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CN-224210746-U - Laminating device is used in processing of combined type leather

CN224210746UCN 224210746 UCN224210746 UCN 224210746UCN-224210746-U

Abstract

The utility model discloses a compound type laminating device for leather processing, which relates to the technical field of leather processing equipment and comprises a workbench, wherein a fixing seat is welded and installed at the middle position of the upper end face of the workbench, a mounting frame is installed inside the fixing seat, a movable press roller is rotatably installed inside the mounting frame, a groove is formed in the position, corresponding to the lower position of the movable press roller, of the workbench, a fixed press roller is rotatably installed inside the groove, a hydraulic lifting device is fixedly installed at the top end of the fixing seat, a laminating table which is in sliding limit with the workbench is arranged at the rear end of the fixing seat, electric push rods are installed at two sides of the laminating table, a mounting seat is arranged above the laminating table, an ultrasonic laminating assembly is arranged inside the mounting seat, and the problems that after different leather materials are compounded by the laminating device, an adhesive is prone to be insufficient in penetration and diffusion of leather fibers, and air bubbles and empty drums are prone to be formed in an interface are solved.

Inventors

  • WEN QINGGUO

Assignees

  • 东莞市悦庆鞋材有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (7)

  1. 1. The utility model provides a laminating device for combined type leather processing, includes workstation (1), its characterized in that, the intermediate position department welded mounting of workstation (1) up end has fixing base (5), the internally mounted of fixing base (5) has mounting bracket (7), movable compression roller (8) are installed in the internal rotation of mounting bracket (7), the below position department that workstation (1) corresponds movable compression roller (8) is equipped with the recess, fixed compression roller (9) are installed in the internal rotation of recess, the top fixed mounting of fixing base (5) has hydraulic lifting device (6), and the expansion end of hydraulic lifting device (6) is fixed with mounting bracket (7) mutually, the rear end of fixing base (5) is provided with pressfitting platform (10) spacing with workstation (1) slip, electric putter (12) are installed to the both sides of pressfitting platform (10), and the stiff end and workstation (1) of electric putter (12) are fixed mutually, the top of pressfitting platform (10) is provided with mount pad (11), and the both sides of mount pad (11) bottom and the looks movable end of electric putter (12) are fixed mutually, the inside of pressfitting assembly (16), ultrasonic transducer (17) are equipped with, ultrasonic transducer assembly (17).
  2. 2. The bonding device for composite leather processing according to claim 1, wherein the ultrasonic generator is arranged in the base of the workbench (1), the transducer (13) is arranged at the top of the mounting seat (11) in a rectangular array, the ultrasonic pressing plate (16) is arranged at the bottom of the mounting seat (11), and the upper end and the lower end of the amplitude transformer (17) are respectively connected with the transducer (13) and the ultrasonic pressing plate (16).
  3. 3. The bonding device for composite leather processing according to claim 2, wherein an installation groove (18) is formed in the rear end of the inside of the workbench (1), a plurality of pressure sensors (20) are arranged in the installation groove (18) in a rectangular array, the signal output end of each pressure sensor (20) is connected with a singlechip, the output end of each singlechip is connected to an electric push rod (12), and a detection plate (19) is arranged at the upper end of each pressure sensor (20).
  4. 4. The laminating device for composite leather processing according to claim 3, wherein the detection plate (19) and the workbench (1) are in sliding limit, a damping and shock absorbing mechanism (21) is arranged between the detection plate (19) and the pressing table (10), and the damping and shock absorbing mechanism (21) consists of a damper and a shock absorbing spring.
  5. 5. The bonding device for composite leather processing according to claim 1, wherein the front end of the workbench (1) is provided with a first leather material feeding roller (2), the front side of the upper end face of the workbench (1) is fixedly welded with a feeding frame (3), the inside of the feeding frame (3) is provided with a second leather material feeding roller (4) which is distributed up and down, the inside of the first leather material feeding roller (2) and the inside of the second leather material feeding roller (4) are provided with electric heating rods (15), two ends of each electric heating rod (15) are respectively fixed with the workbench (1) and the feeding frame (3), and the outer walls of the electric heating rods (15) are respectively connected with the first leather material feeding roller (2) and the second leather material feeding roller (4) through bearings.
  6. 6. The composite leather processing laminating device according to claim 1, wherein the rear end of the workbench (1) is provided with a discharging roller (14) through a rotating shaft.
  7. 7. The bonding device for composite leather processing according to claim 1, wherein limiting grooves (22) are formed in the inner sides of the longitudinal frames of the fixing seat (5), guide blocks (23) are fixedly arranged on the outer sides of the longitudinal frames of the mounting frame (7), and the guide blocks (23) and the limiting grooves (22) are in sliding limiting.

