CN219315359U

CN219315359U - Hot stamping machine with vision pattern matching function

Info

Publication number: CN219315359U
Application number: CN202120945770.9U
Authority: CN
Inventors: 周韶威
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2023-07-07
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to a hot-stamping machine with visual pattern matching, which solves the problems that the existing hot-stamping automatic pattern arrangement and rolling hot-stamping machine template and cloth possibly have position deviation, so that the hot-stamping position deviation and the whole roll of cloth are scrapped. The device comprises a machine body, a winding roller and a winding roller are respectively arranged on two sides of the machine body, a tensioned cloth is arranged between the winding roller and the winding roller, a template mechanism is arranged above the cloth, a pressing roller is further arranged on the machine body between the template mechanism and the winding roller, the template mechanism comprises a template which circularly rolls, a template hole is formed in the template, the lower side edge of the template is attached to the cloth to synchronously move, a material box which is provided with a hot-press drill is arranged above the lower side edge of the template, an inductor for detecting the position of the template is arranged on the template mechanism, and a camera for shooting cloth patterns is erected above the cloth between the winding roller and the template mechanism. According to the utility model, the position parameters of the die holes and the distribution pattern parameters of the die plate are detected by the sensor and the camera respectively, so that visual pattern alignment is realized, and the quality of products is ensured.

Description

Hot stamping machine with vision pattern matching function

Technical Field

The utility model belongs to the technical field of textile decoration, relates to a hot-stamping machine, and in particular relates to a hot-stamping machine with vision pattern matching.

Background

Rhinestone is one way of enriching the textile cloth pattern, typically by a hot-dip drill configuration. The hot-stamping mechanism of textile cloth is required to manufacture a brushing drill template according to the pattern of the required hot-stamping, the hot-stamping is firstly brushed into the template, then the pattern is stuck from the template by using self-adhesive hot-stamping paper, and finally the hot-stamping pattern is pressed and stamped on the cloth or leather. Because the hot melt adhesive is arranged at the bottom of the hot-melt drill, the self-adhesive hot-melt paper is torn off after the hot-melt drill is pressed, and the hot-melt drill pattern is left on the cloth. This transfer press mode requires two large process steps and requires transfer of the paper, both material and process costs are high.

There is also a hot-fix machine for directly pressing hot-fix drill to cloth, such as CN107938404a patent document published by chinese patent office 2018, 4, 20, which discloses an automatic pattern arranging and rolling hot-fix machine for hot-fix drill. The device includes the organism, and the organism both sides are equipped with unreel roller and wind-up roll respectively, are equipped with the cloth of tensioning between unreeling roller and the wind-up roll, and the cloth top is equipped with template mechanism, template mechanism circulation rolling template, has seted up the nib that link up on the template, and template lower side laminating cloth upper surface and along with cloth synchronous motion, the top of template lower side sets up the magazine of dress hot-dip drill, still be equipped with the pressure ironing roller on the organism between template mechanism and the wind-up roll. In the production process, the device requires the template circulation and the cloth conveying to be synchronous, but because the power of the template circulation and the cloth conveying is not the same power source, the cloth and the template cannot be aligned automatically, if the template circulation and the cloth conveying are not aligned correctly, deviation between the hot-fix rhinestone position and the cloth pattern is caused, and the whole roll of cloth is scrapped.

Disclosure of Invention

The utility model aims to solve the problem that the existing hot-fix automatic pattern arrangement and rolling hot-fix machine template and cloth can cause hot-fix position deviation and discard the whole roll of cloth if the pattern is not aligned correctly, and provides a hot-fix machine with vision pattern alignment.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a take vision to hot-fix machine of flower, includes the organism, the organism both sides are equipped with unreel roller and wind-up roll respectively, are equipped with the cloth of tensioning between unreeling roller and the wind-up roll, and the cloth top is equipped with template mechanism, still is equipped with the pressure roller on the organism between template mechanism and the wind-up roll, characterized in that: the template mechanism comprises a template which circularly rolls, a template hole is formed in the template, the lower side edge of the template is attached to the upper surface of the cloth and moves synchronously with the cloth, a material box provided with a hot-dip drill is arranged above the lower side edge of the template, an inductor for detecting the position of the template is arranged on the template mechanism, and a camera for shooting the pattern of the cloth is erected above the cloth between the unreeling roller and the template mechanism.

