728 results about "Embossing" patented technology

An example stamp with a cutting element is disclosed. The stamp includes a main shell and a cutting element in the main shell. The cutting element further includes a control part, a push member, and a cutting part. The push member is configured to engage with the control part and move between a first position on a side of the main shell and a second position on the same side. The cutting part is configured to protrude from a corner region of the main shell in response to a movement of the push member from the first position to the second position.

The invention relates to the technical field of hot stamping equipment, and discloses a digital plane and curved surface dual-purpose image-text hot stamping machine system for the surface of a cylindrical product, which comprises a modular structural design, a dual-mode positioning system and a digital control unit, the self-adaptive hot stamping head adopts a flexible stamping module driven by air pressure and hydraulic pressure, and the dual-mode positioning system comprises a plane mode and a curved surface mode. According to the hot stamping machine system, a self-adaptive hot stamping head adopts a pneumatic / hydraulic driven flexible stamping module, a pressure sensor array is arranged in the self-adaptive hot stamping head to adjust local pressure in real time, a dual-mode positioning system is adopted, a vacuum adsorption platform is adopted in a plane mode, a curved-surface mode programmable rotary clamp is adopted, 0-300 rpm stepless speed regulation is supported, a dual-mode hot stamping mechanism is initiated, and the self-adaptive hot stamping head is applied to the hot stamping machine system. The plane / curved surface mode is switched within 10 seconds through the quick-change interface, the hot stamping track is adjusted in real time based on workpiece three-dimensional scanning data, and the waste film recovery rate is increased to 95% or above through the environment-friendly hot stamping film recovery system.

The invention relates to an embossing roller concentricity detecting and polishing device, and belongs to the field of aluminum foil embossing technologies, the embossing roller concentricity detecting and polishing device comprises a support, a guide rail, a range finder, a control panel, a driving mechanism and a polishing mechanism, the support is arranged on a rack of an embossing roller, and the guide rail is arranged on the support in the length direction of the embossing roller; the distance measuring instrument is slidably arranged on the guide rail and used for measuring the distance between the distance measuring instrument and the knurling roller, the control panel is arranged on the support and electrically connected with the distance measuring instrument, the driving mechanism is arranged on the support and used for driving the distance measuring instrument to slide, and the grinding mechanism is arranged on the guide rail and used for grinding the knurling roller. The embossing roller grinding device has the advantages that if the fluctuation range of the measured distance difference value exceeds a set value, the grinding mechanism can grind the abraded or deformed position of the embossing roller in time, and the problem that the embossing effect is affected due to the fact that deviation of the concentricity of the embossing roller is difficult to observe is solved.

The invention relates to a device (1) for the rotary blind embossing of a substrate (3), wherein the device (1) comprises a work station (1a) which comprises a magnetic embossing roller (2a) and a counter-pressure roller (2b), wherein at least one matrix (4a) is magnetically arranged on the magnetic embossing roller (2a) and at least one patrix (4b) is arranged on the counter-pressure roller (2b), wherein the at least one matrix (4a) is multi-layered and has at least one first metal layer (8) made of a ferromagnetic material, wherein the at least one matrix (4a) has a film (7) on the side facing the magnetic embossing roller (2a).

The utility model relates to the field of plastic equipment, and particularly discloses novel embossing film slitting equipment which comprises a machine body. The material roller is arranged at the rear end of the machine body and is used for placing an embossed film needing to be slit; the pressing roller is arranged on the front side of the material roller and used for unfolding and stretching the embossing die; the slitting roller is arranged on the front side of the pressing roller and used for slitting the embossing die; the adjusting assembly is arranged on the upper side of the slitting roller and used for adjusting the slitting length of the embossed film according to needs; a wind-up roller; one of the connecting rods is shifted to link the other movable plates, so that the movable plates which are movably connected synchronously move in the adjusting frame, the cutting knives at the bottom ends of the movable plates are driven to synchronously stretch out and draw back in a variable distance mode, the distance between the cutting knives is adjusted, and then the slitting size of the embossed film is adjusted according to the requirements of customers and the requirements of the market; the versatility and the practicability of the device can be improved.

A stamp head unit including: a stamp component including at least a silicone-based rubber film on a quartz glass substrate; a stamp-component-holding component including a surface having a hole for vacuum suction of a surface of the quartz glass substrate of the stamp component; and a tubular component having an evacuation suction hole connected to communicate with the hole for vacuum suction so as to maintain a vacuum, and being coupled and fixed with the stamp-component-holding component. This provides: a stamp component that can be fixed stably by a simple and convenient vacuum chuck system; a stamp head unit with which the stamp component can be replaced in a short time; and a microstructure-transfer apparatus provided with the stamp component and the stamp head unit.

