CN109986873B

CN109986873B - Garment fabric image heat transfer printing equipment

Info

Publication number: CN109986873B
Application number: CN201811230274.4A
Authority: CN
Inventors: 陈中华
Original assignee: Changzhou Wisdom&convergence&valley Equipment Technology Co ltd
Current assignee: Changzhou Wisdom&convergence&valley Equipment Technology Co ltd
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2023-09-26
Anticipated expiration: 2038-10-22
Also published as: CN109986873A

Abstract

The invention relates to a garment fabric image heat transfer printing device, which is characterized in that: comprises a frame, a rotary workbench, a label taking device and a pneumatic press. The rotary workbench comprises a rotary frame, a lower layer installation seat board, an upper layer workbench plate, a rotary shaft, a driving mechanism and a braking mechanism. The rotating shaft is arranged in the frame in a vertical rotating way. The rotating frame is fixedly arranged at the upper end of the rotating shaft. The lower layer installation seat board is fixedly arranged on the rotating frame. The upper layer work table plate is fixedly arranged on the upper side of the lower layer installation seat plate through corresponding support columns. The rotation shaft is driven to rotate and stop by the driving mechanism, and simultaneously, the rotation shaft is stopped to rotate and position by the braking mechanism. Each station is provided with a corresponding pneumatic pressing machine. The label taking device is used for placing the heat transfer printing labels on the garment fabric at the corresponding station on the rotary workbench.

Description

Garment fabric image heat transfer printing equipment

Technical Field

The invention relates to the field of garment processing equipment, in particular to thermal transfer equipment for thermally transferring images such as characters, trademarks, patterns and the like onto garment materials.

Background

Thermal transfer printing is a new method for printing images on commodities of various materials. The images such as characters, trademarks and patterns are used as an independent part to be applied to textile daily necessities such as clothes, shoes, hats and various satchels, and become an indispensable popular element in the current society, so that the method is not only a personalized decoration, which reflects the pursuit of improving the quality of life of people on beauty, but also can make the images into various obvious warning marks to improve the safety and the visibility of attachments. In the clothing industry, a heat transfer label is mainly attached to a clothing fabric, and then the clothing fabric is heated and baked, so that the pattern on the heat transfer label is transferred to the surface of the attached clothing fabric. Heat transfer labels have gained widespread acceptance in the apparel industry.

Disclosure of Invention

The invention aims to provide the garment fabric image heat transfer printing equipment which is simple in structure, high in processing efficiency and accurate in positioning.

The basic technical scheme for realizing the aim of the invention is as follows: the thermal transfer printing equipment for the clothing fabric image is structurally characterized in that: comprises a frame, a rotary workbench, a label taking device and a pneumatic press. The rotary workbench comprises a rotary frame, a lower layer installation seat board, an upper layer workbench plate, a rotary shaft, a driving mechanism and a braking mechanism. The rotation axis rotates along the upper and lower direction and sets up in the frame, and the rotation axis middle part is equipped with the through wires hole that runs through it from top to bottom. The rotating frame is fixedly arranged at the upper end of the rotating shaft. The lower layer installation seat board is fixedly arranged on the rotating frame. The upper layer work table plate is fixedly arranged on the upper side of the lower layer installation seat plate through corresponding support columns. The upper working table plate is divided into 3 to 5 stations at equal intervals along the circumferential direction of the rotating frame. The rotation shaft is driven to rotate and stop by the driving mechanism, and simultaneously, the rotation shaft is stopped to rotate and position by the braking mechanism. The number of the pneumatic pressing machines is the same as that of the stations, and each station is provided with a corresponding pneumatic pressing machine. The pneumatic pressing machine is fixedly arranged on the lower layer installation seat plate, and the upper surface of the pressing table of the pneumatic pressing machine is leveled with the upper surface of the upper layer working table plate. The label taking device is used for placing the heat transfer printing labels on the garment fabric at the corresponding station on the rotary workbench.

The technical scheme based on the basic technical scheme is as follows: the device also comprises a material receiving device, wherein the material receiving device is used for taking down the garment materials printed with the images from the rotary workbench and orderly collecting the garment materials.

The technical scheme based on the corresponding technical schemes is as follows: the rotary table further includes an air suction assembly. Each station is provided with a corresponding group of air suction holes. The induced draft assembly comprises a fan and an induced draft box. The fan is fixedly arranged on the upper end of the rotating shaft through corresponding fan support posts. The number of the induced draft boxes is the same as that of the stations, and each induced draft box is respectively and closely connected to the lower layer installation seat board and corresponds to the induced draft hole of each station. Each induced draft box is communicated with each corresponding air inlet of the air flow diverter in a sealing way through a corresponding pipeline, the air outlet of the air flow diverter is communicated with the air suction port of the fan in a sealing way through a corresponding pipeline, and the exhaust pipe of the fan is arranged on the top of the rotary workbench.

The technical scheme based on the corresponding technical schemes is as follows: the middle part of the frame is provided with a first mounting plate and a second mounting plate from bottom to top in sequence. The driving mechanism of the rotary workbench comprises a swinging cylinder, a swinging arm, a rotating arm, a first connecting turntable, a second connecting turntable, a stop cylinder and a positioning seat. The swing cylinder is fixedly arranged on a first mounting plate of the frame through a cylinder body of the swing cylinder. One end of the swing arm is fixedly arranged on the swing shaft of the swing cylinder. An adjusting block is arranged in the other end of the swing arm. The distance from the adjusting block to the swing shaft of the swing cylinder can be adjusted. The rotating arm is V-shaped. The rotating arm is rotatably arranged on the rotating shaft through a corresponding bearing at the middle connection part of the rotating arm. The adjusting block is in transmission connection with one end of the rotating arm through a joint bearing and a corresponding connecting rod, the stop cylinder is fixedly arranged on the other end of the rotating arm through a cylinder body of the stop cylinder, and a piston rod of the stop cylinder extends upwards. The first connecting rotating disc is coaxially arranged on the rotating shaft and is in transmission connection with the rotating shaft through a corresponding flat key, and is positioned on the upper side of the rotating arm. And a wear-resisting piece is arranged between the first connection turntable and the rotating arm. The second connection turntable is coaxially and fixedly arranged on the first connection turntable. The number of the positioning seats is the same as that of the stations, and the positioning seats are fixedly arranged on the second connecting turntable along the circumferential direction of the second connecting turntable at equal interval angles. The positioning seat is provided with a positioning connecting hole with a downward opening. The braking mechanism adopts a pneumatic brake, the pneumatic brake is fixedly arranged on a second mounting plate of the frame, the edge part of a second connecting rotary table of the driving mechanism is positioned between an upper friction plate and a lower friction plate of the pneumatic brake, and the second connecting rotary table is clamped through the two friction plates of the pneumatic brake, so that the second connecting rotary table stops rotating.

The technical scheme based on the corresponding technical schemes is as follows: the label picking device comprises a case, a manipulator assembly, a manipulator lifting driving assembly, a manipulator movement driving assembly and a label placing seat assembly. The case comprises a label taking main frame body and a mounting seat plate. The mounting seat board is arranged on the label taking main frame body. The manipulator assembly, the manipulator lifting driving assembly, the manipulator movement driving assembly and the label placing seat assembly are all arranged on the mounting seat plate. The label placing seat assembly is used for placing the heat transfer labels, and can be adjusted in a self-adaptive mode according to the size difference of the heat transfer labels. The manipulator assembly is used for grabbing and releasing the heat transfer label. And the manipulator motion driving assembly drives the manipulator assembly to transfer the heat transfer label from the label placing seat assembly to the corresponding garment fabric. The manipulator lifting driving component drives the manipulator component to move up and down.

The technical scheme based on the corresponding technical schemes is as follows: the case of the label picking device also comprises an upper case plate component and a waste barrel. The waste material bucket can be detachably and fixedly arranged on the right part of the mounting seat board of the case. The installation bedplate is horizontally and fixedly arranged on the middle part of the label taking main frame body, and the position of the installation bedplate on the upper and lower directions of the label taking main frame body can be adjusted. The upper box plate assembly includes an upper left box plate and an upper housing. The upper left box plate is fixedly arranged on the left side of the upper part of the label taking main frame body. The left part of the upper housing is hinged on the label taking main frame body through a hinge, and the front part, the upper part, the right part corresponding parts and the left part corresponding parts of the label taking main frame body are covered. The right part of the upper housing is fixed on the right part of the label taking main frame body through the attraction of the magnet component. The upper side and the right side of the rear part of the upper housing of the upper box plate assembly are transparent parts made of transparent materials. The right part of the rear part of the transparent part of the upper housing is provided with a charging basket notch corresponding to the position of the waste basket, so that the waste basket is convenient to detach and install.

