Novel rolling inlet guide roller

Abstract

The utility model relates to the technical field of guide rollers, and discloses a novel rolling inlet guide roller which comprises a rolling-in machine, a motor is fixedly installed at the top of the rolling-in machine, a driving wheel is fixedly installed on an output shaft of the motor, a belt is arranged on the outer side of the driving wheel, a driven wheel is arranged at the other end of the belt, and the driven wheel is connected with the rolling-in machine. A fixing column is fixedly installed on the outer side of the driven wheel, and a first gear is fixedly installed at the other end, away from the driven wheel, of the fixing column. According to the novel rolling inlet guide roller, through the design of the first reinforcing columns and the second reinforcing columns, the overall strength of the first guide roller and the third guide roller can be enhanced, deformation of the first guide roller and the third guide roller in the using process can be avoided, and the overall service life can be effectively prolonged; through the design that the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are made of stainless steel materials, the weight of the whole guide rollers can be reduced, scratches generated by strips are avoided, waste products are avoided, the diversity of the guide rollers is improved, and missing rotation and influence on normal use are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rollers, in particular to a novel rolling inlet guide roller. Background Art

[0002] The rolling process of metal foils such as aluminum foil and copper foil includes two parts: stretching and annealing. The metal rolled piece is stretched and stretched between rollers. Usually, the rollers are two sets of rollers symmetrically distributed up and down. The metal foil passes through the middle of the two sets of rollers and is pressed into foil by the two sets of rollers. Before the metal foil enters the rollers, guide rollers are usually set to facilitate the feeding of the metal foil and reduce the stress between the metal foil and the rollers.

[0003] China utility model patent announcement number: CN 219292397 U, discloses: a metal foil cold rolling mill entrance guide roller, the metal foil cold rolling mill entrance guide roller, the metal foil cold rolling mill entrance guide roller, a material guide box, an unwinder, a first finishing roller, a second finishing roller, a tensioning assembly, a cold rolling mill entrance roller, a guide plate, a movable hole, a movable rod, a limit block and a spring are arranged together to form a metal foil cold rolling mill entrance guide roller, wherein the material is unrolled by the unwinder, and then firstly passed through the first finishing roller and the second finishing roller for finishing, which not only has a guiding effect, but the two groups of rollers also have a flattening effect on the material, but the metal foil cold rolling mill entrance guide roller, even if the weight and roughness change during operation, will still lose rotation and affect normal guiding, the metal foil cold rolling mill entrance guide roller, the surface is not designed, which is easy to cause scratches and wrinkles on the aluminum foil surface. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a novel rolling inlet guide roller, which can effectively solve the problems in the prior art, such as loss of rotation affecting normal guiding and easily causing scratches and wrinkles on the surface of the aluminum foil.

[0005] The technical scheme adopted by the utility model is: a novel rolling entrance guide roller, comprising a rolling machine, a motor is fixedly installed on the top of the rolling machine, a driving wheel is fixedly installed on the output shaft of the motor, a belt is arranged on the outer side of the driving wheel, a driven wheel is arranged on the other end of the belt, a fixing column is fixedly installed on the outer side of the driven wheel, a first gear is fixedly installed on the other end of the fixing column away from the driven wheel, a first guide roller is fixedly installed on the outer side of the fixing column, a second gear is meshed and connected on the outer side of the first gear, a second guide roller is fixedly installed on the inner side of the second gear, a first positive and negative thread is opened on the outer side of the second guide roller, a third gear is meshed and connected on the outer side of the second gear, a third guide roller is fixedly installed on the outer side of the third gear, a fourth gear is meshed and connected on the outer side of the third gear, a fourth guide roller is fixedly installed on the outer side of the fourth gear, and the outer side of the fourth guide roller is threadedly connected with the second positive and negative thread, a storage rack is fixedly installed on the top of the rolling machine, a rotating wheel is arranged on the top of the storage rack, a rotating rod is fixedly installed on the bottom of the rotating wheel, a rotator is arranged on the bottom of the rotating rod, a protective cover is fixedly installed on the outer side of the storage rack, and a plurality of dustproof grooves are opened on the outer side of the protective cover.

[0006] Preferably, the first guide roller includes a first reinforcement column, and a plurality of first reinforcement columns are fixedly installed inside the first guide roller. The third guide roller includes a second reinforcement column, and the second reinforcement column is located inside the third guide roller. The first reinforcement column and the second reinforcement column are equidistantly distributed.

[0007] Through the above technical solution, through the design of the first reinforcement column and the second reinforcement column, the overall strength of the first guide roller and the third guide roller can be strengthened, deformation of the first guide roller and the third guide roller can be avoided during use, and the overall service life can be effectively improved.

[0008] Preferably, the first reinforcement column and the second reinforcement column are of a "cylindrical" structure, and the first guide roller is located in front of the second guide roller.