The invention discloses a full-automatic profile side wall coining device. The full-automatic profile side wall coining device comprises an orderly feeding mechanism, a feeding and coining mechanism and a collecting mechanism which are connected in sequence. A feeding frame body of the orderly feeding mechanism is provided with a material long groove with a material storage section and a feeding section, the bottom face of the material storage section is inclined, and automatic sectional material feeding is achieved in cooperation with a feeding pushing mechanism. The feeding and imprinting mechanism is matched with the imprinting mechanism through a conveying assembly to complete profile conveying, imprinting and finished product transferring. And the material collecting mechanism is linked with the linear push-out device through a trigger switch, so that the profiles are automatically collected. The inclined plane angle of the device is set to be 10-25 degrees, the ratio of the width of the material long groove in the material storage section to the outer diameter of the tubular part of the profile ranges from 1.2 to 1.8, and feeding stability is guaranteed. Automation of the whole process of storing, feeding, coining and collecting the profiles is achieved, and the labor cost is reduced; all the mechanisms work cooperatively to reduce time loss, the production efficiency is remarkably improved, and the large-scale production requirement is met.

The utility model discloses a die-cutting indentation mechanism of a die-cutting machine, which comprises a bottom plate, a lifting platform is arranged on a workbench, a steering connecting seat is arranged on the lifting platform, a lower die body is arranged on the steering connecting seat, a groove is arranged on the lower die body, a U-shaped rack is arranged on the bottom plate, a lifting cylinder is arranged on the U-shaped rack, and the lifting cylinder is arranged on the lifting platform. A telescopic support is connected to the lower portion of the lifting air cylinder and connected with a reversing disc, an upper die body is fixedly connected to the lower portion of the reversing disc, telescopic supporting columns are arranged on the two sides of the upper die body and fixedly connected with a pressing plate, and the upper die body is provided with an indentation cutter assembly and an indentation protrusion assembly. According to the utility model, the indentation angle can be further quickly and accurately adjusted, meanwhile, multi-angle die cutting operation is supported, and transverse and longitudinal die cutting indentation can be carried out without replacing a die cutter.

To provide a laminate embossing / debossing device capable of performing distinct embossing or debossing on laminates composed of multiple sheet materials.SOLUTION: A laminate embossing / debossing device 100 comprises a metal upper mold 20 having a convex pattern 22 that forms a pattern with recesses on the upper surface of a laminate 10 composed of a first vinyl chloride sheet material 10A and a second vinyl chloride sheet material 10B, a metal lower mold 30 having a recessed pattern 32 formed on the bottom surface of the laminate 10, corresponding to the convex pattern 22 with a pattern formed by convex portions, a mold drive unit 40 that causes the upper mold 20 and the lower mold 30 to clamp the laminate 10 by moving at least one of the upper mold 20 and the lower mold 30 toward or away from the other, and a high-frequency voltage application section 50 that applies high-frequency voltage to the upper mold 20 and the lower mold 30 in a state of clamping the laminate body 10.SELECTED DRAWING: Figure 1

The invention discloses a self-adaptive adjusting compression roller for an embossing machine, and belongs to the technical field of embossing equipment. Comprising a roller frame, a lifting assembly is installed on the roller frame, two rotating assemblies are installed at the output end of the lifting assembly, and the two ends of a main roller are inserted into the corresponding rotating assemblies; the rotating assembly comprises a supporting shaft rotationally connected with the output end of the lifting assembly, the grinding roller is in transmission connection with the supporting shaft through a transmission assembly, the supporting shaft is slidably connected with a limiting pipe, the limiting pipe is rotationally connected with a supporting pipe, the supporting pipe is slidably connected with the output end of the lifting assembly, and the supporting shaft is connected with the output end of a first motor for driving. And a driving lever fixedly mounted on the supporting pipe is inserted into the track groove of the fixed plate to move. Through cooperative feedback of the hydraulic cylinder driving lifting assembly and the sensor, double self-adaptive adjustment of the roller distance and the impression force is achieved, the lifting amount of the main roller can be dynamically adjusted according to the thickness of a product, and the problem that the impression is too deep or too shallow due to uneven materials is solved.