The technical scheme based on the corresponding technical schemes is as follows: the manipulator assembly of the label taking device comprises a connecting air pipe, a first driving arm, a second driven arm, a third connecting arm, a sucker and a manipulator first mounting seat. The manipulator lifting driving assembly comprises a first driving motor, a first screw rod seat and a first linear guide rail. The first driving motor is fixedly arranged on the mounting seat plate of the case, and the motor shaft extends upwards. The first screw rod is arranged on the upper side of the mounting seat plate in a vertical rotation mode, and the lower end of the first screw rod is in transmission connection with a motor shaft of the first driving motor through a corresponding coupler. The first screw rod seat is arranged on the first screw rod, and the first screw rod rotates to drive the first screw rod seat to move up and down. The first linear guide rail is fixedly arranged on the upper side of the mounting seat plate along the vertical direction by the guide rail. The first installation seat of the manipulator is fixedly connected to the sliding block of the first linear guide rail and the first screw rod seat. The manipulator motion driving assembly comprises a second driving motor, a manipulator driving gear and a manipulator driving driven wheel. The second driving motor is fixedly arranged on the first mounting seat of the manipulator, and the motor shaft extends upwards. The driving gear of the manipulator is arranged on the motor shaft of the second driving motor. The mechanical arm driving driven gear is connected to the transmission shaft in a transmission way, the transmission shaft is rotatably arranged on the first mounting seat of the mechanical arm through a corresponding bearing, and the mechanical arm driving driven gear is meshed with the mechanical arm driving gear. The rear end of the first driving arm is connected to the end of the transmission shaft in a transmission way, and the front end of the first driving arm is hinged with the front end of the third connecting arm through a corresponding pin shaft. The rear end of the second driven arm is hinged to the first mounting seat of the manipulator through a corresponding pin shaft, and the front end of the second driven arm is hinged to the middle of the third connecting arm through a corresponding pin shaft. The connecting air pipe is fixedly arranged on the lower side of the rear end of the third connecting arm along the vertical direction. The sucking disc is fixed to be set up on connecting tracheal lower extreme, and is linked together with corresponding vacuum generator through connecting the trachea, adsorbs the heat transfer label by the sucking disc and snatchs and release.

The technical scheme based on the corresponding technical schemes is as follows: the label placing seat assembly of the label taking device comprises a label placing seat plate, a left side positioning assembly and a right side positioning assembly. The left side locating component and the right side locating component are both arranged on the label placing seat board. The left side locating component is used for limiting the heat transfer printing label in the front-back direction and the left side, and the distance in the front-back direction is adjustable. The right side locating component is used for limiting the heat transfer printing label in the front-back direction and the right side, and the distance in the front-back direction is adjustable. The distance between the left side locating component and the right side locating component can be adjusted.

The technical scheme based on the corresponding technical schemes is as follows: four sliding grooves which are arranged in a rectangular array and penetrate through the upper part and the lower part of the standard placing seat plate are arranged on the standard placing seat plate. Each chute is arranged along the left-right direction. The left positioning component comprises a left first connecting seat, a left first slide block guide rail, a left front adjusting slide block, a left rear adjusting slide block, a left stud bolt, a left front positioning seat, a left rear positioning seat and a left adjusting hand wheel. The right side locating component comprises a right side first connecting seat, a right side first sliding block guide rail, a right side front adjusting sliding block, a right side rear adjusting sliding block, a right side double-head bolt, a right side front locating seat, a right side rear locating seat and a right side adjusting hand wheel. The left first slide block guide rail is fixedly connected to the left first connecting seat through two shaft position screws, the left first slide block guide rail is positioned on the left part of the upper side of the label placing seat plate, and corresponding parts of the two shaft position screws are respectively arranged in two sliding grooves positioned on the left side of the label placing seat plate in a sliding manner. The upper side of the left first slider guide rail is provided with a guide groove with an upward opening along the front-back direction. The left stud is rotationally arranged on the left first slide block guide rail along the front-back direction, the left front adjusting slide block is rotationally arranged on the thread section of the left first slide block guide rail, which is positioned at the front part, and the lower part of the left stud is slidingly arranged in the guide groove of the left first slide block guide rail. The left rear adjusting slide block is screwed on the reverse thread section of the left first slide block guide rail, which is positioned at the rear part, and the lower part of the left rear adjusting slide block is slidingly arranged in the guide groove of the left first slide block guide rail. The left adjusting hand wheel is arranged at the front end of the left stud bolt in a transmission way, and the left stud bolt is rotated through the left adjusting hand wheel, so that the left front adjusting slide block and the left rear adjusting slide block synchronously and reversely move along the left first slide block guide rail in the front-back direction, and the distance between the left front adjusting slide block and the left rear adjusting slide block is adjusted. The left front positioning seat adopts angle irons, and is fixedly arranged on the left front adjusting slide block along the up-down direction, and the opening of the left front positioning seat faces to the right and the rear. The left rear positioning seat adopts angle irons, and is fixedly arranged on the left rear adjusting slide block along the up-down direction, and the opening of the left rear positioning seat faces to the right and the front. The left front positioning seat and the left rear positioning seat are arranged in a front-back symmetrical way.

The first slider guide rail in right side is on right side first connecting seat through two axle position screw fixed connection, and first slider guide rail in right side is located the upside right part of putting the mark bedplate, and two axle position screw corresponding parts slide respectively and set up in putting two spouts that are located the right side on the mark bedplate. The upper side of the right first sliding block guide rail is provided with a guide groove with an upward opening along the front-back direction. The right stud is rotationally arranged on the right first slide block guide rail along the front-back direction, the right front adjusting slide block is rotationally arranged on the thread section of the right first slide block guide rail positioned at the front part, and the lower part of the right stud is slidingly arranged in the guide groove of the right first slide block guide rail. The right rear adjusting slide block is screwed on the reverse thread section of the right first slide block guide rail, which is positioned at the rear part, and the lower part of the right rear adjusting slide block is slidingly arranged in the guide groove of the right first slide block guide rail. The right adjusting hand wheel is arranged at the front end of the right stud bolt in a transmission way, and the right stud bolt is rotated through the right adjusting hand wheel, so that the right front adjusting slide block and the right rear adjusting slide block synchronously and reversely move along the right first slide block guide rail in the front-back direction, and the distance between the right front adjusting slide block and the right rear adjusting slide block is adjusted. The right front positioning seat adopts angle irons, and is fixedly arranged on the right front adjusting slide block along the up-down direction, and the opening of the right front positioning seat faces to the left and the rear. The right rear positioning seat adopts angle irons, and is fixedly arranged on the right rear adjusting slide block along the up-down direction, and the opening of the right rear positioning seat faces to the left and the front. The right front positioning seat and the right rear positioning seat are arranged in a front-back symmetrical way. The right front positioning seat and the left front positioning seat are arranged in bilateral symmetry, and the right rear positioning seat and the left rear positioning seat are arranged in bilateral symmetry.

The technical scheme based on the corresponding technical schemes is as follows: the label placing seat assembly of the label taking device further comprises a positioning and adjusting assembly. The positioning adjusting assembly is arranged on the label placing base plate and used for adjusting the distance between the left positioning assembly and the right positioning assembly.

The technical scheme based on the corresponding technical schemes is as follows: the positioning adjusting assembly comprises a positioning first linear guide rail, a positioning adjusting screw rod, a positioning adjusting sliding block, a positioning adjusting hand wheel, a left connecting rod and a right connecting rod. The positioning first linear guide rail is fixedly arranged on the middle part of the lower side of the label placing seat plate along the left-right direction by the guide rail. Two sliding blocks are arranged on the positioning first linear guide rail, and the two sliding blocks are respectively called a left positioning sliding block and a right positioning sliding block according to the difference of the left and right positions of the two sliding blocks. The left first connecting seat is fixedly arranged on the left positioning sliding block. The first connecting seat on the right side is fixedly arranged on the right positioning sliding block. The positioning adjusting screw is arranged on the lower side of the label placing seat plate in a forward and backward direction, the positioning adjusting slide block is arranged on the positioning adjusting screw, the positioning adjusting hand wheel is arranged on the front end of the positioning adjusting screw in a transmission mode, and the positioning adjusting screw is rotated by rotating the positioning adjusting hand wheel, so that the positioning adjusting slide block moves forward and backward. One end of the left connecting rod is hinged on the left part of the positioning adjusting slide block, the rotating shaft of the left connecting rod is arranged along the up-down direction, the other end of the left connecting rod is hinged on the left first connecting seat, and the rotating shaft of the left connecting rod is arranged along the up-down direction. One end of the right connecting rod is hinged on the right part of the positioning adjusting slide block, the rotating shaft of the right connecting rod is arranged along the up-down direction, the other end of the right connecting rod is hinged on the right first connecting seat, and the rotating shaft of the right connecting rod is arranged along the up-down direction.

The technical scheme based on the corresponding technical schemes is as follows: the material receiving device comprises a material discharging frame, a first material clamping frame, a material stirring frame and a second material clamping frame. The blowing frame is the reverse U type basically, and the adjustable fixed setting of blowing frame is on receiving the material mounting bracket, and its upper and lower direction is high adjustable. After the clothing fabric is clamped by the first clamping frame and the second clamping frame, the corresponding part of the clothing fabric is put on the discharging frame by the shifting frame, and then the clothing fabric is loosened by the first clamping frame and the second clamping frame and separated from the clothing fabric.

