Steel wire thread insert machining die

Abstract

The utility model relates to the technical field of steel wire thread insert machining, in particular to a steel wire thread insert machining die which comprises a long plate. A plurality of threaded columns with different diameters are installed on the upper end face of the long plate at equal intervals, square blocks are installed on the two sides of the long plate in a sliding mode, hydraulic telescopic columns are installed at the top ends of the two square blocks, the top ends of the two hydraulic telescopic columns are jointly connected with wire winding equipment, and the wire winding equipment comprises a transverse plate. Through the arrangement of the long plate, the threaded columns, the square blocks, the hydraulic telescopic column, the rotating motor, the rotating shaft, the short plate and the vertical plate, the hydraulic telescopic column is driven by the two square blocks to slide on the side face of the long plate, then the threaded columns with different diameters can be selected for machining, and then the rotating shaft is driven by the rotating motor to rotate; the rotating diameter of the vertical plate is adjusted through the short plate installed in a sliding and inserted mode, then the rotating height of the vertical plate is driven through the hydraulic telescopic column, steel wire thread inserts of different sizes are conveniently machined, different molds do not need to be replaced, and the production cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire screw sleeve processing, in particular to a wire screw sleeve processing die. Background Art

[0002] Wire thread inserts are a new type of internal thread fastener suitable for threaded connections. They are screwed into and tightened in the threaded hole of one of the connected parts to form a standard internal thread, into which the bolt (or screw) is then screwed. They are also called threaded wire inserts, or simply wire inserts. They are a spring-shaped concentric body of internal and external threads made by precise processing of high-strength, high-precision, smooth-surfaced cold-rolled diamond-shaped stainless steel wire. They are mainly used to enhance and protect internal threads of low-strength materials. The principle is to form an elastic connection between the screw and the internal thread of the base, eliminating thread manufacturing errors and improving the connection strength. Wire thread inserts are embedded in threaded holes of low-strength engineering materials such as aluminum, magnesium alloy, cast iron, fiberglass, and plastic to form high-precision internal threads. They have high connection strength, and are resistant to shock, impact, and wear. They can also disperse stress to protect the base thread, greatly extending the service life of the base.

[0003] When producing different wire screw inserts, existing processing molds need to be replaced with different molds, which increases the production cost of the wire screw inserts. Utility Model Content

[0004] The purpose of the utility model is to provide a wire screw insert processing mold to solve the problem proposed in the above background technology that when producing different wire screw inserts, different molds need to be replaced with existing processing molds, resulting in increased production costs of the wire screw inserts.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire screw sleeve processing die, comprising a long plate;

[0006] A plurality of threaded columns of different diameters are equidistantly installed on the upper end surface of the long plate, blocks are slidably installed on both sides of the long plate, hydraulic telescopic columns are installed on the top of the two blocks, and the tops of the two hydraulic telescopic columns are commonly connected to a wire winding device, which includes a horizontal plate, a rotating motor is installed on the top of the horizontal plate, a rotating shaft extending to the bottom end of the horizontal plate is installed on the bottom end of the rotating motor, a second short plate is slidably installed in the rotating shaft, a vertical plate is installed at the bottom of one end of the second short plate, and a hole for the steel wire to pass through is opened at the bottom end of the vertical plate, which is convenient for processing wire screw sleeves of different sizes.

[0007] Preferably, the bottom end of the rotating shaft is spirally connected with a bolt, one end of the bolt continuously passes through the side surface of the rotating shaft and the second short plate and extends into the interior of the rotating shaft for processing wire screw sleeves of different sizes.

[0008] Preferably, a plurality of through holes for bolts to pass through are equidistantly provided on the second short plate, and holes spirally connected to the bolts are provided in the rotating shaft for processing wire screw sleeves of different sizes.

[0009] Preferably, the adjacent sides of the two blocks are symmetrically mounted with clips and convex plates at the upper and lower ends of the long plate, and the two blocks are spirally connected with threaded rods for selecting different molds.

[0010] Preferably, a first short plate is installed at both ends of the threaded rod, one side of the first short plate is fixedly connected to the long plate, and a servo motor is installed on the first short plate to drive the threaded rod to rotate, so as to rotate different molds.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] Through the long plate, threaded column, block, hydraulic telescopic column, rotating motor, rotating shaft, short plate and vertical plate, the two blocks drive the hydraulic telescopic column to slide on the side of the long plate, and then the threaded columns of different diameters can be selected for processing, and then the rotating shaft is driven to rotate by the rotating motor, and the short plate installed by sliding plug-in adjusts the rotating diameter of the vertical plate, and then the hydraulic telescopic column drives the vertical plate to rotate to a higher height, which is convenient for processing wire screw sleeves of different sizes, without the need to replace different molds, saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic cross-section of the wire winding equipment;

[0015] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure at center A.

