Packing line for light steel keel production

Abstract

The invention belongs to the field of light steel joist production, particularly relates to a packing line for light steel joist production, and provides the following scheme aiming at the problem that the workload of workers is increased due to the fact that manual binding is needed during existing light steel joist production: the packing line comprises a rack and a side frame arranged on one side of the rack, two first air cylinders are fixedly connected to the inner wall of the bottom of the rack, a feeding plate is fixedly connected between one ends of piston rods of the two first air cylinders, and the top of the feeding plate is flush with the top of the rack; according to the light steel keel packing machine, when light steel keels need to be packed, the two ends of the arranged light steel keels can be automatically bundled and packed, the automation degree of production is improved, the production efficiency is improved, and the production cost is reduced. And meanwhile, the rubber rod and the pressing sleeve can be used for pushing the end part of the adhesive tape which is not adhered, so that the adhesive tape is adhered to the light steel keel, the situation that a joint is not adhered is avoided, and the packaging quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of light steel keel production, in particular to a packaging line for light steel keel production. Background Art

[0002] Lightweight steel keel is a metal frame for construction made of high-quality continuous hot-dip galvanized sheet and strip, which is rolled by cold bending process. It is mainly used for the decoration of non-load-bearing walls and roofs of buildings with light panels such as paper-faced gypsum board and decorative gypsum board as the surface. It is suitable for the decoration of roofs of various buildings, the basic materials of internal and external walls of buildings and scaffolding ceilings.

[0003] Lightweight steel keels are light in weight. In order to facilitate transportation and avoid being squeezed and deformed, their two ends are usually tied with tape in the final stage of production. However, the existing lightweight steel keels need to be tied manually during production, which increases the workload of the staff. Therefore, a baling line for lightweight steel keel production is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the disadvantages in the prior art that light steel keels need to be bundled manually during production, which increases the workload of the staff, and to propose a packaging line for light steel keel production.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A baling line for light steel keel production, comprising a frame and a side frame arranged on one side of the frame, wherein two first cylinders are fixedly connected to the bottom inner wall of the frame, a feed plate is fixedly connected between one ends of the piston rods of the two first cylinders, and the top of the feed plate is flush with the top of the frame; A fixing ring is fixedly connected to one side of the frame, a plurality of limit shafts are fixedly connected to one side of the fixing ring, a swivel is rotatably connected between the plurality of limit shafts, and a fixing mechanism for fixing the tape is installed on one side of the swivel; A cutting mechanism, which is arranged on one side of the frame and is used to cut the tape; A material pushing assembly is arranged on one side of the frame for pushing the raw materials.

[0006] Furthermore, the pushing assembly includes a transmission shaft and two second synchronous wheels. The transmission shaft is rotatably connected between the two sides of the frame and passes through the frame. Both ends of the transmission shaft are fixedly connected with the first synchronous wheel. The two second synchronous wheels are respectively rotatably connected to the two sides of the frame. A synchronous belt is transmission-connected between the first synchronous wheel and the second synchronous wheel on the same side. A slider is fixedly connected to one side of the synchronous belt. A pushing plate for pushing raw materials is fixedly connected between the two sliders. The two sliders are slidably connected to the frame.

[0007] Furthermore, a second motor is fixedly connected to one side of the frame, and one end of an output shaft of the second motor is fixed to the transmission shaft.

[0008] Furthermore, the fixing mechanism includes a fixed plate, which is installed on one side of the rotating ring through a damping shaft, and one side of the fixed plate is fixedly connected with an outer cylinder and an inner cylinder, a support roller is inserted in the inner cylinder, and a threaded rod is rotatably connected to the support roller, and the threaded rod is threadedly connected to the fixed plate, and a plurality of support components for supporting the tape are arranged between the inner cylinder and the outer cylinder.

[0009] Furthermore, the support assembly includes a support plate, which slides through one side of the outer cylinder, and one side of the support plate is fixedly connected to two connecting rods, and a push plate is fixedly connected between the bottoms of the connecting rods, and the push plate slides through the inner cylinder, and a plurality of tension springs are fixedly connected between the support plate and the inner cylinder, and one end of the support roller is conically set to push the push plate to move.

