120 results about "Scriber" patented technology

The utility model provides an automatic scribing device for silicon rod cutting. The monitoring mechanism comprises a plurality of monitors and is used for photographing the side surface and the top of the silicon rod; the scribing mechanism is provided with a scriber and a moving assembly used for controlling the position of the scriber; the monitor, the scriber and the moving assembly are all arranged on the machine frame. And the scriber can automatically scribe the silicon rod based on the scribing position identified by the monitor when the silicon rod is placed at a specified position on the rack. The automatic scribing device for silicon rod cutting is reasonable and simple in structural design, the positions of the end faces and the abutted seams of the silicon rods can be automatically recognized, scribing can be automatically conducted on the end faces and the abutted seams of the silicon rods, the scribing position is accurate, and cleaning is conducted; the overall working efficiency is high, the scribing quality is stable, and the accuracy and stability of follow-up slicing line net arrangement can be guaranteed.

A chalk liner including: (a) an elongate reservoir barrel for receiving powdered chalk; (b) a marking tip mounted on one end of the reservoir barrel and communicating with the interior of the reservoir barrel for receiving powdered chalk therefrom and having a marking wheel rotatably mounted in the marking tip and projecting outwardly therefrom; and (c) a cleaning tool mounted on the other end of the reservoir barrel.

The invention provides a scribing machine rack and a scribing machine. The scribing machine rack comprises a shell, a first sliding plate and a second sliding plate, wherein the shell comprises a bottom plate, a top plate, a first side plate and a second side plate, and the first side plate and the second side plate are oppositely arranged; the mounting base is arranged on the bottom plate and is used for mounting a to-be-cut material; the first side plate is provided with an air inlet, and the second side plate is provided with a dust collecting part which is configured to collect residues generated during cutting. The scribing machine rack provided by the invention is provided with the waterproof and dustproof shell, air is supplied in the shell, and a large amount of water mist generated in the cutting cavity is removed by forming the air path in the shell; meanwhile, generated residues can be blown to the second side plate, and the residues are collected through the dust collecting part located on the second side plate. According to the scribing machine rack, water mist can be shielded, water vapor can be discharged, and risks such as short circuit or burnout of electrical elements are avoided. And residues in the shell and on the surface of the to-be-cut material can be blown away, so that the residues and water vapor are prevented from influencing the sight line, and meanwhile, the residues can be prevented from influencing the cutting accuracy.

The application relates to the technical field of wafer dicing, and provides an adsorption work disc for a dicing machine, a wafer adsorption control method and the dicing machine. The adsorption work disc comprises a disc body and a sealing support. The disc body comprises a base and an adsorption part. The adsorption part is located above the base and is connected with the base to form a gas guide channel. The adsorption part comprises a plurality of adsorption units. The adsorption units are communicated with the gas guide channel. An installation groove is arranged at the edge area of the adsorption part. The installation groove is arranged at the edge of the adsorption work disc, and the sealing support is arranged in the groove. The sealing support supports the edge of the wafer. The sealing support has certain flexibility. When the wafer is adsorbed, the edge of the wafer will not be warped due to the reverse abutting force. Meanwhile, a relatively closed space is formed between the wafer and the adsorption part of the adsorption work disc and the sealing support, so that the adsorption efficiency and adsorption effect of the adsorption units on the middle area of the wafer are improved.

The invention discloses a multi-station grinding wheel scribing machine, and relates to the technical field of scribing machines, the multi-station grinding wheel scribing machine comprises a machine base, a rotatable rotating disc is arranged on the machine base, a scribing unit is arranged above the center of the rotating disc, three trays distributed at equal intervals are arranged on the rotating disc along the circumferential track, and the trays are fixedly provided with connecting frames; and power brackets capable of carrying the connecting frames to slide along a linear path are fixedly mounted below the connecting frames. In the working process of the multi-station grinding wheel scribing machine, when the scribing unit carries out scribing processing operation on a material body in the tray located below the scribing unit, the two trays located behind the scribing unit can be respectively subjected to material supplementing operation and discharging operation, and the time needed by feeding and discharging operation is saved. In the feeding and supplementing operation process, normal work of the scribing unit is not affected, and in the continuous scribing operation process of multiple raw materials, the scribing machining efficiency is improved.

