CN108581812A - A kind of electroplated product vibro-grinding polishing machine - Google Patents

Abstract

The present invention provides a kind of electroplated product vibro-grinding polishing machines, it includes pedestal, driving mechanism is installed on pedestal, driving mechanism has casing, driving motor is installed in casing, vibrating bin is set on casing, it is connected with multiple elastomeric elements between the bottom and pedestal of vibrating bin, multiple elastomeric elements are uniformly arranged along the circumferential direction of pedestal, annular vibration cavity is provided between casing and vibrating bin, shell is equipped in casing, driving motor is set in shell, it is provided with annular gap between the inner wall of casing and the outer wall of shell, backing plate is provided in annular gap, multiple deformable members are provided in backing plate.The present invention can effectively improve product quality compared to the prior art.

Description

Vibration grinding and polishing machine for electroplating products

technical field

The invention relates to the field of electroplating processing, in particular to a vibration grinding and polishing machine for electroplating products.

Background technique

At present, for some small parts on electronic equipment such as mobile phones, such as metal sheet parts on the interface, etc., they usually need to go through the electroplating process after processing and forming, and the product needs to be ground and polished by means of a grinding and polishing machine. Operation.

The grinding and polishing machines currently used mainly include centrifugal grinding and polishing machines and vibrating grinding and polishing machines, which use the principle of centrifugal and vibration to grind and polish products with the help of processing fluid. Among them, for the vibrating grinding and polishing machine, the displacement of the internal product will be caused by the unreasonable control of the vibration during the vibration process, which will affect the uniformity of grinding and polishing to a certain extent, which will affect the quality of the product.

Contents of the invention

In view of this, the present invention provides a vibration grinding and polishing machine for electroplating products that can effectively improve product quality.

The invention provides a vibrating grinding and polishing machine for electroplating products, which comprises a base on which a driving mechanism is installed. A plurality of elastic parts are connected between the bottom and the base, and the plurality of elastic parts are evenly arranged along the circumference of the base. A ring-shaped vibration cavity is arranged between the casing and the vibration box, and a shell is pierced in the casing to drive the motor. It is arranged in the casing, an annular gap is set between the inner wall of the casing and the outer wall of the casing, a backing plate is arranged in the annular gap, and a plurality of deformation parts are arranged in the backing plate.

Further, a plurality of cavities are opened in the backing plate, and the deformation components are installed in the cavities.

Further, the above-mentioned deformation member is a filling block made of rubber or sponge.

Further, the above-mentioned filling blocks are trapezoidal filling blocks.

Further, the top of the filling block is provided with a groove, and the groove is filled with springs.

Further, a plurality of rollers parallel to the axial direction of the casing are arranged in the above-mentioned annular vibrating cavity.

Further, the above-mentioned roller is fitted with an elastic bushing.

Further, the top of the vibrating box is provided with a rubber cover.

Compared with the prior art, the vibration grinding and polishing machine for electroplating products provided by the present invention mainly has the following advantages: the installation of backing plate and deformation parts in the annular gap forms an effective buffering effect on vibration, and makes The rolling groove of the carrier forms a certain movable characteristic in the axial direction, offsets the displacement of the product in the casing, solves the displacement problem, and effectively improves the product quality.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same parts. In the attached picture:

Fig. 1 is a schematic structural view of a vibratory grinding and polishing machine for electroplating products provided by an embodiment of the present invention;

Fig. 2 is a schematic structural view of a product carrier of a vibration grinding and polishing machine for electroplating products provided by an embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Embodiment one:

Referring to Fig. 1 to Fig. 2, a vibratory grinding and polishing machine for electroplating products provided by an embodiment of the present invention is shown in the figure, which includes a base 1 on which a driving mechanism 11 is installed, and the driving mechanism 11 has a casing 12, A drive motor 13 is installed in the casing 12, and a vibration box 14 is set on the casing 12. A plurality of elastic parts 15 are connected between the bottom of the vibration box 14 and the base 1, and the plurality of elastic parts 15 are along the circumference of the base 1. Evenly arranged, an annular vibration cavity 16 is arranged between the casing 12 and the vibration box 14, a casing 121 is pierced in the casing 12, the driving motor 13 is arranged in the casing 121, the inner wall of the casing 12 and the casing 121 An annular gap 122 is arranged between the outer walls of the outer walls, a backing plate 123 is arranged in the annular gap 122, and a plurality of deformation parts 124 are arranged in the backing plate 123 . Wherein, a plurality of cavities 125 are opened in the backing plate 123, and the deformation member 124 is installed in the cavities 125; the deformation member 124 can be a filling block made of rubber or sponge. The top of the vibration box 14 may be provided with a rubber cover 141 .

