54results about How to "Guarantee the quality of lamination" patented technology

The invention discloses a universal type rotor core overlaying tool which comprises a platen, a base and a mandrel. The mandrel is sleeved with rotor cores in an overlaid mode. The rotor cores are located between the platen and the base, and core laminations are overlaid through the platen and the base jointly. The universal type rotor core overlaying tool is characterized in that a plurality of pressing columns are connected with the lower portion of the platen and are evenly and annularly distributed at intervals, and the platen drives the pressing columns to enable the iron laminations to be overlaid. According to the universal type rotor core overlaying tool, the pressing column structure is adopted, and radial clearances exist between the pressing columns; compared with a traditional closed overlaying tool, rotor core end fixing keys can be installed when the rotor cores are compressed, the influences of the oil press stroke on rotor core overlaying specifications can be lowered, the security coefficients in the rotor core overlaying process are increased, working procedure tome is shortened, and production efficiency is improved by about 30%.

The invention provides multilayer circuit board laminating equipment, which comprises a transfer device, a laminating device and a transporting device, wherein the transfer device is used for bearinga multilayer board semi-finished product, the laminating device is used for carrying out laminating operation on the multilayer board semi-finished product, the transporting device is arranged betweenthe transfer device and the laminating device in a sliding mode, and is used for transporting the multilayer board semi-finished product to the laminating device from the transfer device, the laminating device comprises a top plate, a laminating driving piece, a laminated board, a sliding piece and a limiting belt, the limiting belt is sequentially connected with the top plate, the sliding pieceand the laminated board, and the laminating driving piece is connected with the laminated board and used for driving the laminated board to get close to the top plate, so that the sliding piece is accommodated in the laminated board. Through the arrangement of the sliding piece and the limiting belt, when the multilayer board semi-finished product is pushed in by the transporting device, abrasionbetween the multilayer board semi-finished product and the laminated board can be avoided, so that the laminating quality of the laminated board and the top board on the multilayer circuit board is effectively guaranteed.

The invention relates to the technical field of electrical connectors, in particular to a crimping machine for wire crimping terminals. It includes a frame, a lifting mechanism is arranged in the frame, the lifting mechanism is connected with a pressing mechanism, a workbench is arranged at the bottom of the frame, and a pressing mechanism for fixing electric wires is also arranged on the workbench and a fixing mechanism for fixing the crimp terminals. In the present invention, the lifting mechanism is connected to the pressing mechanism, so that the lifting mechanism can control the pressing mechanism to press, and at the same time, the two sides of the pressing mechanism are respectively provided with a pressing mechanism and a fixing mechanism, which respectively fix the electric wire and the crimping terminal, and then can During the pressing process, the operator's hands are freed, and at the same time, the pressing mechanism makes the force between each wire and the crimping terminal uniform, and there will be no problem of excessive pressing force or insufficient force resulting in defective products. The wire crimping terminal crimping machine provided by the invention can realize automatic production, improve work efficiency, and at the same time ensure the crimping quality.

The invention relates to the technical field of blockboards, and discloses a blockboard pressing auxiliary device capable of automatically pressing edges based on the gravity principle. The blockboardpressing auxiliary device comprises a shell, and a movable plate is movably connected to the outer side of the shell; the movable plate moves downwards and extrudes a spring at the bottom to enable aclamping column to cause rotation of a first rotary disc along with a ratchet wheel, edge pressing operation is automatically triggered through the gravity effect of materials, the two hands are liberated, the high automation degree is achieved, a first rotary rod rotates to enable a gear to intermittently rotate in a reciprocating mode, a power source is provided for follow-up edge pressing operation, the linkage of structures is increased, and operation is more convenient and quick; and a rotary disc rotates to enable a pressing block to move to the position above the materials and move downwards and then upwards to be away from the materials, edge pressing is automatically conducted on the materials, the situation that in the pressing process, edge warping happens to the corners of theboards is avoided, the pressing quality of the boards is guaranteed, after operation is completed, edge pressing operation is automatically relieved, the boards are convenient to take, and operationis more convenient and quicker.

