Rapid polishing device for wire-drawing die machining

Abstract

The utility model is applicable to the technical field of wire-drawing die polishing, and provides a quick polishing device for wire-drawing die processing, which comprises a polishing machine shell, a liquid adding component connected to the top end of the polishing machine shell, a polishing component arranged on one side of the polishing machine shell, and a die rotating component arranged inside the polishing machine shell, a wire-drawing die is mounted at the top end of the die rotating assembly; the liquid adding assembly comprises a liquid adding pump, the top end of the liquid adding pump is connected with a liquid adding pipe, and the other end of the liquid adding pipe is connected with a liquid adding head; the polishing assembly comprises multiple sets of driven polishing rods, driven polishing wheels are fixedly connected to the sides, away from the polishing machine shell, of the driven polishing rods, a polishing motor is installed in the polishing machine shell, one end of the polishing motor is connected with a connector, and a driving polishing rod is arranged on the side, away from the polishing motor, of the connector. The device solves the problem of polishing errors of the wire-drawing die, and achieves the functions of improving the operability of equipment and prolonging the service life of a polishing wire.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing die polishing, and more specifically, it relates to a rapid polishing device for wire drawing die processing. Background Art

[0002] Wire drawing die polishing is a process for surface treatment of wire drawing dies, aiming to improve the surface quality and performance of the inner holes of wire drawing dies. The inner hole surface can be polished by a wire drawing die polishing machine, which mainly uses a polishing wire that reciprocates up and down to process the inner hole. However, the reciprocating movement of this polishing wire will generate left - right vibrations, and the vibrations will cause precision errors in the inner hole of the wire drawing die.

[0003] Currently, in the actual operation process, the method of tightening the polishing wire and slowly rotating the wire drawing die is adopted. To a certain extent, it can improve the uniformity of the inner hole of the wire drawing die. When the polishing wire is tightened, it can play a more stable role during the polishing process of the wire drawing die, reducing unstable factors caused by the relaxation of the polishing wire. Rotating the wire drawing die can make the polishing effect cover all parts of the inner hole of the wire drawing die more comprehensively, thereby improving the uniformity of the inner hole. This method can indeed reduce the polishing precision error to a certain extent, so that the precision of the wire drawing die can be improved to a certain degree after polishing. However, it has to be admitted that although this method has certain positive effects, it cannot fundamentally solve the polishing error problem of the wire drawing die. It only alleviates the generation of errors to a certain extent, but cannot completely eliminate the root cause of the errors. In actual production applications, more effective methods still need to be continuously explored to fundamentally solve the polishing error problem of the wire drawing die, so as to improve the quality and performance of the wire drawing die and meet the increasingly strict industrial production requirements.

[0004] Therefore, a rapid polishing device for wire drawing die processing is proposed to solve the polishing error problem of wire drawing dies, improve the operability of the device, and extend the service life of the polishing wire. Summary of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the present utility model is to provide a rapid polishing device for wire drawing die processing that can solve the polishing error problem of wire drawing dies, improve the operability of the device, and extend the service life of the polishing wire.

[0006] To achieve the above - mentioned purpose, the present utility model provides the following technical solutions:

[0007] A rapid polishing device for wire drawing die processing, including a polishing machine housing. A liquid adding component is connected to the top of the polishing machine housing. A polishing component is arranged on one side of the polishing machine housing. A die rotating component is arranged inside the polishing machine housing. A wire drawing die is installed at the top of the die rotating component. The liquid adding component includes a liquid adding pump. A liquid adding pipe is connected to the top of the liquid adding pump. The other end of the liquid adding pipe is connected to a liquid adding head. The polishing component includes multiple groups of driven polishing rods. A driven polishing wheel is fixedly connected to the side of the driven polishing rod away from the polishing machine housing. A polishing motor is installed inside the polishing machine housing. A connecting head is connected to one end of the polishing motor. A driving polishing rod is arranged on the side of the connecting head away from the polishing motor. A driving polishing wheel is connected to the side of the driving polishing rod away from the connecting head.

