respectively, arc convex part (11) and arc recess (21) form arc accommodation hole (7) for installing center pad utensil (4), when the installation, center pad utensil (4) and arc convex part (11), between the gap of arc recess (21) are located respectively to two slice profile of tooth blades (6).

2. The split arc-shaped nicking tool for the packaging machine of the soft tissue production line according to claim 1, wherein the end surfaces of the two mounting plates opposite to the corresponding surfaces are respectively provided with a screw hole (5).

3. The split type arc-shaped nicking tool for the packaging machine of the soft tissue production line according to claim 1, wherein the central pad (4) is of an arc-shaped structure, the radian of the central pad is the same as that of the arc-shaped accommodating hole (7), and the thickness of the central pad (4) is smaller than the width of the arc-shaped accommodating hole (7).

4. The split arc-shaped nicking tool for the soft tissue production line packaging machine according to claim 3, wherein two ends of the central pad (4) are arranged in the arc-shaped accommodating hole (7) through two U-shaped blades (3) in an interference fit manner.

5. The split type arc-shaped nicking tool for the packaging machine of the soft tissue production line according to claim 3, wherein the thickness of the central pad (4) is 0.1-0.3 cm smaller than the width of the arc-shaped accommodating hole (7).

6. The split arc-shaped nicking tool for the packaging machine of the soft tissue production line according to claim 4, wherein the height of the central pad (4) is lower than the height of the two mounting plates, and the height of the U-shaped blade (3) is higher than the height of the two mounting plates.

7. The split type arc type nicking tool for the soft tissue production line packaging machine according to claim 1, wherein the sheet-shaped tooth-shaped blade (6) comprises a flat sheet-shaped structure end (61) and a tooth-shaped sheet-shaped structure end (62) which are integrally formed, when in installation, the flat sheet-shaped structure end (61) is fixed between the central bedding (4) and the gap of the arc-shaped convex part (11) or the arc-shaped groove (21), and the tooth-shaped sheet-shaped structure end (62) is arranged outside.

8. The split arc type nicking tool for the soft tissue production line packaging machine according to claim 1, wherein the top and bottom surfaces of the two mounting plates are provided with a connecting hole (8) for connecting with a processing table of a workpiece to be processed.

9. The split arc-shaped nicking tool for the packaging machine of the soft tissue production line according to claim 6, wherein the height of the central pad (4) is 0.6-0.8 cm lower than the height of the two mounting plates.

10. The split arc type scribing knife tool for the soft tissue production line packaging machine according to claim 7, wherein the flat sheet structure end (61) is uniformly provided with the lines (9).