Longitudinal slitting and scrap removing device for aluminum strip

Abstract

The utility model relates to the field of aluminum strip slitting and scrap removing, and discloses an aluminum strip longitudinal slitting and scrap removing device which comprises a base support, an aluminum strip slitting machine is fixedly installed on the top face of the base support, a slitting roller is rotationally connected into the aluminum strip slitting machine, and a plurality of slitting blades are installed on the outer surface of the slitting roller in a circumferential array mode. A user firstly pulls the upper scraping plate upwards to enable the aluminum strip to penetrate through the space between the upper scraping plate and the lower scraping plate, and when the cut aluminum strip is driven by the winding mechanism to continuously move forwards, the edge sides of the upper scraping plate and the lower scraping plate are in contact with a notch of the aluminum strip, so that the aluminum strip is cut. And the scraped burrs and chippings enter a collecting box in the material collecting assembly to be collected through an arranged material guiding plate, so that workers can conveniently process the burrs and chippings in the aluminum strip in a unified manner when the aluminum strip is idle, the influence of the burrs on the rolled aluminum strip is avoided as much as possible, and the product quality is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of aluminum strip slitting and chip removal, and specifically relates to an aluminum strip longitudinal slitting and chip removal device. Background Art

[0002] Longitudinal slitting of aluminum strip refers to cutting the aluminum strip into the required width along the length direction. This longitudinal slitting usually requires the use of special cutting equipment, such as a roll cutter or a slitting machine.

[0003] Generally, when a roll cutting machine or a longitudinal cutting machine cuts the aluminum strip longitudinally with a cutting tool, a certain amount of burrs will often be generated at the cut of the aluminum strip. The burrs attached to the cut of the aluminum strip are difficult to clean, which not only affects the product quality, but also the burrs that rise when the winding mechanism rewinds the cut aluminum strip will affect the surface of the aluminum strip. For this reason, a longitudinal cutting and chip removal device for aluminum strip is provided. Utility Model Content

[0004] The purpose of the present application is to provide a device for longitudinally slitting and removing chips of aluminum strip in order to solve the above-mentioned problems.

[0005] The technical solution adopted in the present application is as follows: an aluminum strip longitudinal slitting and chip removing device comprises a base bracket, an aluminum strip longitudinal cutting machine is fixedly installed on the top surface of the base bracket, a cutting roller is rotatably connected to the inside of the aluminum strip longitudinal cutting machine, a plurality of cutting blades are installed on the outer surface of the cutting roller in a circumferential array, a rotating roller is arranged inside the aluminum strip longitudinal cutting machine below the cutting roller, a plurality of circular grooves corresponding to the cutting blades are provided on the outer surface of the rotating roller, two mounting blocks are symmetrically fixedly installed on the inner side wall of the aluminum strip longitudinal cutting machine, and a rectangular groove is provided on the side where the two mounting blocks are close to each other, a lower scraper is fixedly installed on the inner bottom surface of the rectangular groove, a spring 1 is fixedly installed on the top surface of the lower scraper, an upper scraper is arranged inside the rectangular groove above the lower scraper, an end of the spring 1 away from the lower scraper is fixed to the bottom surface of the upper scraper, a plurality of material guide plates are fixedly installed on one side of the upper scraper, and a material collecting assembly is provided on the bottom surface of the mounting block.

[0006] In a preferred embodiment, the collection assembly includes a collecting box, a positioning column, a fixed magnetic plate and a connecting piece. The collecting box is arranged on the bottom surface of the mounting block, a plurality of positioning columns are provided on the top surface of the collecting box, a plurality of positioning holes corresponding to the positioning columns are provided on the bottom surface of the mounting block, the positioning columns are inserted into the inside of the positioning holes, a fixed magnetic plate is fixedly installed on the bottom surface of the mounting block, a connecting piece corresponding to the fixed magnetic plate is fixedly installed on the top surface of the collecting box, and the fixed magnetic plate is adsorbed on the connecting piece.

[0007] In a preferred embodiment, two mounting seats are fixedly installed on the front side of the aluminum strip slitting machine, and a plurality of limiting slide grooves are provided on the sides of the two mounting seats close to each other, and sliders are slidably connected inside the plurality of limiting slide grooves, a mounting shaft is fixedly installed on the front end of the slider, and a cleaning roller is movably sleeved on the outer surface of the mounting shaft.

[0008] In a preferred embodiment, the limiting sliding groove is a T-shaped structural groove, the sliding block is a T-shaped structural block, and the limiting sliding groove is adapted to the sliding block.

