A rapid bending forming equipment structure of a cement kiln body anchor

Abstract

The utility model relates to a kind of cement kiln body anchorage's quick bending forming equipment structure, including the bending assembly structure being arranged in the upper portion of the head structure and the clamping cutting structure of connecting wire feeding mechanism, bending assembly structure includes resistance block structure and workpiece clamping steering forming structure, resistance block structure includes workpiece resistance seat connecting block structure and multi-edge bending head structure, workpiece clamping steering forming structure includes drive bending seat and bending assembly block structure, bending assembly block structure includes upper bending upper clamping block body, lower bending upper clamping block body, upper bending upper clamping block body includes waist shape clamping body, bending arc end being arranged in the side end of waist shape clamping body.Point: 1, bending speed is fast, efficiency is high, with quick positioning function;2, shorten process, reduce the whole retreat link process;3, avoid plane figure workpiece unable to cut limit;4, one tooling can simultaneously complete clamping positioning, quick bending, direct shearing function.

Description

Technical Field

[0001] This utility model relates to the field of metal parts processing and forming equipment, and in particular to a rapid bending and forming equipment structure for cement kiln body anchors. Background Technology

[0002] The heat-resistant steel anchors used in the original clinker production line are being manufactured. The main processing method is punching and bending with a punch press followed by manual welding. The processing procedure is complex and has many disadvantages: the original heat-resistant steel bending was done manually with a punch press, which is complicated and has high labor costs; the welding process produces a lot of fumes, which can easily lead to occupational diseases and is difficult to meet environmental protection requirements; the strength of the impact point of the heat-resistant steel changes during the impact process, which can easily cause breakage; and the dimensions during the punching process are significantly different from the actual design requirements in the drawings, resulting in low precision.

[0003] Publication No. CN212384464U discloses a toothed bending assembly for anchor processing, comprising a chassis and a bending head. The chassis has a through hole, a first mounting hole, a second mounting hole, and multiple fixing holes. The bending head includes a head, a neck, and a rotating shaft connected in sequence. The head has a first tooth block and a second tooth block, and a bending gap is formed between the first tooth block and the second tooth block. The head can pass through the through hole, and the diameter of the neck is larger than the inner diameter of the through hole. A first bending roller is installed on the first mounting hole, and a second bending roller is installed on the second mounting hole. The rotating shaft can drive the head to rotate within the through hole. The original bending assembly consists of seven parts: a conduit fixing device, a right-side cutter, a left-side cutter, a fixture, a cutter base, a standard fixture, and a high-profile fixture. The standard fixture consists of one bending finger and one bending roller, mainly used for bending workpieces at large angles (greater than or equal to 180°). The high-profile fixture consists of two bending fingers, mainly used for bending workpieces at small angles (less than 180°). Working principle: The wire first passes through the conduit, then through the right cutter, the left cutter, and the clamp, and continues to move forward and be positioned between the two bending fingers of the Magau fixture. The Magau fixture is rotated to bend the wire. The standard fixture works on the same principle to complete the entire bending action. The final retraction is done by retracting the wire through the clamp to the cutting edge. The wire retracts 163mm before the cutting action can be performed.

[0004] The bending assembly structure described above has the following drawbacks in use: slow bending speed, low efficiency, inability to quickly position, which increases the number of processes, and limitation that it cannot cut planar workpieces. Utility Model Content

[0005] The purpose of this invention is to provide a rapid bending and forming equipment structure for cement kiln body anchors, solving the problem of rapid bending and forming of anchors with accurate dimensions.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a rapid bending and forming equipment structure for cement kiln body anchors, including a bending component structure set on the upper part of the rotary head structure and a clamping and cutting structure connected to the wire feeding mechanism. The bending component structure includes a stop block structure and a workpiece clamping and turning forming structure set in the rotary head structure. The stop block structure includes a workpiece abutment connecting block and a polygonal bending head structure set on the upper part of the workpiece abutment connecting block. The workpiece clamping and turning forming structure includes a driving bending seat and a bending component block structure set on the upper part of the driving bending seat. The bending component block structure includes an upper bending upper clamping block and a lower bending upper clamping block. The upper bending upper clamping block and the lower bending upper clamping block have the same structure and are spaced apart on the upper part of the driving bending seat. The upper bending upper clamping block includes a waist-shaped clamp body and a bending arc-shaped end set on the side of the waist-shaped clamp body.

[0007] The polygonal bending head structure includes an inner arc-shaped blocking transition end, an outer cone-shaped bending pressure end, and a primary bending end face and a secondary bending end face located between the blocking transition end and the bending pressure end.

[0008] The aforementioned steering structure includes a mounting steering seat connected to the abutment block structure, an abutment mounting seat located in the middle of the mounting steering seat, a steering drive control frame located at the rear of the mounting steering seat, and an extended smooth end located on the outside of the steering drive control frame.

