CN211733306U

CN211733306U - Material belt marking device

Info

Publication number: CN211733306U
Application number: CN201922152372.7U
Authority: CN
Inventors: 郭创华
Original assignee: Zhuhai Yunkong Ruiqi Numerical Control Science & Technology Co ltd
Current assignee: Zhuhai Yunkong Ruiqi Numerical Control Science & Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-23
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a material area marking device, including marking off subassembly, gyro wheel and first stretching strap subassembly, the pivot transmission of gyro wheel is connected with the encoder, and the perisporium of gyro wheel is used for the butt material area, and gyro wheel, marking off subassembly and first stretching strap subassembly set gradually along the transmission direction in material area. The first pull belt assembly pulls the material belt to transmit and feed, the peripheral wall of the roller abuts against the material belt, then the roller drives the encoder to rotate, the encoder detects the rotation amount of the roller, and then the transmission amount of the material belt at the roller is converted; and a certain position on the material belt is taken as a zero scale base point, so that the coordinates/positions of all the positions on the material belt are determined, and the scribing assembly can draw lines at the position required by the corresponding process.

Description

Material belt marking device

Technical Field

The utility model relates to a banded material processing, in particular to material area marking device.

Background

The elastic band is widely applied to the underpants, cuffs and the like; when the trousers are applied to the underpants, the trousers can be tightly tightened, and the trousers can be prevented from falling off due to the fact that the underpants slide downwards. In the production of elastic bands, the bands need to be scored at intervals.

For example, based on the size of the waist of each person, the elastic band can be cut into various different length specifications in actual production; in part of the production, a long rubber band is cut by cutting a line position and then cutting is performed against the line.

For another example, the elastic band is applied to the underpants, the cuff and the like, and the elastic band needs to be set at several sewing positions for connecting the cloth wrapped on the underpants, namely: the rubber band is provided with a plurality of points for connecting the underpants cloth. Therefore, several stitching sites need to be marked on the elastic band.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a material area marking device can detect the material area length of sliding, mark line under marking on the corresponding position in material area.

According to the utility model discloses a material area marking device of first aspect embodiment, include:

a scribing assembly for scribing the substrate,

the rotating shaft of the roller is connected with an encoder in a transmission way, and the peripheral wall of the roller is used for abutting against the material belt;

the roller, the scribing component and the first drawing belt component are sequentially arranged along the conveying direction of the material belt.

According to the utility model discloses material area marking device has following beneficial effect at least: the first pull belt assembly pulls the material belt to transmit and feed, the peripheral wall of the roller abuts against the material belt, then the roller drives the encoder to rotate, the encoder detects the rotation amount of the roller, and then the transmission amount of the material belt at the roller is converted; and a certain position on the material belt is taken as a zero scale base point, so that the coordinates/positions of all the positions on the material belt are determined, and the scribing assembly can draw lines at the position required by the corresponding process.

According to the utility model discloses a some embodiments still include the platform, the up end of platform is used for the holding material to take the slip, gyro wheel and marking off subassembly set up the top at the platform, first stretching strap subassembly sets up the left side of platform.

According to some embodiments of the present invention, the belt conveyor further comprises a first belt guiding member, wherein the first belt guiding member, the roller, the scribing assembly and the first belt pulling assembly are sequentially arranged along the conveying direction of the material belt; first conduction band spare includes slide bar and two at least stoppers, the axial of slide bar is along the fore-and-aft direction, the stopper can be followed the slide bar and shifted one's position, adjacent two clearance between the stopper is used for the holding transmission band to pass through.

According to the utility model discloses a some embodiments still take subassembly, third stretching strap subassembly including scalding, scald and take subassembly, third stretching strap subassembly and gyro wheel to set gradually along material area transmission direction.

According to the utility model discloses a some embodiments, still including the upper band prism, scald and take subassembly and third stretching strap subassembly from top to bottom sets gradually.

According to some embodiments of the present invention, the line drawing assembly comprises a vertically disposed painting brush, a slider, a guide block, a first elastic member, and a sliding power member; the vertical painting brush penetrates through the sliding block, the sliding power part is used for driving the sliding block to slide along the front and back direction, the lower end of the guide block is provided with a concave-convex structure, and the first elastic part is used for driving the vertical painting brush to be upwards abutted to the concave-convex structure.

