Height-adjustable auxiliary mounting bracket for knitting needle detector

Abstract

The utility model discloses a height-adjustable auxiliary mounting bracket for a knitting needle detector, which is used for being connected with an auxiliary plate for fixing a door-shaped bracket and comprises a base provided with a connecting hole; one end of the connecting column is fixed to the base, and a threaded hole is formed in the other end of the connecting column; the adjusting column is provided with a through hole, the adjusting column is erected on the connecting column, and the auxiliary plate is arranged at the end, away from the connecting column, of the adjusting column; and the fixing bolt sequentially penetrates through the through holes of the auxiliary plate and the adjusting column and is in threaded connection into the threaded hole. The problem that the height of a knitting needle detector cannot be adjusted after the knitting needle detector is fixed through a door-shaped support, so that the knitting needle detector cannot be effectively aligned with a knitting needle for knitting machines of different types is solved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of knitting needle detector installation, and in particular to a height-adjustable knitting needle detector auxiliary installation bracket. 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 is 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 or damaged.

[0003] In the prior art, when installing a knitting needle detector, the knitting needle detector is first fixedly installed using a specific knitting needle detector mounting bracket, and then fixedly connected to the knitting needle detector mounting bracket using a door-like bracket, and then the door-shaped bracket is installed to the position of the corresponding predetermined screw hole of the knitting machine plate by bolts, so as to finally fix the knitting needle detector so that the knitting needle detector can be aligned with the knitting needle for continuous monitoring.

[0004] However, the current door-type bracket is generally fixed directly to the knitting machine plate by bolts, or the door-type bracket is installed on an auxiliary plate, and then fixed to the knitting machine through the auxiliary plate to fix the door-type bracket. After the door-type bracket is installed in this way, the problem of insufficient installation height may occur. In particular, there are many types of knitting machines on the market, and the structures of each knitting machine are somewhat different. The problem of deviation in installation height may occur, which may cause the knitting needle detector to be unable to effectively align with the knitting needle for monitoring.

[0005] Therefore, there is an urgent need for a height-adjustable knitting needle detector auxiliary mounting bracket to achieve height adjustment of the knitting needle detector. Utility Model Content

[0006] The purpose of the present invention is to provide a height-adjustable auxiliary mounting bracket for a knitting needle detector, which solves the problem that the height of the knitting needle detector cannot be adjusted after being fixed by a door-type bracket, resulting in the knitting needle detector being unable to effectively align with the knitting needles for knitting machines of different models.

[0007] To achieve the above-mentioned object, the first aspect of the present disclosure provides a height-adjustable knitting needle detector auxiliary mounting bracket, which is used to be connected to an auxiliary plate of a fixed door-type bracket, comprising:

[0008] A base, wherein a connecting hole is provided on the base;

[0009] A connecting column, one end of which is fixed to the base and the other end of which is provided with a threaded hole;

[0010] An adjusting column, wherein a through hole is provided on the adjusting column, the adjusting column is mounted on the connecting column, and the auxiliary plate is provided at one end of the adjusting column away from the connecting column;

[0011] A fixing bolt passes through the through holes of the auxiliary plate and the adjusting column in sequence, and is threadedly connected to the threaded hole.

[0012] In some embodiments, the adjusting column is provided in plurality, and the plurality of adjusting columns are sequentially mounted on the connecting column, and the auxiliary plate is arranged at the adjusting column located at the top;

[0013] The fixing bolt passes through the auxiliary plate and each of the adjusting columns in sequence and is threadedly connected to the threaded hole.

[0014] In some embodiments, a first annular gasket is provided at one end of the connecting column away from the base;

[0015] A second annular gasket is provided on one end of the adjusting column away from the connecting column, and a plurality of racks are evenly arranged on the circumference of the surfaces of the first annular gasket and the second annular gasket, so that after two adjacent adjusting columns are spliced ​​together, the adjusting column located above abuts against the second annular gasket of the adjusting column located below, and the adjusting column located above the connecting column abuts against the first annular gasket.

[0016] In some embodiments, a first annular groove is provided at one end of the connecting column away from the base to form a first annular tube portion in the middle of the connecting column;

[0017] The first annular gasket is disposed at the first annular groove, and the first annular gasket is connected to the first annular tube portion by interference fit;

[0018] Wherein, along the axial direction of the connecting column, the thickness of the first annular gasket is greater than the height of the first annular groove.

