CN210652307U

CN210652307U - Fabric thermoprinting equipment

Info

Publication number: CN210652307U
Application number: CN201920604707.1U
Authority: CN
Inventors: 陈思源; 余书锋
Original assignee: Guangzhou Mountainwood New Material Technology Co ltd
Current assignee: Guangzhou Mountainwood New Material Technology Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-06-02
Anticipated expiration: 2029-04-29

Abstract

The utility model provides a fabric thermoprint equipment, it includes: frame, thermoprint device, conveyer. The conveying device comprises a conveying belt and is fixed on the rack. The hot stamping assembly comprises a plurality of hot stamping mechanisms, each hot stamping mechanism comprises two hot stamping machines which are oppositely arranged, each hot stamping machine comprises a hot stamping shell, a paper roll frame and a hot stamping unit, and the hot stamping shells are fixed on the machine frame and are positioned above the conveying belt. The paper roll frame is fixed above the hot stamping shell and comprises a plurality of feeding rollers, and the hot stamping unit is located inside the hot stamping shell. The utility model discloses can realize many thermoprinting machines thermoprint simultaneously, the thermoprint unit once can a plurality of fabrics of thermoprint simultaneously, improves thermoprint efficiency greatly, reduction in production cost.

Description

Fabric thermoprinting equipment

Technical Field

The utility model relates to a fabric thermoprint equipment.

Background

The fabric thermoprinting machine is a mechanical device for thermoprinting patterns such as thermoprinting labels, trademarks and the like on fabrics such as insoles, clothes and the like, and is widely applied in the processing field; at present a lot of thermoprinting machines, mostly adopt the manual action, place the fabric on the thermoprint platform manually, start the thermoprint aircraft nose, the thermoprint aircraft nose presses the thermoprint pattern to the fabric on and with the pattern thermoprint on the fabric, after the thermoprint, just can carry out the thermoprint of next fabric behind the good fabric of taking out the thermoprint. In the whole process, the processes of feeding, placing, hot stamping, discharging and the like are all completed manually, and need to be carried out one by one, so that the labor intensity of workers is high, the working efficiency is low, and the production cost is increased. And the deviation is easy to appear in manual feeding, and the printing precision cannot be met.

The hot stamping device in the prior art adopts automatic equipment, can solve the defect of manual hot stamping, improves hot stamping precision, and reduces production cost. However, the existing hot stamping device only has one feeding roller, and one machine can only produce 7000-8000 pieces per day, so that the production requirement can not be met. After the fabric is hot stamped, the fabric is not manually taken back, but the stamped hot stamping object is removed by a conveyor belt. The finished fabric is easy to be stuck on the hot stamping head, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

To prior art's shortcoming, the utility model aims at providing a fabric thermoprint equipment can realize a plurality of thermoprint thing thermoprints simultaneously to can improve production efficiency, reduction in production cost.

In order to achieve the above object, the utility model provides a fabric thermoprint equipment, fabric thermoprint equipment includes: frame, conveyer, thermoprint subassembly. The conveying device comprises a conveying belt and is fixed on the rack. The hot stamping assembly comprises a plurality of hot stamping mechanisms, each hot stamping mechanism comprises two hot stamping machines which are oppositely arranged, and the two hot stamping machines are respectively arranged on the left side and the right side of the conveying belt. The hot stamping machine comprises a hot stamping shell, a paper roll frame and a hot stamping unit, wherein the hot stamping shell is fixed on the machine frame and is positioned above the conveying belt. The scroll frame is fixed in the top of thermoprint shell, and the scroll frame includes a plurality of feed rolls, and the thermoprint unit is located inside the thermoprint shell.

The hot stamping equipment comprises a plurality of hot stamping machines, and can realize simultaneous operation of the plurality of hot stamping machines. A paper roll frame comprises a plurality of feeding rollers, a plurality of paper tapes with hot stamping patterns can be installed, fabrics are manually placed on the conveying device, the paper tapes are pulled down to the position below a hot stamping unit at the same time, and the hot stamping unit presses once to press the hot stamping patterns of the paper tapes to the fabrics and hot stamp the patterns on the fabrics.

When the thermoprinting machine thermoprints, the thermoprint unit is pressed once and can be thermoprinted a plurality of fabrics, realizes a thermoprinting machine and thermoprints a plurality of fabrics simultaneously, the utility model discloses can realize many thermoprinting machines simultaneous workings, improve production efficiency greatly.

