CN217810157U

CN217810157U - Warp knitting machine cloth cover defect detecting system

Info

Publication number: CN217810157U
Application number: CN202221413577.1U
Authority: CN
Inventors: 张洋
Original assignee: Changzhou Hongren Intelligent Technology Co ltd
Current assignee: Changzhou Hongren Intelligent Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-15
Anticipated expiration: 2032-06-08

Abstract

The utility model relates to a tricot machine cloth cover detects technical field, especially relates to a tricot machine cloth cover defect detecting system, has solved the shortcoming of the surface fabric inefficiency that current tricot machine weavingd, which comprises a bracket, controlling means is installed to one side of support, and the bottom inboard of support is connected with cloth receiving and releasing roller through the pivot, and bottom one side of support still has the receiving and releasing motor through the bolt fastening, and the top inboard of support is connected with the guide pulley through the pivot, and the diaxon end outside that is located the guide pulley has still cup jointed the cross mounting bracket, and one side outside of support has the switching motor through the bolt fastening, two install baffle and receipts worn-out fur between the corresponding tip of cross mounting bracket, and baffle and receipts worn-out fur are the setting in opposite directions, the inside of baffle is connected with the guide arm through the bearing, realizes receiving and releasing motor real-time control through the PLC programming in the controlling means, and then drives cloth receiving and releasing roller and carrying out the guide to the tricot machine cloth to can continuously send the cloth cover to the guide pulley, and then realize detection operation.

Description

Warp knitting machine cloth cover defect detection system

Technical Field

The utility model relates to a tricot machine cloth cover detects technical field, especially relates to a tricot machine cloth cover defect detecting system.

Background

If the yarn breakage defect occurs in the fabric woven by the existing warp knitting machine, the yarn breakage defect is detected manually at random, or the yarn breakage defect is detected when the fabric is subsequently unreeled, and the existing equipment can only detect one side and then turn over and detect the other side, so that the production period is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of low efficiency of the fabric woven by the existing warp knitting machine and providing a detection system for the cloth cover defect of the warp knitting machine.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a tricot machine cloth cover defect detecting system, includes the support, controlling means is installed to one side of support, and the bottom inboard of support is connected with the cloth through the pivot and receives and releases the roller, and bottom one side of support still has the motor of receiving and releasing through the bolt fastening, and the top inboard of support is connected with the guide pulley through the pivot, and is located the diaxon end outside of guide pulley and has still cup jointed the cross mounting bracket, and one side outside of support has the switching motor through the bolt fastening, two install baffle and receipts worn-out fur between the corresponding tip of cross mounting bracket, and baffle and receipts worn-out fur are and set up in opposite directions, the inside of baffle is connected with the guide arm through the bearing, and the tip outside of baffle still is fixed with driving motor through the bolt fastening, the outside cover of guide arm is equipped with and detects the floodlight.

Preferably, the control device comprises a power supply and a PLC (programmable logic controller) with the model number of S4-400, and the PLC is respectively electrically connected with the winding and unwinding motor, the switching motor, the transmission motor, the light winding plate and the detection lighting lamp.

Preferably, the output shaft of the retraction motor is connected with the shaft end of one of the cloth retraction rollers, and the outside of the shaft ends of the two cloth retraction rollers are respectively sleeved with a synchronous belt wheel which is wound by a synchronous belt wheel.

Preferably, the output shaft of the switching motor and the shaft end of the guide wheel are both sleeved with a driving belt wheel, and a driving belt is wound on the driving belt wheel.

Preferably, the output shaft of the transmission motor is connected with the shaft end of the guide rod.

Preferably, the surface of the guide rod is provided with threads, and the inner wall of the detection lighting lamp is provided with a thread groove corresponding to the threads on the surface of the detection lighting lamp.

Preferably, the guide wheel is transparent hard silica gel.

The beneficial effects of the utility model are that:

1. the real-time control of the take-up and pay-off motor is realized through the PLC programming in the control device, and then the cloth take-up and pay-off roller is driven to guide the cloth of the warp knitting machine, so that the cloth surface can be continuously conveyed to the guide wheel, and the detection operation is further realized;

2. the guide wheel is characterized in that cross mounting frames are sleeved outside shaft ends on two sides of the guide wheel, a guide plate and a light collecting plate are respectively mounted at the end parts of the cross mounting frames, a guide rod driven by a transmission motor is connected to an inner bearing of the guide plate, so that the guide rod is utilized to drive a detection polishing lamp in threaded connection to realize transmission, light beams can be made to irradiate a cloth cover and be received by the light collecting plate after penetrating through a transparent guide wheel, and then the cloth cover with poor light transmission or the cloth cover with over-high light transmission can be quickly obtained through the light collecting plate, so that a cloth cover defect part can be quickly obtained;

3. when needs detect the cloth another side, only need drive switching motor drive cross mounting bracket and rotate, and then make the detection that is located the cloth bottom polish the lamp and can be used in on the cloth cover, and then realize carrying out the defect detection to cloth cover down, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a warp knitting machine cloth cover defect detection system provided by the utility model;

fig. 2 is the utility model provides a warp knitting machine cloth cover defect detecting system's side view structure schematic diagram.