The technical scheme based on the corresponding technical schemes is as follows: the material receiving device further comprises a material receiving installation frame, a first material clamping frame driving device, a material shifting frame driving device and a second material clamping frame driving device. The material receiving installation frame is provided with a caster for moving. The first clamping frame comprises a first clamping rod and a first connecting rotating arm. The first connecting rotating arm is rotatably connected to the middle part of the front part of the discharging frame through the middle part of the first connecting rotating arm, and the rotating axis of the first connecting rotating arm is horizontally arranged along the front-back direction. The left part of the first connecting rotating arm clamps and fixes the first clamping rod. The first clamping frame driving device adopts a first clamping driving cylinder, and the first clamping driving cylinder enables the first clamping rod to swing left and right by taking the rotation axis of the first connecting rotating arm as the rotation axis through the first connecting rotating arm. The material stirring frame comprises a material stirring rod and a material stirring connecting arm. The lower end of the stirring connecting arm is hinged and connected to the front part of the material collecting mounting frame, and is positioned in front of the material discharging frame, and the rotation axis of the stirring connecting arm is horizontally arranged along the front and back directions. The material stirring rod is adjustably and fixedly arranged in the material stirring connecting arm, and the position of the material stirring rod in the up-down direction can be adjusted. The driving device of the material stirring frame adopts a material stirring driving cylinder. The material stirring driving cylinder makes the material stirring rod swing along with the material stirring connecting arm. The second clamping frame comprises a second clamping rod and a second connecting rotating arm. The second connecting rotating arm is rotatably connected to the rear part of the discharging frame through the middle part of the second connecting rotating arm, and the rotating axis of the second connecting rotating arm is horizontally arranged along the front and rear directions. The left part of the second connecting rotating arm clamps and fixes the second clamping rod. The second clamping frame driving device adopts a second clamping driving cylinder, and the second clamping driving cylinder enables the second clamping rod to swing left and right by taking the rotation axis of the second connecting rotating arm as the rotation axis through the second connecting rotating arm.

The invention has the following beneficial effects: (1) The garment fabric image heat transfer printing equipment is high in automation degree, only one worker is required to put the garment fabric with the image to be heat transferred on the corresponding station behind the discharging frame, the heat transfer printing label is put on the garment fabric by the label taking device, then the image on the heat transfer printing label is transferred on the garment fabric by the pneumatic pressing machine, and finally the garment fabric with the printed image is taken out by the material collecting device and is put and collected in order, so that the production and processing efficiency is greatly improved.

(2) The rotary workbench of the garment fabric image heat transfer printing equipment is provided with the braking mechanism, so that the rotary workbench can be rapidly and accurately stopped rotating, accurate positioning after each rotation of one station is ensured, the accuracy of heat transfer printing images is greatly improved, the accuracy of image positions is ensured, and the quality of commodities is improved.

(3) The rotary workbench of the garment fabric image heat transfer printing equipment is driven by the swinging air cylinder, and is driven by inserting the piston rod of the stop air cylinder into the positioning connecting hole of the corresponding positioning seat, so that the rotary workbench is higher in efficiency and more accurate in positioning compared with the rotary workbench of the traditional motor driving structure.

(4) According to the garment fabric image heat transfer printing device, the adjusting block is arranged in one end of the swing arm of the rotary workbench, the distance from the adjusting block to the swing shaft of the swing cylinder can be adjusted, the precision requirement on the production and processing of the swing arm is greatly reduced, and the production and processing cost is reduced.

(5) The wear-resistant piece is arranged between the first connecting rotating disc and the rotating arm of the rotary workbench of the garment fabric image heat transfer printing equipment, so that friction between the first connecting rotating disc and the rotating arm can be reduced, the rotating arm is facilitated to reset, energy consumption during resetting is reduced, the first connecting rotating disc and the rotating arm are protected, and the service life is prolonged.

(6) The middle part of the rotating shaft of the rotating workbench of the garment fabric image heat transfer printing equipment is provided with the threading holes penetrating through the rotating shaft, and the lower end of the rotating shaft is provided with the electric slip ring, so that the rotating workbench can continuously rotate towards one direction.

(7) According to the garment fabric image heat transfer printing device, each station of the rotary workbench is provided with a corresponding group of air suction holes, and the garment fabric is adsorbed and fixed on the rotary workbench through the fan of the air suction assembly and the air suction box, so that when the rotary workbench rotates, the garment fabric can be accurately positioned, and the improvement of the yield is facilitated.

(8) The label placing seat assembly of the label taking device of the garment fabric image heat transfer printing equipment is provided with a left side positioning assembly, a right side positioning assembly and a positioning adjusting assembly. The distance between the left front positioning seat and the left rear positioning seat can be quickly adjusted through the left adjusting hand wheel; the direct distance between the right front positioning seat and the right rear positioning seat can be quickly adjusted through the right adjusting hand wheel; the distance between the left side locating component and the right side locating component can be synchronously and rapidly adjusted through the locating adjusting hand wheel of the locating adjusting component, and finally the adjustment of the distance between the left side front locating seat, the left side rear locating seat, the right side front locating seat and the right side rear locating seat is realized, so that the heat transfer printing label with different sizes is adapted, the adaptability is strong, and the application range is wide.

(9) The upper cover shell of the case of the label taking device of the garment fabric image heat transfer printing equipment is hinged to the label taking main frame body through the hinge, the right part of the case is fixed on the right part of the label taking main frame body through the magnet assembly in an attracting mode, the protective effect can be achieved, and the heat transfer printing label can be conveniently maintained and replaced after the heat transfer printing label is opened.

(10) The upper side and the right side of the upper part of the upper cover shell of the label taking device of the garment fabric image heat transfer printing equipment are transparent parts made of transparent materials, so that the residual condition of the heat transfer printing labels in the label placing seat group can be conveniently observed, and the heat transfer printing labels can be timely supplemented.

(11) The waste material barrel of the label taking device of the garment fabric image heat transfer printing equipment is detachably and fixedly arranged on the right part of the mounting seat plate of the chassis, and a material barrel notch corresponding to the position of the waste material barrel is arranged on the right part of the rear part of the transparent part of the upper housing, so that the waste material barrel is convenient to detach and mount.

(12) The manipulator component of the label picking device of the garment fabric image heat transfer printing equipment disclosed by the invention can be used for picking and releasing the heat transfer printing label through the sucker, and is simple in structure and good in reliability. The lower ends of the 4 positioning seat angle irons are in sliding contact with the upper side surface of the label placing seat plate, so that the positioning is more accurate, the consistency is better, and the heat transfer printing labels positioned below can be accurately positioned.

(13) The left positioning component of the label taking device of the garment fabric image heat transfer printing equipment realizes the synchronous reverse movement of the left front adjusting slide block and the left rear adjusting slide block through one left stud, and has the advantages of simple structure, high adjusting precision, convenient adjustment and high efficiency. The right positioning component of the label taking device of the garment fabric image heat transfer printing equipment realizes synchronous reverse movement of the right front adjusting slide block and the right rear adjusting slide block through one right stud, and has the advantages of simple structure, high adjusting precision, convenient adjustment and high efficiency.

(14) The positioning and adjusting assembly of the label taking device of the garment fabric image heat transfer printing equipment realizes the simultaneous adjustment of the left positioning assembly and the right positioning assembly through the left connecting rod and the right connecting rod, and is beneficial to improving the working efficiency.

(15) The label taking device of the garment fabric image heat transfer printing equipment is provided with the waste material barrel, and can store and collect isolation paper (the isolation paper is used for separating two adjacent heat transfer printing labels and preventing the heat transfer printing labels from being mutually adhered) between the heat transfer printing labels, so that the operation environment is kept clean.

(16) The garment fabric image heat transfer printing equipment is provided with the receiving device, and the garment fabric printed with the image is taken out from the rotary workbench through the receiving device and placed on the discharging frame, so that the garment fabric image heat transfer printing equipment is simple in structure and high in efficiency.

Drawings

FIG. 1 is a schematic structural view of a garment material image heat transfer device;

FIG. 2 is a schematic top view of FIG. 1;

FIG. 3 is a schematic view from the top left front of FIG. 1;

FIG. 4 is a schematic view from the upper right rear of FIG. 1;

FIG. 5 is a schematic view of the frame and rotary table with the upper table plate removed as viewed from the top right front of FIG. 1 (only 1 suction box is shown and the remainder is not shown);

FIG. 6 is a schematic view of a drive assembly and brake assembly of the rotary table;

FIG. 7 is a schematic top view of FIG. 6;

FIG. 8 is a right side schematic view of FIG. 6;

FIG. 9 is a schematic view from the upper left front of FIG. 6;

FIG. 10 is a schematic view from the lower right rear of FIG. 6;

FIG. 11 is an enlarged schematic view of the label picking device as seen from the upper left front of FIG. 1;

FIG. 12 is an enlarged schematic view of the label picking device as seen from the upper right of FIG. 1;

FIG. 13 is an enlarged schematic view of the label picking device as seen from the front upper side of FIG. 1;

FIG. 14 is an enlarged schematic view of the label holder assembly of the label picking device as viewed from the front upper side of FIG. 1;

FIG. 15 is an enlarged schematic view of the receiving device as viewed from the upper left front of FIG. 1;

fig. 16 is an enlarged schematic view of the collecting device as seen from the lower right side of fig. 1.