According to the utility model discloses a some embodiments still include the second stretching strap subassembly, the second stretching strap subassembly sets up the right side at the platform, third stretching strap subassembly, second stretching strap subassembly and platform set gradually along material area transmission direction, can hang the material area between third stretching strap subassembly and the second stretching strap subassembly and between second stretching strap subassembly and the platform.

According to some embodiments of the utility model, still including first determine module and second determine module, third stretching strap subassembly, second determine module, second stretching strap subassembly, first determine module and platform set gradually along material area transmission direction, first determine module and second determine module all include the swinging piece and are used for detecting the wobbling detection switch of swinging piece, the swinging piece can be pulled upwards by the material area of upwards expanding.

According to the utility model discloses a some embodiments, still including second conduction band spare, second stretching strap subassembly and platform set gradually along material area transmission direction, second conduction band spare includes slide bar and two at least stoppers, the axial of slide bar is along the fore-and-aft direction, the stopper can be followed the slide bar and is slided the positioning, adjacent two clearance between the stopper is used for the holding transmission band to pass through.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a stereoscopic viewing angle of a loading device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic view of the main viewing angle configuration of the structure shown in FIG. 2;

fig. 4 is a schematic structural diagram of a scribing assembly according to an embodiment of the present invention.

The device comprises a support 110, a platform 120, a first pull belt assembly 200, a scribing assembly 300, a roller 410, a swing rod 420, an encoder 430, a node detection piece 440, a first belt guide piece 610, a sliding rod 611, a limiting block 612, a second belt guide piece 620, a first detection piece 710, a second pull belt assembly 720, a swing piece 711, a detection switch 712, a second detection piece 810, a third pull belt assembly 820, a hot belt assembly 830, a first pressing plate 831, a second pressing plate 832, a pressing closing cylinder 833 and an upper belt prism 900.

Detailed Description

Material belt/material belt, that is to say a belt-shaped material/semi-finished product. Referring to fig. 1, the transport direction of the tape is downward at the tape ironing assembly 830 and leftward at the platform 120.

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, a material tape scribing apparatus according to an embodiment of the present invention includes a scribing assembly 300, a roller 410 and a first drawing tape assembly 200, wherein a rotating shaft of the roller 410 is connected to an encoder 430, a peripheral wall of the roller 410 is used for abutting against the material tape, and the roller 410, the scribing assembly 300 and the first drawing tape assembly 200 are sequentially arranged along a conveying direction of the material tape. The taping device also includes a strip/bracket 110.

The encoder 430 is a conventional technique, is widely applied to the field of machinery, and is widely matched with a motor to detect the rotation angle of the motor shaft, and if the motor shaft is connected with a gear, the rotation line displacement of the teeth can be converted by combining the radius of the gear.

The working process of the upper belt comprises the following steps: the first drawstring component 200 pulls the material belt to transmit and feed, the circumferential wall of the roller 410 is abutted against the material belt, so that the slipping material belt drives the roller 410 to roll, then the roller 410 drives the encoder 430 to rotate, the encoder 430 detects the rotation amount of the roller 410, and further the transmission amount of the material belt at the roller 410 is calculated; taking a certain position on the tape as a base point, the coordinates/positions of the tape are determined, and the scribing assembly 300 can draw lines at the position required by the corresponding process. When a new material tape is loaded onto the tape loading device, the front end of the material tape is generally pulled to the first tape pulling assembly 200, and the position where the roller 410 abuts at this time is taken as a zero-scale base point.

In some embodiments of the present invention, the peripheral wall of the roller 410 is provided with concave-convex lines for abutting the material belt and increasing the friction force.

In some embodiments of the present invention, the bracket 110 is hinged with a swing rod 420, and one end of the swing rod 420 is hinged with the roller 410. The belt loading device further comprises a node detection piece 440, and the node detection piece 440 is used for detecting the swing of the swing rod 420. The junction detector 440 may be a mechanical moving contact type switch, a proximity switch, a photosensor switch, or the like.