In the figure: 1. a support; 2. a control device; 3. a cloth take-up and pay-off roller; 4. retracting and releasing a motor; 5. a synchronous belt; 6. a guide wheel; 7. a cross mounting bracket; 8. switching the motors; 9. a guide plate; 10. a drive motor; 11. a light receiving plate; 12. a guide bar; 13. detecting a lighting lamp; 14. and (4) a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a warp knitting machine cloth cover defect detection system comprises a support 1, a control device 2 is installed on one side of the support 1, a cloth receiving and releasing roller 3 is connected to the inner side of the bottom of the support 1 through a rotating shaft, a receiving and releasing motor 4 is further fixed to one side of the bottom of the support 1 through bolts, a guide wheel 6 is connected to the inner side of the top of the support 1 through a rotating shaft, cross mounting frames 7 are further sleeved outside two shaft ends of the guide wheel 6, a switching motor 8 is fixed to the outer portion of one side of the support 1 through bolts, a guide plate 9 and a light receiving plate 11 are installed between the corresponding end portions of the two cross mounting frames 7, the guide plate 9 and the light receiving plate 11 are arranged in opposite directions, a guide rod 12 is connected to the inner portion of the guide plate 9 through a bearing, a transmission motor 10 is further fixed to the outer side of the end portion of the guide plate 9 through bolts, and a detection light-striking lamp 13 is sleeved outside the guide rod 12;

the control device 2 comprises a power supply and a PLC with the model number of S4-400, and is respectively electrically connected with a winding and unwinding motor 4, a switching motor 8, a transmission motor 10, a light winding plate 11 and a detection lighting lamp 13 through the PLC, an output shaft of the winding and unwinding motor 4 is connected with a shaft end of one cloth winding and unwinding roller 3, synchronous pulleys are sleeved outside shaft ends of the two cloth winding and unwinding rollers 3 and are wound with synchronous belts 5 through the synchronous pulleys, transmission pulleys are sleeved outside output shafts of the switching motor 8 and shaft ends of guide wheels 6 and are wound with transmission belts 14 through the transmission pulleys, an output shaft of the transmission motor 10 is connected with a shaft end of a guide rod 12, threads are arranged on the surface of the guide rod 12, thread grooves corresponding to the surface threads of the detection lighting lamp 13 are formed in the inner wall of the detection lighting lamp 13, and the guide wheels 6 are made of transparent hard silica gel.

The working principle is as follows: in the using process, the winding and unwinding motor 4 is controlled in real time through PLC programming in the control device 2, and then the cloth winding and unwinding roller 3 is driven to guide the cloth of the warp knitting machine, so that the cloth cover can be continuously conveyed to the guide wheel 6, and the detection operation is further realized;

furthermore, a cross mounting frame 7 is sleeved outside the shaft ends on two sides of the guide wheel 6, a guide plate 9 and a light-receiving plate 11 are respectively mounted at the end parts of the cross mounting frame 7, a guide rod 12 driven by a transmission motor 10 is connected to the inner bearing of the guide plate 9, so that a detection lighting lamp 13 in threaded connection is driven by the guide rod 12 to realize transmission, light beams can be made to hit on a cloth surface and are received by the light-receiving plate 11 after penetrating through the transparent guide wheel 6, and cloth surfaces with poor light transmission or cloth surfaces with too high light transmission can be quickly obtained through the light-receiving plate 11, so that cloth surface defect parts can be quickly obtained;

wherein, when needs detect the cloth another side, only need drive switching motor 8 to drive cross mounting bracket 7 and rotate, and then make the detection that is located the cloth bottom beat light 13 and can act on the cloth cover, and then realize carrying out the defect detection to lower cloth cover, the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tricot machine cloth cover defect detecting system, includes support (1), its characterized in that, controlling means (2) are installed to one side of support (1), and the bottom inboard of support (1) is connected with cloth receiving and releasing roller (3) through the pivot, and bottom one side of support (1) still has receiving and releasing motor (4) through the bolt fastening, and the top inboard of support (1) is connected with guide pulley (6) through the pivot, and is located the diaxon end outside of guide pulley (6) and has still cup jointed cross mounting bracket (7), and one side outside of support (1) has switch motor (8) through the bolt fastening, two baffle (9) and receipts worn plate (11) are installed to corresponding tip within a definite time of cross mounting bracket (7), and baffle (9) and receipts worn plate (11) and be the setting in opposite directions, the inside of baffle (9) is connected with guide arm (12) through the bearing, and the tip outside of baffle (9) still has fixed with driving motor (10) through the bolt fastening, the outside cover of guide arm (12) is equipped with and detects floodlight (13).

2. The warp knitting machine cloth cover defect detection system as claimed in claim 1, characterized in that the control device (2) comprises a power supply and a PLC with model number S4-400, which are respectively electrically connected with the retraction motor (4), the switching motor (8), the transmission motor (10), the light collecting plate (11) and the detection lighting lamp (13) through the PLC.

3. The warp knitting machine cloth cover defect detection system of claim 1, characterized in that an output shaft of the retraction motor (4) is connected with a shaft end of one of the cloth retraction rollers (3), and synchronous pulleys are sleeved outside the shaft ends of the two cloth retraction rollers (3) and wound by synchronous belts (5).

4. The warp knitting machine cloth cover defect detection system as claimed in claim 1, characterized in that the output shaft of the switching motor (8) and the shaft end of the guide wheel (6) are sleeved with a transmission belt wheel, and a transmission belt (14) is wound around the transmission belt wheel.

5. The warp knitting machine cloth cover defect detection system as claimed in claim 1, characterized in that an output shaft of the transmission motor (10) is connected with a shaft end of the guide rod (12).

6. The warp knitting machine cloth cover defect detection system of claim 1, characterized in that the surface of the guide rod (12) is provided with threads, and the inner wall of the detection lighting lamp (13) is provided with thread grooves corresponding to the threads on the surface.

7. The warp knitting machine cloth cover defect detection system as claimed in claim 1, wherein the guide wheel (6) is transparent hard silica gel.