Fixing device for cold heading steel wire production

Abstract

The utility model discloses a fixing device for cold heading steel wire production, which comprises a frame, a support plate is arranged on one side of the frame, a movable plate is arranged on the other side of the frame, steel wire clamping mechanisms are arranged on both the support plate and the movable plate, each steel wire clamping mechanism comprises a base, a sliding rail is arranged on the base, a clamping movable seat is arranged on the sliding rail, and the clamping movable seat is arranged on the sliding rail. One side of the base is rotationally connected with a two-way threaded screw rod, the screwing directions of threads on the two sides of the two-way threaded screw rod are opposite, the two-way threaded screw rod penetrates through and is in threaded connection with clamping movable seats, and a first clamping plate and a second clamping plate are arranged on the two clamping movable seats respectively; by arranging the steel wire clamping mechanism, the steel wire can be clamped, the steel wire can be pulled under the rotation effect of the lead screw, extra pulling equipment does not need to be used, and the steel wire pulling device is very practical; and the positions of the first clamping plate and the second clamping plate can be adjusted according to use requirements, so that the steel wire can be movably arranged between the first clamping plate and the second clamping plate and cannot fall off, and the steel wire can be conveniently and comprehensively observed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cold heading steel wire production equipment, and in particular relates to a fixing device for cold heading steel wire production. Background Art

[0002] Cold heading steel wire is processed and produced by cold heading. The metal material is introduced into the cold heading machine, and the shaped steel wire can be processed by extrusion and pulling. Before the actual production and processing of the steel wire, the steel wire needs to be inspected to ensure its overall quality. During the inspection, a section of steel wire material is first extruded, and then the steel wire is generally clamped with pliers and other tools for inspection. However, there are shortcomings: the temperature of the extruded and pulled steel wire itself is also relatively high, and it is easy to fall off if it is clamped and fixed with pliers alone, which can easily cause direct harm to the operator.

[0003] A fixing device for cold heading steel wire production with a publication number of CN220361945U utilizes an extrusion assembly to extrude the steel wire, thereby further fixing the steel wire and improving the overall stability, so that subsequent testing thereof can be more convenient and safer.

[0004] Although it has a fixing function, it can only perform simple fixing, the fixation is not firm, and pulling detection cannot be performed. Additional pulling equipment is required, which is more troublesome. Utility Model Content

[0005] The utility model aims to provide a fixing device for cold heading steel wire production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for cold heading steel wire production, comprising a frame, a support plate is arranged on one side of the frame, a movable plate is arranged on the other side of the frame, the movable plate is screwed to a screw rod, a wire clamping mechanism is arranged on both the support plate and the movable plate, the wire clamping mechanism comprises a base, a slide rail is arranged on the base, a clamping movable seat is arranged on the slide rail, one side of the base is rotatably connected to a bidirectional threaded screw rod, the threads on both sides of the bidirectional threaded screw rod have opposite rotation directions, the bidirectional threaded screw rod passes through and is screwed to the clamping movable seat, and a first clamping plate and a second clamping plate are respectively arranged on the two clamping movable seats.

[0007] Preferably, two groups of limiting rods are arranged in a side frame where the movable plate is located, two limiting rods are arranged in parallel in each group, and the edge of the movable plate is arranged in each group of limiting rods.

[0008] Preferably, a screw sleeve is provided at the bottom of the movable plate, and the screw passes through the screw sleeve.

[0009] Preferably, a detachable handle is provided at one end of the screw rod.

[0010] Preferably, a clamping plate installation groove is provided at the upper end of the clamping movable seat, and the first clamping plate and the second clamping plate are detachably installed in the clamping plate installation groove.

[0011] Preferably, the second clamping plate is inserted into the first clamping plate.

[0012] Preferably, the first clamping plate and the second clamping plate are provided with right-angle clamping openings, and anti-slip grooves are arranged in the clamping openings.

[0013] Preferably, a plurality of mounting holes for mounting the wire clamping mechanism are provided on the support plate and the movable plate.

[0014] The technical effects and advantages of the utility model are as follows: the fixing device for cold heading steel wire production can not only clamp the steel wire by setting the steel wire clamping mechanism, but also pull the steel wire under the rotation of the screw rod without using additional pulling equipment, which is very practical; and the positions of the first clamping plate and the second clamping plate can be adjusted according to the use requirements, so that the steel wire can be movably placed between the first clamping plate and the second clamping plate without falling, which is convenient for comprehensive observation of the steel wire;

[0015] The installation position of the wire clamping mechanism is adjustable, which is convenient for fixing wires of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the wire clamping mechanism of the utility model.

