41results about How to "Improve embossing quality" patented technology

The invention discloses an embossing device adjustable in depth. The embossing device adjustable in depth comprises a laying table and an embossing mechanism, wherein the embossing mechanism comprises a driving motor, an embossing frame base, a driving rod and an embossing head, the embossing frame base is fixedly connected with a mounting vertical plate, and the driving motor drives a cam member to rotate, so that the embossing head is driven to operate by virtue of the driving rod and a pressing plate component; the embossing head comprises an adjusting bolt, an embossing sole piece, a longitudinal guide rail and a stop piece, a T-shaped hole and groove is formed in the bottom of a lower pressing plate, the top of the adjusting bolt is arranged in the T-shaped hole and groove, and the adjusting bolt can horizontally slide forward and backward in the T-shaped hole and groove; and the embossing sole piece is arranged below the adjusting bolt, and the top of the embossing sole piece is connected with the bottom of the adjusting bolt by virtue of a screw thread. The embossing device disclosed by the invention is compact in structure, continuous automatic embossing can be carried out on a garment material, and different floral designs and decorative patterns with different depths can be embossed on the same equipment, thereby being very convenient in use.

The invention relates to an automobile interior PVC leather embossing process. The process comprises the following steps of pulling PVC leather to a heating device by a pulling roller, and heating anembossed surface of the PVC leather; pulling the heated PVC leather to an embossing roller, and embossing the PVC leather; pulling the embossed PVC leather to a position below an air cooler, and cooling the PVC leather; and coiling the cooled PVC leather. By arranging a central control module, the working states of all parts are intelligently adjusted, a temperature sensor detects the temperatureof the embossed surface of the PVC leather, the central control module adjusts the rotating speed of the pulling roller according to the temperature of the embossed surface of the PVC leather, and when the temperature of the embossed surface of the PVC leather is out of tolerance seriously, the central control module adjusts the temperature of the heating device; and by intelligently adjusting therotating speed of the pulling roller and the temperature of the heating device, the temperature of the embossed surface of the PVC leather is in the optimal range, the embossing process is intelligently controlled, and the embossing quality is improved.

The invention discloses a laminating, combining and embossing integration machine. The laminating, combining and embossing integration machine comprises a machine frame, a first unwinding roller, a second unwinding roller, a female embossing roller, a male embossing roller, a first cooling roller, a second cooling roller and laminating machine sprayers, the first unwinding roller and the second unwinding roller are arranged at the two ends of the machine frame respectively, the female embossing roller is arranged on the right side of the first unwinding roller, the male embossing roller is arranged on the left side of the second unwinding roller, the laminating sprayers are arranged above the female embossing roller and the male embossing roller, and the first cooling roller and the second cooling roller are arranged below the female embossing roller and the male embossing roller respectively. Thus, the laminating, combining and embossing integration machine has the advantages of being high in reliability, compact in structure, multiple in function, low in power consumption and convenient to use, improving efficiency, saving investment, improving product quality and the like, and meanwhile the laminating, combining and embossing integration machine has a wide market prospect in the thin-film market.

The invention discloses an embossing device for foam boards. The embossing device comprises an operation platform, a roof plate, an air cylinder 1, a sliding block, fixed plates, pressure rollers, anair cylinder 2 and a bearing stand. The device is characterized in that: the operation platform is arranged on a support, the roof plate is arranged on vertical plates, the air cylinder 1 is arrangedon the roof plate, the sliding block is arranged on a piston rod 1, the fixed plates are disposed on the sliding block, connecting shafts are arranged at both ends of the pressure rollers, the connecting shafts are disposed in fixed rings, the air cylinder 2 is disposed on a vertical plate, and is equipped with a power line and a piston rod 2, the bearing stand is in connection with the piston rod2, the sliding block is disposed above the bearing stand, which connects the sliding block and a sliding rail. Line sleeves on the pressure rollers are set as a replaceable structure, line sleeves with appropriate structures can be selected according to different embossing requirements of foam boards, thus not only improving the embossing quality of foam boards, but also expanding the applicationscope of the embossing device, and lowering the cost of manufacturing multiple sets of embossing devices.

The invention discloses an embossing device for leather production. The device comprises a working platform, supporting legs are welded to the four corners of the bottom of the working platform, oblique plates are installed at both front and rear ends of the left and right side walls of the working platform, the inner sides of the two oblique plates which are symmetric at front and back are rotatably connected with the first roller, both front and rear sides of the outer wall of the first roller are in clearance fit with inner rings of two bearings respectively, outer rings of the bearings arefixedly connected with the inner sides of the oblique plates, and an embossing mechanism is installed on the top of the working platform; four circular rods are included in the embossing mechanism, the four round rods are fixed to the four corners of the top of the working platform respectively, and the tops of the round rods are connected with the top plate through screws at the tops of the round rods. The embossing device has the advantages that the synchronous moving of an embossing roller and leather can be achieved to avoid the twisting deformation of leather embossing and improve the embossing quality, embossing on the leather with different thicknesses can be achieved, the practicability is high, and the demand of leather embossing is met to a great extent.

