Multi-station integrated jewelry grinding and polishing machine

Abstract

The utility model discloses a multi-station integrated jewelry grinding and polishing machine, and relates to the technical field of jewelry processing. Comprising a reference base, a grinding and polishing assembly arranged on one side of the top end of the reference base and used for grinding and polishing jewelry, and a clamping and fixing assembly arranged on the other side of the top end of the reference base and used for clamping bracelets. According to the bracelet polishing device, the polishing wheels can be operated to polish bracelets in the moving process of the storage plate, the bracelets are restored to the original positions after polishing is finished, the two sets of polishing wheels are arranged to synchronously polish the bracelets at the two ends of the polygonal plate, and when the polygonal plate rotates by one circle, the polishing operation is completed. According to the bracelet polishing device, the bracelet at each end point of the polygonal plate can be ground and polished twice, the effect is more remarkable, the bracelet can be fixed under the action that the elastic rod drives the spring to compress, and therefore the bracelet polishing device adapts to fixing operation of the bracelets of different sizes and specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to jewelry processing technical field, concretely is multi -station integrated jewelry polishing and burnishing machine. BACKGROUND

[0002] Jewelry, originally refers to the hat worn on the head of men, current widely refers to the hairpin, earring, necklace, ring, bracelet etc. that is processed with precious metal, gem etc. Jewelry is generally used to decorate the human body, also has the significance of showing social status, displaying wealth and identity.

[0003] In the process of polishing and burnishing jewelry, the traditional manual polishing and burnishing mode has problems such as low work efficiency, high labor cost, unstable processing quality, especially bracelet operation, the bracelet polishing machine on the market is mostly single station or a small amount of station design, cannot satisfy the large-scale, high-efficiency production demand, therefore, a multi -station integrated jewelry polishing and burnishing machine is proposed. UTILITY MODEL CONTENTS

[0004] The utility model is aimed at providing multi -station integrated jewelry polishing and burnishing machine to solve the problems in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: multi -station integrated jewelry polishing and burnishing machine, include:

[0006] Polishing and burnishing assembly is arranged at one side of the top end of the datum seat and is used for polishing and burnishing operation to jewelry;

[0007] Clamping and fixing assembly is arranged at the other side of the top end of the datum seat and is used for clamping operation to bracelet;

[0008] The polishing and burnishing assembly includes:

[0009] The vertical plate at one side of the top end of the datum seat is provided with a bearing plate at one side of the top end, a motor is arranged at the middle part of the top end of the bearing plate, and a threaded rod is connected to the output end of the motor.

[0010] As one of the specific schemes in the technical scheme of the application, the threaded rod is located at the inner side of the bearing plate and the datum seat at both ends respectively, a threaded seat is arranged on the outer wall of the threaded rod, a sliding rod is arranged at the inner side of the threaded seat, a sliding groove is arranged on the vertical plate, and a fixed block is arranged at one side of the threaded seat.

[0011] As one of the specific schemes in the technical scheme of the application, the fixed block is connected with the storage plate through the vertical plate, a plurality of fixed plates are arranged on the storage plate, a motor is arranged at the top end of the fixed plate, a fixed shaft is connected to the output end of the motor, and a polishing and burnishing wheel is connected to the fixed shaft.

[0012] As a specific scheme of the technical scheme in the application, the clamping and fixing assembly comprises:

[0013] The annular fence is located at the top end of the reference seat, the motor output end is connected with a rotating shaft in the inner side of the annular fence, the rotating shaft outer wall is provided with a gear, and the gear two sides are provided with a limiting ring.

[0014] As a specific scheme of the technical scheme in the application, the gear is engaged with a toothed disc, the toothed disc outer wall is provided with a fixing ring, the fixing ring rotates in the inner side of the annular fence, the toothed disc top end middle part is provided with a fixing column, and the fixing column outer wall is provided with a multi-edge plate.

[0015] As a specific scheme of the technical scheme in the application, a plurality of slots are arranged on the multi-edge plate, springs are arranged in the inner side of the slots, elastic rods are arranged on one side of the springs, the elastic rods penetrate to the outer side and are connected with clamping plates, and a bracelet is arranged between the clamping plates.

[0016] Compared with the prior art, the application has the beneficial effects that:

[0017] The multi-station integrated jewelry polishing machine can control the polishing wheel to polish the bracelet during the movement of the placing plate, and the bracelet can be restored to the original position after the polishing operation is completed. The two sets of polishing wheels can polish the bracelets at both ends of the multi-edge plate synchronously, and the bracelets at each end point of the multi-edge plate can be polished twice when the multi-edge plate rotates one circle, so that the effect is more remarkable. The elastic rods can drive the springs to compress and fix the bracelet, so as to adapt to the fixing operation of bracelets of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an isometric view of the application.