The device detects the position of the template through the sensor to obtain the position parameter of the die hole on the template, triggers the camera to shoot at the same time to obtain the position parameter of the cloth pattern, compares and calculates the position parameter to obtain a position difference value, and then adjusts the front and back positions of the template through the power roller to align the die hole of the template with the cloth pattern. And finally, brushing the rhinestone to the position of the cloth pattern accurately through synchronous conveying of the template and the cloth.

Preferably, the position marks are arranged on the template along the circulating direction, and the sensor is arranged on the machine body and aligned with the position marks for sensing.

Preferably, the template mechanism further comprises a power roller, a tensioning roller, a front pressing roller and a rear pressing roller, the template circularly rolls around the power roller, the tensioning roller, the front pressing roller and the rear pressing roller, the lower side edge of the template is pressed down by the front pressing roller and the rear pressing roller to be attached to cloth, the power roller is arranged above the front pressing roller and the rear pressing roller, the tensioning roller is arranged on one side of the power roller, the tensioning roller, the front pressing roller and the rear pressing roller form a template rotation inner space inside, and the material box is arranged inside the template rotation inner space.

As another preferable scheme, the circumference of the roll surface of the power roll is in direct proportion to the pattern length of the die holes on the die plate, and the angle sensor is arranged on the power roll and used as a sensor for detecting the position of the die plate.

Preferably, a horizontal beam perpendicular to the conveying direction is arranged on the machine body above the cloth between the unreeling roller and the template mechanism, and the camera is fixed on the horizontal beam.

Preferably, the cloth between the unreeling roller and the reeling roller is horizontally conveyed.

Preferably, a horizontal supporting surface is arranged below the cloth between the unreeling roller and the ironing roller, and the horizontal supporting surface is a fixed workbench or a conveyer belt which moves synchronously with the cloth.

Preferably, the machine body is provided with a vibration mechanism for driving each magazine to vibrate horizontally.

Preferably, a brushing plate for brushing the hot-dip drill into the die hole is arranged on the bottom surface of the material box.

Preferably, the pressing roller is a pair roller arranged up and down, the lower roller of the pressing roller is a fixed roller, the upper roller is a movable roller capable of lifting, and a heater is arranged in the fixed roller.

According to the utility model, the position parameters of the die holes and the distribution pattern parameters of the die plate are detected through the sensor and the camera respectively, and the die holes are aligned with the distribution pattern through the position adjustment of the die plate, so that visual pattern alignment is realized, and the quality of products is ensured.

Drawings

The utility model is further described below with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of a frontal structure of the present utility model.

In the figure: 1. the machine comprises a machine body, 2, an unreeling roller, 3, a wind-up roller, 4, a template, 5, cloth, 6, a material box, 7, a pressing roller, 8, an inductor, 9, a position mark, 10, a camera, 11, a cloth pattern, 12, a die hole, 13, a cross beam, 14, a power roller, 15, a tensioning roller, 16, a front press roller, 17, a rear press roller, 18 and a horizontal supporting surface.

Detailed Description

The utility model will be further illustrated by the following examples in conjunction with the accompanying drawings.

Examples: a hot-stamping machine with visual pattern matching, as shown in figures 1 and 2. The device comprises a machine body 1, wherein unwinding rollers 2 and winding rollers 3 are respectively arranged on two sides of the machine body 1, a tensioned cloth 5 is arranged between the unwinding rollers and the winding rollers, and the cloth 5 between the unwinding rollers and the winding rollers is horizontally conveyed. A template mechanism is arranged above the cloth 5, and a pressing roller 7 is also arranged on the machine body between the template mechanism and the winding roller. The pressing roller 7 is a pair roller which is arranged up and down, the lower roller of the pressing roller is a fixed roller, the upper roller is a movable roller which can be lifted, and a heater is arranged in the fixed roller. A horizontal supporting surface 18 is arranged below the cloth between the unreeling roller and the ironing roller, and is a fixed smooth workbench.

The template mechanism comprises a template 4 which circularly rolls, and further comprises a power roller 14, a tensioning roller 15, a front pressing roller 16 and a rear pressing roller 17, wherein the template circularly rolls around the power roller 14, the tensioning roller 15, the front pressing roller 16 and the rear pressing roller 17, the lower side edge of the template downwards presses the attached cloth 5 through the front pressing roller and the rear pressing roller, the power roller 14 is arranged above the front pressing roller 16 and the rear pressing roller 17, and the tensioning roller 15 is arranged on one side of the power roller. The inner sides of the power roller, the tension roller, the front compression roller and the rear compression roller form a template rotation inner space, a material box 6 is arranged on the inner side of the template rotation inner space, and a hot-fix rhinestone is arranged in the material box. The template 4 is provided with a template hole 12, and the cloth 5 is printed with a cloth pattern 11. The lower side edge of the template 4 is attached to the upper surface of the cloth 5 and moves synchronously with the cloth, so that synchronous movement of the die holes and the cloth patterns is ensured.