The cutter damage detection mechanism for the scribing machine comprises a machine body, a scribing cutter is installed in the machine body through a scribing base, a detection base is fixed to the front end of the scribing base, and the detection base is located at the upper left corner of the scribing cutter; the device further comprises a hydraulic rod, the hydraulic rod is fixed to the top of the inner cavity of the detection base, the output end of the bottom of the hydraulic rod is connected with a mounting base, the two sides of the mounting base are connected with L-shaped rods through damping assemblies, and a laser transmitter and a laser receiver are oppositely fixed to the inner sides of the vertical areas of the two L-shaped rods correspondingly. The bottom of the mounting base is connected with a stop lever through a second elastic telescopic rod, and a movable assembly is arranged between the interior of the mounting base and the stop lever and used for pushing the stop lever to move up and down. According to the cutter damage detection mechanism for the scribing machine, a cutter with heat dissipation holes is stably detected, and meanwhile long-acting detection can be kept.

To provide a tool for scriber which is capable for easily performing operation of scribing a perpendicular bisector of a line connecting centers of two pore parts.SOLUTION: A tool 1 for scriber which is used when scribing a perpendicular bisector of a line connecting centers of two pore parts includes a first leg part 10, a second leg part 11 and a ruler part 30 of which one end parts are rotatably connected to one another, spherical tip members 20, 21 attached to the other end parts of the first leg part 10 and the second leg part 11, an angle adjustment part 40 which adjusts an angle between the first leg part 10 and the second leg part 11 and a ruler support part 50 which grips the ruler part 30 so that a center axis of the ruler part 30 matches with a bisector of an angle made by the first leg part 10 and the second leg part 11. In such a state that the tip members 20, 21 are arranged on the pore parts, centers of the tip members 20, 21 are located on a center axis of the pore parts, and the ruler part 30 has a missing part 31 which is missed up to the center axis of the ruler part 30 on a part of a lateral surface.SELECTED DRAWING: Figure 5

The utility model provides a scriber clamping mechanism, which relates to the technical field of road construction equipment and comprises a fixing frame, one side of the fixing frame is planar, rotating columns are embedded and rotatably connected to two vertical edges of one side of the fixing frame, the top ends of the rotating columns penetrate through the fixing frame and extend outwards, and a plurality of clamping blocks are inserted into the rotating columns. The horizontal distance between the extension arm and the clamping block is adjusted, then the supporting arm is rotated, the swing edge of the supporting arm slides on the bottom face of the extension arm, and under the condition that the height of the connecting edge of the extension arm and the rotating arm is not changed, the installation height of the swing edge of the extension arm can be adjusted; the two clamping blocks on the rotating block can be used for clamping paint spraying cans with different diameters, due to the fact that the position of the supporting arm and the position of the rotating arm are fixed, it is guaranteed that the position of the extending arm is fixed, when the extending arm forces the rotating block to clamp the paint spraying cans, the whole clamping is rigid, and it is guaranteed that the paint spraying cans cannot generate redundant vibration.

The utility model provides a trepanning and marking device for a curved surface shell of an underwater unmanned vehicle, and belongs to the field of underwater unmanned vehicles. The problems that at present, manual measurement and scribing are needed for scribing on the curved-surface shell, efficiency is low, and accuracy is poor are solved. Comprising a frame plate, a center shaft, a gauge plate and a scriber, the two ends of the frame plate are detachably connected with the two T-shaped beams respectively, the center shaft is fixedly connected with the frame plate, one end of the gauge plate is rotationally arranged on the center shaft, a needle penetrating hole is formed in the other end of the gauge plate, and the scriber penetrates through the needle penetrating hole. According to the punching and scribing device for the curved-surface shell of the underwater unmanned vehicle, scribing can be accurately and efficiently conducted on the curved-surface shell in advance for forming a through hole, scribing can be conducted inside the curved-surface shell, and scribing can also be conducted outside the curved-surface shell.

