CN211164069U

CN211164069U - Aluminum foil cutting knife rack

Info

Publication number: CN211164069U
Application number: CN201921920818.XU
Authority: CN
Inventors: 孙峰
Original assignee: Jiangsu Dingsheng New Energy Material Co Ltd
Current assignee: Jiangsu Dingsheng New Energy Material Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-04
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses an aluminum foil slitting knife rest, which comprises a cutter structure, a shearing groove roller, a dust suction device, a fixing device and an adjusting device, wherein the aluminum foil to be slit is wound on the shearing groove roller; the suction head of the dust collection device is connected with a suction pipe in a telescopic way, the other end of the suction pipe is connected with a fan, and the suction head is arranged right above the cutter head; the fixing device comprises a suction head limiting beam, a tool rest limiting beam and a suction head limiting block, and the suction head limiting block is connected with the suction head limiting beam in a sliding manner; the adjusting devices are respectively arranged at two ends of the suction head limiting beam and the tool rest limiting beam, the adjusting devices can adjust the suction head limiting beam and the tool rest limiting beam in the vertical direction and the horizontal direction, and the tool rest is connected with the tool rest limiting beam in a sliding manner; be located the cutter directly over through dust extraction, can all absorb the garrulous end dust that causes because of the cutting, avoid the dust to drop on the aluminium foil, suffer the back that rolls, destroy the aluminium foil.

Description

Aluminum foil cutting knife rack

Technical Field

The utility model relates to an aluminium foil slitting knife rest belongs to aluminium foil cutting machine dust removal technical field.

Background

Aluminum foil is widely used for foods, beverages, cigarettes, medicines, photographic plates, household goods, etc. because of its excellent characteristics, and is generally used as a packaging material thereof; an electrolytic capacitor material; heat insulating materials for buildings, vehicles, ships, houses, and the like; it can also be used as decorative metallic lines, wallpaper, various stationery printed matters, and decorating trademarks of light industry products. With the improvement of the living standard of people and the development of tourism industry, the demand of beverages such as beer, soda and the like and canned food is increasing day by day, and modern packaging and decoration are required to be provided so as to be beneficial to competition in the international market. To meet the market demands, packaging materials such as plastic films and metallized foils have been developed which have good barrier properties, but the combination of these properties is not as good as that of the over-coating and lamination processes. Therefore, the aluminum foil is a perfect packaging material with various excellent performances, and the aluminum foil fully shows wide application prospects in various fields.

In the actual manufacturing process, the aluminum foil is often relatively wide and needs to be cut by an aluminum foil cutting machine for further processing and application; the aluminum foil cutting machine is mainly a mechanical device for cutting an aluminum foil coiled material with a larger width into aluminum foil coiled materials with a smaller width according to requirements. When the aluminum foil cutting machine cuts the aluminum foil coiled material, a large amount of aluminum scraps and aluminum foil ash (aluminum powder) are generated, and one part of the aluminum scraps floats in the air, and the other part of the aluminum scraps falls on the aluminum foil material. The aluminum powder floating in the air can not only pollute the environment, but also be sucked into the human body by operators, causing certain damage to the human body; in addition, the powder falling on the aluminum foil material is rolled into the material along with the operation of the material receiving shaft, so that the quality of the processed aluminum foil coiled material is rough.

Disclosure of Invention

An object of the utility model is to provide an aluminium foil slitting knife rest can solve the aluminium foil at least and cut the in-process aluminium foil cuttings and get rid of untimely technical problem.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes: an aluminum foil slitting knife rest comprises a cutting knife structure, a dust suction device, a fixing device and an adjusting device, wherein the cutting knife structure comprises a knife head and a knife rest, and the knife head is fixedly connected with the knife rest; the suction head of the dust collection device is connected with a suction pipe in a telescopic way, the other end of the suction pipe is connected with a fan, and the suction head is arranged right above the cutter head; the fixing device comprises a suction head limiting beam, a tool rest limiting beam and a suction head limiting block, and the suction head limiting block is connected with the suction head limiting beam in a sliding manner; adjusting devices are respectively arranged at two ends of the suction head limiting beam and the tool rest limiting beam, the adjusting devices can enable the suction head limiting beam and the tool rest limiting beam to be adjusted in the vertical direction and the horizontal direction, and the tool rest is connected with the tool rest limiting beam in a sliding mode.

Preferably, the adjusting device comprises a vertical pipe, a sliding block and a rotating arm, the vertical pipe is connected with the sliding block in a sliding mode, the vertical pipe is provided with a plurality of vertical pipe positioning holes, the sliding block is provided with sliding block positioning holes, the sliding block and the vertical pipe penetrate through the vertical pipe positioning holes through pins and are fixed through the sliding block positioning holes, and the rotating arm is connected with the sliding block in a rotating mode.

Preferably, the suction head limiting beam and the two ends limited by the tool rest are respectively and fixedly connected with the rotating arm through bolts.

