Aluminum profile calendering die

Abstract

The utility model provides an aluminum profile calendering die. The aluminum profile calendering die comprises a support, a fixed roller, a movable roller, a distance adjusting assembly and two cleaning assemblies. The two ends of the fixed roller are connected with the two side walls of the support respectively. The distance adjusting assembly is used for controlling the movable roller to move up and down; the two cleaning assemblies each comprise a scraping plate and a storage box, the scraping plates are obliquely arranged and connected with the side edges of the storage boxes, and the two ends of the storage boxes extend outwards to form supporting columns. The top of the scraping plate is in contact with the surface of the roller, chippings adhered to the surface of the roller are scraped off and slide into the storage box along the side wall of the scraping plate to be recycled, the spring is arranged in the scraping plate, the shoveling plate is always attached to the surface of the roller, and practicability is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to calendering technical field, in particular to aluminium alloy calendering mould. BACKGROUND

[0002] Calendering is one of important basic technological processes in high polymer material processing and is one of important processing and forming methods of some high polymer material semi-finished products and finished products, and needs to use aluminium alloy calendering mould for calendering when calendering aluminium alloy, and the aluminium alloy calendering mould is a tool for calendering aluminium alloy, and the aluminium alloy calendering mould is composed of conveying assembly, calendering assembly and power assembly, and has the advantages of good calendering effect on aluminium alloy and high calendering efficiency.

[0003] In prior art, aluminium plate can pass between two roller cylinders, and the aluminium plate is calendered by the two roller cylinders, and the spacing between the two roller cylinders is the calendering thickness of the aluminium plate. However, in actual use, the aluminium plate may be broken under the pressing of the roller cylinders due to the material factor of the aluminium plate, and the roller cylinders will stick with debris during rolling, and press on the aluminium plate again after one rotation, causing secondary damage.

[0004] Therefore, the aluminium alloy calendering mould is provided to solve the problem that debris on the surface of the calendering roller is not cleaned in time, which easily causes secondary damage of the aluminium plate. CONTENT OF THE UTILITY MODEL

[0005] In view of the above-mentioned defects of prior art, the purpose of the utility model is to provide an aluminium alloy calendering mould to solve the problem that debris on the surface of the calendering roller is not cleaned in time, which easily causes secondary damage of the aluminium plate.

[0006] To achieve the above-mentioned purpose and other related purposes, the utility model provides an aluminium alloy calendering mould, which comprises a support, a fixed roller cylinder, a movable roller cylinder, a distance adjusting assembly and two cleaning assemblies.

[0007] The two ends of the fixed roller cylinder are connected with the two side walls of the support respectively.

[0008] The distance adjusting assembly is used for controlling the up-and-down movement of the movable roller cylinder.

[0009] The two cleaning assemblies each comprise a scraper and a storage box, the scraper is obliquely arranged and connected with the side edge of the storage box, and the two ends of the storage box extend outward to form a support column.

[0010] Preferably, the distance adjusting assembly comprises a driving part, both ends of the driving part are connected with bidirectional screws, both ends of each bidirectional screw penetrate a moving block, each moving block can slide horizontally along a support, a sliding block is arranged at the lower middle part of each bidirectional screw, a push plate is connected between the sliding block and the adjacent two moving blocks, the sliding block can slide up and down along the side wall of the support, and both ends of the fixed roller are connected with the two sliding blocks respectively.

[0011] Preferably, both side walls of the support are provided with vertical sliding grooves corresponding to the sliding blocks, the top of each sliding groove extends to both ends to form a fixed plate, and the moving block can slide on the lower surface of the fixed plate.

[0012] Preferably, the bottom of each sliding groove is provided with a distance measuring sensor, and both ends of the fixed roller are located below the two distance measuring sensors respectively.

[0013] Preferably, one of the scrapers is attached to the side wall of the fixed roller, and the other scraper is attached to the side wall of the movable roller.

[0014] Preferably, the scraper comprises an inclined plate, the upper surface of the inclined plate is slidably connected with a shovel plate, the lower surface of the shovel plate is provided with a protrusion, the protrusion and the top of the inclined plate are connected with an extension rod, and the outer surface of the extension rod is sleeved with a spring.

[0015] Preferably, the front end of the storage box is detachably connected with a baffle, and the two storage boxes are located at the middle parts of the corresponding rollers.

[0016] As described above, the aluminum profile calendering die has the following beneficial effects:

[0017] 1. The top of the scraper is in contact with the surface of the roller, the debris adhered to the surface of the roller is scraped off and falls into the storage box along the side wall of the scraper for recycling, and the built-in spring of the scraper makes the shovel plate always adhere to the surface of the roller, thereby further improving the practicability.

