304results about "Auxillary devices" patented technology

To properly inspect a sewing object.SOLUTION: A sewing management system comprises: a plurality of sewing steps to sew sewing objects using sewing machines; a correlation data storage part to store correlation data indicating relation of inspection levels with inspection steps of the sewing objects executed after the sewing steps; and an output part to make an output device output the inspection levels according to the inspection steps.SELECTED DRAWING: Figure 1

To properly make a production plan of a sewn product.SOLUTION: A sewing management system includes: a normal operation time calculation unit that calculates normal operation time indicating time required for a normal operation in which an operator sews a sewing target by using a sewing machine; a correction operation time calculation unit that calculates correction operation time indicating time required for a correction operation in which the operator corrects the sewing target after the normal operation by using the sewing machine; and an output unit that outputs the normal operation time and the correction operation time.SELECTED DRAWING: Figure 1

The invention discloses an embroidery thread tension control system and method of an embroidery machine, and relates to the technical field of tension control, the embroidery thread tension control system comprises a tension detection module, a tension control module, an execution module and a display module, the tension control module comprises a tension prediction unit, a dynamic adjustment unit and a tension optimization unit, the tension prediction unit is used for predicting the tension at the future time point by combining the past tension change and the current tension, the tension at the future time point is predicted through the tension prediction unit, the tension of the embroidery thread can be adjusted in time, the tension adjustment amount at the current time is optimized through the tension optimization unit, and the adjustment accuracy of the embroidery thread is improved. Meanwhile, the prediction tension weight is adjusted according to the self-adaptive prediction adjustment factor result, so that the prediction and error weight can be adjusted according to historical feedback, excessive dependence on the prediction tension is avoided, error accumulation and excessive adjustment are reduced, the embroidery thread tension control precision is improved, and the final embroidery quality is improved.

The utility model discloses an automatic origin finding structure of an automatic bottom thread changing device of an embroidery machine, at least two automatic bottom thread changing devices move along a transverse guide mechanism, the transverse guide mechanism is provided with an original point position corresponding to each automatic bottom thread changing device, and a working origin detecting component is arranged between each automatic bottom thread changing device and the corresponding original point position. The detection device is used for detecting whether the automatic bottom line changing device runs to a corresponding original point. When the automatic bottom line changing device is shut down, powered off and restarted accidentally, the device can move nearby along the transverse guide mechanism in a short distance to find a working original point, and if the working original point detection assembly detects a corresponding original point position, the working original point can be found.

The present invention relates to a thread tension adjusting device for an embroidery machine. The thread tension adjusting device for an embroidery machine according to an embodiment of the present invention is characterized in that, as a thread tension adjusting device for an embroidery machine, it is provided on an embroidery machine equipped with a needle bar, a thread tensioner, a bobbin, and a frame, and adjusts the tension of upper thread supplied to a needle on the needle bar from a bobbin through the thread tensioner; and includes a thread tension adjusting portion including a thread tensioner lever arranged on a moving path of the upper thread supplied to the needle after being drawn from the bobbin, which controls the amount of pulling of the upper thread when rotating in contact with the upper thread, and a first actuator that provides a rotational driving force to the thread tensioner lever; at least one thread guide adjusting portion including a pair of thread guides arranged on at least one of the front end and the rear end of the thread tension adjusting portion along the moving path of the upper thread, which controls the friction of the upper thread when passing through and being in close contact with each other in contact with the upper thread, and a second actuator that provides a driving force to the pair of thread guides; and a control portion that judges the driving state of at least one of the needle bar, the thread tensioner, the bobbin, and the frame according to each of a plurality of stitch information included in embroidery data, and controls at least one of the amount of pulling of the thread tensioner lever and the friction of the upper thread between the pair of thread guides provided in the at least one thread guide adjusting portion according to the result of the judgment.

