Wire drawing machine with multiple calibers

Abstract

The utility model discloses a wire drawing machine with multiple calibers, which relates to the technical field of wire drawing machines and comprises a workbench, a motor is fixedly mounted at the bottom in the workbench, two conveying mechanisms are fixedly mounted at the top of the workbench, and the output end of the motor is in transmission connection with the two conveying mechanisms through a transmission mechanism. Pressure roller mechanisms are fixedly installed on the portions, located on one sides of the two conveying mechanisms, of the workbench respectively, an installation plate is fixedly installed on the portion, located on one side of one pressure roller mechanism, of the workbench, a pore plate mechanism is arranged on one side of the installation plate and comprises a pore plate, and a plurality of pore blocks are movably installed in the pore plate. And the pore plate is movably mounted on one side of the mounting plate through a mounting shaft. The pore plate mechanism is arranged on one side of the mounting plate and consists of the pore plate, the pore block, the mounting shaft, the limiting seat and the like, so that the pore block can be quickly replaced according to different wire drawing production requirements, the downtime of equipment is shortened, the pore block is convenient to adjust and replace, and the adjusting efficiency of the pore block is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, in particular to a wire drawing machine with multiple calibers. Background Art

[0002] It is mainly used to stretch and refine metal wires. By applying traction, the metal material undergoes a series of structural plastic deformations to achieve the required diameter and size;

[0003] The existing wire drawing machine, with the cooperation of the traction equipment, allows the metal material to change its diameter by being transported and passing through orifice plates of different apertures. However, when the orifice plate used for wire drawing is replaced in the existing wire drawing machine, the fixing method of the orifice plate and the machine is relatively cumbersome, and multiple parts need to be disassembled to complete the replacement. For example, the orifice plates of some wire drawing machines are fixed on the equipment with multiple bolts. Therefore, when the drawing diameter of the metal wire needs to be adjusted according to production needs, the orifice plate needs to be removed from the equipment, and then the orifice plate that meets the requirements needs to be reinstalled on the equipment, which results in the entire disassembly and assembly process increasing the downtime of the equipment, thereby reducing production efficiency. In addition, the replacement of the orifice plate is not convenient enough, and the replacement efficiency of the orifice plate cannot be effectively improved. Utility Model Content

[0004] The utility model aims to provide a wire drawing machine with multiple calibers, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A wire drawing machine with multiple calibers comprises a workbench, a motor is fixedly installed at the bottom of the workbench, two conveying mechanisms are fixedly installed on the top of the workbench, the output end of the motor is connected to the two conveying mechanisms through a transmission mechanism, pressure roller mechanisms are also fixedly installed on the workbench on one side of the two conveying mechanisms, a mounting plate is also fixedly installed on the workbench on one side of the pressure roller mechanisms, a orifice plate mechanism is arranged on one side of the mounting plate, the orifice plate mechanism comprises an orifice plate, a plurality of orifice blocks are movably installed in the orifice plate, the orifice plate is movably installed on one side of the mounting plate through a mounting shaft, and the mounting plates located above and below the orifice plate are also fixedly installed with limit seats.

[0007] Preferably, a mounting hole is provided in the mounting plate, and a first plug hole is provided in the mounting plate located on one side of the mounting hole.

[0008] Preferably, a rotation groove is respectively opened on the opposite side of the two limit seats, and a limit shaft is fixedly installed on one side of the rotation groove. With the help of the setting of the two limit seats, the orifice plate can be stably rotated and adjusted between the mounting plate and the two limit seats, and the limit shaft can limit the axial movement of the orifice plate.

[0009] Preferably, a plurality of screw grooves are provided on one side of the orifice plate, a second insertion hole is provided inside the screw groove, and an axial hole is provided at the center position inside the orifice plate.

[0010] Preferably, a guide block is fixedly installed on one side of each of the plurality of hole blocks, the hole diameters in the plurality of hole blocks are different, and the hole blocks are threadedly connected in corresponding screw grooves, and the guide block is inserted and installed in the second socket. By installing multiple hole blocks with different hole diameters in the orifice plate, the hole blocks can be replaced according to different wire drawing requirements.

