Warp breakage monitoring system on weaving machine

Abstract

The utility model discloses a warp yarn breakage monitoring system on a weaving machine. The warp yarn breakage monitoring system comprises a circular weft knitting machine and a connecting upper support arranged at the upper end of the circular weft knitting machine. An inserting groove and a limiting groove formed in the side face of the inserting groove are formed in the prefabricated connecting and mounting base plate, a monitoring device ring disc is arranged at the bottom of the prefabricated connecting and mounting base plate, an inserting connecting column is arranged on the upper side of the monitoring device ring disc, and a connecting extrusion spring is arranged in the inserting connecting column. A limiting metal ball is arranged on the side face of the connecting extrusion spring, the monitoring device ring disc is inserted into the inserting connection groove through the inserting connection column and is limited in the limiting groove through the limiting metal ball, and by means of the improvement, the warp broken yarn monitoring structure can be conveniently installed and replaced when problems occur in the follow-up process; therefore, the working efficiency of maintenance personnel is effectively improved, and the use practicability of the warp yarn breakage monitoring system on the weaving machine is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to clothing, and particularly relates to a warp broken yarn monitoring system on a loom. Background Technique

[0002] A knitting machine is a machine used for knitting various materials, which can be divided into various types such as a sweater knitting machine, a glove knitting machine, a wire knitting machine, a wire mesh knitting machine, a straw rope knitting machine, an elastic band knitting machine, a plastic mesh bag knitting machine, etc. The knitting machine is applicable to a variety of raw material varieties, including polyamide multifilament (yarn), polypropylene filament (yarn), polypropylene, polyester, nylon, PP, low elastic, high elastic, cotton yarn, pearl yarn, leather, mixture, etc. The main use of the knitting machine is to manufacture ropes and other knitted fabrics in the fields of shipbuilding, ocean transportation, national defense and military industry, offshore oil, port operations, automotive aviation and trains, furniture, footwear, clothing, belts, wristbands, accessories, etc. The warp broken yarn monitoring system is an auxiliary device specially used for textile machinery, which can detect the running state of the yarn in a warping machine or a warp knitting machine, and quickly stop the machine when a broken yarn is found to protect the equipment from damage and ensure the continuity of production. This system usually includes components such as a detection head, a processor, a control board, and related cables.

[0003] However, the warp broken yarn monitoring system on a loom is usually installed and connected by screws, so tools are usually required for its installation, disassembly and replacement, which is rather troublesome to operate and not conducive to improving the work efficiency of the staff.

[0004] The utility model is improved in view of the above problems, and particularly relates to a warp broken yarn monitoring system on a loom that is convenient for installation and disassembly. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a warp broken yarn monitoring system on a loom to solve the problem that tools are usually required for the installation, disassembly and replacement of the warp broken yarn monitoring system on a loom, which is rather troublesome to operate and not conducive to improving the work efficiency of the staff as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A warp broken yarn monitoring system on a loom, including a circular weft knitting machine and a connecting upper bracket arranged at the upper end position of the circular weft knitting machine;

[0007] A middle connecting ring plate is arranged at the middle position of the connecting upper bracket;

[0008] At the bottom position of the middle connection ring plate, a prefabricated connection and installation chassis is provided. In the prefabricated connection and installation chassis, there are insertion slots and limiting slots provided at the side positions of the insertion slots. At the bottom position of the prefabricated connection and installation chassis, a monitoring device ring plate is provided. At the upper side position of the monitoring device ring plate, an insertion connection column is provided. Inside the insertion connection column, a connection compression spring is provided. At the side position of the connection compression spring, a limiting metal ball is provided. The monitoring device ring plate is inserted into the insertion slot through the insertion connection column and is limited by the limiting metal ball being in the limiting slot.

[0009] Preferably, an installation through-hole block is provided on the side of the prefabricated connection and installation chassis. The prefabricated connection and installation chassis is installed and connected to the middle connection ring plate by screws passing through the through-holes.

[0010] Preferably, a monitoring infrared lens is provided at the bottom position of the monitoring device ring plate. The monitoring device ring plate is connected to an external control device through a connecting wire.

[0011] Preferably, a loom yarn feeding structure is provided at the upper side position of the middle connection ring plate. A roller wheel is provided on the loom yarn feeding structure.

[0012] Preferably, a knitting structure is provided at the middle position of the connecting upper bracket. A material receiving structure is provided at the middle position of the bottom of the circular weft knitting machine. The material receiving structure is driven by a motor provided inside the circular weft knitting machine.