The invention relates to and discloses a sequin mixed embroidery device of an embroidery machine. Relates to the technical field of computerized embroidery machines. The computer embroidery machine specifically comprises a plurality of loose bead embroidery parts and a bead piece mixed embroidery part, each of the loose bead embroidery parts and the bead piece mixed embroidery part comprises a material penetrating mechanism, a discharging control mechanism and a feeding mechanism, and the material penetrating mechanisms, the discharging control mechanisms and the feeding mechanisms are all arranged on an embroidery machine head of the computer embroidery machine. The feeding mechanism is located below the penetrating mechanism, and the discharging control mechanism is arranged between the penetrating mechanism and the feeding mechanism. The sequin mixed embroidery component can be used for embroidery of loose beads in one color or specification, and can also be used for lamination embroidery of multiple sequins, so that the sequin mixed embroidery device can realize mixed embroidery of the loose beads and the sequins in multiple specifications or colors, embroidery patterns are greatly enriched, meanwhile, the production cost is reduced, and the production efficiency is improved. The production efficiency is improved, and the economic benefit is greatly improved.

The invention discloses an embroidery machine and a thread clamping device, including an embroidery machine body, a machine head, an embroidery frame, and a thread clamping device on the embroidery machine body. The thread clamping device comprises a thread clamping device mounting seat, corresponding thread regulator components, and functional buttons, or indicator lights and functional buttons in the functional area, for controlling the embroidery frame or / and the machine head on the thread clamping device mounting seat. As the thread clamping device is typically positioned above the machine head in a corresponding configuration, the embroidery frame and machine head can be controlled and adjusted via functional buttons on the thread clamping device corresponding to the machine head during embroidery machine operation observation. The invention simplifies operation, alleviates operator burden, and enhances work efficiency. With a simple structure and ease of use, the invention boasts high practical value and broad market prospects.

The invention discloses an embroidery textile production quality detection method based on data analysis, and relates to the technical field of intelligent textile, and the method comprises the steps: collecting embroidery production line multi-source sensor data in real time, carrying out timestamp synchronization and normalization processing through an Internet of Things edge node, and outputting structured process flow data; dynamically constructing a process causal graph model based on structured process flow data, taking embroidery thread batch quality, needle speed parameters and environment temperature and humidity parameters as nodes, taking Bayesian conditional probability as edge weight, and calculating a causal effect value of the needle speed parameters on broken needle defects through do-calculus; adjusting and controlling a needle speed parameter and an embroidery thread tension value in real time according to the dynamic parameter adjusting instruction, and synchronizing coordinates of the faulted embroidery machine to an operation and maintenance terminal through a fusing signal. According to the method, the causal influence strength of the interaction between the needle speed parameter and the environment temperature and humidity is accurately quantified through the Bayesian conditional probability and the do-calculus framework.

The utility model provides a flatcar bead breaking device which comprises a hammerhead assembly used for being connected with a machine needle rod, an air blowing assembly, an air pump and an air pipe, the air blowing assembly is oppositely arranged on one side of the hammerhead assembly, the air outlet direction of the air blowing assembly faces the hammerhead assembly, and the air pump, the air pipe and the air suction assembly are sequentially connected. According to the device, the effect that lathe equipment is used for crushing beads is achieved, and the bead crushing efficiency is improved; the hammer head assembly achieves accurate adjustment of the hammering depth each time through the lathe, the problem of fabric damage is effectively avoided, meanwhile, the blowing assembly is matched, fragments of a bead tube are blown open while beads are broken, and the efficiency of the bead breaking process is further improved.

The device comprises a material cup and a bead arranging rotating disc, the bead arranging rotating disc is arranged in the material cup and can rotate relative to the material cup, bead arranging grooves are formed in the bead arranging rotating disc, an isolation baffle is arranged on the inner wall of the material cup and located above the bead arranging rotating disc, and the bead arranging rotating disc is arranged in the material cup and can rotate relative to the bead arranging rotating disc. An independent bead arranging chamber is defined by the isolation baffle, the bead arranging rotary disc and the inner wall of the material cup, the lower end of the side face, facing the rotating direction of the bead arranging rotary disc, of the isolation baffle is provided with a bead selecting opening only allowing flat-bottom mesopore drill beads with the upward top faces in the bead arranging grooves to pass through, and bead falling holes are formed in the cup bottom, located below the bead arranging chamber, of the material cup. Through cooperation of the bead sorting rotary table and the bead selecting opening, the flat-bottom mesopore drill beads can be automatically screened according to the needed orientation, operation is stable, the production efficiency is greatly improved, and through cooperation of the material supplementing pipe, the material supplementing hopper, the opening and closing cover, the driving piece and the driven piece, the time and the number of the flat-bottom mesopore drill beads entering the material cup can be conveniently controlled.

