Spindle placing rack

Abstract

The utility model relates to textile equipment, and discloses a spindle placing frame which comprises a frame body, a plurality of yarn guide parts and a yarn frame. Each yarn guide part comprises an upper yarn rod, a lower yarn rod and a yarn guide. An upper yarn rod and a lower yarn rod are arranged, the two spindles can be placed on the upper yarn rod and the lower yarn rod respectively, and when the spindles are placed, the ends, with tail end thread ends, of the spindles face the first installation strip. The tail end thread end of one spindle (marked as the first spindle) is connected to the head end thread end of the other spindle (the second spindle), and the head end thread end of the first spindle passes through a yarn guide device and then passes through a creel to be fed into corresponding spinning equipment. After the first spindle is used up, the first spindle directly drives the second spindle to pass through the yarn guide and the creel and is continuously fed into corresponding spinning equipment. In addition, after the first spindle is replaced, the tail end thread end of the second spindle is connected with the head end thread end of the new spindle. The spindle has the beneficial effect that the operation is quicker and more convenient when a new spindle is replaced.

Description

Technical Field

[0001] The utility model relates to textile equipment, in particular to a spindle placing rack. Background Art

[0002] Spindle is a common raw material in textile equipment. The yarn is pulled out from the spindle through the feeding mechanism such as yarn nozzle and roller in the textile equipment. For some textile equipment, many spindles are needed at a time. At this time, it is generally matched with a spindle placement rack, and the spindles are placed on the spindle placement rack for use. During the use of spindles, new spindles need to be replaced in time. Please refer to Figure 1 For replacing a new spindle, a more convenient operation is to use the head end thread end left on the outermost side and the end thread end left on the innermost side when the spindle is wound, and connect the end thread end of one spindle to the head end thread end of another spindle. The structure of the existing spindle placement rack is simple, and only a plurality of positions for placing spindles and a plurality of matching yarn guides are set accordingly. When the above method is used to replace a new spindle, the operation is inconvenient. Utility Model Content

[0003] The present application provides a spindle placement rack that can solve the problems raised in the background technology.

[0004] In the present application, a spindle placement rack is provided, comprising

[0005] The frame body has a first side fixedly provided with a plurality of horizontal first mounting bars from top to bottom, and a second side opposite to the first side is fixedly provided with a plurality of horizontal second mounting bars from top to bottom; the number of the second mounting bars is the same as the number of the first mounting bars, and one first mounting bar and one second mounting bar form a pair of mounting groups; in each pair of mounting groups, the second mounting bar is relatively located at the bottom;

[0006] A plurality of yarn guides are divided into a plurality of first groups, the number of the first groups is the same as the number of the installation groups; the plurality of yarn guides of the same first group are sequentially installed on the corresponding installation groups along the first direction; for two adjacent pairs of installation groups, all yarn guides on one pair of installation groups are horizontally staggered from all yarn guides on the other pair of installation groups; each of the yarn guides comprises an upper yarn rod, a lower yarn rod and a yarn guide; the upper yarn rod and the lower yarn rod are installed on the first installation bar, and the yarn guide is installed on the second installation bar;

[0007] The yarn rack is arranged on the top of the frame body, and a group of holes for yarn to pass through are arranged corresponding to each of the yarn guide parts.

[0008] Furthermore, the upper yarn rod is provided with a first plugging rod and a second plugging rod facing vertically downward at the installation position close to the first installation bar, wherein the first plugging rod is shorter than the second plugging rod.

[0009] Furthermore, the vertical portion of the lower yarn rod passes through the first installation strip, and the top end of the passed-out portion is provided with a bent portion, and the bent portion is provided with a third insertion rod vertically facing downwards.

[0010] Furthermore, multiple pairs of installation groups are numbered one by one from top to bottom; the yarn guides on the installation groups with even numbers are aligned up and down one by one, and these aligned yarn guides are used as the second group; the yarn guides on the installation groups with odd numbers are also aligned up and down one by one, and these aligned yarn guides are used as the third group.