[0008] The present utility model is further configured as: the liquid adding pipe is arranged as a hollow structure, the liquid adding head is arranged as a hollow structure. A liquid adding fixing plate is installed on one side of the liquid adding head. A liquid adding moving rod is slidably connected to the side of the liquid adding fixing plate away from the liquid adding head.

[0009] By adopting the above technical solution, the liquid adding pump pumps out the polishing liquid inside the tank body, and sprays the polishing liquid from the liquid adding head to the wire drawing die through the liquid adding pipe, reducing the temperature of the wire drawing die during polishing, and at the same time reducing the influence of waste chips on polishing. The liquid adding fixing plate provides an installation environment for the liquid adding head. The operator can move the liquid adding fixing plate to align the liquid adding head with the wire drawing die, and lock the positions of the liquid adding fixing plate and the liquid adding moving rod, so as to stably spray liquid on the wire drawing die and improve the operability of the equipment.

[0010] The present utility model is further configured as: the driven polishing rod is rotatably connected to the polishing machine housing. One of the driven polishing rods is tangent to the driving polishing wheel. Two groups of wire pressing fixing blocks are installed at the bottom of the driving polishing wheel.

[0011] The present utility model is further configured as: a circular wire pressing hole is opened on one side of the wire pressing fixing block. The two groups of wire pressing holes are coaxially arranged. A wire pressing fixing rod is arranged on the side of the wire pressing fixing block close to the polishing machine housing. The wire pressing fixing rod is fixedly connected to the polishing machine housing.

[0012] By adopting the above technical solution, driving the polishing motor drives the connecting head, the driving polishing rod and the driving polishing wheel to rotate, so that the polishing wire wound around the driving polishing wheel and multiple groups of driven polishing wheels rotates. One of the wire pressing fixing blocks at the bottom of the driving polishing wheel passes the polishing wire through the wire pressing hole opened thereon and passes out from the other wire pressing hole. The polishing wire is integrally arranged in a ring shape, which is convenient for the polishing wire to process the wire drawing die. At the same time, rotating the polishing wire reduces the amplitude of left and right vibration, improves the polishing accuracy, and prolongs the service life of the polishing wire.

[0013] The utility model is further configured as follows: the die rotating assembly includes a rotating motor, a driving turntable is arranged at the top of the rotating motor, a transmission belt is meshedly connected to the outer side of the driving turntable, and a wire drawing die fixing plate is meshedly connected to the side of the transmission belt away from the driving turntable.

[0014] The utility model is further configured as follows: a wire drawing die moving plate is installed between the wire drawing die fixed plate and the active turntable, the wire drawing die moving plate is rotatably connected to the wire drawing die fixed plate, the wire drawing die moving plate is rotatably connected to the active turntable, both ends of the wire drawing die moving plate are slidably connected to wire drawing die moving rods, and two groups of fixed sheet metals are arranged on both sides of the wire drawing die moving rod.

[0015] By adopting the above technical solution, the driving rotating motor causes the active turntable to rotate, and the transmission belt is driven by the active turntable to rotate the wire drawing die fixed plate. The wire drawing die fixed on the wire drawing die fixed plate rotates, which can improve the uniformity of polishing. The height of the die rotating assembly can be adjusted through the wire drawing die moving plate, thereby improving the operability and applicability of the equipment.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. The liquid adding pump draws out the polishing liquid in the tank, and sprays the polishing liquid from the liquid adding head to the wire drawing die through the liquid adding pipe, which reduces the temperature of the wire drawing die during polishing and reduces the impact of waste chips on polishing. The liquid adding fixed plate provides an installation environment for the liquid adding head. The operator can move the liquid adding fixed plate so that the liquid adding head is aligned with the wire drawing die, and lock the position of the liquid adding fixed plate and the liquid adding moving rod, so as to stably spray the liquid on the wire drawing die and improve the operability of the equipment.