[0009] Through the above technical solution, the cylindrical design of the first reinforcement column and the second reinforcement column can provide three-dimensional reinforcement for the first guide roller and the third guide roller, increase the bending strength and compressive strength of the structure, and the first guide roller is located in front of the second guide roller, which can first guide the material and then enter the bottom of the second guide roller.

[0010] Preferably, the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are made of stainless steel, and the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are located on the same horizontal line.

[0011] Through the above technical scheme, by designing that the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are made of stainless steel material, not only can the weight of the overall guide roller be reduced, the scrapes on the strip can be avoided to cause waste and improve the diversity of the guide rollers, but also the life of the overall guide roller can be effectively improved, the cost can be reduced, and it is easy to promote and use.

[0012] Preferably, the pitch of the first positive and negative threads and the second positive and negative threads is 40, and the depth of the spiral line processed on the surface of the first positive and negative threads and the second positive and negative threads is 0.1 mm.

[0013] Through the above technical solution, through the design of the inner side of the first positive and negative threads and the second positive and negative threads, when the aluminum foil is rolled flat and enters the bottom of the second guide roller and the fourth guide roller, the first positive and negative threads and the second positive and negative threads can help to roll the aluminum foil flat and avoid wrinkles on the entrance side.

[0014] Preferably, the surfaces of the second guide roller and the fourth guide roller are chrome-plated and ground, and the second guide roller and the fourth guide roller are matched with the rotator.

[0015] Through the above technical scheme, by chrome plating and grinding the surfaces of the second guide roller and the fourth guide roller, the smoothness of the roller surfaces of the second guide roller and the fourth guide roller can be improved, scratches on the strip roller surfaces can be reduced, and black lines and scratches can be reduced to improve the quality of aluminum foil products.

[0016] Preferably, the first gear, the second gear, the third gear and the fourth gear are matched with each other, and the driving wheel is connected to the driven wheel through a belt.

[0017] Through the above technical solution, through the design of the first gear, the second gear, the third gear and the fourth gear, power can be provided to the first guide roller and the second guide roller, the third guide roller and the fourth guide roller, so that the entire guide roller can rotate and achieve normal function.

[0018] Compared with the prior art, the utility model provides a new type of rolling inlet guide roller, which has the following beneficial effects:

[0019] 1. The new rolling entrance guide roller can strengthen the overall strength of the first guide roller and the third guide roller through the design of the first reinforcement column and the second reinforcement column, and can avoid deformation of the first guide roller and the third guide roller during use. The design that the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are made of stainless steel can not only reduce the weight of the overall guide roller, avoid scratches on the strip to cause waste and improve the diversity of the guide roller, but also effectively improve the life of the overall guide roller, reduce costs, facilitate popularization and use, and avoid loss of rotation and affecting normal use.

[0020] 2. The new rolling entrance guide roller is designed with the first positive and negative threads and the inner side of the second positive and negative threads. When the aluminum foil is rolled flat and enters the bottom of the second guide roller and the fourth guide roller, the first positive and negative threads and the second positive and negative threads can help to roll the aluminum foil flat and avoid wrinkles on the entrance side. The second guide roller and the fourth guide roller are chrome-plated and polished to improve the surface finish of the second guide roller and the fourth guide roller, reduce scratches on the strip roller surface, and reduce black lines and scratches to improve the quality of aluminum foil products. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the rotating wheel and the rotating rod of the utility model;

[0024] Figure 4 This is a schematic diagram of the split structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the first guide roller and the second guide roller of the utility model.

[0026] Among them: 1. rolling machine; 2. motor; 3. driving wheel; 4. belt; 5. driven wheel; 6. fixed column; 7. first gear; 8. first guide roller; 801, first reinforcement column; 9. second gear; 10. second guide roller; 11. first positive and negative threads; 12. third gear; 13. third guide roller; 1301, second reinforcement column; 14. fourth gear; 15. fourth guide roller; 16. second positive and negative threads; 17. storage rack; 18. rotating wheel; 19. rotating rod; 20. rotator; 21. protective cover; 22. dustproof groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1: Figure 1-5As shown, the utility model provides a new type of rolling inlet guide roller, including a rolling machine 1, a motor 2 is fixedly installed on the top of the rolling machine 1, a driving wheel 3 is fixedly installed on the output shaft of the motor 2, a belt 4 is arranged on the outer side of the driving wheel 3, a driven wheel 5 is arranged on the other end of the belt 4, a fixing column 6 is fixedly installed on the outer side of the driven wheel 5, a first gear 7 is fixedly installed on the other end of the fixing column 6 away from the driven wheel 5, a first guide roller 8 is fixedly installed on the outer side of the fixing column 6, a second gear 9 is meshedly connected on the outer side of the first gear 7, a second guide roller 10 is fixedly installed on the inner side of the second gear 9, and a first positive and negative thread 11 is provided on the outer side of the second guide roller 10 The outer side of the second gear 9 is meshedly connected with the third gear 12, the outer side of the third gear 12 is fixedly installed with a third guide roller 13, the outer side of the third gear 12 is meshedly connected with the fourth gear 14, the outer side of the fourth gear 14 is fixedly installed with a fourth guide roller 15, the outer side of the fourth guide roller 15 is threadedly connected with the second positive and negative threads 16, a storage rack 17 is fixedly installed on the top of the rolling machine 1, a rotating wheel 18 is arranged on the top of the storage rack 17, a rotating rod 19 is fixedly installed on the bottom of the rotating wheel 18, a rotator 20 is arranged on the bottom of the rotating rod 19, a protective cover 21 is fixedly installed on the outer side of the storage rack 17, and a plurality of dustproof grooves 22 are provided on the outer side of the protective cover 21.