The reference numerals in the drawings are:

the device comprises a frame 1, a first mounting plate 1-1, a second mounting plate 1-2, a rotary workbench 2, a first starting station 2a, a label placing station 2b, a third station 2c, a fourth station 2d, a material receiving station 2e, a rotary frame 2-1, a lower mounting seat plate 2-2, an upper working table plate 2-3, an air suction hole 2-31, an air suction assembly 2-4, an exhaust pipe 2-4a, an air suction box 2-41, a rotating shaft 2-5, an electric slip ring 2-51, a fan support column 2-52, a driving mechanism 2-6, a swinging cylinder 2-61, a swinging arm 2-62, a regulating block 2-62-1, a rotating arm 2-63, a first connecting turntable 2-64, a second connecting turntable 2-65, a stop cylinder 2-66, a positioning seat 2-67, a positioning connecting hole 2-67-1, a wear-68, a braking mechanism 2-7,

The label taking device 3, the case 3-1, the label taking main frame body 3-11, the lower case plate component 3-12, the upper left case plate 3-13-1, the upper housing 3-13-2, the magnet component 3-13-2a, the transparent part 3-13-2b, the charging bucket notch 3-13-2c, the upper case plate component 3-13, the mounting seat plate 3-14, the manipulator component 3-2, the first driving arm 3-21, the second driven arm 3-22, the third connecting arm 3-23, the connecting air pipe 3-24, the sucking disc 3-25, the manipulator first mounting seat 3-26, the manipulator lifting driving component 3-3, the first driving motor 3-31, the first lead screw 3-32, the first lead screw seat 3-33 and the first linear guide rail 3-34, a transmission shaft 3-43a, a mechanical arm motion driving component 3-4, a second driving motor 3-41, a mechanical arm driving driven wheel 3-43, a standard placing seat component 3-5, a standard placing seat board 3-51, a sliding groove 3-51-1, a left positioning component 3-52, a left first connecting seat 3-52-1, a left first sliding block guide rail 3-52-2, a left front adjusting sliding block 3-52-3, a left rear adjusting sliding block 3-52-4, a left stud bolt 3-52-5, a left front positioning seat 3-52-6, a left rear positioning seat 3-52-7, a left adjusting hand wheel 3-52-8, a right positioning component 3-53, a right first connecting seat 3-53-1, a right first slide guide rail 3-53-2, a right front adjusting slide 3-53-3, a right rear adjusting slide 3-53-4, a right stud 3-53-5, a right front positioning seat 3-53-6, a right rear positioning seat 3-53-7, a right adjusting hand wheel 3-53-8, a positioning adjusting component 3-54, a positioning first linear guide rail 3-54-1, a positioning adjusting screw 3-54-2, a positioning adjusting slide 3-54-3, a positioning adjusting hand wheel 3-54-4, a left connecting rod 3-54-5, a right connecting rod 3-54-6, a waste bin 3-6,

The pneumatic press 4, the machine body 41, the ironing table 42, the electric plate 43, the electric plate driving cylinder 44, the material collecting device 5, the material collecting mounting frame 51, the material discharging frame 52, the first material clamping frame 53, the first material clamping rod 531, the first connecting rotating arm 532, the first material clamping frame driving device 53-1, the material stirring frame 54, the material stirring rod 541, the material stirring connecting arm 542, the material stirring frame driving device 54-1, the second material clamping frame 55, the second material clamping rod 551, the second connecting rotating arm 552, the second material clamping frame driving device 55-1, the control panel 6 and the material discharging frame 7.

Detailed Description

In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments that are illustrated in the appended drawings. The description of the azimuth of the present invention is performed according to the azimuth shown in fig. 1, that is, the up-down-left-right direction shown in fig. 1 is the up-down-left-right direction of the description, the direction facing in fig. 1 is the front, and the direction facing away from fig. 1 is the rear. It should be understood that the terms "upper," "lower," "inner," "outer," and the like indicate orientations or positional relationships based on the positional relationships described in the drawings, and are merely used to facilitate describing the invention or simplify the description, and do not indicate a particular orientation that must be assumed.

Example 1

Referring to fig. 1 to 16, the garment fabric image thermal transfer printing device of the present embodiment includes a frame 1, a rotary table 2, a label picking device 3, a pneumatic press 4, a material receiving device 5, a control panel 6 and a material discharging frame 7. The control panel 6 is fixedly arranged on the right side of the frame 1 through a corresponding connecting arm assembly, and the height of the control panel can be adjusted up and down so as to adapt to operators with different heights. The control panel 6 is provided with a man-machine interaction interface for displaying the state of the equipment and setting parameters of the equipment.

Referring to fig. 1 to 10, a first mounting plate 1-1 and a second mounting plate 1-2 are sequentially arranged in the middle of a frame 1 from bottom to top. The discharging frame 7 is fixedly arranged at a corresponding station at the front part of the frame 1 and is used for placing clothing fabrics of the image to be subjected to thermal transfer printing.

Referring to fig. 1 to 10, the rotary table 2 includes a rotary frame 2-1, a lower mounting plate 2-2, an upper table plate 2-3, an air suction assembly 2-4, a rotary shaft 2-5, a driving mechanism 2-6, and a braking mechanism 2-7. The rotating shaft 2-5 is rotatably provided on the first mounting plate 1-1 and the second mounting plate 1-2 of the frame 1 in the up-down direction. The middle part of the rotating shaft 2-5 is provided with a threading hole penetrating through the rotating shaft up and down. The lower end of the rotating shaft 2-5 is provided with an electric slip ring 2-51. The rotating frame 2-1 is fixedly arranged on the upper end of the rotating shaft 2-5. The lower layer installation seat board 2-2 is fixedly arranged on the rotating frame 2-1. The upper working table plate 2-3 is fixedly arranged on the upper side of the lower mounting seat plate 2-2 through corresponding supporting columns. The upper working table plate 2-3 is divided into 3 to 5 stations at equal intervals along the circumferential direction of the rotating frame 2-1, 5 stations are provided in the embodiment, and a corresponding group of air suction holes 2-31 are formed in each station. The 5 stations are sequentially called a first starting station 2a, a label placing station 2b, a third station 2c, a fourth station 2d and a material receiving station 2e in the anticlockwise direction.

The air suction assembly 2-4 comprises a fan and an air suction box 2-41. The fans are fixedly disposed on the upper ends of the rotating shafts 2-5 through the corresponding fan struts 2-52. The number of the air suction boxes 2-41 is the same as that of the stations, in this embodiment, 5 air suction boxes 2-41 are respectively connected to the lower layer mounting seat board 2-2 in a sealing manner, and correspond to the air suction holes 2-31 at each station. Each induced draft box 2-41 is communicated with each corresponding air inlet of the air flow diverter in a sealing way through a corresponding pipeline, the air outlet of the air flow diverter is communicated with the air suction port of the fan in a sealing way through a corresponding pipeline, and the exhaust pipe 2-4a of the fan is arranged on the top of the rotary workbench 2. The driving mechanism 2-6 comprises a swing cylinder 2-61, a swing arm 2-62, a rotating arm 2-63, a first connecting rotating disc 2-64, a second connecting rotating disc 2-65, a stop cylinder 2-66 and a positioning seat 2-67. The swing cylinder 2-61 is fixedly arranged on the first mounting plate 1-1 of the frame 1 by its cylinder body. One end of the swing arm 2-62 is fixedly arranged on the swing shaft of the swing cylinder 2-61. An adjusting block 2-62-1 is arranged in the other end of the swing arm 2-62. The distance from the adjusting block 2-62-1 to the swing axis of the swing cylinder 2-61 can be adjusted. The rotating arms 2-63 are V-shaped. The rotating arm 2-63 is rotatably arranged on the rotating shaft 2-5 through a corresponding bearing at the joint of the rotating arm and the rotating arm. The adjusting block 2-62-1 is in transmission connection with one end of the rotating arm 2-63 through a joint bearing and a corresponding connecting rod, the stop cylinder 2-66 is fixedly arranged on the other end of the rotating arm 2-63 through a cylinder body, and a piston rod of the stop cylinder extends upwards. The first connection turntable 2-64 is coaxially arranged on the rotating shaft 2-5, is in transmission connection with the rotating shaft 2-5 through a corresponding flat key, and is positioned on the upper side of the rotating arm 2-63. Wear-resistant sheets 2-68 are arranged between the first connection turntable 2-64 and the rotating arm 2-63. The second connection turntable 2-65 is coaxially and fixedly arranged on the first connection turntable 2-64. The number of the positioning seats 2-67 is the same as that of the stations, in this embodiment, 5 positioning seats 2-67 are fixedly arranged on the second connecting turntable 2-65 along the circumferential direction of the second connecting turntable 2-65 at equal intervals. The positioning seat 2-67 is provided with a positioning connecting hole 2-67-1 with a downward opening. The braking mechanism 2-7 adopts a pneumatic brake, the pneumatic brake is fixedly arranged on the second mounting plate 1-2 of the frame 1, the edge part of the second connecting rotary table 2-65 of the driving mechanism 2-6 is positioned between the upper friction plate and the lower friction plate of the pneumatic brake, and the second connecting rotary table 2-65 is clamped by the two friction plates of the pneumatic brake to stop rotating.

