Metal part polishing equipment

Abstract

The utility model relates to the field of polishing equipment, and discloses metal part polishing equipment which comprises a workbench, a polishing mechanism and a smearing mechanism are arranged on the workbench, the smearing mechanism comprises a tank body, a pipe body and a smearing head, the tank body is arranged on the upper surface of the workbench, and the liquid outlet end of the tank body is connected with the pipe body; the polishing mechanism is arranged on the pipe body, the smearing head is arranged at the liquid outlet end of the pipe body, the top of the workbench is fixedly connected with an electric push rod, the telescopic end of the electric push rod is connected with the smearing head, and the electric push rod can drive the smearing head to move so that the smearing head can be close to or away from the polishing mechanism. The extrusion mechanism is arranged to be matched with the contraction bag, the grinding paste in the contraction bag can be extruded out, the polishing wheel is driven by the motor to rotate, and the polishing wheel can be smeared with the grinding paste through the smearing mechanism.

Description

Technical Field

[0001] The present application relates to the field of polishing equipment, and particularly to a metal part polishing equipment. Background Art

[0002] After the production of metal parts, their surfaces are relatively rough and need to be polished by a polishing device to make the surfaces of the metal parts smooth. Before using the existing polishing device, it is necessary to apply abrasive paste on the polishing wheel surface to improve the polishing accuracy. Currently, this process is all carried out manually, and during one polishing process, it needs to be applied multiple times, which is rather troublesome. Therefore, a metal part polishing equipment is proposed. Utility Model Content

[0003] In order to solve the problem that the existing polishing device needs to apply abrasive paste manually and needs to be applied multiple times during one polishing process, which is rather troublesome, the present application provides a metal part polishing equipment.

[0004] A metal part polishing equipment provided by the present application adopts the following technical solutions:

[0005] A metal part polishing equipment includes a workbench, on which a polishing mechanism and an application mechanism are arranged. The application mechanism includes a tank body, a pipe body and an application head. The tank body is arranged on the upper surface of the workbench. The liquid outlet end of the tank body is connected to the pipe body. The application head is arranged at the liquid outlet end of the pipe body. And a power push rod is fixedly connected to the top of the workbench. The telescopic end of the power push rod is connected to the application head. The power push rod can drive the application head to move, so that the application head approaches or moves away from the polishing mechanism.

[0006] Preferably, the polishing mechanism includes a motor and a polishing wheel. The motor is fixedly installed on the surface of the workbench. The output shaft of the motor is fixedly connected to the polishing wheel. And the application head is located above the polishing wheel.

[0007] Preferably, the pipe body includes a connecting pipe, a telescopic pipe and a contraction bladder. The contraction bladder is connected and installed between the connecting pipe and the telescopic pipe. And the connecting pipe is connected to the tank body. The telescopic pipe is connected to the application head. Squeezing mechanisms are arranged on both sides of the contraction bladder for squeezing out the abrasive paste in the contraction bladder.

[0008] Preferably, a valve body is arranged in the connecting pipe for controlling the outflow of the abrasive paste in the tank body 4.

[0009] Preferably, the extrusion mechanism includes clamping plates arranged on both sides of the shrinkage capsule. A sliding groove is formed on the surface of the workbench. The clamping plates are slidably installed inside the sliding groove, and a spring is fixedly connected between the two clamping plates. Oblique grooves are formed on both sides of the clamping plates. Push plates are fixedly connected to both sides of the applicator head. The push plates move along the oblique grooves. When the applicator head moves toward the polishing wheel, the push plates push the clamping plates, causing the two clamping plates to approach each other.

[0010] In summary, the present application includes the following beneficial technical effects:

[0011] When applying the grinding paste in the present utility model, only need to drive the electric push rod to extend. By setting the extrusion mechanism to cooperate with the shrinkage capsule, the grinding paste in the shrinkage capsule can be extruded. Using the motor to drive the polishing wheel to rotate, the application mechanism can apply the grinding paste on the polishing wheel. Description of the Drawings

[0012] Figure 1 is the overall structural schematic diagram of the application embodiment;

[0013] Figure 2 is the partial cross-sectional view of the application embodiment;

[0014] Figure 3 is the partial structural schematic diagram of the application embodiment;

[0015] Figure 4 is the application embodiment Figure 1 The enlarged view at A in.

[0016] Description of the reference numerals: 1, workbench; 2, polishing wheel; 3, motor; 4, tank body; 5, sliding groove; 6, clamping plate; 7, spring; 8, electric push rod; 9, oblique groove; 10, applicator head; 11, connecting pipe; 12, push plate; 13, telescopic pipe; 14, shrinkage capsule. Detailed Description of the Embodiment

[0017] The following further elaborates on the present application in conjunction with the attached Figures 1-4 to make a more detailed description of the present application.

[0018] The embodiment of the present application discloses a metal part polishing device, including a workbench 1. A polishing mechanism and an application mechanism are arranged on the workbench 1. The application mechanism includes a tank body 4, a pipe body, and an applicator head 10. The tank body 4 is arranged on the upper surface of the workbench 1. The liquid outlet end of the tank body 4 is connected to the pipe body. The applicator head 10 is arranged at the liquid outlet end of the pipe body. And an electric push rod 8 is fixedly connected to the top of the workbench 1. The telescopic end of the electric push rod 8 is connected to the applicator head 10. The electric push rod 8 can drive the applicator head 10 to move, so that the applicator head 10 approaches or moves away from the polishing mechanism.