[0011] Furthermore, the yarn frame includes an upper frame and a lower frame; the upper frame is provided with upper holes along the first direction, the number of which is the same as the number of the yarn guiding parts; the lower frame is provided with lower holes at positions corresponding to the second group and the third group, the number of the lower holes is the same as the number of the yarn guiding parts in the corresponding second group or third group, and is arranged along a second direction perpendicular to the first direction and horizontally.

[0012] In summary, in the present application, a spindle placement rack includes a frame body, a plurality of yarn guides and a yarn rack. Each yarn guide includes an upper yarn rod, a lower yarn rod and a yarn guide. An upper yarn rod and a lower yarn rod are provided, and two spindles can be placed on the upper yarn rod and the lower yarn rod respectively. When placed, the end of the spindle with the end thread head faces the first mounting bar. The end thread head of one of the spindles (marked as the first spindle) is connected to the head end thread head of another spindle (the second spindle), and the head end thread head of the first spindle passes through the first yarn guide, and then through the yarn rack, and is fed into the corresponding textile equipment. When the first spindle is used up, it will directly take the second spindle through the yarn guide and the yarn rack, and continue to be fed into the corresponding textile equipment. In addition, after replacing the first spindle, the end thread head of the second spindle is connected to the head end thread head of the new spindle. The beneficial effect is that it is faster and more convenient to operate when replacing a new spindle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background technology, the drawings required for use in the embodiments of the present application or the background technology will be described below.

[0014] Figure 1 It is a schematic diagram of the connection between two spindles;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model;

[0016] Figure 3 This is a practical front view;

[0017] Figure 4 A side sectional view of this utility model;

[0018] Figure 5 for Figure 2 A magnified schematic diagram of part A;

[0019] Figure 6 It is a schematic diagram of the arrangement of the lower yarn rod and the first mounting bar;

[0020] Figure 7 It is a schematic diagram of the setting of the upper yarn rod and the first mounting bar.

[0021] In the figure,

[0022] 1. Frame; 1a. First mounting bar; 1b. Second mounting bar;

[0023] 2. Yarn guide; 2a. Upper yarn rod; 2a1. First placement part; 2a2. First insertion rod; 2a3. Second insertion rod; 2b. Lower yarn rod; 2b1. Vertical part; 2b2. Second placement part; 2b3. Connecting part; 2b4. Bending part; 2b5. Third insertion rod; 2c. Yarn guide;

[0024] 3. Creel; 3a. Upper rack; 3a1. Upper hole; 3b. Lower rack; 3b1. Lower hole;

[0025] 4. Installation group;

[0026] 5. Group 1;

[0027] 6. Group 2;

[0028] 7. Group 3;

[0029] 8. End thread;

[0030] 9. Thread ends. DETAILED DESCRIPTION

[0031] The following is further explained in conjunction with the accompanying drawings. Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0032] See also Figure 2 and Figure 3 A spindle placement rack includes a frame body 1, multiple yarn guide parts 2 and a yarn frame 3.

[0033] A plurality of horizontal first mounting bars 1a are fixed from top to bottom on the first side of the frame 1. A plurality of horizontal second mounting bars 1b are fixed from top to bottom on the second side of the frame 1, and the second side is opposite to the first side. The number of the second mounting bars 1b is the same as the number of the first mounting bars 1a, and one first mounting bar 1a and one second mounting bar 1b form a pair of mounting groups 4. In each pair of mounting groups 4, the second mounting bar 1b is relatively located at the bottom.

[0034] According to the correspondence to the multiple pairs of mounting groups 4, the multiple yarn guides 2 can be divided into multiple first groups 5 with the same number as the multiple pairs of mounting groups 4. The multiple yarn guides 2 of the same first group 5 are sequentially installed on the corresponding mounting groups 4 along the first direction, and the first direction is the direction of the first mounting strip 1a / the second mounting strip 1b.

[0035] For two adjacent pairs of installation groups 4, all the yarn guides 2 on one pair of installation groups 4 are staggered from all the yarn guides 2 on the other pair of installation groups 4. That is, in the two adjacent pairs of installation groups 4, no yarn guides 2 are aligned in the up-down direction, so that when the yarn of the subsequent guide part is led out to the yarn rack 3, the yarn can be staggered very conveniently to avoid interference.

