Multi-wheel straightening machine for steel fiber production

Abstract

The utility model relates to a multi-wheel straightening machine for steel fiber production, which belongs to the field of steel fiber production and comprises a worktable, an adjusting and limiting component and a pressing component are mounted on the worktable, and the adjusting and limiting component comprises an electric sliding table fixedly mounted at the bottom of the inner wall of the worktable. And the top of the electric sliding table is slidably connected with a sliding block, a sliding rod is fixedly installed in the workbench, and the outer side of the sliding rod is slidably connected with a moving block fixedly connected to the top of the sliding block. According to the multi-wheel straightening machine for steel fiber production, by installing the adjusting and limiting assembly, the positions of limiting wheels can be adjusted conveniently according to using requirements, the using flexibility of the multi-wheel straightening machine is improved, steel fiber materials are better limited through the first limiting wheels and the second limiting wheels, and the using quality of the multi-wheel straightening machine is improved; and the steel fibers can be longitudinally limited conveniently, the steel fiber straightening effect is improved, and the use quality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel fiber production, in particular to a multi-wheel straightening machine used for steel fiber production. Background Art

[0002] Steel fiber refers to fibers with an aspect ratio (the ratio of fiber length to its diameter; when the fiber cross-section is non-circular, the diameter of the equivalent cross-sectional circular area is converted) of 40 to 80, which is made by cutting fine steel wire, shearing cold-rolled strip, milling steel ingots or rapid condensation of molten steel. The properties of steel fibers produced by different production methods are also different. In the process of steel fiber production, the steel fiber raw materials need to be straightened in advance to release the internal tension of the steel fiber raw materials. Most of the steel fiber production industry uses multi-round straightening machines to straighten the steel fiber raw materials.

[0003] Please refer to the announcement number CN218693394U for a multi-wheel straightening machine for steel fiber production. In view of the shortcomings that the multi-wheel straightening mechanism in the existing straightening machine cannot clamp the steel fiber raw material before straightening, resulting in the position of the steel fiber raw material being offset during operation, and straightening at this time will damage the steel fiber raw material, and cannot meet the straightening work of steel fiber raw materials in various diameter and thickness ranges. The following scheme is now proposed, which includes a base, and two sliding columns are fixedly connected to the top of the base. The utility model can clamp the steel fiber raw material up, down, left and right, and limit the steel fiber raw material to prevent the position of the steel fiber raw material from being offset during operation, thereby ensuring the smooth straightening operation of the steel fiber. At the same time, it can meet the straightening work of steel fiber raw materials in various diameter and thickness ranges, thereby expanding the scope of application of the device.

[0004] In the above patent, the steel fiber raw material is limited on both sides by the first push rod and the second push rod. However, the first push rod and the second push rod are not suitable for steel fiber raw materials of different thicknesses. The limiting and clamping effect on the steel fiber raw materials with thicker thickness is not good, which easily causes the steel fiber raw materials on both sides to shake and roll over, thereby reducing the practicality of the device. This application proposes another technical solution to solve this technical problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a multi-wheel straightening machine for steel fiber production, which has the advantages of limit clamping, etc., and solves the problem that the first push rod and the second push rod are not suitable for steel fiber raw materials of different thicknesses, and the limit clamping effect is poor for steel fiber raw materials with thicker thickness, which easily causes the two sides of the steel fiber raw materials to shake and roll over, thereby reducing the practicability of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-wheel straightening machine for steel fiber production, comprising a workbench, an adjusting limit assembly is installed on the workbench, and a pressing assembly is installed on the workbench;

[0007] The adjustment limit assembly includes an electric slide fixedly mounted on the bottom of the inner wall of the workbench, a slider is slidably connected to the top of the electric slide, a slide rod is fixedly mounted inside the workbench, a moving block fixedly connected to the top of the slider is slidably connected to the outer side of the slide rod, and a first electric push rod is fixedly mounted on the top of the moving block;

[0008] A first limiting wheel is fixedly mounted on the output end of the first electric push rod, a second electric push rod is fixedly mounted on the bottom of the inner wall of the workbench, a second limiting wheel is fixedly mounted on the output end of the second electric push rod, and a control panel is mounted on the front of the workbench.

[0009] Furthermore, the pressing assembly includes a mounting frame fixedly mounted on the top of the workbench, two vertical blocks are fixedly mounted inside the mounting frame, and a mounting rod is fixedly mounted on one side opposite to the two vertical blocks.

[0010] Furthermore, a mounting block is slidably connected to the outer side of the mounting rod, a support rod is fixedly installed on the left side of the inner wall of the mounting frame, a cylinder is fixedly installed on the top of the support rod, and a pressing device is fixedly installed on the bottom of the mounting block.