In some embodiments of the present invention, the platform 120 is further included, the upper end surface of the platform 120 is used for accommodating the material belt to slide, and an independent and separate supporting platform is not required to be disposed in the scribing assembly 300. The roller 410 and the scoring assembly 300 are disposed above the platform 120 and the first draw tape assembly 200 is disposed to the left of the platform 120. The first pull tape assembly 200 pulls the tape to move on the platform 120, the peripheral wall of the roller 410 abuts against the tape to roll, the encoder 430 detects the movement, and the marking assembly 300 drives the vertically-arranged brush 310 to mark at a corresponding time.

The elastic sewing machine and the sling machine which can be used for the tape loading device comprise a controller/a small computer and the like, wherein the encoder 430, the scribing component 300 and the like are electrically connected with the controller, and the controller is used for uniformly processing the detection signals and controlling the execution of output to form a set of complete control system circuit.

In some embodiments of the present invention, the tape dispenser further comprises a first tape guide 610, wherein the first tape guide 610, the roller 410, the scribing component 300 and the first tape drawing component 200 are sequentially arranged along the conveying direction of the tape; the first belt guiding member 610 includes a sliding rod 611 and at least two limiting blocks 612, the axial direction of the sliding rod 611 is along the front-back direction, the limiting blocks 612 can slide along the sliding rod 611 to adjust the position, and a gap between two adjacent limiting blocks 612 is used for accommodating the transmission belt to pass through. The tape between the first tape guide 610 and the first tape pulling assembly 200 is relatively straight, the tape transmission amount detected by the roller 410 and the encoder 430 is relatively accurate and suitable for practical use, and the scribing assembly 300 draws relatively straight mark lines on the tape, such as a border line where the mark line is perpendicular to the tape.

In some embodiments of the present invention, the tape heating device further comprises an iron tape assembly 830 and a third pull tape assembly 820, wherein the iron tape assembly 830, the third pull tape assembly 820 and the roller 410 are sequentially arranged along the material tape conveying direction. And (4) ironing the belt, wherein the belt is relatively flat through hot pressing, and protruding wool, wrinkles and the like are eliminated.

In some embodiments of the present invention, the upper belt prism 900 is further included, and the upper belt prism 900, the ironing belt assembly 830 and the third pulling belt assembly 820 are sequentially arranged from top to bottom. The material belt is subjected to hot pressing in the belt ironing component 830, the thermoplasticity of the material belt is enhanced, the material belt is easy to deform, and the material belt can be slightly adhered to the pressing plate after the hot pressing; therefore, the upper belt prism 900, the ironing belt assembly 830 and the third belt pulling assembly 820 are sequentially arranged from top to bottom, when the ironing belt assembly 830 is opened, the gravity of the material belt provides a power for moving downwards, the upper belt prism 900 rotates to push the material and also provides a power for moving downwards and forwards,

the upper belt prism 900 is arranged at a higher position, the upper belt prism 900 lifts the material belt by the edge angle, the material belt is thrown and swung by the upper belt prism 900 when the upper belt prism 900 uploads, and the drooping wound section is thrown and scattered.

The belt ironing component 830 comprises a first pressing plate 831, a second pressing plate 832 and a pressing closing cylinder 833, the pressing closing cylinder 833 is used for driving the first pressing plate 831 and the second pressing plate 832 to be combined or opened, a heating element is arranged on the first pressing plate 831 and/or the second pressing plate 832, the heating element can be set to be a heating tube and a heating wire, and the heating element is connected with a heating power supply. The iron belt assembly 830 may also be: the first pressing plate 831, a plurality of rollers and a power part for driving the rollers to abut against the first pressing plate 831 are provided with a heating part on the first pressing plate 831.

In some embodiments of the present invention, the scribing assembly 300 includes a vertically-arranged brush 310, a sliding block 320, a guide block 330, a first elastic member 340, and a sliding power member 350; the vertically-arranged painting brush 310 penetrates through the sliding block 320, the sliding power part 350 is used for driving the sliding block 320 to slide in the front-back direction, the concave-convex structure 331 is arranged at the lower end of the guide block 330, and the first elastic part 340 is used for driving the vertically-arranged painting brush 310 to upwards abut against the concave-convex structure 331. In combination with the first elastic member 340, the concave-convex structure 331 and the specific arrangement direction thereof, only one power for sliding back and forth is required, so that the actions of sliding the vertically-arranged painting brush 310 back and forth and up and down can be realized. The sliding power member 350 may be a cylinder; or the structure of combining the motor and the screw nut pair.

