67results about "Cutlery" patented technology

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, WebSocket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

The invention provides a hardware tableware punch forming device and a machining process. The hardware tableware punch forming device comprises a punching table, a lower die, an upper die, an area detection module, a temperature adjusting module and a control module. Wherein the area detection module is used for detecting the cross sectional area of the root of each fork tooth area in the table fork; the control module calculates the stamping temperature required by each prong area according to the data of the cross sectional area of the root of each prong area, and controls the temperature adjusting module to heat according to the stamping temperature corresponding to each prong area, the stamping temperature corresponding to the prong area with the smaller cross sectional area is higher than that corresponding to the prong area with the larger cross sectional area; therefore, by obtaining the cross sectional area of the root of each prong area and combining the temperature calculation logic of the control module, differential heating of the prong areas is achieved, the plastic deformation capacity of the prong areas is improved, and the springback amount is reduced, so that the springback difference of different areas is balanced, the coplanarity of the prongs is guaranteed, the forming precision is improved, and the machining quality is improved.

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, WebSocket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, WebSocket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

A process for straightening a blade, preferably a circular blade, by hammering comprises the steps of: acquiring information relating to the deformation of the blade, including the initial planarity data, by means of sensors; constraining the blade in the centre thereof by means of a controlled locking flange, which allows free rotation about the blade axis; executing a predictive model based on artificial intelligence algorithms to estimate the point variation in the deformation of the blade following each strike as a function of the blade characteristics, the central constraint and the parameters of the hammering already performed; and executing an optimisation system to determine the optimal hammering sequence to be applied on the blade in order to obtain a predefined final planarity profile, thereby minimising the number of hammer strikes and maximising the overall effectiveness of the process.

The invention provides a stainless steel kitchen ware machining method. The stainless steel kitchen ware machining method comprises the following steps that S1, a blank is placed in a lower die area of a stamping device; s2, the movable male die synchronously moves downwards along with the female die, and the fixed male die and the downwards-moving female die are matched to conduct preliminary punch forming on the center area of the blank punching area of the blank; s3, when the edge of the fixed male die is tangent to the edge of the movable male die, the movable male die stops moving downwards and keeps a fixed state; s4, the female die continues to move downwards, and final punching forming is synchronously conducted on the edge area and the center area of the punching area; s5, after stamping is completed, the female die is reset upwards, and the movable male die synchronously moves upwards in the upward moving direction of the female die and is reset; then, the formed kitchen ware can be taken out; in the process of stamping the central area, the edge area is elastically clamped by the female die and the movable male die, so that the stability in the stamping process is guaranteed, the machining quality is improved, the production efficiency is improved, and the large-scale production requirement is met.

The utility model discloses a straightening device for gardening accessories, which belongs to the technical field of accessory straightening and comprises a water storage tank and a heating tank mounted at the top of the water storage tank, a processing platform is fixedly arranged at the top of the heating tank, a top opening of the heating tank penetrates to the top of the processing platform, and a lifting control rod is mounted at the bottom of the heating tank. A bearing net used for placing accessories is fixed to the telescopic end of the top of the lifting control rod, transverse moving lifting control pieces are symmetrically arranged on the two sides of the treatment platform, indicating type split pressing mechanisms are installed on the transverse moving lifting control pieces, a circulating pump is fixed to the outer side wall of the water storage tank, and the water suction end of the circulating pump communicates with an inner cavity of the water storage tank. According to the automatic straightening device, the use is simple and convenient, the straightening effect is good, the operation precision is high, and the practicability is strong.

The utility model relates to the technical field of stainless steel tableware production, and discloses a stainless steel tableware stamping device which comprises a base, a stamping mechanism and a clamping mechanism are arranged on the top face of the base, and the stamping mechanism comprises a supporting assembly and a stamping assembly. According to the stainless steel tableware machining device, the stamping mechanism is arranged, a stamping plate is moved to a proper position through a first hydraulic rod, and therefore effective buffering and limiting operation can be achieved in the machining process of stainless steel tableware of different heights and widths, and the production and machining efficiency of the stainless steel tableware is effectively improved; a clamping mechanism is arranged, a fourth hydraulic rod is arranged to move twice, first clamping plates move, a third hydraulic rod is started to move and discharge machined stainless steel raw materials, and therefore the distance between the first clamping plates on the two sides is adjusted according to stainless steel of different widths; and therefore, the device is effectively adjusted according to the width of actually produced stainless steel, and the compatibility of the stamping device is effectively improved.

