Core-spun yarn conveying limiting and guiding structure

Abstract

The utility model provides a cored wire conveying limiting and guiding structure which comprises a guiding rack, the lower end of the guiding rack is connected with a supporting frame, the inner wall of the guiding rack is rotationally connected with a lead screw, the right end of the lead screw penetrates through the guiding rack and is connected with a motor through a bevel gear set, the lead screw is provided with a movable adjusting frame in a penetrating mode, and the right end of the movable adjusting frame is connected with a motor through a bevel gear set. A guide rod is arranged on the inner wall of the guide rack and penetrates through the movable adjusting frame. Under the action of the limiting guide sleeve frame, core-spun yarns can be guided, limited and wound, a worker does not need to stand and hold the core-spun yarns all the time for operation, the labor intensity is reduced, under the action of the motor, the bevel gear set and the lead screw, the movable frame is moved and adjusted on the lead screw, and therefore the limiting guide sleeve frame is adjusted, and the working efficiency is improved. And the fixing bolts can be detached, the limiting guide sleeve frame can be detached and replaced with the limiting guide sleeve frame in different sizes, the protective sleeve can achieve a certain protection effect in the guiding and limiting process when the cored wire is wound, and the outer ring of the cored wire is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field related to cored wires, and in particular to a cored wire conveying limiting guide structure. Background Art

[0002] It is made of alloy powder wrapped by strip steel strip. According to the different alloy powders, it can be divided into: silicon-calcium cored wire, silicon-manganese-calcium wire, silicon-calcium-barium wire, barium-aluminum wire, aluminum-calcium wire, calcium-iron wire, pure calcium wire, etc. The cored wire can more effectively add smelting materials into molten steel or molten iron during the steelmaking or casting process. The cored wire can be inserted into the ideal position through professional wire feeding equipment. When the cored wire skin is melted, the wire core can be fully dissolved and chemically reacted at the ideal position, effectively avoiding the reaction with air and slag, and improving the absorption rate of smelting materials. It is widely used as a deoxidizer, desulfurizer, and alloy additive. It can change the morphology of molten steel inclusions and effectively improve the quality of steelmaking and casting products.

[0003] Because, in the existing cored wire production and processing, the steel strip is unloaded, shaped and bent by corresponding equipment to make the cross-section of the steel strip present a U-shape, the corresponding powder is filled in the U-shaped steel strip, and then the steel strip filled with powder is closed into a tube and the seams are twisted and pressed tightly, and the formed cored wire is wound up. When the cored wire is wound up, there is a need to manually guide and limit the winding and conveying of the cored wire by holding the corresponding guide sleeve, so as to facilitate the orderly winding and winding of the cored wire. This method of guiding and limiting requires the staff to stand and hold the hand to operate, which increases the labor intensity of the staff.

[0004] In summary, a cored wire conveying limiting guide structure is currently needed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a cored wire conveying limiting guide structure, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A cored wire conveying limiting guide structure comprises a guide frame, the lower end of the guide frame is connected to a support frame, the inner wall of the guide frame is rotatably connected to a lead screw, the right end of the lead screw penetrates the guide frame and is connected to a motor via a bevel gear set, a movable adjustment frame is penetrated by the lead screw, a guide rod is provided on the inner wall of the guide frame, and the guide rod penetrates the movable adjustment frame.

[0008] Furthermore, the movable adjustment frame includes a hydraulic telescopic rod, the hydraulic telescopic rod is arranged through the movable adjustment frame, and the upper end of the hydraulic telescopic rod is connected to a mounting bracket.

[0009] Furthermore, the movable adjustment frame also includes a fixed frame, the side wall of the mounting bracket is provided with the fixed frame, and the left side of the fixed frame is connected to a limiting guide sleeve frame.

[0010] Furthermore, the movable adjustment frame also includes a fixing bolt, and the fixing bolt is arranged through the fixed frame, and one end of the fixing bolt is threadedly connected to the mounting bracket.