The invention belongs to the technical field of polyvinyl chloride (PVC) tablecloth processing, in particular to an embossing device for PVC tablecloth processing. Aiming at the problem of a poor embossing effect on a PVC base layer in the prior art, the invention provides the following scheme that the embossing device for PVC tablecloth processing comprises a fixed frame, wherein two embossing rollers are rotatably connected in the middle position between the inner walls of two ends of the fixed frame; two limiting rollers are rotatably connected to the positions, located on two sides of theembossing rollers, between the inner walls of two ends of the fixed frame; inclinedly arranged limiting grooves are formed in the positions, corresponding to the limiting rollers, on the inner walls of two ends of the fixed frame; the top ends of the limiting grooves are inclined toward one sides far away from the embossing rollers; and limiting blocks are slidably connected to the inner walls ofthe limiting grooves. According to the embossing device for PVC tablecloth processing provided by the invention, by utilizing first springs, the shrinkage or elongation of the PVC base layer in the horizontal direction during embossing operation can be reduced; and by utilizing protruding pieces spirally distributed on the outer walls of the limiting rollers, the friction force between the limiting rollers and the PVC base layer in the horizontal direction is improved, so that an embossing error is reduced, and an actual embossing effect of the PVC base layer is improved.

The invention describes an embossing stamp comprising at least a base unit in which a retaining device is disposed on one side to retain a die plate holder and an operating device is disposed on a further side. The operating device is constructed such that it directly or indirectly acts on the retaining device, wherein a pivot of the operating device is disposed in the base unit. The base unit and / or the operating device are modular in construction, wherein the side walls are at least partially formed by panels which are positioned with respect to each other and fastened via half-shells and / or connecting means.

The invention discloses a processing technology of embossing top layer leather. The embossing top layer leather is made through the steps of depilating, degreasing, liming, deliming, tanning, fat liquoring, drying, staking, finishing and embossing; in the embossing step, the top layer leather is subjected to printing through an embossing machine; the embossing machine comprises an embossing frame,a flattening device, an embossing device and a cooling roller, and the flattening device, the embossing device and the cooling roller are sequentially arranged on the embossing frame according to theprocessing sequence; the flattening device comprises a heating plate, a flattening piece and a plurality of compressed springs; the multiple compressed springs are vertically and uniformly distributed on the embossing frame, one ends of the compressed springs are connected with the embossing frame, and the other ends of the compressed springs are connected with the lower surfaces of the heating plate; the flattening piece is used for flattening and pushing the top layer leather; the embossing device embosses the top layer leather after flattening; and the embossed top layer leather is cooledthrough the cooling roller. Compared with the prior art, the embossing effect and the embossing efficiency of the processing technology are greatly improved.

The invention relates to the field of textile processing, and provides a hot roller. The hot roller comprises a shell, a polished shaft and an oil pipe assembly, wherein the polished shaft is coaxially arranged in the shell in a sleeving mode; the polished shaft is a hollow pipe fitting, the two ends of the polished shaft are connected with the inner wall of the shell through bearings respectively, an oil storage cavity capable of storing liquid is formed among the shell, the polished shaft and the bearings, and a through hole capable of communicating the oil storage cavity with the oil pipe assembly is formed in the pipe wall of the polished shaft so that the oil storage cavity can communicate with an external oil tank. The hot roller is used on cloth embossing equipment, and under the working condition of long-time use, oil inlet connection of the hot roller is adjusted and switched. The hot roller is simple in structure, the shell is heated evenly, the hot roller is applied to the cloth embossing equipment, the production efficiency is high, and the embossing quality is high.

The invention discloses a convenient ribbon embossing device, comprising a fixed base, the left side of the top of the fixed base is fixedly connected with a feeding mechanism, and the center of the top of the fixed base is fixedly connected with an embossing mechanism, and the fixed base is fixedly connected with an embossing mechanism. The left side of the top of the base is fixedly connected with a winding mechanism, and the feeding mechanism includes a fixed block. The number of the fixed blocks is two. The inner cavity of the fixed groove is movably connected with a hexagonal prism block, and the adjacent side of the two hexagonal prism blocks is fixedly connected with a feeding rotating shaft. The present invention achieves the effect of facilitating disassembly and assembly of ribbon rolls through the combined use of fixed blocks, hexagonal prism blocks, clamping blocks, movable blocks, pull rods, springs, clamping slots and fixing slots, thereby greatly facilitating users to replace ribbon rolls. It saves time and labor, thereby improving the working efficiency of the embossing machine, and is suitable for popularization and use.

The invention discloses surface forming and knurling equipment for a PVB film and a production technology of the surface forming and knurling equipment. The surface forming and knurling equipment comprises a preforming device, a knurling device and heating devices. According to the surface forming and knurling equipment disclosed by the invention, a PVB film is formed into a uniform film piece through the preforming device, two surfaces of the PVB film piece are heated through the heating devices, and finally, the two surfaces of the PVB film piece are knurled through the knurling device so that a PVB knurling finished product is formed; and through the matching of the heating devices and the knurling device, the PVB film can be heated and knurled, so that the knurling quality and knurling effect are improved.