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, Web Socket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

The utility model relates to the technical field of scraper production, in particular to a receiving device for scraper stamping, which comprises a stamping machine, a receiving inclined plate, a support frame and a collecting box, the discharging end of the stamping machine is connected with the receiving inclined plate, the support frame is fixedly connected to one side of the stamping machine, the collecting box is connected to the support frame, and the collecting box can be butted with the receiving inclined plate. The device further comprises an electric sliding rail, a controller and a supporting plate, the electric sliding rail is arranged on the inner side of the supporting frame, the supporting plate is connected to the electric sliding rail, the collecting box is arranged on the supporting plate, the controller controls starting and stopping of the electric sliding rail, and the controller is fixed to the supporting frame. The height of the supporting plate is controlled by starting the electric sliding rail, and then the distance between the collecting box on the supporting plate and the receiving inclined plate is adjusted, so that the scraper can be protected, and the situation that the scraper is collided, damaged or broken due to the fact that the falling height is too high is reduced.

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, Web Socket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

The utility model discloses a branch shear red punching die, which comprises a fixed lower die and a lifting upper die, the lower die is provided with a groove for placing a semi-finished product, the upper die is provided with a male die for punching a cutting edge of the semi-finished product, and one side of the groove adjacent to the cutting edge is provided with a casting accommodating groove. The red punching die for the branch shears is reasonable in design, the cutting edge density of the cutting edges is improved, the strength of the cutting edges is guaranteed, and therefore the service life of the cutting edges is prolonged.

The invention relates to the technical field of cutter straightening, in particular to a straightness straightening device for a chip mounter cutter and a straightening method thereof.The straightness straightening device comprises an operation table installed on a machine table, a clamping piece used for fixing the cutter is arranged on the operation table, and a straightening assembly is further arranged on the operation table; the straightening assembly is arranged on a top plate of the operation table and comprises a bidirectional moving structure, the bidirectional moving structure comprises two moving parts symmetrically arranged on the operation table in a sliding mode, each moving part is provided with a hammering structure, and when the bidirectional moving structure acts, the two moving parts can be driven to drive the two hammering structures to get away from or get close to each other; a driving assembly is further arranged on the top plate, the driving assembly is connected with the two-way moving structure and the hammering structure and can drive the two-way moving structure and the hammering structure to alternately act, and when the hammering structure acts, the hammering structure can hammer the cutter fixedly clamped on the operation table in a reciprocating mode; and the cutter can be rapidly straightened through cooperation of all the assemblies.

This utility model belongs to the field of kitchenware manufacturing, specifically a sealing device for cast iron woks. It includes a main body with a movable module inside, a heating module above the movable module, a limiting module on the right side of the heating module, and a striking module on the right side of the limiting module. The striking module includes a fixed plate, a limiting block, an electric rotating shaft, an extension arm, a wear-resistant pad, a vibration motor, and a striking hammer. The limiting block is installed on the left side of the fixed plate, and an electric rotating shaft is located inside the limiting block. An extension arm is installed on the left side of the electric rotating shaft, and a wear-resistant pad is adhered to the end of the extension arm. This utility model provides more uniform force and a faster striking frequency when sealing the edge of the wok, effectively reducing the labor intensity of operators. It is adjustable and can seal woks of different sizes. It also has a heat insulation effect, effectively isolating heat and reducing safety hazards.