[0029] Specifically, the first guide roller 8 includes a first reinforcing column 801, and a plurality of first reinforcing columns 801 are fixedly installed inside the first guide roller 8. The third guide roller 13 includes a second reinforcing column 1301, and the second reinforcing column 1301 is located inside the third guide roller 13. The first reinforcing columns 801 and the second reinforcing columns 1301 are equidistantly distributed. The advantage is that the overall strength of the first guide roller 8 and the third guide roller 13 can be enhanced through the design of the first reinforcing column 801 and the second reinforcing column 1301, and deformation of the first guide roller 8 and the third guide roller 13 can be avoided during use, which can effectively improve the overall service life.

[0030] Specifically, the first reinforcing column 801 and the second reinforcing column 1301 are of a "cylindrical" structure, and the first guide roller 8 is located in front of the second guide roller 10. The advantage is that the cylindrical design of the first reinforcing column 801 and the second reinforcing column 1301 can provide three-dimensional reinforcement for the first guide roller 8 and the third guide roller 13, increase the bending strength and compressive strength of the structure, and the first guide roller 8 is located in front of the second guide roller 10, which can first guide the material and then enter the bottom of the second guide roller 10.

[0031] Specifically, the first guide roller 8, the second guide roller 10, the third guide roller 13 and the fourth guide roller 15 are made of stainless steel, and the first guide roller 8, the second guide roller 10, the third guide roller 13 and the fourth guide roller 15 are located on the same horizontal line. The advantage is that the design that the first guide roller 8, the second guide roller 10, the third guide roller 13 and the fourth guide roller 15 are made of stainless steel can not only reduce the weight of the overall guide roller, avoid scratches on the strip to cause waste and improve the diversity of the guide roller, but also effectively improve the life of the overall guide roller, reduce costs, and facilitate popularization and use.

[0032] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0033] Specifically, the pitch of the first positive and negative threads 11 and the second positive and negative threads 16 is 40, and the depth of the spiral line processed on the surface of the first positive and negative threads 11 and the second positive and negative threads 16 is 0.1 mm. The advantage is that through the design of the inner side of the first positive and negative threads 11 and the second positive and negative threads 16, when the aluminum foil is rolled flat and enters the bottom of the second guide roller 10 and the fourth guide roller 15, the first positive and negative threads 11 and the second positive and negative threads 16 can help to roll the aluminum foil flat and avoid wrinkles on the entrance side.

[0034] Specifically, the surfaces of the second guide roller 10 and the fourth guide roller 15 are chrome-plated and ground, and the second guide roller 10 and the fourth guide roller 15 are matched with the rotator 20. The advantage is that the chrome-plated and ground surfaces of the second guide roller 10 and the fourth guide roller 15 can improve the roller surface smoothness of the second guide roller 10 and the fourth guide roller 15, reduce scratches on the strip roller surface, reduce black lines and scratches, and improve the quality of the aluminum foil product.

[0035] Specifically, the first gear 7, the second gear 9, the third gear 12 and the fourth gear 14 are adapted to each other, and the driving wheel 3 is connected to the driven wheel 5 through the belt 4. The advantage is that through the design of the first gear 7, the second gear 9, the third gear 12 and the fourth gear 14, power can be provided to the first guide roller 8 and the second guide roller 10, the third guide roller 13 and the fourth guide roller 15, so that the overall guide roller can rotate and achieve normal function.