[0019] In some embodiments, a second annular groove is provided at the end of the adjusting column to form a second annular tube portion in the middle of the adjusting column;

[0020] The second annular gasket is disposed at the second annular groove, and the second annular gasket is connected to the second annular tube portion by interference fit;

[0021] Wherein, along the axial direction of the adjusting column, the thickness of the second annular gasket is greater than the height of the second annular groove.

[0022] In some embodiments, a plurality of connection holes are provided on the base, and the connection holes are waist-shaped.

[0023] In some embodiments, a strip hole is provided on the auxiliary plate, and the fixing bolt passes through the strip hole, the through hole of the adjustment column, and is connected to the threaded hole of the connecting column.

[0024] By adopting the above technical solution, during installation, the base can be first fixed to the knitting machine plate with bolts, and then the auxiliary plate can be directly connected to the connecting column and fixed with fixing bolts to fix the auxiliary plate, so as to fix the needle detector. If the height is low, the adjustment column can be set on the connecting column, and then the auxiliary plate can be set on the adjustment column. At this time, the fixing bolts are passed through the through holes on the auxiliary plate and the adjustment column and connected to the threaded holes to fix the auxiliary plate. In this way, the height of the door frame can be increased as a whole to increase the height of the needle detector. In this way, the installation height of the needle detector can be effectively adjusted according to needs, and it is convenient to operate and has high work efficiency.

[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 auxiliary mounting bracket provided by the utility model;

[0029] Figure 2 This is a structural schematic diagram of the auxiliary mounting bracket provided by the utility model after the door frame is installed;

[0030] Figure 3 It is a structural schematic diagram of the auxiliary mounting bracket provided by the utility model for mounting a door frame on a connecting column;

[0031] Figure 4 This is a schematic diagram of the structure of the auxiliary mounting bracket provided by the utility model after the auxiliary plate is removed;

[0032] Figure 5 This is a schematic diagram of the structure of the connecting column of the auxiliary mounting bracket provided by the utility model;

[0033] Figure 6 It is a structural schematic diagram of the adjustment column of the auxiliary mounting bracket provided by the utility model;

[0034] Figure 7 It is a schematic diagram of the exploded structure of the connecting column of the auxiliary mounting bracket provided by the utility model;

[0035] Figure 8 It is a schematic diagram of the exploded structure at the adjusting column of the auxiliary mounting bracket provided by the utility model.

[0036] Description of reference numerals:

[0037] 1. Base; 11. Connecting hole; 2. Connecting column; 21. Threaded hole; 3. Adjusting column; 31. Through hole; 4. Fixing bolt; 5. Auxiliary plate; 6. First annular gasket; 61. First annular groove; 62. First annular tube; 7. Second annular gasket; 71. Second annular groove; 72. Second annular tube; 8. Rack; 9. Strip hole. DETAILED DESCRIPTION

[0038] 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.

[0039] The present invention provides a height-adjustable auxiliary mounting bracket for a knitting needle detector, such as Figure 1 , Figure 2 and Figure 3 As shown, the height-adjustable knitting needle detector auxiliary mounting bracket is used to be connected to the auxiliary plate 5 of the fixed gate bracket to achieve the adjustment of the knitting needle detector. Specifically, the height-adjustable knitting needle detector auxiliary mounting bracket includes a base 1, a connecting column 2, an adjusting column 3 and a fixing bolt 4, wherein a connecting hole 11 is provided on the base 1 to fix the base 1 to the knitting machine through the connecting hole 11. One end of the connecting column 2 is fixedly connected to the base 1, and the other end is provided with a threaded hole 21. A through hole 31 is provided on the adjusting column 3, and the adjusting column 3 is mounted on the connecting column 2, and the auxiliary plate 5 is provided at one end of the adjusting column 3 away from the connecting column 2. The fixing bolt 4 passes through the through holes 31 of the auxiliary plate 5 and the adjusting column 3 in sequence, and is threadedly connected to the threaded hole 21.

[0040] With this structural setting, after the knitting detector is fixed by the gate-type bracket, the gate-type bracket can be installed on the auxiliary plate 5, and then the base 1 can be fixed to the knitting machine plate by bolts, and then the auxiliary plate 5 can be directly connected to the connecting column 2, and then the fixing bolts 4 are inserted into the threaded holes 21 through the auxiliary plate 5 to fix the auxiliary plate 5. If the height is low, the adjustment column 3 can be set on the connecting column 2, and then the auxiliary plate 5 can be set on the adjustment column 3. At this time, the fixing bolts 4 are passed through the through holes 31 on the auxiliary plate 5 and the adjustment column 3 and connected to the threaded holes 21, and then the auxiliary plate 5 can be fixed. In this way, the height of the gate frame can be increased as a whole to increase the height of the knitting needle detector. In this way, the installation height of the knitting needle detector can be effectively adjusted, and the operation is relatively convenient and the work efficiency is high.

