CN219044245U

CN219044245U - Jewelry processing equipment

Info

Publication number: CN219044245U
Application number: CN202223363106.7U
Authority: CN
Inventors: 陈楚焕; 陈楚生; 庄文溪
Original assignee: Shenzhen Guanhua Jewelry Co ltd
Current assignee: Shenzhen Guanhua Jewelry Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-19
Anticipated expiration: 2032-12-14

Abstract

The application discloses jewelry processing equipment relates to jewelry processing's technical field, a jewelry processing equipment, including frame and slewing mechanism, slewing mechanism including rotate connect in the rolling disc of frame, be provided with the locking piece that is used for locking the rolling disc on the rolling disc, the edge connection of rolling disc has telescopic support arm, the support arm is kept away from the one end of rolling disc is connected with the drill bit. The method has the effect of increasing the size of the raw material which can be engraved by the processing equipment.

Description

Jewelry processing equipment

Technical Field

The application relates to the technical field of jewelry processing, in particular to jewelry processing equipment.

Background

The jewelry processing refers to the processing process of cutting, carving, polishing and the like on jewelry raw materials to enable jewelry to have a new shape.

When engraving jewelry, two methods of manual engraving and machine engraving are generally adopted, and the use of the machine engraving is more and more widespread due to the rapid speed of machine engraving, high standardization degree of finished products and the like.

When carving by a machine, a chuck is generally used to fix the cut raw material, the raw material is continuously rotated, and then a drill bit is moved by a slide rail on a frame, so that the raw material is carved.

The drill bit is typically fixed on a slide rail, and the size of the raw material that can be engraved by the processing equipment is limited by the slidable length of the slide rail, and when the raw material is large, the processing equipment may not be able to perform the engraving.

Disclosure of Invention

In order to increase the range of motion of the drill bit and thus the size of the material that can be engraved by the machining apparatus, the present application provides a jewelry machining apparatus.

The application provides jewelry processing equipment, adopts following technical scheme:

the jewelry processing equipment comprises a rack and a rotating mechanism, wherein the rotating mechanism comprises a rotating disc which is rotationally connected with the rack, a locking piece for locking the rotating disc is arranged on the rotating disc, a telescopic supporting arm is connected with the edge of the rotating disc, and one end, away from the rotating disc, of the supporting arm is connected with a drill bit.

By adopting the technical scheme, the rotating disc rotates relative to the frame, so that the support arm and the drill bit on the support arm are driven to rotate, and the drill bit is locked through the locking piece after the rotation is finished, so that the adjustment range of the drill bit is wider; the adjusting range of the drill bit can be further enlarged through the extension and retraction of the supporting arm; through the adjustment range of enlarging the drill bit for the drill bit is bigger to the distance adjustment range of material, makes processing equipment can process bigger material.

Optionally, the locking member includes a first bolt screwed to the rotating disc, and the first bolt is used for abutting with the frame.

Through adopting above-mentioned technical scheme, first bolt can support tight frame through with the rotation between the rolling disc to restrict the rotation between frame and the rolling disc.

Optionally, the support arm includes interior pole and outer pole, interior pole sliding connection in the outer pole, the one end and the rolling disc fixed connection of outer pole keep away from interior pole, be provided with on the outer pole and be used for driving interior pole and the relative gliding driving piece of outer pole.

Through adopting above-mentioned technical scheme, interior pole and outer pole relative slip for the support arm can stretch out and draw back, thereby enlarges the accommodation of drill bit, slides between interior pole of driving piece drive and the outer pole, makes the length of adjusting the support arm more convenient.

Optionally, the inner rod includes a rack portion, the driving member includes a rotating cylinder rotatably connected to the outer rod, a driving gear is connected to one end of the rotating cylinder located in the outer rod, and the driving gear is meshed with the rack portion.

Through adopting above-mentioned technical scheme, rotate and rotate a section of thick bamboo and can rotate drive gear to drive with drive gear engagement's rack portion removal, make interior pole and outer pole relative slip, thereby realize the flexible function of support arm.

Optionally, a stop rod which rotates together with the rotating cylinder is arranged in the rotating cylinder in a sliding manner, one end of the stop rod, which is positioned in the outer rod, is fixedly connected with a stop piece, and a stop groove for the stop piece to be inserted in a matched manner is formed in the inner wall of the outer rod.

Through adopting above-mentioned technical scheme, through the slip between dead lever and the rotary drum, can make the stopper insert in the stop groove to the rotation of restriction dead lever and rotary drum, the relative slip between restriction interior pole and the outer pole makes the support arm can fix at certain length.

Optionally, a rotating ring is connected to one end of the rotating cylinder located outside the outer rod, and a stopping ring is connected to one end of the stopping rod located outside the outer rod.