[0011] Furthermore, a movable hole is provided on the top of the workbench, and the output end of the first electric push rod is fixedly connected to the first limiting wheel through the movable hole.

[0012] Furthermore, a through hole is provided on the top of the workbench, and the output end of the second electric push rod is fixedly connected to the second limiting wheel through the through hole.

[0013] Furthermore, an extension hole is provided inside the vertical block, and the output end of the cylinder is fixedly connected to the left side of the mounting block through the extension hole.

[0014] Furthermore, the first electric push rod, the second electric push rod, the electric slide and the cylinder are all connected to the control panel signal.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The multi-wheel straightening machine for steel fiber production is installed with an adjustable limit assembly, so that the position of the limit wheel can be adjusted according to the use requirements, thereby improving the flexibility of the device. The steel fiber material can be better limited by the first limit wheel and the second limit wheel, thereby improving the quality of the device. The downward pressing assembly is installed, so that the steel fiber can be limited longitudinally, thereby improving the effect of steel fiber straightening and improving the quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the installation of the vertical block and the mounting block structure of the utility model;

[0019] Figure 3 It is a front view of the structure of the utility model.

[0020] In the figure: 1. workbench; 2. electric slide; 3. slider; 4. slide rod; 5. moving block; 6. first electric push rod; 7. first limiting wheel; 8. second electric push rod; 9. second limiting wheel; 10. control panel; 11. mounting frame; 12. vertical block; 13. mounting rod; 14. mounting block; 15. support rod; 16. cylinder; 17. pressing device. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 In this embodiment, a multi-wheel straightening machine for steel fiber production includes a workbench 1, an adjusting limit assembly is installed on the workbench 1, and a pressing assembly is installed on the workbench 1.

[0023] The adjustment limit assembly includes an electric slide 2 fixedly installed on the bottom of the inner wall of the workbench 1, a slider 3 is slidably connected to the top of the electric slide 2, a slide rod 4 is fixedly installed inside the workbench 1, and a moving block 5 fixedly connected to the top of the slider 3 is slidably connected to the outer side of the slide rod 4.

[0024] Among them, a first electric push rod 6 is fixedly installed on the top of the moving block 5, and a moving hole is opened on the top of the workbench 1. The output end of the first electric push rod 6 is fixedly connected to the first limiting wheel 7 through the moving hole. Starting the first electric push rod 6 drives the first limiting wheel 7 to move up and down, thereby adjusting the height of the first limiting wheel 7.

[0025] In this embodiment, a first limiting wheel 7 is fixedly installed on the output end of the first electric push rod 6, a second electric push rod 8 is fixedly installed on the bottom of the inner wall of the workbench 1, a through hole is opened on the top of the workbench 1, and the output end of the second electric push rod 8 is fixedly connected to the second limiting wheel 9 through the through hole. When the second electric push rod 8 is started, the second limiting wheel 9 is driven to move up and down, thereby adjusting the height of the second limiting wheel 9.

[0026] In addition, a second limiting wheel 9 is fixedly mounted on the output end of the second electric push rod 8 , and a control panel 10 is mounted on the front of the workbench 1 .

[0027] It should be noted that the multi-wheel straightening machine used for steel fiber production is equipped with an adjustable limit wheel assembly, which facilitates the adjustment of the position of the limit wheel according to usage requirements, thereby improving the flexibility of the device. The first limit wheel 7 and the second limit wheel 9 can better limit the steel fiber material, thereby improving the quality of the device.

[0028] Specifically, when the multi-wheel straightening machine for steel fiber production is used, the electric slide 2 is started to drive the slider 3 to move, and then the slider 3 moves on the slide rod 4, synchronously driving the moving block 5 to move, and then the second limiting wheel 9 is moved, and the steel fiber to be processed is placed on the workbench 1, and then the first electric push rod 6 and the second electric push rod 8 are started to drive the first limiting wheel 7 and the second limiting wheel 9 to adjust the height. According to the use requirements, the electric slide 2 is then started to drive the slider 3 to move to the left and then limit the two sides of the processed steel fiber for clamping.

[0029] In this embodiment, the pressing assembly includes a mounting frame 11 fixedly mounted on the top of the workbench 1 , two vertical blocks 12 are fixedly mounted inside the mounting frame 11 , and a mounting rod 13 is fixedly mounted on the opposite side of the two vertical blocks 12 .

[0030] Among them, the outer side of the mounting rod 13 is slidably connected with a mounting block 14, a support rod 15 is fixedly installed on the left side of the inner wall of the mounting frame 11, and a cylinder 16 is fixedly installed on the top of the support rod 15. An extension hole is opened inside the vertical block 12, and the output end of the cylinder 16 is fixedly connected to the left side of the mounting block 14 through the extension hole. When the cylinder 16 is started, the mounting block 14 is driven to move on the mounting rod 13.