The invention discloses a continuous composite molding light photovoltaic module that comprises a photovoltaic laminated piece and a light photovoltaic back plate, wherein the photovoltaic laminated piece comprises a front flexible packaging layer, a battery piece layer and a back flexible packaging layer which are laminated and packaged into a whole; the light photovoltaic back plate at least comprises a thermoplastic core layer and a first thermoplastic substrate layer which are honeycomb-shaped or porous foaming-shaped, and the photovoltaic laminated piece and the light photovoltaic back plate are compounded into a whole through a continuous composite molding process; the invention further discloses continuous composite molding equipment. The module and equipment have the advantages oflight weight, safety, reliability, no frame design, low possibility of dust accumulation, no need of grounding, and flexible and changeable model; the problem of high burst of a traditional double-glass assembly is avoided, the problems of bubbling, degumming, deformation, wriggling and the like cannot occur under the scheme of using the light photovoltaic back plate of an adhesive film layer structure, meanwhile, the limitation of the thickness of the light photovoltaic back plate is avoided, the photovoltaic standard requirement is completely met, and real-scale application and popularization can be achieved.

The invention discloses a rice bag lifting handle pressing machine. The rice bag lifting handle pressing machine comprises a first rack (1), wherein a multi-station mechanism (4) is arranged on the first rack (1); a packaging bag supporting device (5) is fixedly arranged on the multi-station mechanism (4); a rotary bag placing mechanism (11) is arranged under the multi-station mechanism (4); one side of the first rack (1) is provided with a second rack (6); a lifting handle conveying mechanism (3) is arranged on the second rack (6); and one end of the lifting handle conveying mechanism (3) isprovided with a lifting handle pressing mechanism (2). The rice bag lifting handle pressing machine has characteristics of a small size, high pressing efficiency and high pressing quality.

The invention provides a preparation process of a composite plastic bag. The composite plastic bag is prepared through cooperation among a clamping frame, a pressing device, a gluing device and a gluecoating device. The process can solve the problems for an existing woven bag during a production and processing that 1 the glue coating effect is poor when the woven bag is subjected glue coating, coating is uneven, the thickness of a glue solution is inconsistent, and the coating leakage phenomenon is prone to occur; and 2, a large quantity of air bubbles exist between woven fabric and a stickerin a process of woven fabric and sticker pressing due to incomplete pressing, and the use of the later woven bag is affected.

The invention relates to the technical field of transformers, in particular to a photoelectric measuring device for the stepping and shaft center of a middle column sheet during automatic lamination of a transformer iron core, comprising a positioning platform for placing silicon steel sheets which are not stacked in a staggered position; A storage platform for placing stacked silicon steel sheetsthat have been stacked in a staggered position; Control means for storing target calibration data and target stepping distances related to sizes of various types of silicon steel sheets; A suction detection device is electrically connecte with that control device, and is used for suck silicon steel sheet from the positioning platform and carrying out measurement. If the measurement result matcheswith the target calibration data, the silicon steel sheet is released into the storage platform accord to the target stepping distance. The photoelectric measuring device of the center column sheet step and the shaft center when the transformer iron core is automatically laminated can improve the staggered stacking efficiency of the center column sheet and ensure the stacking quality of the center column sheet by measuring and checking the related dimensions of the silicon steel sheet before the staggered stacking.

The invention discloses a rotary press fit tool and a press fit method for a plastic exterior trimming part, and relates to the field of plastic exterior trimming part manufacturing. The tool comprises two stand columns located on the left side and the right side of a base respectively, an inner plate workbench and an outer plate workbench, wherein the inner plate workbench is arranged on the base, the outer plate workbench is located over the inner plate workbench, the outer plate workbench is arranged between the two stand columns in a lifting mode through a lifting mechanism, the lifting mechanism is slidably arranged on the two stand columns, the two ends of the outer plate workbench are correspondingly mounted on two mounting plates of the lifting mechanism, and a rotating mechanism for driving the outer plate workbench to rotate is arranged on one mounting plate. The tool integrates the inner plate workbench and the outer plate workbench, so that the working efficiency and the space utilization rate are improved, and the labor equipment cost is saved. Meanwhile, a whole frame body for installing the inner and outer plate workbenches is universal, and the press fit requirementof different products can be met by replacing the inner and outer plate workbenches.