[0009] The clamping and cutting structure includes a wire feeding seat at the front end of the wire feeding mechanism, a set of wire cutting clamps in the wire feeding seat, and a clamping mounting seat in the wire feeding seat and connected to the wire cutting clamps.

[0010] The wire feeding mechanism includes a material transfer end connected to the clamping and cutting structure, an external wire feeding fixing seat, and an inlet.

[0011] The beneficial effects of this utility model: The designed multi-functional bending assembly structure adopts an automatic bending machine bending process. The heat-resistant steel first passes through the right-side cutting hole, then through the gap between the first and second waist-shaped clamps, and is clamped and bent while moving forward. The second bending head rotates around the multi-functional bending fixture to complete the bending action. Finally, the multi-functional bending fixture rises via a cylinder to complete the cutting action. The multi-functional bending assembly has the following advantages:

[0012] 1. Fast bending speed, high efficiency, and quick positioning function;

[0013] 2. Shorten the process and reduce the number of steps in the entire retreat process;

[0014] 3. Avoid limitations that prevent planar graphic workpieces from being cut;

[0015] 4. One fixture can simultaneously perform clamping and positioning, rapid bending, and direct cutting functions;

[0016] 5. The multi-functional bending assembly structure, combined with the improved wire feeding mechanism and clamping and cutting structure, enhances the stability of wire feeding and further improves the bending accuracy of the product.

[0017] 6. Long service life.

[0018] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention.

[0020] Figure 2 This is a schematic diagram of the structure of the bending component.

[0021] Figure 3 This is a schematic diagram of the structure of the rotary head.

[0022] Figure 4 This is a schematic diagram of the structure of the clamping and cutting structure and the wire feeding mechanism.

[0023] In the diagram: 1. Drive bending seat, 2. Waist-shaped clamp, 3. Bending arc end, 4. Abutment transition end, 5. Bending pressing end, 6. First bending end face, 7. Second bending end face, 8. Mounting steering seat, 9. Abutment mounting seat, 10. Steering drive control frame, 11. Extension smooth end, 12. Wire feeder, 13. Wire cutting clamp body, 14. Clamping mounting seat, 15. Material transfer transition end, 16. External wire feed fixing seat, 17. Feeding interface, 18. Workpiece abutment connecting block. Detailed Implementation

[0024] The terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end" used in the application text to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The original bending assembly consists of seven parts: a conduit fixing device, a right-side cutter, a left-side cutter, a clamp, a cutter base, a standard fixture, and a mastic fixture. The standard fixture, consisting of one bending finger and one bending roller, is mainly used for bending at large angles (greater than or equal to 180°). The mastic fixture, consisting of two bending fingers, is mainly used for bending workpieces at small angles (less than 180°). Working principle: The wire first passes through the conduit, then through the right-side cutter, the left-side cutter, and the clamp, continuing forward and positioning itself between the two bending fingers of the mastic fixture. The mastic fixture then rotates to bend the wire. The standard fixture operates on the same principle, completing the entire bending action. The final retraction involves moving the wire back 163mm from the clamp to the cutting edge before the shearing action can begin.

[0027] Example 1, as Figure 1 As shown, a rapid bending and forming equipment structure for cement kiln body anchors includes a bending component structure disposed on the upper part of a rotary head structure and a clamping and cutting structure connected to a wire feeding mechanism. The bending component structure includes a stop block structure disposed in the rotary head structure and a workpiece clamping and turning forming structure. The stop block structure includes a workpiece abutment connecting block 18 and a polygonal bending head structure disposed on the upper part of the workpiece abutment connecting block 18.

[0028] like Figure 2 As shown, the workpiece clamping and turning forming structure includes a driving bending seat and a bending component block structure disposed on the upper part of the driving bending seat 1. The bending component block structure includes an upper bending upper clamping block and a lower bending upper clamping block. The upper bending upper clamping block and the lower bending upper clamping block have the same structure and are disposed at intervals on the upper part of the driving bending seat. The upper bending upper clamping block includes a waist-shaped clamping body 2 and a bending arc-shaped end 3 disposed on the side end of the waist-shaped clamping body.

[0029] The polygonal bending head structure includes an inner arc-shaped blocking transition end 4, an outer cone-shaped bending pressing end 5, and a primary bending end face 6 and a secondary bending end face 7 located between the blocking transition end and the bending pressing end.

[0030] like Figure 3As shown, the steering head structure includes a mounting steering seat 8 connected to the abutment block structure, an abutment mounting seat 9 located in the middle of the mounting steering seat, a steering drive control frame 10 located at the rear of the mounting steering seat, and an extended smooth end 11 located on the outside of the steering drive control frame.

