Winding roller supporting equipment of wire drawing machine

Abstract

The utility model discloses wire drawing machine wind-up roll supporting equipment which comprises a wind-up roll used for winding metal wires and a bottom plate, the wind-up roll is movably installed over the bottom plate through a driving motor, the top of the bottom plate is provided with a supporting assembly used for supporting the wind-up roll, and the supporting assembly comprises a supporting pipe and a transmission column. A U-shaped frame is fixedly installed on the top of the bottom plate, supporting pipes are symmetrically and rotationally installed on the two sides of an inner cavity of the U-shaped frame, transmission columns are slidably installed at the adjacent ends of the two supporting pipes, a plurality of clamping blocks are fixedly installed on the outer walls of the transmission columns in an annular distribution mode, and clamping grooves matched with the clamping blocks are formed in the inner walls of the supporting pipes in an annular distribution mode. Inserting pipes are symmetrically installed at the two ends of the winding roller, and elastic pieces attached to the inner walls of the inserting pipes are fixedly installed on the outer walls of the transmission columns. According to the metal wire winding device, all the parts are matched with one another, the transmission column and the supporting pipe can be effectively prevented from being deformed and bent due to the influence of the gravity of the winding roller, and the metal wire winding quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machine winding, in particular to a wire drawing machine winding roller supporting device. Background Art

[0002] The wire take-up machine is a device used in conjunction with a wire drawing machine. After the wire drawing machine draws the metal wire to make the specifications of the metal wire become the set size, the wire take-up machine collects the processed metal wire.

[0003] At present, the commonly used I-spool wire-winding machine is to set top cones on both sides of the I-spool. Through the rotation of the power output end of the driving motor, the top cones on both sides simultaneously push the I-spool, so that the I-spool is clamped and drives the I-spool to rotate to perform the wire-winding operation. In the process of realizing this application, there are the following problems: during the production process, as the I-spool wire winding increases, the weight borne by the I-spool becomes larger and larger, which can easily cause the power output end of the driving motor to bend, thereby causing the I-spool to run eccentrically, affecting the quality of the wire winding. Utility Model Content

[0004] The purpose of the utility model is to provide a winding roller supporting device for a wire drawing machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wire drawing machine winding roller support device comprises a winding roller for winding metal wire and a bottom plate. The winding roller is movably installed directly above the bottom plate through a driving motor, and a support assembly for supporting the winding roller is arranged on the top of the bottom plate.

[0007] The support assembly includes a support tube and a transmission column. A U-shaped frame is fixedly installed on the top of the base plate. Support tubes are symmetrically and rotatably installed on both sides of the inner cavity of the U-shaped frame. Transmission columns are slidably installed on the adjacent ends of the two support tubes. A plurality of blocks are fixedly installed on the outer wall of the transmission column in a circular shape. The inner wall of the support tube is provided with card grooves matched with the card blocks in a circular shape. Plug tubes are symmetrically installed on both ends of the winding roller. An elastic part that fits the inner wall of the plug tube is fixedly installed on the outer wall of the transmission column.

[0008] The support assembly also includes a transmission bearing and a support plate. The outer walls of the two transmission columns are fixedly sleeved with transmission bearings, and the outer walls of the two transmission bearings are fixedly installed with support plates. The two support plates extend to directly above the U-shaped frame, and a transmission assembly for the synchronous movement of the two support plates is arranged directly above the U-shaped frame.

[0009] Preferably, a plurality of elastic members are fixedly mounted on the outer wall of the transmission column in an annular distribution, the elastic members are composed of metal spring sheets or elastic plates, and the transmission bearing is located between the elastic members and the clamping block.

[0010] Preferably, a plurality of limiting blocks for limiting the elastic member are fixedly installed on the inner wall of the plug-in tube in an annular shape.

[0011] Preferably, through holes are symmetrically opened on both sides of the inner cavity of the U-shaped frame, and the support tube is rotatably installed in the inner cavity of the through hole, wherein the drive motor is fixedly connected to one side of the U-shaped frame, and the power output end of the drive motor is fixedly connected to one end of one of the support tubes away from the transmission column.