[0013] Preferably, a ventilation net is provided at the side position of the circular weft knitting machine. The ventilation net is a stainless steel mesh structure, and the ventilation net and the circular weft knitting machine are of an integrated structure.

[0014] Preferably, a connecting support foot is provided at the bottom position of the circular weft knitting machine. An external threaded column is provided at a position near the upper end of the connecting support foot. The connecting support foot is installed and connected to the bottom of the circular weft knitting machine by rotating through the external threaded column.

[0015] Compared with the prior art, the present utility model provides a warp breakage monitoring system on a loom, having the following beneficial effects:

[0016] 1. In the warp breakage monitoring system on a loom, a prefabricated connection and installation chassis is provided at the bottom position of the middle connection ring plate. The prefabricated connection and installation chassis is provided with a plug-in slot and a limiting slot provided at the side position of the plug-in slot. A monitoring device ring plate is provided at the bottom position of the prefabricated connection and installation chassis. A plug-in connection column is provided at the upper side position of the monitoring device ring plate. A connecting compression spring is provided inside the plug-in connection column. A limiting metal ball is provided at the side position of the connecting compression spring. The monitoring device ring plate is inserted into the plug-in slot through the plug-in connection column and is limited by the limiting metal ball in the limiting slot. Through the improvement of the present utility model, the installation of the warp breakage monitoring structure can be facilitated and replacement can be carried out when problems occur subsequently, thereby effectively improving the work efficiency of maintenance personnel and further improving the practicality of the warp breakage monitoring system on the loom. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the warp breakage monitoring system on the loom of the present utility model.

[0018] Figure 2 It is a schematic diagram of the enlarged partial cross-section structure at position A of the warp breakage monitoring system on the loom of the present utility model.

[0019] Figure 3 It is a schematic diagram of the bottom structure of the prefabricated connection and installation chassis of the warp breakage monitoring system on the loom of the present utility model.

[0020] In the figure: 1, circular weft knitting machine; 2, upper connecting bracket; 3, middle connection ring plate; 4, loom wire feeding structure; 5, knitting structure; 6, material receiving structure; 7, breathable net; 8, connecting support foot; 9, prefabricated connection and installation chassis; 10, monitoring device ring plate; 11, monitoring infrared lens; 12, plug-in connection column; 13, connecting compression spring; 14, limiting metal ball; 15, limiting slot; 16, plug-in slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides as Figures 1-3As shown in the figure, a warp breakage monitoring system on a loom includes a circular weft knitting machine 1 and an upper connecting bracket 2 arranged at the upper end position of the circular weft knitting machine 1; a middle connecting ring plate 3 is arranged at the middle position of the upper connecting bracket 2; a prefabricated connecting and installing chassis 9 is arranged at the bottom position of the middle connecting ring plate 3. An insertion slot 16 and a limiting slot 15 arranged at the side position of the insertion slot 16 are provided in the prefabricated connecting and installing chassis 9. A monitoring device ring plate 10 is arranged at the bottom position of the prefabricated connecting and installing chassis 9. An insertion connecting column 12 is arranged at the upper side position of the monitoring device ring plate 10. A connecting compression spring 13 is arranged inside the insertion connecting column 12. A limiting metal ball 14 is arranged at the side position of the connecting compression spring 13. The monitoring device ring plate 10 is inserted into the insertion slot 16 through the insertion connecting column 12 and is limited by the limiting metal ball 14 in the limiting slot 15. Through the improvement of the utility model, the installation of the warp breakage monitoring structure can be facilitated and replacement can be carried out when problems occur subsequently, thereby effectively improving the work efficiency of maintenance personnel and further improving the practicality of the warp breakage monitoring system on the loom.

[0023] As Figure 1 and Figure 2 shown, an installation through-hole block is arranged on the side of the prefabricated connecting and installing chassis 9. The prefabricated connecting and installing chassis 9 is installed and connected to the middle connecting ring plate 3 through screws passing through the through-holes. The prefabricated connecting and installing chassis 9 is prefabricated and installed through screws for subsequent use in cooperation with the monitoring device ring plate 10.

