Triangular seat capable of rapidly switching knitting needle tracks

Abstract

The utility model relates to the field of circular knitting machines, in particular to a triangular seat capable of quickly switching knitting needle tracks, which comprises a triangular seat, a plurality of placing ports are arranged on the end face of the triangular seat, replacement blocks are arranged in the placing ports, and a needle pressing triangular block is arranged on the mounting face of the triangular seat. A matched adjusting opening is formed in the position, opposite to the containing opening, of the needle pressing triangular block, and an adjusting groove is formed in the triangular base installation face. According to the utility model, the matched needle pressing triangular block is mounted on the mounting surface of the triangular seat, then the triangular seat is mounted on the circular knitting machine, the replacement block is replaced through the placement opening, and the original replacement block of the replacement block is replaced by other shapes and then is inserted into the replacement block to be aligned with the adjusting opening, so that the original motion trail is changed; the needle pressing triangular block does not need to be replaced tediously after the whole triangular base is detached, and the situation that fabric is damaged due to the fact that installation is not in place is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of circular knitting machines, in particular to a triangular seat capable of quickly switching knitting needle tracks. Background Art

[0002] A circular knitting machine consists of a frame, yarn feeding mechanism, weaving mechanism, transmission mechanism, lubrication and dust removal mechanism, electrical control mechanism, pulling and winding mechanism, and other auxiliary devices. The weaving mechanism is the core of the circular knitting machine and mainly includes the needle cylinder, needle plate, knitting needles, cam seat, and cam fixed to the cam seat.

[0003] When the needle movement trajectory of the traditional triangle seat needs to be changed, the triangle seat needs to be disassembled first, and then the needle pressing triangle block at the back needs to be removed with a tool, and then the needle pressing triangle block with a different movement trajectory needs to be replaced. Finally, the triangle seat needs to be installed on the large circular knitting machine for operation. The procedure is very cumbersome and time-consuming. If the worker is not careful during the conversion process, the position adjustment may not be in place, resulting in the scrapping of the fabric later, causing losses to the company. Utility Model Content

[0004] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the structures specifically pointed out in the description and other drawings.

[0005] The purpose of the present utility model is to overcome the above-mentioned shortcomings and provide a cam stand which can quickly switch the knitting needle track to solve the existing problems.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a triangular seat that can quickly switch the knitting needle trajectory, including a triangular seat, the end face of the triangular seat is provided with multiple placement ports, the placement port is provided with a replacement block, the mounting surface of the triangular seat is provided with a needle pressing triangular block, the needle pressing triangular block and the placement port are provided with a matching adjustment port at a relative position, the mounting surface of the triangular seat is provided with an adjustment groove, the adjustment groove is provided with an adjustment block, the end face of the replacement block is provided with a change block, and the adjustment block is adjusted up and down by rotating the disk.

[0007] In some embodiments, there are four placement ports.

[0008] In some embodiments, both ends of the replacement block are provided with the change blocks of different shapes.

[0009] In some embodiments, a fixed cover is provided on the other side of the triangular seat opposite to the mounting surface to cover and fix the replacement block.

[0010] In some embodiments, the fixed cover plate is connected to the triangular base via a threaded rod.

[0011] In some embodiments, the threaded rod is provided with an anti-slip rotating cover.

[0012] By adopting the above-mentioned technical solution, the beneficial effect of the utility model is as follows: the utility model first installs the matching press needle triangle block on the installation surface of the triangle seat, and then installs the triangle seat on the large circular knitting machine, and then replaces the replacement block through the placement port, and replaces the change block of the original replacement block with another shape and then inserts it into it so that it is aligned with the adjustment port, thereby changing the original movement trajectory. There is no need to disassemble the entire triangle seat and then replace the press needle triangle block for tedious replacement, and the fabric will not be damaged due to improper installation.

[0013] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0014] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments with reference to various drawings and figures.

[0015] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, one or more preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the drawings, like components are given like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only one or several embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying any creative work.

[0019] Figure 1 It is a front view of a triangular base according to some embodiments of the present invention;

[0020] Figure 2 A side cross-sectional view of a triangular base according to some embodiments of the present invention;

[0021] Figure 3 A rear view of a triangular base according to some embodiments of the present invention;

[0022] Figure 4 A top view of a triangular base according to some embodiments of the present invention;

[0023] Figure 5 A bottom view of a triangular base according to some embodiments of the present invention;

[0024] Figure 6 This is a front view of the assembled triangular base of some embodiments of the present invention;

[0025] Figure 7 It is a side cross-sectional view of the assembled triangular base of some embodiments of the present invention;

[0026] Figure 8 It is a front view of a replacement block of some embodiments of the present invention;

[0027] Figure 9 A side view of a replacement block according to some embodiments of the present invention;

[0028] Figure 10 A rear view of a replacement block according to some embodiments of the present invention;

[0029] Figure 11 This is a schematic structural diagram of the press needle triangle block in some embodiments of the present invention. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but are not intended to limit the present invention.