Preferably, the straw rack comprises a straw rack beam and an adjusting rod, the adjusting rod comprises a sliding rod and a sliding rail, the sliding rod is connected with the sliding rail in a sliding mode, the two ends of the straw rack beam are connected with the sliding rod, the sliding rod is provided with an adjusting rod positioning pin hole, the sliding rail is provided with a plurality of adjusting rod positioning holes, the sliding rod slides to a required position, and a pin penetrates through the adjusting rod positioning pin hole and the adjusting rod positioning holes to fix the positions of the sliding rod and.

Preferably, the end face of the suction head limiting beam is of a square structure, and the suction head limiting block is tightly pressed and fixed with the suction head limiting beam through a bolt.

Preferably, the tool rest comprises a tool bit fixing groove, a connecting mechanism and a locking mechanism, the tool bit is connected with the tool bit fixing groove through a bolt, the end face of the connecting mechanism is matched with the cross section of the tool rest limiting beam in shape, and the tool rest limiting beam are fixed through a locking bolt by a locking buckle.

Preferably, the cutter head is arranged obliquely to the shearing groove roller, the included angle between the cutter head and the vertical direction is 18-20 degrees, and the end face of the suction head is provided with an inclined plane matched with the included angle.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: the suction head is positioned right above the cutter, so that aluminum powder generated by cutting the aluminum foil can not be effectively and timely absorbed, the port of the suction head is an inclined plane, the suction head can conveniently stretch into a cutting position, and meanwhile, the suction head and the suction pipe are of a telescopic structure, so that the suction head can be moved in actual production, the distance between the suction head and the cutter is adjusted, and the effect of the suction head on absorbing the aluminum powder is improved; the utility model discloses still set up the adjusting device that can be used for adjusting vertical direction and horizontal direction, can let knife rest and the spacing roof beam of suction head can follow vertical and two direction regulation of level, can satisfy the use of different machinery.

Drawings

Fig. 1 is a schematic structural diagram of an aluminum foil slitting tool holder according to an embodiment of the present invention;

fig. 2 is another schematic structural diagram of an aluminum foil slitting tool holder according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a middle tool holder and a tool bit of an aluminum foil slitting tool holder according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a middle adjusting rod of an aluminum foil slitting knife rest according to an embodiment of the present invention.

In the figure: 1. the device comprises a vertical pipe, 2. a sliding block, 3. a sucker limiting beam, 4. a sucker limiting block, 5. a rotating arm, 6. a tool rest, 7. a tool bit, 8. a tool rest limiting beam, 9. a sucker frame beam, 10. a sucker, 11. a shearing groove roller, 12. an adjusting rod, 13. a sucker, 14. a tool bit fixing groove, 15. a connecting mechanism, 16. a locking buckle, 121, a sliding rod, 122. a sliding rail, 123. an adjusting rod positioning hole, 124. an adjusting rod positioning pin hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 to 4, an aluminum foil slitting knife rest comprises a cutter structure, a dust suction device, a fixing device and an adjusting device, wherein the cutter structure comprises a knife head 7 and a knife rest 6, and the knife head 7 is arranged in a knife head fixing groove 14 on the knife rest 6 and is screwed and fixed by bolts and nuts; the fixing device comprises a suction head limiting beam 3, a tool rest limiting beam 8 and a suction head limiting block 4, the tool rest 6 is provided with a connecting mechanism 15 matched with the end surface of the tool rest limiting beam 8, the end surface of the tool rest limiting beam 8 in the embodiment is circular, and the corresponding connecting mechanism 15 of the tool rest 6 is also circular. The tool rest 6 is connected with the tool rest limit beam 8 in a sliding mode, and when the cutting position required by adjustment is that the locking buckle 16 on the tool rest 6 is fixed on the tool rest limit beam 8 through a nut and a bolt; the suction pipe 10 is fixed on the suction pipe frame beam 9, one end of the suction pipe 10 is provided with a suction head 13, the other end is connected with a fan (not shown in the fan figure), two ends of the suction pipe frame beam 9 are provided with adjusting rods 12 capable of adjusting the height, the adjusting rods 12 comprise sliding rods 121 and sliding rails 122, the sliding rods 121 can slide up and down on the sliding rails 122, the sliding rods 121 are provided with adjusting rod positioning pin holes 124, the sliding rails 122 are provided with a plurality of adjusting rod positioning holes 123, when the sliding rods 121 slide to the required height, pins are used to penetrate through the adjusting rod positioning pin holes 124 and the adjusting rod positioning holes 123 to fix the positions of the sliding rods 121 and the sliding rails 123, so that the up-down height position of the suction pipe frame beam 9 can be adjusted, the degree of the suction head 13 extending out of the suction pipe 10 can be adjusted, the suction head 13 extends into the cutting position, the end surface of the suction head, the suction head limiting beam 3 is arranged on the other side of the suction head 13, the suction head limiting block 4 is in sliding connection with the suction head limiting beam 3 and slides on the suction head limiting beam 3 according to the position of the suction head 13, when the position is adjusted, the suction head limiting block is fixed on the suction head limiting beam 3 through a bolt, the end surfaces of the suction head limiting beam 3 and the suction head limiting block 4 are square end surfaces, and the suction head limiting block 4 is prevented from rotating on the suction head limiting beam 3; the sucker limiting block 4 limits the angle of the sucker 13, and prevents the angle of the sucker 13 from changing when the sucker 13 absorbs aluminum foil dust, so that the sucker 13 is always right above the cutting position.

