10results about "Leather pressing/rolling" patented technology

The utility model discloses a leather flattening device for waistband processing in the technical field of leather processing, which comprises a bottom plate, a control mechanism is arranged at the top of the bottom plate, a control plate is arranged at the top of the control mechanism, a connecting mechanism is arranged at the top of the control plate, and connecting plates are arranged on the left side and the right side of the top of the connecting mechanism. Clamping mechanisms are arranged on the sides, close to each other, of the two connecting plates, a side plate is arranged behind the top of the bottom plate, a first roller is rotationally connected to the front of the side plate, a lifting mechanism is arranged on the top of the front of the side plate, a control groove is formed in the top of the bottom plate, and the control mechanism comprises a control motor; the control motor is arranged on the right side of an inner cavity of the control groove, a control lead screw is arranged at the power output end of the left side of the control motor, a control sliding plate is connected to the control lead screw in a threaded mode, and the leather flattening device solves the problems that when the leather flattening device is used, leather cannot be repeatedly rolled conveniently, and the leather flattening effect is limited.

The utility model relates to the technical field of leather products, in particular to an integrated imprinting device for the leather products. According to the technical scheme, the device comprises a workbench, a rack, a gear and a threaded disc, a long rod is fixed to the workbench, a lower mold is installed at the top end of the long rod, the bottom end of an air cylinder is movably connected with an air rod, an upper mold is installed at the bottom end of the air rod, a first support is fixed to the workbench, an inserting plate is inserted into the first support, and the rack is fixed to the inserting plate; a fixing plate is fixed to the first support, a rotating shaft is rotatably connected to the rear end of the fixing plate, a gear is fixed to the rear end of the rotating shaft and connected with the rack in a meshed mode, a connecting plate is fixed to the inserting plate, a first disc is fixed to the connecting plate, a second disc is fixed to the first disc, and a leather product body is placed on the first disc. The second disc is in threaded connection with the threaded disc. The leather product pressing device has the advantages that the leather product body can be kept tight, and the leather product body is prevented from being wrinkled to influence imprint.

The utility model discloses a leather embossing device for leather processing, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a support frame, the front surface of the support frame is fixedly connected with a sliding rail, the sliding rail is slidably connected with an electric sliding block, the front surface of the electric sliding block is fixedly connected with a mounting plate, and the front surface of the mounting plate is fixedly connected with a motor. The output end of the motor is fixedly connected with a rotating rod, the other end of the rotating rod is fixedly connected with a pressing roller, the inner surface of the pressing roller is fixedly connected with a heater, the output end of the heater is fixedly connected with a heating wire, the heating wire is fixedly connected with the pressing roller, and the lower surface of the supporting frame is fixedly connected with an embossing device. Through cooperation of the sliding rail, the electric sliding block, the motor, the rotating rod and the pressing roller, leather can be flattened to prevent wrinkles, the surface is smoother, wrinkles can be effectively reduced, the appearance of a finished product is more exquisite and professional, and the defective rate is reduced.

The utility model discloses whole grain surface cowhide natural grain selection sofa leather processing equipment, which relates to the technical field of sofa leather processing, and comprises an operation table, one end of the operation table is provided with an installation assembly, the installation assembly comprises an installation frame, and the output end of a first motor installed on one side of the installation frame is connected with a first bidirectional threaded rod; first moving frames are spirally connected to the spirals at the two ends of the first bidirectional threaded rod, the first moving frames are slidably mounted on the first sliding rods, clamping frames are fixedly connected to the bottoms of the first moving frames, rotating discs are rotatably mounted on the clamping frames, positioning rods are arranged on the rotating discs in an annular array mode, and a winding roller is clamped between the rotating discs of the mounting assembly; a second motor is installed on the clamping frame at one end of the first two-way threaded rod, and the output end of the second motor is connected with a rotating disc on the clamping frame. According to the winding roller installation device, the appropriate winding roller is clamped through the installation assembly, the tedious steps of manual adjustment are reduced, and installation and preparation work can be completed more quickly when the winding roller is replaced.

The utility model belongs to the technical field of leather processing equipment, and particularly relates to a leather buffing and leveling machine which comprises a support, a conveying mechanism is installed in the support, a cover shell is fixedly connected to the upper surface of the support, a buffing mechanism, a dust collection mechanism and a leveling mechanism are installed in the cover shell, and the dust collection mechanism and the leveling mechanism are fixedly connected to the upper surface of the support. A first infrared sensor is fixedly connected to the interior of the housing, the buffing mechanism comprises a second motor, and the main body end of the second motor is fixedly connected to the upper surface of the housing. According to the leather buffing and leveling machine provided by the utility model, when a first infrared sensor detects that leather is close to a buffing mechanism, a second motor is started to drive a first lead screw to rotate, synchronously drives a second lead screw to rotate and drives two connecting frames to move downwards, so that a grinding roller and a polishing roller move downwards to be in contact with the leather, and the second motor is stopped after the grinding roller and the polishing roller are in contact with the leather; and the third motor is started to drive the grinding roller and the polishing roller to rotate, grinding and polishing work is completed, leather of different thicknesses can be treated by automatically adjusting the height of the grinding roller and the height of the polishing roller, shutdown for manual adjustment is not needed, and the working efficiency is improved.

