30results about How to "No need for manual pressing" patented technology

The invention discloses a circuit board cover pressing device. The device comprises a substrate, a base and a pressing cylinder. The pressing cylinder is vertically arranged on the substrate by a vertical supporting plate, and the output end of the pressing cylinder is arranged downwards and connected with a pressing block. The base is arranged on the substrate below the pressing block correspondingly, and the top of the base is connected with a movable panel by elastic elements. A plurality of placing grooves are formed in the movable panel, a plurality of ejecting sheet holes are uniformly formed in the bottoms of the placing grooves, a plurality of ejecting sheets are arranged at the positions, corresponding to the ejecting sheet holes, of the top of the base, and are matched with the ejecting sheet holes. By means of the arrangement, manual pressing is not required, operation efficiency is high, the stress of a circuit board is uniform in the pressing process, damage to componentsby deformation of the circuit board is avoided, and product quality is ensured.

The invention belongs to the technical field of auxiliary equipment for cigarette quality detection, and particularly relates to an automatic press-fitting device for a catcher. The automatic press-fitting device comprises a press-fitting column, a paper extraction component, a paper feeding component and a cover body conveying component, wherein a press-fitting cavity is formed in the press-fitting column; a first notch is formed in one side of the press-fitting column; a second notch and a third notch are clamped in the other side of the press-fitting column; the cover body conveying component comprises an upper plate body and a lower plate body; the upper plate body and the lower plate body are arranged back to back; an upper conveying channel is formed in the upper plate body; a lower conveying channel is formed in the lower plate body; the upper conveying channel communicates with the second notch; the lower conveying channel communicates with the third notch; a second air cylinder is mounted at the top of the press-fitting column; the output end of the second air cylinder is fixedly connected with a pressing plate; an outlet is formed in the side surface of the bottom of the press-fitting column; the paper feeding component comprises a paper receiving plate and a first air cylinder; and the paper receiving plate can be inserted into the first notch. The automatic press-fitting device is used for solving the problems that in the prior art, the catcher is pressed only by manpower, so that the operation is strenuous, and the catcher is difficult to press compactly and cannot be sealed.

The invention discloses a flip connecting device. The device comprises a supporting base, a flip support arm which is fixedly connected to and used for supporting a flip, a rotating shaft which is directionally connected with the flip support arm and penetrates the supporting base, and an elastic rubber mat embedded in the supporting base and propped against the rotating shaft so as to decrease the rotating speed, wherein the rotating shaft is provided with an eccentric lug which corresponds to the elastic rubber mat in position and is interfered with the same, the interference amount of the eccentric lug and the elastic rubber mat is increased along with the reduction of the closing angle of the flip; the resistance of the elastic rubber mat retards the rotating of the flip, the eccentric lug is arranged to interfere with the elastic rubber mat, and along with the reduction of the closing angle of the flip, the interference amount, the rotary resistance and the balance torque are all increased, thereby slowly closing the flip at constant speed. The invention further discloses an electric kettle with the flip connecting device. The invention further discloses another flip connecting device and an electric kettle with the same, and a flip is slowly closed since an elastic rubber mat is arranged on a flip support arm to interfere with an eccentric lug on a supporting shaft for buffering.

The invention relates to the field of food processing, in particular to a dough slicing machine. The dough slicing machine comprises a bracket, dough accommodating machines, pressing plate components, a push knife assembly and a recovering assembly, wherein the bracket comprises a rectangular work table and supporting rods for supporting the whole dough slicing machine; each pressing plate assembly comprises a frame body, an elastic element, a driving rod and a pressing plate; the push knife assembly comprises a dough slicing knife, a power element, a force transmitting plate, a force pushing element and a connecting device; the recovering assembly comprises a conveyor belt and a collecting element. The pressing plates of the dough accommodating machines can orderly and continuously press dough in dough accommodating tanks, so that the trouble that the dough is artificially pressed when a conventional dough slicing machine is used is avoided. The dough slicing knife arranged in the rectangular table reciprocates to and fro so as to unceasingly cut dropped dough, and besides, limited blocks are adopted, so that sliced noodles cannot be taken out of guide grooves, and waste is avoided; the angles of blades of the dough slicing knife can be controlled, so that the patterns of the sliced noodles can be selected, and the thickness and the width of the sliced noodles are uniform. The dough slicing machine is provided with the recovering assembly, so that the sliced noodles can be effectively recovered, and the processing efficiency is further improved.

The invention discloses a pit-digging and fixing device for sand-land planting. The device comprises a power box, the inner center of the power box is vertically penetrated and provided with a centerrod, the bottom of the power box is vertically provided with a positioning cylinder, the outer wall of the positioning cylinder is encircled and provided with a fixing ring, the bottom of the fixing ring is fixedly connected with a positioning sheet, and the top of the fixing ring is provided with a connecting shaft around the positioning cylinder. According to the present invention, a transmission plate inside the positioning cylinder is driven to move towards a rotating head through the fixing ring, so that the inner magnet piece and the bottom of a rhombus plate are close to each other, sothat the bottom of the rhombus plate and the magnet piece are correspondingly fitted to each other, so that the top of the rhombus plate is inclined outwards and inserted into the inner part of the outer foundation pit side wall, and a pull rod is mutually clamped with the teeth of the side wall of the positioning cylinder under the action of a telescopic spring, which can effectively fix the foundation pit side wall. The device has the advantages of preventing the foundation pit from collapsing and reducing shaking without manual fixing.