Furthermore, the thermoprint unit includes thermoprint panel, thermoprint cylinder, and the thermoprint cylinder is fixed in the inside of thermoprint shell, and the output shaft of thermoprint panel and thermoprint cylinder, the thermoprint panel corresponds the scroll frame setting. The hot stamping panel is driven to move up and down by the extension and retraction of the output shaft of the hot stamping cylinder. The thermoprinting machine during operation, the paper tape is pulled the thermoprint panel below, and the fabric on the conveyer belt is also transferred under the thermoprint panel simultaneously, when the thermoprint panel down pressed, can press a plurality of paper tapes respectively at a plurality of fabrics simultaneously, utilizes the high temperature of thermoprint panel to press, and thermoprint pattern on the paper tape is thermoprinted on the fabric. Under the condition that one thermoprinting panel works, a plurality of feed rollers are matched to thermoprint a plurality of fabrics simultaneously.

Further, the stamping unit comprises a holding device for fixing the fabric. The fixing device comprises a fixing plate, a guide rod driving the fixing plate to move up and down, a fixing air cylinder driving the guide rod to move and a limiting block limiting the moving direction of the guide rod, and the limiting block is arranged on the outer side of the hot stamping shell. The fixing plate is driven by the fixing cylinder to press the fabric downwards, and the hot stamping panel is hot stamped downwards. After finishing hot stamping, the fixing plate continues to press the fabric, the hot stamping panel retracts, and after the fabric is separated from the hot stamping panel, the fixing plate is recovered upwards. Effectively prevents the fabric from being stuck on the hot stamping head after hot stamping.

Furthermore, the fabric hot stamping equipment comprises a hot stamping control device, and the hot stamping control device comprises a metal sensor and a positioning label. The metal inductor is fixed on the hot stamping shell, and the plurality of positioning labels are arranged on the surface of the conveying belt in a strip shape. When the conveying device works, the positioning labels can be conveyed to the lower part of the metal sensor along with the conveying belt, the conveying belt stops transmission, and the hot stamping machine starts hot stamping. The hot stamping control device can control the hot stamping rhythm of the hot stamping equipment, and the fabric is accurately positioned under the hot stamping machine through the positioning label.

Further, a plurality of position marks are arranged on the conveyor belt. The fabric is placed on the conveying belt according to the position marks, and hot stamping precision is improved.

Furthermore, the hot stamping machine further comprises a groove-shaped sensor and an installation rod, wherein two ends of the installation rod are connected with the hot stamping shell, and the groove-shaped sensor is arranged on the installation rod. The slot sensor can identify the paper tape through photoelectric detection.

Furthermore, the hot stamping machine further comprises a paper collection control assembly, and the paper collection control assembly comprises a motor, a driving wheel, a driven wheel fixing rod, a driven wheel and a spring. The motor is fixed on the thermoprint shell, and the action wheel is fixed in the inside of thermoprint shell, and its axis and the axial syntropy of feed roll, action wheel and motor shaft transmission are connected. The driven wheel fixing rod is fixed in the hot stamping shell, a protrusion is arranged at the end part of the driven wheel fixing rod, the driven wheel is fixed on the protrusion, and a seam which can be penetrated by a paper supply belt is arranged side by side with the driving wheel. The bulge is elastically connected with the hot stamping shell. The driving wheel drives the paper tape to roll through the motor, a gap is formed between the driven wheel and the driving wheel, and the hot stamped paper tape penetrates through the gap. The driven wheel applies pressure to the paper tape by using tension, so that the paper tape is tightly attached to the driving wheel. The paper collecting control assembly can drive the paper tape to transmit.

Furthermore, the fabric hot stamping equipment further comprises a manipulator discharging device, and the manipulator discharging device is arranged at one end of the conveying belt. The discharging device of the discharging manipulator comprises a visual catching device, a mechanical arm and a clamp. The mechanical arm is positioned above the transmission belt. The visual capture device can accurately position the fabric, the clamp is used for clamping the fabric, and the manipulator discharging device can place the fabric on the transmission belt according to the speed of hot stamping.