The invention provides a scribing machine height measurement device and method, and the device comprises a height measurement loop, a height measurement controller and a Z-axis driver, and the Z-axis driver is configured to drive a Z axis to descend so as to drive a main shaft and a blade to descend synchronously. When the blade is in contact with the scribing table, the height measurement loop is conducted, the height measurement loop sends a conduction signal to the Z-axis driver, a probe module of the Z-axis driver is triggered to read the height value of the Z axis, and the Z-axis driver is triggered to stop driving the Z axis; the height measurement controller receives a probe signal which is sent by a probe module of the Z-axis driver and comprises a Z-axis height value, and sends a height measurement ending signal to the Z-axis driver; and the Z-axis driver drives the Z axis to return after receiving the height measurement ending signal, so that the blade leaves the scribing table. According to the scribing machine height measuring device, driving of the Z axis is finished while the height measuring action is implemented, the height measuring accuracy is improved, and meanwhile the situation that a blade continues to descend, and consequently the blade cracks and the scribing table is damaged is avoided.

The present invention relates to a MEMS inertial device structure and manufacturing method; the structure comprises an upper cover plate, a device layer, and a substrate bonded sequentially from top to bottom, the device layer having a sensitive etching area and a non-sensitive area, the sensitive etching area being etched to form a sensitive structure of the inertial device, the non-sensitive area being provided with a scribe line, the scribe line being etched to form a first cut-through area, the substrate being provided with a plurality of test PADs, the first cut-through area being located directly above the plurality of test PADs. The present invention pre-opens the first cut-through area, and after the device layer is bonded to the substrate, the device layer above the substrate does not need to be scratched, and the test PADs on the substrate can be exposed, thereby avoiding the risk of the scriber contacting the substrate metal wires and improving the manufacturing yield of the MEMS inertial device.

The utility model discloses an accurate blanking box of a scribing machine. The accurate blanking box comprises a blanking box body and a blanking assembly, the discharging box body comprises a base plate fixedly installed at the bottom of the discharging box body. The discharging assembly comprises an electric sliding rail fixedly installed on one side of the chassis, a sliding block movably installed on the electric sliding rail, and a first motor fixedly installed at the outer end of the sliding block. According to the accurate blanking box of the scribing machine, when a blanking workpiece in the scribing machine is conveyed to the blanking box body, the blanking workpiece is firstly conveyed to the upper end of the supporting disc at the top of the blanking box body, and after the blanking workpiece is clamped and positioned at the upper end of the supporting disc through the right positioning ring and the left positioning ring which rotate in an opening and closing mode on the two sides, the blanking workpiece is discharged. According to the blanking box, the workpiece is arranged in the blanking box body, then the supporting disc driven by the electric sliding rail moves downwards for blanking so as to guarantee the accuracy in the blanking of the workpiece, meanwhile, the supporting disc driven by the electric sliding rail moves downwards to drive the blanking of the workpiece, collision between the workpiece and other workpieces in the blanking box body in the blanking process can also be avoided, protection in the blanking process of the workpiece is achieved, and the problem that the workpiece is collided and damaged is avoided.

1. The name of the design product: dough magnetic line marking knife (K320). 2. The use of the design product: for dough magnetic line marking knife. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

A multi-use hand tool assembly includes a body having a bottom portion, at least one flange extending from the bottom portion, a central portion, and an end with a plurality of holes. Each hole of the plurality of holes includes a narrowing bore extending to and ending at the central portion of the body and configured to secure a scribe and / or mark material at a marking distance. A snap-on spacer is removably coupled to the bottom portion to change at least one marking distance of at least one hole of the plurality of holes.

The present invention provides a farmland marking machine and a farmland marking machine control system, which belong to the field of agricultural machinery. The farmland marking machine includes a frame, a storage bin and a marking device; the storage bin is connected to the frame; the marking device includes a feeding mechanism and a discharging mechanism, the feeding mechanism includes a hopper and a material shifting assembly, the hopper is arranged below the storage bin and is connected to the frame. The marking medium in the storage bin can fall into the hopper. The material shifting assembly can shift the marking medium in the hopper into the discharging pipe. Since the overall moving speed of the farmland marking machine is relatively fast and the staff does not need to carry containers; therefore, its overall efficiency is relatively high and can effectively reduce labor intensity. The farmland marking machine control system can collect motion information in real time, and correct the motion state according to the error between the motion trajectory and the preset trajectory, so that the deviation between the marked line and the preset trajectory marking line is small.