Description

Laminating device is used in processing of combined type leather Technical Field The utility model relates to the technical field of leather processing equipment, in particular to a compound type laminating device for leather processing. Background The laminating device for leather processing is special equipment for precisely bonding two or more layers of leather materials (or leather and other materials such as cloth, films and the like) by applying pressure through components such as a roller, a pressing plate and the like and matching with a heating or gluing function, can realize a laminating process such as dry type, wet type or hot melting and the like, has the characteristics of high automation degree, flatness and firmness in laminating, high production efficiency and the like, and is widely applied to the field of leather product processing such as shoe materials, bags, clothes, automotive interiors and the like. For example, chinese issued patent CN218115475U entitled "a processing composite device for leather", which comprises a transmission seat, the top of transfer seat is provided with the shell, the inside top fixedly connected with two first telescopic links of shell group price, and the bottom fixed mounting of first telescopic link has the dish that induced drafts, the bottom fixed mounting of dish that induced drafts has two supports, and has the brush roller through bearing swing joint between the support, the one end fixed mounting of brush roller has servo motor, and processing composite device for leather after the improvement makes leather convey on the surface of conveyer belt through the cooperation of motor and roller, cleans leather surface through the brush roller, utilizes the cooperation of fan and dish that induced drafts, absorbs clean dust to the inside of dust collection box through the connecting pipe, utilizes the cooperation of second telescopic link and push pedal, extrudees glue in the glue syringe, and glue after the extrusion flows from the injecting glue head through injecting glue pipeline. The adhesive is not fully penetrated and diffused with leather fibers, the curing effect is poor, the peeling strength is low, and the adaptability of equipment to leather with different thickness and hardness is limited, the diversified production requirements cannot be met, and the like, so that the adhesive device for processing the composite leather is not suitable for the existing requirements. Disclosure of utility model The utility model aims to provide a compound type laminating device for leather processing, which solves the problems that after the laminating device is compounded on different leather materials in the prior art, the adhesive and leather fibers are easy to infiltrate and diffuse insufficiently, the curing effect is poor, the peeling strength is low, and air bubbles and hollows are easy to be formed on interfaces. The composite leather processing laminating device comprises a workbench, wherein a fixing seat is welded and installed at the middle position of the upper end face of the workbench, a mounting frame is installed inside the fixing seat, a movable press roller is rotatably installed inside the mounting frame, a groove is formed in the position, corresponding to the movable press roller, of the workbench, a fixed press roller is rotatably installed inside the groove, a hydraulic lifting device is fixedly installed at the top end of the fixing seat, the movable end of the hydraulic lifting device is fixed with the mounting frame, a pressing platform which is limited by sliding with the workbench is arranged at the rear end of the fixing seat, electric push rods are installed at two sides of the pressing platform, the fixed ends of the electric push rods are fixed with the workbench, a mounting seat is arranged above the pressing platform, two sides of the bottom of the mounting seat are fixed with the movable end of the electric push rods, an ultrasonic pressing assembly is arranged inside the mounting seat, and the ultrasonic pressing assembly consists of an ultrasonic generator, an energy transducer, an amplitude transformer and an ultrasonic pressing plate. Preferably, the ultrasonic generator is arranged in the workbench base, the transducer is arranged at the top of the mounting seat in a rectangular array, the ultrasonic pressing plate is arranged at the bottom of the mounting seat, and the upper end and the lower end of the amplitude transformer are respectively connected with the transducer and the ultrasonic pressing plate. Preferably, the rear end of workstation inside is provided with the mounting groove, a plurality of pressure sensor have been seted up to the inside of mounting groove for rectangular array, and pressure sensor's signal output part is connected with the singlechip, and the output of singlechip is connected to electric putter, the pick-up plate is installed to pressure sensor's upper end. Preferably, the detection plate