This invention discloses a lockable ribbon embroidery reel assembly and a ribbon embroidery machine. The ribbon embroidery reel assembly includes a reel support, a reel detachably mounted on the support, and a reel assembly locking structure located on the support. The locking structure engages with a reel assembly positioning structure to secure the ribbon embroidery reel assembly. This invention ensures that the ribbon embroidery reel assembly remains locked to the ribbon embroidery machine head and the color-changing and material-storing device of the ribbon embroidery reel assembly.

The utility model relates to the technical field of embroidery machines, and discloses an embroidery machine multi-color thread rapid switching device which comprises a working platform, the left end and the right end of the top of the working platform are fixedly connected with mounting blocks, the tops of the two mounting blocks are fixedly connected with supporting columns, and a second motor is mounted in the middle of the right side of the supporting column on the right side; the output end of the second motor is fixedly connected with a rotating short column, the top of the rotating short column is fixedly connected with a connecting rope, the top of the connecting rope is fixedly connected with a sliding short rod, the left side of the sliding short rod is fixedly connected with a blade, and the outer side of the sliding short rod is slidably connected with the middle of the supporting column. According to the multi-color thread cutting device, the second motor is started, the rotating short column drives the connecting rope to wind, the sliding short rod slides downwards, the blade moves along with the rotating short column, the multi-color threads are cut off, the embroidery mechanism works normally, the second motor runs to enable the blade to cut the multi-color threads, the spring enables the multi-color threads to be reset quickly, and then the working efficiency is improved.

The utility model belongs to the technical field of embroidery machine tabouret transmission mechanisms, and particularly relates to an embroidery machine tabouret transmission mechanism with a lubricating function, which comprises a sliding rail base, a sliding frame, an electric push rod, a driving motor, a screw rod, a moving frame and a tabouret main body, a driving motor is mounted on the outer side of the sliding frame, a lead screw is connected between the output end of the driving motor and the sliding frame through a bearing, a movable frame is in threaded connection with the outer side of the lead screw, and a tabouret body is mounted on the inner side of the movable frame; the moving box is mounted at the top of the moving frame, an oil filter element is mounted in the moving box, an oil guide thin pipe is connected between the moving box and the moving frame, and a mounting block is welded to the top of the moving frame. The stability of the tabouret main body in the placing process is enhanced through the supporting plate, so that the tabouret main body is not easy to shake, and the stability of the embroidery machine in the embroidering process is enhanced.

The invention provides a bead screening mechanism which comprises a containing groove obliquely formed in a mounting base and used for containing beads, a rotating disc and a rotating disc driving structure are arranged at the bottom of the containing groove, and at least one bead pushing block used for pushing the beads is arranged on the edge of the rotating disc. The side wall of the containing groove is provided with at least one bead selecting hole which is used for screening beads and enabling qualified beads to enter under the action of gravity or / and pushing of the bead pushing block. The bead screening device can screen beads, is high in efficiency, does not need manual operation, and is beneficial to subsequent sewing and embroidering.

The utility model relates to the field of sliding rails, in particular to a wear-resistant sliding rail for a tablecloth rack of an embroidery machine, which comprises a first roller, an electric roller, a second roller, a sliding rail main body, a sliding platform and a lubricating component, and the lubricating component for regularly maintaining the sliding rail main body and the rollers on the sliding platform is mounted on the outer wall of the center of the sliding rail main body. Supporting shafts which are distributed at equal intervals are fixedly connected to the inner walls of the left end and the right end of the sliding rail body, first idler wheels are rotationally installed at the upper ends and the lower ends of the supporting shafts, electric idler wheels are rotationally installed in the centers of the supporting shafts, and first limiting blocks which are symmetrical front and back are fixedly connected to the inner wall of the lower end of the sliding rail body. The sliding platform can be assisted to slide along the inner wall of the sliding rail body, friction force generated between the sliding platform and the sliding rail body can be greatly reduced, lubricating oil can be sprayed on the three sets of rolling wheels regularly in an atomized mode through the lubricating assembly, and therefore the smoothness of the device in the using process is improved.

