45 results about "Engraving" patented technology

1. Name of the product in this design: Cabinet (plain engraving). 2. Intended use of this design: furniture. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

This invention discloses a method for combining CNC high-precision high-temperature resistant insulating substrate engraving with tin-copper alloy printed circuit 3D printing, belonging to the field of high-power circuit carrier manufacturing technology. The invention uses 99.7% alumina ceramic or silicon nitride ceramic as the insulating substrate, achieving high-precision structural forming of ±0.005-0.025mm through CNC layer engraving. Sandblasting, roughening, sensitization, activation, and pre-plating surface modification enhance interfacial adhesion. CuSn10 tin bronze is used as the printing material, and the circuit is formed by SLM or FDM 3D printing at a sintering temperature of 850-900℃, achieving a forming density ≥98.71%. Through stepped heating sintering and high-temperature resistant inorganic adhesive curing, the ceramic substrate and tin-copper alloy circuit are integrated. The circuit carrier obtained by this invention has a long-term temperature resistance of ≥1600℃, a volume resistivity of ≥10¹⁴Ω·cm, a current carrying capacity of 15.6A for 3mm lines, and an adhesion strength retention rate of ≥95% after 1000 thermal cycles. The temperature rise is 15~20℃ lower than that of traditional PCBs. It is suitable for high-load, high-current scenarios such as industrial power supplies and new energy power control. It is compatible with processes and has complete industrial support, and has significant technical and economic feasibility.

This utility model discloses a processing device for three-dimensional relief pieces, belonging to the field of three-dimensional relief piece processing technology. It includes two supports, with a horizontal plate fixedly connected between the two supports. A connecting frame is provided on the outer side of the horizontal plate, and a turntable is rotatably connected to the bottom of the connecting frame. Multiple annularly distributed cleaning soft columns are fixedly connected to the bottom of the turntable. It also includes a moving component and a limiting component. The moving component drives the cleaning soft columns to repeatedly clean the surface of the three-dimensional relief piece. After the metal engraving is completed, the cleaning soft columns can quickly clean the surface of the workpiece, promptly removing metal debris generated during the processing, and preventing debris from staying on the workpiece surface for too long and forming scratches. The cleaning soft columns 7 rotate at high speed with the turntable, and their rotational motion can generate strong centrifugal force, which can more thoroughly remove the metal debris attached to the surface of the workpiece, greatly reducing the risk of scratches caused by debris residue.

1. Name of the product in this design: Graphical User Interface for Electronic Equipment. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: Used to display the homepage of engraving, cutting, painting or printing processing design application software. The homepage includes leaderboards, competitions, collections and other sections. 7. Human-computer interaction method of graphical user interface: In Design 1 to Design 3, the main view is the main interface displayed by the electronic device; where the crosses in the interface represent text and / or numbers and / or letters and / or symbols, as shown in the main view reference figure.

The utility model provides a kind of multi-head synchronous engraving device of adjustable spacing, comprising: base, crossbeam, first connecting plate, second connecting plate, multiple engraving heads and distance adjusting assembly, crossbeam is slidably arranged on base, first connecting plate is slidably arranged on crossbeam, second connecting plate is slidably arranged on first connecting plate, distance adjusting assembly is arranged on second connecting plate, multiple engraving heads are slidably arranged on second connecting plate by distance adjusting assembly;Distance adjusting assembly includes first threaded lead screw, second threaded lead screw and third threaded lead screw, first threaded lead screw, second threaded lead screw and third threaded lead screw are sequentially arranged on second connecting plate in up-down distribution.It can adjust the spacing between each engraving head by the technical scheme of the utility model, so that multiple engraving heads can be adapted to different size products, avoid the cost and time of replacing entire engraving head module due to product size change.

The utility model discloses an assembly equipment with annular track includes frame, conveying device and install in the conveying direction of conveying device on the frame of upper and lower device, first assembly device, second assembly device, laser carving device and air tightness testing device in proper order, conveying device is used for conveying carrier to upper and lower device, first assembly device, second assembly device, laser carving device and air tightness testing device and finally flows to upper and lower device, and upper and lower device are used for the workpiece of feeding to carry out the photograph and scan code, the assembly equipment with annular track of the utility model can complete the automatic code scanning and photographing of feeding, the corresponding assembly of PCB board, the bottom shell of product and the upper cover of product, the engraving of two -dimensional code and product sequence to product, the leakage rate of testing product pressure -retaining a period of time and product unloading and so on multiple working procedure.

