Column type pay-off rack of copper rod heavy drawing machine

Abstract

The utility model discloses a stand column type pay-off rack of a copper rod heavy drawing machine. The stand column type pay-off rack comprises a main rack body, a supporting rack body, two guide wheels and two guide rings. A copper rod is wound on the copper rod coil, the two guide rings are respectively a first guide ring and a second guide ring, and the copper rod is guided to the guide wheel through the first guide ring and is sequentially guided and conveyed to the second guide ring through the guide of the guide wheel; the stand column type pay-off rack is further provided with a deviation rectifying wheel set. The deviation rectifying wheel set comprises a first deviation rectifying wheel and a second deviation rectifying wheel. The first deviation rectifying wheel is arranged on the side close to the copper rod coil and conducts deviation rectifying and guiding on the copper rod entering the first guide ring. The second deviation rectifying wheel is arranged on the side close to the second guide ring and conducts deviation rectifying and guiding on the copper rod entering the second guide ring. According to the pay-off rack, the two deviation rectifying wheels are used for guiding and rectifying copper rods entering the corresponding guide rings, the copper rods are effectively prevented from being abraded due to deviation of the copper rods from a normal track, the two deviation rectifying wheels are used for guiding feeding and discharging of the copper rods respectively, arrangement is reasonable, and the structure is simple and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed copper wire drawing machines, in particular to a column-type pay-off frame for a large copper rod drawing machine. Background Art

[0002] High-speed copper wire drawing machine is used to draw φ8.0mm pure copper rod into single wire with smaller diameter. The mechanical and electrical speeds are balanced and matched, easy to operate, and can meet the production requirements of fast mold change. It is mainly composed of a column-type pay-off frame, a wire drawing main machine, a fixed speed wheel device, a continuous annealing device, a wire storage device, and a wire take-up device.

[0003] Among them, the pay-off stand is the first process, and its main function is to guide the φ8.0mm finished copper rod coil into the wire drawing unit through the guide and guide ring. It plays the role of orderly pay-off and avoiding the winding of the wire group. Figure 1 As shown, Figure 1 The invention relates to a structure of a pay-off frame in the prior art.

[0004] However, it is found in actual production that the wire-paying process of the prior art wire-paying frame may cause scratches on the surface of the copper rod, which affects the use of the copper rod to a certain extent.

[0005] Based on the above technical problems, technicians in this field are in urgent need of developing a column-type pay-off frame for a copper rod large drawing machine. Utility Model Content

[0006] The utility model aims to provide a column-type pay-off stand for a large copper rod drawing machine. In addition to satisfying the basic functions of pay-off and wire group winding, the pay-off stand guides the copper rod by adding multiple deviation-correcting wheels, thereby eliminating / reducing damage to the copper rod during the pay-off process and satisfying economic adaptability.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The utility model discloses a column type pay-off stand for a copper rod large drawing machine, the column type pay-off stand comprising:

[0009] Main frame;

[0010] A supporting frame connected to the main frame; and

[0011] two guide wheels and two guide rings;

[0012] The copper rod coil is wound with a copper rod, and the two guide rings are respectively a first guide ring and a second guide ring. The copper rod is guided to the guide wheel through the first guide ring, and is sequentially transmitted to the second guide ring through the guidance of the guide wheel.

[0013] The column type pay-off frame is also provided with a deviation correction wheel set;

[0014] The deflection correcting wheel group comprises a first deflection correcting wheel and a second deflection correcting wheel;

[0015] The first deviation-correcting wheel is arranged close to one side of the copper rod coil and corrects and guides the copper rod entering the first guide ring;

[0016] The second deviation-correcting wheel is arranged at a side close to the second guide ring, and corrects and guides the copper rod entering the second guide ring.

[0017] Furthermore, a first supporting frame is extended toward one side from the upper end of the main frame;

[0018] A second supporting frame extends from the lower part of the main frame toward the same side;

[0019] The second supporting frame is connected to the main frame through a connecting rod.

[0020] Further, the two guide wheels are respectively a first guide wheel and a second guide wheel;

[0021] The first guide wheel is installed at the end of the first supporting frame;

[0022] The second guide wheel is installed between the first supporting frame and the second supporting frame, and is rotatably connected to an external mechanism.

