CN202208222U

CN202208222U - Device using thread roller to engrave characters

Info

Publication number: CN202208222U
Application number: CN201120311682XU
Authority: CN
Inventors: 卢肇雄; 林东伟
Original assignee: NANNING HAWEIER FASTENER CO Ltd
Current assignee: NANNING HAWEIER FASTENER CO Ltd
Priority date: 2011-08-25
Filing date: 2011-08-25
Publication date: 2012-05-02
Anticipated expiration: 2021-08-25

Abstract

A device using a thread roller to engrave characters comprises a thread roller fixed spindle, a moving spindle, an engraving matrix, a protruding ring, a driving wheel, a driven wheel and a support. The driven wheel and the driving wheel are mounted on the thread roller fixed spindle and the moving spindle respectively, the engraving matrix is mounted on the rim of the driving wheel, the protruding ring is mounted on the rim of the driven wheel, and the support is mounted on an operational table below the middles of the two spindles. The semiautomatic process of engraving characters on surfaces of cylindrical workpieces is realized by using the spindles of the thread rollers to transmit power, and the device using the thread roller to engrave characters has the advantages that the device is simple and convenient in operation, high in production efficiency, wide in applicable diameter range of workpieces, and capable of engraving more and clear characters.

Description

A kind of device that utilizes screw-rolling machine mint-mark character

Technical field

The utility model relates to a kind of equipment that mint-mark identifies on product, specifically is a kind of device that utilizes screw-rolling machine mint-mark character.

Background technology

Mint-mark character or trademark are that enterprise prevents fake products, the requisite effective ways of propaganda corporate image on product; The most frequently used equipment and method has at present: laser marking machine; Pneumatic marking machine, plurality of devices and methods such as punch press printing and electrochemical corrosion, pluses and minuses are respectively arranged: the laser marking motor speeds is fast; But mint-mark depth as shallow, writing are clear inadequately; Pneumatic marking machine speed is slow, and operating noise is big; Punch press is printed, and is powerless to the arc surface that character is more; Electrochemical corrosion, complex process, product is prone to weather.

Summary of the invention

The purpose of the utility model provides a kind of device that utilizes screw-rolling machine mint-mark character, is implemented on cylindrical product or the surface of the work sign of mint-mark expeditiously.

The utility model through the following technical solutions to achieve the above objective: a use rolling machine engraving characters, the apparatus fixed by a rolling machine spindle, spindle activity, engraved font, convex ring, driving wheel, driven wheel and frame composition.Connected mode is: driven pulley and driving wheel are installed in respectively on screw-rolling machine fixed main shaft and the movable main shaft, and the mint-mark type matrix is installed on the wheel rim of driving wheel, and bulge loop is installed on the wheel rim of driven pulley, and support is installed on the middle following workbench of diaxon.

The mint-mark type matrix is installed on the wheel rim of said driving wheel, and cambered surface protrusion amount is the 0.4-0.5 millimeter.

Be equipped with on the said driven pulley wheel rim one with the corresponding circular arc bulge loop of mint-mark type matrix arc surface, the protrusion amount of bulge loop is the 0.4-0.5 millimeter, the radius of bulge loop, length and width equate with the arc type matrix.

The drive pulley and driven pulley diameter and thread rolling machine supporting rolling wheel straight through consistent.

Said mint-mark type matrix has one side for arc structure, is carved with character on the cambered surface, can be installed in easily on the driving wheel wheel rim.

The outstanding advantage of the utility model is:

1, utilizes the screw-rolling machine main shaft to carry out transmission of power, can clearly carry out the mint-mark sign to cylindrical product or workpiece efficiently.

2, because the mint-mark type matrix is mounted on the wheel rim of driving wheel, can change the mint-mark type matrix easily.

3, due to the use of rolling machine engraving character device pulley and driven pulley can be used scrap rolling wheels to restructuring, simple structure, easy to manufacture and low cost.

Description of drawings

Fig. 1 is the said structural representation that utilizes the device of screw-rolling machine mint-mark character of the utility model.

Fig. 2 is the said section right view that utilizes the device of screw-rolling machine mint-mark character of the utility model.

The specific embodiment

Below be described further through accompanying drawing and instance technical scheme the utility model.

Figures 1 and 2 controls, the use of the utility model rolling machine engraving character device consisting of a fixed spindle thread rolling machine 1, the convex ring 2, the driven wheel 3, the driving wheel 4, engraving font 5, rolling machine activities spindle 6, 7 and bracket adjustment screws 8 composition.

The use of rolling machine engraving character device structure and connection way: driven wheel 3 is mounted on a spindle thread rolling machine fixed on the driving wheel 4 is mounted on rolling machine spindle 6 activities, engraving font installed in the driving wheel 5 4 rim, convex ring 2 is mounted on the driven wheel rim 3, stand eight rolling machine installed in table 9, the adjusting screw 7 is installed on the left side of bracket 8 by adjusting screw 7 amount of stretching to achieve the character engraving the product or a different location on the workpiece.

As shown in Figure 1, the said adjustment and the course of work of the device of screw-rolling machine mint-mark character utilized of the utility model is:

1. the Height Adjustment of support 7:, guarantee the center line low 0.2-0.3 millimeter of the center of workpiece on the support 8 than screw-rolling machine fixed main shaft 1 and movable main shaft 4 according to the diameter of product or workpiece.

2. the mint-mark depth degree is realized through the distance of regulating driving wheel and driven pulley.

3. the course of work is: the starting screw-rolling machine, and driving wheel 4 relatively rotates with driven pulley 3 two-wheeleds, and driving wheel 4 is removed to the right automatically, and workpiece is placed on the support 8; Step on floor push simultaneously, driving wheel 4 moves to left and carries out roll extrusion, when circular arc type matrix contact workpiece; Bulge loop on the driven pulley 3 is contact workpiece just also, and driving wheel 4 is rotated further with driven pulley 3 two-wheeleds, and character just is extruded mint-mark on surface of the work; When the mint-mark type matrix left workpiece, driving wheel 4 moved to right automatically, and workpiece is drawn off.Put second workpiece into, driving wheel 4 moves to left automatically and carries out the operation cycle second time.

Adopt the described device that utilizes screw-rolling machine mint-mark character of the utility model, can change the mint-mark type matrix easily, mint-mark degree of depth 0.02-0.5 millimeter, workpiece hardness HRC10-45, diameter of work 6-100 millimeter.

Claims

1 A rolling machine engraving characters using the device, characterized in that the device consists of a fixed rolling machine spindle, spindle activity, engraved font, convex ring, driving wheel, driven wheel and frame composition, the connection is: driven wheel and capstan were installed in the rolling machine fixed on the spindle shaft and activities, engraved font installed in the driving wheel rim, convex ring mounted on the driven wheel rim, the middle bracket mounted on two-axis below the workbench.

2. the device that utilizes screw-rolling machine mint-mark character according to claim 1 is characterized in that, the character face of mint-mark type matrix is an arc structure.

3 according to claim 1, wherein the use of rolling machine engraving characters, characterized in that said drive pulley and driven pulley diameter and thread rolling machine supporting rolling wheel straight through consistent.