The utility model discloses a kind of polishing devices for air pipe engraving, it is related to air pipe processing technical field, including workbench, the top of workbench is installed with board, the upper of board is provided with polishing roller, the side of polishing roller is provided with adjusting assembly for adjusting its height, the outside of board is provided with clamping assembly for fixing it;The adjusting assembly includes sliding seat and first adjusting plate sliding in the inner wall of workbench, and the side of sliding seat is rotatably connected with one end of polishing roller, the utility model has the beneficial effects that: by setting adjusting assembly, the height of polishing roller can be adjusted, polishing roller height can be flexibly adjusted, accurately match different thickness board, realize uniform polishing, avoid excessive or insufficient polishing, height can be adjusted in time according to polishing roller wear, ensure stable working performance, prolong its service life, reduce maintenance cost.

This utility model relates to the field of printmaking engraving technology and provides an auxiliary frame for printmaking engraving, including two support plates. A placement plate for placing the printmaking engraving board is movably mounted on the bottom front side of the two support plates. A horizontal plate is positioned between the top of the two support plates. A positioning plate for fixing the printmaking engraving board is movably mounted on the top front side of the two support plates, below the horizontal plate. In this auxiliary frame, the horizontal plate is installed between the two support plates to form the frame. The printmaking board is then placed on the placement plate. By adjusting the position of the placement plate to accommodate artists of different heights or working habits, the positioning plate is raised and lowered until it is flush with and fixed to the printmaking board. When the artist needs to adjust the angle of the printmaking board during the engraving process, rotating the second handle rotates the rotating shaft, thereby causing the adjustment plate to rotate synchronously, achieving angle adjustment. This ensures the most comfortable working posture during the engraving process and reduces fatigue.

The utility model relates to the technical field of engraving, disclose a kind of cooling mechanism for precision carving machine, including liquid storage tank, the fixed link with fixed rod is uniformly connected in the corner of liquid storage tank upper surface, the top end fixed link is connected with top frame, the first limit sliding slot is opened in the inner side wall of top frame, the sliding frame is slidably arranged in the first sliding slot, the second limit sliding slot is opened in the inner side wall of sliding frame, the sliding seat is slidably arranged on the surface of second limit sliding slot, the inside of sliding seat is detachably connected with engraving machine body, the surface of the lower end of engraving machine body is detachably connected with cooling assembly;The utility model cooling assembly can realize quick installation and accurate cooling, while guaranteeing cooling continuous and effective, improve processing accuracy and tool life;And cooling can be recycled to coolant, reduce cost while greatly improve the convenience of use.

The present application relates to the technical field of gilding roller engraving, in particular to a cigarette tipping paper gilding roller fine engraving machine, which comprises a rack, a mechanical arm, an electric control telescopic plate, a supporting unit and a stripping assembly; the supporting unit comprises a supporting table, a supporting pad, a rotating shaft, a sleeve and a forward and reverse motor, both sides of the top of the supporting table are provided with arc-shaped plates, and both sides of the supporting table and the bottom of the arc-shaped plates are provided with mounting grooves; the device is simple to operate, stable and efficient, can not only position and clamp the gilding roller, has high positioning accuracy and good clamping effect, but also can adjust the positioning and clamping position of the gilding roller according to different diameters of the gilding roller, has strong adaptability and good stability; after the engraving of the gilding roller is completed, the outer surface of the gilding roller and the inside of the storage groove are vibrated and cleaned synchronously, have better cleaning performance and better synchronization and coordination; and the vibration and knocking force on the outer surface of the gilding roller can be self-adaptively adjusted according to the diameter of the gilding roller, the vibration and cleaning effect is better, energy saving and emission reduction are achieved, and the device is green and environmentally friendly.

An electrolyzer including a plurality of separation plates, and a membrane-electrode assembly between the plurality of separation plates and including a plurality of electrodes and a separator between the plurality of electrodes, wherein each of the separation plates includes a first passage part in which embossings and engravings are alternately provided on an active area of one surface thereof to provide a first passage, and a second passage part in which embossings and engravings are alternately provided on an active area of the other surface thereof to correspond to the embossings and engravings provided in the first passage part so as to provide a second passage.

This invention belongs to the field of graphic data processing technology, and particularly relates to a method and system for quality inspection of engraved characters on mold surfaces. The method includes identifying single characters on an image to be inspected, constructing a sequence of characters to be inspected, comparing the content of the character sequence to be inspected with a standard character sequence to obtain a comparison result containing information on multiple engravings, missing engravings, and incorrect engravings; extracting the outline of each single character on the image to be inspected, registering the corresponding standard character outline to the outline to be inspected, constructing a tolerance band, calculating the difference between all outlines to be inspected and their corresponding tolerance bands, and summarizing the results to obtain the character defect detection result; and using the character sequence content comparison result and the character defect detection result together as the overall quality inspection result for engraved characters on the mold surface. This invention can simultaneously determine whether there are multiple engravings, missing engravings, incorrect engravings, and whether the character outline structure meets quality requirements; it can be flexibly adjusted according to different tolerance requirements and can locate the defect position on a single character.

