Shutdown alarm mounting and connecting device for knitting machine

Abstract

The utility model discloses a parking alarm mounting and connecting device for a knitting machine, which comprises a base, a parking alarm, a parking alarm, a parking alarm, a parking alarm, a parking alarm, a parking alarm and a parking alarm, and is characterized in that the base is connected with the alarm; the five-hole socket is arranged on the base, and the five-hole socket can be connected to a plug of the alarm; the number of the electric connecting pieces is five, each electric connecting piece is arranged on a shell of the five-hole socket, and each electric connecting piece is electrically connected with an electric contact piece in each jack of the five-hole socket; wherein the electric connecting pieces are arranged at intervals so as to be respectively connected with corresponding function monitoring lines. The utility model solves the problem that the conventional alarm for the knitting machine is labor-consuming when the subsequent alarm is required to be disassembled and maintained due to the fact that a corresponding plug is directly welded with a circuit.

Description

Technical Field

[0001] The present disclosure relates to the technical field of knitting machine alarms, and in particular to an installation and connection device for a parking alarm for a knitting machine. Background Art

[0002] Circular knitting machine, scientifically known as circular weft knitting machine, has many loop forming systems, high speed, high output, fast pattern change, good fabric quality and other excellent effects. The knitting needle is a main loop forming part on the knitting machine, which is used to weave the yarn into coils and connect the coils into knitted fabrics. The structure and shape of the knitting needle affect the knitting process, the productivity of the knitting machine and the quality of the product, and are an important basis for the design of the knitting machine. Therefore, on the existing knitting machines, a knitting needle detector is set to monitor in real time whether the knitting needle is bent, damaged, etc. At the same time, a parking alarm is also set on the knitting machine, so that when a broken needle or other functional damage is detected, the detector will transmit this information to the parking alarm in real time to issue an alarm to remind the staff that there is a problem at the corresponding position of the knitting machine.

[0003] At present, parking alarms are generally directly installed on knitting machines to monitor damage in different situations. In addition, the current parking alarm integrates the alarms for monitoring damage problems of various functions into one device, so that the alarm can monitor various situations. In order to enable the alarm to monitor different damages, the plug installed on the parking alarm is a five-pin plug, that is, five plugs extend from the outer shell of the alarm. In this way, when monitoring different functional areas, the corresponding detector or monitoring terminal can be welded and connected to the corresponding plug of the alarm to monitor and alarm the corresponding function. For example, when it is necessary to monitor the broken needle, the line can be directly connected to the plug for monitoring the broken needle to monitor and alarm.

[0004] However, the indicator lights of current alarms are prone to damage or malfunction after being used for a certain period of time. When damage or malfunction occurs, the circuit needs to be separated from the plug before the alarm can be repaired, which makes installation and removal more laborious. At the same time, the detector circuit is directly connected to the plug without any shielding, so that hair and other materials can fly to that place and cause short circuits. At the same time, this position is exposed to the outside, has poor insulation performance, and is easily touched, resulting in a circuit break and failure to monitor in time. Utility Model Content

[0005] The purpose of the present invention is to provide a knitting machine parking alarm installation and connection device, which solves the problem that the existing knitting machine alarm directly uses the corresponding plug and line welding, which makes it difficult to disassemble and repair the subsequent alarm when it fails.

[0006] To achieve the above-mentioned purpose, the first aspect of the present disclosure provides a parking alarm installation and connection device for a knitting machine, comprising:

[0007] A base, used for connecting with the alarm;

[0008] A five-hole socket is arranged on the base, and the five-hole socket can be connected to the plug of the alarm;

[0009] Five electrical connectors are provided, each of which is provided on the housing of the five-hole socket, and each of which is electrically connected to an electrical contact piece in each socket of the five-hole socket;

[0010] Each electrical connector is arranged at intervals so as to be connected to a circuit for corresponding function monitoring respectively.

[0011] In some embodiments, the base comprises:

[0012] A bottom plate, wherein the bottom plate is provided with a mounting hole, and the five-hole socket is arranged on the mounting hole;

[0013] A surrounding frame is connected to the bottom plate, and the area of ​​the surrounding frame is larger than the area of ​​the outer shell of the alarm, so that after the five-hole socket is connected to the plug on the alarm, the surrounding frame is covered on the outer shell of the alarm.