By adopting the technical scheme, the rotating ring can conveniently rotate the rotating cylinder, so that the driving gear is rotated, and the inner rod and the outer rod slide relatively; the stop ring can facilitate movement of the stop bar such that the stop member is inserted into or removed from the stop groove.

Optionally, a pulling groove is formed in the stop ring.

Through adopting above-mentioned technical scheme, after the stopper inserts the stop groove, the interior pole can present the trend of downward movement under the effect of gravity for the stopper rotates in the stop groove and supports tightly with the stop groove, makes the stopper be difficult to remove from the stop groove, and the pulling groove can increase the frictional force of snap ring, is convenient for remove the stopper from the stop inslot.

Optionally, the drill bit with the support arm rotates to be connected, threaded connection has the second bolt that is used for with the drill bit butt on the support arm.

Through adopting above-mentioned technical scheme, the drill bit can rotate between with the support arm to lock through the second bolt, make the adjustable range of drill bit bigger.

In summary, the present application includes at least one of the following beneficial effects:

1. the drill bit can enable the adjustable range of the drill bit to be larger through rotation of the rotating disc, extension and retraction of the supporting arm and rotation between the drill bit and the extension arm, so that the processing equipment can process larger materials;

2. the support arm realizes stretching through the slip between interior pole and the outer pole, easy operation.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional view showing the internal structure of the support arm according to the embodiment of the present application;

fig. 4 is an exploded view showing the internal structure of the support arm according to the embodiment of the present application.

Reference numerals illustrate: 1. a frame; 2. a rotating mechanism; 21. a rotating disc; 22. a locking member; 221. a first bolt; 3. a support arm; 31. an outer rod; 311. a stop groove; 32. an inner rod; 321. a rack portion; 33. a rotating cylinder; 331. a drive gear; 332. a rotating ring; 333. a clamping groove; 34. a stop lever; 341. a stopper; 342. a stop ring; 343. pulling the groove; 344. a clamping strip; 35. a second bolt; 4. a drill bit.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses jewelry processing equipment, refer to fig. 1 and 2, including frame 1 and slewing mechanism 2, slewing mechanism 2 is including rotating the rolling disc 21 of connecting in frame 1, and threaded connection has the first bolt 221 that is used for supporting tight frame 1 on the rolling disc 21, is connected with telescopic support arm 3 on the rolling disc 21, and the one end that the rolling disc 21 was kept away from to support arm 3 is connected with the drill bit 4 that is used for carving jewelry raw materials.

The movable range of the drill bit 4 is adjusted through the sliding rail, and meanwhile, the rotating disc 21 can rotate relative to the frame 1, so that the supporting arm 3 and the drill bit 4 on the supporting arm 3 are driven to rotate, and after the rotation is finished, the frame 1 is abutted through the first bolt 221, so that the rotation of the rotating disc 21 is locked, and the adjusting range of the drill bit 4 is larger; the adjusting range of the drill bit 4 can be further enlarged through the extension and retraction of the supporting arm 3; by enlarging the adjusting range of the drill bit 4, the distance adjusting range from the drill bit 4 to the material is larger, so that the processing equipment can engrave larger materials.

Referring to fig. 2 and 3, the support arm 3 includes an inner rod 32 and an outer rod 31, the inner rod 32 is slidably connected to the outer rod 31, one end of the outer rod 31 away from the inner rod 32 is fixedly connected to the rotating disc 21, the inner rod 32 includes a rack portion 321, a rotating cylinder 33 is rotatably connected to the outer rod 31, one end of the rotating cylinder 33 is located in the outer rod 31 and is connected to a driving gear 331, and the driving gear 331 is meshed with the rack portion 321 to rotationally drive the inner rod 32 to slide relative to the outer rod 31.

The inner rod 32 and the outer rod 31 slide relatively, so that the support arm 3 can stretch and retract, and the adjusting range of the drill bit 4 is enlarged; by rotating the rotating cylinder 33 to rotate the driving gear 331 and further drive the rack portion 321 meshed with the driving gear 331 to move, the inner rod 32 and the outer rod 31 slide relatively, the telescopic function of the supporting arm 3 is achieved, and the adjustable range of the drill bit 4 is larger.

Referring to fig. 3 and 4, a stop rod 34 is slidably disposed in the rotating cylinder 33, two clamping bars 344 are fixedly connected to the outer wall of the stop rod 34, and a clamping groove 333 into which the clamping bars 344 are inserted is formed in the inner wall of the rotating cylinder 33; the locking bar 344 is inserted into the locking groove 333, so that the locking bar 34 and the rotating cylinder 33 rotate together; one end of the stop rod 34 positioned in the outer rod 31 is fixedly connected with a stop piece 341, and a stop groove 311 for the stop piece 341 to be inserted in a matched manner is formed in the inner wall of the outer rod 31; by sliding between the stopper rod 34 and the rotating cylinder 33, the stopper 341 can be inserted into the stopper groove 311, and the rotation of the stopper rod 34 and the rotating cylinder 33 is restricted, and the relative sliding between the inner rod 32 and the outer rod 31 is restricted, so that the support arm 3 can be fixed at a certain length.