The invention discloses a production process of high-stiffness embossed aluminum foil composite paper. The production process comprises the following steps: (1) selecting and treating raw materials; (2) gluing treatment: uniformly coating the front surface of the lining paper with a modified adhesive by using a coating machine, wherein the modified adhesive comprises modified starch, water, konjac glucomannan, a polyamide curing agent, an accelerant, aluminum sulfate, an AKD emulsion and a defoaming agent; (3) aluminum foil compounding: the aluminum foil is unreeled and attached to the modified adhesive, and then extrusion compounding is performed through a compression roller; (4) embossing and forming: embossing the front surface of the aluminum foil of the aluminum foil composite paper by adopting a heating embossing roller; (5) curing treatment: coating a curing agent on the front surface of the aluminum foil of the aluminum foil composite paper by adopting a micro-concave net roller; and (6) cooling and rolling. The stiffness of the aluminum foil composite paper is effectively enhanced, the bonding capacity between the aluminum foil and the lining paper is enhanced, the smoothness of the surface of the aluminum foil composite paper is remarkably enhanced, the attractiveness is enhanced, and the wear resistance of the aluminum foil composite paper is enhanced.

The invention discloses a forging method and a forging device for a thin-wall wind power main shaft with an ultra-large inner hole, and belongs to the technical field of wind power main shaft manufacturing. The invention discloses a forging method for a thin-wall wind power main shaft with an ultra-large inner hole. The forging method comprises the following steps that firstly, chamfering, water gap removing, upsetting and drawing-out are conducted, and then blanking is conducted; step 2, upsetting to a certain height by using an upsetting drain plate, punching, chambering by using a saddle, coining and distributing; thirdly, shaft bodies are formed and subjected to heat preservation, all shafts in the middle are drawn out to the process size through a profiling core rod, and finally the two small shafts are reserved in advance for hole shrinkage; fourthly, the inner hole of the small shaft end is shrunk to the process size, the flange is upset to the process size through a special tool, and finishing is conducted; by means of the profiling core rod, the shaft hole can be conveniently machined, the follow-up machining time is shortened, waste of workpieces can be reduced, the nozzles are arranged on the inner wall of the protection plate, the working face of the anvil block can be purged in the forging process, gathering of oxidized chippings on the anvil block is reduced, and the forging efficiency is improved.

The utility model relates to an injection molding imprint mould which comprises an upper mould, a lower mould and an imprint mould, the lower end of the upper mould is provided with a forming groove, the upper end of the lower mould is provided with a forming table, an injection molding cavity is formed between the forming groove and the forming table when the upper mould and the lower mould abut against each other up and down, and the side face of the upper mould is provided with an injection molding opening communicated with the injection molding cavity. The coining die is installed in the forming groove, and the lower end face of the coining die is flush with the forming groove. Plastic is formed on the surface of the coining mold in a coining mode, the coining mold adopts a laser engraving technology and is customized according to product patterns, different patterns under injection molding of the same model are achieved by replacing the coining mold, the requirement for brand or pattern diversification is met, and the mold manufacturing cost is reduced. During demolding, the coining mold is firstly separated from the plastic part, so that the plastic part is prevented from being entrained by patterns of the coining mold, and continuous production is guaranteed.

The invention discloses an anti-crack wear-resistant paint and a process for manufacturing a floor by using the paint, and relates to the technical field of plates. 5-10% of polyester; 20-30% of a functional monomer; 20 to 30 percent of aluminum oxide; 5-10% of wear-resistant powder; 1-3% of an adhesion promoter; 3-7% of an initiator; the anti-cracking and wear-resistant paint is coated on the surface of the floor to ensure that the plastic floor cannot crack during hot pressing on the basis of meeting the wear-resistant requirement, so that real rock embossing can be obtained on the floor in digital printing and steel plate hot pressing modes, and the anti-cracking and wear-resistant paint with better anti-cracking performance is used, so that the anti-cracking and wear-resistant plastic floor has better anti-cracking performance. The floor manufactured through the method can be more real, the purpose can be achieved only by replacing paint, and the improvement cost is low.