[0036] Working principle: When in use, the overall strength of the first guide roller 8 and the third guide roller 13 can be strengthened through the design of the first reinforcing column 801 and the second reinforcing column 1301, and the deformation of the first guide roller 8 and the third guide roller 13 can be avoided during use, which can effectively improve the overall service life. The cylindrical design of the first reinforcing column 801 and the second reinforcing column 1301 can provide three-dimensional reinforcement for the first guide roller 8 and the third guide roller 13, increase the bending strength and compressive strength of the structure, and the first guide roller 8 is located at the front side of the second guide roller 10, which can first guide the material and then enter the bottom of the second guide roller 10. The design of the first guide roller 8, the second guide roller 10, the third guide roller 13 and the fourth guide roller 15 made of stainless steel material can not only reduce the weight of the overall guide roller, but also avoid scratches on the strip to cause waste and improve the diversity of the guide rollers. The invention can improve the performance of the invention and effectively prolong the service life of the whole guide roller, reduce the cost and facilitate the popularization and use. Through the design of the inner side of the first positive and negative threads 11 and the second positive and negative threads 16, when the aluminum foil is rolled flat and enters the bottom of the second guide roller 10 and the fourth guide roller 15, the first positive and negative threads 11 and the second positive and negative threads 16 can help to roll the aluminum foil flat and avoid wrinkles on the entrance side. Through chrome plating and grinding on the surface of the second guide roller 10 and the fourth guide roller 15, the surface finish of the second guide roller 10 and the fourth guide roller 15 can be improved, the scratches on the strip roller surface can be reduced, and the black lines and scratches can be reduced to improve the quality of the aluminum foil product. Through the design of the first gear 7, the second gear 9, the third gear 12 and the fourth gear 14, the first guide roller 8, the second guide roller 10, the third guide roller 13 and the fourth guide roller 15 can be powered, so that the whole guide roller can rotate to achieve normal function.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel rolling inlet guide roller, comprising a rolling inlet machine (1), characterized in that: A motor (2) is fixedly mounted on the top of the rolling mill (1); a driving wheel (3) is fixedly mounted on the output shaft of the motor (2); a belt (4) is arranged on the outside of the driving wheel (3); a driven wheel (5) is arranged on the other end of the belt (4); a fixing column (6) is fixedly mounted on the outside of the driven wheel (5); a first gear (7) is fixedly mounted on the other end of the fixing column (6) away from the driven wheel (5); a first guide roller (8) is fixedly mounted on the outside of the fixing column (6); a second gear (9) is meshingly connected to the outside of the first gear (7); a second guide roller (10) is fixedly mounted on the inside of the second gear (9); a first forward and reverse thread (11) is provided on the outside of the second guide roller (10); and the second gear (9) is meshingly connected to the outside of the second gear (9). A third gear (12) is provided, a third guide roller (13) is fixedly mounted on the outer side of the third gear (12), a fourth gear (14) is meshingly connected to the outer side of the third gear (12), a fourth guide roller (15) is fixedly mounted on the outer side of the fourth gear (14), the outer side of the fourth guide roller (15) is threadedly connected to a second positive and negative thread (16), a storage rack (17) is fixedly mounted on the top of the rolling machine (1), a rotating wheel (18) is arranged on the top of the storage rack (17), a rotating rod (19) is fixedly mounted on the bottom of the rotating wheel (18), a rotator (20) is arranged on the bottom of the rotating rod (19), a protective cover (21) is fixedly mounted on the outer side of the storage rack (17), and a plurality of dustproof grooves (22) are arranged on the outer side of the protective cover (21).

2. A new type of rolling inlet guide roller according to claim 1, characterized in that: The first guide roller (8) comprises a first reinforcement column (801), a plurality of first reinforcement columns (801) are fixedly installed inside the first guide roller (8), the third guide roller (13) comprises a second reinforcement column (1301), the second reinforcement column (1301) is located inside the third guide roller (13), and the first reinforcement column (801) and the second reinforcement column (1301) are equidistantly distributed.

3. A new type of rolling inlet guide roller according to claim 2, characterized in that: The reinforcing column (801) and the second reinforcing column (1301) are of a "cylindrical" structure, and the first guide roller (8) is located in front of the second guide roller (10).

4. A new type of rolling inlet guide roller according to claim 1, characterized in that: The first guide roller (8), the second guide roller (10), the third guide roller (13) and the fourth guide roller (15) are made of stainless steel; the first guide roller (8), the second guide roller (10), the third guide roller (13) and the fourth guide roller (15) are located on the same horizontal line.

5. A new type of rolling inlet guide roller according to claim 1, characterized in that: The pitch of the first positive and negative threads (11) and the second positive and negative threads (16) is 40, and the depth of the spiral lines machined on the surfaces of the first positive and negative threads (11) and the second positive and negative threads (16) is 0.1 mm.

6. A new type of rolling inlet guide roller according to claim 1, characterized in that: The surfaces of the second guide roller (10) and the fourth guide roller (15) are chrome plated and ground, and the second guide roller (10) and the fourth guide roller (15) are compatible with the rotator (20).

7. A new type of rolling inlet guide roller according to claim 1, characterized in that: The first gear (7), the second gear (9), the third gear (12) and the fourth gear (14) are compatible with each other, and the driving wheel (3) is connected to the driven wheel (5) via a belt (4).

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