Referring to fig. 1 to 4 and 11 to 14, the label picking device 3 includes a chassis 3-1, a manipulator assembly 3-2, a manipulator lifting driving assembly 3-3, a manipulator movement driving assembly 3-4, a label placing base assembly 3-5 and a waste barrel 3-6. The label picking device 3 is arranged at a position corresponding to the label placing station 2b of the rotary workbench 2. The case 3-1 comprises a label taking main frame body 3-11, a lower case plate assembly 3-12, an upper case plate assembly 3-13 and a mounting seat plate 3-14. The lower box plate assembly 3-12 comprises 4 lower box plates, and the 4 lower box plates are respectively and fixedly arranged on the front, back, left and right 4 side surfaces of the lower part of the label taking main frame body 3-11. The upper box plate assembly 3-13 includes an upper left box plate 3-13-1 and an upper housing 3-13-2. The upper left box plate 3-13-1 is fixedly arranged on the upper left side of the label taking main frame body 3-11. The left part of the upper housing 3-13-2 is hinged on the label taking main frame body 3-11 through a hinge, and covers the corresponding parts of the front part, the upper part, the right part and the left part of the label taking main frame body 3-11. The upper deck assembly 3-13 is located above the lower deck assembly 3-12. The right part of the upper housing 3-13-2 is fixed on the right part of the label taking main frame body 3-11 through the attraction of the magnet component 3-13-2 a. The upper side and the right side of the rear part of the upper housing 3-13-2 are transparent parts 3-13-2b made of transparent materials, and the embodiment is made of transparent acrylic materials, so that the residual condition of the heat transfer label in the label placing seat assembly 3-5 can be conveniently observed, and the heat transfer label can be timely supplemented. The right part of the rear part of the transparent part 3-13-2b of the upper housing 3-13-2 is provided with a charging basket notch 3-13-2c corresponding to the position of the waste charging basket 3-6, so that the waste charging basket 3-6 can be conveniently detached and installed. The mounting seat board 3-14 is horizontally and fixedly arranged in the middle of the label taking main frame body 3-11, and the position of the mounting seat board in the up-down direction of the label taking main frame body 3-11 can be adjusted. The waste bucket 3-6 is detachably and fixedly arranged on the right part of the mounting seat plate 3-14 of the chassis 3-1. The manipulator assembly 3-2 comprises a first driving arm 3-21, a second driven arm 3-22, a third connecting arm 3-23, a connecting air pipe 3-24, a sucker 3-25 and a manipulator first mounting seat 3-26.

The manipulator lifting driving assembly 3-3 comprises a first driving motor 3-31, a first screw rod 3-32, a first screw rod seat 3-33 and a first linear guide rail 3-34. The first driving motor 3-31 is fixedly arranged on the mounting seat plate 3-14 of the chassis 3-1, and the motor shaft extends upwards. The first screw rod 3-32 is arranged on the upper side of the mounting seat plate 3-14 in a vertical rotation way, and the lower end of the first screw rod 3-32 is in transmission connection with a motor shaft of the first driving motor 3-31 through a corresponding coupler. The first screw rod seat 3-33 is arranged on the first screw rod 3-32, and the first screw rod 3-32 rotates to drive the first screw rod seat 3-33 to move up and down. The first linear guide 3-34 is fixedly provided on the upper side of the mounting seat plate 3-14 in the up-down direction by its guide rail. The first mounting seat 3-26 of the manipulator is fixedly connected to the sliding block of the first linear guide rail 3-34 and the first screw rod seat 3-33.

The robot motion driving assembly 3-4 includes a second driving motor 3-41, a robot driving gear, and a robot driving driven wheel 3-43. The second driving motor 3-41 is fixedly arranged on the first mounting seat 3-26 of the manipulator, and the motor shaft extends upwards. The driving gear transmission of the manipulator drive is arranged on the motor shaft of the second driving motor 3-41. The manipulator driving driven gear 3-43 is in transmission connection with the transmission shaft 3-43a, the transmission shaft 3-43a is rotatably arranged on the manipulator first mounting seat 3-26 through a corresponding bearing, and the manipulator driving driven gear 3-43 is meshed with the manipulator driving gear.

The rear end of the first driving arm 3-21 is connected with the end of the driving shaft 3-43a in a driving way, and the front end of the first driving arm is hinged with the front end of the third connecting arm 3-23 through a corresponding pin shaft. The rear end of the second driven arm 3-22 is hinged on the first mounting seat 3-26 of the manipulator through a corresponding pin shaft, and the front end of the second driven arm is hinged on the middle part of the third connecting arm 3-23 through a corresponding pin shaft. The connecting air pipe 3-24 is fixedly arranged on the lower side of the rear end of the third connecting arm 3-23 along the up-down direction. The suction cup 3-25 is fixedly arranged on the lower end of the connecting air pipe 3-24 and is communicated with the corresponding vacuum generator through the connecting air pipe 3-24.

The label placing seat assembly 3-5 comprises a label placing seat plate 3-51, a left side positioning assembly 3-52, a right side positioning assembly 3-53 and a positioning adjusting assembly 3-54. Four sliding grooves 3-51-1 which are arranged in a rectangular array and penetrate through the upper part and the lower part of the standard placing seat plate 3-51. The sliding grooves 3-51-1 are all arranged along the left-right direction.

The left positioning component 3-52 is arranged on the left side of the label placing seat board 3-51, the right positioning component 3-53 is arranged on the right side of the label placing seat board 3-51, and the distance between the left positioning component 3-52 and the right positioning component 3-53 can be adjusted through the positioning adjusting component 3-54. The left positioning assembly 3-52 comprises a left first connecting seat 3-52-1, a left first slide guide rail 3-52-2, a left front adjusting slide 3-52-3, a left rear adjusting slide 3-52-4, a left stud 3-52-5, a left front positioning seat 3-52-6, a left rear positioning seat 3-52-7 and a left adjusting hand wheel 3-52-8.

The right positioning component 3-53 comprises a right first connecting seat 3-53-1, a right first slide block guide rail 3-53-2, a right front adjusting slide block 3-53-3, a right rear adjusting slide block 3-53-4, a right stud 3-53-5, a right front positioning seat 3-53-6, a right rear positioning seat 3-53-7 and a right adjusting hand wheel 3-53-8.

The positioning adjusting assembly 3-54 comprises a positioning first linear guide rail 3-54-1, a positioning adjusting screw 3-54-2, a positioning adjusting sliding block 3-54-3, a positioning adjusting hand wheel 3-54-4, a left connecting rod 3-54-5 and a right connecting rod 3-54-6. The positioning first linear guide rail 3-54-1 is fixedly arranged on the middle part of the lower side of the label placing seat plate 3-51 along the left-right direction by the guide rail. Two sliding blocks are arranged on the positioning first linear guide rail 3-54-1, and the two sliding blocks are respectively called a left positioning sliding block and a right positioning sliding block according to the difference of the left and right positions of the two sliding blocks. The left first connecting seat 3-52-1 is fixedly arranged on the left positioning slide block. The right first connecting seat 3-53-1 is fixedly arranged on the right positioning slide block. The positioning adjusting screw rod 3-54-2 is rotationally arranged on the lower side of the label placing seat plate 3-51 along the front-back direction, the positioning adjusting slide block 3-54-3 is arranged on the positioning adjusting screw rod 3-54-2, the positioning adjusting hand wheel 3-54-4 is arranged on the front end of the positioning adjusting screw rod 3-54-2 in a transmission mode, and the positioning adjusting screw rod 3-54-2 is rotated by rotating the positioning adjusting hand wheel 3-54-4, so that the positioning adjusting slide block 3-54-3 moves forwards and backwards. One end of the left connecting rod 3-54-5 is hinged on the left part of the positioning adjusting slide block 3-54-3, the rotating shaft of the left connecting rod is arranged along the up-down direction, the other end of the left connecting rod 3-54-5 is hinged on the left first connecting seat 3-52-1, and the rotating shaft of the left connecting rod is arranged along the up-down direction. One end of the right connecting rod 3-54-6 is hinged on the right part of the positioning adjusting slide block 3-54-3, the rotating shaft of the right connecting rod is arranged along the up-down direction, the other end of the right connecting rod 3-54-6 is hinged on the right first connecting seat 3-53-1, and the rotating shaft of the right connecting rod is arranged along the up-down direction.