[0011] Preferably, a limit block and an operating handle are respectively fixedly installed on the outer side of the mounting shaft, one side of the mounting shaft is inserted and installed in the shaft hole and the mounting hole, the mounting shafts located on both sides of the orifice plate and the mounting shafts on one side of the mounting plate are both clamped with retaining springs, and the mounting shaft located between the orifice plate and the mounting plate is also provided with a compression spring, that is, the orifice plate is inserted and installed on one side of the mounting plate through the mounting shaft and is located between the two rotating grooves, and the limit shaft is inserted and installed in the corresponding orifice block, and the orifice plate can be rotated by setting the mounting shaft and the operating handle, so that the orifice blocks with different apertures can be adjusted to the side of the first plug hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a wire drawing machine with multiple calibers, wherein a hole plate mechanism is arranged on one side of a mounting plate, and the hole plate mechanism is composed of a hole plate, a hole block, a mounting shaft, a limit seat and other components, so that the hole block can be quickly replaced according to different wire drawing production requirements, thereby reducing the downtime of the equipment, facilitating the adjustment and replacement of the hole block, and improving the adjustment efficiency of the hole block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the orifice plate mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembly of the orifice plate mechanism structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the split structure of the orifice plate and the orifice block of the utility model.

[0018] In the figure: 1. workbench; 2. motor; 3. conveying mechanism; 4. transmission mechanism; 5. pressure roller mechanism; 6. mounting plate; 7. orifice plate mechanism; 8. orifice plate; 9. orifice block; 10. mounting shaft; 11. limit seat; 12. mounting hole; 13. first plug hole; 14. rotating groove; 15. limit shaft; 16. screw groove; 17. second plug hole; 18. guide block; 19. shaft hole; 20. limit block; 21. operating handle; 22. compression spring. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a multi-caliber wire drawing machine, including a workbench 1, a motor 2 is fixedly installed at the bottom of the workbench 1, two conveying mechanisms 3 are fixedly installed on the top of the workbench 1, the output end of the motor 2 is connected to the two conveying mechanisms 3 through a transmission mechanism 4, and pressure roller mechanisms 5 are also fixedly installed on the workbench 1 on one side of the two conveying mechanisms 3, and a mounting plate 6 is also fixedly installed on the workbench 1 on one side of one of the pressure roller mechanisms 5, and a hole plate mechanism 7 is arranged on one side of the mounting plate 6, the hole plate mechanism 7 includes a hole plate 8, a plurality of hole blocks 9 are movably installed in the hole plate 8, and the hole plate 8 is movably installed on one side of the mounting plate 6 through a mounting shaft 10, and the mounting plates 6 located above and below the hole plate 8 are also fixedly installed with limit seats 11.

[0021] like Figure 2-Figure 3 As shown, a mounting hole 12 is provided in the mounting plate 6, a first plug hole 13 is provided in the mounting plate 6 located on one side of the mounting hole 12, a rotation groove 14 is provided on the opposite side of the two limit seats 11, and a limit shaft 15 is fixedly installed on one side of the rotation groove 14. With the arrangement of the two limit seats 11, the orifice plate 8 can be stably rotated and adjusted between the mounting plate 6 and the two limit seats 11, and the limit shaft 15 can limit the axial movement of the orifice plate 8;

[0022] like Figure 2-Figure 4As shown, a plurality of screw grooves 16 are provided on one side of the orifice plate 8, a second plug hole 17 is provided inside the screw groove 16, an axial hole 19 is provided at the center of the orifice plate 8, a plurality of guide blocks 18 are fixedly installed on one side of the orifice blocks 9, the apertures of the plurality of orifice blocks 9 are different, and the orifice blocks 9 are threadedly connected in the corresponding screw grooves 16, the guide blocks 18 are inserted and installed in the second plug hole 17, and a plurality of orifice blocks 9 with different apertures are installed in the orifice plate 8 so that the orifice blocks 9 can be replaced according to different wire drawing requirements, a limit block 20 and an operating handle 21 are fixedly installed on the outside of the installation shaft 10, and the installation shaft 1 0 is inserted and installed in the shaft hole 19 and the mounting hole 12 on one side of the orifice plate 8, the mounting shafts 10 located on both sides of the orifice plate 8 and the mounting shafts 10 on one side of the mounting plate 6 are both clamped with retaining springs, and the mounting shafts 10 located between the orifice plate 8 and the mounting plate 6 are also sleeved with a compression spring 22, that is, the orifice plate 8 is inserted and installed on one side of the mounting plate 6 and located between the two rotating grooves 14 through the mounting shafts 10, and the limiting shafts 15 are inserted and installed in the corresponding orifice blocks 9. By setting the mounting shafts 10 and the operating handle 21, the orifice plate 8 can be rotated, so that the orifice blocks 9 with different apertures are adjusted to the side of the first plug hole 13.