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, Web Socket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

The utility model discloses a stainless steel tableware punch forming device which comprises a punch forming machine, a punch is fixedly installed on the inner top wall of the punch forming machine, an upper punching die is fixedly installed on the bottom face of the punch, and the front face of the punch forming machine is fixedly connected with a workbench. A lower stamping die is fixedly installed on the upper surface of the workbench, a plate feeding mechanism is fixedly installed on the left side face of the workbench, through the design of a punch, the upper stamping die and the lower stamping die, a metal plate is subjected to stamping forming, through cooperation of a sleeve and a sliding rod, the position of a guide roller can be conveniently adjusted up and down, and the plate feeding mechanism is convenient to operate. Then, according to the design of a tension spring and a push plate, a positioning rod is conveniently pushed to be inserted into a positioning plate, the positioning plate and a sliding block can limit a sliding rod, at the moment, a guide roller makes contact with the metal plate, the metal plate is limited, the metal plate is prevented from moving upwards, and the metal plate is prevented from deviating; and the position consistency of the metal plate during stamping is ensured, and the stamping quality is improved.

The invention relates to a method for producing a screw foundation (1) for fastening elements in an underlying surface, in which method at least one first cylindrical tube (5) is provided to form a first initial shape and at least certain regions of the first tube (5) that are adjacent to a front insertion end (1b) are provided with a thread-like outer contour (4) for screwing into the underlying surface, wherein a contour is formed into a rear end (1a) of the first tube (5) by means of a forming process. A star-shaped contour (2) having an inner toothing and an outer toothing (2a, 2b) is formed into the rear tubular end (1a) of the first tube (5), wherein, in a first step, a star-shaped preliminary contour (2') is initially formed radially from the outside against a star-shaped counter-form (6a) arranged in the interior of the tubular end (1a) and, in a second step, the star-shaped preliminary contour (2') is formed radially from the outside without an inner counter-form to give the star-shaped contour (2).

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, WebSocket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

The utility model provides a pot body forming die, and belongs to the technical field of forming devices. A lower die and a stand column are arranged on the base. Top seats are arranged at the top ends of the stand column bottoms; a hydraulic cylinder is arranged on the top seat; a piston rod of the hydraulic cylinder is fixedly connected with the top face of a sliding base arranged on the stand column in a sliding mode. An upper die is arranged at the bottom of the sliding seat; connecting rods are arranged at the bottoms of the sliding seats; the connecting rod extends into the base, and a cross rod is arranged at the bottom end of the connecting rod; a vertically upward push rod is arranged on the cross rod; the push rod is arranged in an ejection groove formed in the base in a sliding fit mode. And the ejection groove is positioned below the lower die. The connecting rod synchronously ascending and descending along with the sliding seat is arranged on the sliding seat, the connecting rod drives the push rod located below the lower die to synchronously ascend and descend through the cross rod, after a pot body is formed, the upper die ascends, the connecting rod drives the push rod to synchronously ascend, the pot body formed in the lower die is pushed out, and a worker can conveniently take out the formed pot body; and the working efficiency of forming and processing the pot body is improved.

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, Web Socket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

A blank feeding mechanism can achieve automatic sorting and precise conveying of rotary blade blanks, a blank heating unit can conduct constant-temperature heating treatment on the blanks, and a rolling mechanism can achieve thickness control and preliminary contour forming of the blanks through rolling rollers hydraulically driven in the rolling mechanism. The torsion mechanism can utilize the central control system to control a rotation driving motor in the torsion mechanism, so that precise torsion forming of the blade body of the rotary blade is realized; the edge cutting and punching mechanism can be driven by a hydraulic cylinder to be matched with an integrated hydraulic die to synchronously complete corner cutting and punching of a mounting hole; the forming mechanism can be used for improving the contour precision and the surface quality of the rotary blade; the first conveying and positioning mechanism and the second conveying and positioning mechanism can be used for conveying and positioning materials; the third mechanical arm, the second mechanical arm and the first mechanical arm can achieve feeding, discharging and transferring operation of materials. The method has the advantages of being safe, efficient, intelligent and convenient.

The present description relates to a method for manufacturing a blade (10) from a steel strand (12) defined along a longitudinal axis (L), a transverse axis (Q), and a depth axis (T). The steel strand (12) has a front end (14) and a rear end (16), as well as two parallel longitudinal edges (18a, 18b) extending from the front end (14) to the rear end (16). The method comprises at least the following steps: First, a blade grid is physically impressed into the steel strand (12) such that the steel strand (12) has one or more indentations (20), the blade grid representing a plurality of blades (10). Subsequently, the one or more indentations (20) are partially hardened. Then, the steel strand (12) is subjected to stress such that it fractures along at least one of the partially hardened indentations (20).Finally, at least one blade (10) is released from the steel strand (12), with the at least one partially hardened indentation (20) forming an outer edge of the blade.