The utility model relates to a laser scribing machine, and in particular to a laser scribing machine for processing ceramic circuit boards, including a base, an electric guide rail, a supporting plate, a pillar, an electric slide rail, and a laser head, etc. The top of the base is connected to the electric guide rail, the slider of the electric guide rail is connected to the supporting plate, the top of the base is connected to the pillar, the pillar is connected to the electric slide rail, and the slider of the electric slide rail is connected to the laser head. The utility model can scribing a ceramic circuit board through the laser head, and the baffle can block the scribed ceramic circuit board, so that the scribed ceramic circuit board falls from the supporting plate, and the material is automatically unloaded, which has higher continuity, thereby improving work efficiency.

The present invention discloses an automatic marking machine and marking method for shoe uppers. In the present invention, the housing of a rotating motor is fixed to a fixed block, the output shaft is connected to a rectangular support rod through a gear pair, and the output gear of the gear pair and the fixed block form a rotating pair, the positive and negative threaded rod module is fixed to the fixed block, and the two sliders on the positive and negative threaded rod module are fixed with a clamping frame, and the workbench frame and the machine frame form a rotating pair; the cylinder rotating device is arranged directly above the workbench frame; the automatic marking mechanism is provided with two spaced arrangement, and the inkjet nozzles in the two automatic marking mechanisms are relatively tilted. The present invention realizes marking by two automatic marking mechanisms, replacing manual marking, improving the marking accuracy, and ensuring the marking integrity by setting two relatively tilted inkjet nozzles, effectively improving product quality and production efficiency; the present invention presets the marking trajectory according to the shoe upper shoe type, and can meet the shoe upper marking processing needs of large quantities of different shoe types.

The utility model discloses a scratch testing machine beneficial for adjusting the position of a scriber, and relates to the technical field of scratch testing machines, the scratch testing machine comprises an instrument main body, a touch screen, a fixed seat, a U-shaped sliding seat, a supporting seat, a connecting plate and a scriber main body, the front part of the instrument main body is provided with the touch screen, and the top of the instrument main body is provided with the fixed seat. According to the scratch testing machine facilitating adjustment of the position of the scriber, when an insertion plate moves, a rubber block can be driven to move, when the insertion plate is inserted into two sets of clamping grooves, the rubber block can generate extrusion deformation, so that the insertion plate is fixed between a movable block and a connecting block, and due to the fact that a rubber pad is soft and has certain buffering performance, the insertion plate is not prone to deformation; through the arrangement of the rubber pad, when the rubber pad extrudes the surface of a to-be-tested material, the material with the soft surface is not prone to being damaged, the thin material can be fixed through the rubber pad, meanwhile, the material is not prone to being damaged, and the test result is not prone to being affected.

The utility model relates to the technical field of building scribing equipment, and particularly discloses an earth and rockfill dam surface scriber which comprises an alignment plate, fixing pieces are installed at the two ends of the alignment plate, a connecting plate is hinged to the alignment plate, and a connecting hole used for being connected with an ink fountain line is formed in the connecting plate. The lower end of the vertical rod is connected to the alignment plate, and a top plate is mounted at the top of the vertical rod; one end of the positioning rod is connected to the upper end of the vertical rod through a rotating ring, the other end of the positioning rod is provided with a through hole, a sliding rod is slidably connected into the through hole, the lower end of the sliding rod is connected with a fixing rod, and the fixing rod is hinged to a pair of clamping blocks through a rotating rod and used for clamping an ink fountain line. The device further comprises an inserting rod, the inserting rod penetrates through the positioning rod, the upper end of the inserting rod is connected with the top plate, a butt joint groove is formed in the connecting plate, and the lower end of the inserting rod is connected with the butt joint groove in a clamped mode. A sliding sleeve is further included and slidably connected to the outer portion of the sliding rod, pull ropes are arranged on the left side and the right side of the sliding sleeve respectively, and the pull ropes on the left side and the right side are connected to the left ends and the right ends of the clamping blocks respectively, so that the clamping blocks are separated when the sliding sleeve moves upwards. And errors generated when lines are snapped on the earth and rockfill dam face are reduced.