[0011] Furthermore, the position-limiting guide sleeve frame also includes a position-limiting slide groove and a protective sleeve. The inner wall of the position-limiting guide sleeve frame is provided with a position-limiting slide groove, and the position-limiting guide sleeve frame is slidably connected to the protective sleeve via the position-limiting slide groove.

[0012] The utility model provides a cored wire conveying limit guide structure. Compared with the prior art, it has the following beneficial effects:

[0013] First, the cored wire passes through the limit guide sleeve frame, which helps to guide and limit the cored wire for winding under the action of the limit guide sleeve frame. There is no need for the staff to stand and operate it with handheld, which reduces the labor intensity. Under the action of the motor, bevel gear set and lead screw, the movable frame is moved and adjusted on the lead screw, thereby adjusting the limit guide sleeve frame, which helps to wind and reel the cored wire in an orderly manner. According to the winding situation, the mounting bracket is pushed by the hydraulic telescopic rod to adjust the height of the limit guide sleeve frame appropriately, which is convenient for the use of the limit guide of the winding of the cored wire. The fixing bolts can be removed, and the limit guide sleeve frame can be disassembled and replaced with different sizes or disassembled for maintenance. The protective cover can play a certain protective effect on the guiding and limiting process of the cored wire when it is winding, and prevent the outer ring of the cored wire from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 The utility model guide frame is shown in a front cross-sectional structural schematic diagram;

[0016] Figure 2 The schematic diagram of the front view structure of the position limiting guide sleeve frame of the utility model is shown;

[0017] Figure 3 A schematic diagram of the top view of the mounting bracket of the utility model is shown;

[0018] Figure 4 The utility model is shown Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 5 The utility model shows a three-dimensional structure schematic diagram of the position-limiting guide sleeve frame;

[0020] As shown in the figure: 1. Guide frame; 2. Support frame; 3. Screw; 4. Bevel gear set; 5. Motor; 6. Mobile adjustment frame; 601. Hydraulic telescopic rod; 602. Mounting bracket; 603. Fixed frame; 604. Limit guide sleeve frame; 6041. Limit slide groove; 6042. Protective cover; 605. Fixing bolt; 7. Guide rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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] Embodiment 1

[0023] In order to solve the technical problems in the background technology, a cored wire conveying limiting guide structure is provided as follows:

[0024] Combination Figure 1-Figure 5 As shown, the utility model provides a cored wire conveying limiting guide structure, including a guide frame 1, the lower end of the guide frame 1 is connected to a support frame 2, the inner wall of the guide frame 1 is rotatably connected to a lead screw 3, the right end of the lead screw 3 penetrates the guide frame 1 and is connected to a motor 5 through a bevel gear set 4, a movable adjustment frame 6 is penetrated on the lead screw 3, a guide rod 7 is provided on the inner wall of the guide frame 1, and the guide rod 7 penetrates the movable adjustment frame 6.

[0025] Through the motor 5, the bevel gear set 4 and the lead screw 3, the movable adjustment frame 6 is moved on the lead screw 3, so as to be used for orderly winding and rewinding of the cored wire.

[0026] In this embodiment, the mobile adjusting frame 6 includes a hydraulic telescopic rod 601, and the hydraulic telescopic rod 601 is arranged throughout the mobile adjusting frame 6. The upper end of the hydraulic telescopic rod 601 is connected to the mounting bracket 602. The mobile adjusting frame 6 also includes a fixed frame 603, and the side wall of the mounting bracket 602 is provided with the fixed frame 603. The left side of the fixed frame 603 is connected to the limiting guide sleeve frame 604.

[0027] The mounting bracket 602 is pushed by the hydraulic telescopic rod 601 to adjust the appropriate height, so as to facilitate the use of the limit guide height position adjustment during the winding process of the cored wire.

[0028] Embodiment 2

[0029] like Figure 1-Figure 5As shown, based on the above embodiment, this embodiment further provides the following contents:

[0030] In this embodiment, the movable adjustment frame 6 further includes a fixing bolt 605 . The fixing bolt 605 is disposed through the fixed frame 603 , and one end of the fixing bolt 605 is threadedly connected to the mounting bracket 602 .