[0031] like Figure 4 As shown, the clamping and cutting structure includes a wire feeding seat 12 located at the front end of the wire feeding mechanism, a set of wire cutting clamps 13 located in the wire feeding seat, and a clamping mounting seat 14 located in the wire feeding seat and connected to the wire cutting clamps.

[0032] The wire feeding mechanism includes a material transfer end 15 connected to the clamping and cutting structure, an external wire feeding fixing seat 16, and a material inlet 17.

[0033] The designed multi-functional bending assembly consists of three main parts: a bending assembly structure, a clamping and cutting structure, and a wire feeding mechanism. The wire cutting clamp 13 of the clamping and cutting structure is also the wire feeding mechanism, which has the functions of cutting and fixing the wire tube. The multi-functional bending fixture includes an uppermost waist-shaped clamp, a left-side cutter, and a first bending head, which has multiple functions such as positioning, clamping, cutting, and bending.

[0034] Working Principle: The wire first passes through the conduit, then through the right-side cutter, and continues forward until it is positioned between the two waist-shaped clamps 2 at the top of the multi-sided bending head structure. The multi-sided bending head structure includes an inner arc-shaped blocking transition end 4, an outer conical bending pressure end 5, and a primary bending end face 6 and a secondary bending end face 7 located between the blocking transition end and the bending pressure end. The multi-functional bending fixture rotates on its arc surface to perform the bending action, completing the entire bending process. Finally, without retracting to the cutter edge, it rises directly to perform the shearing action. The multi-functional bending fixture is connected to a cylinder, allowing for reciprocating upward / downward motion. The upward motion cuts the wire, but cannot rotate. The second bending head rotates around the left arc surface of the multi-functional bending fixture and can rise / fall simultaneously with the multi-functional bending fixture.

[0035] The designed multi-functional bending assembly structure is intended to utilize an automatic bending machine bending process. The heat-resistant steel first passes through the right-side cutting hole, then through the gap between the first and second waist-shaped clamps, and is clamped while being bent and advanced. The second bending head rotates around the multi-functional bending fixture to complete the bending action. Finally, the multi-functional bending fixture rises via a cylinder to complete the cutting action. The multi-functional bending assembly offers several advantages:

[0036] 1. Fast bending speed, high efficiency, and quick positioning function;

[0037] 2. Shorten the process and reduce the number of steps in the entire retreat process;

[0038] 3. Avoid limitations that prevent planar graphic workpieces from being cut;

[0039] 4. One fixture can simultaneously perform clamping and positioning, rapid bending, and direct cutting functions;

[0040] 5. Simple structure, easy operation, and convenient installation and replacement of parts;

[0041] 6. Long service life.

[0042] The above embodiments are merely descriptions of preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

[0043] The parts not covered in this utility model are the same as or can be implemented using existing technologies.

Claims

1. A rapid bending and forming equipment structure for cement kiln body anchors, comprising a bending component structure disposed on the upper part of a rotary head structure and a clamping and cutting structure connected to a wire feeding mechanism, characterized in that: The bending assembly structure includes a stop block structure and a workpiece clamping and turning forming structure in the rotating head structure. The stop block structure includes a workpiece abutment connecting block and a polygonal bending head structure on the upper part of the workpiece abutment connecting block. The workpiece clamping and turning forming structure includes a driving bending seat and a bending assembly block structure on the upper part of the driving bending seat. The bending assembly block structure includes an upper bending clamping block and a lower bending upper clamping block on the driving bending seat. The upper bending upper clamping block and the lower bending upper clamping block have the same structure and are spaced apart on the upper part of the driving bending seat. The upper bending upper clamping block includes a waist-shaped clamping body and a bending arc-shaped end on the side of the waist-shaped clamping body.

2. The rapid bending and forming equipment structure for cement kiln body anchors as described in claim 1, characterized in that: The polygonal bending head structure includes an inner arc-shaped blocking transition end, an outer cone-shaped bending pressure end, and a primary bending end face and a secondary bending end face located between the blocking transition end and the bending pressure end.

3. The rapid bending and forming equipment structure for cement kiln body anchors as described in claim 1, characterized in that: The aforementioned steering structure includes a mounting steering seat connected to the abutment block structure, an abutment mounting seat located in the middle of the mounting steering seat, a steering drive control frame located at the rear of the mounting steering seat, and an extended smooth end located on the outside of the steering drive control frame.

4. The rapid bending and forming equipment structure for cement kiln body anchors as described in claim 1, characterized in that: The clamping and cutting structure includes a wire feeding seat at the front end of the wire feeding mechanism, a set of wire cutting clamps in the wire feeding seat, and a clamping mounting seat in the wire feeding seat that is connected to the wire cutting clamps.

5. The rapid bending and forming equipment structure for cement kiln body anchors as described in claim 1, characterized in that: The wire feeding mechanism includes a material transfer end connected to the clamping and cutting structure, an external wire feeding fixing seat, and an inlet.

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