Tension adjusting device in take-up process of special alloy fine wire

Abstract

The utility model discloses a tension adjusting device in the take-up process of a special alloy fine wire, which relates to the technical field of special alloy fine wires and comprises a bottom frame. Two pairs of supporting arms are fixed to the bottom frame through bolts, and each pair of supporting arms is movably connected with a tension adjusting frame through a rotating shaft. Adjusting rollers are arranged below the adjacent sides of the two tension adjusting frames, the adjusting rollers are connected with the mounted bearings on the corresponding tension adjusting frames in a matched mode, and a conveying roller is arranged below each adjusting roller. According to the utility model, the tension adjusting frames can rotate along the supporting arms so as to drive the adjusting roller to move and adjust the position, so that the distance between the adjusting roller and the transmission roller is increased, loose fine threads can be tensioned, and due to the arrangement of the two tension adjusting frames, the tension adjusting distance can be doubled, and the practicability is improved; and under the rotation of the conveying rollers, the fine lines can be conveyed.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of special alloy fine wires, in particular to a tension regulating device in the process of taking up the special alloy fine wires. Background Art

[0002] Special steel, also known as alloy steel, is a type of steel. Special steel is made by adding one or more alloy elements to carbon steel in appropriate amounts to change the steel's organizational structure, so that the steel has various special properties, such as strength, high hardness, plasticity, good toughness, wear resistance, corrosion resistance and many other excellent properties. Special steel fine wire is a product that is drawn into wire using special steel as raw material. In the production process of the fine wire, it needs to be coiled. When coiling, the tension of the fine wire needs to be controlled to ensure that the wire is coiled smoothly without curling.

[0003] Chinese utility model publication number CN 220131600 U discloses a tension regulating device in a special alloy fine wire processing process, which relates to the field of tension regulating technology. The tension regulating device in a special alloy fine wire processing process comprises an adjustment disk, the adjustment disk is provided with a slot for slidably connecting an active adjustment frame, and both sides of the active adjustment frame are provided with a follow-up adjustment frame, and the two follow-up adjustment frames are slidably connected in corresponding arc grooves on the adjustment disk, and the two arc grooves are arranged in a mirror image;

[0004] The above-mentioned tension adjustment device in the processing process of special alloy fine wire is to move the push block through the cylinder push rod, thereby driving the active adjustment frame to move along the slot of the adjustment disk, and when the fisheye joint is movably connected, one end of the linkage rod is pulled to move, and the other end of the linkage rod moves in the opposite direction under the action of the rotating shaft, so that the two follow-up adjustment frames move in the opposite direction to the active adjustment frame to tighten the fine wire. However, when the above-mentioned device is tensioned, it is necessary to use the wire-taking device on one side to transmit the fine wire, and the fine wire cannot be transmitted; for this reason, we provide a tension adjustment device in the process of taking up the special alloy fine wire, and the transmission roller located below can rotate under the drive of the transmission motor, thereby driving the transmission of the fine wire, and cooperating with the tensioning of the adjustment roller above, which is more convenient to use. Utility Model Content

[0005] The utility model aims to provide a tension regulating device in the process of taking up special alloy fine wire, so as to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tension adjustment device for the special alloy fine wire take-up process comprises a base frame; two pairs of support arms are fixed to the base frame by bolts, and each pair of support arms is movably connected to a tension adjustment frame by a rotating shaft; adjustment rollers are arranged below adjacent sides of two tension adjustment frames, the adjustment rollers are matched and connected with seat bearings on the corresponding tension adjustment frames, and a transmission roller is arranged below each adjustment roller; a guide frame is arranged on one side of the two transmission rollers.

[0008] As a further technical solution of the utility model, the transmission roller is connected with a seat bearing installed on the base frame, one end of the transmission roller is connected with a driving shaft of the transmission motor, and the transmission motor is fixed to the base frame by bolts.

[0009] As a further technical solution of the utility model, both ends of the tension adjustment frame away from the adjustment roller are connected to the push rod of the adjustment cylinder through fisheye joints, and the bottom of the adjustment cylinder is movably connected to the base frame through a rotating shaft.