This invention provides a high-precision CCD vision-based jewelry engraving alignment and path planning method, relating to the fields of machine vision and CNC machining technology. The method includes: acquiring jewelry images via a CCD camera and preprocessing them; extracting contours and feature points and calculating positional offsets; dynamically calculating a visual alignment accuracy compensation factor based on the offsets, incorporating matching error, confidence level, and texture complexity; using this factor for high-precision alignment and mapping a theoretical path via coordinate transformation; generating an initial engraving path and calculating a path smoothness optimization coefficient based on curvature, speed, and turning angle; smoothing the path according to this coefficient and controlling the equipment to perform engraving; and adaptively optimizing system parameters based on processing data after completion. This invention significantly improves engraving accuracy, surface quality, and long-term stability through dual dynamic optimization of alignment and path, as well as system self-learning.

This utility model relates to the field of engraving and milling machines, specifically to a horizontal engraving and milling machine with positioning function. It includes a frame, on which an engraving and milling mechanism with a drive device is mounted. A fixed platform is also mounted on the frame, and a longitudinal clamping assembly is provided on the fixed platform. The longitudinal clamping assembly includes two motor-driven longitudinal clamping bars, and each longitudinal clamping bar also includes a transverse clamping assembly. This utility model can push the material inward from both the longitudinal and transverse directions to achieve accurate centering and clamping from all sides. Operation is convenient and quick, requiring no complex manual operation. This utility model uses flexible baffles to prevent debris from falling into the chute.

The invention relates to an adhesive label (100) for application to product packaging (10), in particular to plastic bottles (101), and a method (200) for producing such an adhesive label (100). The adhesive label (100) comprises a base film (11) made of polyolefin with a thickness of 80 µm to 110 µm, a partial or full-surface adhesive coating (14) consisting of an acrylate adhesive with an initial tack according to Finat FTM9 (N / 25 mm) of ≥ 10, a full-surface coating consisting of a printing varnish (15), and a full-surface first printing with at least one first printing ink (16), wherein the printing ink (16) is applied to the printing varnish (15) of the base film (11) by means of a first anilox roller (191) in a flexographic printing process, wherein the first anilox roller (192) has a slalom engraving (201).The process (200) for producing the adhesive label (100) comprises the steps of: providing (50) a base film (11) made of polyolefin with a thickness of 80 µm to 110 µm, applying (51) a partial or full-surface adhesive coating (14) consisting of an acrylate adhesive with an initial tack according to Finat FTM9 (N / 25 mm) of ≥ 10, applying (52) a full-surface coating consisting of a printing varnish (15) and applying (53) a full-surface first printing onto the printing varnish (15) of the base film (11) with at least one first printing color (16) in the flexographic printing process using a first anilox roller having a slalom engraving.

The application discloses a kind of engraving machines for metal die casting machining, including workbench, moving plate and engraving assembly, it is characterized by: the moving plate is movably installed above the workbench, the engraving assembly is movably installed above the moving plate, moving plate is installed and used by workbench, the engraving assembly includes upper support, rotating plate, mobile electrical seat, lifting cylinder, conversion head and engraving machine head, the upper support is fixedly installed above the workbench, the rotating plate is rotatably installed above the moving plate, and the mobile electrical seat is movably installed in the upper support top portion;The application is driven by lifting cylinder to complete engraving work by lowering engraving machine head, conversion head is flexibly replaced and used to engraving machine head, and different engraving work is facilitated to improve the functionality of engraving, different sizes of die castings can be fixed on the moving plate, and the setting of protective pad will not extrude the deformation of panel.

The utility model discloses a kind of double-shaft engraving devices for deburring of vehicle casting, belong to the technical field of casting engraving. Including bottom plate, the top of bottom plate is installed with two groups of mounting bracket in parallel, the top surface of each group mounting bracket is respectively installed with placement assembly, the placement assembly is used to place vehicle casting, each top corner of the placement assembly is respectively installed with support assembly, the top corner of vehicle casting is formed support by the support assembly insertion, under the cooperation of the placement assembly and the support assembly, the top corner of vehicle casting is limit fixed, even number group adjusting assembly is installed in the placement assembly, the adjusting assembly one end engages insertion in placement assembly, its other end abuts on the bottom surface of vehicle casting, and the support of vehicle casting is formed. The utility model disperses stress generated in engraving process, reduces the risk that casting is deformed or damaged due to external force, and simultaneously utilizes two groups of engraving tools to engrave two groups of vehicle casting, improves deburring efficiency.