As shown in fig. 1, a position mark 9 is arranged on the side edge of the template 4 along the circulation direction, and the sensor 8 is arranged on the machine body 1 and is aligned with the position mark 9 to sense the position of the template. A horizontal beam 13 perpendicular to the conveying direction is arranged on the machine body 1 above the cloth 5 between the unreeling roller 2 and the template mechanism, and the camera 10 is fixed on the horizontal beam to identify the position of the cloth pattern 11 downwards.

The working chamber detects the position of the template through the sensor to obtain the position parameters of the die holes on the template, the camera is triggered to shoot to obtain the position parameters of the cloth patterns, the position parameters and the position parameters are compared and calculated to obtain a position difference value, and the front and back positions of the template are adjusted through the power roller to align the die holes of the template with the cloth patterns.

Claims

1. The utility model provides a take vision to hot-fix machine of flower, includes the organism, the organism both sides are equipped with unreel roller and wind-up roll respectively, are equipped with the cloth of tensioning between unreeling roller and the wind-up roll, and the cloth top is equipped with template mechanism, still is equipped with the pressure roller on the organism between template mechanism and the wind-up roll, its characterized in that: the template mechanism comprises a template which circularly rolls, a template hole is formed in the template, the lower side edge of the template is attached to the upper surface of the cloth and moves synchronously with the cloth, a material box provided with a hot-dip drill is arranged above the lower side edge of the template, an inductor for detecting the position of the template is arranged on the template mechanism, and a camera for shooting the pattern of the cloth is erected above the cloth between the unreeling roller and the template mechanism.

2. The ironing machine with visual pattern matching according to claim 1, wherein: the template is provided with a position mark along the circulating direction, and the sensor is arranged on the machine body and is aligned with the position mark for sensing.

3. The ironing machine with visual pattern matching according to claim 1, wherein: the template mechanism also comprises a power roller, a tensioning roller, a front pressing roller and a rear pressing roller, wherein the template circularly rolls around the power roller, the tensioning roller, the front pressing roller and the rear pressing roller, the lower side edge of the template is pressed down by the front pressing roller and the rear pressing roller to be attached to cloth, the power roller is arranged above the front pressing roller and the rear pressing roller, the tensioning roller is arranged on one side of the power roller, the tensioning roller, the front pressing roller and the rear pressing roller form a template rotation inner space, and the material box is arranged on the inner side of the template rotation inner space.

4. A vision-registered hot-stamping machine as defined in claim 3, wherein: the circumference of the roll surface of the power roll is in direct proportion to the pattern length of the die hole on the die plate, and an angle sensor is arranged on the power roll and used as an inductor for detecting the position of the die plate.

5. A vision-registered iron machine as set forth in claim 1 or 2 or 3 or 4, wherein: the machine body above the cloth between the unreeling roller and the template mechanism is provided with a horizontal cross beam perpendicular to the conveying direction, and the camera is fixed on the horizontal cross beam.

6. A vision-registered iron machine as set forth in claim 1 or 2 or 3 or 4, wherein: and the cloth between the unreeling roller and the reeling roller is horizontally conveyed.

7. A vision-registered iron machine as set forth in claim 1 or 2 or 3 or 4, wherein: a horizontal supporting surface is arranged below the cloth between the unreeling roller and the pressing roller, and the horizontal supporting surface is a fixed workbench or a conveyer belt which moves synchronously with the cloth.

8. A vision-registered iron machine as set forth in claim 1 or 2 or 3 or 4, wherein: the machine body is provided with a vibrating mechanism for driving each material box to vibrate horizontally.

9. A vision-registered iron machine as set forth in claim 1 or 2 or 3 or 4, wherein: the bottom surface of the material box is provided with a brush plate for brushing the hot-dip drill into the die hole.

10. A vision-registered iron machine as set forth in claim 1 or 2 or 3 or 4, wherein: the pressing roller is a pair roller which is arranged up and down, the lower roller of the pressing roller is a fixed roller, the upper roller is a movable roller which can be lifted, and a heater is arranged in the fixed roller.