The invention discloses a martensite ring piece production method which comprises the steps that a steel ingot is heated in a high-temperature furnace at 900-950 DEG C, the heat preservation time is calculated according to a formula, and Q is the effective thickness of the steel ingot; the heated steel ingot is sequentially subjected to drawing-out, mandrel supporter upsetting and mandrel supporter punching, and a primarily-forged ring blank is obtained; the thickness of the primary forging ring blank is 1.08-1.15 times that of a finished product ring piece, the primary forging deformation is 25%-30%, and the heat preservation time is calculated according to a formula; the initial forging ring blank is vertically placed on a profiling rolling and expanding workbench, a pre-forging hammer is controlled to apply axial pressure to the upper end of the blank at the speed of 0.3-0.5 mm / s, so that the upper end is expanded in the radial direction to form a pre-forging section with the outer diameter D1 being equal to (1.2-1.5) D, the designed outer diameter of the D-product ring piece is achieved, and meanwhile an annular groove with the depth h1 being equal to (0.05-0.1) D is stamped in the outer surface of the pre-forging section; and a precision forging roller is switched to conduct multi-pass rolling on the pre-forged section, the radial feed amount delta r of each pass is equal to (0.02-0.05) D, the final forging outer diameter D2 is controlled to be equal to (1.8-2.2) D, the groove depth h2 is controlled to be equal to (0.15-0.25) D, and the ring piece with the reinforcing groove is formed.

Systems and methods for press-forming a flexible thin sheet of ceramic paste, such as, e.g., barium titanate, into a wavy shape. The wave may be 1-dimensional, such as, e.g., a sinusoid, or 2-dimensional, such as, e.g., an egg-crate shape. A mold embossed with a reverse, or negative, of an intended form of the wavy shape may be used. The egg-crate shape ceramic layers may be stacked with alternating sheets of a conductive, or electrode, material before being sintered and densified. Alternatively, the ceramic sheets can be layered with the sheets of conductive material, and then pressed into the wavy shape together. Optionally, conductive ink may be applied to the ceramic sheets instead of using sheets of conductive material in both cases.

The invention relates to a thermoforming method, in particular a press forming method, for forming structures, in particular microstructures or nanostructures, in a surface (2) of a substrate (3) by means of a forming die (4). To this end, the surface (2) of the substrate (3) is locally heated by means of laser radiation (5) above a softening temperature, and then a negative structure of the press surface (6) of the forming press (4) is embossed into the deformable glass frit at a set pressure by means of a forming force (F). In order to maintain the heat input even during the forming process, in particular to ensure that the temperature is constant throughout the forming process and that the temperature distribution is uniform over the entire die surface (6), the forming die (4) and the die surface (6) are made of a material which is wavelength transparent to the laser radiation (5).

A hot stamping roller, the roller being designed to cooperate with an object to be decorated, the roller comprising at least a first roller part and a second roller part, each roller part being configured to rotate around a longitudinal axis of the roller, the rotation of the first roller part being independent of the rotation of the second roller part.

The embossing device comprises a base, a first support and a driving motor are fixedly installed in the middle of the base, an embossing roller is installed on the top of the first support through a bearing seat, an adjusting plate is arranged on the inner side of a second support, and the two ends of the adjusting plate are fixedly connected with L-shaped connecting plates. The L-shaped connecting plate is fixedly connected to the second support through a locking bolt, a kidney-shaped hole corresponding to the locking bolt is formed in the second support, a pressing roller is installed on the bottom face of the adjusting plate through a bearing seat, motor boxes are fixedly installed on the two sides of the base, and an unwinding roller and a winding roller are fixedly installed on the output portions of the two motor boxes respectively. According to the embossing device with the adjustable pressing roller assembly, by arranging the adjustable pressing roller assembly, the distance between the pressing roller and the embossing roller can be flexibly adjusted according to different materials and embossing requirements, the good embossing effect is ensured, continuous embossing operation of the materials is achieved, and the production efficiency and operation convenience are improved.

The utility model discloses an embossing device for cream paper, which comprises a mounting frame, an adjustable tension component for conveniently applying tension to the cream paper is arranged on the left side of the mounting frame, an embossing male die, an embossing female die and an embossing roller are rotatably arranged in the mounting frame, and a compression roller is arranged in the mounting frame. Cream paper penetrates between the embossing male die and the embossing female die, three-dimensional embossing is conducted on the cream paper, after three-dimensional embossing of the cream paper is completed, the cream paper penetrates between the embossing roller and the pressing roller, embossing is conducted again at three-dimensional embossing or different positions, plane embossing and three-dimensional embossing are combined, and after three-dimensional embossing and point-to-flat embossing are effectively combined, the cream paper is subjected to three-dimensional embossing. By means of the technical scheme, the pattern effect of the embossed position of the cream paper has the advantages of being attractive in pattern, rich in layer and good in clarity, two sets of cream paper winding drums can be embossed at the same time through the two sets of embossing male dies, the two sets of embossing female dies, the two sets of embossing rollers and the two sets of pressing rollers, and the embossing efficiency of the cream paper is improved.

