Door frame forming waste-free shearing system

Abstract

The utility model discloses a door frame forming waste-free shearing system which comprises a leveling assembly, a forming assembly, a fine correcting assembly and a shearing assembly which are sequentially communicated, the forming assembly comprises a forming body, a plurality of forming roller sets are arranged on the forming body in a rotating mode, the forming roller sets are arranged in the advancing direction of a door frame, and the shearing assembly is arranged on the forming body. The forming rollers comprise two forming rollers which are arranged in parallel up and down, the forming rollers and the forming body are rotationally arranged, and at least one forming motor used for driving the forming rollers to rotate is arranged on the forming body. The door frame has the advantages that waste materials are prevented from being generated in the door frame forming process, so that the overall manufacturing cost of the door frame is reduced, and the competitiveness of products in the market is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door frame production, and particularly relates to a waste-free shearing system for door frame forming. Background Art

[0002] In the production of door frame forming in the prior art, since the door frame is directly formed on the raw material, a large amount of waste will be generated, resulting in great waste, making the overall cost of the door frame high and reducing the competitiveness of the product in the market.

[0003] Therefore, it is necessary to propose a waste-free shearing system for door frame forming to avoid the generation of waste during the door frame forming process, thereby reducing the overall cost of the door frame and improving the competitiveness of the product in the market. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and propose a waste-free shearing system for door frame forming to avoid the generation of waste during the door frame forming process, thereby reducing the overall cost of the door frame and improving the competitiveness of the product in the market.

[0005] The purpose of the utility model is realized by the following technical solutions: A waste-free shearing system for door frame forming, comprising a leveling component, a forming component, a fine leveling component and a shearing component which are connected in sequence and communicated. The forming component includes a forming body, and multiple groups of forming roller sets are rotatably arranged on the forming body. The multiple groups of forming roller sets are arranged along the traveling direction of the door frame. Each forming roller set includes two forming rollers which are arranged parallel to each other up and down. The forming rollers are rotatably arranged on the forming body, and at least one forming motor for driving the forming rollers to rotate is arranged on the forming body.

[0006] At least one group of roller sets is arranged at both ends of the leveling component. Each roller set includes two rollers which are rotatably arranged on the leveling component. A gap for the door frame raw material to pass through is formed between the two rollers.

[0007] The leveling component includes a leveling body. A leveling lower roller set and a leveling upper roller set which are parallel to each other are arranged on the leveling body. The leveling upper roller set is slidably arranged and moves closer to or away from the leveling lower roller set. A first adjusting screw is rotatably threaded through the leveling body, and the first adjusting screw is connected to the leveling upper roller set.

[0008] A gear box corresponding to each forming roller set is arranged on the forming body. A first gear connected to one of the forming rollers is rotatably arranged in the gear box. A second gear is meshed with one side of the first gear. The second gear is fixedly sleeved on a transmission rod. The transmission rod penetrates through the gear box and a third gear is arranged at the end. A fourth gear is arranged at the output end of the forming motor, and the fourth gear is meshed with the third gear.

[0009] The fine calibration component includes a fine calibration bottom plate, on which a fine calibration body is arranged. On the fine calibration body, a fine calibration substrate is arranged. A through hole is formed on the fine calibration substrate, and a fine calibration frame body is arranged at the through hole. At least one group of fine calibration roller sets is arranged on the fine calibration frame body. Each fine calibration roller set includes four fine calibration rollers, and the four fine calibration rollers are distributed in a square shape.

[0010] A sliding groove is formed on the fine calibration body, and a sliding column is slidably arranged on the sliding groove. The sliding column is connected to the fine calibration bottom plate, and a second adjusting screw rod for driving the fine calibration body to slide on the fine calibration bottom plate is arranged on the fine calibration bottom plate.

[0011] The fine calibration body and the fine calibration substrate are slidably arranged, and a third adjusting screw rod for driving the fine calibration substrate to slide is arranged on the fine calibration body.

[0012] The fine calibration frame body and the through hole are rotatably arranged, and an angle adjusting rod for adjusting the angle between the fine calibration frame body and the through hole is arranged on the fine calibration substrate.

[0013] The shearing component includes a shearing body, on which a shearing through hole is formed. On one side of the shearing body, a first shearing plate is fixedly arranged and a second shearing plate is slidably arranged. Shearing openings matching the door frame are formed on both the first shearing plate and the second shearing plate, and a shearing oil cylinder for driving the second shearing plate to slide is arranged on the shearing body.

[0014] The shearing body is slidably arranged on a slide rail, and a telescopic air cylinder is arranged on the fine calibration component. The telescopic air cylinder is connected to the shearing body.