Furthermore, the hot stamping machine further comprises a paper tape stretching piece, wherein the paper tape stretching piece comprises a telescopic support, a support and a connecting block, and the telescopic support comprises a first support, a second support and a connecting rod. The first support and the second support are connected through connecting rods, the connecting rods and the feeding roller are coaxial, and the supports are distributed on two sides of the hot stamping panel. The connecting block is connected with an output shaft of the hot stamping cylinder, the connecting block is provided with a through hole, the supporting column penetrates through the through hole and is fixed with the connecting block, and the bottom end of the supporting column is connected with the support. During hot stamping, the telescopic supports on the two sides of the hot stamping panel are pressed downwards along with the output shaft of the hot stamping cylinder and pressed on the paper tape, so that the paper tape can be tightly pressed, and a good hot stamping effect is achieved.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses many thermoprinting machines thermoprint simultaneously, a plurality of fabrics of every thermoprinting machine thermoprint simultaneously, double and promote production efficiency. The utility model discloses on the modified basis, add the fixing device, solved the problem that the fabric sticky tape influences thermoprint efficiency on the thermoprint panel effectively. The thermoprinting machine among the prior art only can thermoprint 6000-8000 fabrics one day, and the utility model discloses a fabric thermoprint equipment can thermoprint more than thirty thousand one day, has improved production efficiency greatly.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a fabric hot stamping device;

FIG. 2 is an enlarged view of the hot stamping machine;

FIG. 3 is an enlarged view of the conveyor belt;

FIG. 4 is another enlarged view of the hot stamping machine;

FIG. 5 is a schematic structural diagram of a manipulator emptying device;

FIG. 6 is a schematic view of a paper strap tension member installation;

FIG. 7 is a schematic view of a web tension member configuration.

In the figure: the stamping machine comprises a frame 1, a conveying device 2, a conveying belt 21, a stamping mechanism 3, a stamping machine 6, a stamping shell 61, a paper roll frame 62, a feeding roller 621, a stamping unit 63, a stamping panel 631, a stamping cylinder 632, a holding device 633, a holding plate 71, a guide rod 72, a holding cylinder 73, a limiting block 74, a paper collecting control assembly 64, a motor 641, a driving wheel 642, a driven wheel fixing rod 643, a driven wheel 644, a protrusion 645, a spring 646, a paper tape stretching piece 65, a support 81, a first support 811, a second support 812, a connecting rod 813, a support 82, a connecting block 83, a groove sensor 66, a mounting rod 67, a stamping control device 4, a metal sensor 41, a positioning label 42, a manipulator discharging device 5, a clamp 51, a visual catcher 52, a table 53, a fabric 54 and position marks 9.

Detailed Description

The embodiment shown in fig. 1 provides a fabric stamping apparatus, which includes: frame 1, conveyer 2, stamping assembly (not shown in the figure). The conveyor 2 comprises a conveyor belt 21, and the conveyor 2 is fixed on the frame 1. The hot stamping assembly (not shown) comprises a plurality of hot stamping mechanisms 3, each hot stamping mechanism 3 comprises two hot stamping machines 6 which are oppositely arranged, and the two hot stamping machines 6 are respectively arranged on the left side and the right side of the conveyor belt 21. The stamping machine 6 comprises a stamping shell 61, a paper roll frame 62 and a stamping unit 63, wherein the stamping shell 61 is fixed on the machine frame 1 and is positioned above the conveyor belt 21. The paper roll frame 62 is fixed above the hot stamping housing 61, the paper roll frame 62 comprises a plurality of feeding rollers 621, the hot stamping unit 63 is located inside the hot stamping housing 61, and the position marks 9 and the groove sensors 66 are arranged corresponding to the feeding rollers 62. As shown in fig. 5, the fabric 54 may include socks, clothes, insoles, and the stamping panel 631 may cover the stamping area of the fabric 54 at the same time.

