CN217776638U

CN217776638U - Jewelry processing burnishing device

Info

Publication number: CN217776638U
Application number: CN202222258064.4U
Authority: CN
Inventors: 杨长海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-11-11
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a jewelry processing and polishing device, which comprises a bottom plate, wherein a vertical first mounting plate and a vertical second mounting plate are respectively arranged at the two ends of the upper part of the bottom plate, and a third mounting plate is arranged in the middle of the upper part of the bottom plate; the upper part of the first mounting plate is rotatably provided with a rotating shaft, one end of the rotating shaft, which is positioned at the inner side of the first mounting plate, is fixedly connected with one end of the rotating drum, the bottom plate is provided with a first motor, and a driving shaft of the first motor is in transmission connection with one end of the rotating shaft, which is positioned at the outer side of the first mounting plate; the other end of the rotary drum is of an open structure, and polishing sand is placed in the rotary drum; a screw is rotatably arranged between the second mounting plate and the third mounting plate, and a second motor for driving the screw to rotate is arranged on the outer side of the second mounting plate; the utility model discloses an aspect has avoided the potential safety hazard that artifical polishing exists, can accomplish the polishing operation to the jewelry of different shapes in addition, has good suitability.

Description

Jewelry processing burnishing device

Technical Field

The utility model relates to a field especially relates to a jewelry processing burnishing device.

Background

The jewelry needs to be polished and ground in the processing process so as to be changed into an ideal shape, and the polishing modes of the jewelry at the present stage are mainly divided into two modes, wherein one mode is that a worker makes the jewelry contact with a rotating grinding wheel in a hand-held mode, the working mode has the potential safety hazard of contact between hands and the grinding wheel, and in addition, the technical requirement on the worker is higher. The other is to polish the jewelry through dedicated burnishing machine, and the mode that the burnishing machine was mainly held the jewelry through the people changes into mechanical clamping, but because the shape of jewelry is different, the burnishing machine can't realize stabilizing the centre gripping to the jewelry of different shapes, and the suitability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a jewelry processing burnishing device solves the technical problem that above-mentioned background art mentioned.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a jewelry processing and polishing device, which comprises a bottom plate, wherein a vertical first mounting plate and a vertical second mounting plate are respectively arranged at the two ends of the upper part of the bottom plate, and a third mounting plate is arranged in the middle of the upper part of the bottom plate; the upper part of the first mounting plate is rotatably provided with a rotating shaft, one end of the rotating shaft, which is positioned at the inner side of the first mounting plate, is fixedly connected with one end of a rotating drum, a first motor is arranged on the bottom plate, and a driving shaft of the first motor is in transmission connection with one end of the rotating shaft, which is positioned at the outer side of the first mounting plate; the other end of the rotary drum is of an open structure, and polishing sand is placed in the rotary drum; a screw is rotatably arranged between the second mounting plate and the third mounting plate, and a second motor for driving the screw to rotate is arranged on the outer side of the second mounting plate; a movable plate is arranged on the screw rod, and a threaded sleeve matched with the screw rod is fixedly arranged at the lower part of the movable plate; a third motor is arranged on one side, close to the second mounting plate, of the upper portion of the moving plate, a driving shaft of the third motor penetrates through the moving plate and is fixedly connected with one side of the circular first end plate, the other side of the first end plate is fixedly connected with one end of the screen drum, and the other end of the screen drum is fixedly connected with the circular second end plate; the screen drum is characterized in that a material port is formed in the peripheral wall of the screen drum, and a material door capable of being switched is arranged on the material port.

Furthermore, the drive shaft of first motor runs through first mounting panel and the tip is provided with the driving gear, the pivot is located the one end in first mounting panel outside is provided with the driven gear of driving gear looks adaptation.

Furthermore, the bottom plate is fixedly provided with an upright column below the rotary drum, and the upper end of the upright column is fixedly provided with a support bracket which has an arc-shaped cross section and is matched with the outer peripheral wall of the rotary drum.

Furthermore, the bottom plate is symmetrically and fixedly provided with two slide rails along the screw rod, and the bottom of the movable plate is provided with two slide blocks respectively matched with the two slide rails.