In the present embodiment, the stop 341 is preferably a gear, and the stop 341 can be rotated to a small extent so that the teeth on the circumferential side are inserted into the mating stop groove 311, thereby more precisely adjusting the length of the support arm 3.

Referring to fig. 3 and 4, a rotating ring 332 is connected to one end of the rotating cylinder 33 located outside the outer rod 31, a stopping ring 342 is connected to one end of the stopping rod 34 located outside the outer rod 31, and a pulling groove 343 is formed in the stopping ring 342; the rotating ring 332 can facilitate rotating the rotating cylinder 33, thereby rotating the driving gear 331 such that the inner rod 32 and the outer rod 31 relatively slide; the stop ring 342 can facilitate movement of the stop lever 34 such that the stop 341 is inserted into or removed from the stop groove 311; after the stopper 341 is inserted into the stopper groove 311, the inner rod 32 may be moved downward by gravity such that the stopper 341 rotates in the stopper groove 311 and abuts against the stopper groove 311, making it difficult for the stopper 341 to move out of the stopper groove 311, and pulling the groove 343 can increase the friction of the stopper ring 342, facilitating removal of the stopper 341 from the stopper groove 311.

Referring to fig. 1 and 2, the drill 4 is rotatably connected to the support arm 3, and a second bolt 35 for abutting against the drill 4 is screwed to the support arm 3; the drill 4 and the support arm 3 are rotated and locked by the second bolt 35, so that the adjustable range of the drill 4 can be made larger.

The implementation principle of the jewelry processing equipment in the embodiment of the application is as follows: rotating the first bolt 221, releasing the lock on the rotating disc 21, and then rotating the rotating disc 21 to adjust the position of the drill bit 4; moving the stop ring 342 upward in a direction away from the outer rod 31, and then rotating the rotating ring 332 so that the inner rod 32 moves relative to the outer rod 31, adjusting the length of the support arm 3, thereby adjusting the position of the drill bit 4; by rotating the rotating disc 21, adjusting the length of the support arm 3 and rotating the drill bit 4, the adjustment range of the drill bit 4 is enlarged, so that the adjustment range of the distance from the drill bit 4 to the material is larger, and the processing equipment can engrave larger materials.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The jewelry processing equipment is characterized by comprising a frame (1) and a rotating mechanism (2), wherein the rotating mechanism (2) comprises a rotating disc (21) which is rotationally connected to the frame (1), a locking piece (22) used for locking the rotating disc (21) is arranged on the rotating disc (21), a telescopic supporting arm (3) is connected to the edge of the rotating disc (21), and one end, away from the rotating disc (21), of the supporting arm (3) is connected with a drill bit (4).

2. A jewelry processing apparatus as claimed in claim 1, characterised in that said locking member (22) comprises a first bolt (221) screwed to said rotatable disc (21), said first bolt (221) being adapted to abut said frame (1).

3. A jewelry processing apparatus as claimed in claim 1, characterised in that the support arm (3) comprises an inner rod (32) and an outer rod (31), the inner rod (32) being slidably connected to the outer rod (31), the outer rod (31) being fixedly connected to the rotatable disc (21) at its end remote from the inner rod (32), the outer rod (31) being provided with a drive for driving the inner rod (32) and the outer rod (31) to slide relative to each other.

4. A jewelry processing apparatus as claimed in claim 3, characterised in that said inner rod (32) comprises a toothed rack portion (321), said drive comprising a rotatable drum (33) rotatably connected to said outer rod (31), said rotatable drum (33) being connected to a drive gear (331) at one end within said outer rod (31), said drive gear (331) being in engagement with said toothed rack portion (321).

5. A jewelry processing apparatus as claimed in claim 4, wherein a stop lever (34) is slidably provided in said rotary drum (33) for co-rotation with said rotary drum (33), one end of said stop lever (34) located in said outer lever (31) being fixedly connected with a stop member (341), and a stop slot (311) for the co-insertion of said stop member (341) being provided in the inner wall of said outer lever (31).

6. A jewelry processing apparatus as claimed in claim 5, wherein said rotary drum (33) has a rotary ring (332) connected to an end thereof located outside said outer rod (31), and said stop rod (34) has a stop ring (342) connected to an end thereof located outside said outer rod (31).

7. A jewelry processing apparatus as claimed in claim 6, wherein said stop ring (342) is provided with a pull groove (343).

8. A jewelry processing apparatus as claimed in claim 1, characterised in that said drill (4) is in rotational connection with said support arm (3), said support arm (3) being threaded with a second bolt (35) for abutment with said drill (4).