[0009] In a preferred embodiment, a second spring is disposed inside the limiting sliding groove, and one end of the second spring is fixed to the side of the sliding block.

[0010] In a preferred embodiment, two limiting rings are fixedly mounted on the outer surface of the mounting shaft.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0012] In the present application, due to the adoption of the above-mentioned scheme, the user first pulls the upper scraper upwards to make the aluminum strip pass between the upper scraper and the lower scraper. At this time, the bottom of the upper scraper and the top of the lower scraper are in contact with the surface of the aluminum strip under the action of the spring rebound force. When the cut aluminum strip continues to move forward driven by the winding mechanism, the edges of the upper scraper and the lower scraper are in contact with the incision of the aluminum strip, so that the upper scraper and the lower scraper can scrape off the burrs at the incision of the aluminum strip and the guide plate can be used to make the scraped burrs and chips enter the collection box in the aggregate assembly for collection, so that the personnel can uniformly process the burrs and chips inside when they are idle. The device can effectively scrape off and collect the burrs at the incision of the aluminum strip, minimize the influence of the burrs on the wound aluminum strip, and improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of this application;

[0014] Figure 2 This is a schematic diagram of the installation block structure of this application;

[0015] Figure 3 It is a partial structural exploded schematic diagram of the present application;

[0016] Figure 4 This is a schematic diagram of the mounting seat structure of this application;

[0017] Figure 5 This is a schematic diagram of the installation shaft structure of this application.

[0018] Markings in the figure: 1. Base bracket; 2. Aluminum strip slitting machine; 3. Cutting roller; 4. Cutting blade; 5. Rotating roller; 6. Circular groove; 7. Mounting block; 8. Rectangular groove; 9. Lower scraper; 10. Spring 1; 11. Upper scraper; 12. Guide plate; 13. Aggregate assembly; 14. Collecting box; 15. Positioning column; 16. Fixed magnetic plate; 17. Connecting piece; 18. Mounting seat; 19. Limit slide groove; 20. Sliding block; 21. Mounting shaft; 22. Cleaning roller; 23. Spring 2; 24. Limit ring. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] refer to Figure 1 , Figure 2 and Figure 3 The aluminum strip longitudinal slitting and chip removing device comprises a base bracket 1, on the top surface of which an aluminum strip longitudinal slitting machine 2 is fixedly installed, a slitting roller 3 is rotatably connected inside the aluminum strip longitudinal slitting machine 2, a plurality of slitting blades 4 are installed on the outer surface of the slitting roller 3 in a circular array, a rotating roller 5 is arranged below the slitting roller 3 inside the aluminum strip longitudinal slitting machine 2, and a plurality of circular grooves 6 corresponding to the slitting blades 4 are opened on the outer surface of the rotating roller 5; a driving mechanism connected with the slitting roller 3 and the rotating roller 5 is arranged on the aluminum strip longitudinal slitting machine 2, the driving mechanism is meshed and connected by a plurality of gears and driven by a motor, one end of the slitting roller 3 is installed inside the bearing and the other end is connected with the driving mechanism arranged on the aluminum strip longitudinal slitting machine 2, the slitting roller 3 is arranged, the plurality of slitting blades 4 are conveniently installed and fixed, the rotating roller 5 is arranged, the aluminum strip is conveniently transmitted, when the aluminum strip is transmitted, the driving mechanism installed on the aluminum strip longitudinal slitting machine 2 drives the rotating roller 5 and the slitting blade 4 to rotate, so that the slitting blade 4 cooperates with the circular groove 6 to perform a slitting operation on the aluminum strip.

[0021] refer to Figure 1 , Figure 3 and Figure 4 Two mounting blocks 7 are symmetrically fixedly installed on the inner side wall of the aluminum strip slitting machine 2, and a rectangular groove 8 is opened on the side close to each other of the two mounting blocks 7, and a lower scraper 9 is fixedly installed on the inner bottom surface of the rectangular groove 8; through the set rectangular groove 8, it is convenient to install the end of the lower scraper 9 inside it, and the aluminum strip cut into thickness contacts the bottom and the top surface of the lower scraper 9.

