1915results about "Engraving" patented technology

A method for utilizing a laser to etch a stratified material is disclosed. The method includes providing a stratified material having at least two layers that are secured together, the layers including a first layer and a second layer. An incision is then formed in the stratified material with a laser, the incision extending through the first layer to expose the second layer. The stratified material may then be incorporated into an upper of the article of footwear, for example. By exposing portions of the second layer, properties of the second layer may be exposed in the area of the removed first layer.

An article of apparel having a substrate layer and an incised layer is disclosed. The substrate layer is at least partially formed from a material having a first degree of stretchability. The incised layer is secured to the substrate layer and at least partially formed from a material having a second degree of stretchability, the first degree of stretchability being greater than the second degree of stretchability. In addition, the incised layer includes at least a first incision and a second incision that are concentric, the first incision being positioned within the second incision.

The invention discloses a sheet material feeding and discharging device, a mobile phone glass machining center and a machining method. The device comprises a material groove, a rotating mechanism provided with a rotating rod, a first drive mechanism and rotating blocks installed on the rotating rod; and taking and placing parts are respectively installed on the front and rear sides of each rotating block, the rotating mechanism is installed on the first drive mechanism, and the rotating blocks are located over the material groove. Two faces of the rotating blocks are provided with the taking and placing parts, the rotating mechanism can drive the rotating blocks to perform 360-degree rotation, a feeding and discharging mode is more flexible, and taking and placing efficiency is greatly improved. After the sheet material feeding and discharging device is applied to the mobile phone glass machining center, a mode that the rotating blocks are fixed to the rotating rod is adopted, and the rotating rod extends to the other side to form a gantry crane type structure, so the rotating blocks can be unlimitedly expanded on the rotating rod, a machining table and the material groove can be correspondingly increased, a plurality of working positions can be increased on one machine tool to the maximum extent, and machining efficiency is greatly improved.

An engraving machine includes a base with two side panels extending upward from two sides of the base, and a top board is driven horizontally by a motor in the base. A horizontal frame is movably mounted on two rods connected between the two side panels by a motor. A vertical frame is located on a front side of the horizontal frame and is movable along two rods in vertical direction by another motor. The horizontal frame, the vertical frame and the top board are movable along X, Y and Z directions by three independent motors. A chuck is connected to the vertical frame and secures an engraving tool which is driven by a main motor connected between the two side panels. The object to be engraved is secured on the top board and engraved by the engraving tool in X, Y and Z directions.

The invention relates to a textile laser engraving system which comprises an information input unit, a color identification unit, a storage unit, a data processing unit, a laser control unit, a laser output unit, a working platform control unit and a working platform. The invention also relates to a textile laser engraving method which comprises the following steps of: fixing a textile on the working platform; focusing and fixing the laser output unit; inputting the type information and the pattern information of the textile to be subjected to laser engraving as well as the distance information between the laser output unit and the working platform; irradiating laser emitted by the laser output unit onto the textile and simultaneously generating corresponding colors of patterns on the textile through inclining, rotating and moving the working platform; and finishing the operation. In the invention, a multidimensional stereoscopic laser irradiation method can be realized on the textile, so that not only can the colors of the patterns engraved on the textile be changed according to the pattern information, but also the effect of gradually changing the colors can be achieved, therefore, the patterns are more vivid.

The invention discloses a fine-engraving machine capable of loading and unloading automatically, comprising a base and a fine-carving assembly as well as a control assembly mounted on the base. The control assembly includes an industrial personal computer (IPC) used for controlling the fine-carving assembly to work and an operating panel used for inputting commands to the IPC. The IPC is electrically connected with the fine-carving assembly. The fine-carving machine further comprises an automatic loading and unloading device which is mounted on the base. Thereby, the fine-engraving machine capable of loading and unloading automatically disclosed by the invention realizes the automatic loading and unloading function through the automatic loading and unloading device. Compared with the artificial loading and uploading way, the fine-engraving machine disclosed by the invention greatly improves production efficiency and reduces production cost.

Engraving tool bit depth controlling nosepiece adjustment devices establish a precise protrusion distance that an engraving tool bit protrudes from the end of the nosepiece of a spring loaded engraving tool, that is in turn inserted within and driven by a standard machine tool such as a cnc type milling machine. One rotational adjustment device establishes the axial position of the nosepiece with respect to a collet nut of the engraving tool and another adjustment device employs annular ring spacers in the form of washers between the nosepiece and collet nut to precisely establish the desired engraving tool bit protrusion distance from the end of the nosepiece. This modification of a spring loaded engraving tool beneficially prevents the engraving tool bit from being able to plunge too deeply into the workpiece, particularly at the start of each engraved line, to thus ensure that all the lines will be consistent.

A machine for machining optical workpieces, is equipped with a workpiece spindle, by which the workpiece can be rotatably driven about a workpiece rotation axis, and with a first fast-tool assembly, by which a turning cutter is movable in the direction of the workpiece and away from it. The workpiece spindle and the first fast-tool assembly are also movable relative to each other in a direction transverse to the workpiece rotation axis. Provided adjacent to and preferably in parallel configuration with the first fast-tool assembly is a second fast-tool assembly with a graver which has its end that faces the workpiece being essentially punctiform. The graver is movable by the second fast-tool assembly, in the direction of the workpiece and away from it, so that a marking of any geometry can be produced on the latter in the same span.