[0015] The beneficial effects of the present utility model are as follows: By arranging the forming component and the fine calibration component in this application, and there are multiple forming rollers in the forming component. During the forming process of the door frame, the raw material of the door frame can be gradually and slowly formed, thereby avoiding the generation of waste materials, reducing the overall manufacturing cost of the door frame, and improving the competitiveness of the product in the market. Description of the Drawings

[0016] Figure 1 is a three-dimensional view of the present utility model;

[0017] Figure 2 is Figure 1 the enlarged view at A in

[0018] Figure 3 is Figure 1 the enlarged view at B in

[0019] Figure 4 is the connection schematic diagram of the first gear;

[0020] Figure 5 isFigure 1 Enlarged view at position C in the middle;

[0021] Figure 6 Schematic diagram of the shearing component;

[0022] In the figure, 1 is the leveling component, 11 is the roller, 12 is the leveling body, 13 is the lower leveling roller group, 14 is the upper leveling roller group, 15 is the first adjusting screw, 2 is the forming component, 21 is the forming body, 22 is the forming roller, 23 is the forming motor, 24 is the gearbox, 25 is the first gear, 26 is the second gear, 27 is the transmission rod, 28 is the third gear, 29 is the fourth gear, 3 is the fine leveling component, 31 is the fine leveling bottom plate, 32 is the fine leveling body, 33 is the fine leveling substrate, 34 is the fine leveling frame body, 35 is the fine leveling roller, 36 is the chute, 37 is the sliding column, 38 is the second adjusting screw, 39 is the third adjusting screw, 310 is the angle adjusting rod, 311 is the through hole, 4 is the shearing component, 41 is the shearing body, 42 is the first shearing plate, 43 is the second shearing plate, 44 is the shearing port, 45 is the shearing oil cylinder, 46 is the slide rail, 47 is the telescopic cylinder. Detailed implementation manners

[0023] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

[0024] It should be noted that the orientation concepts of "left", "right", "up", "down", "front", "back", "inside", and "outside" in the following solutions are all relative directions, and will not be listed one by one here.

[0025] A door frame forming and waste-free shearing system, referring to Figure 1 , includes a leveling component 1, a forming component 2, a fine leveling component 3, and a shearing component 4 that are sequentially connected and arranged.

[0026] Referring to Figure 2 , four rollers 11 are provided at both the front and rear ends of the leveling component 1. Two rollers 11 form a group, which are respectively located on the left and right sides. A gap for the passage of the door frame raw material is formed between the two groups of rollers 11. The leveling component 1 includes a leveling body 12. A lower leveling roller group 13 and an upper leveling roller group 14 that are parallel to each other are provided inside the leveling body 12. The lower leveling roller group 13 is located below the upper leveling roller group 14. The lower leveling roller group 13 is fixedly arranged, and the upper leveling roller group 14 is slidably arranged up and down. A first adjusting screw 15 connected to the upper leveling roller group 14 is rotationally arranged on the leveling body 12 by threading, for adjusting the position of the upper leveling roller group 14.

[0027] Referring toFigure 3 , the forming assembly 2 includes a forming body 21. Multiple sets of forming roller groups are arranged along the elongation direction of the forming body 21. Each forming roller group consists of two forming rollers 22 arranged parallel to each other up and down. The forming rollers 22 are rotatably arranged on the forming body 21. A gearbox 24 is arranged on one side of each forming roller group. The gearbox 24 is rotatably connected to one of the forming rollers 22 in its corresponding forming roller group. A plurality of forming motors 23 are also arranged on the forming body 21.

[0028] Reference Figure 4 , a fourth gear 29 is arranged at the output end of the forming motor 23. The fourth gear 29 meshes with a third gear 28. A transmission rod 27 is arranged on the third gear 28. The transmission rod 27 is rotatably arranged through the gearbox 24. A first gear 25 fixedly connected to the forming roller 22 is rotatably arranged in the gearbox 24. A second gear 26 meshing with the first gear 25 is fixedly sleeved on the transmission rod 27.

[0029] Reference Figure 5 , the fine alignment assembly 3 includes a fine alignment base plate 31. Two corresponding fine alignment bodies 32 are arranged on the fine alignment base plate 31. A fine alignment substrate 33 is slidably arranged up and down on the fine alignment body 32. A through hole 311 is opened on the fine alignment substrate 33. The two through holes 311 correspond to each other. A fine alignment frame body 34 is rotatably arranged on the through hole 311. Four fine alignment rollers 35 are arranged on the fine alignment frame body 34. The four fine alignment rollers 35 are distributed in a square shape and are rotatably arranged on the fine alignment frame body 34. A chute 36 is opened on the fine alignment body 32. A sliding column 37 fixedly connected to the fine alignment base plate 31 is slidably arranged on the chute 36. A second adjusting screw 38 for adjusting the position of the fine alignment body 32 is arranged on the fine alignment base plate 31. A third adjusting screw 39 for adjusting the position of the fine alignment substrate 33 is arranged on the fine alignment body 32. An angle adjusting rod 310 is rotatably arranged on the fine alignment substrate 33. The angle adjusting rod 310 is connected to the fine alignment frame body 34. By rotating the angle adjusting rod 310, the included angle between the fine alignment frame body 34 and the through hole 311 can be changed.