[0022] refer to Figure 1 , Figure 3A spring 10 is fixedly installed on the top surface of the lower scraper 9, an upper scraper 11 is arranged inside the rectangular groove 8 above the lower scraper 9, one end of the spring 10 away from the lower scraper 9 is fixed to the bottom surface of the upper scraper 11, a plurality of guide plates 12 are fixedly installed on one side of the upper scraper 11, and a collection assembly 13 is arranged on the bottom surface of the mounting block 7; in a normal state, the upper scraper 11 is in contact with the lower scraper 9 when the spring 10 is not stretched. When the aluminum strip of the cut thickness needs to be removed, the upper scraper 11 is first pulled upward so that the aluminum strip passes between the upper scraper 11 and the lower scraper 9. When the upper scraper 11 is in contact with the top surface of the aluminum strip under the action of the rebound force of the spring 10, the elastic force of the spring 10 can be selected and set according to the needs of on-site debugging, so that the upper scraper 11 and the lower scraper 9 can scrape off the burrs at the cut of the aluminum strip and collect the scraped burrs through the set guide plate 12 and the collection assembly 13, thereby improving convenience. The top surface of the upper scraper 11 and the bottom surface of the lower scraper 9 are provided with a spray coating, which can reduce the friction between the aluminum strip and the upper scraper 11 and the lower scraper 9, thereby reducing the wear of the upper scraper 11 and the lower scraper 9 on the aluminum strip.

[0023] refer to Figure 1 , Figure 3 The collecting assembly 13 includes a collecting box 14, a positioning column 15, a fixed magnetic plate 16 and a connecting piece 17. The collecting box 14 is arranged on the bottom surface of the mounting block 7, and a plurality of positioning columns 15 are provided on the top surface of the collecting box 14. A plurality of positioning holes corresponding to the positioning columns 15 are provided on the bottom surface of the mounting block 7. The positioning columns 15 are inserted into the interior of the positioning holes. A fixed magnetic plate 16 is fixedly installed on the bottom surface of the mounting block 7. A connecting piece 17 corresponding to the fixed magnetic plate 16 is fixedly installed on the top surface of the collecting box 14, and the fixed magnetic plate 16 and the connecting piece 17 are adsorbed with each other; the positioning columns 15 are inserted into the interior of the positioning holes, so that the collecting box 14 can be positioned and installed conveniently, and the fixed magnetic plate 16 and the connecting piece 17 are adsorbed with each other through the adsorption of the connecting piece 17, so that the collecting box 14 can be fixed conveniently, so that the collecting box 14 can collect the burrs scraped off by the upper scraper 11 and the lower scraper 9, and at the same time, the collecting box 14 is fixed by magnetic attraction, so that the burrs and waste chips inside can be easily disassembled and cleaned.

[0024] refer to Figure 1 , Figure 4 and Figure 5 Two mounting seats 18 are fixedly installed on the front side of the aluminum strip slitting machine 2, and a plurality of limiting slide grooves 19 are provided on the side where the two mounting seats 18 are close to each other, and a slider 20 is slidably connected inside the plurality of limiting slide grooves 19, the limiting slide groove 19 is a T-shaped structural groove, the slider 20 is a T-shaped structural block, and the limiting slide groove 19 is adapted to the slider 20; by setting the limiting slide groove 19 as a T-shaped structural groove, the slider 20 is convenient to slide inside.

[0025] refer to Figure 1 , Figure 4 and Figure 5 A spring 23 is arranged inside the limiting slide groove 19, one end of the spring 23 is fixed to the side of the slider 20, a mounting shaft 21 is fixedly installed at the front end of the slider 20, two limiting rings 24 are fixedly installed on the outer surface of the mounting shaft 21, and a cleaning roller 22 is movably sleeved on the outer surface of the mounting shaft 21; the spring 23 and the slider 20 are arranged to facilitate the contact between the cleaning roller 22 and the surface of the aluminum strip, so as to facilitate further processing of the scraps attached to the surface of the aluminum strip, and the cleaning roller 22 can be made of a flexible material, and the two limiting rings 24 are arranged to facilitate the limiting and fixing of the cleaning roller 22.

