Adjustable steel bar bending machine

Abstract

The utility model discloses an adjustable steel bar bending machine which comprises a base. Two movable assembly plates are slidably arranged on the base, first sliding rails are fixedly arranged on the two sides of the top ends of the two movable assembly plates, the two first sliding rails are slidably connected with corresponding first sliding groove tables, the two first sliding groove tables are fixedly arranged on the two sides of the bottom ends of transverse frames, and second sliding rails are fixedly arranged at the top ends of the two transverse frames. According to the adjustable steel bar bending machine, the screw rod drives the transverse frame to integrally move, the rack on the strip-shaped groove in the side wall of the L-shaped supporting table is meshed with the gear at the output end of the servo motor, and the positions of steel bar top heads at one ends of the two top head boxes can be driven to be adjusted. The device is suitable for steel bars with different diameters, angles and shapes, so that the flexibility is improved, and the requirements of various projects can be met.

Description

Technical Field

[0001] The utility model relates to a bending machine, in particular to an adjustable steel bar bending machine. Background Art

[0002] A steel bar bending machine is a machine used to bend and shape steel bars. It can bend steel bars as needed and is usually used in construction projects, such as the production of reinforced concrete structures, to meet specific architectural design requirements:

[0003] In the prior art, the inability of the bending head of the bending machine to adjust limits its scope of application, so that it can only complete the bending of steel bars of a specific type, size or shape, and cannot adapt to the diverse needs of construction projects. This may increase the complexity of the project and require additional equipment or manual processing to meet specific bending requirements.

[0004] It should be noted that the above content belongs to the technical cognition scope of the utility model applicant and does not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of this utility model is to provide an adjustable steel bar bending machine.

[0006] To achieve the above-mentioned purpose, the utility model provides an adjustable steel bar bending machine, comprising a base;

[0007] The two cams are connected by a toothed plate, and the two cams are connected by a toothed plate, and the toothed plate is connected by a toothed plate, and the toothed plate is connected by a toothed plate.

[0008] In one example, a steel bar header is fixedly provided at the end position of the two header boxes.

[0009] In one example, a connecting seat is fixedly provided at the middle position of the bottom end of the horizontal frame, the connecting seat is threadedly connected to the outer wall of the screw, one side of the outer wall of the screw is interlaced with the support shaft seat, and a turntable is fixedly provided at one end of the screw.

[0010] In one example, fixed seats are fixed at both ends of one side of the base, the inner sides of the two fixed seats are rotatably connected to the two ends of the screw, and connecting blocks are threadedly connected to both sides of the outer wall of the screw, and one end of the two connecting blocks is fixedly connected to the side wall of the corresponding movable group plate.

[0011] In one example, a drive motor is fixedly provided on one side of one of the fixing seats, and an output end of the drive motor is fixedly connected to one end of the lead screw.

[0012] In one example, a switch panel is fixedly provided on the side wall of the base, and a drive motor switch and a servo motor switch are fixedly provided on the surface of the switch panel respectively. The drive motor and the servo motor are electrically connected to an external power supply through the drive motor switch and the servo motor switch respectively.

[0013] The adjustable steel bar bending machine proposed by the utility model can bring the following beneficial effects:

[0014] The utility model includes a base, a movable group plate, a screw, a connecting block, a fixed seat, a driving motor, a first slide rail, a cross frame, a turntable, a slide groove platform, a second slide rail, a header box, an L-shaped support platform, a servo motor, a gear, a rack, a strip groove, a steel bar header, a connecting seat and a screw. The screw drives the overall movement of the cross frame, and the rack on the strip groove on the side wall of the L-shaped support platform is engaged with the gear on the output end of the servo motor, so that the steel bar headers at one end of the two header boxes can be driven to adjust their positions. The utility model is suitable for steel bars of different diameters, angles and shapes, which increases its flexibility and can meet the requirements of various projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the horizontal frame of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the side wall of the header box of the utility model.

[0019] In the figure: 1. base; 2. movable group plate; 3. lead screw; 4. connecting block; 5. fixed seat; 6. driving motor; 7. first slide rail; 8. cross frame; 9. turntable; 10. supporting shaft seat; 11. slide groove table; 12. second slide rail; 13. header box; 14. L-shaped support table; 15. servo motor; 16. gear; 17. rack; 18. strip groove; 19. steel bar header; 20. connecting seat; 21. screw. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0025] like Figure 1 to Figure 3 As shown, the embodiment of the utility model provides an adjustable steel bar bending machine, comprising a base 1;

[0026] Two movable group plates 2 are slidably provided on the base 1, and first slide rails 7 are fixedly provided on both sides of the top of the two movable group plates 2, and the two first slide rails 7 are slidably connected with the corresponding slide slot platforms 11, and the two slide slot platforms 11 are fixedly arranged on both sides of the bottom end of the cross frame 8, and second slide rails 12 are fixedly provided on the top of the two cross frames 8, and the second slide rails 12 are slidably connected with the bottom of the header box 13, and an L-shaped support platform 14 is fixedly provided at one end of the side wall of the cross frame 8, and a servo motor 15 is fixedly installed inside the L-shaped support platform 14, and a gear 16 is fixedly provided at the output end of the servo motor 15, and a strip groove 18 is opened on the side wall of the header box 13, and a rack 17 is fixedly provided on the top of the inner wall of the strip groove 18, and the rack 17 is meshed with the gear 16.

