CN212798945U - Slitting machine coiled material batches auxiliary device - Google Patents

Abstract

The utility model relates to a slitting machine coiled material batches auxiliary device, including the horizontal frame that is located slitting machine spool top, horizontal frame downside is provided with the crossbeam that is gone up and down by lift cylinder drive, and the rubber roll on its aluminum product that is used for pressing is installed to the crossbeam downside, the rubber roll parallels with spool axial lead. The utility model discloses slitting machine coiled material batches auxiliary device novel structure, reasonable in design, and the practicality is strong, and the aluminium strip receives certain forward pressure all the time at the in-process of batching, eliminates the dislocation that the shake of aluminium strip material produced to ensure that the coiled material can not produce little white point problem because of the strip dislocation at the in-process of batching, both can ensure production efficiency, guaranteed product surface quality again.

Description

Slitting machine coiled material batches auxiliary device

Technical Field

The utility model relates to a slitting machine coiled material batches auxiliary device.

Background

Indulge and cut equipment when producing 3C material product (especially coiled material more than 1.0mm thickness), along with the increase of machine row speed, when speed reaches 100m/min, the quality problem of little white point just easily produces on coiling coiled material surface, still can produce massive adhesion quality problem under the serious condition, has restricted the speed of indulging the machine row when producing this type of product, greatly reduced the efficiency of the machine row production of this type of product of indulging the cutting.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a slitting machine coiled material batches auxiliary device, eliminates and produces little white point problem because of the strip dislocation, both can ensure production efficiency, has guaranteed product surface quality again.

The utility model discloses a following scheme realizes: the utility model provides a slitting machine coiled material batches auxiliary device, is including the horizontal frame that is located slitting machine spool top, horizontal frame downside is provided with the crossbeam that is driven by lift cylinder to go up and down, and the rubber roll that is used for pressing on the aluminum product is installed at its downside to the crossbeam downside, the rubber roll parallels with spool axial lead.

Furthermore, the two ends of the rubber roller are rotatably installed on the pair of bearings with the seat, the upper side of the bearing with the seat is connected with a connecting rod which penetrates through the cross beam, the connecting rod is sleeved with a spring which is clamped between the bearing with the seat and the cross beam, and the upper end of the connecting rod is in threaded connection with a nut which is clamped on the upper side of the cross beam.

Furthermore, the lifting cylinder is arranged on the transverse rack, the driving end of the lifting cylinder is connected with the cross beam, the upper side of the cross beam is also connected with a pair of guide posts which are positioned on two sides of the lifting cylinder and upwards penetrate through the transverse rack, and the transverse rack is provided with a pair of guide sleeves for the guide posts to penetrate through and to be in sliding fit with the guide posts.

Furthermore, a lubricating copper sleeve which is in sliding fit with the guide post is embedded in the upper end and the lower end of the guide sleeve.

Furthermore, the lifting cylinder is connected with two air supply pipelines which are connected in parallel, and the two air supply pipelines are provided with pressure regulating valves and are connected with air ports at two ends of the lifting cylinder through three-position five-way electromagnetic directional valves.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses slitting machine coiled material batches auxiliary device novel structure, reasonable in design, and the practicality is strong, and the aluminium strip receives certain forward pressure all the time at the in-process of batching, eliminates the dislocation that the shake of aluminium strip material produced to ensure that the coiled material can not produce little white point problem because of the strip dislocation at the in-process of batching, both can ensure production efficiency, guaranteed product surface quality again.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and related drawings.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a view of the partial construction of FIG. 1;

FIG. 3 is a schematic view of the embodiment of the present invention showing the engagement between the guide post and the guide sleeve;

fig. 4 is a control schematic diagram of the lifting cylinder in the embodiment of the present invention;

the reference numbers in the figures illustrate: 1-scroll, 2-rubber roller, 3-self-aligning bearing, 4-bearing with base, 5-crossbeam, 6-transverse frame, 7-steel plate, 8-guide sleeve, 9-lubricating copper sleeve, 10-guide post, 11-lifting cylinder and 12-spring.

Detailed Description

As shown in fig. 1 to 4, a slitting machine coiled material coiling auxiliary device comprises a transverse frame 6 positioned above a slitting machine reel 1, wherein one end of the transverse frame 6 is fixedly connected to a slitting machine through a vertical frame, a cross beam 5 driven to lift by a lifting cylinder 11 is arranged on the lower side of the transverse frame 6, and a pneumatic driving mode is adopted, so that the problem of new quality caused by oil contained on the surface of an aluminum coil due to hydraulic oil leakage can be avoided; the lower side of the beam 5 is provided with a rubber roller 2 used for pressing on the aluminum material, the rubber roller 2 is parallel to the axial lead of the scroll 1, the rubber roller on the auxiliary device acts on the surface of the aluminum strip constantly, so that the aluminum strip is ensured to be always subjected to certain positive pressure in the coiling process, the dislocation generated by the vibration of the aluminum strip is eliminated, the problem of small white spots caused by the dislocation of the strip in the coiling process of the coiled material is ensured, and the product quality is improved; the strip can be along with the rotation of batching and grow gradually, under the reverse thrust effect of aluminium strip to the rubber roll, the rubber roll can slowly rise to keep unchangeable to the forward pressure of strip, possess better rotation flexibility, just so can ensure that the strip surface can not produce new quality problems, the rubber roll will be before the entrance point or the entrance point of coiled material to the angle of impressing of aluminium strip.