[0041] It should be noted that the above-mentioned door-shaped bracket can be directly fixedly connected to the auxiliary plate 5, or the door-shaped bracket can be directly locked to the auxiliary plate 5 by bolts (see Figure 2 or Figure 3 ).

[0042] In some embodiments, the above-mentioned adjustment column 3 is provided in plurality, and the plurality of adjustment columns 3 are sequentially mounted on the connecting column 2, and the auxiliary plate 5 is provided at the adjustment column 3 located at the top; the fixing bolt 4 sequentially passes through the auxiliary plate 5 and each adjustment column 3 and is threadedly connected to the threaded hole 21.

[0043] By setting a plurality of adjustment columns 3, the installable height of the needle detector can be greatly improved. Of course, during the installation process, it can be installed according to the needs of different models. For example, if some models only need to install three adjustment columns 3 to meet the height requirements, only three adjustment columns 3 need to be set for installation.

[0044] It should be noted that the length of the above-mentioned fixing bolts 4 can also be replaced as needed. For example, when only three adjustment columns 3 are used, fixing bolts 4 that can match the length of the three adjustment columns 3 are used. If another number of adjustment columns 3 are set, fixing bolts 4 of other lengths are replaced for installation.

[0045] In some embodiments, in combination Figure 4 , Figure 5 and Figure 6 As shown, a first annular gasket 6 is provided at the end of the connecting column 2 away from the base 1, and a second annular gasket 7 is provided at the end of the adjusting column 3 away from the connecting column 2, and a plurality of racks 8 are evenly arranged circumferentially on the surfaces of the first annular gasket 6 and the second annular gasket 7, so that after two adjacent adjusting columns 3 are spliced ​​with each other, the upper adjusting column 3 abuts against the second annular gasket 7 located on the lower adjusting column 3, and the adjusting column 3 located above the connecting column 2 is moved onto the first annular gasket 6.

[0046] By arranging the rack 8 on the first annular gasket 6 and the second annular gasket 7, when the connecting column 2 and the adjusting column 3 are spliced ​​together, the friction between the connecting column 2 and the adjusting column 3 and between two adjacent adjusting columns 3 can be made greater, so that the connection stability is stronger, and it is not easy to deviate, thereby avoiding the deviation of the position and affecting the accuracy of the needle detector monitoring.

[0047] In some embodiments, Figure 5 and Figure 7 As shown, the end of the connecting column 2 away from the base 1 is provided with a first annular groove 61 to form a first annular tube portion 62 in the middle of the connecting column 2; the first annular gasket 6 is provided at the first annular groove 61, and the first annular gasket 6 is connected to the first annular tube portion 62 by interference fit. In the axial direction of the connecting column 2, the thickness of the first annular gasket 6 is greater than the height of the first annular groove 61.

[0048] By grooving the connecting column 2 to form the first annular tube portion 62, and connecting the first annular gasket 6 to the first annular tube portion 62 by interference fit, the first annular gasket 6 can be effectively and stably fixed, and interference caused by setting other structures for fixing can be avoided. At the same time, the top surface of the first annular gasket 6 is slightly higher than the end surface of the first annular tube portion 62, which can effectively ensure that the adjusting column 3 can abut against the first annular gasket 6, thereby ensuring the connection stability between the connecting column 2 and the adjusting column 3.

[0049] Further, combined with Figure 6 and Figure 8 As shown, a second annular groove 71 is provided at the end of the adjusting column 3 to form a second annular tube portion 72 in the middle of the adjusting column 3, and the second annular gasket 7 is provided at the second annular groove 71, and the second annular gasket 7 is connected to the second annular tube portion 72 by interference fit; wherein, along the axial direction of the adjusting column 3, the thickness of the second annular gasket 7 is greater than the height of the second annular groove 71.