A method of manufacturing a knife blade for a cutter knife of an agricultural harvesting machine, wherein a substantially disk-shaped blade blank is provided in a providing step, said blade blank having a bottom side extending in a first plane (YZ1) and a top side extending in a second plane (YZ2), wherein a hole connecting the first plane (YZ1) with the second plane (YZ2) is made in the blade blank, wherein in a reshaping step an area of the blade blank surrounding the hole is deformed in such a way that a top contact surface surrounding the hole is formed in a third plane (YZ3), wherein the third plane is more distant from the first plane than the second plane (YZ2) in a normal direction (X) perpendicular to the first plane (YZ1).

The invention relates to the technical field of hard alloy tamping and forging, in particular to hard alloy tamping and forging equipment and method.The hard alloy tamping and forging equipment comprises a mounting base body, a mounting groove is formed in the top end of the mounting base body, a forging table is mounted in the mounting groove, and a damping buffering assembly is mounted between the forging table and the mounting groove; a negative pressure adsorption assembly is mounted between the mounting seat main body and the forging table, and a scrap cleaning assembly is mounted on the mounting seat main body; the damping buffer assembly comprises a damping pad mounted at the bottom end of the mounting groove; the damping buffering assembly is adopted, so that instantaneous impact energy in the forging process can be absorbed, the situation that peak stress generated by instantaneous impact exceeds the bearing limit of hard alloy is avoided, the generation probability of microcracks is reduced, and the forging effect is improved; and the negative pressure adsorption assembly is adopted, negative pressure adsorption and mechanical clamping can be conducted on the hard alloy tamping pick, forged alloy is prevented from deviating, the error of coaxiality is reduced, and the forging effect is improved.

The invention belongs to the technical field of cutter manufacturing, and particularly relates to a manufacturing device for producing a metal cutter. The material guiding assembly is of an open structure, a blank processing assembly is arranged on the inner wall of the material guiding assembly, a metal tool blank is movably clamped to the blank processing assembly and horizontally arranged, and the output end of a third air cylinder drives a conical pressing head to move downwards. The device is used for carrying out press-fit forming on a cutter blank while moving an incandescent cutter out of a furnace, and the two sets of conical pressing heads can be in rolling fit connection with the two sides of the top of the metal cutter blank in the process of being matched with the metal cutter blank to horizontally move, so that the cutter blank is formed at the top of the pressed metal cutter blank; and the forming efficiency of the blank in the manufacturing process of the metal cutter is improved.

The invention discloses a multi-layer stainless steel composite knife and sword blade material which is characterized in that JC197 steel is formed by forging a tough supporting antirust layer (JCGC49 steel), JCRX11 steel and JCGC49 steel into JC99 steel, and then the multi-layer stainless steel composite knife and sword blade material is formed by forging the JCGC49 steel, the JC99 steel and the JCGC49 steel; the sealed induction furnace is adopted, the furnace profile structure is improved and improved on the basis of an original traditional soil furnace, the high-frequency induction principle, double-layer sealing protection and external vacuumizing equipment are combined, the heat efficiency is improved, materials are not prone to oxidation, and the problems that a traditional ancient method sword casting soil furnace is low in heat efficiency, steel is prone to oxidation, carbon steel blades are prone to rusting and the blade performance is poor are solved. The hardness of the blade material is improved by 7%, and the corrosion resistance is improved by 20 times.

The invention relates to the technical field of saw chain production, and discloses full-automatic saw chain production equipment which comprises a main body, a conveyor is fixedly connected to the left side of the main body, and a driver is fixedly connected to the back face of the conveyor. According to the die plate, through outward supporting of the holes in the steel belt and pressure from top to bottom, the situation that when the die plate conducts blanking on the steel belt, due to the fact that large extrusion and shearing force are generated on the steel belt, the holes in the chain piece are twisted and deformed under the action of large extrusion acting force can be reduced, and the integrity of the chain piece during blanking is improved; and meanwhile, the accuracy during subsequent saw chain production and assembly and the production efficiency during production can be further improved.