Because the slitting machine is listed as the finished product pass that belongs to product production processes, not only guarantee the surface quality of product, also need ensure production efficiency, and slitting machine is listed as itself equipment from opening a book to batching, need pass through each roll table and circle shear, because of involving vertical shearing and make the tensioning that produces the difference between the strip after each shearing, to the requirement of batching coiled material terminal surface just than higher, that coiled material is just higher to the required precision of circle shear and each roll table in production, utilizes the utility model discloses the coiled material of auxiliary device production both can ensure production efficiency, has higher surface quality again.

In this embodiment, 2 both ends of rubber roll are rotated and are installed on a pair of tape seat bearing 4, tape seat bearing 4 upside is connected with the connecting rod that passes the crossbeam, the cover is equipped with the spring 12 of clamp between tape seat bearing and crossbeam on the connecting rod, and connecting rod upper end threaded connection has the nut of card at the crossbeam upside.

In this embodiment, the lifting cylinder 11 is installed on the transverse frame and the driving end of the lifting cylinder is connected with the cross beam 5, the upper side of the cross beam 5 is further connected with a pair of guide posts 10 which are located at two sides of the lifting cylinder 11 and upwardly penetrate through the transverse frame, and the transverse frame 6 is installed with a pair of guide sleeves 8 for the guide posts to penetrate through and to be in sliding fit with.

In this embodiment, the lubricating copper bush 9 which is in sliding fit with the guide post is embedded in the upper end and the lower end of the guide sleeve 8.

In this embodiment, the device is to operate with the increase of the coil diameter, which means that the device is to continuously operate and simultaneously apply a certain pressure to the cutting point during the coil winding process to ensure that the device is positively pressed in to contribute to the winding quality of the coil, but the pressure is not easily too high, which may cause other quality problems, and the specific size needs to be adjusted according to the traveling speed of the train. The lifting cylinder 11 is connected with two parallel air supply pipelines, and the two air supply pipelines are provided with pressure regulating valves and are connected with air ports at two ends of the lifting cylinder through three-position five-way electromagnetic directional valves; the lifting of the lifting cylinder is controlled by two parallel air supply pipelines, the pressure of the two air supply pipelines is different, and the lifting cylinder is determined by the production state; the air supply pipeline with larger pressure is used for controlling the quick lifting of the air cylinder in the non-production period, the air supply pipeline with smaller pressure is used for providing a lifting force for the lifting air cylinder in the production period, so that the pressure of the rubber roller to the aluminum strip is smaller than the self weight of the rubber roller, the cross beam and other components, a certain reverse thrust is given to the coiled material in the coiling and diameter increasing process to enable the rubber roller to lift, the forward pressure of the roller device to the coiled material is ensured, the air supply pipeline with larger pressure controls the quick lifting air cylinder to lift after the production is finished, and the production efficiency is ensured.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (5)

1. The utility model provides a slitting machine coiled material batches auxiliary device which characterized in that: the device comprises a transverse rack positioned above a scroll of a slitting machine, wherein a cross beam driven to lift by a lifting cylinder is arranged on the lower side of the transverse rack, a rubber roller used for pressing on an aluminum material is arranged on the lower side of the cross beam, and the rubber roller is parallel to the axial lead of the scroll.

2. The slitting machine coil winding auxiliary device according to claim 1, wherein: the rubber roll both ends are rotated and are installed on a pair of tape seat bearing, tape seat bearing upside is connected with the connecting rod that passes the crossbeam, the cover is equipped with the spring of clamp between tape seat bearing and crossbeam on the connecting rod, and threaded connection has the nut of card at the crossbeam upside on the connecting rod.

3. The slitting machine coil winding auxiliary device according to claim 1, wherein: the lifting air cylinder is arranged on the transverse rack, the driving end of the lifting air cylinder is connected with the cross beam, the upper side of the cross beam is further connected with a pair of guide posts which are positioned on two sides of the lifting air cylinder and upwards penetrate through the transverse rack, and the transverse rack is provided with a pair of guide sleeves which are used for the guide posts to penetrate through and are in sliding fit with the guide posts.

4. A slitting machine coil coiling auxiliary device according to claim 3, characterized in that: and lubricating copper sleeves in sliding fit with the guide pillars are embedded in the upper end and the lower end of the guide sleeve.

5. The slitting machine coil winding auxiliary device according to claim 1, wherein: the lifting cylinder is connected with two air supply pipelines which are connected in parallel, and the two air supply pipelines are provided with pressure regulating valves and are connected with air ports at two ends of the lifting cylinder through three-position five-way electromagnetic directional valves.

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