The invention relates to the field of machining, in particular to a multifunctional carving machine which comprises a base, stand columns, a carving platform and a cutter mechanism. The carving platform comprises a movable platform and a workpiece clamping device; an automatic lifting platform is arranged on the movable platform, and comprises a platform board, a platform board lifting rack and automatic platform board lifting mechanisms; the automatic platform board lifting mechanisms are fastened on a cross beam in the middle of the movable platform; the platform board lifting rack is fixed to the automatic platform board lifting mechanisms; and the platform board is fixed to the platform board lifting rack. The multifunctional carving machine is additionally provided with the platform board capable of being lifted automatically on the basis of an existing high-precision three-dimensional carving machine; the lifting platform can be automatically lifted through program codes, and the platform board is lifted up when a plane is carved and is automatically lifted down when a three-dimensional structure is carved. The multifunctional carving machine is high in automation degree, wide in application and convenient and safe to operate.

The invention provides a tool setting device for multi-station numerical control engraving, which is composed of a control system and an electrical contact signal detecting system, wherein the control system comprises four circuits of a single chip computer control group circuit, a signal input and transformation circuit and a signal output and transformation circuit, the single chip computer control group circuit is composed of a plurality of independent single chip computers U4 and peripheral circuits thereof, the electrical contact signal detecting system is a good conductor composed of a body (7), a worktable, a clamp and a workpiece (4), and connected with the power supply via 'earth' connection, the positive electrode of the power supply is connected with an engraving head (3) which is connected with a main shaft motor (2). The invention can realize automatic tool setting, and enable all the tools to be positioned on the surface of the workpiece before engraving feed, particularly consistency of engraving depth is guaranteed in high precision engraving, further the performance is reliable and the breaking edge rate is smaller than 0.0001%. The device of the invention can be widely applied to precise engraving of numerical control engraving machines and multi-station processing systems of numerical control milling machines, machining centers and the like.

The sand blasting process of making pattern on ceramic plate includes drawing pattern in computer, printing the pattern on single-sided adhesive paper and carving with computerized carving machine, adhering onto the polished ceramic plate, tearing off the single-sided adhesive paper outside the pattern, sand blasting with sand blasting gun inside a negative pressure box, eliminating floated dust and coloring, tearing off the single-sided adhesive paper to obtain ceramic product with color pattern. The ceramic product is used as building material, and the present invention has the features of smart combination of different technologies, scientific and reasonable method, high product quality and low cost.

The invention provides an efficient engraving and milling machine and belongs to the field of mechanical technology. The efficient engraving and milling machine solves the problem that scraps generated during the engraving process of existing engraving and milling machines can stay on workpieces to result in influence on the engraving efficiency and the like. The efficient engraving and milling machine comprises a working table, a support and a plurality of engraving and milling motors, wherein the working table is provided with a fixing table for fixing workpiece clamps, the support is arranged on the working table and on one side of the fixing table and provided with a mounting plate, and the engraving and milling motors are mounted on the mounting plate; the output shafts of the engraving and milling motors are parallel to the surface of the working table and face towards the fixing table; the engraving and milling motor can move in the horizontal direction and the vertical direction relative to the working table. The efficient engraving and milling machine has the advantages of guaranteeing the engraving precision and the operating smoothness.

The invention relates to a full-automatic numerical control woodworking, enchasing and forming machine. A workbench, a main shaft fixed seat and a numerical control device are arranged on a machine body, wherein a cross arm box body which is suspended above the workbench of the machine body is fixed on and extends out from the main shaft fixed seat, a main shaft lifting servomotor is fixed in the cross beam box body, an output shaft of the main shaft lifting servomotor extends out of the top end of the cross beam box body and is connected with a lifting screw rod fixed on the front end surface of the cross beam box body through a belt, a lifting planker which can slide up and down along the lifting screw rod is further sheathed on the lifting screw rod on the front end surface of the cross beam box body, a main shaft high-speed motor is fixed on the lifting planker, a milling cutter is sheathed on the output shaft of the main shaft high-speed motor, an X-axis/Y-axis servomotor, the main shaft lifting servomotor and the main shaft high-speed motor are electrically connected with the numerical control device so that the numerical control device can control the corresponding motors to start and close according to a program, and a lifting structure and the cutting of the milling cutter are controlled by different motors, thereby achieving a more stable structure, and effectively improving the enchasing precision of the milling cutter.

The invention discloses a template engraving machine. The template engraving machine comprises a rack, wherein the rack is provided with a working table; the working table is provided with a transverse guide rail capable of sliding forward or backward along the working table; a head which can slide left and right along the transverse guide rail is arranged on the transverse guide rail; the working table consists of a PU (Polyurethane) bottom plate and a density board which is arranged on the PU bottom plate; the working table is provided with a regional vacuum adsorption device; the working table is divided into a plurality of independent control regions by the regional vacuum adsorption device; each region can be used for separately performing vacuum adsorption on a processing board in the region; the PU bottom plate in each region is provided with air suction grooves which are transversely and vertically intercommunicated; the PU bottom plate in each region is also provided with an air suction opening which is communicated with the air suction groove; the air suction opening in each region is correspondingly connected with one end of an air suction pipe; the other end of the air suction pipe is connected with a vacuum pump; each air suction pipe is provided with a valve capable of controlling the on/off of the air suction pipe. The template engraving machine is simple and convenient to operate and has good adsorption effect and good dust collection effect.