[0010] Furthermore, the cutting mechanism includes a rotating rod and a fixed seat, the rotating rod is rotatably connected to one side of the frame, one end of the rotating rod is fixedly connected to a push rod, one side of the top of the push rod is fixedly connected to a fixed column, the bottom of the fixed column is fixedly connected to a cutting knife, the top of the push rod is fixedly connected to an L-shaped rubber rod, one end of the rubber rod is rotatably connected to a pressing sleeve, the fixed seat is fixed to one side of the frame, a second cylinder is rotatably connected in the fixed seat, one side of the rotating rod is fixedly connected to a shift rod, and one end of the piston rod of the second cylinder is rotatably connected to the shift rod.

[0011] Furthermore, a plurality of conveying rollers are rotatably connected between the two sides of the side frame, wherein one end of each of the conveying rollers is fixedly connected to a double-track synchronous wheel, and the multiple double-track synchronous wheels are transmission-connected to each other, and a first motor is fixedly connected to one side of the side frame, and one end of the output shaft of the first motor is fixed to one of the conveying rollers equipped with the double-track synchronous wheel.

[0012] Furthermore, a third motor is fixedly connected to one side of the fixed ring, a gear is fixedly connected to one end of the output shaft of the third motor, and a group of teeth meshing with the gear is provided on one side of the rotating ring.

[0013] Furthermore, a protective cover is fixedly connected to one side of the frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention uses the cutting mechanism, the pushing assembly and the swivel in coordination, so that when the light steel keel needs to be packaged, the two ends of the arranged light steel keel can be automatically bundled and packaged, thereby reducing manual labor and improving the degree of automation of production.

[0015] 2. The present invention installs a rubber rod and a pressing sleeve on the top of the push rod for use together, so that after the light steel keel is packed, the rubber rod and the pressing sleeve can be used to push the unadhered end of the tape, and then the tape is adhered to the light steel keel, avoiding the situation where the joint is not adhered, and improving the quality of packaging.

[0016] 3. The present invention uses a supporting plate, a push plate and a supporting roller in coordination, so that when the tape paper roll is replaced, the tape can be fixed and loosened by pushing and pulling the push rod, thereby improving the replacement efficiency and facilitating people's use.

[0017] 4. The present invention uses a push plate and a conveying roller in combination, so that when the light steel keel is packaged, the push plate and the conveying roller can be used to convey the light steel keel, which is convenient to use.

[0018] In the present invention, when the light steel keel needs to be packaged, the two ends of the arranged light steel keel can be automatically bundled and packaged, thereby reducing the amount of manual labor and improving the degree of automation of production. At the same time, the rubber rod and the pressure sleeve can be used to push the unadhered end of the tape, and then the tape is adhered to the light steel keel, thereby avoiding the situation where the joint is not adhered, and improving the quality of packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a baling line for light steel keel production proposed by the present invention from a first viewing angle; Figure 2 A schematic diagram of the three-dimensional structure of a baling line for light steel keel production proposed by the present invention from a second viewing angle; Figure 3 This is a schematic cross-sectional view of a packaging line for light steel keel production proposed by the present invention; Figure 4 This is a schematic diagram of the swivel installation structure of a baling wire for light steel keel production proposed by the present invention; Figure 5 This is a cross-sectional structural diagram of a fixing mechanism of a baling line for light steel keel production proposed by the present invention; Figure 6 The present invention provides a schematic diagram of the installation structure of a cutting mechanism for a baling wire for light steel keel production.

[0020] In the figure: 1, frame; 2, side frame; 3, conveyor roller; 4, first motor; 5, feed plate; 6, cutting mechanism; 7, double-track synchronous wheel; 8, fixed ring; 9, protective cover; 10, first cylinder; 11, transmission shaft; 12, second motor; 13, first synchronous wheel; 14, second synchronous wheel; 15, synchronous belt; 16, push plate; 17, slider; 18, limit shaft; 19, swivel; 20, third motor ; 21. Gear; 22. Teeth; 23. Fixing mechanism; 24. Fixing plate; 25. Outer cylinder; 26. Support plate; 27. Connecting rod; 28. Push plate; 29. ​​Tension spring; 30. Support roller; 31. Threaded rod; 32. Rotating rod; 33. Push rod; 34. Rubber rod; 35. Press sleeve; 36. Fixing column; 37. Cutting knife; 38. Fixing seat; 39. Second cylinder; 40. Push rod; 41. Inner cylinder. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Embodiment 1 Reference Figure 1-Figure 6 A baling line for light steel keel production includes a frame 1 and a side frame 2 arranged on one side of the frame 1. Two first cylinders 10 are fixedly connected to the bottom inner wall of the frame 1. A feeding plate 5 is fixedly connected between one end of the piston rod of the two first cylinders 10. The top of the feeding plate 5 is flush with the top of the frame 1. The feeding plate 5 is used to receive the light steel keel that has been trimmed by undercutting. When the first cylinder 10 is started, the first cylinder 10 drives the feeding plate 5 and the light steel keel to move downward; A fixing ring 8 is fixedly connected to one side of the frame 1, and a plurality of limit shafts 18 are fixedly connected to one side of the fixing ring 8. A swivel 19 is rotatably connected between the plurality of limit shafts 18. A fixing mechanism 23 for fixing the adhesive tape is installed on one side of the swivel 19. The rotation of the swivel 19 can drive the adhesive tape to rotate to pack the light steel keel, thereby improving the degree of automation of production and reducing the amount of manual labor. A cutting mechanism 6, which is arranged on one side of the frame 1 and is used to cut the tape; The pushing assembly is arranged on one side of the frame 1 for pushing the raw materials.