Adjusting device has standpipe 1, slider 2 and rotor arm 5, it has a plurality of locating holes to open on standpipe 1, slider 2 is opened there is a hole, slider 2 and 1 sliding connection of standpipe, simultaneously pin joint is done with rotor arm 5 to slider 2, slider 2 can be slided from top to bottom on standpipe 1, rotor arm 5 can use slider 2 to rotate as the centre of a circle, both combine, can be at vertical direction and horizontal direction adjusting position, when position adjustment finishes, through pin slider 2 and standpipe 1 fixed connection.

The two ends of the suction head limiting beam 3 and the two ends of the tool rest limiting beam 8 are respectively connected with the rotating arms 5 through bolts, and the suction head limiting beam 3 and the two ends of the tool rest limiting beam 8 are provided with adjusting structures, so that the suction head limiting beam can be quickly and conveniently adjusted in place in an adjusting position, and the instability of cutting caused by the fact that the beam body is rocked due to the fact that the suction head limiting beam 3 and the tool rest limiting beam 8 are too long can be avoided in actual production.

As shown in fig. 2, the cutter head 7 is obliquely arranged towards the shearing groove roller 11, the included angle a between the cutter head 7 and the vertical direction is 18 degrees to 20 degrees, preferably 18 degrees, and the end surface of the suction head 13 is provided with an inclined surface matched with the included angle, so that aluminum powder caused by slitting of the aluminum foil can be completely absorbed.

The utility model discloses a set up scalable suction head 13 directly over cutting tool bit 7, can be through flexible suction head 13 for cutting position can be close to suction head 13, and the aluminium foil dust that can more effectively timely absorbs because the cutting caused can adjust horizontal position about spacing roof beam 3 of suction head and the spacing roof beam 8 of knife rest through adjusting device, can satisfy the condition of different models and different cutting requirements.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. An aluminum foil slitting knife rest is characterized by comprising a cutting knife structure, a dust suction device, a shearing groove roller, a fixing device and an adjusting device, wherein an aluminum foil to be slit is wound on the shearing groove roller;

the dust collection device comprises a suction head and a suction pipe, the suction head is in telescopic connection with one end of the suction pipe, the other end of the suction pipe is connected with a fan, and the suction head is arranged right above the cutter head;

the fixing device comprises a suction head limiting beam, a tool rest limiting beam and a suction head limiting block, and the suction head limiting block is connected with the suction head limiting beam in a sliding manner; the tool rest is connected with the tool rest limit beam in a sliding manner; the adjusting device is provided with a group of suction head limiting beams at two ends respectively, and the suction head limiting beams can change the distance between the suction head limiting beams and the tool rest limiting beams in the vertical direction and the horizontal direction through the adjusting device.

2. The aluminum foil slitting knife holder according to claim 1, wherein the adjusting device comprises a vertical tube, a slide block and a rotating arm, the vertical tube is slidably connected with the slide block, the vertical tube is provided with a plurality of vertical tube positioning holes, the slide block is provided with slide block positioning holes, the slide block and the vertical tube are fixed by pins passing through the vertical tube positioning holes and the slide block positioning holes, and the rotating arm is rotatably connected with the slide block.

3. The aluminum foil slitting knife rest according to claim 2, wherein the suction head limiting beam and the knife rest limiting beam are fixedly connected at both ends with the rotating arm through bolts respectively.

4. The aluminum foil slitting knife rest according to claim 1, further comprising a suction frame beam and an adjusting rod, wherein the adjusting rod comprises a slide rod and a slide rail, the slide rod is slidably connected with the slide rail, two ends of the suction frame beam are connected with the slide rod, the slide rod is provided with an adjusting rod positioning pin hole, the slide rail is provided with a plurality of adjusting rod positioning holes, the slide rod slides to a desired position, and a pin passes through the adjusting rod positioning pin hole and the adjusting rod positioning hole to fix the slide rod and the slide rail.

5. The aluminum foil slitting knife rest according to claim 1, wherein the end surface of the suction head limiting beam is of a square structure, and the suction head limiting block is fixedly pressed against the suction head limiting beam through a bolt.

6. The aluminum foil slitting knife rest according to claim 1, wherein the knife rest comprises a knife head fixing groove, a connecting mechanism and a locking buckle, the knife head is connected in the knife head fixing groove through a bolt, the end face shape of the connecting mechanism is matched with the cross section of the knife rest limit beam, and the locking buckle fixes the knife rest and the knife rest limit beam through a locking bolt.

7. The aluminum foil slitting knife rest according to claim 1, wherein the knife head is obliquely arranged towards the shearing groove roller, the included angle between the knife head and the vertical direction is 18-20 degrees, and the end face of the suction head is provided with an inclined plane matched with the included angle.