[0016] In the figure: 1. Long board; 101. Threaded column; 2. Block; 201. Threaded rod; 202. First short board; 203. Servo motor; 3. Hydraulic telescopic column; 4. Wire winding equipment; 401. Horizontal board; 402. Rotating motor; 403. Rotating shaft; 5. Second short board; 501. Vertical board; 502. Through hole; 503. Bolt. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0021] Example

[0022] See also Figure 1-3 , in the figure: This embodiment is a preferred implementation of the technical solution, a wire screw sleeve processing mold, including a long plate 1;

[0023] A plurality of threaded columns 101 of different diameters are equidistantly installed on the upper end surface of the long board 1, blocks 2 are slidably installed on both sides of the long board 1, hydraulic telescopic columns 3 are installed on the top of the two blocks 2, and the tops of the two hydraulic telescopic columns 3 are commonly connected to a wire winding device 4, which includes a horizontal plate 401, a rotating motor 402 is installed on the top of the horizontal plate 401, a rotating shaft 403 extending to the bottom end of the horizontal plate 401 is installed on the bottom end of the rotating motor 402, a second short plate 5 is slidably installed in the rotating shaft 403, a vertical plate 501 is installed at the bottom of one end of the second short plate 5, and a hole for the steel wire to pass through is opened at the bottom end of the vertical plate 501.

[0024] like Figure 2 、 Figure 3 As shown, the bottom end of the rotating shaft 403 is spirally connected with a bolt 503, and one end of the bolt 503 continuously passes through the side surface of the rotating shaft 403 and the second short plate 5 and extends into the interior of the rotating shaft 403;

[0025] like Figure 2 、 Figure 3 As shown, a plurality of through holes 502 for the bolts 503 to pass through are opened on the second short plate 5 at equal intervals, and a hole is opened in the rotating shaft 403 to be spirally connected to the bolts 503;

[0026] like Figure 1 As shown, the adjacent sides of the two blocks 2 are symmetrically mounted with the convex plates at the upper and lower ends of the long board 1, and the two blocks 2 are spirally connected with the threaded rod 201;

[0027] like Figure 1 As shown, a first short plate 202 is installed at both ends of the threaded rod 201, one side of the first short plate 202 is fixedly connected to the long plate 1, and a servo motor 203 is installed on the first short plate 202 to drive the threaded rod 201 to rotate;

[0028] In this embodiment, the servo motor 203 is turned on to drive the threaded rod 201 to rotate, and the block 2 is driven to move by the spiral cooperation between the block 2 and the threaded rod 201. The two blocks 2 drive the hydraulic telescopic column 3 to slide on the side of the long board 1, and then the threaded columns 101 with different diameters can be selected for processing. Then, the rotating motor 402 is used to drive the rotating shaft 403 to rotate, and the second short board 5 installed by sliding plug-in adjusts the rotation diameter of the vertical board 501, which is fixed by the bolt 503. After that, the hydraulic telescopic column 3 is used to drive the rotation height of the vertical board 501 to process wire screw sleeves of different sizes.

[0029] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wire thread sleeve processing die, comprising a long plate (1); Features: A plurality of threaded columns (101) of different diameters are equidistantly mounted on the upper end surface of the long board (1), blocks (2) are slidably mounted on both sides of the long board (1), hydraulic telescopic columns (3) are mounted on the tops of the two blocks (2), and the tops of the two hydraulic telescopic columns (3) are commonly connected to a wire winding device (4), the wire winding device (4) comprising a horizontal board (401), a rotating motor (402) is mounted on the top of the horizontal board (401), a rotating shaft (403) extending to the bottom of the horizontal board (401) is mounted on the bottom of the rotating motor (402), a second short board (5) is slidably plugged into the rotating shaft (403), a vertical board (501) is mounted on the bottom of one end of the second short board (5), and a hole for the steel wire to pass through is provided at the bottom of the vertical board (501).

2. A wire thread sleeve processing die according to claim 1, characterized in that: A bolt (503) is spirally connected to the bottom end of the rotating shaft (403), and one end of the bolt (503) continuously penetrates the side surface of the rotating shaft (403) and the second short plate (5) and extends into the interior of the rotating shaft (403).

3. A wire thread sleeve processing die according to claim 2, characterized in that: The second short plate (5) is provided with a plurality of through holes (502) at equal intervals for the bolts (503) to pass through, and the rotating shaft (403) is provided with a hole spirally connected to the bolts (503).

4. A wire thread sleeve processing die according to claim 1, characterized in that: The adjacent sides of the two blocks (2) are symmetrically provided with convex plates at the upper and lower ends of the clamp and the long board (1), and the two blocks (2) are spirally connected with threaded rods (201).

5. A wire thread sleeve processing die according to claim 4, characterized in that: A first short plate (202) is installed at both ends of the threaded rod (201); one side of the first short plate (202) is fixedly connected to the long plate (1); and a servo motor (203) is installed on the first short plate (202) for driving the threaded rod (201) to rotate.

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