The left first sliding block guide rail 3-52-2 is fixedly connected to the left first connecting seat 3-52-1 through two axial screws, the left first sliding block guide rail 3-52-2 is positioned on the upper left part of the label placing seat plate 3-51, and corresponding parts of the two axial screws are respectively arranged in the two sliding grooves 3-51-1 positioned on the left side on the label placing seat plate 3-51 in a sliding manner. The upper side of the left first slider guide rail 3-52-2 is provided with a guide groove with an upward opening along the front-back direction. The left stud 3-52-5 is rotatably arranged on the left first slider guide rail 3-52-2 along the front-back direction, the left front adjusting slider 3-52-3 is rotatably arranged on the front thread section of the left first slider guide rail 3-52-2, and the lower part thereof is slidably arranged in the guide groove of the left first slider guide rail 3-52-2. The left rear adjusting slide block 3-52-4 is screwed on the backward screw thread section of the left first slide block guide rail 3-52-2, and the lower part thereof is slidingly arranged in the guide groove of the left first slide block guide rail 3-52-2. The left adjusting hand wheel 3-52-8 is arranged on the front end of the left stud 3-52-5 in a transmission way, and the left stud 3-52-5 is rotated through the left adjusting hand wheel 3-52-8, so that the left front adjusting slide block 3-52-3 and the left rear adjusting slide block 3-52-4 synchronously and reversely move along the left first slide block guide rail 3-52-2 in the front-back direction, and the distance between the left front adjusting slide block 3-52-3 and the left rear adjusting slide block 3-52-4 is adjusted. The left front positioning seat 3-52-6 adopts angle iron, the left front positioning seat 3-52-6 is fixedly arranged on the left front adjusting slide block 3-52-3 along the up-down direction, the opening of the left front positioning seat faces to the right and the rear, and the lower end of the left front positioning seat is in sliding contact with the upper side surface of the label placing seat plate 3-51. The left rear positioning seat 3-52-7 adopts angle iron, the left rear positioning seat 3-52-7 is fixedly arranged on the left rear adjusting slide block 3-52-4 along the up-down direction, the opening of the left rear positioning seat faces to the right and the front, and the lower end of the left rear positioning seat is in sliding contact with the upper side surface of the label placing seat plate 3-51. The left front positioning seat 3-52-6 and the left rear positioning seat 3-52-7 are arranged symmetrically in front-back.

The right first sliding block guide rail 3-53-2 is fixedly connected to the right first connecting seat 3-53-1 through two axial screws, the right first sliding block guide rail 3-53-2 is positioned on the upper right part of the label placing seat plate 3-51, and corresponding parts of the two axial screws are respectively arranged in the two sliding grooves 3-51-1 positioned on the right side on the label placing seat plate 3-51 in a sliding manner. The upper side of the right first slider guide rail 3-53-2 is provided with a guide groove with an upward opening along the front-back direction. The right stud 3-53-5 is rotatably arranged on the right first slider guide rail 3-53-2 along the front-back direction, the right front adjusting slider 3-53-3 is rotatably arranged on the thread section of the right first slider guide rail 3-53-2 positioned at the front part, and the lower part of the right front adjusting slider is slidably arranged in the guide groove of the right first slider guide rail 3-53-2. The right rear adjusting slide block 3-53-4 is screwed on the reverse thread section of the right first slide block guide rail 3-53-2 at the rear part, and the lower part thereof is slidingly arranged in the guide groove of the right first slide block guide rail 3-53-2. The right adjusting hand wheel 3-53-8 is arranged on the front end of the right stud 3-53-5 in a transmission way, and the right stud 3-53-5 is rotated through the right adjusting hand wheel 3-53-8, so that the right front adjusting slide block 3-53-3 and the right rear adjusting slide block 3-53-4 synchronously and reversely move along the right first slide block guide rail 3-53-2 in the front-back direction, and the distance between the right front adjusting slide block 3-53-3 and the right rear adjusting slide block 3-53-4 is adjusted. The right front positioning seat 3-53-6 adopts angle iron, the right front positioning seat 3-53-6 is fixedly arranged on the right front adjusting slide block 3-53-3 along the up-down direction, the opening of the right front positioning seat faces to the left and the rear, and the lower end of the right front positioning seat is in sliding contact with the upper side surface of the label placing seat plate 3-51. The right rear positioning seat 3-53-7 adopts angle iron, the right rear positioning seat 3-53-7 is fixedly arranged on the right rear adjusting slide block 3-53-4 along the up-down direction, the opening of the right rear positioning seat faces to the left and the front, and the lower end of the right rear positioning seat is in sliding contact with the upper side surface of the label placing seat plate 3-51. The right front positioning seat 3-53-6 and the right rear positioning seat 3-53-7 are arranged symmetrically in front-back.

The right front positioning seat 3-53-6 and the left front positioning seat 3-52-6 are arranged in bilateral symmetry, and the right rear positioning seat 3-53-7 and the left rear positioning seat 3-52-7 are arranged in bilateral symmetry.

Referring to fig. 1 to 5, the number of the pneumatic presses 4 is the same as the number of stations, in this embodiment, 5 pneumatic presses 4 are fixedly arranged on corresponding stations on the lower mounting seat plate 2-2 at equal intervals along the circumferential direction of the rotary table, and corresponding parts are located between the upper working table plate 2-3 and the lower mounting seat plate 2-2. The pneumatic press 4 includes a main body 41, a press table 42, an electric heating plate 43, and an electric heating plate driving cylinder 44. The ironing table 42 is fixedly arranged on the lower part of the machine body 41, the electric plate driving cylinder 44 is fixedly arranged on the machine body 41 by the cylinder body thereof, the piston rod thereof extends downwards, and the electric plate 43 is fixedly arranged on the piston rod of the electric plate driving cylinder 44 and corresponds to the ironing table 42 in the up-down direction. Each pneumatic press 4 is arranged in the radial direction of the rotary table, and the ironing table 42 of the pneumatic press 4 corresponds to the suction holes 2-31 at this station in the radial direction. The upper surface of the ironing table 42 of the pneumatic ironing machine 4 is leveled with the upper surface of the upper working platen 2-3.

Referring to fig. 1 to 4, 15 and 16, the material receiving device 5 is disposed at a position corresponding to the material receiving station 2e of the rotary table 2. The material collecting device 5 comprises a material collecting mounting frame 51, a material discharging frame 52, a first material clamping frame 53, a first material clamping frame driving device 53-1, a material shifting frame 54, a material shifting frame driving device 54-1, a second material clamping frame 55 and a second material clamping frame driving device 55-1. The material receiving mounting frame 51 is provided with casters for movement. The discharging frame 52 is basically in an inverted U shape, the discharging frame 52 is adjustably and fixedly arranged on the receiving mounting frame 51, and the height in the up-down direction of the discharging frame can be adjusted.

The first clamping frame 53 includes a first clamping bar 531 and a first connecting swivel arm 532. The first connecting arm 532 is rotatably connected to the front middle portion of the discharge rack 52 from the middle portion thereof, and the rotation axis thereof is horizontally disposed in the front-rear direction. The left part of the first connecting rotating arm 532 clamps and fixes the first clamping bar 531. The first clamping frame driving device 53-1 adopts a first clamping driving cylinder, and is hinged on the front middle part of the discharging frame 52 by a cylinder body, and the rotation axis of the first clamping frame driving device is parallel to the rotation axis of the first connecting rotating arm 532. The right part of the first connecting rotating arm 532 is hinged to the piston rod of the first clamping driving cylinder, so that the first clamping rod 531 swings left and right by the first clamping driving cylinder through the first connecting rotating arm 532 by taking the rotating axis of the first connecting rotating arm 532 as the rotating axis.

The kick-out stand 54 includes a kick-out lever 541 and a kick-out link arm 542. The lower end of the kick-out connecting arm 542 is hinged to the front part of the receiving mounting frame 51, and is located in front of the discharging frame 52, and the rotation axis thereof is horizontally arranged along the front-rear direction. The dial lever 541 is adjustably and fixedly provided in the dial connecting arm 542, and its position in the up-down direction is adjustable. The kickoff driving device 54-1 adopts a kickoff driving cylinder. The kick-out driving cylinder is hinged by its cylinder body to the front part of the receiving mounting frame 51, and its rotation axis is parallel to the rotation axis of the kick-out connecting arm 542. The piston rod of the stirring driving cylinder is hinged with the upper part of the stirring connecting arm 542, and the rotation axis of the piston rod is parallel to the rotation axis of the stirring connecting arm 542. The toggle lever 541 is swung with the toggle link arm 542 by a toggle drive cylinder.

