Multi-silk-thread drafting device with guide frame

Abstract

The utility model discloses a multi-silk-thread drafting device with a guide frame, which relates to the technical field of silk thread processing and comprises a drafting machine body, a plurality of silk thread bodies arranged in the drafting machine body and the guide frame arranged at the thread inlet end of the drafting machine body. The guide frame comprises a round rod arranged on the outer side of the drafting machine body, a plurality of lantern rings arranged on the outer wall of one end of the round rod in a threaded mode and spacing teeth fixedly arranged on the outer walls of the lantern rings and used for spacing and guiding silk thread bodies, and a height adjusting mechanism used for adjusting the height of the guide frame is arranged on the outer side of the drafting machine body. The guide frame for assisting the silk threads is additionally arranged at the thread inlet end of the drafting machine body, the multiple spacing teeth in the guide frame can space and guide the silk threads, the multiple silk threads can be arranged and distributed on the drafting roller in a single-layer mode, take-up in the later period is facilitated, people can disassemble and assemble the spacing teeth by rotating the lantern rings on the round rods, and the time and labor are saved. And the number of the interval teeth can be increased or decreased according to use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of wire processing, in particular to a multi-wire drafting device with a guide frame. Background Art

[0002] Silk thread refers to the thread made of silk, such as the monofilament used in factories and the common fish thread. During production, the silk thread needs to go through the processes of heating and melting the mixed material particles - underwater drawing - cooling - several drafting - winding, etc. Among them, the silk thread drafting is the stretching process, and the fourth drafting is the negative drafting and shaping process of the silk thread. For example, the third drafting of the silk thread is 150 meters, and the fourth negative drafting is to cooperate with the high temperature of the hot water tank to shrink and shape it to 100 meters. A multi-roller drafting machine is required for the silk thread to be stretched.

[0003] The wire entry end of the traditional multi-roller drawing machine is not provided with a guide structure, and the wires are easily stacked and distributed on the drawing rollers of the multi-roller drawing machine, making the wires on the multi-roller drawing machine arranged in a disorderly manner, which brings inconvenience to the subsequent wire collection. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a multi-wire drafting device with a guide frame, and the specific technical scheme is as follows:

[0005] A multi-filament drawing device with a guide frame comprises a drawing machine body, a plurality of filament bodies arranged in the drawing machine body, and a guide frame arranged at the wire entry end of the drawing machine body, wherein the guide frame comprises a round rod arranged on the outside of the drawing machine body, a plurality of sleeves threadedly arranged on the outer wall of one end of the round rod, and spacing teeth fixedly arranged on the outer wall of the sleeve for spacing and guiding the filament bodies, and a height adjustment mechanism for adjusting the height of the guide frame is arranged on the outside of the drawing machine body.

[0006] By adopting the above technical solution, a guide frame for auxiliary wires is added to the wire entry end of the drawing machine body, and multiple spacing teeth in the guide frame can space and guide the wire bodies, so that multiple wires can be arranged in a single layer on the drawing roller, which is convenient for subsequent wire collection.

[0007] Optionally, a plurality of drafting rollers for drafting the filaments are rotatably provided on one side of the drafting machine body.

[0008] By adopting the above technical solution, the drawing machine body can draw the filament body through the drawing roller.

[0009] Optionally, the height adjustment mechanism includes a plurality of fixed seats fixedly arranged at the wire entry end of the drawing machine body, and a slide seat slidably arranged in the fixed seats, and the round rod is rotatably arranged between the plurality of slide seats.

[0010] By adopting the above technical solution, the height of the guide frame can be adjusted by sliding the slide seat in the fixed seat up and down.

[0011] Optionally, an elastic rubber block is fixed inside the slide seat for fixing the round rod after rotation.

[0012] By adopting the above technical solution, the elastic rubber block can press against the round rod under elasticity to fix the rotated round rod.

[0013] Optionally, a pin rod is slidably connected in the sliding seat, a plurality of positioning holes are opened in the fixing seat, and one end of the pin rod is inserted into the positioning hole of the fixing seat.