[0010] As a further technical solution of the utility model, a side support frame is welded on the base frame, and a cross plug shaft is matched and connected to the seat bearing of the side support frame.

[0011] As a further technical solution of the utility model, the cross-connecting shaft is also connected with the driving shaft of the wire-taking motor, and the wire-taking motor is fixed to the side support frame by bolts.

[0012] As a further technical solution of the utility model, the top of the guide frame is in a circular ring shape, and a rubber ring is pasted inside the circular ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the tension adjustment frame can rotate along the support arm, thereby driving the adjustment roller to move and adjust the position, thereby increasing the distance between the adjustment roller and the transmission roller, and being able to tighten the loose fine wire. Since two tension adjustment frames are provided, the distance for adjusting the tension can be doubled, thereby increasing practicality; when the transmission roller rotates, the fine wire can be transmitted;

[0015] 2. In the utility model, the bottom of the adjustment cylinder is movably connected to the bottom frame through a rotating shaft, and the push rod of the adjustment cylinder is connected to the tension adjustment frame through a fisheye joint. The adjustment cylinder provides power for the tension adjustment frame to rotate along the support arm;

[0016] 3. The utility model inserts the wire-receiving roller on the outside of the cross-connecting shaft, which can drive the wire-receiving roller to rotate and facilitate the removal of the wire-receiving roller. The driving shaft of the wire-receiving motor drives the cross-connecting shaft to rotate, thereby providing power for wire-receiving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 1 A partial enlarged view of point A.

[0020] Figure 4 This utility model Figure 2 A partial enlarged view of point B.

[0021] Figure 5 This utility model Figure 2 A partial enlarged view of point C.

[0022] In the figure: 1-base frame, 2-side support frame, 3-cross plug shaft, 4-take-up motor, 5-transmission motor, 6-transmission roller, 7-support arm, 8-tension adjustment frame, 9-adjustment roller, 10-adjustment cylinder, 11-fisheye joint, 12-guide frame, 13-rubber ring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 In an embodiment of the utility model, a tension adjustment device for a special alloy fine wire in the process of taking up a wire comprises a base frame 1; two pairs of support arms 7 are fixed to the base frame 1 by bolts, and a tension adjustment frame 8 is movably connected to each pair of support arms 7 by a rotating shaft; an adjustment roller 9 is arranged below one side adjacent to the two tension adjustment frames 8, and the adjustment roller 9 is connected with a seat bearing on the corresponding tension adjustment frame 8, and a transmission roller 6 is arranged below each adjustment roller 9; a guide frame 12 is arranged on one side of the two transmission rollers 6.

[0025] By adopting the above technical solution, the tension adjustment frame 8 can rotate along the support arm 7, thereby driving the adjustment roller 9 to move the adjustment position, thereby increasing the distance between the adjustment roller 9 and the transmission roller 6, and can tighten the loose fine wire. Since two tension adjustment frames 8 are provided, the distance for adjusting the tension can be doubled, thereby increasing practicality; when the transmission roller 6 rotates, the fine wire can be transmitted.

[0026] In this embodiment, the transmission roller 6 is connected with a seat bearing installed on the base frame 1, one end of the transmission roller 6 is connected with a driving shaft of the transmission motor 5, and the transmission motor 5 is fixed to the base frame 1 by bolts.

[0027] By adopting the above technical solution, the driving shaft of the transmission motor 5 drives the connected transmission roller 6 to rotate, thereby providing power for fine wire transmission.

[0028] In this embodiment, both ends of the tension adjustment frame 8 away from the adjustment roller 9 are connected to the push rod of the adjustment cylinder 10 through fisheye joints 11, and the bottom of the adjustment cylinder 10 is movably connected to the base frame 1 through a rotating shaft.

[0029] By adopting the above technical solution, the bottom of the adjusting cylinder 10 is movably connected to the base frame 1 through a rotating shaft, and the push rod of the adjusting cylinder 10 is connected to the tension adjustment frame 8 through the fisheye joint 11. The adjusting cylinder 10 provides power for the tension adjustment frame 8 to rotate along the support arm 7.

[0030] In this embodiment, a side support frame 2 is welded to the base frame 1 , and a cross-connecting shaft 3 is matched and connected to the seat bearing of the side support frame 2 .