[0026] The implementation principle of the embodiment of the aluminum strip longitudinal slitting and chip removal device of the present application is as follows: the user first places the aluminum strip to be longitudinally slit between the slitting roller 3 and the rotating roller 5, and then starts the driving mechanism on the aluminum strip longitudinal slitting machine 2, and the driving mechanism drives the slitting roller 3 and the rotating roller 5 to rotate, so that the slitting blade 4 and the circular groove 6 cooperate to perform the slitting operation on the aluminum strip. Figure 1 ), at this time, the personnel pulls the upper scraper 11 upwards, so that the aluminum strip passes between the upper scraper 11 and the lower scraper 9. At this time, the bottom of the upper scraper 11 and the top of the lower scraper 9 are in contact with the surface of the aluminum strip under the action of the spring 10 rebound force. When the cut aluminum strip continues to move forward driven by the winding mechanism, the sides of the upper scraper 11 and the lower scraper 9 are in contact with the incision of the aluminum strip, so that the upper scraper 11 and the lower scraper 9 can scrape off the burrs at the incision of the aluminum strip and the guide plate 12 can be used to make the scraped burrs enter the collection box 14 in the aggregate assembly 13 for collection, so that the personnel can uniformly process the burrs when they are free. The device has a simple structure and is easy to operate. It can effectively scrape off and collect the burrs at the incision of the aluminum strip, and try to avoid the influence of burrs on the wound aluminum strip, thereby improving product quality.

Claims

1. A device for longitudinally cutting and removing aluminum strips, comprising a base support (1), characterized in that: An aluminum strip slitting machine (2) is fixedly mounted on the top surface of the base support (1); a slitting roller (3) is rotatably connected to the inside of the aluminum strip slitting machine (2); a plurality of slitting blades (4) are mounted on the outer surface of the slitting roller (3) in a circular array; a rotating roller (5) is arranged inside the aluminum strip slitting machine (2) below the slitting roller (3); a plurality of circular grooves (6) corresponding to the slitting blades (4) are formed on the outer surface of the rotating roller (5); two mounting blocks (7) are symmetrically fixedly mounted on the inner side wall of the aluminum strip slitting machine (2); and the two mounting blocks (7) are symmetrically fixedly mounted on the inner side wall of the aluminum strip slitting machine (2); and the two mounting blocks (7) are symmetrically fixedly mounted on the inner side wall of the aluminum strip slitting machine (2). A rectangular groove (8) is provided on one side of the blocks (7) close to each other, a lower scraper (9) is fixedly mounted on the inner bottom surface of the rectangular groove (8), a spring (10) is fixedly mounted on the top surface of the lower scraper (9), an upper scraper (11) is arranged inside the rectangular groove (8) above the lower scraper (9), one end of the spring (10) away from the lower scraper (9) is fixed to the bottom surface of the upper scraper (11), a plurality of guide plates (12) are fixedly mounted on one side of the upper scraper (11), and a material collecting assembly (13) is arranged on the bottom surface of the mounting block (7).

2. The aluminum strip longitudinal slitting and chip removal device according to claim 1, characterized in that: The material collection assembly (13) comprises a collection box (14), a positioning column (15), a fixed magnetic plate (16) and a connecting piece (17); the bottom surface of the mounting block (7) is provided with the collection box (14); the top surface of the collection box (14) is provided with a plurality of positioning columns (15); the bottom surface of the mounting block (7) is provided with a plurality of positioning holes corresponding to the positioning columns (15); the positioning columns (15) are inserted into the inside of the positioning holes; the bottom surface of the mounting block (7) is fixedly mounted with a fixed magnetic plate (16); the top surface of the collection box (14) is fixedly mounted with a connecting piece (17) corresponding to the fixed magnetic plate (16); the fixed magnetic plate (16) and the connecting piece (17) are adsorbed to each other.

3. The aluminum strip longitudinal slitting and chip removal device according to claim 1, characterized in that: Two mounting seats (18) are fixedly mounted on the front side of the aluminum strip slitting machine (2), and a plurality of limit slide grooves (19) are provided on the sides of the two mounting seats (18) close to each other, and a slider (20) is slidably connected inside the plurality of limit slide grooves (19), a mounting shaft (21) is fixedly mounted on the front end of the slider (20), and a cleaning roller (22) is movably sleeved on the outer surface of the mounting shaft (21).

4. The aluminum strip longitudinal slitting and chip removal device according to claim 3, characterized in that: The limiting slide groove (19) is a T-shaped structural groove, the sliding block (20) is a T-shaped structural block, and the limiting slide groove (19) is compatible with the sliding block (20).

5. The aluminum strip longitudinal slitting and chip removal device according to claim 4, characterized in that: A second spring (23) is arranged inside the limiting sliding groove (19), and one end of the second spring (23) is fixed to the side of the sliding block (20).

6. The aluminum strip longitudinal slitting and chip removal device according to claim 3, characterized in that: Two limiting rings (24) are fixedly mounted on the outer surface of the mounting shaft (21).

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