[0019] Figure 2 It is a cross-sectional view of the polishing assembly of the application.

[0020] Figure 3 It is a cross-sectional view of the clamping and fixing assembly of the application.

[0021] Figure 4 It is a cross-sectional view of the clamping and fixing assembly of the application.

[0022] Figure 5 It is a cross-sectional view of the clamping and fixing assembly of the application.

[0023] As shown in the figure: 1, the datum seat; 2, polishing assembly; 201, vertical plate; 202, motor; 203, bearing plate; 204, storage plate; 205, slide bar; 206, threaded rod; 207, sliding groove; 208, fixed block; 209, fixed plate; 210, polishing wheel; 211, threaded seat; 212, fixed shaft; 3, clamping and fixing assembly; 301, annular fence; 302, polygonal plate; 303, fixed column; 304, fixed ring; 305, gear; 306, toothed disc; 307, limiting ring; 308, clamping plate; 309, elastic rod; 310, spring; 311, rotating shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance. The electrical components appearing in the text are all electrically connected with the master controller and 220V mains, and the master controller can be a computer or other conventional known device controlled by a computer.

[0026] In the description of the embodiments of the utility model, it should be noted that the orientation or position relationship indicated by the terms "inner", "outer", "upper" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated position or component must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the utility model.

[0027] As shown in the figure, Figures 1-5 The utility model provides a technical scheme: multi-station integrated jewelry polishing machine, including datum seat 1, polishing assembly 2, clamping and fixing assembly 3 and the like, under the common action of various parts, can carry out polishing operation to bracelet jewelry, and clamps and fixes when polishing, polishing assembly 2 is arranged at the top end of one side of datum seat 1, clamping and fixing assembly 3 is arranged at the top end of the other side of datum seat 1.

[0028] As shown in the figure, Figures 1-5As shown, in the embodiment of the present application, the vertical plate 201 on one side of the top end of the reference seat 1 is provided with a bearing plate 203 on one side of the top end of the vertical plate 201, a motor 202 is arranged in the middle of the top end of the bearing plate 203, a threaded rod 206 is connected to the output end of the motor 202, both ends of the threaded rod 206 are located in the bearing plate 203 and the inner side of the reference seat 1, a threaded seat 211 is arranged on the outer wall of the threaded rod 206, a sliding rod 205 is arranged in the inner side of the threaded seat 211, a sliding groove 207 is arranged on the vertical plate 201, a fixed block 208 is arranged on one side of the threaded seat 211, the fixed block 208 penetrates through the vertical plate 201 and is connected with the storage plate 204, a plurality of fixed plates 209 are arranged on the storage plate 204, a motor 202 is arranged on the top end of the fixed plate 209, a fixed shaft 212 is connected to the output end of the motor 202, and a polishing wheel 210 is connected to the fixed shaft 212. Specifically, under the cooperation of the fixed shaft 212 and the polishing wheel 210, the bracelet jewelry can be polished, the motor 202 is started, the threaded rod 206 is rotated by the motor 202, the threaded seat 211 is lifted during the rotation of the threaded rod 206, the sliding rod 205 in the inner side of the threaded seat 211 is used to limit the threaded seat 211 and guide the moving direction of the threaded seat 211, the sliding groove 207 on the vertical plate 201 is used to limit the displacement distance of the threaded seat 211, the storage plate 204 is lifted by the fixed block 208 during the movement of the threaded seat 211, the polishing wheel 210 can contact the surface of the bracelet during the lifting of the storage plate 204, and the polishing wheel 210 is lifted again after polishing, after the storage plate 204 moves to the position where the polishing wheel 210 contacts the surface of the bracelet, the motor 202 drives the fixed shaft 212 to rotate, the polishing wheel 210 rotates during the rotation of the fixed shaft 212, thereby polishing the surface of the bracelet when contacting the surface of the bracelet, and the polishing wheel 210 can polish multiple bracelets on one side of the polygonal plate 302 at the same time, when the polygonal plate 302 rotates, the bracelet at the corner end of the polygonal plate 302 receives polishing again, thereby the bracelet at the corner end can be polished twice during the rotation of the polygonal plate 302, and the bracelet jewelry can be polished more smoothly.