The second clamping frame 55 includes a second clamping bar 551 and a second connecting boom 552. The second connecting arm 552 is rotatably connected to the rear portion of the discharge rack 52 from the middle portion thereof, and the rotation axis thereof is horizontally disposed in the front-rear direction. The left part of the second connecting rotating arm 552 clamps and fixes the second clamping bar 551. The second clamping frame driving device 55-1 adopts a second clamping driving cylinder, and is hinged on the rear part of the discharging frame 52 by a cylinder body, and the rotation axis of the second clamping frame driving device is parallel to the rotation axis of the second connecting rotating arm 552. The right part of the second connecting rotating arm 552 is hinged on the piston rod of the second clamping driving cylinder, so that the second clamping rod 551 swings left and right by the second clamping driving cylinder through the second connecting rotating arm 552 by taking the rotation axis of the second connecting rotating arm 552 as the rotation axis.

When the garment fabric image heat transfer printing device is used, the garment fabric image heat transfer printing device comprises: 1. the worker puts the garment fabric of the image to be thermally transferred on the discharging frame 7 on a corresponding first starting station 2a positioned behind the discharging frame 7, and the corresponding part of the garment fabric of the image to be printed is positioned on a ironing table 42 of the pneumatic ironing machine 4; the fan of the air suction component 2-4 sucks air, so that the clothing fabric is adsorbed and fixed on the upper working table plate 2-3.

2. The piston rod of the stop cylinder 2-66 of the rotary workbench 2 extends upwards and is inserted into the positioning connecting hole 2-67-1 of the corresponding positioning seat 2-67; the swinging cylinder 2-61 swings, thereby driving the swinging arm 2-63 to rotate through the swinging arm 2-62, driving the second connecting turntable 2-65 to rotate through the stopping cylinder 2-66 by the swinging arm 2-63, driving the first connecting turntable 2-64 to rotate by the second connecting turntable 2-65, driving the rotating shaft 2-5 to rotate by the first connecting turntable 2-64, and after the rotating shaft 2-5 rotates by an angle of one station, clamping the second connecting turntable 2-65 by two friction plates of the pneumatic brake to stop rotating, wherein at the moment, the garment fabric to be thermally transferred with the image rotates anticlockwise (see figure 2) along with the rotating workbench 2 from the first starting station 2a to the corresponding label placing station 2b of the label picking device 3.

3. The first driving motor 3-31 of the manipulator lifting driving assembly 3-3 of the label picking device 3 drives the first screw rod 3-32 to rotate, so that the first screw rod seat 3-33 moves downwards and drives the manipulator first mounting seat 3-26 to move downwards along the first linear guide rail 3-34, the sucker 3-25 of the manipulator assembly 3-2 contacts with the corresponding heat transfer label below, the vacuum generator works, and the sucker 3-25 sucks the heat transfer label. Then the first driving motor 3-31 drives the first screw rod 3-32 to rotate, so that the first screw rod seat 3-33 moves upwards, and drives the first manipulator mounting seat 3-26 to move upwards along the first linear guide rail 3-34, and the heat transfer label is taken out from the label placing seat assembly 3-5. The second driving motor 3-41 of the manipulator motion driving assembly 3-4 rotates to drive the third connecting arm 3-23 of the manipulator assembly 3-2 to drive the connecting air pipe 3-24 and the sucker 3-25 to move backwards to the position above the clothing fabric between the ironing table 42 and the electric heating plate 43 of the pneumatic ironing machine 4 at the corresponding station, then the first driving motor 3-31 of the manipulator lifting driving assembly 3-3 of the label taking device 3 drives the first screw rod 3-32 to rotate to enable the first screw rod seat 3-33 to move downwards and drive the first mounting seat 3-26 of the manipulator to move downwards along the first linear guide rail 3-34 to enable the sucker 3-25 of the manipulator assembly 3-2 to place the heat transfer label on the clothing fabric of the image to be heat transferred, then the vacuum generator stops working, the heat transfer printing label is separated from the sucking disc 3-25, the first driving motor 3-31 of the manipulator lifting driving assembly 3-3 drives the first screw rod 3-32 to rotate, the first screw rod seat 3-33 is enabled to move upwards, the first mounting seat 3-26 of the manipulator is driven to move upwards along the first linear guide rail 3-34, the second driving motor 3-41 of the manipulator moving driving assembly 3-4 is enabled to rotate, the third connecting arm 3-23 of the manipulator assembly 3-2 drives the connecting air pipe 3-24 and the sucking disc 3-25 to return to the upper side of the label placing seat assembly 3-5, then isolation paper between the heat transfer printing labels is sucked and taken out to be placed in the waste barrel 3-6, and the next heat transfer printing label taking and placing are carried out on corresponding clothing fabrics.

4. The electric heating plate driving cylinder 44 of the pneumatic press 4 drives the electric heating plate 43 to press the heat transfer label and the garment fabric of the image to be heat transferred downwards on the press table 42.

5. And placing a second garment fabric to be subjected to heat transfer printing.

6. The piston rods of the stop cylinders 2-66 of the rotary table 2 are retracted downwards; the swing cylinder 2-61 is reset, so that the swing arm 2-62 drives the swing arm 2-63 to rotate, the swing arm 2-63 drives the stop cylinder 2-66 to return to the initial position, and then the piston rod of the stop cylinder 2-66 of the rotary workbench 2 extends upwards again and is inserted into the positioning connecting hole 2-67-1 of the corresponding positioning seat 2-67; the two friction plates of the pneumatic brake release the second coupling discs 2-65. The oscillating cylinders 2-61 oscillate, and the rotary table 2 is rotated one more station, and the third station 2c and the fourth station 2d are continuous heating stations.

7. When the first starting station 2a rotates to the material receiving station 2e corresponding to the material receiving device 5, the electric heating plate driving cylinder 44 of the pneumatic pressing machine 4 drives the electric heating plate 43 to lift upwards, and at this time, the image on the thermal transfer label is transferred to the garment fabric. When the rotary table 2 is turned to the material receiving station 2e, the corresponding portion of the garment material is located between the first material clamping bar 531 and the second material clamping bar 551 of the material receiving device 5 (see fig. 1). The first clamping bar 531 swings leftwards to clamp the garment material on the second clamping bar 551. The material shifting rod 541 swings rightwards, the upper part of the garment material bypasses the second material clamping rod 551 and is put on the right side of the material placing frame 52, then the material shifting rod 541 swings leftwards to reset to the lower side of the upper-layer work table plate 2-3, the first material clamping rod 531 resets to the lower side of the upper-layer work table plate 2-3, and the corresponding part is located below the material shifting rod 541. At this time, the second clamping bar 551 swings leftwards, so that the clothing fabric originally located above the second clamping bar 551 is separated from the second clamping bar and then is put on the left side of the discharging frame 52, and then the second clamping bar 551 swings rightwards to reset, so that material collection is completed.

While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the present invention and that no limitations are intended to the scope of the invention, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the invention.

Claims

1. The utility model provides a garment materials image heat transfer printing equipment which characterized in that: comprises a frame, a rotary workbench, a label taking device, a pneumatic pressing machine and a material receiving device; the rotary workbench comprises a rotary frame, a lower layer installation seat board, an upper layer workbench plate, a rotary shaft, a driving mechanism and a braking mechanism; the middle part of the frame is sequentially provided with a first mounting plate and a second mounting plate from bottom to top; the rotating shaft is arranged in the frame in a vertical rotating way, and the middle part of the rotating shaft is provided with a threading hole penetrating through the rotating shaft vertically; the rotating frame is fixedly arranged at the upper end of the rotating shaft; the lower layer installation seat board is fixedly arranged on the rotating frame; the upper layer working table plate is fixedly arranged on the upper side of the lower layer installation seat plate through corresponding support columns; the upper working table plate is divided into 3 to 5 stations at equal intervals along the circumferential direction of the rotating frame; the driving mechanism of the rotary workbench comprises a swinging cylinder, a swinging arm, a rotating arm, a first connecting turntable, a second connecting turntable, a stop cylinder and a positioning seat; the swing cylinder is fixedly arranged on a first mounting plate of the frame through a cylinder body of the swing cylinder; one end of the swing arm is fixedly arranged on the swing shaft of the swing cylinder; an adjusting block is arranged in the other end of the swing arm; the distance from the adjusting block to the swing shaft of the swing cylinder can be adjusted; the rotating arm is V-shaped; the rotating arm is rotatably arranged on the rotating shaft through a corresponding bearing at the middle connection part of the rotating arm; the adjusting block is in transmission connection with one end of the rotating arm through a joint bearing and a corresponding connecting rod, the stop cylinder is fixedly arranged on the other end of the rotating arm through a cylinder body of the stop cylinder, and a piston rod of the stop cylinder extends upwards; the first connecting rotating disc is coaxially arranged on the rotating shaft and is in transmission connection with the rotating shaft through a corresponding flat key, and is positioned on the upper side of the rotating arm; a wear-resisting piece is arranged between the first connection turntable and the rotating arm; the second connecting turntable is coaxially and fixedly arranged on the first connecting turntable; the number of the positioning seats is the same as that of the stations, and the positioning seats are fixedly arranged on the second connecting turntable along the circumferential direction of the second connecting turntable at equal interval angles; the positioning seat is provided with a positioning connecting hole with a downward opening;

The rotation shaft is driven to rotate and stop by the driving mechanism, and the rotation shaft is stopped to rotate and positioned by the braking mechanism; the number of the pneumatic ironing machines is the same as that of the stations, and each station is provided with a corresponding pneumatic ironing machine; the pneumatic pressing machine is fixedly arranged on the lower-layer installation seat plate, and the upper surface of a pressing table of the pneumatic pressing machine is leveled with the upper surface of the upper-layer working table plate; the label taking device is used for placing the heat transfer printing label on the garment fabric at the corresponding station on the rotary workbench; the receiving device is used for taking down the garment materials printed with the images from the rotary workbench and orderly collecting the garment materials.