[0014] By adopting the above technical solution, after one end of the pin rod in the fixed seat is plugged into the corresponding positioning hole, the sliding seat sliding in the fixed seat can be fixed, and the height of the guide frame after adjustment can be fixed.

[0015] In summary, the present invention has at least one of the following beneficial effects:

[0016] 1. By adding a guide frame for auxiliary wires at the wire entry end of the drafting machine body, multiple spacing teeth in the guide frame can space and guide the wire bodies, so that multiple wires can be arranged in a single layer on the drafting roller, which is convenient for later wire collection. People can disassemble and assemble the spacing teeth by rotating the ring on the round rod, so that people can increase or decrease the spacing teeth according to their needs, which is convenient and practical.

[0017] 2. The height of the guide frame can be adjusted by sliding the slide seat in the fixed seat up and down. The positions of multiple spaced teeth can be adjusted as a whole by rotating the round rod, so that the spaced teeth after position and height adjustment can guide the wires of different heights and positions, and have a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the overall structure of the utility model;

[0019] Figure 2 It is a left view of the overall structure of the utility model;

[0020] Figure 3 This is the internal connection diagram of the fixed seat, the sliding seat and the guide frame of the utility model;

[0021] Figure 4 The utility model Figure 1 A magnified view of the structure in the middle.

[0022] Explanation of the reference numerals: 1. drawing body; 11. drawing roller; 2. thread body; 3. guide frame; 31. round rod; 32. sleeve ring; 33. spaced teeth; 4. fixed seat; 41. sliding seat; 42. elastic rubber block; 43. positioning hole; 44. pin rod. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 The utility model is described in further detail.

[0024] The utility model embodiment discloses a multi-wire drafting device with a guide frame, referring to Figure 1-2 , including a drawing machine body 1, a plurality of wire bodies 2 arranged in the drawing machine body 1, and a guide frame 3 arranged at the wire entry end of the drawing machine body 1. A plurality of drawing rollers 11 for drawing the wire bodies 2 are rotatably provided on one side of the drawing machine body 1. The drawing machine body 1 and the drawing rollers 11 constitute an existing multi-roller drawing machine, and its internal structure and drawing principle have been disclosed and will not be elaborated here.

[0025] Reference Figure 2-4 The guide frame 3 includes a round rod 31 arranged on the outside of the drawing body 1, a plurality of rings 32 threadedly arranged on the outer wall of one end of the round rod 31, and a spacing tooth 33 fixedly arranged on the outer wall of the ring 32 for spacing and guiding the filaments 2. The plurality of spacing teeth 33 can separate and guide the plurality of filaments 2 so that the plurality of filaments 2 can be spaced apart, so that the filaments 2 will not be stacked and distributed. The ring 32 can connect the round rod 31 and the spacing teeth 33. People can rotate the ring 32 and install the spacing teeth 33 on the round rod 31 or unscrew the spacing teeth 33 from the round rod 31 under the threaded connection of the round rod 31 to disassemble and assemble the spacing teeth 33, so that people can increase or decrease the spacing teeth 33 in the device according to usage requirements.

[0026] Reference Figure 2-4 A height adjustment mechanism for adjusting the height of the guide frame 3 is provided on the outside of the drafting machine body 1. The height adjustment mechanism includes a plurality of fixed seats 4 fixedly arranged at the wire entry end of the drafting machine body 1, and a slide 41 slidably arranged in the fixed seats 4. The round rod 31 is rotatably arranged between the plurality of slides 41. The fixed seat 4 can support and limit the slide 41. By sliding the slide 41 up and down, the round rod 31, the collar 32 and the spacing teeth 33 can be driven to move up and down, thereby adjusting the height of the guide frame 3.

[0027] Reference Figure 3 An elastic rubber block 42 for fixing the round rod 31 after rotation is fixed in the slide 41. People can drive the multiple spaced teeth 33 to rotate as a whole by rotating the round rod 31, so as to adjust the positions of the multiple spaced teeth 33 as a whole. The elastic rubber block 42 is fixed in the slide 41, and one side of the elastic rubber block 42 cooperates and abuts against the outer wall of the round rod 31, so that the elastic rubber block 42 can elastically abut against the rotated round rod 31 to fix the rotated round rod 31.