[0031] In addition, the first electric push rod 6 , the second electric push rod 8 , the electric slide 2 and the cylinder 16 are all connected to the control panel 10 by signal, so that the user can control the start time of the first electric push rod 6 , the second electric push rod 8 , the electric slide 2 and the cylinder 16 .

[0032] In this embodiment, a pressing device 17 is fixedly installed at the bottom of the mounting block 14. The pressing device 17 consists of an electric telescopic rod and a limiting roller. When the electric telescopic rod is started, the limiting roller is driven to move up and down to limit the upper surface of the processed steel fiber.

[0033] It should be noted that the multi-wheel straightening machine used for steel fiber production is convenient for longitudinally limiting the steel fibers by installing a downward pressure component, thereby improving the effect of steel fiber straightening and improving the quality of use of the device.

[0034] Specifically, when the multi-wheel straightening machine for steel fiber production is used, the cylinder 16 is started to drive the mounting block 14 to move on the mounting rod 13, thereby adjusting the position of the pressing device 17, and then the electric telescopic rod is started to move the limiting roller downward to limit the upper surface of the processed steel fiber, thereby improving the quality of the steel fiber during straightening.

[0035] The working principle of the above embodiment is:

[0036] (1) When the multi-wheel straightening machine for steel fiber production is used, the electric slide 2 is started to drive the slider 3 to move, and then the slider 3 moves on the slide rod 4, synchronously driving the moving block 5 to move, and then the second limiting wheel 9 is moved to place the steel fiber to be processed on the workbench 1, and then the first electric push rod 6 and the second electric push rod 8 are started to drive the first limiting wheel 7 and the second limiting wheel 9 to adjust the height. According to the use requirements, the electric slide 2 is then started to drive the slider 3 to move to the left to limit the two sides of the processed steel fiber for clamping.

[0037] (2) When the multi-wheel straightening machine for steel fiber production is used, the cylinder 16 is started to drive the mounting block 14 to move on the mounting rod 13, thereby adjusting the position of the pressing device 17, and then the electric telescopic rod is started to move the limiting roller downward to limit the upper surface of the processed steel fiber, thereby improving the quality of the steel fiber during straightening.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] 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 multi-wheel straightening machine for steel fiber production, comprising a workbench (1), characterized in that: An adjusting limit assembly is installed on the workbench (1), and a pressing assembly is installed on the workbench (1); The adjustment limit assembly comprises an electric slide (2) fixedly mounted on the bottom of the inner wall of the workbench (1); the top of the electric slide (2) is slidably connected to a slider (3); a slide rod (4) is fixedly mounted inside the workbench (1); the outer side of the slide rod (4) is slidably connected to a moving block (5) fixedly connected to the top of the slider (3); and a first electric push rod (6) is fixedly mounted on the top of the moving block (5); A first limiting wheel (7) is fixedly mounted on the output end of the first electric push rod (6), a second electric push rod (8) is fixedly mounted on the bottom of the inner wall of the workbench (1), a second limiting wheel (9) is fixedly mounted on the output end of the second electric push rod (8), and a control panel (10) is mounted on the front of the workbench (1).

2. A multi-wheel straightening machine for steel fiber production according to claim 1, characterized in that: The pressing assembly comprises a mounting frame (11) fixedly mounted on the top of the workbench (1), two vertical blocks (12) fixedly mounted inside the mounting frame (11), and mounting rods (13) fixedly mounted on opposite sides of the two vertical blocks (12).

3. A multi-wheel straightening machine for steel fiber production according to claim 2, characterized in that: The outer side of the mounting rod (13) is slidably connected to a mounting block (14), a support rod (15) is fixedly mounted on the left side of the inner wall of the mounting frame (11), a cylinder (16) is fixedly mounted on the top of the support rod (15), and a pressing device (17) is fixedly mounted on the bottom of the mounting block (14).

4. A multi-wheel straightening machine for steel fiber production according to claim 1, characterized in that: A movable hole is provided on the top of the workbench (1), and the output end of the first electric push rod (6) is fixedly connected to the first limiting wheel (7) through the movable hole.

5. A multi-wheel straightening machine for steel fiber production according to claim 1, characterized in that: A through hole is provided on the top of the workbench (1), and the output end of the second electric push rod (8) is fixedly connected to the second limiting wheel (9) through the through hole.

6. A multi-wheel straightening machine for steel fiber production according to claim 3, characterized in that: An extension hole is provided inside the vertical block (12), and the output end of the cylinder (16) is fixedly connected to the left side of the mounting block (14) through the extension hole.

7. A multi-wheel straightening machine for steel fiber production according to claim 1, characterized in that: The first electric push rod (6), the second electric push rod (8), the electric slide (2) and the cylinder (16) are all connected to the control panel (10) by signal.

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