The invention provides a method for installing a sealing rubber strip for aluminum alloy doors and windows with broken bridges. In the middle, if the rubber strip with glue is applied and then hold it, part of the glue in the hand-held part may be taken away by the hand, which reduces the surface viscosity of the rubber strip in the hand-held part, thereby reducing the connection between the notch and the rubber strip in the later stage. , and because it is artificially embedded, the rubber strip embedded in the notch may have a wavy structure, which is difficult to achieve a sealing effect, and is not aesthetically pleasing.

The invention relates to the field of food processing, in particular to a portable dough slicing machine. The portable dough slicing machine comprises a bracket, dough containers, pressing plate assemblies, a push knife assembly and a recovering assembly, wherein the bracket comprises a rectangular work table and supporting rods for supporting the whole portable dough slicing machine; each pressing plate assembly comprises a frame body, an elastic element, a driving rod and a pressing plate; the push knife assembly comprises a dough slicing knife, a power element, a force transmitting plate, a force pushing element and a connecting device; the recovering assembly comprises a conveyor belt and a collecting element. The pressing plates of the dough containers can orderly and continuously press dough in dough accommodating tanks, so that the trouble that the dough is manually pressed when a conventional portable dough slicing machine is used is avoided. The dough slicing knife arranged in the rectangular table reciprocates to and fro so as to unceasingly cut dropped dough, and besides, limiting blocks are adopted, so that sliced noodles cannot be taken out of guide grooves, and waste is avoided; the angles of blades of the dough slicing knife can be controlled, so that the patterns of the sliced noodles are optional, and the thickness and the width of the sliced noodles are uniform. The portable dough slicing machine is provided with the recovering assembly, so that the sliced noodles can be effectively recovered, and the processing efficiency is further improved.

The invention discloses an improved vacuumizing sealing machine capable of automatically locking a cover. The improved vacuumizing sealing machine comprises an automatic cover locking mechanism, the automatic cover locking mechanism comprises a cover locking driving mechanism, at least two cover locking grooves and cover locking sliding blocks corresponding to the cover locking grooves, the cover locking grooves are matched with the cover locking sliding blocks in a buckled mode, the cover locking driving mechanism is matched with the cover locking sliding blocks in a transmission mode, and when the cover locking sliding blocks move relative to the cover locking grooves, an upper cover moves downwards; a vacuumizing device comprises a vacuumizing chamber and an air exhaust assembly, the vacuumizing chamber is arranged on the front side of the vacuumizing sealing machine, the air exhaust assembly is installed on the top of the front side of a lower base, the air exhaust assembly is movably provided with an air exhaust pipe, the air exhaust pipe is arranged in the vertical direction, and a vacuumizing pump is connected with the vacuumizing chamber and / or the air exhaust assembly; and the vacuumizing chamber is provided with a pressure relief opening, the upper cover and / or the lower base are / is provided with a pressure relief mechanism, and the pressure relief mechanism is matched with the pressure relief opening in a sealed mode. The cover locking does not need pre-pressing, the cover loosening does not need manual unlocking of a lock catch, the pressure relief force is large, two air exhaust devices are combined, the adaptability is high, the structure is simple, and the cost is low.

The invention relates to the technical field of assembling plugs and network cables, and discloses a network cable plug assembly machine, which includes: a frame; a first clamping component and a second clamping component, both of which are slidably arranged on the frame, and can be moved along the Sliding in the first direction and the second direction, the first clamping component is used to clamp the network cable, and the second clamping component is used to clamp the core wire of the network cable; the pushing component and the pressing component are both arranged on the frame, and the pushing component Used to store the plug and deliver the plug to the press-fit assembly, the first clamping assembly can deliver the core wire to the press-fit assembly, and the press-fit assembly is used to press-fit the core wire into the plug. The first clamping component can deliver the core wire to the press-fitting component, the second clamping component releases the clamping of the core wire, and inserts it into the plug under the action of the first clamping component, and then the press-fitting component carries out the plug Press fit to fix the core wire in the plug. The operation efficiency is high and the production cost is low.

The invention discloses a leather-adhering velcro tape mounting mechanism realizing automatic grasping of velcro tapes. The leather-adhering velcro tape mounting mechanism comprises a rack, wherein amounting fixing block is fixed on the top face of the middle of a top plate of the rack, a velcro tape material placing tank is fixed to the top face of the left side of the top plate of the rack, male velcro tape parts or female velcro tape parts to be adhered which are stacked vertically are placed in the velcro tape material placing tank, an upper support frame is fixed to the top face of the mounting fixing block, the left end of the top plate of the upper support frame is positioned above the velcro tape material placing tank, vertical plates are fixed to the bottom surfaces of the left and right ends of the top plate of the upper support frame, and two ends of a horizontal screw rod are hinged to the two vertical plates through bearings. With the mechanism, the male velcro tape partsor female velcro tape parts can be automatically grasped, automatically pressed tightly and pressed to leather to be processed, the pressure is guaranteed, meanwhile, the adhering effect is also guaranteed, in addition, no manual pressing is not needed, so that the use is convenient, and the efficiency is high.