[0029] As Figures 1-5As shown, in the embodiment of the present application, the annular fence 301 at the top end of the reference seat 1, the inside of the annular fence 301 is provided with the motor 202, the output end of the motor 202 is connected with the rotating shaft 311, the outer wall of the rotating shaft 311 is provided with the gear 305, the gear 305 is provided with the limiting ring 307 on both sides, the gear 305 is engaged with the toothed disc 306, the outer wall of the toothed disc 306 is provided with the fixed ring 304, the fixed ring 304 rotates inside the annular fence 301, the top end of the toothed disc 306 is provided with the fixed column 303, the outer wall of the fixed column 303 is provided with the multi-edge plate 302, a plurality of notches are provided on the multi-edge plate 302, the inside of the notch is provided with the spring 310, one side of the spring 310 is provided with the elastic rod 309, the elastic rod 309 penetrates to the outside and is connected with the clamping plate 308, the bracelet is arranged between the clamping plates 308, specifically, the clamping plate 308 and the elastic rod 309 can cooperate to fix the bracelet, the notch on the multi-edge plate 302 satisfies the thickness requirement of the bracelet, and the surface of the bracelet is exposed outside the multi-edge plate 302. The rotating shaft 311 can be driven to rotate by starting the motor 202, the gear 305 is driven to rotate during the rotation of the rotating shaft 311, the gear 305 drives the toothed disc 306 to rotate during the rotation of the gear 305, the toothed disc 306 can drive the remaining gears 305 to rotate around the rotating shaft 311 during the rotation of the toothed disc 306. It should be noted that the gear 305 on the outer wall of the rotating shaft 311 connected with the motor 202 is fixedly connected, and the gear 305 on the outer wall of the rotating shaft 311 fixedly connected with the inner wall of the annular fence 301 is movably connected. This gear 305 is used to support the toothed disc 306 and adapt to the rotation of the toothed disc 306. The gear 305 indirectly connected with the motor 202 is used to drive the toothed disc 306 to rotate. The multi-edge plate 302 is driven to rotate by the fixed column 303 during the rotation of the toothed disc 306. The fixed column 303 is a polygon, and the multi-edge plate 302 can be polished during the rotation of the multi-edge plate 302. During the fixing of the bracelet, the bracelet will extrude the clamping plate 308. The clamping plate 308 is extruded and drives the spring 310 to be compressed through the elastic rod 309. The deformation force generated by the compression of the spring 310 acts on the clamping plate 308 to fix the bracelet. The side of the clamping plate 308 facing the bracelet is provided with a round corner to facilitate the entry of the bracelet. In the normal state, the circle formed between the clamping plates 308 is smaller than the size of the smallest bracelet.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended embodiments and their equivalents.

Claims

1. Multi-station integrated jewelry polishing machine, including: Reference base (1), characterized in that: The polishing component (2) is set on one side of the top of the base (1) and is used to polish jewelry. The clamping and fixing component (3) is set on the other side of the top of the reference base (1) and is used to clamp the bracelet. The grinding and polishing assembly (2) includes: A vertical plate (201) is located on one side of the top of the reference base (1). A load-bearing plate (203) is provided on one side of the top of the vertical plate (201). A motor (202) is provided in the middle of the top of the load-bearing plate (203). A threaded rod (206) is connected to the output end of the motor (202).

2. The multi-station integrated jewelry polishing machine according to claim 1, characterized in that: The two ends of the threaded rod (206) are located on the inner side of the load-bearing plate (203) and the reference seat (1), respectively. The outer wall of the threaded rod (206) is provided with a threaded seat (211), the inner side of the threaded seat (211) is provided with a slide rod (205), the vertical plate (201) is provided with a slide groove (207), and a fixing block (208) is provided on one side of the threaded seat (211).

3. The multi-station integrated jewelry polishing machine according to claim 2, characterized in that: The fixing block (208) passes through the vertical plate (201) and is connected to the shelf (204). The shelf (204) is provided with multiple fixing plates (209). The top of the fixing plate (209) is provided with a motor (202). The output end of the motor (202) is connected to a fixing shaft (212). The fixing shaft (212) is connected to a polishing wheel (210).

4. The multi-station integrated jewelry polishing machine according to claim 1, characterized in that: The clamping and fixing assembly (3) includes: An annular plate (301) is located at the top of the reference base (1). A motor (202) is provided inside the annular plate (301). A rotating shaft (311) is connected to the output end of the motor (202). A gear (305) is provided on the outer wall of the rotating shaft (311). Limit rings (307) are provided on both sides of the gear (305).

5. The multi-station integrated jewelry polishing machine according to claim 4, characterized in that: The gear (305) meshes with the gear disk (306). A fixing ring (304) is provided on the outer wall of the gear disk (306). The fixing ring (304) rotates inside the annular surrounding plate (301). A fixing post (303) is provided at the middle of the top of the gear disk (306). A polygonal plate (302) is provided on the outer wall of the fixing post (303).

6. The multi-station integrated jewelry polishing machine according to claim 5, characterized in that: The polygonal plate (302) is provided with multiple slots, and a spring (310) is provided inside the slot. An elastic rod (309) is provided on one side of the spring (310). The elastic rod (309) extends to the outside and is connected to the clamping plate (308). A bracelet is provided between the clamping plates (308).

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