Furthermore, the one end of bin gate with the material mouth is articulated to be connected, the other end of bin gate with all fixedly be provided with the engaging lug on the material mouth, two be provided with connecting bolt between the engaging lug.

Furthermore, the open end of the rotating cylinder is fixedly provided with a sand blocking ring, and the outer diameters of the screen cylinder and the second end plate are smaller than the inner diameter of the sand blocking ring.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model discloses an adopt and place the polishing sand in rotatory rotary drum, will treat the jewelry of polishing and place in a rotatable sieve section of thick bamboo to the rectilinear motion of business turn over rotary drum can be done to a sieve section of thick bamboo, makes the inside jewelry of a sieve section of thick bamboo accomplish automatic polishing in the rotary drum, has avoided the potential safety hazard that artifical polishing exists on the one hand, can accomplish the polishing operation to the jewelry of different shapes in addition, has good suitability.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a screen cylinder;

description of the reference numerals: 1. a base plate; 2. a first mounting plate; 3. a second mounting plate; 4. a third mounting plate; 5. a rotating shaft; 6. a rotating drum; 7. polishing sand; 8. a first motor; 9. a driving gear; 10. a driven gear; 11. a screw; 12. a second motor; 13. moving the plate; 14. a threaded sleeve; 15. a slide rail; 16. a slider; 17. A third motor; 18. a first end plate; 19. a screen drum; 20. a second end plate; 21. a material port; 22. a material door; 23. connecting lugs; 24. a connecting bolt; 25. a column; 26. a support bracket; 27. keep off the sand ring.

Detailed Description

As shown in fig. 1-2, a jewelry processing and polishing device comprises a bottom plate 1, wherein a first vertical mounting plate 2 and a second vertical mounting plate 3 are fixedly welded at two ends of the upper part of the bottom plate 1 respectively, and a third mounting plate 4 is fixedly welded in the middle of the upper part of the bottom plate 1.

The upper portion of first mounting panel 2 rotates and installs pivot 5, pivot 5 is located the inboard one end of first mounting panel 2 and the one end fixed connection of rotary drum 6, the other end of rotary drum 6 is open structure. Polishing sand 7 is placed inside the drum.

Install first motor 8 on the bottom plate 1, first motor 8's drive shaft with pivot 5 is located the one end transmission in the 2 outsides of first mounting panel is connected, and is specific: the drive shaft of first motor 8 runs through first mounting panel 2 and the driving gear 9 is installed to the tip, pivot 5 is located the one end in the first mounting panel 2 outside install with the driven gear 10 of driving gear looks adaptation, through driving gear 9 with intermeshing between the driven gear 10 realizes first motor 8 the drive shaft with the transmission of pivot 5 is connected.

A screw 11 is rotatably installed between the second mounting plate 3 and the third mounting plate 4, and a second motor 12 for driving the screw 11 to rotate is installed on the outer side of the second mounting plate 3. A moving plate 13 is installed on the screw 11, specifically, a threaded sleeve 14 matched with the screw 11 is fixedly arranged at the lower part of the moving plate 13, and the threaded sleeve 14 is in threaded connection with the screw 11. In addition, two slide rails 15 are symmetrically and fixedly mounted on the bottom plate 1 along the screw 11, and two sliders 16 respectively matched with the two slide rails 15 are mounted at the bottom of the moving plate 13.

A third motor 17 is mounted on the upper portion of the moving plate 13 near the second mounting plate 3, and a driving shaft of the third motor 17 penetrates through the moving plate 13 and is fixedly connected with one side of a circular first end plate 18. The other side of the first end plate 18 is fixedly connected with one end of a screen drum 19, and the other end of the screen drum 19 is fixedly connected with a circular second end plate 20.

A material port 21 is formed in the peripheral wall of the screen drum 19, and a material door 22 is arranged on the material port 21 in a switchable manner. The one end of bin gate 22 with material mouth 21 is articulated to be connected, the other end of bin gate 22 with all fixed engaging lug 23, two of being provided with on the material mouth 21 the through-hole has all been seted up on the engaging lug 23 to the two can dismantle the connection through connecting bolt 24.