[0023] Furthermore, the first guide ring is installed at a position close to the end of the second support frame, and the second guide ring is installed at a middle position of the connecting rod;

[0024] The first deflection-correcting wheel is installed at a position close to the first guide ring through a mounting rod, and the second deflection-correcting wheel is installed at a position close to the second guide ring through a mounting rod.

[0025] Furthermore, the position where the first deviation-correcting wheel contacts the copper rod is located on the axis of the first guide ring;

[0026] The position where the second deviation correcting wheel contacts the copper rod is located on the axis of the second guide ring.

[0027] In the above technical scheme, the utility model provides a copper rod large drawing machine column type pay-off frame, which has the following beneficial effects:

[0028] The utility model pay-off frame forms a guiding and correcting process for the copper rod entering the corresponding guide ring through two correcting wheels, which effectively avoids the copper rod being worn due to deviation from the regular track. The two correcting wheels are respectively used to guide the feeding and discharging of the copper rod, and the arrangement is reasonable, the structure is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. It is obvious that the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0030] Figure 1 It is a structural schematic diagram of a pay-off frame in the prior art;

[0031] Figure 2 The utility model discloses a structural schematic diagram of a column-type pay-off frame for a copper rod drawing machine.

[0032] Description of reference numerals:

[0033] Main frame; 102, first support frame; 103, second support frame; 104, connecting rod;

[0034] first guide wheel; 202, second guide wheel;

[0035] first guide ring; 302, second guide ring;

[0036] First deviation correcting wheel; 402, second deviation correcting wheel;

[0037] 5. Copper rod coil; 501, copper rod. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0039] See also Figure 2 As shown;

[0040] A copper rod drawing machine column type pay-off frame of the present embodiment, the column type pay-off frame comprises:

[0041] Main frame 101;

[0042] A supporting frame connected to the main frame 101; and

[0043] two guide wheels and two guide rings;

[0044] The copper rod coil 5 is wound with a copper rod 501, and the two guide rings are respectively a first guide ring 301 and a second guide ring 302. The copper rod 501 is guided to the guide wheel through the first guide ring 301, and is then guided by the guide wheel and transmitted to the second guide ring 302 in turn.

[0045] The column-type pay-off stand is also provided with a deviation-correcting wheel set;

[0046] The deviation-correcting wheel group includes a first deviation-correcting wheel 401 and a second deviation-correcting wheel 402;

[0047] The first deviation-correcting wheel 401 is arranged near the copper rod coil 5 and corrects and guides the copper rod 501 entering the first guide ring 301;

[0048] The second deviation-correcting wheel 402 is arranged at a side close to the second guide ring 302 , and corrects and guides the copper rod 501 entering the second guide ring 302 .

[0049] Specifically, the present embodiment discloses a column-type pay-off frame, which includes a main frame body 101 and two supporting frames, wherein two guide wheels are designed to guide the copper rod 501 so that it can enter from the first guide ring 301 and then be led out from the second guide ring 302. At the same time, the present embodiment designs two correcting wheels, namely, a first correcting wheel 401 and a second correcting wheel 402, for the copper rod 501 to enter the first guide ring 301 and for the copper rod 501 to be discharged from the second guide ring 302. The first correcting wheel 401 guides and corrects the copper rod 501 before it enters the first guide ring 301, so as to prevent the copper rod 501 from contacting the inner wall of the first guide ring 301. Similarly, the second correcting wheel 402 guides and corrects the copper rod 501 before it enters the second guide ring 302, so as to prevent the copper rod 501 from contacting the inner wall of the second guide ring 302.

[0050] Preferably, a first supporting frame 102 is extended toward one side from the upper end of the main frame 101 of this embodiment;

[0051] A second supporting frame 102 extends from the lower portion of the main frame 101 toward the same side;

[0052] The second support frame 102 is connected to the main frame 101 via a connecting rod 104 .

[0053] Preferably, the two guide wheels of this embodiment are respectively a first guide wheel 201 and a second guide wheel 202;

[0054] The first guide wheel 201 is installed at the end of the first support frame 102;

[0055] The second guide wheel 202 is installed between the first support frame 102 and the second support frame 103 and is rotatably connected to an external mechanism.