1. The name of the design product: door lock (full-automatic fine carving 03). 2. The use of the design product: for security and theft prevention. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This application relates to the field of permeable brick processing technology, and discloses a turning machine for permeable brick processing, including a frame. A conveyor belt is rotatably installed inside the frame for horizontally and linearly conveying permeable bricks. A turning mechanism is provided on the frame for turning over the permeable bricks conveyed on the conveyor belt. The turning mechanism includes a column, a first motor, a lead screw, a lifting seat, a second motor, a U-shaped frame, and a clamping assembly. The column is fixedly installed on the rear outer wall of the frame, and a vertical groove is opened on the front side of the column. The first motor is fixedly installed on the top of the column, and the output shaft of the first motor extends into the vertical groove. The lead screw is fixedly installed on the output shaft of the first motor. This application has the following advantages and effects: it can turn over the permeable bricks one by one, realizing efficient and stable automated turning operation of permeable bricks, which facilitates subsequent surface treatments such as texture engraving, edge grinding, and creating planting holes on the permeable bricks.

This invention relates to the field of brake pad thickness measurement technology, specifically to a processing device for automotive brake pads. The support frame is equipped with a bearing component and a first drive component that drives its forward and backward movement. Above the bearing component is a measuring component and a second drive component that drives its left and right movement. Below the support frame is a first lifting component that drives the measuring component to move up and down. Based on thickness measurement, when the measured thickness is outside the rated range, a cylindrical graduated stone is automatically driven to align with the defect point. Through pressure adjustment and rotation of the mark, the severity of the defect is distinguished by the depth of the engraving, solving the problem of difficult point-by-point treatment during subsequent grinding. This forms a closed loop of "thickness measurement - defect judgment - precise marking," improving the continuity and efficiency of brake pad processing.

The utility model relates to timber processing equipment technical field discloses a kind of wood carving machines, including carving platform, its top side is equipped with first slide rail, second slide rail and first rack, and mobile crossbeam is cooperated by bottom end with slide rail, and is realized moving by first motor through gear rack transmission;Mobile crossbeam top is equipped with third slide rail and second rack, and carving machine base is installed by third slide rail, and is realized accurate displacement by second motor cooperation gear rack, drives carving machine to complete high-precision engraving, and carving platform bottom is equipped with dust collection system with dust collector and air blower composition, in addition, swing dust collection mechanism is equipped on carving machine base, third motor drives rotating rod, cooperation swing rod sliding slot, drives dust collection head swing, design in combination with hose, adapter pipe and support, realize efficient dust collection, and the wood carving machine is high in engraving precision, dust collection effect is good, equipment runs stably and is convenient for maintenance.

This utility model discloses a spoke cooling structure for an automotive wheel hub mold, including an upper spoke mold, an inlet pipe, and a cooling groove. A circular pipe A is installed inside the upper spoke mold, with an inlet pipe on one side of the top of the circular pipe A. The inlet pipes are evenly spaced at the bottom of the circular pipe A. This utility model shortens the heat conduction path by having the cooling groove closely attached to the back of the spoke. The inlet and outlet pipes, in conjunction with the circular pipes A and B, and valves A and B, can precisely control the flow rate of the cooling medium in each spoke area, ensuring a consistent cooling rate for each spoke. This significantly improves production efficiency and reduces scrap. Air cooling is suitable for temperature-sensitive precision engraving areas, avoiding the sudden cooling cracks that may occur with water cooling. Water cooling is suitable for thick spokes with high thermal conductivity requirements, improving overall cooling efficiency. The modular design facilitates maintenance; when a single spoke cooling unit is damaged, the cover plate can be independently disassembled for repair without replacing the entire mold.

The utility model discloses a kind of double-head engraving machine frame with multi-angle adjusting function, it is related to engraving machine frame technical field, including operation platform, the top of operation platform is fixedly connected with fixed frame symmetrically, the top of operation platform is equipped with double-head engraving machine main body, the top of operation platform is equipped with engraving mechanism, the engraving mechanism includes angle adjusting assembly and direction adjusting assembly, angle adjusting assembly and direction adjusting assembly are used mutually, angle adjusting assembly includes connecting plate, the top of operation platform is set in connecting plate, the outside of connecting plate is fixedly connected with fixed plate symmetrically.The utility model discloses a kind of double-head engraving machine frame with multi-angle adjusting function, can be realized to the use angle of engraving machine quick adjustment by the setting engraving mechanism, can be adapted to different engraving needs, use scene is more rich, simple structure, stronger practicality.