[0018] 2. The driving part controls the rotation of the bidirectional screws on both sides, each bidirectional screw drives two adjacent moving blocks to move oppositely or relatively, and then the moving blocks control the sliding blocks to slide up and down along the side wall of the support through the push plates, so as to adjust the height of the movable roller and change the distance between the two rollers.

[0019] Therefore, the utility model effectively overcomes the shortcomings in the prior art and has high industrial utilization value. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 A perspective view of the aluminum profile calendering die is shown.

[0021] Fig. 2 A distance adjusting assembly of the aluminum profile calendering die is shown.

[0022] Fig. 3 A distance adjusting assembly of the aluminum profile calendering die is shown. Fig. 2 A distance adjusting assembly of the aluminum profile calendering die is shown.

[0023] Fig. 4 A distance adjusting assembly of the aluminum profile calendering die is shown.

[0024] Fig. 5 A distance adjusting assembly of the aluminum profile calendering die is shown.

[0025] Element number explanation

[0026] 1, support; 10, fixed roller; 11, movable roller; 13, sliding groove; 14, fixed plate; 15, distance measuring sensor;

[0027] 2, distance adjusting assembly; 3, cleaning assembly;

[0028] 20, driving part; 21, bidirectional screw; 22, moving block; 23, sliding block; 24, push plate;

[0029] 30, scraper; 31, storage box; 32, support;

[0030] 300, inclined plate; 301, shovel plate; 302, protruding block; 303, telescopic rod; 304, spring;

[0031] 310, baffle. Specific implementation

[0032] The implementation of the present application will be described by specific examples below, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the present specification.

[0033] Please refer to Figs. 1-5It is to be understood that the structure, proportion, size and the like shown in the drawings of the present application are only used to cooperate with the disclosed content, to be understood and read by those skilled in the art, and are not used to limit the implementation of the present application. Therefore, any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose of the present application, should still fall within the scope of the disclosed technology.

[0034] As shown in Figs. 1-2 The present application provides an aluminum profile calendering die, comprising: a support 1, a fixed roller 10, a movable roller 11, a distance adjusting assembly 2 and two cleaning assemblies 3.

[0035] The two ends of the fixed roller 10 are respectively connected with the two side walls of the support 1. The fixed roller 10 and the movable roller 11 are both driven by a motor.

[0036] The distance adjusting assembly 2 is used to control the up and down movement of the movable roller 11.

[0037] The two cleaning assemblies 3 each include a scraper 30 and a storage box 31. The scraper 30 is inclined and connected with the side of the storage box 31. The top of the scraper 30 is in contact with the surface of the roller, scraping off the debris adhered to the surface of the roller, and sliding along the side wall of the scraper 30 into the storage box 31 for recycling. The two ends of the storage box 31 extend outward to form a support 32. The support 32 of the upper storage box 31 is connected with the sliding block 23, and the lower support 32 is connected with the side wall of the support 1, both for supporting the storage box 31. The two cleaning assemblies 3 are respectively used to clean the debris on the surface of the fixed roller 10 and the movable roller 11. When the quality of the aluminum plate is not good, it will be broken under the pressure between the two rollers. The surface of the two rollers may adhere to some debris, which will cause damage to other aluminum plates during the next calendering. By providing cleaning assemblies 3 on the walls of the two rollers, it is beneficial to quickly clean the debris and avoid affecting the next calendering.

[0038] In an embodiment, the distance adjusting assembly 2 comprises a driving part 20, both ends of the driving part 20 are connected with a bidirectional screw rod 21, the driving part 20 is used for controlling the two bidirectional screw rods 21 to rotate around the center line of the driving part 20, and the driving part 20 is preferably a bidirectional motor. Both ends of each bidirectional screw rod 21 penetrate a moving block 22, each moving block 22 can slide horizontally along the support 1, and the lower middle part of each bidirectional screw rod 21 is provided with a sliding block 23, the sliding block 23 is connected with two adjacent moving blocks 22 through a push plate 24, the sliding block 23 can slide up and down along the side wall of the support 1, and both ends of the fixed roller 10 are connected with two sliding blocks 23 respectively. In use, the driving part 20 controls the rotation of the two bidirectional screw rods 21 on both sides, each bidirectional screw rod 21 drives two adjacent moving blocks 22 to move oppositely or relatively, and then the moving block 22 controls the sliding block 23 to slide up and down along the side wall of the support 1 through the push plate 24, so as to adjust the height of the movable roller 11. The structure is conducive to realizing automatic adjustment of the distance between the two rollers and improving the use convenience.

[0039] In an embodiment, both side walls of the support 1 are provided with a vertical sliding groove 13 corresponding to the sliding block 23, and the sliding block 23 can slide up and down along the vertical sliding groove 13. The top of the support 1 at each sliding groove 13 extends to both ends to form a fixed plate 14, and the fixed plate 14 is horizontally arranged, and the moving block 22 can slide on the lower surface of the fixed plate 14.