[0019] Further, the polishing mechanism includes a motor 3 and a polishing wheel 2. The motor 3 is fixedly installed on the surface of the workbench 1. The output shaft of the motor 3 is fixedly connected to the polishing wheel 2, and the applicator head 10 is located above the polishing wheel 2.

[0020] Further, the tube body includes a connecting tube 11, a telescopic tube 13 and a shrinking bladder 14. The shrinking bladder 14 is connected and installed between the connecting tube 11 and the telescopic tube 13. The connecting tube 11 is connected to the tank body 4, and the telescopic tube 13 is connected to the applicator head 10. Squeezing mechanisms are arranged on both sides of the shrinking bladder 14 for squeezing out the abrasive paste in the shrinking bladder 14.

[0021] Further, a valve body is arranged in the connecting tube 11 for controlling the outflow of the abrasive paste in the tank body 4.

[0022] Further, the squeezing mechanisms include clamping plates 6 arranged on both sides of the shrinking bladder 14. Sliding grooves 5 are formed on the surface of the workbench 1. The clamping plates 6 are slidably installed inside the sliding grooves 5. A spring 7 is fixedly connected between the two clamping plates 6. Oblique grooves 9 are formed on both sides of the clamping plates 6. Push plates 12 are fixedly connected to both sides of the applicator head 10. The push plates 12 move along the oblique grooves 9. When the applicator head 10 moves towards the polishing wheel 2, the push plates 12 push the clamping plates 6, causing the two clamping plates 6 to approach each other.

[0023] In this embodiment, the tank body 4 is used to hold the abrasive paste. The abrasive paste in the tank body 4 flows into the applicator head 10 through the tube body. When the abrasive paste needs to be applied, the electric push rod 8 is driven to extend, driving the applicator head 10 to move to the surface of the polishing wheel 2. The push plates 12 move accordingly. The push plates 12 squeeze the shrinking bladder 14, and the abrasive paste in the shrinking bladder 14 flows out from the applicator head 10. By using the rotation of the motor 3, the applicator head 10 can evenly apply the abrasive paste on the surface of the polishing wheel 2. After the application is completed, by driving the electric push rod 8 to contract, the applicator head 10 is driven to move away from the polishing wheel 2 to prevent the applicator head 10 from affecting the polishing work.

[0024] In this embodiment, the valve body on the connecting tube 11 is a one-way valve. The abrasive paste can only flow from the tank body 4 into the interior of the shrinking bladder 14. When the shrinking bladder 14 is squeezed, the abrasive paste flows from the shrinking bladder 14 to the applicator head 10. When the shrinking bladder 14 expands, the abrasive paste flows from the tank body 4 into the interior of the shrinking bladder 14.

[0025] In this embodiment, by setting the spring 7, when the two clamping plates 6 approach each other, the spring 7 is compressed. When the applicator head 10 and the push plates 12 move upward, the spring 7 extends, driving the two clamping plates 6 to move away from each other.

[0026] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal communication of two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to indicate the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0029] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A metal parts polishing device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a polishing mechanism and an smearing mechanism, the smearing mechanism comprising a tank body (4), a tube body and a smearing head (10), the tank body (4) being arranged on the upper surface of the workbench (1), the liquid outlet end of the tank body (4) being connected to the tube body, the smearing head (10) being arranged at the liquid outlet end of the tube body, and an electric push rod (8) being fixedly connected to the top of the workbench (1), the telescopic end of the electric push rod (8) being connected to the smearing head (10), the electric push rod (8) being able to drive the smearing head (10) to move so that the smearing head (10) is close to or away from the polishing mechanism; the tube body comprises a connecting tube (11), a telescopic tube (13) and a shrinking capsule (14), the shrinking capsule (14) being connected and installed on the connecting tube (11) and the telescopic tube (13), the connecting tube (11) being connected to the tank body (4), the telescopic tube (13) being connected to the connecting tube (11) and the 3) connected to the coating head (10), the shrink bag (14) is provided with an extrusion mechanism on both sides for squeezing out the grinding paste in the shrink bag (14); the connecting pipe (11) is provided with a valve body for controlling the outflow of the grinding paste in the tank body (4); the extrusion mechanism includes a clamping plate (6) arranged on both sides of the shrink bag (14), a slide groove (5) is provided on the surface of the workbench (1), the clamping plate (6) is slidably installed inside the slide groove (5), and a spring (7) is fixedly connected between the two clamping plates (6), and inclined grooves (9) are provided on both sides of the clamping plate (6), and push plates (12) are fixedly connected on both sides of the coating head (10), and the push plates (12) move along the inclined groove (9), and when the coating head (10) moves toward the side of the polishing wheel (2), the push plates (12) push the clamping plate (6) to make the two clamping plates (6) approach each other.

2. A metal parts polishing device according to claim 1, characterized in that: The polishing mechanism comprises a motor (3) and a polishing wheel (2); the motor (3) is fixedly mounted on the surface of a workbench (1); an output shaft of the motor (3) is fixedly connected to the polishing wheel (2); and the coating head (10) is located above the polishing wheel (2).

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