[0018] 2. Drive the polishing motor to drive the connector, active polishing rod and active polishing wheel to rotate, so that the polishing wire wrapped around the active polishing wheel and multiple sets of driven polishing wheels rotates, and a set of rope pressing fixing blocks at the bottom of the active polishing wheel pass the polishing wire through the rope pressing holes opened therein and pass it out from another set of rope pressing holes. The polishing wire is arranged in a ring shape as a whole, which is convenient for the polishing wire to process the wire drawing die. At the same time, rotating the polishing wire reduces the amplitude of left and right vibration, improves the polishing accuracy, and increases the service life of the polishing wire.

[0019] 3. The driving motor rotates the active turntable, and the transmission belt is driven by the active turntable to rotate the wire drawing die fixed plate. The wire drawing die fixed on the wire drawing die fixed plate rotates, which can improve the uniformity of polishing. The height of the die rotating assembly can be adjusted through the wire drawing die moving plate, thereby improving the operability and applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the structure of a rapid polishing device for wire drawing die processing.

[0021] Figure 2 This is a schematic diagram of the internal structure of the present utility model.

[0022] Figure 3 This is a schematic diagram of the liquid adding assembly in the present utility model.

[0023] Figure 4 This is a schematic diagram of the polishing assembly in the present utility model.

[0024] Figure 5 This is a schematic diagram of the die rotating assembly in the present utility model.

[0025] Explanation of reference numerals in the drawings: 1. Polishing machine housing;

[0026] 2. Liquid adding assembly; 21. Liquid adding pump; 22. Liquid adding pipe; 23. Liquid adding head; 24. Liquid adding fixing plate; 25. Liquid adding moving rod;

[0027] 3. Polishing assembly; 31. Driven polishing rod; 32. Driven polishing wheel; 33. Polishing motor; 34. Connector; 35. Driving polishing rod; 36. Driving polishing wheel; 37. Rope pressing fixing rod; 38. Rope pressing fixing block; 39. Rope pressing hole;

[0028] 4. Die rotating assembly; 41. Rotating motor; 42. Driving turntable; 43. Transmission belt; 44. Drawing die fixing plate; 45. Drawing die moving plate; 46. Drawing die moving rod; 47. Fixed sheet metal;

[0029] 5. Drawing die. Detailed implementation manners

[0030] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0031] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0032] Example 1, please refer to Figures 1 - 5 This utility model provides the following technical solutions:

[0033] Specifically, it refers to a rapid polishing device for processing drawing dies. Refer to Figures 1 - 2, including a polishing machine housing 1, which provides an installation environment for other parts. A liquid adding component 2 is connected to the top of the polishing machine housing 1, and polishing liquid is provided for the processing of the wire drawing die 5 through the liquid adding component 2. A polishing component 3 is arranged on one side of the polishing machine housing 1, and the polishing component 3 operates to polish the inner hole of the wire drawing die 5. A die rotating component 4 is arranged inside the polishing machine housing 1, and the wire drawing die 5 is rotated through the die rotating component 4 to improve the uniformity of the inner hole polishing of the wire drawing die 5. The wire drawing die 5 is installed at the top of the die rotating component 4.

[0034] Refer to Figure 3 , the liquid adding component 2 includes a liquid adding pump 21, a liquid adding pipe 22 is connected to the top of the liquid adding pump 21, and the other end of the liquid adding pipe 22 is connected to a liquid adding head 23; the liquid adding pipe 22 is arranged as a hollow structure, the liquid adding head 23 is arranged as a hollow structure, a liquid adding fixing plate 24 is installed on one side of the liquid adding head 23, and a liquid adding moving rod 25 is slidably connected to the side of the liquid adding fixing plate 24 away from the liquid adding head 23.

[0035] Specifically, the polishing liquid inside the tank body is pumped out through the liquid adding pump 21, and the polishing liquid is sprayed from the liquid adding head 23 to the wire drawing die 5 through the liquid adding pipe 22, reducing the temperature of the wire drawing die 5 during the polishing of the wire drawing die 5, and at the same time reducing the influence of waste chips on polishing. The liquid adding fixing plate 24 provides an installation environment for the liquid adding head 23. The operator can move the liquid adding fixing plate 24 to align the liquid adding head 23 with the wire drawing die 5, and lock the positions of the liquid adding fixing plate 24 and the liquid adding moving rod 25, so as to stably spray liquid on the wire drawing die 5 and improve the operability of the equipment.