The invention relates to a process for embossing PVC leather for automobile interiors, which comprises the following steps: pulling the PVC leather to a pair of heating devices by a pulling roller to heat the embossed surface of the PVC leather; pulling the heated PVC leather to the embossing roller, Emboss the PVC leather; pull the embossed PVC leather to the cooler to cool the PVC leather; coil the PVC leather after cooling. The invention intelligently adjusts the working state of each component by setting a central control module, the temperature sensor detects the temperature of the embossed surface of the PVC leather, and the central control module adjusts the rotation speed of the traction roller according to the temperature of the embossed surface of the PVC leather. When the surface temperature exceeds the tolerance seriously, the central control module adjusts the temperature of the heating device; by intelligently adjusting the speed of the traction roller and the temperature of the heating device, the temperature of the embossed surface of the PVC leather is in the best range, and the embossing process is intelligently controlled to improve the embossing process. quality.

The invention discloses an embossing apparatus for a garment material. The embossing apparatus comprises a feeding mechanism, an embossing mechanism, a material recovering mechanism and a drying mechanism, wherein the feeding mechanism comprises a feeding rack, a feeding roll, a feeding cylinder, a storage bin, a pressing and conveying assembly and a conveying roll; the embossing mechanism comprises an embossing frame, an embossing shaft, an embossing motor, an end plate, a station plate, a first embossing roll, a second embossing roll, a third embossing roll, a fourth embossing roll, a lower embossing roller, a conveying roller, a shell cover and a hot steam nozzle; the lower embossing roller is provided with concave patterns respectively matching with a first convex pattern, a second convex pattern, a third convex pattern and a fourth convex pattern; and the drying mechanism comprises a drying rack, a cold-air drier, a drying roller and an auxiliary roll. The embossing apparatus provided by the invention is simple to operate, high in an automation degree, capable of pressing complex and changeable patterns on fabrics, good in embossing quality and high in embossing efficiency.

The invention discloses an embossing device for leather production. The device comprises a working platform, supporting legs are welded to the four corners of the bottom of the working platform, oblique plates are installed at both front and rear ends of the left and right side walls of the working platform, the inner sides of the two oblique plates which are symmetric at front and back are rotatably connected with the first roller, both front and rear sides of the outer wall of the first roller are in clearance fit with inner rings of two bearings respectively, outer rings of the bearings arefixedly connected with the inner sides of the oblique plates, and an embossing mechanism is installed on the top of the working platform; four circular rods are included in the embossing mechanism, the four round rods are fixed to the four corners of the top of the working platform respectively, and the tops of the round rods are connected with the top plate through screws at the tops of the round rods. The embossing device has the advantages that the synchronous moving of an embossing roller and leather can be achieved to avoid the twisting deformation of leather embossing and improve the embossing quality, embossing on the leather with different thicknesses can be achieved, the practicability is high, and the demand of leather embossing is met to a great extent.

The invention discloses a tape surface embossing machine which comprises a rack, a die frame, a motor and a hydraulic cylinder. The hydraulic cylinder is fixed to the rack. The die frame is movably connected with the rack. A piston rod of the hydraulic cylinder is connected with the die frame to drive the die frame to move up and down. The rack is provided with a proximity switch. The die frame is provided with a plurality of rotary shafts distributed in a staggered mode. The motor is fixed to the die frame to drive the rotary shafts to rotate. The tail ends of the rotary shafts are sleeved with rubber grinding heads. By means of the structure, the tape surface embossing machine is applicable to surface embossing of tape with different widths. Meanwhile, operation is easy, machining efficiency is greatly improved, and embossment is uniform.

The invention discloses an embossing device adjustable in depth. The embossing device adjustable in depth comprises a laying table and an embossing mechanism, wherein the embossing mechanism comprises a driving motor, an embossing frame base, a driving rod and an embossing head, the embossing frame base is fixedly connected with a mounting vertical plate, and the driving motor drives a cam member to rotate, so that the embossing head is driven to operate by virtue of the driving rod and a pressing plate component; the embossing head comprises an adjusting bolt, an embossing sole piece, a longitudinal guide rail and a stop piece, a T-shaped hole and groove is formed in the bottom of a lower pressing plate, the top of the adjusting bolt is arranged in the T-shaped hole and groove, and the adjusting bolt can horizontally slide forward and backward in the T-shaped hole and groove; and the embossing sole piece is arranged below the adjusting bolt, and the top of the embossing sole piece is connected with the bottom of the adjusting bolt by virtue of a screw thread. The embossing device disclosed by the invention is compact in structure, continuous automatic embossing can be carried out on a garment material, and different floral designs and decorative patterns with different depths can be embossed on the same equipment, thereby being very convenient in use.