[0014] In some embodiments, the base further comprises a protective frame connected to a side of the bottom plate opposite to the surrounding frame;

[0015] The protection frame is formed by four protection plates connected end to end in sequence, and each of the protection plates is connected to the bottom plate respectively;

[0016] Wherein, a threading hole is arranged on the protective plate.

[0017] In some embodiments, the threading hole is a circular hole or a waist-shaped hole.

[0018] In some embodiments, two oppositely disposed protective plates are formed with arc-shaped grooves by cutting.

[0019] In some embodiments, the knitting machine parking alarm installation and connection device further comprises a connection shell, and the connection shell is detachably arranged at the installation hole;

[0020] The five-hole socket is fixed in the connection shell, and the electrical connector on the outer shell of the five-hole socket passes through the connection shell and extends to the outside of the connection shell.

[0021] In some embodiments, extension plates are provided on opposite sides of the connection shell, and after the connection shell is inserted into the mounting hole, the extension plates are attached to one side of the bottom plate;

[0022] A connecting column is provided at a position on the other side of the bottom plate corresponding to the extending plate, and a threaded hole is provided on the connecting column;

[0023] Bolts are respectively arranged on the two extension plates. The two bolts respectively penetrate the extension plates and the bottom plate and are threadedly connected to the threaded holes of the two connection columns.

[0024] By adopting the above technical solution, using the arrangement of the base, the five-hole socket and the electrical connector, when connecting to the alarm, the five-hole socket can be connected to the plug on the alarm, and then the circuit of the detector with the corresponding function can be connected to the electrical connector on the corresponding shell of the alarm, so as to ensure that the corresponding circuit is stably connected to the alarm to realize the monitoring alarm function. In addition, when the alarm fails, the alarm can be easily pulled out of the five-hole socket for maintenance, making it more convenient to handle. At the same time, another alarm can be directly replaced during the maintenance process. When installing, the alarm can be simply inserted into the five-hole socket to achieve installation. It is more convenient to operate, so that the staff can quickly replace and repair the alarm.

[0025] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide further understanding of the present disclosure and constitute a part of the specification. They are used to explain the present disclosure together with the following detailed description, but do not constitute a limitation of the present disclosure.

[0027] In the attached picture:

[0028] Figure 1 It is a schematic diagram of the overall structure of the installation and connection device of the parking alarm for a knitting machine provided by the utility model;

[0029] Figure 2 It is a schematic diagram of the bottom structure of the installation and connection device of the parking alarm for a knitting machine provided by the utility model;

[0030] Figure 3 It is a structural schematic diagram of the installation and connection device of the parking alarm for a knitting machine provided by the utility model without the alarm;

[0031] Figure 4 It is a schematic diagram of the exploded structure of the installation and connection device of the parking alarm for a knitting machine provided by the utility model;

[0032] Figure 5The utility model is a schematic diagram of the partial explosion structure of the installation connection device of the parking alarm for a knitting machine provided by the utility model.

[0033] Description of reference numerals:

[0034] 1. Base; 11. Bottom plate; 111. Mounting hole; 12. Enclosing frame; 13. Protective frame; 131. Protective plate; 132. Threading hole; 133. Arc-shaped groove; 2. Five-hole socket; 3. Electrical connector; 4. Connecting shell; 5. Extension plate; 6. Connecting column; 61. Threaded hole; 7. Bolt; 8. Alarm. DETAILED DESCRIPTION

[0035] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0036] The present invention provides a parking alarm installation and connection device for a knitting machine, such as Figure 1 , Figure 2 and Figure 3 As shown, the knitting machine parking alarm installation and connection device comprises a base 1, a five-hole socket 2 and an electrical connector 3, wherein the base 1 is used to connect with the alarm 8 to fix the alarm 8. The five-hole socket 2 is arranged on the base 1, and the five-hole socket 2 can be connected to the plug of the alarm 8. There are five electrical connectors 3, each of which is arranged on the shell of the five-hole socket 2, and each of the electrical connectors 3 is electrically connected to the electrical contact piece in each socket of the five-hole socket 2. Each of the electrical connectors 3 is arranged at intervals to be connected to the circuits of the corresponding function monitoring.

