Metal wire straightening machine

Abstract

The utility model discloses a metal wire straightening machine, which relates to the technical field of straightening machines and comprises a straightening table main body, a rolling shaft column is movably mounted at the right end of the top of the straightening table main body, a processing table is fixedly mounted at the top of the straightening table main body, and a straightening block is movably mounted at the top of the processing table. A control panel is fixedly installed on one side of the top of the straightening table body, and a driving motor is fixedly installed at the bottom of the straightening table body. Through mutual cooperation of the positioning plate, the threaded rod, the threaded pull rod, the clamping plate, the inner clamping plate, the pressing column and the buffer spring, the problem that when a metal wire is pulled to be straightened, the metal wire is prone to being abraded, and therefore the machining quality of the device is affected is solved, the protective clamping function is achieved, telescopic clamping is conducted through the pressing column, and through cooperation of the rebound resilience of the buffer spring, the machining quality is improved. And by means of the arc property of the contact face of the pressing column, friction force is reduced, and the device can conveniently stretch and straighten the metal wires.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening machines, in particular to a metal wire straightening machine. Background Art

[0002] In order to facilitate transportation and storage, metal wires are usually rolled into a coil when leaving the factory. When they are used, they are unrolled and straightened. The tool used to unroll and straighten the wires from the coil is called a straightening machine. Most of the straightening machines available on the market use multiple pairs of rollers for straightening. This straightening mechanism is easy to manufacture and has low cost. It is suitable for straightening steel bars used in construction.

[0003] In the existing technical scheme, a publication number: CN202527624U is proposed, which is a straightening machine for metal wire, including a support shaft, a straightening frame and a straightening block. The straightening block is installed on the straightening frame, and the support shaft is arranged on both sides of the straightening frame. The straightening block is composed of a main body and an inner bearing. The inner bearing is installed in the middle of the straightening block main body, and the inner hole of the inner bearing is arranged on the path through which the metal wire passes.

[0004] In order to solve the problem that the surface of the steel wire may be scratched when the straightening block runs at high speed due to the uneven areas inside the spring sleeve, the existing technology utilizes the rotation function of the inner bearing. During the straightening process of the metal wire, the inner ring of the inner bearing can be driven by the metal wire and remain stationary together with the metal wire in the rotation direction, thereby avoiding wear and scratching of the metal wire. However, there is still a problem that the metal wire is easily worn when it is pulled to straighten, which affects the processing quality of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a metal wire straightening machine to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A wire straightening machine comprises a straightening table body, a roller column is movably mounted on the right end of the top of the straightening table body, a processing table is fixedly mounted on the top of the straightening table body, a straightening block is movably mounted on the top of the processing table, a control panel is fixedly mounted on one side of the top of the straightening table body, and a driving motor is fixedly mounted on the bottom of the straightening table body.

[0008] A movable plate is fixedly installed at one end of the straightening platform body, a slide rail is provided on the top of the movable plate, and a pulling mechanism is movably installed on the top of the slide rail.

[0009] An adjustment opening is provided at the left end of the top of the main body of the straightening platform, and adjustment mechanisms are arranged at both ends of the adjustment opening.

[0010] A further improvement of the technical solution of the utility model is that the pulling mechanism includes a positioning plate, a clamping plate is movably installed inside the positioning plate, a threaded pull rod is movably installed on the side of the clamping plate, and one end of the threaded pull rod extends to both sides of the positioning plate.

[0011] By adopting the above technical solution, the clamping and fixing function is achieved through the cooperation between the clamping plate and the threaded pull rod.

[0012] A further improvement of the technical solution of the utility model is that an inner clamping plate is fixedly installed on the inner side of the clamping plate, a pressing column is movably installed on the inner side of the inner clamping plate, and a buffer spring is movably installed on the outer side of the pressing column.

[0013] By adopting the above technical solution, the inner clamping plate, the pressing column and the buffer spring cooperate with each other to achieve the function of buffer protection.

[0014] A further improvement of the technical solution of the utility model is that: one end of the movable plate is threadedly connected to a threaded rod, and one end of the threaded rod is movably connected to the bottom of the positioning plate.