The utility model relates to brush technical field discloses brush pen holder surface texture engraving and processing equipment, including work table, the inner wall middle part fixed connection of work table has conveying mechanism, the conveying mechanism is used for fast delivery brush, the outer wall rear side fixed connection of conveying mechanism has clamping mechanism, the clamping mechanism is used for clamping brush processing, the outer wall top fixed connection of work table has engraving drill bit, the conveying mechanism includes fixed frame no.

This application discloses a five-sided vertical CNC engraving and milling machine, relating to the field of machine tools. It includes a base frame, engraving / milling parts, engraving / milling drive components, and a tool changing device. Multiple engraving / milling parts and engraving / milling drive components are provided, with at least one engraving / milling part being a cutting tool. The engraving / milling drive components drive the engraving / milling parts to translate and rotate, enabling the engraving / milling parts to machine the surface of the workpiece. The tool changing device includes a tool changing drive component and a rotating disk. The tool changing drive component drives the rotating disk to translate and rotate. The rotating disk has multiple placement slots for inserting cutting tools. In the tool changing state, multiple engraving / milling drive components drive their respective current cutting tools to insert into the placement slots and release them. After the multiple cutting tools are released, the tool changing drive component drives the rotating disk to rotate, aligning the next cutting tool in each placement slot with its corresponding engraving / milling drive component, so that each engraving / milling drive component clamps and removes the next cutting tool. This application improves the processing efficiency of the engraving and milling machine.

The application discloses a sand mold casting method for large ring-shaped castings, which comprises the following steps: step a: according to the required shape and size of the ring-shaped castings, the ring-shaped product is divided into multiple modules, and drawing processing drawings of the multiple modules; step b: according to the processing drawings of the multiple modules in step a, five-axis continuous engraving is adopted to carry out engraving processing, and multiple segmented models are obtained; step c: according to the shape of the ring-shaped castings, the multiple segmented models are spliced to form a product model. The application provides a sand mold casting method and device for large ring-shaped castings, and overcomes the problem that large ring-shaped castings are cast by the sand mold casting method without molds and sand boxes in the prior art.

A high-precision full-automatic tool magazine precision engraving machine relates to the technical field of precision engraving machine equipment. The rear end of the marble base is provided with left and right translation shaft assemblies, and the upper and lower lifting shaft assemblies are arranged on the left and right translation shaft assemblies. The front and rear translation shaft assemblies are arranged on the marble base, and the automatic tool magazine assembly is arranged on one side of the front and rear translation shaft assemblies. The rear side of the marble base is provided with a cutting fluid filtering and circulating assembly adjacent to the left and right translation shaft assemblies. The automatic tool setting instrument is arranged on the side away from the automatic tool magazine assembly. High-precision servo motors drive high-precision lead screws to realize linear engraving. The high-precision marble platform greatly improves the perpendicularity and flatness of the platform, thereby improving the machining precision, meeting the requirements of precision parts and fine surfaces, and having the functions of automatic tool changing and tool setting. It can quickly switch between different shape requirements of workpieces, and can also filter and circulate the cutting fluid in multiple layers, reducing the operation manpower and cost.

This invention discloses a fabric embossing and engraving process, comprising: selecting a high-temperature resistant thermoplastic polymer material to create an embossing using laser or die cutting; embedding the embossing in an insert mold preheated to slightly below its melting point to soften it uniformly; laying the fabric flat and positioning it, first lightly touching the embossing to the fabric with a pre-pressure of 0.1-0.3 MPa for 1-2 seconds to prevent displacement, then raising the temperature to 80-200℃ and applying a pressure of 0.5-1.5 MPa for 40-60 seconds, allowing the embossed surface to melt and penetrate into the fiber gaps to form a physical anchor, while simultaneously pressing the three-dimensional structure into the fabric to create a recessed engraving effect; cooling for 20-40 seconds after pressure holding to solidify the embossing. This invention uses high temperature and high pressure to integrate the embossing with the fabric, resulting in a strong bond and clear, three-dimensional engraving; it also allows for flexible adjustment of temperature, pressure, and cooling methods for different fabrics such as cotton, leather, and polyester, avoiding fabric damage, and exhibiting high adaptability and stable processing quality.