This utility model provides a leather cutting device for backpack processing, belonging to the field of leather bag processing technology. It includes a transport platform, a raw material conveying rack on one side of the platform, a waste material winding rack on the other side, and first synchronous electric slide rails on both sides of the platform. A cutting frame is slidably connected to the outer side of the first synchronous electric slide rails, and an adjusting electric slide rail is slidably connected to the top of the cutting frame. A laser cutting tool is slidably connected to one side of the adjusting electric slide rail. A winding shaft is rotatably connected to one side of the waste material winding rack, and a pressure wheel is rotatably connected to the top of the other side of the waste material winding rack. A finished product collection box is located at the bottom of the other side of the waste material winding rack. This utility model provides a leather cutting device for backpack processing. Two extrusion shafts compress the leather during transport, reducing wrinkles. A synchronous electric telescopic rod presses down a limiting pressure plate to stop the leather transport, pressing down on the area of ​​the leather to be cut, keeping the cutting area flat.

The utility model discloses a wrinkle removing device for leather product processing and production, which comprises a support frame, the top end of the support frame is fixedly connected with a connecting frame, the middle part of the connecting frame is provided with a mounting groove, the inner wall of the mounting groove is provided with a guide groove, the inner wall of the mounting groove is fixedly connected with a fixed seat, and the fixed seat is fixedly connected with a base. A lower heating roller is rotationally connected to the interior of the fixed seat, a rotating motor is fixedly connected to the front face of the lower heating roller and fixedly connected with the fixed seat, a first spring is fixedly connected to the top end of the fixed seat, and a movable seat is fixedly connected to the top end of the first spring; an upper heating roller is rotationally connected to the interior of the moving seat, and resistance wires are arranged in the upper heating roller and the lower heating roller. A leather product is placed between the upper heating roller and the lower heating roller, and the resistance wire works, so that the upper heating roller and the lower heating roller are heated, heat is transferred to the leather product, and the overall wrinkle removing effect is improved.

The utility model discloses leather surface texture embossing equipment which comprises a working table, supporting rods are arranged on the two sides of the lower end of the working table, a base is arranged at the lower ends of the supporting rods, a flattening mechanism is fixedly connected to the upper end of the working table, and a supporting frame is fixedly connected to the middle of the upper end of the working table. The upper end of the supporting frame is detachably connected with an embossing mechanism, sliding grooves are formed in the front end and the rear end of the supporting frame, and limiting grooves are formed in the two sides of the supporting frame. Through the arrangement of the flattening mechanism, the equipment can flatten leather before leather embossing, wrinkles on the surface of the leather are eliminated, and the situation that the embossing effect is poor due to the wrinkles in the leather embossing process is avoided; by arranging the embossing mechanism, the equipment can conduct embossing treatment on different lines on leather, operation is easy and convenient, embossing lines are easy to replace, during use, an electric push rod is started, the telescopic end of the electric push rod drives a connecting plate to move, and the connecting plate drives a mounting frame to move.

The utility model discloses an adjustable leatherware polishing device, relates to polishing equipment technical field, including the work bench, the top end both sides of the work bench are provided with vertical plate, and the surface of vertical plate is provided with through groove, and the inside of through groove is slidingly provided with moving block, one side of moving block is rotatingly connected with the polishing roller, and the other side of moving block is rotatingly connected with the polishing roller. A first motor used for driving the grinding roller is installed on one side of the moving block, and the top end of the vertical plate is connected with a first air cylinder connected with the top end of the moving block. A transverse plate is arranged on one side of the vertical plate, a first support with the U-shaped section is arranged on one side of the transverse plate, and a second support is arranged at the bottom end of the first support in a sliding mode. According to the leather product polishing device, the pressing roller can be actively attached to the surface of a leather product through lifting adjustment, local protrusions such as edge warping and soft leather wrinkles caused by clamp deformation, material elasticity or machining errors are immediately flattened before polishing or in the polishing process, and excessive cutting or area omission caused by uneven contact force of the polishing head is avoided.

The utility model relates to the technical field of leather drying, and provides a leather drying and setting machine which comprises a box body, openings are formed in the two sides of the box body, conveying mesh belts are arranged in the openings, a leveling structure is installed at the top end of the box body, and a drying structure is installed in the box body. Through the arrangement of the leveling structure and the cooperation of the threaded rod and the lifting plate, the height of the leveling roller can be flexibly adjusted, leather with different thicknesses and hardness can be adapted, the universality of the equipment is enhanced, rolling is conducted on the leather through the leveling roller and the roller, wrinkles and deformation are eliminated, it is ensured that the dried leather is flat and smooth, and the product yield is increased.