[0031] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 therefore cannot be understood as a limitation on the present invention.

[0032] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed connections, removable connections, or integration; they may refer to direct connections or indirect connections through an intermediate medium; they may refer to internal communication between two components or interaction between two components. However, the term "direct connection" indicates that the two connected entities are not connected through a transitional structure, but are connected solely through a connecting structure to form a single entity. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0033] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0034] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0035] Reference Figure 1-11 , Figure 1-5 The figures are various side views of the triangular base of some embodiments of the present invention; Figure 6 and 7 This is a schematic diagram of the structure of the triangular seat after assembly in some embodiments of the present invention; Figure 8-10 Various side views of the replacement block of some embodiments of the present invention; Figure 11 This is a schematic structural diagram of the press needle triangle block in some embodiments of the present invention.

[0036] The utility model provides a cam base that can quickly switch the knitting needle trajectory, comprising a cam base 1, wherein the end face of the cam base 1 is provided with a plurality of placement openings 11, a replacement block 2 is provided in the placement opening 11, a needle pressing cam block 3 is provided on the mounting surface of the cam base 1, a matching adjustment opening 31 is provided in the relative position of the needle pressing cam block 3 and the placement opening 11, an adjustment groove 12 is provided on the mounting surface of the cam base 1, an adjustment block 13 is provided in the adjustment groove 12, an end face of the replacement block 2 is provided with a change block 21, and the adjustment block 13 is adjusted up and down by rotating a disk body 14.

[0037] First, install the matching press needle triangle block 3 on the mounting surface of the triangle seat 1, and then install the triangle seat 1 on the large circular knitting machine. Then replace the replacement block 2 through the placement port 11, and replace the change block 21 of the original replacement block 2 with another shape and insert it into it so that it is aligned with the adjustment port 31. This changes the original movement trajectory. There is no need to disassemble the entire triangle seat and replace the press needle triangle block for tedious replacement, and the fabric will not be damaged due to improper installation.

[0038] According to some embodiments of the present invention, the number of the placement openings 11 is 4. Such a triangular seat 1 can replace two-way needles and threads, and later overall replacement does not require disassembly of so many triangular seats, and the overall area is equivalent to the sum of the original two triangular seats 1.

[0039] According to some embodiments of the present invention, optionally, both ends of the replacement block 2 are provided with the change block 21 of different shapes. In this way, only one end of the replacement block 2 needs to be replaced, and so many replacement blocks 2 are not needed. One replacement block 2 can achieve two-way changes, saving production costs.

[0040] According to some embodiments of the present invention, the other side of the triangular base 1 opposite to the mounting surface is optionally provided with a fixed cover 15 to cover and fix the replacement block 2. The fixed cover 15 can cover and protect the replacement block 2 and prevent the displacement of the replacement block 2 during operation from causing damage to the fabric.

[0041] According to some embodiments of the present invention, optionally, the fixed cover plate 15 is connected to the triangular base 1 via a threaded rod 16. In this way, only the threaded rod 16 needs to be rotated to remove the replacement block 2, so that quick replacement can be achieved.

[0042] According to some embodiments of the present invention, optionally, a non-slip rotating cover 17 is provided on the threaded rod 16. In this way, there is no need to use tools to remove the fixed cover 15, and quick replacement can be achieved.

[0043] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should extend to equivalent substitutions of such features understood by those skilled in the relevant art. It should also be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting.

[0044] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present invention. Therefore, the phrase or "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0045] Furthermore, the described features or characteristics may be combined in any other suitable manner into one or more embodiments. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the present invention. However, those skilled in the relevant art will appreciate that the present invention may be implemented without one or more of the above specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A cam stand capable of quickly switching needle trajectories, characterized in that: include: The triangular seat has a plurality of placement openings on its end face, a replacement block is provided in the placement opening, a pressure needle triangular block is provided on the mounting surface of the triangular seat, a matching adjustment opening is provided in the relative position of the pressure needle triangular block and the placement opening, an adjustment groove is provided on the mounting surface of the triangular seat, an adjustment block is provided in the adjustment groove, and a change block is provided on the end face of the replacement block, which is adjusted up and down by rotating the disk.

2. The cam stand capable of quickly switching the knitting needle trajectory according to claim 1, characterized in that: There are 4 placement ports.

3. The cam stand capable of quickly switching needle trajectories according to claim 1, characterized in that: Both ends of the replacement block are provided with the change blocks of different shapes.

4. The cam stand capable of quickly switching needle trajectories according to claim 1, characterized in that: The other side of the triangular seat opposite to the mounting surface is provided with a fixed cover plate to cover and fix the replacement block.

5. The cam stand capable of quickly switching the knitting needle trajectory according to claim 4, characterized in that: The fixed cover plate is connected to the triangular seat through a threaded rod.

6. The cam stand capable of quickly switching the knitting needle trajectory according to claim 5, characterized in that: The threaded rod is provided with a non-slip rotating cover.

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