[0056] Preferably, the first guide ring 301 of this embodiment is installed at a position close to the end of the second support frame 103, and the second guide ring 302 is installed at a middle position of the connecting rod 104;

[0057] The first deflection correcting wheel 401 is installed at a position close to the first guide ring 301 through a mounting rod, and the second deflection correcting wheel 402 is installed at a position close to the second guide ring 302 through a mounting rod.

[0058] Preferably, the position where the first deflection-correcting wheel 401 of this embodiment contacts the copper rod 501 is located on the axis of the first guide ring 301;

[0059] The position where the second deflection correcting wheel 402 contacts the copper rod 501 is located on the axis of the second guide ring 302 .

[0060] This embodiment further defines the installation positions of the two correcting wheels, wherein the first correcting wheel 401 is mainly used to guide the copper rod 501 before entering the first guide ring 301. Therefore, the first correcting wheel 401 is connected to the entrance end of the first guide ring 301 through the mounting rod, and it is necessary to ensure that the copper rod 501 guided by the first correcting wheel 401 coincides with the axis of the first guide ring 301, so as to ensure that the copper rod 501 does not touch the inner wall of the first guide ring 301; similarly, the second correcting wheel 401 is connected to the entrance end of the second guide ring 302 through the mounting rod, and it is also ensured that the copper rod 501 guided by the second correcting wheel 402 coincides with the axis of the second guide ring 302.

[0061] The two deviation-correcting wheels can further reduce the swing of the copper rod 501 when it enters and exits the guide ring, thereby achieving zero damage to the surface of the copper rod 501.

[0062] In the above technical scheme, the utility model provides a copper rod large drawing machine column type pay-off frame, which has the following beneficial effects:

[0063] The pay-off frame of the utility model forms a guiding and correcting process for the copper rod 501 entering the corresponding guide ring through two correcting wheels, which effectively avoids the copper rod 501 from being worn due to deviation from the regular track. The two correcting wheels are respectively used to guide the feeding and discharging of the copper rod 501, and the arrangement is reasonable, the structure is simple and practical.

[0064] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. The copper rod drawing machine column type pay-off stand is characterized by: The column type pay-off frame includes: Main frame (101); a supporting frame connected to the main frame (101); and two guide wheels and two guide rings; The copper rod coil (5) is wound with a copper rod (501), the two guide rings are respectively a first guide ring (301) and a second guide ring (302), the copper rod (501) is guided to the guide wheel through the first guide ring (301), and is then guided by the guide wheel and transmitted to the second guide ring (302) in turn; The column type pay-off frame is also provided with a deviation correction wheel set; The deflection correcting wheel set comprises a first deflection correcting wheel (401) and a second deflection correcting wheel (402); The first deviation-correcting wheel (401) is arranged on a side close to the copper rod coil (5), and corrects the deviation of and guides the copper rod (501) entering the first guide ring (301); The second deviation-correcting wheel (402) is arranged on a side close to the second guide ring (302), and corrects the deviation of and guides the copper rod (501) entering the second guide ring (302).

2. The column type pay-off stand for the copper rod drawing machine according to claim 1, characterized in that: A first supporting frame (102) extends from the upper end of the main frame (101) toward one side; A second supporting frame (103) extends from the lower part of the main frame (101) towards the same side; The second supporting frame (103) is connected to the main frame (101) via a connecting rod (104).

3. The column type pay-off stand for the copper rod drawing machine according to claim 2, characterized in that: The two guide wheels are respectively a first guide wheel (201) and a second guide wheel (202); The first guide wheel (201) is mounted on the end of the first supporting frame (102); The second guide wheel (202) is installed between the first support frame (102) and the second support frame (103), and is rotatably connected to an external mechanism.

4. The column type pay-off stand for the copper rod drawing machine according to claim 3 is characterized in that: The first guide ring (301) is installed at a position close to the end of the second support frame (103), and the second guide ring (302) is installed at a middle position of the connecting rod (104); The first deflection correcting wheel (401) is installed at a position close to the first guide ring (301) via a mounting rod, and the second deflection correcting wheel (402) is installed at a position close to the second guide ring (302) via a mounting rod.

5. The column type pay-off stand for the copper rod drawing machine according to claim 4, characterized in that: The position where the first deviation-correcting wheel (401) contacts the copper rod (501) is located on the axis of the first guide ring (301); The position where the second deflection correcting wheel (402) contacts the copper rod (501) is located on the axis of the second guide ring (302).

Images