The utility model discloses a computerized embroidery machine with a good fixing effect. The computerized embroidery machine comprises a workbench, a corrugated pipe is mounted on one side of the workbench through a dust collection mechanism, an output pipe is fixedly mounted at one end of the corrugated pipe, a dust collection opening is formed in one end of the output pipe, and a clamping plate is mounted on one side of the workbench through a first moving mechanism. The first motor drives the two sets of clamping plates to move oppositely, the embroidery frame can be clamped and fixed through the clamping plates, the embroidery frame cannot deviate in the embroidery process, the embroidery work cannot be affected, meanwhile, the clamping plates drive the mounting plates to move, and the mounting plates drive the output pipe to move; the output pipe can move under the action of the corrugated pipe, the output pipe drives the dust collection opening to move, so that the dust collection opening reaches the position above the embroidery frame along with the clamping plate, the dust collector is started, the dust collector outputs suction force through the dust collection pipe, the suction force is conveyed through the corrugated pipe and the output pipe, and finally dust collection is conducted on the surface of the embroidery frame through the dust collection opening.

A system for manufacturing synthetic turf is disclosed that includes an indexing system configured to affix an indexing device to a backing material, a tufting machine configured to receive the backing material and yarn and to fabricate the synthetic turf by tufting the yarn in the backing material and a controller configured to read the indexing device and to post process the synthetic turf as a function of the indexing device.

The invention belongs to the technical field of embroidery processing, and discloses a computerized embroidery diamond inlaying device, which comprises an embroidery diamond inlaying machine frame assembly and an embroidery frame, and a plurality of groups of embroidery diamond inlaying arm assemblies are arranged on the embroidery diamond inlaying machine frame assembly. The top embroidery diamond inlaying station, the waste diamond cleaning station on one side and the embroidery detection station on one side are arranged on the top and the two sides of the embroidery diamond inlaying machine frame assembly respectively, and the multiple sets of embroidery diamond inlaying arm assemblies are driven by the fixed-angle driving wheel assembly to precisely rotate on the embroidery diamond inlaying machine frame assembly. When the annular rack drives the embroidery and diamond inlaying arm assemblies to rotate and the rolling wheels abut against and roll on the wave-shaped rail table, the embroidery and diamond inlaying arm assemblies can generate a follow-up vibration function at the moment, so that the embroidery and diamond inlaying arm assemblies can be accurately aligned to the stations of the computer embroidery and diamond inlaying machine head and the industrial camera. Therefore, waste diamonds on the tabouret or redundant non-sticky diamonds brought out can fall off in time, and subsequent processing or subsequent detection is not affected.

The utility model discloses a dual-motor multi-sequin embroidery device, which relates to the technical field of embroidery machines, and comprises a multi-sequin embroidery machine head, a base of the multi-sequin embroidery machine head is provided with a plurality of sequin feeding channels, and the base is provided with a pair of first sequin shifting assemblies which share a second motor to drive sequin feeding; the first shifting piece assembly comprises shifting fork connecting rods and connecting rod driving swing rods which are in linkage, a shifting shaft located between the pair of connecting rod driving swing rods is connected with an output shaft of the second motor through a corresponding swing arm, and the second motor can drive the corresponding connecting rod driving swing rods to swing through the shifting shaft in the forward and reverse rotation process. The shifting forks connected with the corresponding shifting fork connecting rods are driven to move in the corresponding sheet feeding channels; the base is further provided with a second shifting piece assembly and a cutter assembly which share a first motor for driving, a first swing arm and a second swing arm are fixedly installed on an output shaft of the first motor, the first swing arm is in driving connection with a shifting fork connecting rod of the second shifting piece assembly, and the second swing arm is in driving connection with a cutter driving swing frame of the cutter assembly. The multi-sequin embroidering machine is light in weight, stable in operation and capable of better meeting the multi-sequin embroidering use.

The present application effectively utilizes the operation information of a sewing machine. The operation information obtaining device includes: a storage portion, configured to store pattern information associating detection information and a sewing pattern of a sewing machine, where the detection information is configured to identify an action of a sewing needle of the sewing machine, and the sewing pattern corresponds to the detection information; an estimation portion, configured to estimate the sewing pattern of the sewing machine based on the pattern information and the detection information of the sewing needle detected by a detection device; and an obtaining portion, configured to obtain operation information of the sewing machine having the estimated sewing pattern.