As shown in fig. 2, as an embodiment, the stamping machine 6 further includes a paper delivery control assembly 64, and the paper delivery control assembly 64 includes a motor 641, a driving wheel 642, a driven wheel fixing rod 643, a driven wheel 644, and a spring 645. The motor 641 is fixed on the stamping shell 61, the driving wheel 642 is fixed inside the stamping shell 61, the axis of the driving wheel 642 is in the same direction with the axis of the feeding roller 621, and the driving wheel 642 is in transmission connection with the motor shaft of the motor 641. The driven fixing rod 643 is fixed inside the stamping shell 61, a protrusion is arranged at the end of the driven fixing rod 643, the driven wheel 644 is fixed on the protrusion 645, and a slot capable of allowing a paper belt to pass through is arranged in parallel with the driving wheel 642. The protrusion 645 is connected to the stamping housing 61 by a spring 646. The stamping unit 63 includes a stamping panel 631, a stamping cylinder 632, and a holding device 633 for fixing the fabric, the stamping cylinder 632 is fixed inside the stamping housing 61, the stamping panel 631 is connected to an output shaft of the stamping cylinder 632, and the stamping panel 631 is disposed corresponding to the paper roll frame 62. The stamping panel 631 can stamp a plurality of paper tapes transferred from the paper roll frame 62 at the same time, the fixing device 633 comprises a fixing plate 71, a guide rod 72 driving the fixing plate 71 to move up and down, a fixing cylinder 73 driving the guide rod 72 to move, and a limit block 74 limiting the moving direction of the guide rod 72, and the limit block 74 is disposed outside the stamping housing 61. When in hot stamping, the driving wheel 642 is driven by the motor 641 to roll so as to drive the paper tape to roll, a gap is formed between the driven wheel 644 and the driving wheel 642, and the hot stamped paper tape penetrates through the gap. The driven wheel 644 applies pressure to the web by the tension of the spring 645, forcing the web against the drive wheel 642. The delivery control assembly 64 can drive the paper tape. When the stamping machine 6 is in operation, a plurality of paper tapes (not shown) on the feeding roller 621 are pulled to the position below the stamping panel 631, and the fabric on the conveyor belt 21 is also transferred to the position below the stamping panel 631, and the holding plate 71 is driven by the holding cylinder 73 to press the fabric downwards. When the output shaft of the hot stamping cylinder 632 extends to drive the hot stamping panel 631 to press downwards, a plurality of paper tapes (not shown) are respectively pressed on a plurality of fabrics, and hot stamping patterns on the paper tapes are hot stamped on the fabrics by the high-temperature pressing of the hot stamping panel 631. After the stamping is completed, the holding plate 71 continues to press the fabric, the stamping panel 631 retracts, and after the fabric is separated from the stamping panel 631, the holding plate 71 is recovered upwards. Meanwhile, under the condition that one hot stamping panel 631 works, a plurality of feeding rollers are matched with a plurality of fabrics to be hot stamped at the same time, and the hot stamped fabrics are not stuck on the hot stamping panel, so that the hot stamping speed is increased.

As shown in fig. 2, the fabric stamping device includes a stamping control device 4, and the stamping control device 4 includes a metal sensor 41 and a positioning label 42. The metal sensor 41 is fixed to the stamping housing 61, and a plurality of positioning tags 42 are arranged on the surface of the conveyor belt 21 in a band shape. When the conveying device 2 is in operation, the positioning labels 42 can be conveyed to the position below the metal sensor 41 along with the conveying belt 21, the conveying belt 21 stops conveying, and the stamping machine 6 starts stamping. The fabric stamping device of the embodiment comprises a set of stamping mechanisms 3. It also can include multiunit thermoprint mechanism 3, and the interval between two sets of adjacent thermoprint mechanisms 3 sets up with the interval of location label 42 correspondingly.

As shown in fig. 3-4, the conveyor belt is provided with a plurality of position markers 9. The fabric is placed on the conveyor belt according to the position marks 22, and the stamping precision is improved. The hot stamping machine further comprises a groove sensor 66 and an installation rod 67, two ends of the installation rod 67 are connected with the hot stamping shell 61, and the groove sensor 66 is arranged on the installation rod 67. The slot type sensor 66 can identify the tape by photoelectric detection as the tape passes through the slot of the slot type sensor 66. The distance of the feed roller 621 in the roll stand 62 is set corresponding to the distance of the position mark 9.

As shown in fig. 1 and 5, the fabric hot stamping apparatus further comprises a manipulator emptying device 5, and the manipulator emptying device 5 is arranged at one end of the conveyor belt 21. The emptying manipulator emptying device 5 comprises a visual catcher 52, a mechanical arm 55, a clamp 51 and a table 53, wherein the mechanical arm 55 is positioned above the transmission belt 21. The visual catcher 52 visually locates the position of the fabric 54, the gripper 51 is used to grip the fabric, and the robot discharging device 5 places the fabric on the position mark 9 of the belt 21 according to the speed of the stamping.

As shown in fig. 6-7, the hot stamping machine 6 further comprises a paper tape stretching member 65, wherein the paper tape stretching member 65 comprises a telescopic bracket 81, a support 82 and a connecting block 83, and the telescopic bracket comprises a bracket one 811, a bracket two 812 and a connecting rod 813. The first bracket 811 and the second bracket 812 are connected through a connecting rod 813, the connecting rod 813 is coaxial with the feeding roller 621, and the brackets 81 are distributed on two sides of the hot stamping panel 631. The connecting block 83 is connected to an output shaft of the stamping cylinder 632, the connecting block 83 has a through hole (not shown), the supporting column 82 passes through the through hole to be fixed to the connecting block 83, and the bottom end of the supporting column 82 is connected to the support 81. During hot stamping, the telescopic supports 81 on two sides of the hot stamping panel are pressed downwards along with the output shaft of the hot stamping cylinder 632 and pressed on the paper tape, so that the paper tape can be tightly pressed, and a good hot stamping effect is achieved.

