CN211362407U

CN211362407U - Non-stripping slitting device for aluminum foil slitting machine

Info

Publication number: CN211362407U
Application number: CN201922408107.0U
Authority: CN
Inventors: 闫志辉; 赵君胜; 尹兵华; 宁立平
Original assignee: Lo Tsu New Materials Co ltd
Current assignee: Lo Tsu New Materials Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-08-28
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to a device is cut to strip of not taking out for aluminium foil cutting machine, including setting up in the polished rod in the cross cutting bottom roll lower part outside, setting up slide on the polished rod, setting up the knife rest seat on the slide, setting up the knife rest on the knife rest seat, still include: the miniature servo motor, the fixed plate, the shaft sleeve and the disc slitting knife are arranged on the knife rest, the upper portion of the fixed plate is fixedly arranged on the knife rest, the miniature servo motor is fixedly arranged on one side of the lower portion of the fixed plate, an output shaft of the miniature servo motor penetrates through the fixed plate, and the disc slitting knife is located on the other side of the lower portion of the fixed plate and is fixedly arranged on the output shaft of the miniature servo motor through the shaft sleeve. The utility model discloses a cutter is divided to miniature servo motor driven disc, through the fixed plate and the cutter mounting structure of the firm connection of design, optimizes the passive cutting of cutter for the initiative cutting, and the aluminium foil edge of cutting is neat, and bad phenomena such as no turn-ups appear, can need not to adopt the strip technology of taking out, can accomplish the high accuracy side cut to the aluminium foil.

Description

Non-stripping slitting device for aluminum foil slitting machine

Technical Field

The utility model relates to a non ferrous metal processing equipment specifically is a device is cut to strip that does not take out for aluminium foil cutting machine.

Background

The aluminum foil cutting machine is a special device for dividing and rolling wide alloy aluminum foil coil materials (single material and double materials) according to user requirements and cutting the alloy aluminum foil coil materials into aluminum foils with different widths and specifications. At present, a slitting device of a mainstream aluminum foil slitting machine is mainly a group of circular disc cutters arranged above a die-cutting bottom roller, each circular disc cutter is provided with a cutter frame, the cutter frame is arranged on a polished rod positioned on the outer side of the lower part of the die-cutting bottom roller, the cutting edges of the circular disc cutters are matched with the die-cutting bottom roller to cut an aluminum foil passing through the surface of the die-cutting bottom roller, and the distance between every two adjacent cutting edges is the width of the aluminum foil to be cut; when the cutting device is used, the movement of the aluminum foil is active, the rotation of the circular cutter is driven by the friction force generated by the movement of the aluminum foil, so that the edges are not sufficiently aligned when the aluminum foil is cut, and adverse phenomena such as flanging and the like are easily formed.

Disclosure of Invention

The utility model aims at providing a do not take out strip and cut device for aluminium foil cutting machine, the passive cutting through changing original branch cutter is servo motor driven initiative cutting, when improving side cut efficiency, improves and cuts the quality, can be when the higher high-end product of machining precision need not adopt and take out the strip technology, just can directly satisfy the required precision of processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a do not take out strip and cut device for aluminium foil cutting machine, includes the polished rod that sets up in the cross cutting bottom roll lower part outside, sets up slide on the polished rod, sets up the knife rest seat on the slide, sets up the knife rest on the knife rest seat, still includes: the miniature servo motor, the fixed plate, the shaft sleeve and the disc slitting knife are arranged on the knife rest, the upper portion of the fixed plate is fixedly arranged on the knife rest, the miniature servo motor is fixedly arranged on one side of the lower portion of the fixed plate, an output shaft of the miniature servo motor penetrates through the fixed plate, and the disc slitting knife is located on the other side of the lower portion of the fixed plate and is fixedly arranged on the output shaft of the miniature servo motor through the shaft sleeve.

The tail end of an output shaft of the miniature servo motor is coaxially provided with a step shaft which is fixed into a whole, and the tail end of the step shaft is provided with a fastening bolt; the shaft sleeve comprises a first shaft sleeve and a second shaft sleeve, the first shaft sleeve is sleeved on a step shaft of the output shaft of the micro servo motor, the second shaft sleeve is installed at the tail end of the step shaft through a pressing plate and a fastening bolt, and the disc slitting knife is arranged between the first shaft sleeve and the second shaft sleeve.

The tool rest seat is arranged on the sliding seat through the micrometer fine-tuning cross sliding table, a fixing base of the micrometer fine-tuning cross sliding table is fixedly connected with the sliding seat, and a moving platform of the micrometer fine-tuning cross sliding table is fixedly connected with the tool rest seat.

The upper part of the fixing plate is provided with a through hole, a thread through hole is arranged below the through hole, and the fixing plate is fixedly connected with the tool rest through a bolt penetrating in the through hole and a bolt penetrating in the thread through hole.

The utility model has the advantages that: the utility model discloses a cutter is divided to miniature servo motor driven disc, through the fixed plate and the cutter mounting structure of the firm connection of design, optimizes the passive cutting of cutter for the initiative cutting, and the aluminium foil edge of cutting is neat, and bad phenomena such as no turn-ups appear, consequently, can need not to adopt the strip technology, can accomplish the high accuracy side cut to the aluminium foil.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the main structure of the present invention.

Fig. 3 is a rear view of the main structure of the present invention.