[0040] In an embodiment, the bottom of each sliding groove 13 is provided with a distance measuring sensor 15, the distance measuring sensor 15 measures the distance between the sliding block 23, and the distance between the two rollers is measured. Both ends of the fixed roller 10 are located below the two distance measuring sensors 15 respectively, so that the damage of the equipment caused by the overlapping of the two rollers can be avoided.

[0041] In an embodiment, one scraper 30 is attached to the side wall of the fixed roller 10, and the other scraper 30 is attached to the side wall of the movable roller 11. The two scrapers 30 are respectively attached to the movable roller 11 and the fixed roller 10 for cleaning operation. It should be noted that, since the rotation directions of the fixed roller 10 and the movable roller 11 are opposite during the calendering, the two scrapers 30 are arranged oppositely.

[0042] In an embodiment, the scraper 30 comprises an inclined plate 300, the upper surface of the inclined plate 300 is slidably connected with a shovel plate 301, the lower surface of the shovel plate 301 is provided with a protruding block 302, the protruding block 302 and the top of the inclined plate 300 are connected with an extension rod 303, and the outer surface of the extension rod 303 is sleeved with a spring 304. The spring 304 and the protruding block 302 are used for pushing the shovel plate 301, so that the shovel plate 301 is always attached to the surface of the roller. The structure is conducive to adapting the scraper 30 to different types of rollers, and improving the practicability.

[0043] In an embodiment, the front end of the receiving box 31 is detachably connected with a baffle 310, by removing the baffle 310, it is convenient to clean the collected debris inside the receiving box 31. Two receiving boxes 31 are located in the middle of the corresponding roller, avoiding affecting the aluminum plate feeding.

[0044] The specific use process of the utility model is as follows:

[0045] The two-way screw rod 21 on both sides is controlled to rotate through the driving part 20, each two-way screw rod 21 drives two similar moving blocks 22 to move oppositely or relatively, and then the moving block 22 controls the sliding block 23 to slide up and down on the side wall of the support 1 through the push plate 24, the height of the movable roller 11 is adjusted, and the spacing between the two rollers is changed.

[0046] The above embodiment only illustrates the principle and effect of the utility model, and is not used to limit the utility model. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. An aluminum profile calendering die, characterized by, The utility model relates to a kind of cleaning device for roll, including: Support (1), fixed roller (10), movable roller (11), distance adjusting assembly (2) and two cleaning assemblies (3); Two ends of the fixed roller (10) are connected with the two side walls of the support (1) respectively; The distance adjusting assembly (2) is used to control movable roller (11) to move up and down; Two cleaning assemblies (3) each include a scraper (30) and a storage box (31), the scraper (30) is inclinedly arranged and connected with the side of the storage box (31), and the two ends of the storage box (31) extend outward to form a support (32).

2. The aluminum profile calendering die according to claim 1, characterized in that: The distance adjusting assembly (2) includes a driving part (20), both ends of the driving part (20) are connected with a bidirectional screw (21), both ends of each bidirectional screw (21) are penetrated through a moving block (22), each moving block (22) can slide horizontally along the support (1), the lower middle part of each bidirectional screw (21) is provided with a sliding block (23), the sliding block (23) is connected with the adjacent two moving blocks (22) through a push plate (24), the sliding block (23) can slide up and down along the side wall of the support (1), and both ends of the fixed roller (10) are connected with two sliding blocks (23) respectively.

3. The aluminum section calendering die according to claim 2, characterized in that: Both side walls of the support (1) are provided with a vertical sliding groove (13) corresponding to the sliding block (23), and the top of each sliding groove (13) extends to both ends to form a fixed plate (14), and the moving block (22) can slide on the lower surface of the fixed plate (14).

4. The aluminum section calendering die according to claim 3, characterized by: The bottom of each sliding groove (13) is provided with a distance measuring sensor (15), and both ends of the fixed roller (10) are located below two distance measuring sensors (15) respectively.

5. The aluminum profile calendering die of claim 1, wherein: One of the scrapers (30) is attached to the side wall of the fixed roller (10), and the other scraper (30) is attached to the side wall of the movable roller (11).

6. The aluminum profile calendering die of claim 1, wherein: The scraper (30) includes an inclined plate (300), the upper surface of the inclined plate (300) is slidably connected with a shovel plate (301), the lower surface of the shovel plate (301) is provided with a protruding block (302), the protruding block (302) and the top of the inclined plate (300) are connected with an extension rod (303), and the outer surface of the extension rod (303) is sleeved with a spring (304).

7. The aluminum profile calendering die of claim 1, wherein: The front end of the storage box (31) is detachably connected with a baffle (310), and two storage boxes (31) are located in the middle of the corresponding roller.

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