[0023] In the present invention, the pushing assembly includes a transmission shaft 11 and two second synchronous wheels 14, the transmission shaft 11 is rotatably connected between the two sides of the frame 1 and passes through the frame 1, both ends of the transmission shaft 11 are fixedly connected with the first synchronous wheel 13, and the two second synchronous wheels 14 are respectively rotatably connected to the two sides of the frame 1, and a synchronous belt 15 is transmission-connected between the first synchronous wheel 13 and the second synchronous wheel 14 on the same side, and a slider 17 is fixedly connected to one side of the synchronous belt 15, and a push plate 16 for pushing raw materials is fixedly connected between the two sliders 17. The two sliders 17 are both slidably connected to the frame 1, and the slider 17 is guided by the frame 1 to increase the stability during movement. A second motor 12 is fixedly connected to one side of the frame 1, and one end of the output shaft of the second motor 12 is fixed to the transmission shaft 11, and the second motor 12 drives the transmission shaft 11 to rotate, and the transmission shaft 11 drives the synchronous belt 15 to rotate through the first synchronous wheel 13 and the second synchronous wheel 14, and the synchronous belt 15 drives the slider 17 and the push plate 16 to push one end of the raw material into the fixed ring 8 for packaging.

[0024] Embodiment 2 Reference Figure 1-Figure 6 The present invention provides a new technical solution: a baling line for light steel keel production, wherein a fixing mechanism 23 comprises a fixing plate 24, wherein the fixing plate 24 is mounted on one side of a swivel 19 via a damping shaft, wherein one side of the fixing plate 24 is fixedly connected with an outer cylinder 25 and an inner cylinder 41, wherein a support roller 30 is inserted into the inner cylinder 41, wherein a threaded rod 31 is rotatably connected to and penetrates the support roller 30, wherein the threaded rod 31 is threadedly connected to the fixing plate 24, wherein the threaded rod 31 is rotated to fix the support roller 30, and wherein a plurality of support components for supporting adhesive tapes are arranged between the inner cylinder 41 and the outer cylinder 25.

[0025] In the present invention, the support assembly includes a support plate 26, which slides through one side of the outer cylinder 25. Two connecting rods 27 are fixedly connected to one side of the support plate 26. A push plate 28 is fixedly connected between the bottoms of the connecting rods 27. The push plate 28 slides through the inner cylinder 41. A plurality of tension springs 29 are fixedly connected between the support plate 26 and the inner cylinder 41. One end of the support roller 30 is conically arranged to push the push plate 28 to move. When replacing the tape, the support roller 30 is pulled out, and the support plate 26 moves inward under the action of the tension spring 29. Then the old tape paper roll is removed, replaced with a new tape roll, and the support roller 30 is reset. The support roller 30 pushes the support plate 26 and the push plate 28 to fix the tape roll.

[0026] In particular, the cutting mechanism 6 includes a rotating rod 32 and a fixed seat 38. The rotating rod 32 is rotatably connected to one side of the frame 1. One end of the rotating rod 32 is fixedly connected to a push rod 33. One side of the top of the push rod 33 is fixedly connected to a fixed column 36. The bottom of the fixed column 36 is fixedly connected to a cutting knife 37. The top of the push rod 33 is fixedly connected to an L-shaped rubber rod 34. The rubber rod 34 has elastic reset ability, which can facilitate the adhesion of the unpasted tape to the material to avoid the joint opening and improve the packaging quality. One end of the rubber rod 34 is rotatably connected to a pressing sleeve 35. The fixed seat 38 is fixed to one side of the frame 1. A second cylinder 39 is rotatably connected in the fixed seat 38. A shift rod 40 is fixedly connected to one side of the rotating rod 32. One end of the piston rod of the second cylinder 39 is rotatably connected to the shift rod 40. The second cylinder 39 is used to drive the rotating rod 32 to rotate.