[0015] By adopting the above technical solution, the threaded rod and the movable plate cooperate with each other to achieve the function of moving and stretching.

[0016] A further improvement of the technical solution of the utility model is that the adjustment mechanism comprises an adjustment block, a connecting shaft is movably mounted on the inner side of the adjustment block, and an auxiliary straightening plate is movably mounted on the outer side of the connecting shaft.

[0017] By adopting the above technical solution, the adjustment block, the connecting shaft and the auxiliary straightening plate cooperate with each other to achieve the function of secondary straightening.

[0018] A further improvement of the technical solution of the utility model is that stretching columns are movably installed on both sides of the auxiliary straightening plate, and one end of the stretching column is fixedly connected to an auxiliary pressing block.

[0019] By adopting the above technical solution, the function of extrusion straightening is achieved through the cooperation between the stretching column and the auxiliary pressing block.

[0020] A further improvement of the technical solution of the utility model is that a lifting column is movably installed at the bottom of the adjusting block, and the bottom of the lifting column is fixedly installed on the top of the straightening platform body.

[0021] By adopting the above technical solution, the lifting column, the straightening platform body and the lifting column cooperate with each other to achieve the function of lifting and lowering adjustment.

[0022] A further improvement of the technical solution of the utility model is that a limit plate is movably installed at one end of the connecting shaft, and an adjusting threaded column is movably connected to the top of the limit plate.

[0023] By adopting the above technical solution, the function of limiting and fixing is achieved through the cooperation between the connecting shaft, the limiting plate and the adjusting threaded column.

[0024] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0025] 1. The utility model provides a wire straightening machine, which solves the problem that the wire is easily worn when the wire is pulled to straighten, thereby affecting the processing quality of the device through the cooperation of a positioning plate, a threaded rod, a threaded pull rod, a clamping plate, an inner clamping plate, a pressing column and a buffer spring, and achieves the function of protective clamping. The pressing column is used for telescopic clamping, and the buffer protection is performed in conjunction with the resilience of the buffer spring. The circular arc of the contact surface of the pressing column is used to reduce friction, so that the device can easily stretch and straighten the wire.

[0026] 2. The utility model provides a wire straightening machine, which solves the problem of low processing quality of the wire straightening machine and the need for repeated straightening processing, thereby affecting the working efficiency of the device through the cooperation of an adjusting block, a connecting shaft, an auxiliary straightening plate, a stretching column and an auxiliary pressure block, and achieves the function of auxiliary straightening. The auxiliary straightening plate is used in conjunction with the auxiliary pressure block for secondary straightening processing, thereby improving the working efficiency of the device and increasing the convenience of the device.

[0027] 3. The utility model provides a wire straightening machine, which solves the problem that the adjustability of the auxiliary straightening plate is poor, which is not conducive to the convenient straightening processing of the device and affects the practicality of the device through the cooperation of the adjusting block, the lifting column, the connecting shaft, the limit plate and the adjusting threaded column. The adjusting function of the straightening process is achieved, the lifting column is used to telescopically lift the adjusting block, and the connecting shaft is used to flip and adjust the auxiliary straightening plate, thereby facilitating the convenient processing of the device and increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the main structure of the straightening platform of the utility model;

[0030] Figure 3 This is a schematic diagram of the structure of the clamping plate of the utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the regulating port of the utility model;

[0032] Figure 5 This is a schematic diagram of the structure of the regulating block of the utility model.

[0033] In the figure: 1. Straightening table body; 11. Movable plate; 12. Slide rail; 13. Positioning plate; 14. Threaded rod; 15. Threaded pull rod; 16. Clamping plate; 17. Inner clamping plate; 18. Pressing column; 19. Buffer spring; 2. Roller column; 3. Processing table; 4. Straightening block; 5. Control panel; 6. Drive motor; 7. Adjustment port; 71. Adjustment block; 711. Lifting column; 72. Connecting shaft; 721. Limiting plate; 722. Adjustment threaded column; 73. Auxiliary straightening plate; 74. Stretching column; 75. Auxiliary pressure block. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the embodiments:

[0035] Example 1

[0036] like Figure 1 , Figure 2 , Figure 3 As shown, the present embodiment provides a wire straightening machine, comprising a straightening table body 1, a roller column 2 is movably installed at the right end of the top of the straightening table body 1, a processing table 3 is fixedly installed on the top of the straightening table body 1, a straightening block 4 is movably installed on the top of the processing table 3, a control panel 5 is fixedly installed on one side of the top of the straightening table body 1, a driving motor 6 is fixedly installed on the bottom of the straightening table body 1, a movable plate 11 is fixedly installed at one end of the straightening table body 1, a slide rail 12 is provided on the top of the movable plate 11, a pulling mechanism is movably installed on the top of the slide rail 12, the pulling mechanism comprises a positioning plate 13, a clamping plate 16 is movably installed inside the positioning plate 13, a threaded pull rod 15 is movably installed on the side of the clamping plate 16, one end of the threaded pull rod 15 extends to both sides of the positioning plate 13, an inner clamping plate 17 is fixedly installed on the inner side of the clamping plate 16, a pressing column 18 is movably installed on the inner side of the inner clamping plate 17, and the outer A buffer spring 19 is movably installed on the side, and a threaded rod 14 is threadedly connected to one end of the movable plate 11. One end of the threaded rod 14 is movably connected to the bottom of the positioning plate 13 and is placed on the roller column 2 through a metal wire. The driving motor is used to drive the rolling to drive the metal wire to pass through the processing table 3, and the metal wire is straightened by moving and extruding multiple groups of straightening blocks 4. The other end of the metal wire passes through the positioning plate 13 and is threadedly adjusted by the threaded pull rod 15 to push the clamping plate 16 and the inner clamping plate 17 for clamping and fixing. According to the size of the metal wire, the pressing column 18 is telescopically moved by electric drive to perform mobile clamping, so as to achieve the function of assisting in clamping metal wires of different sizes, and the resilience of the buffer spring 19 is used for buffering and extrusion to increase the protection of the metal wire. Then, the movable plate 11 is used to move on the slide rail 12, so that the device can pull one end of the metal wire to move and straighten it, thereby improving the working efficiency of the device and increasing the convenience of the device.

[0037] Example 2

[0038] like Figure 4 As shown, on the basis of Example 1, this embodiment provides a technical solution: preferably, an adjustment port 7 is opened at the left end of the top of the straightening table main body 1, and adjustment mechanisms are arranged at both ends of the adjustment port 7, the adjustment mechanism includes an adjustment block 71, a connecting shaft 72 is movably installed on the inner side of the adjustment block 71, an auxiliary straightening plate 73 is movably installed on the outer side of the connecting shaft 72, and stretching columns 74 are movably installed on both sides of the auxiliary straightening plate 73, one end of the stretching column 74 is fixedly connected to an auxiliary pressing block 75, which is extruded and straightened through the processing table 3, one end of the metal wire enters the surface of the auxiliary straightening plate 73, and the stretching column 74 is used to drive the auxiliary pressing block 75 for extrusion and straightening, which is convenient for the device to improve the processing quality and is conducive to increasing the practicality of the device.

[0039] Example 3

[0040] like Figure 5 As shown, on the basis of Example 1, this embodiment provides a technical solution: preferably, a lifting column 711 is movably installed at the bottom of the adjustment block 71, and the bottom of the lifting column 711 is fixedly installed on the top of the straightening platform body 1, and a limit plate 721 is movably installed at one end of the connecting shaft 72, and the top of the limit plate 721 is movably connected with an adjusting threaded column 722. When the metal wire passes through the auxiliary straightening plate 73, the lifting column 711 is used to telescopically move, so as to drive the adjustment block 71 and the connecting shaft 72 to move up and down, and cooperate with the mobility of the connecting shaft 72 to perform rotation adjustment. After the flip adjustment, the adjusting threaded column 722 is threaded downward to drive the limit plate 721 to be limited and clamped on the top of the connecting shaft 72, so as to achieve the positioning function, which is conducive to the convenient straightening of the auxiliary straightening plate 73 and increases the convenience of the device.

[0041] The following is a detailed description of the working principle of the wire straightening machine.

