Double-end wire polishing machine

Abstract

The utility model discloses a double-end line polishing machine, and belongs to the technical field of diamond mold machining. Comprising a base, a panel shell assembly is installed on the front face of the base, a back plate shell assembly and a rear shell are installed on the upper surface of the base, the back face of the back plate shell assembly abuts against the front face of the rear shell, and two upper wire tightening devices, two lower wire tightening devices and two winding assemblies are arranged on the panel shell assembly. The winding assembly is located between the upper wire tightener and the lower wire tightener, the angle of a die holder of the equipment is controlled through a stepping motor, the rotation angle of the die holder can be controlled through a program, the upper wire tightener and the lower wire tightener are respectively installed on a small module, and the upper wire tightener and the lower wire tightener can be transversely moved through the program. The included angle between the metal wire and the die holder during machining is set, so that during machining, operation is quite convenient, repeatability is good, the requirement for skills of personnel is lowered, vertical movement and rotating movement are controlled through the direct-current motor, and precise stepless speed regulation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond mold processing, in particular to a double-head wire polishing machine. Background Art

[0002] Diamond molds mainly refer to molds made of diamond or artificial diamond materials. They have extremely high hardness and wear resistance and are usually used for precision machining and molding operations. Diamond molds have the following characteristics: 1. High hardness: Diamond is the hardest substance in nature, so diamond molds have high hardness and can withstand high-intensity pressure and wear. 2. High wear resistance: Due to the extremely high hardness of diamond, diamond molds can maintain wear resistance for a long time during use, reducing the frequency of replacement. 3. Precision machining: Diamond molds are suitable for precision machining occasions and can ensure the accuracy and quality of the machined parts. Wire polishing machines are required when machining the taper and sizing areas of diamond molds.

[0003] The existing double-head wire polishing machine has the problems of being inconvenient to adjust the angle between the metal wire and the die base and being unable to achieve accurate stepless speed regulation during use. In addition, it is highly dependent on the skills of the operator and has low processing quality and efficiency. Utility Model Content

[0004] The utility model aims to solve the problems that the prior art is inconvenient to adjust the angle between the metal wire and the die base and cannot realize accurate stepless speed regulation, and proposes a double-head wire polishing machine.

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

[0006] A double-head wire polishing machine comprises a base, a panel shell assembly is installed on the front of the base, a back panel shell assembly and a rear shell are installed on the upper surface of the base, and the back of the back panel shell assembly abuts against the front of the rear shell, and two upper tightening devices, two lower tightening devices and two winding assemblies are arranged on the panel shell assembly, and the winding assembly is located between the upper tightening devices and the lower tightening devices.

[0007] Preferably, two cylindrical handles are fixedly connected to one side of the base.

[0008] Preferably, two groups of symmetrical heat dissipation holes are provided on the top of the backplane shell assembly.

[0009] Preferably, the tightening device includes a first connecting column installed on the panel shell assembly, the first connecting column is installed on a side away from the panel shell assembly, the first connecting plate is installed on a side away from the first connecting column with a first winding piece, and the first winding piece is installed with a first fastening column.

[0010] Preferably, the lower tightener includes a second connecting rod installed on the panel shell assembly, a second connecting plate is installed on the side of the second connecting rod away from the panel shell assembly, a second winding member is installed on the side of the second connecting plate away from the second connecting rod, and a second fastening column is installed on the second winding member.

[0011] Preferably, the winding assembly comprises a winding wheel mounted on a panel housing assembly, and a mold body is mounted on the top of the winding wheel.

[0012] Compared with the prior art, the utility model provides a double-head wire polishing machine, which has the following beneficial effects:

[0013] The die base angle of the equipment is controlled by a stepper motor, and the rotation angle of the die base can be controlled by a program. The upper and lower tensioners are respectively installed on a small module, which can be moved laterally by the program to set the angle between the metal wire and the die base during processing. This makes the operation very convenient and repeatable, and reduces the skill requirements for personnel. The up and down and rotational movements are all controlled by a DC motor to achieve precise stepless speed regulation. The tensioner adopts a torsion spring design to apply tension to the metal wire through rotation. It has a simple structure and is easy to operate. In addition, this equipment is the first in the industry to launch program-controlled parameter settings, which reduces dependence on personnel skills and greatly improves processing quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0016] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the figure.