The utility model relates to a novel seat logo hot stamping mechanism which comprises a base, an upper heating plate, a lower heating plate, a supporting frame, a control frame and a control box. The lower heating plate and the supporting frame are both arranged on the base. The control frame comprises an upper handle frame, a lower connecting frame and a connecting rod arranged between the upper handle frame and the lower connecting frame. The upper handle frame and the lower connecting frame are rotationally connected with the supporting frame, the lower connecting frame is provided with a connecting part with internal threads, and the gap adjusting bolt is arranged in the connecting part; the upper heating plate is fixedly connected with the gap adjusting bolt, the gap between the upper heating plate and the lower heating plate is 1-3mm, a seat skin and hot stamping paper with patterns are arranged in the gap, and the hot stamping paper is located on the seat skin. The hot stamping mechanism is simple in overall structure, patterns on the hot stamping paper can be successfully transferred to the seat skin, the cost performance is higher compared with a customized die for stamping and long working hours for embroidery, and the stamping mechanism can have multiple colors and rich interior shapes at the same time.

The present invention relates to a printing module, which includes a head unit and an embossing unit. The printing module further includes a metal bracket, which is fixedly installed on the head frame in a detachable manner, and includes a body and two outer blocking parts. The two outer blocking parts are integrally formed on the left and right sides of the body respectively. Corresponding to the outer blocking parts, each of the left and right sides of the head frame has an inner blocking part. The outer blocking part and its corresponding inner blocking part together form a positioning groove with an opening. Each of the left and right sides of the embossing roller in the first direction has a support part. The support part is inserted into the positioning groove through the opening of the positioning groove to couple the embossing roller to the metal bracket, so that the power of the drive source configured on the head frame is transmitted to the transmission wheel. The present invention also relates to a printing device including the above printing module. The solution disclosed by the present invention has a more reasonable layout and is convenient for the later maintenance of the device.

This application discloses a five-roll embossing machine, including a machine body, an embossing assembly, a paper feeding assembly, a main drive assembly, and a pressing roller. The embossing assembly includes five embossing rollers, a pair of main gears, and a pair of positioning assemblies. The pair of main gears are rotatably mounted on both sides of the machine body and driven to rotate by the auxiliary drive assembly. Each embossing roller is provided with a quick-release assembly at both ends. The quick-release assembly includes a bearing groove, a toothed cover, several pressure covers, and a fastening assembly. The fastening assembly achieves simultaneous locking of all pressure covers and toothed covers by a single bolt operation through a linkage. The main drive assembly drives the working position embossing roller and the pressing roller to rotate synchronously. The positioning assembly performs precise circumferential positioning of the main gears. This invention solves the problems of cumbersome roller changing, long time consumption, and low positioning accuracy of existing embossing machines, realizes quick roller changing by a single person and seamless switching of five patterns, and greatly improves production efficiency and equipment versatility.

The utility model provides an automatic synchronous embossing mechanism additionally arranged on a small roll rewinder, and relates to the technical field of rewinding processing. The small roll rewinding machine additionally provided with the automatic synchronous embossing mechanism comprises a shell, an embossing roller shaft is rotationally installed in the shell, a first roller and a third roller are rotationally installed in the shell and located on the two sides of the embossing roller shaft respectively, two second grooves are symmetrically formed in the inner wall of the shell, a U-shaped frame is slidably installed between the two second grooves, and a second roller is rotationally installed in the U-shaped frame; a threaded rod is rotationally mounted on the U-shaped frame, the top end of the threaded rod penetrates through the top face of the shell and extends to the outside, the knurling roller shaft is sleeved with a plurality of round shells, and a plurality of first grooves are symmetrically formed in the knurling roller shaft; the whole device can finish printing while rewinding, printing can be replaced through simple operation, the whole device does not need to be disassembled, and the working efficiency is greatly improved.

