CN217071887U - Silver ingot is polished and is used swivel work head - Google Patents

Abstract

The utility model relates to a silver-colored spindle equipment field of polishing especially relates to a silver-colored spindle is polished and is used swivel work head, including brace table, slewing mechanism, rolling disc, slewing mechanism sets up on the brace table, and the rolling disc is connected with slewing mechanism, and four directions all around of rolling disc are the material loading station respectively, polish the station, first upset station and second upset station, and first upset station and second upset station top all are provided with tilting mechanism, and tilting mechanism installs on the brace table, and silver-colored spindle fixed establishment is installed to the rolling disc up end. The utility model discloses have the function of upset silver ingot, efficiency is higher.

Description

Silver ingot is polished and is used swivel work head

Technical Field

The utility model relates to a silver-colored spindle equipment field of polishing especially relates to a silver-colored spindle is polished and is used swivel work head.

Background

In the production process of the silver ingots, various defects on the surfaces of the silver ingots, which are caused by inconsistent solidification speeds, cannot be avoided, the defects cannot meet the requirements of finished products of the silver ingots, the polishing treatment of different degrees is required to be carried out on the surfaces and edges and corners of the silver ingots, the polishing of the surfaces of the silver ingots is currently carried out in a manual mode, an operator adopts a handheld angle grinder to match with a louver blade and a polishing blade, the polishing of the surfaces of the silver ingots is carried out in different degrees by visually observing the surface conditions of the silver ingots, the instability of human factors is full of, the production efficiency is low, and the automation degree is very low; the polishing and burnishing site has poor working environment, dust, noise and mechanical vibration cause great influence on human bodies, and the labor cost is high, so that at present, many enterprises adopt an automatic polishing production line, the silver ingots are required to be overturned in the polishing process of the silver ingots, the existing common solution is to overturn by utilizing a mechanical arm, the efficiency is low, and the rotary workbench for polishing the silver ingots for overturning the silver ingots is particularly necessary.

Disclosure of Invention

An object of the utility model is to provide a silver ingot is polished and is used swivel work head has the function of upset silver ingot, and efficiency is higher.

The technical scheme is as follows:

the utility model provides a silver ingot is polished and is used swivel work head, includes brace table, slewing mechanism, rolling disc, and slewing mechanism sets up on the brace table, and the rolling disc is connected with slewing mechanism, and four directions are the material loading station respectively all around the rolling disc, polish the station, first upset station and second upset station, and first upset station and second upset station top all are provided with tilting mechanism, and tilting mechanism installs on the brace table, and silver ingot fixed establishment is installed to the rolling disc up end.

Preferably, the rotating mechanism comprises a bearing seat, a supporting shaft extending vertically is arranged in the bearing seat in a rotating mode, a driving mechanism is arranged below the supporting shaft, the driving mechanism is connected with the supporting shaft through a coupler, and the supporting shaft is coaxially connected with the rotating disc through bolts.

Preferably, the turnover mechanism comprises a transverse moving component, the transverse moving component comprises a slide way extending along the radial direction of the rotating disc, a sliding plate slides on the slide way, a first pneumatic telescopic rod is arranged between the sliding plate and the supporting table,

the sliding plate is horizontally provided with a second pneumatic telescopic rod perpendicular to the first pneumatic telescopic rod, the second pneumatic telescopic rod is connected with a rack, the sliding plate is provided with a support, the support is rotatably provided with a rotating shaft extending along the radial direction of a rotating disc, the rotating shaft is coaxially and fixedly provided with a gear meshed with the rack, and one end, away from the gear, of the rotating shaft is provided with a clamping assembly.

Preferably, the clamping assembly comprises a U-shaped frame facing the opening of the rotating disc, a clamping plate vertically extending is installed in the U-shaped frame, and a third pneumatic telescopic rod is arranged between the clamping plate and the U-shaped frame along the front-back direction.

Preferably, the silver ingot fixing mechanism comprises a pneumatic suction cup.

Compared with the prior art, the beneficial effects are that:

the utility model discloses utilize the rolling disc to transfer to the silver ingot on the silver ingot fixed establishment on first upset station or the second upset station, utilize tilting mechanism to overturn the silver ingot for each surface to the silver ingot is polished, compares in utilizing the robotic arm to overturn the silver ingot, has higher upset speed, and the higher cost of efficiency is lower.

Drawings

FIG. 1 is a schematic structural view of a rotary worktable for polishing silver ingots according to the present invention,

figure 2 is a schematic view of the structure at a in figure 1,

figure 3 is a schematic diagram of the structure at B in figure 1,

in the figure: 1. supporting table, 2, rotating disc, 3, silver ingot fixing mechanism, 4, slideway, 5, sliding plate, 6, first pneumatic telescopic rod, 7, second pneumatic telescopic rod, 8, rack, 9, supporting seat, 10, rotating shaft, 11, gear, 12, U-shaped frame, 13, clamping plate, 14 and third pneumatic telescopic rod.