[0017] In the figure:

[0018] 1. Base; 2. Panel shell assembly; 3. Back panel shell assembly; 4. Rear shell; 5. Cylindrical handle; 6. Heat dissipation hole; 7. Winding wheel; 8. Abrasive tool body; 9. First connecting column; 10. First connecting plate; 11. First winding piece; 12. First fastening column; 13. Second connecting rod; 14. Second connecting plate; 15. Second winding piece; 16. Second fastening column. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3 A double-head wire polishing machine includes a base 1, a panel shell assembly 2 is installed on the front of the base 1, a back panel shell assembly 3 and a rear shell 4 are installed on the upper surface of the base 1, and the back of the back panel shell assembly 3 is abutted against the front of the rear shell 4, and two upper tighteners, two lower tighteners and two winding assemblies are arranged on the panel shell assembly 2, and the winding assembly is located between the upper tightener and the lower tightener.

[0021] The tightener includes a first connecting column 9 installed on the panel shell assembly 2, 19 is installed on the side of the first connecting column 9 away from the panel shell assembly 2, a first winding member 11 is installed on the side of the first connecting plate 10 away from the first connecting column 9, and a first fastening column 12 is installed on the first winding member 11.

[0022] The lower tightener includes a second connecting rod 13 installed on the panel shell assembly 2, a second connecting plate 14 is installed on the side of the second connecting rod 13 away from the panel shell assembly 2, a second winding member 15 is installed on the side of the second connecting plate 14 away from the second connecting rod 13, and a second fastening column 16 is installed on the second winding member 15.

[0023] The winding assembly includes a winding wheel 7 mounted on a panel housing assembly 2, and a mold body 8 is installed on the top of the winding wheel 7. When in use, a metal wire is passed through the inner hole of the diamond mold, and the angle between the steel wire and the hole type of the diamond mold is adjusted as needed. The diamond mold is fixed inside the mold base, and the metal wire is fixed on the upper wire tightener and the lower wire tightener. When working, the diamond mold rotates at high speed with the mold base, and the wire tightener moves the metal wire up and down. Abrasive fluid is added to the inner hole of the diamond mold, and the metal wire drives the abrasive fluid to rub the inner wall of the diamond mold in the hole type of the diamond mold, so as to achieve the effect of polishing the inner wall of the diamond mold.

[0024] Two cylindrical handles 5 are fixedly connected to one side of the base 1. The cylindrical handles 5 can be provided to facilitate lifting and placing the device.

[0025] Two groups of symmetrical heat dissipation holes 6 are provided on the top of the back plate housing component 3. The heat dissipation holes 6 can be provided to facilitate heat dissipation of the device.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-head wire polishing machine, comprising a base (1), characterized in that: A panel shell assembly (2) is installed on the front of the base (1), a back panel shell assembly (3) and a rear shell (4) are installed on the upper surface of the base (1), and the back of the back panel shell assembly (3) is in contact with the front of the rear shell (4), and two upper tightening devices, two lower tightening devices and two winding assemblies are arranged on the panel shell assembly (2), and the winding assembly is located between the upper tightening devices and the lower tightening devices.

2. A double-head wire polishing machine according to claim 1, characterized in that: Two cylindrical handles (5) are fixedly connected to one side of the base (1).

3. A double-head wire polishing machine according to claim 1, characterized in that: Two groups of symmetrical heat dissipation holes (6) are provided on the top of the backplane shell component (3).

4. A double-head wire polishing machine according to claim 1, characterized in that: The tightening device comprises a first connecting column (9) mounted on the panel shell assembly (2), a side of the first connecting column (9) away from the panel shell assembly (2) is mounted with (19), a side of the first connecting plate (10) away from the first connecting column (9) is mounted with a first winding member (11), and a first fastening column (12) is mounted on the first winding member (11).

5. A double-head wire polishing machine according to claim 1, characterized in that: The lower tightener comprises a second connecting rod (13) mounted on the panel housing assembly (2); a second connecting plate (14) is mounted on a side of the second connecting rod (13) away from the panel housing assembly (2); a second winding member (15) is mounted on a side of the second connecting plate (14) away from the second connecting rod (13); and a second fastening column (16) is mounted on the second winding member (15).

6. A double-head wire polishing machine according to claim 1, characterized in that: The winding assembly comprises a winding wheel (7) mounted on a panel housing assembly (2), and a mold body (8) is mounted on the top of the winding wheel (7).

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