The utility model relates to the technical field of embroidery machines, and discloses a thread trimming driving assembly which comprises a first shell, the bottom of the first shell is fixedly connected with a second shell, a driving mechanism is arranged in the first shell and comprises a first synchronizing wheel, and one side of the first synchronizing wheel is arranged on the left side of the upper surface of the upper portion in the second shell. A lead screw is arranged in the middle of the upper surface of the first synchronous wheel, a sliding block is arranged above the outer surface of the lead screw, and a connecting base is fixedly connected to the middle of the side, close to the front face, of the upper surface of the first shell. The first synchronizing wheel is arranged in the second shell and drives the lead screw to move, the sliding block is arranged on the outer surface of the lead screw in a sleeved mode, the lead screw can drive the sliding block to slide up and down, the lead screw moves up and down in a reciprocating mode and is matched with the blade to complete thread trimming motion, and the first fixing rod and the second fixing rod are responsible for guiding. Therefore, the reaction speed and precision of the device can be improved.

The invention relates to the technical field of driving machine heads, and discloses a double-cam single-driving machine head which comprises a main shaft, the main shaft is rotationally connected to the inner side of a shell, a first rotating ring is fixedly connected to the outer wall of the main shaft, a sleeve shaft is fixedly connected to the rear end of the main shaft, and a second rotating ring is rotationally connected to the outer wall of the sleeve shaft; a pause ring is fixedly connected to the front end of the sleeve shaft, a ring groove is formed in the front side of the pause ring, a first rotating rod is rotationally connected to the inner side of the shell, a first connecting rod is fixedly connected to the outer wall of the first rotating rod, and a cylinder is rotationally connected to the other end of the first connecting rod. The main shaft rotates to drive the first rotating ring and the sleeve shaft to rotate synchronously, the second rotating ring drives the pause ring to rotate accordingly, the cylinder slides in the ring groove, and when the ring groove rotates to the top, the cylinder is pushed to drive the first connecting rod to swing upwards around the first rotating rod, so that the pause ring is decelerated, stable deceleration of equipment when the equipment runs to a preset position is achieved, and high-speed collision of components is avoided; and mechanical loss and operation noise are reduced.

The application discloses a head of a computerized embroidery machine and the computerized embroidery machine. The head of the computerized embroidery machine comprises a needle bar, a gold sheet external hanging mechanism and at least one auxiliary material limiting piece. The needle bar is arranged along a vertical direction. The auxiliary material limiting piece is provided with a needle bar hole and an auxiliary material limiting through hole. The needle bar passes through the needle bar hole and is gap-fitted with the auxiliary material limiting through hole. The auxiliary material limiting piece rotates by itself. The gold sheet external hanging mechanism rotates around the needle of the needle bar. In the embodiment, the gold sheet external hanging mechanism is connected to the auxiliary material limiting piece arranged near the needle of the needle bar, so that the space between two adjacent heads can be compressed, the number of the heads on the beam can be increased, the gold sheet embroidery position on the pattern can be moved, the pattern presentation effect can be improved according to the design requirement, the gold sheet external hanging mechanism can rotate by 360 degrees to perform gold sheet embroidery, and the external hanging driving piece can stably and accurately drive the cutter and the piece rod to move.

The utility model relates to a bidirectionally-driven multi-head towel embroidery machine, which comprises more than two towel thread clamping devices and more than two needle ring shuttle frames, and the more than two towel thread clamping devices are jointly connected with two first driving devices through a first pull rod; the two first driving devices jointly drive the two or more towel thread clamping devices to move in the axial direction of the first pull rod, the two or more towel thread clamping devices are located at the two ends of the moving direction of the towel thread clamping devices respectively, and the two or more needle ring shuttle frames are jointly connected with two second driving devices through second pull rods. The two second driving devices jointly drive the more than two needle ring shuttle frames to move in the axial direction of the second pull rod and are located at the two ends of the moving direction of the needle ring shuttle frames respectively. According to the multi-head towel embroidery machine, the two first driving devices jointly drive the more than two towel thread clamping devices, and the two second driving devices jointly drive the more than two needle ring shuttle frames, so that the running stability of the multi-head towel embroidery machine is improved.