[0023] It should be noted that the utility model is a wire drawing machine with multiple calibers. With the cooperation of the external traction mechanism, the conveying mechanism 3 and the pressure roller mechanism 5, the metal wire passes through the corresponding hole block 9, thereby shaping the metal wire to change its diameter. When the wire drawing diameter of the metal wire is adjusted according to different production requirements, the operating handle 21 can be manually pushed toward the side of the mounting plate 6, so that the mounting plate 6 drives the mounting shaft 10 to move toward the side of the mounting plate 6, and the side of the mounting shaft 10 is also inserted and moved in the mounting hole 12, and the hole plate 8 compresses the compression spring 22 toward the side of the mounting plate 6, so that two of the hole blocks 9 in the hole plate 8 are also Disengage from the corresponding limiting shaft 15, and then rotate the mounting shaft 10 through the operating handle 21, so that the mounting shaft 10 drives the orifice plate 8 to rotate between the mounting plate 6, the mounting plate 6 and the two rotating grooves 14 with the mounting shaft 10 as the axis through the limiting block 20, so that the orifice blocks 9 in different spaces can be adjusted to the side of the first plug hole 13, and then, slowly release the operating handle 21, and then cooperate with the rebound force of the compression spring 22 to make the orifice plate 8 away from the mounting plate 6, and make two of the orifice blocks 9 in the orifice plate 8 re-inserted and installed on the corresponding limiting shaft 15, so that the orifice plate 8 can be rotated and limited, so as to quickly adjust the orifice blocks 9 with different empty hole diameters;

[0024] In addition, when the hole block 9 is damaged, the circlip pliers can be directly used to clamp into the two grooves on one side of the hole block 9, and the hole block 9 can be rotated to screw the hole block 9 out of the corresponding screw groove 16 for replacement.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire drawing machine with multiple calibers, characterized in that: The invention comprises a workbench (1), wherein a motor (2) is fixedly mounted on the bottom of the workbench (1), and two conveying mechanisms (3) are fixedly mounted on the top of the workbench (1); the output end of the motor (2) is connected to the two conveying mechanisms (3) by a transmission mechanism (4); pressure roller mechanisms (5) are fixedly mounted on the workbench (1) located on one side of the two conveying mechanisms (3); a mounting plate (6) is fixedly mounted on the workbench (1) located on one side of the pressure roller mechanisms (5); a perforated plate mechanism (7) is arranged on one side of the mounting plate (6); the perforated plate mechanism (7) comprises a perforated plate (8), and a plurality of perforated blocks (9) are movably mounted in the perforated plate (8); the perforated plate (8) is movably mounted on one side of the mounting plate (6) by a mounting shaft (10); and the mounting plates (6) located above and below the perforated plate (8) are fixedly mounted with limit seats (11).

2. A wire drawing machine with multiple calibers according to claim 1, characterized in that: A mounting hole (12) is provided in the mounting plate (6), and a first plug hole (13) is provided in the mounting plate (6) located on one side of the mounting hole (12).

3. A wire drawing machine with multiple calibers according to claim 2, characterized in that: A rotation groove (14) is respectively formed on one side opposite to the two limit seats (11), and a limit shaft (15) is fixedly mounted on one side of the rotation groove (14).

4. A wire drawing machine with multiple calibers according to claim 3, characterized in that: A plurality of screw grooves (16) are formed on one side of the orifice plate (8), a second insertion hole (17) is formed inside the screw groove (16), and an axial hole (19) is formed at the center of the orifice plate (8).

5. A wire drawing machine with multiple calibers according to claim 4, characterized in that: A guide block (18) is fixedly mounted on one side of each of the plurality of hole blocks (9), the hole diameters in the plurality of hole blocks (9) are different, and the hole blocks (9) are threadedly connected in corresponding screw grooves (16), and the guide block (18) is inserted and mounted in the second insertion hole (17).

6. A wire drawing machine with multiple calibers according to claim 3, characterized in that: A limit block (20) and an operating handle (21) are fixedly mounted on the outer side of the mounting shaft (10), and one side of the mounting shaft (10) is inserted into the shaft hole (19) and the mounting hole (12). The mounting shafts (10) located at both sides of the orifice plate (8) and the mounting shaft (10) on one side of the mounting plate (6) are both clamped with retaining springs. The mounting shaft (10) located between the orifice plate (8) and the mounting plate (6) is also provided with a compression spring (22). That is, the orifice plate (8) is inserted into one side of the mounting plate (6) through the mounting shaft (10) and is located between the two rotating grooves (14), and the limit shaft (15) is inserted into the corresponding orifice block (9).

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