As a pair of the further improvement of the utility model, the bottom plate 1 is in the fixed welding in below of rotary drum 6 has vertical stand 25, the fixed welding in upper end of stand 25 have the cross-section for the arc and with the support of the outer peripheral wall looks adaptation of rotary drum 6 holds in the palm 26.

In addition, a sand-blocking ring 27 is fixedly arranged at the open end of the rotating cylinder 6, and the outer diameters of the screen cylinder 19 and the second end plate 20 are both smaller than the inner diameter of the sand-blocking ring 27.

The utility model discloses when using, a sieve section of thick bamboo is located the outside of rotary drum originally, and operating personnel will treat the jewelry of polishing through the material mouth through opening the bin gate and put into the inside of a sieve section of thick bamboo, fixes the bin gate through connecting bolt after closing the bin gate. And then, starting a second motor to drive the screw to rotate, wherein the moving platform makes linear motion in the screw rotating process so that the screen drum enters the inside of the rotary drum. Then the first motor drives the rotary drum to rotate, the third motor drives the screen drum to rotate, the rotary directions of the rotary drum and the screen drum are opposite, and polishing sand in the rotary drum is fully contacted with all surfaces of jewels in the screen drum through the screen drum in the process, so that the surfaces of the jewels are fully and uniformly polished. After the polishing is finished, the second motor drives the screw rod to rotate reversely, so that the screen drum is moved out from the interior of the rotary drum, and an operator can open the material door to take out the polished jewelry in the screen drum.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A jewelry-processing polishing device characterized in that: the device comprises a bottom plate, wherein a first vertical mounting plate and a second vertical mounting plate are respectively arranged at two ends of the upper part of the bottom plate, and a third vertical mounting plate is arranged in the middle of the upper part of the bottom plate; a rotating shaft is rotatably arranged at the upper part of the first mounting plate, one end of the rotating shaft, which is positioned at the inner side of the first mounting plate, is fixedly connected with one end of a rotating drum, a first motor is arranged on the bottom plate, and a driving shaft of the first motor is in transmission connection with one end of the rotating shaft, which is positioned at the outer side of the first mounting plate; the other end of the rotary drum is of an open structure, and polishing sand is placed in the rotary drum; a screw is rotatably arranged between the second mounting plate and the third mounting plate, and a second motor for driving the screw to rotate is arranged on the outer side of the second mounting plate; a movable plate is arranged on the screw rod, and a threaded sleeve matched with the screw rod is fixedly arranged at the lower part of the movable plate; a third motor is arranged on one side, close to the second mounting plate, of the upper portion of the moving plate, a driving shaft of the third motor penetrates through the moving plate and is fixedly connected with one side of the circular first end plate, the other side of the first end plate is fixedly connected with one end of the screen drum, and the other end of the screen drum is fixedly connected with the circular second end plate; the screen drum is characterized in that a material port is formed in the peripheral wall of the screen drum, and a material door capable of being switched is arranged on the material port.

2. The jewelry-processing polishing apparatus according to claim 1, wherein: the drive shaft of first motor runs through first mounting panel and the tip is provided with the driving gear, the pivot is located the one end in the first mounting panel outside be provided with the driven gear of driving gear looks adaptation.

3. The jewelry-processing polishing apparatus according to claim 1, wherein: the bottom plate is fixedly provided with an upright column below the rotary drum, and the upper end of the upright column is fixedly provided with a support bracket which has an arc-shaped cross section and is matched with the outer peripheral wall of the rotary drum.

4. The jewelry-processing polishing apparatus according to claim 1, wherein: the bottom plate is provided with two slide rails along the fixed of screw rod symmetry, the bottom of movable plate is provided with two respectively with two the slider of slide rail looks adaptation.

5. The jewelry-processing polishing apparatus according to claim 1, wherein: one end of the material door is hinged to the material opening, the other end of the material door is fixedly provided with a connecting lug on the material opening, and a connecting bolt is arranged between the two connecting lugs.

6. The jewelry-processing polishing apparatus according to claim 1, wherein: the open end of rotary drum is fixed and is provided with the sand blocking ring, the external diameter of a sieve section of thick bamboo and second end plate all is less than the internal diameter of sand blocking ring.