[0042] like Figure 1-5As shown, the metal wire is placed on the roller column 2, and the driving motor is used to drive the rolling to drive the metal wire to pass through the processing table 3. The metal wire is straightened by moving and squeezing multiple groups of straightening blocks 4. The other end of the metal wire passes through the positioning plate 13, and the threaded pull rod 15 is used to adjust the thread, and the clamping plate 16 and the inner clamping plate 17 are pushed to clamp and fix. According to the size of the metal wire, the pressing column 18 is driven by electricity to move and move, and the mobile clamping is achieved to achieve the function of auxiliary clamping of metal wires of different sizes. The buffer spring 19 is used for buffering and squeezing to increase the protection of the metal wire. Then, the movable plate 11 is used to move on the slide rail 12, so that the device can pull one end of the metal wire to move and straighten it, thereby providing a convenient and smooth operation. The working efficiency of the device is improved, the convenience of the device is increased, and then the metal wire is extruded and straightened through the processing table 3. One end of the metal wire enters the surface of the auxiliary straightening plate 73, and the auxiliary pressing block 75 is driven by the stretching column 74 to extrude and straighten, which is convenient for the device to improve the processing quality. When the metal wire passes through the auxiliary straightening plate 73, the lifting column 711 is used to move telescopically, driving the adjustment block 71 and the connecting shaft 72 to move up and down, and cooperate with the activity of the connecting shaft 72 to perform rotation adjustment. After the flip adjustment, the adjusting threaded column 722 is used to move downward, driving the limit plate 721 to limit and clamp on the top of the connecting shaft 72, so as to achieve the positioning function, which is conducive to the convenient straightening of the auxiliary straightening plate 73 and increases the convenience of the device.

[0043] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wire straightening machine, comprising a straightening table body (1), characterized in that: A roller column (2) is movably mounted on the right end of the top of the straightening table body (1); a processing table (3) is fixedly mounted on the top of the straightening table body (1); a straightening block (4) is movably mounted on the top of the processing table (3); a control panel (5) is fixedly mounted on one side of the top of the straightening table body (1); and a driving motor (6) is fixedly mounted on the bottom of the straightening table body (1); A movable plate (11) is fixedly mounted on one end of the straightening platform body (1), a slide rail (12) is provided on the top of the movable plate (11), and a pulling mechanism is movably mounted on the top of the slide rail (12); An adjustment opening (7) is provided at the left end of the top of the straightening platform body (1), and adjustment mechanisms are provided at both ends of the adjustment opening (7).

2. A wire straightening machine according to claim 1, characterized in that: The pulling mechanism comprises a positioning plate (13), a clamping plate (16) is movably mounted inside the positioning plate (13), a threaded pull rod (15) is movably mounted on the side of the clamping plate (16), and one end of the threaded pull rod (15) extends to both sides of the positioning plate (13).

3. A wire straightening machine according to claim 2, characterized in that: An inner clamping plate (17) is fixedly mounted on the inner side of the clamping plate (16), a pressing column (18) is movably mounted on the inner side of the inner clamping plate (17), and a buffer spring (19) is movably mounted on the outer side of the pressing column (18).

4. A wire straightening machine according to claim 1, characterized in that: One end of the movable plate (11) is threadedly connected to a threaded rod (14), and one end of the threaded rod (14) is movably connected to the bottom of the positioning plate (13).

5. A wire straightening machine according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment block (71), a connecting shaft (72) is movably mounted on the inner side of the adjustment block (71), and an auxiliary straightening plate (73) is movably mounted on the outer side of the connecting shaft (72).

6. A wire straightening machine according to claim 5, characterized in that: Stretching columns (74) are movably mounted on both sides of the auxiliary straightening plate (73), and one end of the stretching column (74) is fixedly connected to an auxiliary pressing block (75).

7. A wire straightening machine according to claim 5, characterized in that: A lifting column (711) is movably mounted on the bottom of the adjustment block (71), and the bottom of the lifting column (711) is fixedly mounted on the top of the straightening platform body (1).

8. A wire straightening machine according to claim 5, characterized in that: A limit plate (721) is movably mounted on one end of the connection shaft (72), and an adjusting threaded column (722) is movably connected to the top of the limit plate (721).

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