[0036] See also Figure 2 and Figure 4 , each yarn guide part 2 includes an upper yarn rod 2a, a lower yarn rod 2b and a yarn guide 2c. The upper yarn rod 2a and the lower yarn rod 2b are installed on the first mounting strip 1a. Specifically, the first placement part 2a1 of the upper yarn rod 2a for the spindle to be inserted and placed can be horizontal; the lower yarn rod 2b includes a vertical part 2b1, a second placement part 2b2 for the spindle to be inserted and placed, and a connecting part 2b3 connecting the lower end of the vertical part 2b1 and the second placement part 2b2, wherein the second placement part 2b2 is inclined upward. The yarn guide 2c is installed on the second mounting strip 1b. Specifically, the yarn guide 2c can adopt various existing types, for example, a pigtail ring-shaped yarn guide 2c can be directly adopted, or a yarn guide 2c with tension adjustment in the attached figure can be adopted.

[0037] An upper yarn rod 2a and a lower yarn rod 2b are set, and two spindles can be placed on the upper yarn rod 2a and the lower yarn rod 2b respectively. When placed, the end of the spindle with the end thread end 8 faces the first mounting strip 1a. The end thread end 8 of one of the spindles (marked as the first spindle) is connected to the head end thread end 9 of the other spindle (the second spindle). The head end thread end 9 of the first spindle passes through the guide 2c and the yarn rack 3 and is fed into the corresponding textile equipment. When the first spindle is used up, it will directly carry the second spindle through the yarn guide 2c and the yarn rack 3 and continue to be fed into the corresponding textile equipment. In addition, after replacing the first spindle, the end thread end 8 of the second spindle is connected to the head end thread end 9 of the new spindle.

[0038] See also Figure 7Optionally, the upper yarn rod 2a is provided with a first plug rod 2a2 and a second plug rod 2a3 facing vertically downward at the installation position close to the first installation bar 1a, wherein the first plug rod 2a2 is shorter than the second plug rod 2a3. That is, the first installation bar 1a is provided with holes for the first plug rod 2a2 and the second plug rod 2a3 to be inserted. In this way, when the upper yarn rod 2a needs to replace a new spindle, the upper yarn rod 2a is moved up to make the first plug rod 2a2 leave the first installation bar 1a, and the second plug rod 2a3 keeps cooperating with the first installation bar 1a. The upper yarn rod 2a is rotated to make the upper yarn rod 2a face the side away from the yarn guide 2c, so that the new spindle can be installed on the upper yarn rod 2a more conveniently. After installation, the upper yarn rod 2a is rotated to reset.

[0039] See also Figure 6 Correspondingly, the vertical portion 2b1 of the lower yarn rod 2b passes through the first mounting strip 1a, and the top end thereof is provided with a bent portion 2b4, and the bent portion 2b4 is provided with a third insertion rod 2b5 pointing vertically downward.

[0040] The yarn rack 3 is arranged at the top of the frame 1, and a group of holes for yarn to pass through are arranged corresponding to each yarn guide 2. Specifically, it can be: on the basis of the above-mentioned "no yarn guide 2 is aligned in the vertical direction in two adjacent pairs of installation groups 4", further, no yarn guide 2 is aligned in the vertical direction in all installation groups 4. In this way, all yarn guides 2 correspond to a position on the yarn rack 3 upward, and the positions corresponding to all yarn guides 2 do not overlap, and the number of a group of holes for yarn to pass through is one, which is arranged in these positions in sequence.