The utility model relates to a pipe scriber, and relates to the technical field of pipe machining equipment, the pipe scriber comprises a supporting block and a pressing rod, the supporting block is provided with a limiting groove, and the limiting groove is used for limiting a pipe; a communicating groove is formed in the supporting block; the pressing rod is arranged in the communicating groove, one end of the pressing rod is hinged to the groove bottom of the communicating groove, and the pressing rod is used for limiting the pipe in the limiting groove; the end, away from the groove bottom of the communicating groove, of the pressing rod is fixedly connected with a transverse rod. The two ends of the transverse rod are each provided with a scribing wheel. And the scribing wheel is fixedly sleeved with a sliding knife. The pipe scriber can effectively limit pipes and accurately scribe lines on the surfaces of the pipes.

The present invention relates to the technical field of wafer scribing machines, and discloses a wafer scribing machine for processing light-emitting panel components, comprising a scribing machine box, a product to be processed, an XY axis moving platform mounted on the inner side of the bottom of the scribing machine box, a laser scribing mechanism mounted on the inner side of the top of the scribing machine box, and a control panel installed on one side of the scribing machine box, wherein a hollow ring plate is arranged on the top of the XY axis moving platform. The wafer scribing machine for processing light-emitting panel components can be installed before processing the product to be processed, and can use a plurality of pressure detection components to perform multi-point pressure centering on the product to be processed while the meshing output component is synchronously rotated by the meshing transmission inverted T-shaped ring plate through the gear ring, so as to ensure the accuracy of alignment between the product to be processed and the laser scribing mechanism, and then after being used in combination with the wafer scribing machine consisting of the scribing machine box, the laser scribing mechanism, the laser scribing mechanism, the drain valve pipe and the control panel, the processing efficiency and processing quality can be further improved.

The utility model relates to cold-rolled stainless steel production technical field, specifically disclose a kind of cold-rolled stainless steel strip surface defect on-line detection marking system, including X-axis linear motor, Y-axis linear motor and X-axis double-cavity air cylinder, first scribe, pass through Z-axis screw rod driving assembly installation in the rotor of Y-axis linear motor, first scribe is vertically arranged in the nut pair of Z-axis transmission screw rod assembly;Two second scribes are respectively arranged in the two ends of the same side of Y-axis linear motor and Z-axis screw rod driving assembly, and second scribe is connected with rotating motor;Z-axis screw rod driving assembly and rotating motor synchronous drive first scribe and second scribe work, and first scribe contacts the surface of target defect of cold-rolled stainless steel, and second scribe contacts the side of cold-rolled stainless steel.The utility model can mark surface and side in the surface defect of cold-rolled stainless steel production process, facilitate the positioning of the fast defect position in subsequent stainless steel processing.

The utility model discloses a scribing machine's half-piece cutting mechanism, including scribing support, manipulator and half-piece output module, be equipped with jacking motor and jacking frame on scribing support, jacking motor moves back and forth along scribing support, the drive end of jacking motor is connected with cam, the cam is located in the middle of jacking frame, and the cam is located in the middle of jacking frame. A scribing laser head and a scribing detection camera are arranged in the middle of the scribing support, the half-wafer output module comprises a half-wafer transverse moving module, a half-wafer vertical moving module and a half-wafer suction rod, the half-wafer vertical moving module is installed at the driving end of the half-wafer transverse moving module, the half-wafer suction rod is installed at the driving end of the half-wafer vertical moving module, and a half-wafer suction nozzle is fixed to the half-wafer suction rod. According to the half-wafer cutting mechanism of the scribing machine, the whole silicon wafer is placed in the scribing area through the mechanical arm, laser cutting is carried out on the whole silicon wafer from the middle through laser, and preparation is made for follow-up series welding of the half silicon wafer.