[0050] In this way, by forming the second annular tube portion 72 and connecting the second annular gasket 7 with the second annular tube portion 72 by interference fit, the second annular gasket 7 can be effectively and stably fixed, and interference caused by setting other structures for fixing can be avoided. At the same time, the top surface of the second annular gasket 7 is slightly higher than the end surface of the second annular tube portion 72, which can effectively ensure that the upper adjusting column 3 can abut against the second annular gasket 7 of the lower adjusting column 3, thereby ensuring the connection stability between the two adjacent adjusting columns 3.

[0051] In some embodiments, Figure 1 As shown, the connection holes 11 on the base 1 are arranged in a plurality, and the connection holes 11 are waist-shaped.

[0052] The multiple connection holes 11 are arranged to stably fix the base 1 to the knitting machine plate. When the connection holes 11 are arranged in a waist-shaped structure, the connection holes 11 are arranged to correspond to the holes on the knitting machine plate for installation. For example, when the connection holes 11 are slightly offset, due to the waist-shaped structure, bolts can still be used to pass through the connection holes 11 and extend into the holes on the knitting machine plate for installation, thereby improving the convenience of installation.

[0053] In some embodiments, Figure 1 As shown, the auxiliary plate 5 is provided with a strip hole 9 . After the auxiliary plate 5 is set on the adjusting column 3 , the fixing bolt 4 passes through the strip hole 9 and the through hole 31 of the adjusting column 3 and is connected to the threaded hole 21 of the connecting column 2 .

[0054] By utilizing the arrangement of the strip hole 9, after loosening the fixing bolt 4, the staff can adjust the position of the auxiliary plate 5 along the track of the strip hole 9 to adjust the position of the knitting needle detector, thereby providing the knitting needle detector with a larger adjustment space.

[0055] 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.

[0056] 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.

[0057] 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 height-adjustable knitting needle detector auxiliary mounting bracket, used to connect with an auxiliary plate of a fixed door-type bracket, characterized in that: include: A base, wherein a connecting hole is provided on the base; A connecting column, one end of which is fixed to the base and the other end of which is provided with a threaded hole; An adjusting column, wherein a through hole is provided on the adjusting column, the adjusting column is mounted on the connecting column, and the auxiliary plate is provided at one end of the adjusting column away from the connecting column; A fixing bolt passes through the through holes of the auxiliary plate and the adjusting column in sequence, and is threadedly connected to the threaded hole.

2. The height-adjustable knitting needle detector auxiliary mounting bracket according to claim 1, characterized in that: There are a plurality of adjusting columns, and the plurality of adjusting columns are sequentially mounted on the connecting column, and the auxiliary plate is arranged at the adjusting column located at the top; The fixing bolt passes through the auxiliary plate and each of the adjusting columns in sequence and is threadedly connected to the threaded hole.

3. The height-adjustable knitting needle detector auxiliary mounting bracket according to claim 2, characterized in that: A first annular gasket is provided at one end of the connecting column away from the base; A second annular gasket is provided on one end of the adjusting column away from the connecting column, and a plurality of racks are evenly arranged on the circumference of the surfaces of the first annular gasket and the second annular gasket, so that after two adjacent adjusting columns are spliced ​​together, the adjusting column located above abuts against the second annular gasket of the adjusting column located below, and the adjusting column located above the connecting column abuts against the first annular gasket.

4. The height-adjustable knitting needle detector auxiliary mounting bracket according to claim 3, characterized in that: A first annular groove is provided at one end of the connecting column away from the base to form a first annular tube portion in the middle of the connecting column; The first annular gasket is disposed at the first annular groove, and the first annular gasket is connected to the first annular tube portion by interference fit; Wherein, along the axial direction of the connecting column, the thickness of the first annular gasket is greater than the height of the first annular groove.

5. The height-adjustable knitting needle detector auxiliary mounting bracket according to claim 3, characterized in that: A second annular groove is provided at the end of the adjusting column to form a second annular tube portion in the middle of the adjusting column; The second annular gasket is disposed at the second annular groove, and the second annular gasket is connected to the second annular tube portion by interference fit; Wherein, along the axial direction of the adjusting column, the thickness of the second annular gasket is greater than the height of the second annular groove.

6. The height-adjustable knitting needle detector auxiliary mounting bracket according to claim 5, characterized in that: A plurality of connection holes are arranged on the base, and the connection holes are waist-shaped.

7. The height-adjustable knitting needle detector auxiliary mounting bracket according to claim 1, characterized in that: The auxiliary plate is provided with a strip hole, and the fixing bolt passes through the strip hole and the through hole of the adjusting column and is connected to the threaded hole of the connecting column.

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