[0028] Reference Figure 2-4A pin rod 44 is slidably connected in the slide seat 41, and a plurality of positioning holes 43 are opened in the fixed seat 4. One end of the pin rod 44 is inserted into the positioning hole 43 of the fixed seat 4. After one end of the pin rod 44 in the fixed seat 4 is inserted into the corresponding positioning hole 43, the slide seat 41 sliding in the fixed seat 4 can be fixed, and the height of the guide frame 3 can be fixed after adjustment.

[0029] The implementation principle of a multi-wire drafting device with a guide frame in the embodiment of the utility model is:

[0030] When in use, the plurality of spacing teeth 33 in the guide frame 3 can be used to separate and guide the plurality of filaments 2 entering the drawing machine body 1, so that the plurality of filaments 2 can be spaced apart and arranged in a single layer on the drawing roller 11, so as to introduce the filaments 2 into the drawing machine body 1 in batches for drawing processing;

[0031] People can install the spacer teeth 33 on the round rod 31 or unscrew the spacer teeth 33 from the round rod 31 by rotating the collar 32 under the threaded connection of the round rod 31, so as to disassemble and assemble the spacer teeth 33, so that people can increase or decrease the spacer teeth 33 in the device according to the use requirements;

[0032] When people need to adjust the height of the guide frame 3, people can slide the slide seat 41 in the fixed seat 4 up and down to drive the round rod 31, the ring 32 and the spacing teeth 33 to move up and down, so as to adjust the height of the guide frame 3, so that the spacing teeth 33 after the height adjustment can guide the wire body 2 at the height, and after inserting one end of the pin rod 44 in the fixed seat 4 into the corresponding positioning hole 43, the slide seat 41 in the fixed seat 4 can be fixed to fix the height of the guide frame 3 after adjustment;

[0033] When people need to adjust the position of the spacing teeth 33 of the guide frame 3 as a whole, people can rotate the round rod 31 vigorously to drive the multiple spacing teeth 33 to rotate as a whole, thereby adjusting the position of the multiple spacing teeth 33 as a whole, so that the spacing teeth 33 after position adjustment can guide the wire body 2 at this position.

[0034] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-filament drafting device with a guide frame, comprising a drafting body (1), a plurality of filament bodies (2) arranged in the drafting body (1), and a guide frame (3) arranged at a wire entry end of the drafting body (1), characterized in that: The guide frame (3) comprises a round rod (31) arranged on the outside of the drawing machine body (1), a plurality of rings (32) threadedly arranged on the outer wall of one end of the round rod (31), and spacing teeth (33) fixedly arranged on the outer wall of the ring (32) for spacing and guiding the filament bodies (2). A height adjustment mechanism for adjusting the height of the guide frame (3) is provided on the outside of the drawing machine body (1).

2. A multi-wire drafting device with a guide frame according to claim 1, characterized in that: A plurality of drafting rollers (11) for drafting the thread body (2) are rotatably provided on one side of the drafting machine body (1).

3. A multi-thread drafting device with a guide frame according to claim 1, characterized in that: The height adjustment mechanism comprises a plurality of fixed seats (4) fixedly arranged at the wire entry end of the drafting machine body (1), and a slide seat (41) slidably arranged in the fixed seats (4), and the round rod (31) is rotatably arranged between the plurality of slide seats (41).

4. A multi-thread drafting device with a guide frame according to claim 3, characterized in that: An elastic rubber block (42) for fixing the rotating rear round rod (31) is fixedly provided inside the sliding seat (41).

5. A multi-thread drafting device with a guide frame according to claim 4, characterized in that: A pin rod (44) is slidably connected inside the sliding seat (41).

6. A multi-thread drafting device with a guide frame according to claim 5, characterized in that: A plurality of positioning holes (43) are provided in the fixing seat (4), and one end of the pin rod (44) is inserted into the positioning hole (43) of the fixing seat (4).

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