The first elastic member 340 may be a compression spring, a disc spring, an elastic plastic member, etc.

The scribe assembly 300 may also be a simple two-axis structure including a Y-axis structure and a Z-axis structure connected to the Y-axis structure, and a vertically-disposed brush 310 connected to the Z-axis structure; the Y-axis structure is used to drive the Z-axis structure to slide along the front-back direction, and the Z-axis structure is used to drive the vertically-arranged painting brush 310 to lift.

In some embodiments of the present invention, the second stretching strap assembly 720 is further included, the second stretching strap assembly 720 is disposed on the right side of the platform 120, the third stretching strap assembly 820, the second stretching strap assembly 720 and the platform 120 are sequentially disposed along the material strap transmission direction, and the material strap can be suspended between the third stretching strap assembly 820 and the second stretching strap assembly 720 and between the second stretching strap assembly 720 and the platform 120. The third pull belt assembly 820 is mainly used for pulling out the material belt in the hot belt assembly 830, a hand material belt is cached between the third pull belt assembly 820 and the second pull belt assembly 720, and the hand material belt can perform heat dissipation recovery; the second draw tape is buffered between the second draw tape assembly 720 and the platform 120, and the longer tape between the third draw tape assembly 820 and the first draw tape assembly 200 is easily deformed by the first draw tape assembly 200 during one pull. In addition, the hot tape assembly 830 is an intermittent supply of tape, while the second tape assembly 720 is a continuous tape, so that the third tape assembly 820 is timed to buffer the tape.

In some embodiments of the present invention, the first detecting component 710 and the second detecting component 810 are further included, the third stretching belt component 820, the second detecting component 810, the second stretching belt component 720, the first detecting component 710 and the platform 120 are sequentially arranged along the material belt transmission direction, the first detecting component 710 and the second detecting component 810 both include the swinging component 711 and the detecting switch 712 for detecting the swinging of the swinging component 711, and the swinging component 711 can be pulled upward by the upward-stretched material belt. In the first detecting component 710 and the second detecting component 810, the swinging component 711 is pulled upwards by the material belt, and the corresponding detecting switch 712 detects that the material belt buffer amount is less, the corresponding pulling belt component is needed to be taken, and even the belt ironing component 830 is needed to be opened.

In some embodiments of the present invention, the temperature of the hot belt is set within a range, and when the temperature of the material belt falls within the range, the hot belt assembly 830 and the third pull belt assembly 820 are opened to drive the material belt to output based on the low buffer amount and the detection of the second detection assembly 810; or the temperature of the material belt exceeds the upper limit value of the range, the belt ironing assembly 830 and the third belt drawing assembly 820 are opened to drive the material belt to output.

In some embodiments of the present invention, the second stretching strap assembly 720 is further included, the second stretching strap assembly 720 is disposed on the right side of the platform 120, the third stretching strap assembly 820, the second stretching strap assembly 720 and the platform 120 are sequentially disposed along the material strap transmission direction, and the material strap can be suspended between the third stretching strap assembly 820 and the second stretching strap assembly 720 and between the second stretching strap assembly 720 and the platform 120. The second tape guide 620, the second tape drawing component 720 and the platform 120 are sequentially arranged along the tape conveying direction, the second tape guide 620 comprises a sliding rod 611 and at least two limiting blocks 612, the axial direction of the sliding rod 611 is along the front-back direction, the limiting blocks 612 can slide along the sliding rod 611 to be adjusted, and a gap between every two adjacent limiting blocks 612 is used for accommodating the conveying tape to pass through. Due to the arrangement of the second tape guide 620, the tape between the first tape guide 610 and the first tape drawing assembly 200 is straighter, and the tape suspended between the second tape guide 620 and the third tape drawing assembly 820 is also straighter, so that the tape can not slide into the second tape drawing assembly 720 in a skew manner.

In some embodiments of the present invention, the first pulling belt assembly 200, the second pulling belt assembly 720 and the third pulling belt assembly 820 each include a first roller 210, a second roller 220, and a second elastic member, the first roller 210 and/or the second roller 220 is connected with a rotating power member in a transmission manner, and the second elastic member 340 is used for driving the first roller 210 and the second roller 220 to lean against each other. The rotary power member may simply be a motor.