Compared with the prior art, the vibrating grinding and polishing machine for electroplating products provided in this embodiment has the following advantages: the installation of the backing plate and the deformation parts in the annular gap forms an effective buffering effect on vibration, and Make the rolling groove of the carrier form a certain movable characteristic in the axial direction, offset the displacement of the product in the casing, solve the displacement problem, and effectively improve the product quality.

Embodiment two:

Referring to Fig. 1 to Fig. 2, the figure shows a vibrating grinding and polishing machine for electroplating products provided by Embodiment 2 of the present invention. On the basis of the above embodiment, this embodiment further makes the following technology as improvement Solution: the filler block can be a trapezoidal filler block; a groove 126 is opened on the top of the filler block, and a spring 127 is filled in the groove 126 . Through the improvement of the above technical solution, the limiting and buffering effect of the movement of the rolling groove of the carrier in the axial direction can be further formed.

Embodiment three:

Referring to Fig. 1 to Fig. 2, the figure shows a vibrating grinding and polishing machine for electroplating products provided by Embodiment 3 of the present invention. On the basis of the above embodiment, this embodiment further makes the following technology as improvement Solution: a plurality of rollers 17 parallel to the axial direction of the casing 12 are arranged in the annular vibration cavity 16; elastic sleeves 171 are fitted on the rollers 17. Through the improvement of the above technical solution, the limiting and buffering effect of the movement of the rolling groove of the carrier in the axial direction can be further formed.

Embodiment four:

Referring to Fig. 2, a kind of vibratory grinding and polishing machine for electroplating products provided by the fourth embodiment of the present invention is shown in the figure. On the basis of the above-mentioned embodiments, this embodiment further makes the following technical solutions as improvements: product The carrier includes a base plate 21 and a cover plate 22. The base plate 21 is provided with a plurality of grooves 211. The bottom of the grooves 211 is provided with a first through hole 212 and a second through hole 213. The first through hole 212 is provided with an elastic member. 214, the bottom of the elastic member 214 is connected with a first bottom block 215, the longitudinal section of the first bottom block 215 is a right angle trapezoid, the second through hole 213 is pierced with a connecting rod 216, and one end of the connecting rod 216 is connected to the first bottom block 215 . The opposite end extends into the groove 211 , and the cover plate 22 is provided with a plurality of parallel grooves 221 . The installation of elastic parts and connecting rods forms an effective cushioning effect on vibration, thereby effectively solving the problem of product displacement and effectively improving product quality.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims (8)

1. A vibration grinding and polishing machine for electroplating products, characterized in that it comprises a base (1), on which a drive mechanism (11) is installed, and the drive mechanism (11) has a casing (12) , the drive motor (13) is installed in the casing (12), the vibration box (14) is set on the casing (12), the bottom of the vibration box (14) and the base (1) A plurality of elastic components (15) are connected between them, and the plurality of elastic components (15) are evenly arranged along the circumference of the base (1), and the connection between the casing (12) and the vibration box (14) An annular vibrating cavity (16) is arranged between them, a housing (121) is pierced in the housing (12), the driving motor (13) is arranged in the housing (121), and the housing An annular gap (122) is provided between the inner wall of (12) and the outer wall of the housing (121), a backing plate (123) is arranged in the annular gap (122), and a backing plate (123) is set in the backing plate (123). There are a plurality of deformable components (124). 2. A vibration grinding and polishing machine for electroplating products according to claim 1, characterized in that, a plurality of cavities (125) are opened in the backing plate (123), and the deformation member (124) is installed on Inside the cavity (125). 3. A vibratory grinding and polishing machine for electroplated products according to claim 1 or 2, characterized in that, the deformation member (124) is a filler made of rubber or sponge. 4. A vibrating grinding and polishing machine for electroplating products according to claim 3, characterized in that, the filler block is a trapezoidal filler block. 5. A vibration grinding and polishing machine for electroplated products according to claim 3, wherein a groove (126) is provided on the top of the filling block, and a spring (127) is filled in the groove (126) ). 6. A vibratory grinding and polishing machine for electroplated products according to claim 1, characterized in that, a plurality of shafts parallel to the axial direction of the casing (12) are arranged in the annular vibrating cavity (16). Roller (17). 7. A vibrating grinding and polishing machine for electroplated products according to claim 6, characterized in that an elastic bushing (171) is sleeved on the roller (17). 8. A vibration grinding and polishing machine for electroplating products according to claim 1, characterized in that a rubber cover (141) is provided on the top of the vibration box (14).