[0031] By removing the fixing bolt 605, the limiting guide sleeve frame 604 can be disassembled and replaced with a different size according to the actual situation.

[0032] Embodiment 3

[0033] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0034] In this embodiment, the limiting guide sleeve frame 604 further includes a limiting slide groove 6041 and a protective sleeve 6042 . The limiting slide groove 6041 is provided on the inner wall of the limiting guide sleeve frame 604 , and the limiting guide sleeve frame 604 is slidably connected to the protective sleeve 6042 through the limiting slide groove 6041 .

[0035] The protective sleeve 6042 can provide a certain degree of protection during the guiding and limiting process of the cored wire during winding, thereby preventing the outer ring of the cored wire from being damaged. The protective sleeve 6042 can be regularly removed from the limiting guide sleeve frame 604 and replaced, and the limiting slide groove 6041 can provide a stable limiting function for the protective sleeve 6042 .

[0036] The working principle and use process of this utility model:

[0037] In use:

[0038] The first step: by removing the fixing bolt 605, according to the situation, the limiting guide sleeve frame 604 is disassembled and replaced with a different size, the cored wire is passed through the limiting guide sleeve frame 604 and then wound up, and the movable adjustment frame 6 is moved on the screw 3 through the motor 5, the bevel gear set 4 and the screw 3, so that the cored wire is wound up in an orderly manner.

[0039] Step 2: According to the winding situation, the mounting bracket 602 is pushed by the hydraulic telescopic rod 601 to adjust the appropriate height, so as to facilitate the adjustment of the limit guide height position during the winding process of the cored wire. The protective sleeve 6042 can play a certain protective effect in the guide limit process during the winding of the cored wire to prevent the outer ring of the cored wire from being damaged. The protective sleeve 6042 can be regularly pulled out of the limit guide sleeve frame 604 and replaced, and the limit slide groove 6041 plays a stable limit role for the protective sleeve 6042.

[0040] 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.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cored wire conveying limiting guide structure, characterized in that: The invention comprises a guide frame (1), the lower end of the guide frame (1) is connected to a support frame (2), the inner wall of the guide frame (1) is rotatably connected to a lead screw (3), the right end of the lead screw (3) passes through the guide frame (1) and is connected to a motor (5) through a bevel gear set (4), a movable adjustment frame (6) is passed through the lead screw (3), a guide rod (7) is provided on the inner wall of the guide frame (1), and the guide rod (7) passes through the movable adjustment frame (6).

2. A cored wire conveying limiting guide structure according to claim 1, characterized in that: The movable adjustment frame (6) comprises a hydraulic telescopic rod (601), the hydraulic telescopic rod (601) is arranged through the movable adjustment frame (6), and the upper end of the hydraulic telescopic rod (601) is connected to a mounting bracket (602).

3. A cored wire conveying limiting guide structure according to claim 2, characterized in that: The movable adjustment frame (6) further comprises a fixed frame (603), the side wall of the mounting bracket (602) is provided with the fixed frame (603), and the left side of the fixed frame (603) is connected with a limiting guide sleeve frame (604).

4. A cored wire conveying limiting guide structure according to claim 3, characterized in that: The movable adjustment frame (6) further comprises a fixing bolt (605), the fixing bolt (605) is arranged through the fixed frame (603), and one end of the fixing bolt (605) is threadedly connected to the mounting bracket (602).

5. A cored wire conveying limiting guide structure according to claim 3, characterized in that: The position-limiting guide sleeve frame (604) further comprises a position-limiting slide groove (6041) and a protective sleeve (6042); the position-limiting slide groove (6041) is provided on the inner wall of the position-limiting guide sleeve frame (604); and the position-limiting guide sleeve frame (604) is slidably connected to the protective sleeve (6042) via the position-limiting slide groove (6041).

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