The first roller 210 or the second roller 220 is connected to the stay by a swing arm. The second elastic part can be a tension spring, and two ends of the tension spring are respectively sleeved with the end part of the first roller and the end part of the second roller; the second elastic piece can also be a torsion spring, one end of the torsion spring is connected with the support plate, and the other end of the torsion spring is connected with the swing arm.

In some embodiments of the present invention, the first pull strap assembly 200, the second pull strap assembly 720, and the third pull strap assembly 820 may also be: including the clip and be used for driving the power spare that the clip slided to left, in this kind of mode that adopts the stretching strap that slides, there is a great removal stretching strap space for the clip, and the subassembly occupies great volume.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. A material belt marking device is used for a material belt to feed and feed, and is characterized by comprising:

a scribing assembly (300) for scribing a substrate,

the roller (410) is connected with an encoder (430) in a transmission way through a rotating shaft, and the peripheral wall of the roller (410) is used for abutting against the material belt;

the first drawing belt assembly (200), the roller (410), the scribing assembly (300) and the first drawing belt assembly (200) are sequentially arranged along the conveying direction of the material belt.

2. The tape scoring device according to claim 1, further comprising a platform (120), wherein an upper end surface of the platform (120) is configured to receive the tape to slide, the roller (410) and the scoring assembly (300) are disposed above the platform (120), and the first tape assembly (200) is disposed on a left side of the platform (120).

3. The tape scribing device according to claim 2, further comprising a first tape guide member (610), wherein the first tape guide member (610), the roller (410), the scribing assembly (300) and the first tape drawing assembly (200) are sequentially arranged along the tape conveying direction; the first belt guide piece (610) comprises a sliding rod (611) and at least two limiting blocks (612), the axial direction of the sliding rod (611) is along the front-back direction, the limiting blocks (612) can slide along the sliding rod (611) to be adjusted, and a gap between every two adjacent limiting blocks (612) is used for accommodating a conveying belt to pass through.

4. A tape marking device according to claim 2 or 3, further comprising an ironing tape assembly (830) and a third tape assembly (820), wherein the ironing tape assembly (830), the third tape assembly (820) and the roller (410) are sequentially arranged along the tape conveying direction.

5. The material tape scribing device according to claim 4, further comprising an upper tape prism (900), wherein the upper tape prism (900), the ironing tape assembly (830) and the third pulling tape assembly (820) are sequentially arranged from top to bottom.

6. A tape striping apparatus according to any one of claims 1 to 3, wherein the striping assembly (300) comprises a vertically-arranged brush (310), a slider (320), a guide block (330), a first resilient member (340), and a sliding power member (350); erect and put painting brush (310) and pass slider (320), power spare (350) that slide is used for driving slider (320) and slides along the fore-and-aft direction, the lower extreme of guide block (330) is provided with concave-convex structure (331), first elastic component (340) are used for the drive erect and put painting brush (310) upwards butt concave-convex structure (331).

7. The tape striping apparatus of claim 4, further comprising a second tape assembly (720), wherein the second tape assembly (720) is disposed on the right side of the platform (120), wherein the third tape assembly (820), the second tape assembly (720) and the platform (120) are disposed in sequence along the tape transport direction, and wherein the tape is suspendable between the third tape assembly (820) and the second tape assembly (720) and between the second tape assembly (720) and the platform (120).

8. The tape scribing apparatus according to claim 7, further comprising a first detecting component (710) and a second detecting component (810), wherein the third tape drawing component (820), the second detecting component (810), the second tape drawing component (720), the first detecting component (710) and the platform (120) are sequentially arranged along the tape conveying direction, the first detecting component (710) and the second detecting component (810) each comprise a swinging member (711) and a detecting switch (712) for detecting the swinging of the swinging member (711), and the swinging member (711) can be lifted by the upward-stretched tape.

9. The tape scribing device according to claim 7, further comprising a second tape guide (620), wherein the second tape guide (620), the second tape pulling assembly (720) and the platform (120) are sequentially arranged along a tape conveying direction, the second tape guide (620) comprises a sliding rod (611) and at least two limiting blocks (612), the axial direction of the sliding rod (611) is along a front-back direction, the limiting blocks (612) can be slidably adjusted along the sliding rod (611), and a gap between two adjacent limiting blocks (612) is used for accommodating a transmission tape to pass through.