The ball selecting and arranging mechanism comprises a material cup, a ball arranging track and a ball guiding wire, a ball stirring mechanism capable of circumferentially stirring the bottoming drill balls is arranged in the material cup, the ball arranging track and the material cup are relatively fixed, a ball arranging channel is arranged in the ball arranging track, one end of the ball arranging channel is opened to form a ball inlet, and the other end of the ball arranging channel is opened to form a ball outlet. The bead inlet is communicated with the material cup, only the bottoming drill beads with the upward top faces are allowed to pass through the bead inlet and enter the bead discharging channel, a bead falling opening is formed in the end, away from the bead inlet, of the bead discharging channel, and the bead guide wire is located below the bead discharging track and aligned to the bead falling opening. Through cooperation of the material cup, the bead discharging track, the bead inlet and other structures, the bottoming drill beads can be continuously discharged in the state that the top faces face upwards, the structure is simple and ingenious, and the bead selecting and discharging efficiency is high.

The utility model discloses a thread clamping device take-up spring adjusting structure and an embroidery machine head, and relates to the embroidery machine technology, the thread clamping device take-up spring adjusting structure comprises a take-up spring nut assembly, the take-up spring nut assembly comprises a take-up spring, a take-up spring screw and a take-up spring nut, the take-up spring is provided with a take-up hook, a panel is provided with a plurality of gears, and the gears are arranged on the panel. The thread take-up spring nut assembly further comprises an adjusting component, the adjusting component is arranged on the thread take-up spring screw in a sleeving mode and can be operated to rotate and axially move relative to the thread take-up spring screw, the adjusting component can be selectively connected to one gear of the panel, and the thread take-up spring is driven by rotation of the adjusting component to change the thread take-up angle of the thread take-up hook. The elastic component is used for pressing the adjusting component in a bias mode in the direction of the panel, and the adjusting component is pressed by the elastic component in a bias mode to keep the engagement trend with the gears. Compared with the prior art, the utility model has the advantages of fewer parts, lower cost and more convenience in adjustment and fixed gear locking.

The utility model discloses a rope embroidery lining paper removing device, which comprises a transmission device and a stripping device, the stripping device is used for stripping lining paper, the stripping device comprises a stripping driving motor, a rotating shaft and a plurality of stripping discs, each stripping disc comprises a disc body and a plurality of flexible whips uniformly arranged in the circumferential direction of the disc body, and the flexible whips are connected with the transmission device. The stripping driving motor drives the rotating shaft and the stripping disc to rotate, so that the tail end of the flexible whip strip is in contact with the lining paper, and the lining paper is stripped from the rope embroidery cloth in a manner of whipping the lining paper by the tail end, so that the stripping efficiency of the lining paper is improved. And the stripping discs are sleeved on the rotating shaft and are fixed through the positioning bolts, so that the positions and the intervals of the stripping discs on the rotating shaft can be adjusted to adapt to different pieces of rope embroidery cloth.

The cap embroidery shuttle box with the lubricating function comprises a shuttle box body, a rotating shuttle shaft used for being connected with a rotating shuttle, two rotating shuttle shaft sleeves and a lubricating assembly, the two rotating shuttle shaft sleeves are coaxially arranged and arranged on the shuttle box body, and the two rotating shuttle shaft sleeves are rotationally connected to the two ends of the rotating shuttle shaft respectively; the lubricating assembly comprises two lubricating pipes and a lubricating pump, the two lubricating pipes correspond to the two rotating shuttle shaft sleeves, one ends of the two lubricating pipes are arranged at two pump openings of the lubricating pump respectively, and the other ends of the lubricating pipes are used for pumping lubricating oil between the rotating shuttle shaft and the rotating shuttle shaft sleeves. The rotating shuttle shaft has the effect that lubricating oil can be conveniently added between the rotating shuttle shaft sleeve and the rotating shuttle shaft.

The utility model relates to the technical field of embroidery machine heads, in particular to a high-speed double-needle double-color embroidery machine head with a hole carving function, which comprises a main body, and a control component and an adjusting component are fixedly connected in the main body; the two first telescopic rods are used for stretching out and drawing back to different degrees, so that the transverse rods and the vertical arms on the two sides can retract inwards or extend outwards, the distance between the two needle bodies is controlled, the needle collision phenomenon during hole carving embroidery can be prevented, and meanwhile the working efficiency is improved. The distance between the needle bodies can be adjusted according to different specifications of embroidery products, so that the flexibility and variability of the hole-carving embroidery device during use are improved, the extension length of the needle bodies is controlled by utilizing a second telescopic rod, embroidery raw materials with different thicknesses can be processed, the adaptability of the needle bodies to raw materials with different specifications is improved, and the production efficiency is improved. And therefore, the hole carving and embroidering device can generate greater economic benefits.