[0036] Refer to Figure 4 , the polishing component 3 includes multiple groups of driven polishing rods 31, a driven polishing wheel 32 is fixedly connected to the side of the driven polishing rod 31 away from the polishing machine housing 1. A polishing motor 33 is installed inside the polishing machine housing 1, a connecting head 34 is connected to one end of the polishing motor 33, a driving polishing rod 35 is arranged on the side of the connecting head 34 away from the polishing motor 33, and a driving polishing wheel 36 is connected to the side of the driving polishing rod 35 away from the connecting head 34. The driven polishing rod 31 is rotatably connected to the polishing machine housing 1, and one group of the driven polishing rods 31 is tangent to the driving polishing wheel 36. Two groups of rope pressing fixing blocks 38 are installed at the bottom of the driving polishing wheel 36. A circular rope pressing hole 39 is opened on one side of the rope pressing fixing block 38, the two groups of rope pressing holes 39 are coaxially arranged, and a rope pressing fixing rod 37 is arranged on the side of the rope pressing fixing block 38 close to the polishing machine housing 1, and the rope pressing fixing rod 37 is fixedly connected to the polishing machine housing 1.

[0037] Specifically, the driving polishing motor 33 drives the connecting head 34, the active polishing rod 35 and the active polishing wheel 36 to rotate, causing the polishing wire wound around the active polishing wheel 36 and multiple groups of driven polishing wheels 32 to rotate. A set of wire pressing fixing blocks 38 at the bottom of the active polishing wheel 36 passes the polishing wire through the wire pressing holes 39 opened therein and out through another set of wire pressing holes 39. The polishing wire is arranged in a ring shape as a whole, which is convenient for the polishing wire to process the wire drawing die 5. At the same time, rotating the polishing wire reduces the amplitude of left and right vibration, improves the polishing accuracy, and prolongs the service life of the polishing wire.

[0038] Refer to Figure 5 , the die rotating assembly 4 includes a rotating motor 41. At the top of the rotating motor 41, there is an active turntable 42. The outer side of the active turntable 42 is meshed and connected with a transmission belt 43. The side of the transmission belt 43 away from the active turntable 42 is meshed and connected with a wire drawing die fixing plate 44. A wire drawing die moving plate 45 is installed between the wire drawing die fixing plate 44 and the active turntable 42. The wire drawing die moving plate 45 is rotatably connected with the wire drawing die fixing plate 44 and the active turntable 42. The two ends of the wire drawing die moving plate 45 are slidably connected with wire drawing die moving rods 46. On both sides of the wire drawing die moving rods 46, there are two groups of fixed sheet metals 47.

[0039] Specifically, by driving the rotating motor 41, the active turntable 42 rotates. The transmission belt 43 is driven by the active turntable 42 to make the wire drawing die fixing plate 44 rotate, and the wire drawing die 5 fixed on the wire drawing die fixing plate 44 rotates, which can improve the uniformity of polishing. The height of the die rotating assembly 4 can be adjusted through the wire drawing die moving plate 45, improving the operability and applicability of the equipment.

[0040] The working principle of a fast polishing device for wire drawing die processing provided by the present utility model is as follows:

[0041] The polishing wire is arranged in a ring shape as a whole. A set of wire pressing fixing blocks 38 at the bottom of the active polishing wheel 36 passes the polishing wire through the wire pressing holes 39 opened therein and out through another set of wire pressing holes 39. The driving polishing motor 33 drives the connecting head 34, the active polishing rod 35 and the active polishing wheel 36 to rotate, causing the polishing wire wound around the active polishing wheel 36 and multiple groups of driven polishing wheels 32 to rotate. The height of the die rotating assembly 4 is adjusted through the wire drawing die moving plate 45. By driving the rotating motor 41, the active turntable 42 rotates. The transmission belt 43 is driven by the active turntable 42 to make the wire drawing die fixing plate 44 rotate, and the wire drawing die 5 fixed on the wire drawing die fixing plate 44 rotates. The liquid adding fixing plate 24 provides an installation environment for the liquid adding head 23. The operator can move the liquid adding fixing plate 24 to align the liquid adding head 23 with the wire drawing die 5, lock the positions of the liquid adding fixing plate 24 and the liquid adding moving rod 25. The polishing liquid inside the tank body is pumped out through the liquid adding pump 21, and the polishing liquid is sprayed from the liquid adding head 23 to the wire drawing die 5 through the liquid adding pipe 22 to reduce the temperature of the wire drawing die 5 during polishing.

[0042] Obviously, the embodiments described above are only some of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the protection scope of the present utility model.

Claims

1. A rapid polishing device for wire drawing die processing, characterized in that: It comprises a polishing machine housing (1), the top of which is connected to a liquid adding assembly (2), one side of which is provided with a polishing assembly (3), the interior of which is provided with a die rotating assembly (4), and the top of which is provided with a wire drawing die (5); The liquid adding component (2) comprises a liquid adding pump (21), the top end of the liquid adding pump (21) is connected to a liquid adding pipe (22), and the other end of the liquid adding pipe (22) is connected to a liquid adding head (23); The polishing assembly (3) comprises a plurality of groups of driven polishing rods (31), the driven polishing rods (31) being fixedly connected to driven polishing wheels (32) on a side away from a polishing machine housing (1), a polishing motor (33) being installed inside the polishing machine housing (1), one end of the polishing motor (33) being connected to a connector (34), an active polishing rod (35) being arranged on a side of the connector (34) away from the polishing motor (33), and an active polishing wheel (36) being connected to a side of the active polishing rod (35) away from the connector (34).

2. A rapid polishing device for wire drawing die processing according to claim 1, characterized in that: The liquid adding pipe (22) is configured as a hollow structure, the liquid adding head (23) is configured as a hollow structure, a liquid adding fixed plate (24) is installed on one side of the liquid adding head (23), and a liquid adding moving rod (25) is slidably connected to the side of the liquid adding fixed plate (24) away from the liquid adding head (23).

3. The rapid polishing device for wire drawing die processing according to claim 1, characterized in that: The driven polishing rods (31) are rotatably connected to the polishing machine housing (1), one group of the driven polishing rods (31) is tangent to the active polishing wheel (36), and two groups of rope pressing fixing blocks (38) are installed at the bottom of the active polishing wheel (36).

4. A rapid polishing device for wire drawing die processing according to claim 3, characterized in that: A circular rope pressing hole (39) is provided on one side of the rope pressing fixing block (38), and two groups of rope pressing holes (39) are coaxially arranged. A rope pressing fixing rod (37) is provided on the side of the rope pressing fixing block (38) close to the polishing machine housing (1), and the rope pressing fixing rod (37) is fixedly connected to the polishing machine housing (1).

5. The rapid polishing device for wire drawing die processing according to claim 1, characterized in that: The die rotating assembly (4) comprises a rotating motor (41), a driving turntable (42) is arranged at the top of the rotating motor (41), a transmission belt (43) is meshedly connected to the outer side of the driving turntable (42), and a wire drawing die fixing plate (44) is meshedly connected to the side of the transmission belt (43) away from the driving turntable (42).

6. A rapid polishing device for wire drawing die processing according to claim 5, characterized in that: A wire drawing die moving plate (45) is installed between the wire drawing die fixed plate (44) and the active turntable (42); the wire drawing die moving plate (45) is rotatably connected to the wire drawing die fixed plate (44); the wire drawing die moving plate (45) is rotatably connected to the active turntable (42); both ends of the wire drawing die moving plate (45) are slidably connected to a wire drawing die moving rod (46); two groups of fixed sheet metals (47) are arranged on both sides of the wire drawing die moving rod (46).

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