[0030] Reference Figure 6 , the shearing assembly 4 includes two slide rails 46 and a shearing body 41 slidably arranged on the two slide rails 46. A telescopic cylinder 47 is arranged on the fine alignment assembly 3. The telescopic cylinder 47 is connected to the shearing body 41. A shearing through hole is opened on the shearing body 41. A first shearing plate 42 is fixedly arranged on one side of the shearing body 41 and a second shearing plate 43 is slidably arranged. Matching shear notches 44 are opened on both the first shearing plate 42 and the second shearing plate 43. A shearing oil cylinder 45 connected to the second shearing plate 43 is arranged on the shearing body 41. When the shearing oil cylinder 45 drives the second shearing plate 43 to slide, the first shearing plate 42 and the second shearing plate 43 generate relative sliding, thereby shearing the door frame.

[0031] The above are only the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments. Instead, it can be used in various other combinations, modifications, and environments, and can be changed within the scope of the concept described herein through the above description or the technology or knowledge in the relevant field. Any changes and variations made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A door frame molding waste-free shearing system, characterized in that: The invention comprises a leveling component (1), a molding component (2), a fine-calibration component (3) and a shearing component (4) which are arranged in sequence and in communication with each other. The molding component (2) comprises a molding body (21). A plurality of molding roller groups are rotatably arranged on the molding body (21). The plurality of molding roller groups are arranged along the travel direction of the door frame. The molding rollers comprise two molding rollers (22) arranged in parallel up and down. The molding rollers (22) are rotatably arranged with the molding body (21). The molding body (21) is provided with at least one molding motor (23) for driving the molding rollers (22) to rotate.

2. A door frame molding waste-free shearing system according to claim 1, characterized in that: At least one roller group is provided at both ends of the leveling component (1), the roller group comprising two rollers (11), the rollers (11) being rotatably arranged with the leveling component (1), and a gap is formed between the two rollers (11) for the door frame material to pass through.

3. A door frame molding waste-free shearing system according to claim 1, characterized in that: The leveling assembly (1) comprises a leveling body (12), on which a leveling lower roller group (13) and a leveling upper roller group (14) are arranged parallel to each other, the leveling upper roller group (14) is arranged to slide and move towards or away from the leveling lower roller group (13), and a first adjusting screw (15) is rotatably threaded through the leveling body (12), and the first adjusting screw (15) is connected to the leveling upper roller group (14).

4. A door frame molding waste-free shearing system according to claim 1, characterized in that: The molding body (21) is provided with a gear box (24) corresponding to the molding roller groups one by one. A first gear (25) connected to one of the molding rollers (22) is rotatably provided in the gear box (24). A second gear (26) is meshed on one side of the first gear (25). The second gear (26) is fixedly sleeved on a transmission rod (27). The transmission rod (27) passes through the gear box (24) and has a third gear (28) at its end. A fourth gear (29) is provided at the output end of the molding motor (23). The fourth gear (29) meshes with the third gear (28).

5. A door frame molding waste-free shearing system according to claim 1, characterized in that: The precision calibration component (3) comprises a precision calibration base plate (31), a precision calibration body (32) is arranged on the precision calibration base plate (31), a precision calibration substrate (33) is arranged on the precision calibration body (32), a through opening (311) is opened on the precision calibration substrate (33), a precision calibration frame (34) is arranged at the through opening (311), and at least one group of precision calibration rollers is arranged on the precision calibration frame (34), the precision calibration roller group comprises four precision calibration rollers (35), and the four precision calibration rollers (35) are distributed in a square shape.

6. A door frame molding waste-free shearing system according to claim 5, characterized in that: The fine calibration body (32) is provided with a slide groove (36), a slide column (37) is slidably arranged on the slide groove (36), the slide column (37) is connected to the fine calibration base plate (31), and the fine calibration base plate (31) is provided with a second adjustment screw (38) for driving the fine calibration body (32) to slide on the fine calibration base plate (31).

7. A door frame molding waste-free shearing system according to claim 5, characterized in that: The fine calibration body (32) and the fine calibration base plate (33) are slidably arranged, and a third adjusting screw (39) for driving the fine calibration base plate (33) to slide is arranged on the fine calibration body (32).

8. A door frame molding waste-free shearing system according to claim 5, characterized in that: The precision calibration frame (34) and the through opening (311) are rotatably arranged, and an angle adjustment rod (310) for adjusting the angle between the precision calibration frame (34) and the through opening (311) is arranged on the precision calibration base plate (33).

9. A door frame molding waste-free shearing system according to claim 1, characterized in that: The shear assembly (4) comprises a shear body (41), a shear opening being provided on the shear body (41), a first shear plate (42) being fixedly provided on one side of the shear body (41), and a second shear plate (43) being slidably provided thereon, the first shear plate (42) and the second shear plate (43) both being provided with shear openings (44) matching the door frame, and a shear cylinder (45) being provided on the shear body (41) for driving the second shear plate (43) to slide.

10. A door frame molding waste-free shearing system according to claim 9, characterized in that: The shear body (41) is slidably arranged on a slide rail (46), and the fine calibration component (3) is provided with a telescopic cylinder (47), wherein the telescopic cylinder (47) is connected to the shear body (41).

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