[0031] Furthermore, the cross-connecting shaft 3 is also connected to the driving shaft of the wire-taking motor 4, and the wire-taking motor 4 is fixed to the side support frame 2 by bolts.

[0032] By adopting the above technical solution, the take-up roller is plugged into the outer side of the cross-connecting shaft 3, which can drive the take-up roller to rotate and facilitate the removal of the take-up roller. The driving shaft of the take-up motor 4 drives the cross-connecting shaft 3 to rotate, thereby providing power for taking up the wire.

[0033] In this embodiment, the top of the guide frame 12 is in a circular ring shape, and a rubber ring 13 is pasted inside the circular ring.

[0034] By adopting the above technical solution, the guide frame 12 plays a guiding role for the fine wire, and the rubber ring 13 plays a role in protecting the fine wire and preventing the fine wire from being worn.

[0035] The working principle of the utility model is as follows: when in use, the guide frame 12 plays a guiding role in the fine line, and the rubber ring 13 plays a role in protecting the fine line and preventing the fine line from being worn; the tension adjustment frame 8 can rotate along the support arm 7, so as to drive the adjustment roller 9 to move the adjustment position, thereby increasing the distance between the adjustment roller 9 and the transmission roller 6, and being able to tighten the loose fine line. Since two tension adjustment frames 8 are provided, the distance for adjusting the tension can be doubled, thereby increasing practicality; under the rotation of the transmission roller 6, the fine line can be transmitted; the driving shaft of the transmission motor 5 drives the connected transmission roller 6 to rotate, thereby providing power for the transmission of the fine line; the bottom of the adjustment cylinder 10 is movably connected to the base frame 1 through a rotating shaft, and the push rod of the adjustment cylinder 10 is connected to the tension adjustment frame 8 through the fisheye joint 11, and the adjustment cylinder 10 provides power for the tension adjustment frame 8 to rotate along the support arm 7; the take-up roller is plugged into the outer side of the cross plug shaft 3, which can drive the take-up roller to rotate, and it is also convenient for the take-up roller to be removed, and the drive shaft of the take-up motor 4 drives the cross plug shaft 3 to rotate, thereby providing power for the take-up.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tension adjustment device for special alloy fine wire during winding, characterized in that: The invention comprises a base frame (1); two pairs of support arms (7) are fixed on the base frame (1) by bolts, and each pair of support arms (7) is movably connected to a tension adjustment frame (8) by a rotating shaft; an adjustment roller (9) is arranged below the adjacent side of the two tension adjustment frames (8), the adjustment roller (9) is connected with the seat bearing on the corresponding tension adjustment frame (8), and a transmission roller (6) is arranged below each adjustment roller (9); a guide frame (12) is arranged on one side of the two transmission rollers (6).

2. The tension adjustment device for special alloy fine wire during winding process according to claim 1, characterized in that: The transmission roller (6) is connected to a seat bearing mounted on the base frame (1), one end of the transmission roller (6) is connected to a drive shaft of a transmission motor (5), and the transmission motor (5) is fixed to the base frame (1) by bolts.

3. The tension adjustment device for special alloy fine wire during winding process according to claim 1, characterized in that: Both ends of the tension adjustment frame (8) on the side away from the adjustment roller (9) are connected to the push rod of the adjustment cylinder (10) through fisheye joints (11), and the bottom of the adjustment cylinder (10) is movably connected to the base frame (1) through a rotating shaft.

4. The tension adjustment device for special alloy fine wire during winding process according to claim 1, characterized in that: A side support frame (2) is welded on the base frame (1), and a cross plug-in shaft (3) is matched and connected to the seat bearing of the side support frame (2).

5. The tension adjustment device for special alloy fine wire during winding process according to claim 4, characterized in that: The cross-connecting shaft (3) is also connected in cooperation with the driving shaft of the wire-receiving motor (4), and the wire-receiving motor (4) is fixed to the side support frame (2) by means of bolts.

6. The tension adjustment device for special alloy fine wire during winding process according to claim 1, characterized in that: The top of the guide frame (12) is in the shape of a circular ring, and a rubber ring (13) is pasted inside the circular ring.

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