[0027] It should be noted that a plurality of conveying rollers 3 are rotatably connected between the two sides of the side frame 2, wherein one end of the plurality of conveying rollers 3 is fixedly connected with a double-track synchronous wheel 7, and the plurality of double-track synchronous wheels 7 are transmission-connected with each other, and a first motor 4 is fixedly connected to one side of the side frame 2, and one end of the output shaft of the first motor 4 is fixed to one of the conveying rollers 3 equipped with the double-track synchronous wheel 7. After the first motor 4 is started, it drives the conveying rollers 3 to rotate, thereby conveying the raw materials.

[0028] In particular, a third motor 20 is fixedly connected to one side of the fixed ring 8, and a gear 21 is fixedly connected to one end of the output shaft of the third motor 20. A group of teeth 22 meshing with the gear 21 is provided on one side of the swivel 19. When the third motor 20 is started, the third motor 20 drives the swivel 19 to rotate through the gear 21 and the teeth 22. The swivel 19 drives the tape roll fixed on the outer cylinder 25 to rotate, and then the tape is wound around the light steel keel.

[0029] It should be noted that a protective cover 9 is fixedly connected to one side of the frame 1, and the protective cover 9 serves to shield the first synchronous wheel 13 and the second synchronous wheel 14 on the side, thereby improving the safety of use.

[0030] Working principle: When in use, push the light steel keel that has been trimmed and trimmed to the feeding plate 5, then start the first cylinder 10, the first cylinder 10 drives the feeding plate 5 and the light steel keel to move downward, then start the second motor 12, the second motor 12 drives the transmission shaft 11 to rotate, the transmission shaft 11 drives the synchronous belt 15 to rotate through the first synchronous wheel 13 and the second synchronous wheel 14, the synchronous belt 15 drives the slider 17 and the push plate 16 to push one end of the raw material into the fixed ring 8, and then stop pushing; When bundling, the third motor 20 is started, and the third motor 20 drives the swivel 19 to rotate through the gear 21 and the teeth 22, and the swivel 19 drives the tape roll fixed on the outer cylinder 25 to rotate, and then the tape is wound around the light steel keel. Before the winding is completed, the swivel 19 is stopped, and then the second cylinder 39 is started, and the second cylinder 39 drives the rotating rod 32 and the push rod 33 to rotate through the lever 40, and the push rod 33 drives the fixed column 36 and the cutting knife 37 to rotate, and then the swivel 19 is continued to be driven, so that the tape is wound and adhered to the bottom and one side of the fixed column 36, and then the push rod 33 is rotated downward, and the swivel 19 is reversed at the same time, and then the tape is cut by the cutting knife 37. After cutting, the push rod 33 is rotated upward, and the push rod 33 drives the rubber rod 34 and the pressing sleeve 35 to adhere the unpasted tape to the material to avoid the joint opening. After one end is tied, the material is pushed by the push plate 16, and the main part of the material is pushed onto the conveying roller 3, and then the first motor 4 is started to continue to drive the material to move, and the push plate 16 is reset, and then the other end of the material is tied. When the tape is wrapped around the material for more than half a circle, the push rod 33 is rotated downward and reset to avoid affecting the tying work, and the material is packaged in this way; When the tape needs to be replaced, the threaded rod 31 is removed, and then the support roller 30 is pulled out, and the support plate 26 moves inward under the action of the tension spring 29, and then the old tape paper roll is removed, replaced with a new tape roll, and the support roller 30 is reset, and the support plate 26 and the push plate 28 are pushed by the support roller 30 to fix the tape roll.

[0031] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 4, the second motor 12, the first cylinder 10, the second cylinder 39 and the third motor 20 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A baling line for light steel keel production, comprising a frame (1) and a side frame (2) arranged on one side of the frame (1), characterized in that: Two first cylinders (10) are fixedly connected to the inner wall of the bottom of the frame (1), a feed plate (5) is fixedly connected between one ends of the piston rods of the two first cylinders (10), and the top of the feed plate (5) is flush with the top of the frame (1); A fixing ring (8) is fixedly connected to one side of the frame (1), a plurality of limit shafts (18) are fixedly connected to one side of the fixing ring (8), a swivel (19) is rotatably connected between the plurality of limit shafts (18), and a fixing mechanism (23) for fixing the adhesive tape is installed on one side of the swivel (19); A cutting mechanism (6), the cutting mechanism (6) being arranged on one side of the frame (1) and used for cutting the adhesive tape; A material pushing assembly, the material pushing assembly is arranged on one side of the frame (1) and is used for pushing the raw materials.