The invention provides new special skylight glass sealing strip pressing equipment using a new pressing module and cylinder structure, and when a skylight sealing strip is pressed, the skylight sealing strip is in more uniform stress, and the skylight sealing strip is pressed more closely in everywhere, so that the pressing quality is ensured, and the operation is more convenient.

The invention provides an intelligent manufacturing platform-based automatic assembling mechanism for power equipment. The automatic assembling mechanism comprises a base and a box body arranged at the top of the base. The automatic assembling mechanism further comprises a supporting table fixedly connected in the box body through a connecting column; a driving motor is connected to the outer wall of the supporting table; a conveying belt component is rotatably connected in the supporting table; the top of the supporting table is connected with a supporting column; the top of the supporting column is provided with a reciprocating device matched with the end, away from the driving motor, of an auxiliary device and the conveying belt component; and the side wall of the supporting table is provided with a first picking and placing mechanism and a second picking and placing mechanism; and a first placing rack and a second placing rack which are matched with the first picking and placing mechanism and the second picking and placing mechanism are arranged in the box body. The mechanism is simple in structure and convenient to operate; the working process of an operator is simplified;it is guaranteed that the pressing quality is not affected by the shaking condition in the pressing process; the production quality of the device is guaranteed; the production cost of the device is reduced; and the factory income is increased.

The invention relates to a pneumatic lens pressing method. A product with a lens is fixed on a moving platform; a magnetic limit piece is attached to the periphery of the lens, and a through hole concentric with the lens is formed in the magnetic limit piece around the lens; a pneumatic press for stamping the lens is arranged above the lens, and a stamping head of the pneumatic press is a magnetic stamping head with the same magnetic pole as the magnetic limit sheet; the pneumatic press drives the magnetic stamping head to move towards the lens, the movable platform is pushed to move horizontally under the action of magnetic force, so that the magnetic stamping head penetrates through the center of a through hole of the magnetic limit piece, and the magnetic stamping head abuts against the central position of the lens; the pneumatic press determines and adjusts different stamping forces according to the size of the press-fit lens, and the pneumatic press determines and adjusts different stamping times according to the bonding material of the lens and the lens. According to the invention, the press-fit position can be accurately determined, the press-fit force and time can be controlled, and the press-fit quality and the press-fit efficiency of the lens and the lens can be improved.

The invention discloses an upper and outsole press-fit workbench which is characterized in that the press-fit workbench comprises a platform support and a floating block set arranged on the platform support, the floating block set is formed by connecting a plurality of longitudinally-arranged floating blocks front and back, the adjacent floating blocks move up and down relatively, and the floating blocks are supported by springs in a floating mode. The workbench is used for fixing and pressing uppers and rubber outsoles in the shoemaking process, the press-fit quality is better guaranteed, degumming is prevented, and automatic production of a press-fit machine at a higher speed is achieved.

The invention relates to a multilayer synchronous constant pressure pressing machine of a high-sensitivity circuit board which is suitable for high-sensitivity circuit board pressing, and belongs to the electromechanical integration electronic equipment manufacturing technology field. A hot plate group is arranged in the pressing machine. The hot plate group is a simultaneous closed structure. Thesimultaneous closed structure consists of multiple layers of hot plates. A supporting rod is fixedly arranged on a first-layer hot plate at a lower end. A hot plate fixing point is arranged on the uppermost layer of hot plate. Movable pulleys and the supporting rods are arranged on the other hot plates. One end of a stress rope is fixed on the upper-layer hot plate through the movable pulley, theother end is fixed on the supporting rod of the lower-layer hot plate, a lower end of the supporting rod is fixed on the lower-layer hot plate of the hot plate where the movable pulley is located through a fixing bolt, and the hot plates are successively and synchronously connected through the movable pulley, the stress rope and the supporting rod. All layers of hot plates in the pressing machineare closed at the same time, pressed products are good in quality, production efficiency is good, and a rate of finished products is high.