[0027] Specifically, the end positions of the two header boxes 13 are fixedly provided with steel bar headers 19 .

[0028] Specifically, a connecting seat 20 is fixedly provided at the middle position of the bottom end of the horizontal frame 8, and the connecting seat 20 is threadedly connected to the outer wall of the screw rod 21. One side of the outer wall of the screw rod 21 is inserted and connected to the support shaft seat 10, and a turntable 9 is fixedly provided at one end of the screw rod 21.

[0029] Specifically, fixed seats 5 are fixed at both ends of one side of the base 1, the inner sides of the two fixed seats 5 are rotatably connected to the two ends of the screw 3, and connecting blocks 4 are threadedly connected to both sides of the outer wall of the screw 3, and one end of the two connecting blocks 4 is fixedly connected to the side wall of the corresponding movable group plate 2.

[0030] Specifically, a driving motor 6 is fixedly provided on one side of one of the fixing seats 5 , and an output end of the driving motor 6 is fixedly connected to one end of the lead screw 3 .

[0031] Specifically, a switch panel is fixedly provided on the side wall of the base 1, and a drive motor switch and a servo motor switch are fixedly provided on the surface of the switch panel. The drive motor 6 and the servo motor 15 are electrically connected to an external power supply through the drive motor switch and the servo motor switch, respectively.

[0032] Working principle: when in use, according to the required bending degree and spacing, the turntable 9 is rotated, and the turntable 9 drives the screw 21 to rotate. One end of the screw 21 is threadedly connected to the connecting seat 20 at the middle position of the bottom end of the cross frame 8, and the two cross frames 8 drive the two header boxes 13 to be staggered. Then turn on the drive motor switch, and the output end of the drive motor 6 drives the screw 3 to rotate. The two sides of the outer wall of the screw 3 are threadedly connected to the corresponding connecting blocks 4. The two connecting blocks 4 move toward each other to the predetermined position with the corresponding moving group plate 2, and then turn on the servo motor switch. The output end of the servo motor 15 drives the corresponding gear 16 to rotate. Since the gear 16 is meshed with the rack 17 at the top of the inner wall of the strip groove 18, it can drive the steel bar headers 19 at one end of the two header boxes 13 to bend the steel bars and bend the steel bars into corresponding shapes.

[0033] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An adjustable steel bar bending machine, comprising a base (1); Features: Two movable group plates (2) are slidably provided on the base (1), and first slide rails (7) are fixedly provided on both sides of the top ends of the two movable group plates (2), and the two first slide rails (7) are slidably connected with corresponding slide slot platforms (11), and the two slide slot platforms (11) are fixedly arranged on both sides of the bottom end of the cross frame (8), and second slide rails (12) are fixedly provided on the top ends of the two cross frames (8), and the second slide rails (12) are slidably connected with the bottom of the header box (13), and an L-shaped support platform (14) is fixedly provided at one end of the side wall of the cross frame (8), and a servo motor (15) is fixedly installed inside the L-shaped support platform (14), and a gear (16) is fixedly provided at the output end of the servo motor (15), and a strip groove (18) is opened on the side wall of the header box (13), and a rack (17) is fixedly provided on the top of the inner wall of the strip groove (18), and the rack (17) is meshed with the gear (16).

2. The adjustable steel bar bending machine according to claim 1, characterized in that: The ends of the two header boxes (13) are both fixedly provided with steel bar headers (19).

3. The adjustable steel bar bending machine according to claim 1, characterized in that: A connecting seat (20) is fixedly provided at the middle position of the bottom end of the cross frame (8), the connecting seat (20) is threadedly connected to the outer wall of the screw rod (21), one side of the outer wall of the screw rod (21) is interlacedly connected to the support shaft seat (10), and a rotating disk (9) is fixedly provided at one end of the screw rod (21).

4. The adjustable steel bar bending machine according to claim 1, characterized in that: Fixed seats (5) are fixedly provided at both ends of one side of the base (1); the inner sides of the two fixed seats (5) are rotatably connected to the two ends of the lead screw (3); connecting blocks (4) are threadedly connected to both sides of the outer wall of the lead screw (3); one end of the two connecting blocks (4) is fixedly connected to the side wall of the corresponding movable group plate (2).

5. The adjustable steel bar bending machine according to claim 4, characterized in that: A drive motor (6) is fixedly provided on one side of one of the fixed seats (5), and an output end of the drive motor (6) is fixedly connected to one end of the lead screw (3).

6. The adjustable steel bar bending machine according to claim 1, characterized in that: A switch panel is fixedly provided on the side wall of the base (1), and a drive motor switch and a servo motor switch are fixedly provided on the surface of the switch panel, respectively. The drive motor (6) and the servo motor (15) are electrically connected to an external power supply via the drive motor switch and the servo motor switch, respectively.

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