[0012] Preferably, the supporting assembly includes a U-shaped plate and a bearing block. The U-shaped plate is fixedly mounted on the top of the base plate, and the U-shaped plate is located between two supporting tubes. The bearing blocks are symmetrically mounted on both sides of the top of the U-shaped plate away from the base plate. An arc groove matching the plug-in tube is opened at one end of the bearing block away from the U-shaped plate, and the inner wall of the arc groove is rotatably mounted with transmission balls distributed in a ring shape.

[0013] Preferably, the transmission assembly includes a bidirectional threaded rod, sliding grooves are symmetrically provided on both sides of the top of the U-shaped frame, one end of the two support plates away from the transmission bearing passes through the sliding grooves and extends to directly above the U-shaped frame, and threaded holes are provided on adjacent sides of the two support plates, the bidirectional threaded rod is arranged between the two support plates, and both ends of the bidirectional threaded rod observe the two threaded holes and extend to the other side of the support plate, and a reciprocating motor fixedly connected to one end of the bidirectional threaded rod is fixedly installed on the top of the U-shaped frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a support assembly, when the winding roller rotates, the two support plates, in cooperation with the transmission bearing, support the two ends of the winding roller, play a role in sharing the gravity exerted on the transmission column, prevent the transmission column and the support tube from being deformed and bent due to the influence of the gravity of the winding roller, and improve the quality of the metal wire winding. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is an assembly diagram of the winding roller and the support tube of the utility model;

[0018] Figure 3 For this utility model Figure 1 A magnified view of the structure at center A;

[0019] Figure 4 For this utility model Figure 2 A magnified view of the structure at point B.

[0020] In the figure: 1. U-shaped frame; 2. Bidirectional threaded rod; 3. Support plate; 4. Winding roller; 5. Support tube; 6. U-shaped plate; 7. Bottom plate; 8. Plug-in tube; 9. Limit block; 10. Bearing block; 11. Transmission column; 12. Clamp block; 13. Elastic part; 14. Transmission bearing; 15. Transmission ball. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The present embodiment provides a winding roller support device for a wire drawing machine, including a winding roller 4 for winding a metal wire and a bottom plate 7. The winding roller 4 is movably installed directly above the bottom plate 7 through a driving motor. A supporting assembly for supporting the winding roller 4 is provided on the top of the bottom plate 7, wherein one end of the metal wire is fixed to the outside of the winding roller 4, and then the driving motor is used to rotate the winding roller 4, which is conducive to neatly winding the metal wire on the outside of the winding roller 4.

[0023] The support assembly includes a support tube 5 and a transmission column 11. A U-shaped frame 1 is fixedly installed on the top of the base plate 7. Support tubes 5 are symmetrically and rotatably installed on both sides of the inner cavity of the U-shaped frame 1. Transmission columns 11 are slidably installed on the adjacent ends of the two support tubes 5. A plurality of clamping blocks 12 are fixedly installed on the outer wall of the transmission column 11 in an annular distribution. The inner wall of the support tube 5 is provided with clamping grooves matched with the clamping blocks 12 in an annular distribution. When the transmission column 11 slides back and forth along its own axial direction, the clamping block 12 moves back and forth in the inner cavity of the clamping groove, thereby limiting the moving trajectory of the transmission column 11, which is beneficial for the transmission column 11 to rotate synchronously with the support tube 5 and prevents relative rotation between the transmission column 11 and the support tube 5.

[0024] The two ends of the winding roller 4 are symmetrically installed with plug-in tubes 8, and the outer wall of the transmission column 11 is fixedly installed with an elastic member 13 that fits with the inner wall of the plug-in tube 8. When the winding roller 4 is placed between the two support tubes 5, the middle of the open end of the plug-in tube 8 and the middle of one end of the transmission column 11 are on the same horizontal line, and then the two transmission columns 11 are pushed at the same time to be inserted into the inner cavities of the two plug-in tubes 8 at the same time. At this time, the elastic member 13 is compressed and fits tightly with the inner wall of the plug-in tube 8, which increases the friction between the inner wall of the plug-in tube 8 and the transmission column 11, allowing the winding roller 4 to rotate with the transmission column 11.