In summary, the above is merely a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby. For example: in this embodiment, the protrusion 645 is connected to the stamping housing 61 through the spring 646, but in other embodiments, the protrusion 645 may also be connected to the stamping housing 61 through a rubber band, which can also achieve the connection effect.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the present invention, i.e. all equivalent modifications made according to the present invention should be covered by the scope of the present invention.

Claims

1. A fabric hot-stamping apparatus, characterized in that the fabric hot-stamping apparatus comprises:

a frame;

the conveying device comprises a conveying belt and is fixed on the rack;

the hot stamping assembly comprises a plurality of groups of hot stamping mechanisms; each group of hot stamping mechanisms comprises two hot stamping machines which are oppositely arranged, and the two hot stamping machines are respectively arranged on the left side and the right side of the conveyor belt; the hot stamping machine comprises a hot stamping shell, a paper roll frame and a hot stamping unit, wherein the hot stamping shell is fixed on the rack and is positioned above the conveying belt; the paper roll frame is fixed above the hot stamping shell and comprises a plurality of feeding rollers; the hot stamping unit is positioned inside the hot stamping shell.

2. The fabric stamping apparatus of claim 1, wherein the stamping unit comprises a stamping panel, a stamping cylinder; the hot stamping cylinder is fixed inside the hot stamping shell, and the hot stamping panel is connected with an output shaft of the hot stamping cylinder; the hot stamping panel is arranged corresponding to the paper roll frame.

3. The fabric stamping apparatus of claim 1, wherein the stamping unit comprises a holding device for fixing the fabric, the holding device comprises a holding plate, a guide rod driving the holding plate to move up and down, a holding cylinder driving the guide rod to move, and a limiting block limiting the moving direction of the guide rod; the limiting block is arranged on the outer side of the hot stamping shell.

4. The fabric stamping apparatus of claim 1, wherein the fabric stamping apparatus comprises a stamping control device, the stamping control device comprises a metal sensor, a positioning label; the metal inductor is fixed on the hot stamping shell; the positioning labels are arranged on the surface of the conveyor belt in a belt shape.

5. The apparatus for hot stamping fabrics as claimed in claim 4, wherein the conveyor belt is provided with a plurality of position marks.

6. The apparatus of claim 1, wherein said stamping machine further comprises a slot sensor, a mounting bar; the hot stamping device is characterized in that the two ends of the mounting rod are connected with the hot stamping shell, and the groove-shaped sensor is arranged on the mounting rod.

7. The apparatus for hot stamping fabrics as claimed in claim 1, wherein said machine further comprises a delivery control assembly; the paper collection control assembly comprises a motor, a driving wheel, a driven wheel fixing rod and a driven wheel; the motor is fixed on the hot stamping shell; the driving wheel is fixed inside the hot stamping shell, the axis of the driving wheel is in the same direction as the axis of the feeding roller, and the driving wheel is in transmission connection with a motor shaft; the driven wheel fixing rod is fixed inside the hot stamping shell, and a bulge is arranged at the end part of the driven wheel fixing rod; the driven wheel is fixed on the bulge, is parallel to the driving wheel and is provided with a seam through which a paper belt can pass; the bulges are elastically connected with the hot stamping shell.

8. The apparatus for hot stamping fabrics as claimed in claim 1, wherein said apparatus further comprises a robot drop device; the manipulator discharging device is arranged at one end of the conveying belt; the discharging device of the discharging manipulator comprises a visual catching device, a mechanical arm and a clamp; the mechanical arm is positioned above the transmission belt.

9. The apparatus for hot stamping fabrics as claimed in claim 1, wherein said stamping machine further comprises a tape stretcher; the paper tape stretching piece comprises a telescopic bracket, a connecting block and a supporting column; the telescopic bracket comprises a first bracket, a second bracket and a connecting rod, and the first bracket and the second bracket are connected through the connecting rod; the connecting rod and the feeding roller are coaxial, and the supports are distributed on two sides of the hot stamping panel; the connecting block is connected with an output shaft of the hot stamping cylinder and is provided with a through hole; the pillar is fixed to pass the through-hole with the connecting block is fixed, the bottom of pillar with leg joint.