Detailed Description

The present invention will be further described with reference to specific embodiments, as shown in fig. 1 to 3: a rotary worktable for silver ingot polishing comprises a supporting table 1, a rotating mechanism and a rotating disc 2, wherein the rotating mechanism is arranged on the supporting table 1 and comprises a bearing seat, a vertically extending supporting shaft is rotatably arranged in the bearing seat, a driving mechanism is arranged below the supporting shaft and is connected with the supporting shaft by a coupling, the supporting shaft is coaxially connected with the rotating disc 2 by a bolt,

the four directions of the rotating disc 2 are respectively a feeding station, a polishing station, a first overturning station and a second overturning station, the overturning mechanisms are arranged above the first overturning station and the second overturning station, the overturning mechanisms are arranged on the supporting table 1, the upper end surface of the rotating disc 2 is provided with a silver ingot fixing mechanism 3, the silver ingot fixing mechanism 3 comprises a pneumatic sucker,

the turnover mechanism comprises a transverse moving assembly, the transverse moving assembly comprises a slide way 4 extending along the radial direction of a rotating disc 2, a sliding plate 5 slides on the slide way 4, a first pneumatic telescopic rod 6 is arranged between the sliding plate 5 and a supporting table 1, the first pneumatic telescopic rod 6 controls the sliding plate 5 to slide along the radial direction of the rotating disc 2, a second pneumatic telescopic rod 7 vertical to the first pneumatic telescopic rod 6 is horizontally arranged on the sliding plate 5, the second pneumatic telescopic rod 7 is connected with a rack 8, a support 9 is arranged on the sliding plate 5, a rotating shaft 10 extending along the radial direction of the rotating disc 2 is rotatably arranged on the support 9, a gear 11 meshed with the rack 8 is coaxially and fixedly arranged on the rotating shaft 10, a clamping assembly is arranged at one end, far away from the gear 11, of the rotating shaft 10, the second pneumatic telescopic rod 7 controls the rack 8 to slide, the gear 11 is meshed with the rack 8 so as to control the rotating shaft 10 to rotate,

the clamping assembly comprises a U-shaped frame 12 facing the opening of the rotating disc 2, a clamping plate 13 extending vertically is mounted in the U-shaped frame 12, a third pneumatic telescopic rod 14 is arranged between the clamping plate 13 and the U-shaped frame 12 in the front-back direction, and the third pneumatic telescopic rod 14 adjusts the distance between the clamping plate 13 and the U-shaped frame 12 so as to clamp or loosen silver ingots.

The specific working process is as follows: the rotating disc 2 rotates to rotate the silver ingot fixing mechanism 3 to a feeding station, silver ingots are placed on the silver ingot fixing mechanism 3 from the feeding station, the driving mechanism drives the rotating disc 2 to rotate, the rotating disc 2 rotates 180 degrees to rotate the silver ingots to a polishing station for polishing, after four side surfaces and one upper end surface are polished,

the rotating disc 2 rotates 90 degrees and rotates the silver ingot to a first overturning station or a second overturning station, the first pneumatic telescopic rod 6 pushes the sliding plate 5 to the direction close to the rotating disc 2, when the U-shaped frame 12 is clamped on the silver ingot, the third pneumatic telescopic rod 14 is controlled to extend, the silver ingot is clamped tightly by the clamping plate 13 and the U-shaped frame 12, the second pneumatic telescopic rod 7 is controlled to extend, the second pneumatic telescopic rod 7 controls the rack 8 to slide, the gear 11 is meshed with the rack 8 to control the rotating shaft 10 to rotate 180 degrees, so that the silver ingot is overturned, the bottom surface of the silver ingot which is not polished is overturned upwards, then the third pneumatic telescopic rod 14 is controlled to shorten, the overturned silver ingot is put down, compared with the overturning by a mechanical arm, the efficiency is high, and the cost is low.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (5)

1. The utility model provides a silver ingot is polished and is used swivel work head which characterized in that: including brace table (1), slewing mechanism, rolling disc (2), slewing mechanism sets up on brace table (1), rolling disc (2) are connected with slewing mechanism, four directions are the material loading station respectively all around rolling disc (2), the station of polishing, first upset station and second upset station top all are provided with tilting mechanism, tilting mechanism installs on brace table (1), silver ingot fixed establishment (3) are installed to rolling disc (2) up end.

2. The silver ingot polishes and uses rotary table as claimed in claim 1, wherein: the rotating mechanism comprises a bearing seat, a supporting shaft which extends vertically is arranged in the bearing seat in a rotating mode, a driving mechanism is arranged below the supporting shaft, the driving mechanism is connected with the supporting shaft through a coupler, and the supporting shaft is coaxially connected with the rotating disc (2) through bolts.

3. The silver ingot polishes and uses rotary table as claimed in claim 1, wherein: tilting mechanism include the lateral shifting subassembly, the lateral shifting subassembly includes along radial slide (4) that extend of rolling disc (2), it has sliding plate (5) to slide on slide (4), be provided with first pneumatic telescopic link (6) between sliding plate (5) and brace table (1), sliding plate (5) are improved level and are provided with second pneumatic telescopic link (7) perpendicular with first pneumatic telescopic link (6), second pneumatic telescopic link (7) are connected with rack (8), install support (9) on sliding plate (5), it is provided with along radial pivot (10) that extend of rolling disc (2) to rotate on support (9), pivot (10) coaxial fixed mounting has gear (11) with rack (8) meshing, the clamping component is installed to the one end of keeping away from gear (11) on pivot (10).

4. The silver ingot polishes and uses rotary table as claimed in claim 3, wherein: the clamping assembly comprises a U-shaped frame (12) facing the opening of the rotating disc (2), a clamping plate (13) extending vertically is installed in the U-shaped frame (12), and a third pneumatic telescopic rod (14) is arranged between the clamping plate (13) and the U-shaped frame (12) along the front-back direction.

5. The silver ingot polishes and uses rotary table as claimed in claim 1, wherein: the silver ingot fixing mechanism (3) comprises a pneumatic sucker.

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