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A calender and bracelet technology, which is applied in the field of gold bracelet automatic calender, can solve the problems of poor consistency of finished products and large labor costs, and achieve the effect of compact structure, convenient operation and simple structure
Inactive Publication Date: 2015-10-28
赣州市七里香珠宝礼品有限公司
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At present, the process is mainly completed manually, which consumes a lot of labor and the consistency of the finished product is poor.
There is an urgent need for an automated device to complete this process, but there is currently no such device
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[0026] An automatic calendering machine for a gold bracelet, comprising a base 1, a guide rail 2, a side support plate 3, a swing fork 4, a DC motor I 5, a bracelet support body 6, a connecting plate 7, a bearing 8, a calendering needle 9, and an ornament 10 , stepper motor 11, intermediate clip body 12, vertical plate 13, DC motor II 14, flywheel 15, transmission dial shaft 16, and slider 17. On the upper part of the base 1, guide rails 2, side support plates 3, and DC motor I 5 are installed. , a stepper motor 11, a vertical plate 13, a slider 17 is installed on the guide rail 2, the swing fork 4 is installed on the slider 17, the upper part of the swing fork 4 is connected with the bracelet support body 6 through the transmission dial shaft 16, and the bracelet is fixed On the bracelet support body 6, the side support plate 3 is connected with the bracelet support body 6 through the connecting plate 7, the bearing 8 is installed in the connecting plate 7, the calendering nee...
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Abstract
The invention discloses an automatic press-polishing machine for a gold bracelet, and belongs to the field of automatic jewelry machining devices. The automatic press-polishing machine is composed of a base, a guide rail, lateral supporting plates, a swinging shifting fork, a first direct-current motor, a bracelet supporting body, a press-polishing needle, swinging pieces, a lead screw stepping motor, middle clamps, a second direct-current motor, a flywheel, a transmission shifting shaft and the like. The guide rail, the lateral supporting plates, the first direct-current motor, the lead screw stepping motor and vertical plates are installed on the upper portion of the base, the swinging shifting fork is installed on a sliding block, the upper portion of the swinging shifting fork is connected with the bracelet supporting body through the transmission shifting shaft, and the press-polishing needle is fixed to the swinging pieces through the middle clamps. The up-and-down positions of the middle clamps in the swinging pieces are adjusted to enable the press-polishing needle to be in contact with the bracelet, and the second direct-current motor drives the swinging pieces to perform swinging movement through the flywheel. Front-and-back movement is converted into arc-shaped movement of the bracelet through a swinging shifting-fork structure, front-and-back swinging of the bracelet is achieved, and the cambered surface of the bracelet is completely machined; the bracelet supporting body is of a handle cam structure, the bracelet can be effectively prevented from loosening, and the bracelet can be assembled and disassembled in real time.
Description
technical field [0001] The invention relates to an automatic calendering machine for gold bracelets. Specifically, two DC motors and a stepping motor are used as actuators to drive the movement of the bracelet and the calendering needle to realize the automatic calendering of the bracelet surface. An automatic device belongs to the field of jewelry automatic processing equipment. Background technique [0002] The production of gold bracelets mainly adopts the production method of mold casting and surface calendering. Surface calendering is a process in which knives such as diamond knives and amber knives are rubbed back and forth on the surface of the bracelet to make the surface of the gold bracelet shiny. At present, this process is mainly completed manually, which consumes a lot of labor and the consistency of the finished product is poor. There is an urgent need for an automated device to complete this process, but there is no such device at present. Contents of the ...
Claims
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Application Information
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