[0018] In the figure: 1. frame; 2. support plate; 3. movable plate; 4. limit rod; 5. screw rod; 6. wire clamping mechanism; 61. base; 62. slide rail; 63. clamping movable seat; 64. bidirectional threaded screw rod; 65. first clamping plate; 66. second clamping plate; 67. rotating wheel; 7. handle. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] The utility model provides Figure 1A fixing device for cold heading steel wire production shown in the figure comprises a frame 1, the frame 1 is welded into a Japanese-shaped structure by C-shaped steel, a support plate 2 is welded on the right side of the frame 1, two groups of limit rods 4 are arranged in the frame 1 on one side where the movable plate 3 is located, two limit rods 4 are arranged in parallel in each group, and the edge of the movable plate 3 is arranged in each group of limit rods 4, so that the movable plate 3 can slide left and right; a screw rod sleeve is welded at the middle position of the bottom of the movable plate 3, a screw rod 5 passes through the screw rod sleeve, a detachable handle 7 is arranged at one end of the screw rod 5, one end of the screw rod 5 is arranged as a hexagonal prism structure, a hexagonal hole is arranged on the handle 7, the handle 7 is inserted into one end of the screw rod 5, and the handle is rotated to adjust the wire clamping mechanism 6;

[0021] like Figure 2 As shown, a plurality of mounting holes for mounting the wire clamping mechanism 6 are arranged on the support plate 2 and the movable plate 3, screws are passed through the mounting holes and the wire clamping mechanism 6 is installed by the screws, and the wire clamping mechanism 6 can be installed on mounting holes at different positions according to the needs, so as to fix wires of different lengths, which is very practical. The wire clamping mechanism 6 includes a base 61, a slide rail 62 is arranged on the base 61, and a clamping movable seat 63 is arranged on the slide rail 62, one side of the base 61 is rotatably connected to a bidirectional threaded screw rod 64, and the threads on both sides of the bidirectional threaded screw rod 64 are rotated in opposite directions, and the two sides of the bidirectional threaded screw rod 64 are rotated in opposite directions. When the rod 64 rotates, the two clamping movable seats 63 can move outward or inward at the same time, and the bidirectional threaded screw 64 passes through and is screwed to the clamping movable seat 63. A clamping plate mounting groove is set at the upper end of the clamping movable seat 63. The first clamping plate 65 and the second clamping plate 66 can be detachably installed in the clamping plate mounting groove and fixed by screws. A slot with the same thickness as the second clamping plate 66 is set on the first clamping plate 65, and the second clamping plate 66 can be inserted in the slot. A right-angle clamping opening is set on the first clamping plate 65 and the second clamping plate 66, and anti-slip grooves are set in the clamping opening. A rotating wheel 67 is set at one end of the bidirectional threaded screw 64.

[0022] During use of the fixing device for cold heading steel wire production, the first clamping plate 65 and the second clamping plate 66 are first opened, the steel wire is placed between the first clamping plate 65 and the second clamping plate 66, and then the rotating wheel 67 is rotated to gradually insert the second clamping plate 66 into the first clamping plate 65, and the clamping force is controlled according to demand. If an appearance inspection is to be performed, it is only necessary to initially insert the second clamping plate 66 into the first clamping plate 65, and the steel wire will not fall off, and the steel wire can be rotated for easy observation; when pulling detection is required, the rotating wheel 67 is rotated to clamp the steel wire with the second clamping plate 66 and the first clamping plate 65, and then the handle is rotated to drive the movable plate 3 to move to the left, and the steel wire is pulled by the steel wire clamping mechanism 6 on the left, so that the condition of the steel wire after pulling is conveniently observed, and no additional pulling equipment is needed.

[0023] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A fixing device for cold heading steel wire production, comprising a frame (1), characterized in that: A support plate (2) is arranged on one side of the frame (1), and a movable plate (3) is arranged on the other side of the frame (1). The movable plate (3) is screwed to a screw rod (5). A wire clamping mechanism (6) is arranged on both the support plate (2) and the movable plate (3). The wire clamping mechanism (6) comprises a base (61). A slide rail (62) is arranged on the base (61). A clamping movable seat (63) is arranged on the slide rail (62). One side of the base (61) is rotatably connected to a bidirectional threaded screw rod (64). The threads on both sides of the bidirectional threaded screw rod (64) rotate in opposite directions. The bidirectional threaded screw rod (64) passes through and is screwed to the clamping movable seat (63). A first clamping plate (65) and a second clamping plate (66) are arranged on the two clamping movable seats (63) respectively. A rotating wheel (67) is arranged at one end of the bidirectional threaded screw rod (64).

2. A fixing device for cold heading steel wire production according to claim 1, characterized in that: Two groups of limiting rods (4) are arranged in a side frame (1) where the movable plate (3) is located, and each group of limiting rods (4) has two limiting rods (4) arranged in parallel. The edge of the movable plate (3) is arranged in each group of limiting rods (4).

3. A fixing device for cold heading steel wire production according to claim 1, characterized in that: A screw sleeve is provided at the bottom of the movable plate (3), and the screw rod (5) passes through the screw sleeve.

4. A fixing device for cold heading steel wire production according to claim 1, characterized in that: A detachable handle (7) is provided at one end of the screw rod (5).

5. The fixing device for cold heading steel wire production according to claim 1, characterized in that: A clamping plate installation groove is arranged at the upper end of the clamping movable seat (63), and the first clamping plate (65) and the second clamping plate (66) are detachably installed in the clamping plate installation groove.

6. A fixing device for cold heading steel wire production according to claim 1, characterized in that: The second clamping plate (66) is inserted into the first clamping plate (65).

7. A fixing device for cold heading steel wire production according to claim 1, characterized in that: The first clamping plate (65) and the second clamping plate (66) are provided with right-angle clamping openings, and anti-slip grooves are arranged inside the clamping openings.

8. The fixing device for cold heading steel wire production according to claim 1, characterized in that: The support plate (2) and the movable plate (3) are provided with a plurality of mounting holes for mounting a wire clamping mechanism (6).

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