The invention discloses an auxiliary drawing device for interior design, and belongs to the related technical field of interior design, the auxiliary drawing device comprises a storage box, a telescopic part and a lifting top cover, the lifting top cover is movably mounted above the storage box, and the telescopic part is movably mounted between the storage box and the lifting top cover; a side rotating back plate is movably installed at the upper end of the lifting top cover, a drawing board is installed on the outer surface of one side of the side rotating back plate in a spliced mode, a scriber is movably installed on the inner side of the drawing board, the whole scriber is of a cross-shaped structure, and the scriber comprises a movable ruler and a sliding ruler plate; the movable ruler is movably mounted on the outer surface of the sliding ruler plate; the line drawing auxiliary device has a line drawing auxiliary function, can be randomly adjusted along with the line position, enables line body drawing to be straight, improves line drawing attractiveness and accuracy of a plane house type drawing, can be carried about, can be randomly adjusted according to use requirements, and improves flexibility during use.

The scriber for English teaching comprises a mounting shell and an adjusting plate, four sets of limiting through grooves are formed in the adjusting plate at equal intervals, writing assemblies used for scribing are arranged in the four sets of limiting through grooves, and a cavity is formed in the mounting shell; a lifting assembly used for adjusting the height of the adjusting plate is arranged in the cavity, the adjusting plate can do reciprocating motion in the vertical direction through cooperative use of the mounting shell and the lifting assembly, and therefore the height of the writing assembly can be adjusted, and the writing assembly can be adjusted to a proper position for scribing; by arranging the writing assembly, scribing operation can be completed at a time, scribing efficiency can be improved, line intervals are consistent, distribution is uniform, teaching quality can be improved, by arranging the limiting through groove, the writing assembly is limited, the writing assembly runs more stably when moving, and scribing stability can be improved.

The utility model provides a wheel eyebrow scriber, and belongs to the field of scribers. The utility model relates to a wheel eyebrow scriber, in particular to a wheel eyebrow scriber, which solves the problems that a traditional wheel eyebrow scriber fixes the position of a middle barrel through a bolt, the bolt needs to extrude a screw main body to lock the middle barrel, and the screw may be damaged after being used for a long time, and comprises a screw, the middle barrel capable of moving up and down on the screw and a pen container arranged above the screw. An adjusting knob is arranged below the middle cylinder, a sliding groove is formed in the adjusting knob, a sliding block capable of sliding up and down is arranged in the sliding groove, and an inner cylinder surrounding the outer ring of the screw rod is arranged at the upper end of the sliding block; the upper end and the lower end of the inner cylinder are each provided with a limiting disc used for being matched with the middle cylinder in a limiting mode, a groove channel used for allowing the limiting discs to rotate is formed in the middle cylinder, and the upper end of the screw is provided with a locking nut used for locking the inner cylinder together with the adjusting knob.

This invention provides a digital legacy recording device that can be configured at a low cost, addresses the complexities of inheriting digital assets that may arise unexpectedly, and enables long-term recording and maintenance of digital assets using physical long-term storage media. [Solution] The digital legacy recording device using a physical long-term storage medium records information by hand on the surfaces of opposing metal plates 1 and 2 with a scriber pen, and provides physical protection in the card-sized storage space of the frame 3 that holds the information in place. It responds immediately to the need for inheritance risk management and provides tamper detection and difficulty of destructive access by sealing with an adhesive that contains fragments that are difficult to reproduce in a unique way, using inexpensive means, and maintains security through the freedom of configuration and the originality of the sealing.

The invention relates to a scriber's square comprising a first arm (1) and a second arm (2), wherein a stop bar (3) is fastened to the first leg (1), the stop bar being pivotable about a pivot axis (4) from a position aligned with the first arm (1) into a position transverse to the first arm (1). According to the invention, a detachable latching connection is provided which, in a latched position, secures the stop bar (3) so as to prevent it from pivoting in the aligned position or in the transverse position. The latching elements can be brought into a release position by displacing the stop bar parallel to the pivot axis (4).