2. The baling line for light steel keel production according to claim 1, characterized in that: The pusher assembly comprises a transmission shaft (11) and two second synchronous wheels (14); the transmission shaft (11) is rotatably connected between two sides of the frame (1) and passes through the frame (1); both ends of the transmission shaft (11) are fixedly connected to the first synchronous wheels (13); the two second synchronous wheels (14) are respectively rotatably connected to the two sides of the frame (1); a synchronous belt (15) is transmission-connected between the first synchronous wheel (13) and the second synchronous wheel (14) on the same side; a slider (17) is fixedly connected to one side of the synchronous belt (15); a pusher plate (16) for pushing raw materials is fixedly connected between the two sliders (17); and the two sliders (17) are slidably connected to the frame (1).

3. The baling line for light steel keel production according to claim 2, characterized in that: A second motor (12) is fixedly connected to one side of the frame (1), and one end of an output shaft of the second motor (12) is fixed to the transmission shaft (11).

4. The baling line for light steel keel production according to claim 1 is characterized in that: The fixing mechanism (23) comprises a fixing plate (24), wherein the fixing plate (24) is mounted on one side of a rotating ring (19) via a damping rotating shaft, wherein one side of the fixing plate (24) is fixedly connected to an outer cylinder (25) and an inner cylinder (41), wherein a supporting roller (30) is inserted into the inner cylinder (41), wherein a threaded rod (31) is rotatably connected to and penetrates the supporting roller (30), wherein the threaded rod (31) is threadedly connected to the fixing plate (24), and a plurality of supporting components for supporting the adhesive tape are arranged between the inner cylinder (41) and the outer cylinder (25).

5. The baling line for light steel keel production according to claim 4, characterized in that: The support assembly comprises a support plate (26), the support plate (26) slidingly passing through one side of the outer cylinder (25), two connecting rods (27) fixedly connected to one side of the support plate (26), a push plate (28) fixedly connected between the bottoms of the connecting rods (27), the push plate (28) slidingly passing through the inner cylinder (41), a plurality of tension springs (29) fixedly connected between the support plate (26) and the inner cylinder (41), and one end of the support roller (30) is conically arranged for pushing the push plate (28) to move.

6. The baling line for light steel keel production according to claim 1, characterized in that: The cutting mechanism (6) comprises a rotating rod (32) and a fixed seat (38), wherein the rotating rod (32) is rotatably connected to one side of the frame (1), one end of the rotating rod (32) is fixedly connected to a push rod (33), one side of the top of the push rod (33) is fixedly connected to a fixed column (36), the bottom of the fixed column (36) is fixedly connected to a cutting knife (37), the top of the push rod (33) is fixedly connected to an L-shaped rubber rod (34), one end of the rubber rod (34) is rotatably connected to a pressing sleeve (35), the fixed seat (38) is fixed to one side of the frame (1), a second cylinder (39) is rotatably connected inside the fixed seat (38), one side of the rotating rod (32) is fixedly connected to a shifting rod (40), and one end of a piston rod of the second cylinder (39) is rotatably connected to the shifting rod (40).

7. The baling line for light steel keel production according to claim 1, characterized in that: A plurality of conveying rollers (3) are rotatably connected between the two sides of the side frame (2), wherein one end of each of the plurality of conveying rollers (3) is fixedly connected to a double-track synchronous wheel (7), and the plurality of double-track synchronous wheels (7) are transmission-connected to each other. A first motor (4) is fixedly connected to one side of the side frame (2), and one end of an output shaft of the first motor (4) is fixed to one of the conveying rollers (3) on which the double-track synchronous wheel (7) is mounted.

8. The baling line for light steel keel production according to claim 1, characterized in that: A third motor (20) is fixedly connected to one side of the fixed ring (8), a gear (21) is fixedly connected to one end of the output shaft of the third motor (20), and a group of teeth (22) meshing with the gear (21) are provided on one side of the rotating ring (19).

9. The baling line for light steel keel production according to claim 1, characterized in that: A protective cover (9) is fixedly connected to one side of the frame (1).

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