[0025] The support assembly also includes a transmission bearing 14 and a support plate 3. The outer walls of the two transmission columns 11 are fixedly sleeved with transmission bearings 14, and the outer walls of the two transmission bearings 14 are fixedly installed with support plates 3. The two support plates 3 extend to directly above the U-shaped frame 1, and a transmission assembly for the synchronous movement of the two support plates 3 is arranged directly above the U-shaped frame 1. The cooperation between the two transmission bearings 14 and the two support plates 3 can support the two transmission columns 11 at the same time without affecting the transmission columns 11 themselves. When the winding roller 4 is placed between the two transmission columns 11, the transmission assembly is started to allow the two transmission columns 11 to approach each other, which is conducive to inserting the two transmission columns 11 into the inner cavities of the two plug-in tubes 8 at the same time.

[0026] Furthermore, when the winding roller 4 rotates, the two support plates 3, in cooperation with the transmission bearing 14, support the two ends of the winding roller 4, and share the gravity exerted on the transmission column 11, thereby preventing the transmission column 11 and the support tube 5 from being deformed and bent due to the influence of the gravity of the winding roller 4, thereby improving the quality of the wire winding.

[0027] The outer wall of the transmission column 11 is annularly distributed with multiple elastic parts 13 fixedly installed. The elastic parts 13 are composed of metal springs or elastic plates, which is beneficial to improving the strength and service life of the elastic parts 13 themselves, allowing the elastic parts 13 to undergo large-scale deformation without being easily damaged.

[0028] The transmission bearing 14 is located between the elastic member 13 and the clamping block 12 , which is beneficial for the transmission column 11 to move back and forth while one end of the transmission column 11 can be inserted into the interior of the plug-in tube 8 .

[0029] The inner wall of the plug-in tube 8 is fixedly installed with a plurality of limit blocks 9 distributed in a ring shape for limiting the elastic member 13. When the metal wire on the outer wall of the winding roller 4 continues to increase, the gravity of the winding roller 4 continues to increase. At this time, the elastic member 13 and the inner wall of the plug-in tube 8 rotate relative to each other until the side wall of the elastic member 13 fits with the side wall of the limit block 9, which helps the elastic member 13 to apply pressure to the limit block 9 and allows the winding roller 4 to rotate again.

[0030] Through holes are symmetrically provided on both sides of the inner cavity of the U-shaped frame 1, and the support tube 5 is rotatably installed in the inner cavity of the through hole, wherein the drive motor is fixedly connected to one side of the U-shaped frame 1, and the power output end of the drive motor is fixedly connected to one end of one of the support tubes 5 away from the transmission column 11. When the drive motor is started, one of the support tubes 5 rotates with the power output end of the drive motor, and transmits power to the other support tube 5 with the cooperation of the winding roller 4, which is beneficial to improve the stability and smoothness of the rotation of the winding roller 4.

[0031] The supporting assembly further comprises a U-shaped plate 6 and a bearing block 10. The U-shaped plate 6 is fixedly mounted on the top of the base plate 7, and the U-shaped plate 6 is located between the two supporting tubes 5. The bearing blocks 10 are symmetrically mounted on both sides of the top of the U-shaped plate 6 away from the base plate 7. An arc groove matching the plug-in tube 8 is opened at one end of the bearing block 10 away from the U-shaped plate 6. The inner wall of the arc groove is distributed in a ring shape and a transmission ball 15 is rotatably mounted. When the winding roller 4 is placed between the two supporting tubes 5, the two plug-in tubes 8 are placed inside the arc groove until the outer wall of the plug-in tube 8 and the outer wall of the transmission ball 15 support it, thereby supporting the winding roller 4 and reducing the pressure on the power output end of the driving motor. At the same time, under the action of the transmission ball 15, the resistance generated when the winding roller 4 rotates is effectively reduced, thereby improving the smoothness and stability of the rotation of the winding roller 4.