The utility model belongs to the technical field of embossment impressing heads, and particularly relates to an embossment three-dimensional anti-fake online printing dynamic adjusting impressing head which comprises a multi-shaft mechanical arm, a base and an installation plate, the base is installed at the output end of the multi-shaft mechanical arm, movable grooves are symmetrically formed in the installation plate, the interior of each movable groove is connected with a limiting block in a sliding mode, and the limiting blocks are arranged in the movable grooves. And one side of each limiting block is fixedly connected with a slope clamping block, and a first spring is fixedly connected between each limiting block and the inner wall of the corresponding movable groove. The embossment embossing head body drives the inclined plane inserting rod to be inserted into the inserting groove and extrudes the inclined plane clamping block, so that the inclined plane clamping block retracts and drives the limiting block to extrude the first spring, the inclined plane clamping block rebounds, resets and is clamped into the clamping groove under the influence of the counter-acting force of the first spring, and then the embossment embossing head body and the mounting plate can be rapidly connected. The fixing rod drives the slope clamping block to be separated from the interior of the clamping groove, then the embossment embossing head body can be taken down, the structure is simple, tools are not needed, and the disassembly and assembly efficiency is high.

To provide a technique advantageous for detecting a mistake of a mold to be mounted on an imprint device and a mistake of upper and lower pattern surfaces of the mold mounted on the imprint device.SOLUTION: To provide an inspection method for inspecting a state of a mold for imprinting a material on a substrate. The mold has a first surface including a region to be in contact with the material and a second surface opposite to the first surface. The inspection method includes a measurement step of performing height measurement of each of a first region, which is a central region, and a second region, which is a region outside the first region, of the first surface of the mold, and a determination step of determining, based on a result of the height measurement of each of the first region and the second region, whether the first surface and the second surface of the mold face in a correct direction, and determining whether a shape of the mold conforms to an assumed shape.SELECTED DRAWING: Figure 3

The utility model discloses a preheating device of an embossing machine, which relates to the technical field of embossing machines and is characterized in that a support is mounted at the rear ends of an upper case and a lower case, a hydraulic cylinder used for lifting adjustment of the upper case is arranged at the top of the support, and rotating rollers are longitudinally and rotatably arranged on two sides in the upper case and the lower case. The front end and the rear end of the rotating roller are fixedly sleeved with embossing wheels; a driving mechanism for driving the rotating roller is arranged in the driving box; through the arrangement of the upper machine box and the lower machine box and the control of the hydraulic cylinder, the gap adjustment between the upper machine box and the lower machine box is facilitated, the gap adjustment rapidness is improved, the gap between the embossing wheels can be controlled, through the arrangement of the embossing wheels and the second embossing wheels, the embossing of complex patterns is facilitated, the pattern embossing convenience is improved, and the production efficiency is improved. According to the embossing machine, the embossing wheel is convenient to replace, the fastening effect and the replaceable function are improved, finally, the heating wire is arranged, the embossing wheel is convenient to heat, and the preheating function of the embossing machine is finally achieved.

The present invention relates to a method for producing barrel segments (1), wherein the method comprises the steps of i.) a capsule structure (10) is arranged enclosing a template core (20), ii.) powder is arranged in the cavity between the capsule structure (10) and the template core (20), wherein the template core (20) is fully or partially arranged with grooves for embossing groove patterns on the barrel segment (1) and wherein a foil (23) is arranged on the template core (20), (iii) the powder is pressed by means of high pressure and heat, also known as hot isostatic pressing, HIP, so that the powder, foil and capsule structure are joined together iv.) the template core (20) is removed to produce a barrel segment (1). The invention further relates to a barrel and a launching device.

The utility model discloses an EVA (Ethylene Vinyl Acetate) liner surface texture embossing machine, which relates to the technical field of EVA liner processing and is technically characterized by comprising a surface texture embossing machine body, the four-hole mounting bottom plate is fixedly connected to the lower end of the surface texture embossing machine body; the conveying limiting mechanisms are installed and connected to the two sides of the front end of the surface texture embossing machine body, and the technical effects are that an EVA liner workpiece is located between the two conveying limiting mechanisms, the conveying limiting mechanisms can effectively limit the EVA liner workpiece to be conveyed through a right-angle push plate, and the EVA liner workpiece can be accurately positioned through a rolling positioning mechanism at the upper end of the right-angle push plate; the rolling positioning mechanism is in contact with the surface of the upper end of the EVA liner workpiece through a constant-pressure roller, so that the EVA liner workpiece can be conveyed in a rolling and constant-pressure manner through the constant-pressure roller, the conveying is more stable, the position is effectively prevented from being far away, the EVA liner workpiece is effectively prevented from being deviated during feeding, and the production efficiency is improved. And the embossing of surface textures can be accurately carried out.