Machine head improved structure for code word machine
A code word machine and machine head technology, which is applied in the field of code word machines, can solve the problems of large matching error of the drive spindle, difficult finishing machining, and large environmental pollution, and achieve uniform rolling, fast and reliable adjustment, and clear word pictures. Effect
Active Publication Date: 2015-05-06
XUZHOU SANHE MACHANICAL PARTS
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[0017] Such as figure 1 , 2 , Shown in 3, 4, a kind of machine head improved structure of code word machine, comprises support seat 1, front axle support plate 2, rear axle support plate 3, left sealing plate 4, right sealing plate 5, tooth-shaped code word turntable 15. The center of the front axle support plate 2 and the rear axle support plate 3 are provided with a tapered shaft hole 11 of the same size, the shaft holes face the nested tapered bearing 10, and the front and rear axle support plates are nested to drive the main shaft 6, in turn Connect the sprocket 13, the lock nut 12, the backing plate 9 and fix them together. The two sides of the front axle support plate 2 and the rear axle support plate 3 are enclosed and welded by the left seal plate 4 and the right seal plate 5 to form a cube shape. The center of the port is connected with a support piece 14, and the lower port is fixedly connected to the bracket base 1 so that the front axle support plate 2 and the bra...
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The invention discloses a machine head improved structure for a code word machine. The machine head improved structure comprises a bracket seat, a front axle support plate, a rear axle support plate, a left sealing plate, a right sealing plate and a tooth-shaped code word rotating disk, wherein the centers of the front axle support plate and the rear axle support plate are provided with axle holes of the same sizes for embedding conical bearings; a driving main shaft is arranged in the conical bearings, is connected with a chain wheel, a locking screw cap and a baseplate in sequence, and is fixed in a matching way; both sides of the front axle support plate and the rear axle support plate are enclosed by the left sealing plate and the right sealing plate, and are welded into a cubic whole body; a lower port is fixedly connected with the bracket seat, an elevation angle is formed between the front axle support plate and the bracket seat and a side angle is formed between the front axle support plate and the right sealing plate; a positioning baffle plate is arranged on the outer side of the front axle support plate; the tooth-shaped code word rotating disk is connected to the driving main shaft in a sleeving way; a type matrix machine head is obliquely arranged above the tooth-shaped code word rotating disk, and is vertically matched with the tooth-shaped code word rotating disk. The structure has high accuracy, a fitting error between the structure and the driving main shaft is small, carved word patterns are clear and upright, and machining and adjustment become more rapid and reliable.
Description
technical field [0001] The invention relates to a coding machine for rolling a character pattern on the surface of a circular metal piece, in particular to an improved structure of a driving head of the coding machine. Background technique [0002] The specifications, trademarks and other labels on the surface of the drill bit are currently stamped by common manual methods. This method is labor-intensive, low in efficiency, and the characters and pictures are of different depths, which affects the product image. The applicant once invented a fast cylindrical workpiece coding machine, (publication number CN201613705, published on October 27, 2010). efficient. However, the drive head structure of this code word machine adopts the head box made of pig iron. It pollutes the environment greatly during production. Contents of the invention [0003] The purpose of the present invention is to address the existing deficiencies and provide an improvement to the structure of the d...
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IPC IPC(8): B41K3/12B41K3/62
Inventor 李钢放
Owner XUZHOU SANHE MACHANICAL PARTS