2. The garment material image thermal transfer device of claim 1, wherein: the rotary workbench further comprises an air suction assembly; each station is provided with a corresponding group of air suction holes; the air suction assembly comprises a fan and an air suction box; the fans are fixedly arranged at the upper end of the rotating shaft through corresponding fan struts; the number of the air suction boxes is the same as that of the stations, and each air suction box is respectively and hermetically connected to the lower layer mounting seat plate and corresponds to the air suction holes at each station; each induced draft box is communicated with each corresponding air inlet of the air flow diverter in a sealing way through a corresponding pipeline, the air outlet of the air flow diverter is communicated with the air suction port of the fan in a sealing way through a corresponding pipeline, and the exhaust pipe of the fan is arranged on the top of the rotary workbench.

3. The garment material image thermal transfer device of claim 1, wherein: the braking mechanism adopts a pneumatic brake, the pneumatic brake is fixedly arranged on a second mounting plate of the frame, the edge part of a second connecting rotary table of the driving mechanism is positioned between an upper friction plate and a lower friction plate of the pneumatic brake, and the second connecting rotary table is clamped through the two friction plates of the pneumatic brake, so that the second connecting rotary table stops rotating.

4. A garment material image thermal transfer device according to any one of claims 1 to 3, wherein: the label picking device comprises a case, a manipulator assembly, a manipulator lifting driving assembly, a manipulator movement driving assembly and a label placing seat assembly; the case comprises a label taking main frame body and a mounting seat plate; the mounting seat board is arranged on the label taking main frame body; the manipulator assembly, the manipulator lifting driving assembly, the manipulator movement driving assembly and the label placing seat assembly are all arranged on the mounting seat plate; the label placing seat assembly is used for placing the heat transfer labels and can be adaptively adjusted according to the different sizes of the heat transfer labels; the manipulator assembly is used for grabbing and releasing the heat transfer label; the mechanical arm movement driving assembly drives the mechanical arm assembly to transfer the thermal transfer label from the label placing seat assembly to the corresponding garment fabric; the manipulator lifting driving component drives the manipulator component to move up and down.

5. The garment material image thermal transfer device of claim 4, wherein: the case of the label taking device also comprises an upper case plate assembly and a waste barrel; the waste material bucket is detachably and fixedly arranged on the right part of the mounting seat board of the case; the mounting seat board is horizontally and fixedly arranged in the middle of the label taking main frame body, and the position of the mounting seat board in the up-down direction of the label taking main frame body can be adjusted; the upper box plate assembly comprises an upper left box plate and an upper housing; the upper left box plate is fixedly arranged on the left side of the upper part of the label taking main frame body; the left part of the upper housing is hinged on the label taking main frame body through a hinge, and the front part, the upper part, the right part corresponding parts and the left part corresponding parts of the label taking main frame body are covered; the right part of the upper housing is fixed on the right part of the label taking main frame body through the attraction of the magnet component; the upper side and the right side of the rear part of the upper housing of the upper box plate assembly are transparent parts made of transparent materials; the right part of the rear part of the transparent part of the upper housing is provided with a charging basket notch corresponding to the position of the waste basket, so that the waste basket is convenient to detach and install.

6. The garment material image thermal transfer device of claim 4, wherein: the manipulator assembly of the label picking device comprises a connecting air pipe, a first driving arm, a second driven arm, a third connecting arm, a sucker and a first manipulator mounting seat; the manipulator lifting driving assembly comprises a first driving motor, a first screw rod seat and a first linear guide rail; the first driving motor is fixedly arranged on a mounting seat plate of the case, and a motor shaft extends upwards; the first screw rod is arranged on the upper side of the mounting seat plate in a vertical rotation way, and the lower end of the first screw rod is in transmission connection with a motor shaft of the first driving motor through a corresponding coupler; the first screw rod seat is arranged on the first screw rod, and the first screw rod rotates to drive the first screw rod seat to move up and down; the first linear guide rail is fixedly arranged on the upper side of the mounting seat plate along the up-down direction by the guide rail; the first mounting seat of the manipulator is fixedly connected to the sliding block of the first linear guide rail and the first screw rod seat; the manipulator motion driving assembly comprises a second driving motor, a manipulator driving gear and a manipulator driving driven wheel; the second driving motor is fixedly arranged on the first mounting seat of the manipulator, and a motor shaft extends upwards; the manipulator drives the driving gear to be arranged on a motor shaft of the second driving motor in a transmission way; the mechanical arm driving driven gear is connected to the transmission shaft in a transmission way, the transmission shaft is rotatably arranged on the first mounting seat of the mechanical arm through a corresponding bearing, and the mechanical arm driving driven gear is meshed with the mechanical arm driving gear; the rear end of the first driving arm is in transmission connection with the end of the transmission shaft, and the front end of the first driving arm is in hinged connection with the front end of the third connecting arm through a corresponding pin shaft; the rear end of the second driven arm is hinged to the first mounting seat of the manipulator through a corresponding pin shaft, and the front end of the second driven arm is hinged to the middle part of the third connecting arm through a corresponding pin shaft; the connecting air pipe is fixedly arranged on the lower side of the rear end of the third connecting arm along the up-down direction; the sucking disc is fixed to be set up on connecting tracheal lower extreme, and is linked together with corresponding vacuum generator through connecting the trachea, adsorbs the heat transfer label by the sucking disc and snatchs and release.

7. The garment material image thermal transfer device of claim 4, wherein: the label placing seat assembly of the label taking device comprises a label placing seat plate, a left side positioning assembly and a right side positioning assembly; the left positioning component and the right positioning component are both arranged on the label placing seat plate; the left positioning component is used for limiting the heat transfer printing label in the front-back direction and the left side, and the distance in the front-back direction is adjustable; the right side positioning component is used for limiting the heat transfer printing label in the front-back direction and the right side, and the distance in the front-back direction is adjustable; the distance between the left side locating component and the right side locating component can be adjusted.

8. The garment material image thermal transfer device of claim 1, wherein: the material receiving device comprises a material discharging frame, a first material clamping frame, a material stirring frame and a second material clamping frame; the discharging frame is basically in an inverted U shape, and is adjustably and fixedly arranged on the receiving mounting frame, and the height of the discharging frame in the up-down direction can be adjusted; after the clothing fabric is clamped by the first clamping frame and the second clamping frame, the corresponding part of the clothing fabric is put on the discharging frame by the shifting frame, and then the clothing fabric is loosened by the first clamping frame and the second clamping frame and separated from the clothing fabric.

9. The garment material image thermal transfer device of claim 8, wherein: the material collecting device further comprises a material collecting mounting frame, a first material clamping frame driving device, a material shifting frame driving device and a second material clamping frame driving device; the material receiving installation frame is provided with a caster for moving;

the first clamping frame comprises a first clamping rod and a first connecting rotating arm; the first connecting rotating arm is rotatably connected to the middle part of the front part of the discharging frame through the middle part of the first connecting rotating arm, and the rotating axis of the first connecting rotating arm is horizontally arranged along the front-back direction; the left part of the first connecting rotating arm clamps and fixes the first clamping rod; the first clamping frame driving device adopts a first clamping driving cylinder, and the first clamping driving cylinder enables the first clamping rod to swing left and right by taking the rotation axis of the first connecting rotating arm as the rotation axis through the first connecting rotating arm;

the material stirring frame comprises a material stirring rod and a material stirring connecting arm; the lower end of the stirring connecting arm is hinged and connected to the front part of the receiving mounting frame and positioned in front of the discharging frame, and the rotating axis of the stirring connecting arm is horizontally arranged along the front and back directions; the material stirring rod is adjustably and fixedly arranged in the material stirring connecting arm, and the position of the material stirring rod in the up-down direction can be adjusted; the material stirring frame driving device adopts a material stirring driving cylinder; the stirring rod swings along with the stirring connecting arm by the stirring driving cylinder;

The second clamping frame comprises a second clamping rod and a second connecting rotating arm; the second connecting rotating arm is rotatably connected to the rear part of the discharging frame from the middle part of the second connecting rotating arm, and the rotating axis of the second connecting rotating arm is horizontally arranged along the front-back direction; the left part of the second connecting rotating arm clamps and fixes the second clamping rod; the second clamping frame driving device adopts a second clamping driving cylinder, and the second clamping driving cylinder enables the second clamping rod to swing left and right by taking the rotation axis of the second connecting rotating arm as the rotation axis through the second connecting rotating arm.