[0032] Example 2, please refer to Figure 1-4 , further improvements made on the basis of Example 1:

[0033] The transmission assembly includes a bidirectional threaded rod 2, sliding grooves are symmetrically provided on both sides of the top of the U-shaped frame 1, and one end of the two support plates 3 away from the transmission bearing 14 passes through the sliding groove and extends to the top of the U-shaped frame 1, and threaded holes are provided on adjacent sides of the two support plates 3. The bidirectional threaded rod 2 is arranged between the two support plates 3, and the two ends of the bidirectional threaded rod 2 observe the two threaded holes and extend to the other side of the support plate 3. A reciprocating motor fixedly connected to one end of the bidirectional threaded rod 2 is fixedly installed on the top of the U-shaped frame 1, wherein the reciprocating motor is started to allow the bidirectional threaded rod 2 to rotate with the power output end of the reciprocating motor, and with the cooperation of the threaded holes, the two support plates 3 move away from or approach each other, and at the same time, the support plates 3 after moving are limited, which is beneficial to improving the accuracy of movement of the two transmission columns 11.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire drawing machine winding roller support device, characterized in that: It comprises a winding roller (4) for winding the metal wire and a bottom plate (7), wherein the winding roller (4) is movably installed directly above the bottom plate (7) through a driving motor, and a supporting assembly for supporting the winding roller (4) is arranged on the top of the bottom plate (7); The support assembly comprises a support tube (5) and a transmission column (11); a U-shaped frame (1) is fixedly installed on the top of the bottom plate (7); support tubes (5) are symmetrically rotatably installed on both sides of the inner cavity of the U-shaped frame (1); transmission columns (11) are slidably installed on adjacent ends of the two support tubes (5); a plurality of clamping blocks (12) are fixedly installed in an annular distribution on the outer wall of the transmission column (11); a clamping groove matched with the clamping blocks (12) is opened in an annular distribution on the inner wall of the support tube (5); plug-in tubes (8) are symmetrically installed at both ends of the winding roller (4); and an elastic member (13) that fits the inner wall of the plug-in tube (8) is fixedly installed on the outer wall of the transmission column (11); The support assembly further comprises a transmission bearing (14) and a support plate (3); the outer walls of the two transmission columns (11) are fixedly sleeved with the transmission bearings (14); the outer walls of the two transmission bearings (14) are fixedly mounted with support plates (3); the two support plates (3) extend to directly above the U-shaped frame (1); and a transmission assembly for synchronous movement of the two support plates (3) is provided directly above the U-shaped frame (1).

2. A wire drawing machine winding roller support device according to claim 1, characterized in that: The outer wall of the transmission column (11) is fixedly mounted with a plurality of elastic members (13) distributed in an annular shape, wherein the elastic members (13) are composed of metal spring sheets or elastic plates, and the transmission bearing (14) is located between the elastic members (13) and the clamping block (12).

3. A wire drawing machine winding roller support device according to claim 2, characterized in that: A plurality of limiting blocks (9) for limiting the position of the elastic member (13) are fixedly installed in an annular distribution on the inner wall of the plug-in tube (8).

4. A wire drawing machine winding roller support device according to claim 1, characterized in that: Through holes are symmetrically provided on both sides of the inner cavity of the U-shaped frame (1), and the support tube (5) is rotatably mounted in the inner cavity of the through hole, wherein the drive motor is fixedly connected to one side of the U-shaped frame (1), and the power output end of the drive motor is fixedly connected to one end of one of the support tubes (5) away from the transmission column (11).

5. The wire drawing machine winding roller support device according to claim 1, characterized in that: The support assembly further comprises a U-shaped plate (6) and a bearing block (10). The U-shaped plate (6) is fixedly mounted on the top of the base plate (7), and the U-shaped plate (6) is located between the two support tubes (5). The bearing blocks (10) are symmetrically mounted on both sides of the top of the U-shaped plate (6) away from the base plate (7). An arc groove matching the plug-in tube (8) is formed at one end of the bearing block (10) away from the U-shaped plate (6), and a transmission ball (15) is rotatably mounted on the inner wall of the arc groove in an annular distribution.

6. The wire drawing machine winding roller support device according to claim 1, characterized in that: The transmission assembly comprises a bidirectional threaded rod (2), sliding grooves are symmetrically provided on both sides of the top of the U-shaped frame (1), one end of the two support plates (3) away from the transmission bearing (14) passes through the sliding groove and extends to the top of the U-shaped frame (1), and threaded holes are provided on adjacent sides of the two support plates (3), the bidirectional threaded rod (2) is arranged between the two support plates (3), and the two ends of the bidirectional threaded rod (2) observe the two threaded holes and extend to the other side of the support plate (3), and a reciprocating motor fixedly connected to one end of the bidirectional threaded rod (2) is fixedly installed on the top of the U-shaped frame (1).

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