[0041] See also Figure 2 , Figure 3 and Figure 5, Optionally, it can also be: multiple pairs of installation groups 4 are numbered one by one from top to bottom; the yarn guides 2 on the installation groups 4 with even numbers are aligned up and down one by one, and these aligned yarn guides 2 are used as the second group 6; the yarn guides 2 on the installation groups 4 with odd numbers are also aligned up and down one by one, and these aligned yarn guides 2 are used as the third group 7. Correspondingly, the yarn rack 3 includes an upper rack 3a1 and a lower rack 3b1. The upper rack 3a1 is provided with the same number of upper holes 3a1 as the yarn guides 2 along the first direction. The lower rack 3b1 is provided with lower holes 3b1 at the positions corresponding to the second group 6 and the third group 7, and the number of the lower holes 3b1 is the same as the number of the yarn guides 2 in the corresponding second group 6 or the third group 7 (the number of the yarn guides 2 in the second group 6 and the third group 7 in the attached figure is two), and these lower holes 3b1 are arranged along the second direction perpendicular to the first direction and horizontal. In this way, for the yarn guides 2 in the second group 6 or the third group 7, the yarn of the yarn guide 2 at the highest position passes through the lower hole 3b1 closest to the frame 1, and so on, and then passes through the upper hole 3a1. That is, an upper hole 3a1 and a lower hole 3b1 constitute the above-mentioned group of holes. Compared with the setting of "no yarn guide 2 in all installation groups 4 is aligned in the vertical direction", this can more reasonably utilize the space of the frame 1 and set more yarn guides 2.

Claims

1. A spindle placement rack, characterized in that: include A frame body (1), a first side of which is fixedly provided with a plurality of horizontal first mounting strips (1a) from top to bottom, and a second side opposite to the first side of which is fixedly provided with a plurality of horizontal second mounting strips (1b) from top to bottom; the number of the second mounting strips (1b) is the same as the number of the first mounting strips (1a), and one first mounting strip (1a) and one second mounting strip (1b) form a pair of mounting groups (4); in each pair of mounting groups (4), the second mounting strip (1b) is relatively located at the bottom; A plurality of yarn guides (2) are divided into a plurality of first groups (5), the number of the first groups (5) being the same as the number of the mounting groups (4); the plurality of yarn guides (2) of the same first group (5) are sequentially mounted on the corresponding mounting groups (4) along a first direction; for two adjacent pairs of mounting groups (4), all the yarn guides (2) on one pair of mounting groups (4) are horizontally staggered from all the yarn guides (2) on the other pair of mounting groups (4); each of the yarn guides (2) comprises an upper yarn rod (2a), a lower yarn rod (2b) and a yarn guide (2c); the upper yarn rod (2a) and the lower yarn rod (2b) are mounted on a first mounting strip (1a), and the yarn guide (2c) is mounted on a second mounting strip (1b); The yarn rack (3) is arranged on the top of the frame body (1), and is provided with a group of holes for yarn to pass through corresponding to each of the yarn guide parts (2).

2. A spindle placement rack according to claim 1, characterized in that: The upper yarn rod (2a) is provided with a first insertion rod (2a2) and a second insertion rod (2a3) vertically facing downward at the installation position close to the first installation strip (1a), wherein the first insertion rod (2a2) is shorter than the second insertion rod (2a3).

3. A spindle placement rack according to claim 1, characterized in that: The vertical part (2b1) of the lower yarn rod (2b) passes through the first installation strip (1a), and the top end thereof is provided with a bent part (2b4), and the bent part (2b4) is provided with a third insertion rod (2b5) vertically facing downwards.

4. A spindle placement rack according to claim 1, characterized in that: The plurality of pairs of mounting groups (4) are numbered one by one from top to bottom; the yarn guides (2) on the mounting groups (4) with even numbers are aligned vertically one by one, and these vertically aligned yarn guides (2) are formed as a second group (6); the yarn guides (2) on the mounting groups (4) with odd numbers are also aligned vertically one by one, and these vertically aligned yarn guides (2) are formed as a third group (7).

5. A spindle placement rack according to claim 4, characterized in that: The yarn frame (3) comprises an upper frame (3a) and a lower frame (3b); the upper frame (3a) is provided with upper holes (3a1) in the same number as the yarn guide portion (2) along a first direction; the lower frame (3b) is provided with lower holes (3b1) at positions corresponding to the second group (6) and the third group (7); the number of the lower holes (3b1) is the same as the number of the yarn guide portion (2) in the corresponding second group (6) or third group (7), and is arranged along a second direction perpendicular to the first direction and horizontal.

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