[0037] Through the arrangement of the above structure, when connecting with the alarm 8, the five-hole socket 2 can be connected to the plug on the alarm 8 first, and then the circuit of the detector with the corresponding function can be connected to the electrical connector 3 on the corresponding shell of the alarm 8, such as by welding. In this way, the corresponding circuit can be stably connected to the alarm 8 to realize the function of monitoring and alarming. In addition, when the alarm 8 fails, such as the internal alarm light is damaged and cannot be used and needs to be repaired, the alarm 8 can be repaired by directly pulling it out from the five-hole socket 2, which makes it more convenient to handle. At the same time, another alarm 8 can be directly replaced during the maintenance process. When installing, the alarm 8 can be installed by simply inserting it into the five-hole socket 2. It is more convenient to operate, so that the staff can quickly replace and repair the alarm 8.

[0038] Among them, the electrical connector 3 can be a copper sheet, or other conductive sheet structure, and each electrical connector 3 is electrically connected to the electrical contact sheet in the five-hole socket 2 through a conductive connecting line or other conductive connecting parts, so that after the five-hole socket 2 is connected to the plug, each electrical connector 3 is connected to each plug circuit.

[0039] In some embodiments, Figure 2-Figure 5 As shown, the base 1 includes a bottom plate 11 and a surrounding frame 12, wherein a mounting hole 111 is provided on the bottom plate 11, and the five-hole socket 2 is provided on the mounting hole 111. The surrounding frame 12 is connected to the bottom plate 11 and is provided on the side of the five-hole socket 2 with the socket facing the direction, and the area of ​​the surrounding frame 12 is larger than the area of ​​the outer shell of the alarm 8, so that after the five-hole socket 2 is connected to the plug on the alarm 8, the surrounding frame 12 is covered on the outer shell of the alarm 8.

[0040] After the five-hole socket 2 is installed using the base plate 11, due to the setting of the surrounding frame 12, after the five-hole socket 2 and the plug are connected, the surrounding frame 12 can completely cover the side of the alarm 8 with the plug, thereby preventing hair and other debris from entering between the five-hole plug and the plug of the alarm 8. At the same time, the base 1 and the alarm 8 form a whole, preventing staff or other objects from directly touching the position of the five-hole socket 2 or the plug, reducing the risk of open circuit or short circuit, thereby forming a certain protection.

[0041] It should be noted that if Figure 4 As shown, the enclosing frame 12 is composed of four plates that are fixedly connected end to end in sequence, and the four plates are respectively connected to the four edges of the bottom plate 11 to form the enclosing frame 12.

[0042] In some embodiments, Figure 2 and Figure 4 As shown, the base 1 further includes a protective frame 13, which is connected to one side of the bottom plate 11 relative to the surrounding frame 12. Specifically, the protective frame 13 is formed by four protective plates 131 that are fixedly connected end to end in sequence, and each protective plate 131 is respectively and vertically fixedly connected to the edge of the bottom plate 11. A threading hole 132 is provided on the protective plate 131.

[0043] By using this structural setting, when the line of the detector or monitoring terminal is connected to the electrical connector 3, the line can be passed through the position of the threading hole 132, so that a certain limit can be formed on the line to prevent the line from shaking or being hooked, thereby ensuring a stable connection between the line and the electrical connector 3. In addition, the protective frame 13 formed can relatively cover the position of the connection point between the line and the electrical connector 3, further protecting the connection point between the electrical connector 3 and the line, preventing other objects or personnel from directly contacting the point, thereby relatively reducing the situation of disconnection or short circuit between the line and the electrical connector 3, and also preventing other staff from accidentally touching the position and getting an electric shock.

[0044] It should be noted that the position where the above-mentioned line passes through the threading hole 132 can be covered with an insulating sleeve to avoid wear and tear at this position and cause leakage.

[0045] like Figure 4 and Figure 5 As shown, the threading hole 132 is a circular hole or a waist-shaped hole.

[0046] Since the lines that need to be connected to the electrical connector 3 are uncertain, when there are too many lines, the lines can pass through the waist-shaped holes, and when there are fewer lines, the lines can pass through the circular holes. The lines can be arranged according to actual needs.

[0047] In a further embodiment, Figure 5 As shown, two of the above-mentioned protective plates 131 disposed opposite to each other are formed with arc-shaped grooves 133 by cutting.

[0048] By utilizing the formed grooves, the height of the protective plate 131 can be lowered, making it easier for workers to weld the connecting lines to the electrical connector 3 .