Fig. 4 is an installation schematic diagram of the main structure of the present invention.

Fig. 5 is a schematic view of a fixing plate.

In the figure, 1, a die cutting bottom roller, 2, a polished rod, 3, a sliding seat, 4, a tool rest seat, 5, a tool rest, 6, a micro servo motor, 61, a step shaft, 62, a fastening bolt, 7, a fixing plate, 71, a through hole, 72, a threaded through hole, 81, a first shaft sleeve, 82, a second shaft sleeve, 83, a pressing plate, 9, a disc slitting knife, 10 and a micrometer fine adjustment cross sliding table.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 3, the non-stripping slitting device for aluminum foil slitting machine comprises a polishing bar 2 arranged outside the lower part of a die-cutting bottom roller 1, a sliding seat 3 arranged on the polishing bar 2, a knife rest seat 4 arranged on the sliding seat 3, and a knife rest 5 arranged on the knife rest seat 4, and further comprises: miniature servo motor 6, fixed plate 7, axle sleeve and disc divide cutter 9, fixed plate 7 upper portion fixed setting on knife rest 5, miniature servo motor 6 is fixed to be set up in fixed plate 7 lower part one side, miniature servo motor 6's output shaft wears to establish in fixed plate 7, disc divide cutter 9 to be located fixed plate 7 lower part opposite side and through the axle sleeve fixed setting on miniature servo motor 6's output shaft.

As shown in fig. 3 and 4, the tail end of the output shaft of the micro servo motor 6 is coaxially provided with a step shaft 61 which is fixed into a whole, and the tail end of the step shaft 61 is provided with a fastening bolt 62; the shaft sleeve comprises a first shaft sleeve 81 and a second shaft sleeve 82, the first shaft sleeve 81 is sleeved on the step shaft 61 of the output shaft of the micro servo motor, the second shaft sleeve 82 is installed at the tail end of the step shaft 61 through a pressure plate 83 and a fastening bolt 62, and the disc slitting knife 9 is arranged between the first shaft sleeve 81 and the second shaft sleeve 82. The structure is a mounting structure which is relatively economical and practical.

As shown in fig. 1 and 2, the tool rest base 4 is disposed on the sliding base 3 through a micrometer fine-tuning cross sliding table 10, a fixing base of the micrometer fine-tuning cross sliding table 10 is fixedly connected with the sliding base 3, and a moving platform of the micrometer fine-tuning cross sliding table is fixedly connected with the tool rest base 4. The arrangement can ensure that the knife adjustment and the knife setting are convenient, quick and accurate.

As shown in fig. 5, the fixing plate 7 is provided with a through hole 71 at an upper portion thereof, a threaded through hole 72 is provided below the through hole 71, and the fixing plate 7 is fixedly connected to the tool holder 5 by a bolt inserted into the through hole 71 and a bolt inserted into the threaded through hole 72. The structure ensures stable connection and small vibration when the cutter rotates.

The part of the utility model not detailed is prior art.

Claims

1. The utility model provides a do not take out strip and cut device for aluminium foil cutting machine, is including setting up smooth rod (2) in cross cutting bottom roll (1) lower part outside, setting slide (3) on smooth rod (2), setting knife rest seat (4) on slide (3), knife rest (5) of setting on knife rest seat (4), characterized by: further comprising: miniature servo motor (6), fixed plate (7), axle sleeve and disc divide cutter (9), fixed plate (7) upper portion fixed set up on knife rest (5), miniature servo motor (6) are fixed to be set up in fixed plate (7) lower part one side, the output shaft of miniature servo motor (6) is worn to establish in fixed plate (7), disc divides cutter (9) to be located fixed plate (7) lower part opposite side and through the fixed setting of axle sleeve on the output shaft of miniature servo motor (6).

2. The non-slivering slitting device for aluminum foil slitting machines as set forth in claim 1, which is characterized in that: the tail end of an output shaft of the micro servo motor (6) is coaxially provided with a step shaft (61) which is fixed into a whole, and the tail end of the step shaft (61) is provided with a fastening bolt (62); the shaft sleeve comprises a first shaft sleeve (81) and a second shaft sleeve (82), the first shaft sleeve (81) is sleeved on a step shaft (61) of the output shaft of the micro servo motor, the second shaft sleeve (82) is installed at the tail end of the step shaft (61) through a pressing plate (83) and a fastening bolt (62), and the disc slitting knife (9) is arranged between the first shaft sleeve (81) and the second shaft sleeve (82).

3. The non-slivering slitting device for aluminum foil slitting machines as set forth in claim 1, which is characterized in that: the tool rest seat (4) is arranged on the sliding seat (3) through a micrometer fine-tuning cross sliding table (10), a fixing base of the micrometer fine-tuning cross sliding table (10) is fixedly connected with the sliding seat (3), and a moving platform of the micrometer fine-tuning cross sliding table is fixedly connected with the tool rest seat (4).

4. The non-slivering slitting device for aluminum foil slitting machines as set forth in claim 1, which is characterized in that: the upper part of the fixing plate (7) is provided with a through hole (71), a thread through hole (72) is arranged below the through hole (71), and the fixing plate (7) is fixedly connected with the tool rest (5) through a bolt penetrating in the through hole (71) and a bolt penetrating in the thread through hole (72).