[0024] As Figure 1 and Figure 2 shown, a monitoring infrared lens 11 is arranged at the bottom position of the monitoring device ring plate 10. The monitoring device ring plate 10 is connected to an external control device through a connecting wire. The monitoring infrared lens 11 is used to combine with an external monitoring structure and correspond to the infrared ray to supervise the warp situation at its lower end. When the warp at its lower end breaks, the lost target will be immediately transmitted to the computer for notification.

[0025] As Figure 1 shown, a loom thread feeding structure 4 is arranged at the upper side position of the middle connecting ring plate 3. A roller wheel is arranged on the loom thread feeding structure 4. A knitting structure 5 is arranged at the middle position of the upper connecting bracket 2. A material collecting structure 6 is arranged at the bottom middle position of the circular weft knitting machine 1. The material collecting structure 6 is driven by a motor arranged inside the circular weft knitting machine 1. During operation, the loom thread feeding structure 4 feeds the thread, the thread is knitted through the knitting structure 5, and is wound and collected through the material collecting structure 6.

[0026] As Figure 1As shown, a ventilation net 7 is provided at the side position of the circular weft knitting machine 1. The ventilation net 7 is of a stainless steel mesh structure and is an integral structure with the circular weft knitting machine 1. The ventilation net 7 can accelerate the heat dissipation of the internal components of the circular weft knitting machine 1. At the bottom position of the circular weft knitting machine 1, there is a connecting support foot 8. An external threaded column is provided at a position near the upper end of the connecting support foot 8. The connecting support foot 8 is rotationally installed and connected to the bottom of the circular weft knitting machine 1 through the external threaded column. Its bottom support can keep the circular weft knitting machine 1 at a certain distance from the ground, thereby effectively improving the service life of the internal components of the circular weft knitting machine 1.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A warp breakage monitoring system on a loom, comprising a circular weft knitting machine (1) and a connecting upper bracket (2) arranged at the upper end position of the circular weft knitting machine (1); a middle connecting ring plate (3) is arranged at the middle position of the connecting upper bracket (2); It is characterized in that: a prefabricated connecting and mounting chassis (9) is arranged at the bottom position of the middle connecting ring plate (3). An insertion slot (16) and a limiting slot (15) arranged at the side position of the insertion slot (16) are provided in the prefabricated connecting and mounting chassis (9). A monitoring device ring plate (10) is arranged at the bottom position of the prefabricated connecting and mounting chassis (9). An insertion connecting column (12) is arranged at the upper side position of the monitoring device ring plate (10). A connecting compression spring (13) is arranged inside the insertion connecting column (12). A limiting metal ball (14) is arranged at the side position of the connecting compression spring (13). The monitoring device ring plate (10) is inserted into the insertion slot (16) through the insertion connecting column (12) and is limited by the limiting metal ball (14) in the limiting slot (15).

2. The warp breakage monitoring system on a loom according to claim 1, characterized in that: An installation through-hole block is arranged on the side of the prefabricated connecting and mounting chassis (9). The prefabricated connecting and mounting chassis (9) is installed and connected to the middle connecting ring plate (3) by screws passing through the through-holes.

3. The warp breakage monitoring system on a loom according to claim 1, characterized in that: A monitoring infrared lens (11) is arranged at the bottom position of the monitoring device ring plate (10). The monitoring device ring plate (10) is connected to an external control device through a connecting wire.

4. The warp breakage monitoring system on a loom according to claim 1, characterized in that: A loom wire feeding structure (4) is arranged at the upper side position of the middle connecting ring plate (3). A roller wheel is arranged on the loom wire feeding structure (4).

5. The warp yarn breakage monitoring system on a loom according to claim 1, characterized in that: A knitting structure (5) is arranged at the middle position of the connecting upper bracket (2). A material receiving structure (6) is arranged at the middle position of the bottom of the circular weft knitting machine (1). The material receiving structure (6) is driven by a motor arranged inside the circular weft knitting machine (1).

6. The warp yarn breakage monitoring system on a loom according to claim 1, characterized in that: A ventilation net (7) is arranged at the side position of the circular weft knitting machine (1). The ventilation net (7) is a stainless steel mesh structure. The ventilation net (7) and the circular weft knitting machine (1) are of an integral structure.

7. The warp breakage monitoring system on a loom according to claim 1, wherein: A connecting support leg (8) is arranged at the bottom position of the circular weft knitting machine (1). An external threaded column is arranged at a position close to the upper end of the connecting support leg (8). The connecting support leg (8) is rotationally installed and connected to the bottom of the circular weft knitting machine (1) through the external threaded column.

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