[0049] In some embodiments, Figure 4 and Figure 5 As shown, the knitting machine parking alarm installation and connection device further includes a connection shell 4, which is detachably arranged at the installation hole 111. The five-hole socket 2 is fixedly connected to the connection shell 4, and the electrical connector 3 on the outer shell of the five-hole socket 2 passes through the connection shell 4 and extends to the outside of the connection shell 4.

[0050] By setting the connecting shell 4, the five-hole socket 2 can be protected to a certain extent to prevent the structure of the five-hole socket 2 from being damaged and affecting its performance. At the same time, when the five-hole socket 2 has problems and needs to be repaired or replaced, it can be easily disassembled for processing.

[0051] It should be noted that the five-hole socket 2 can be fixed to the connection shell 4 by gluing, or by other fixing methods, as long as the five-hole socket 2 is fixed to the connection shell 4.

[0052] Further, such as Figure 3 , Figure 4 and Figure 5 As shown, the two opposite sides of the connection shell 4 are integrally connected with extension plates 5. After the connection shell 4 is inserted into the mounting hole 111, the extension plate 5 is attached to one side of the bottom plate 11. A connection column 6 is provided at the position corresponding to the extension plate 5 on the other side of the bottom plate 11. The connection column 6 is attached to the other side of the bottom plate 11. In addition, a threaded hole 61 is provided on the connection column 6. Bolts 7 are provided on the two extension plates 5, respectively. The two bolts 7 penetrate the extension plate 5 and the bottom plate 11, respectively, and are threadedly connected to the threaded holes 61 of the two connection columns 6.

[0053] By utilizing this structural setting, the bolt 7 can be directly passed through the extension plate 5 and the base plate 11 and connected to the threaded hole 61 of the connecting column 6, so that the connecting shell 4 can be stably fixed to the base plate 11. At the same time, this method is also more stable for fixing the connecting shell 4, and it is also more convenient when it needs to be disassembled and replaced later.

[0054] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0055] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0056] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A knitting machine parking alarm installation and connection device, characterized in that: include: A base, used for connecting with the alarm; A five-hole socket is arranged on the base, and the five-hole socket can be connected to the plug of the alarm; Five electrical connectors are provided, each of which is provided on the housing of the five-hole socket, and each of which is electrically connected to an electrical contact piece in each socket of the five-hole socket; Each electrical connector is arranged at intervals so as to be connected to a circuit for corresponding function monitoring respectively.

2. The knitting machine parking alarm installation and connection device according to claim 1, characterized in that: The base comprises: A bottom plate, wherein the bottom plate is provided with a mounting hole, and the five-hole socket is arranged on the mounting hole; A surrounding frame is connected to the bottom plate, and the area of ​​the surrounding frame is larger than the area of ​​the outer shell of the alarm, so that after the five-hole socket is connected to the plug on the alarm, the surrounding frame is covered on the outer shell of the alarm.

3. The knitting machine parking alarm installation and connection device according to claim 2, characterized in that: The base also includes a protection frame connected to a side of the bottom plate opposite to the surrounding frame; The protection frame is formed by four protection plates connected end to end in sequence, and each of the protection plates is connected to the bottom plate respectively; Wherein, a threading hole is arranged on the protective plate.

4. The knitting machine parking alarm installation and connection device according to claim 3, characterized in that: The threading hole is a circular hole or a waist-shaped hole.

5. The knitting machine parking alarm installation and connection device according to claim 3, characterized in that: Two of the oppositely arranged protection plates are cut to form arc-shaped grooves.

6. The knitting machine parking alarm installation and connection device according to claim 5, characterized in that: The knitting machine parking alarm installation and connection device further comprises a connection shell, and the connection shell is detachably arranged at the installation hole; The five-hole socket is fixed in the connection shell, and the electrical connector on the outer shell of the five-hole socket passes through the connection shell and extends to the outside of the connection shell.

7. The knitting machine parking alarm installation and connection device according to claim 6, characterized in that: Extension plates are provided on opposite sides of the connection shell, and after the connection shell is inserted into the mounting hole, the extension plates are attached to one side of the bottom plate; A connecting column is provided at a position on the other side of the bottom plate corresponding to the extending plate, and a threaded hole is provided on the connecting column; Bolts are respectively arranged on the two extension plates. The two bolts respectively penetrate the extension plates and the bottom plate and are threadedly connected to the threaded holes of the two connection columns.

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