Hemp sliver carding equipment for hemp viscose yarn manufacturing

Abstract

The utility model discloses a ramie sliver carding device for ramie viscose yarn manufacturing, which comprises a carding support frame rotationally connected to a base support frame, a plurality of card wire connecting blocks are connected to the carding support frame, and ramie sliver combs are arranged on the card wire connecting blocks; the carding supporting frame comprises a carding supporting rotating shaft and two carding supporting discs connected to the two ends of the carding supporting rotating shaft, a plurality of sets of sliding supporting shafts are arranged between the two carding supporting discs, and each card wire connecting block is slidably connected to one set of sliding supporting shafts; the hemp sliver combs of various specifications installed on the carding supporting frame are used for carding the passing moving hemp thread array, and the hemp sliver combs of appropriate specifications can be used for conducting accurate carding work on a designated area.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a hemp strip combing device for manufacturing hemp viscose yarn. Background Art

[0002] Linen viscose yarn is a blended yarn made of linen and viscose fibers. It has the dual advantages of linen and viscose fibers. It has the cool, breathable, moisture-absorbing and perspiration-wicking properties of linen, and the soft, smooth and comfortable characteristics of viscose fibers. In addition, linen viscose yarn also has good wrinkle resistance and wear resistance, making it suitable for making summer clothing, bedding, etc.

[0003] In the process of preparing linen viscose yarn, when processing linen fibers, due to the large amount of linen fiber fluff, the fibers will be intertwined with each other, thus affecting the subsequent processing of the linen fibers. Therefore, it is necessary to comb the raw linen rope to remove the debris fibers attached to the linen rope and to comb out the defects such as the intertwining phenomenon between the linen ropes. The existing combing equipment is not refined enough when combing the linen rope, and is prone to omissions, and is also insufficient in targeting, resulting in defects in the final linen viscose yarn product. Utility Model Content

[0004] The utility model aims to provide a hemp strip combing device for manufacturing hemp sticky yarn, which can carry out targeted combing work on the hemp line more accurately.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A hemp strip combing device for manufacturing hemp viscose yarn comprises a combing support frame rotatably connected to a base support frame, a plurality of combing needle connecting blocks are connected to the combing support frame, and a hemp strip comb is arranged on the combing needle connecting blocks;

[0007] The combing support frame includes a combing support rotating shaft and two combing support discs connected at both ends thereof, a plurality of sets of sliding support shafts are arranged between the two combing support discs, and a single combing needle connecting block is slidably connected to a set of sliding support shafts;

[0008] The hemp strip comb comprises a combing support shaft connected to a combing needle connecting block, and a plurality of combing needles connected to the side of the combing support shaft and parallel to each other;

[0009] A visual camera is fixed on the comb needle connection block;

[0010] Both ends of each set of sliding support shafts are connected to the combing support disc through a radial adjustment mechanism.

[0011] Preferably, the radial adjustment mechanism includes an end fixing block, which is slidably connected to the side of the combing support disc through a track slider structure, and the ends of a single set of sliding support shafts are fixedly connected to the end fixing block. A radial adjustment accommodating cylinder extending radially is fixed on the combing support shaft, and a radial adjustment slider is slidably connected in the radial adjustment accommodating cylinder, and the outer end of the radial adjustment slider is fixedly connected to the end fixing block.

[0012] Description: The radial adjustment mechanism can adjust the relative distance between the hemp comb and the hemp thread to achieve a variety of combing effects.

[0013] Preferably, the base support frame includes a base support plate, and two combing guide rollers arranged in parallel are rotatably connected to the top of the base support plate, and the two combing guide rollers are respectively arranged on both sides of the combing support frame.

[0014] Description: The base support frame can effectively restrain the stability of multiple hemp lines passing through the plane, avoiding the misalignment of the hemp comb and the position to be combed, resulting in inadequate combing.

[0015] Preferably, the combing support shaft is connected to the base support plate through a horizontal driving structure, and the horizontal driving structure is used to drive the entire combing support frame to reciprocate in the horizontal direction. Two horizontal driving support plates arranged parallel to each other are fixed on the top of the base support plate. The top of the horizontal driving support plate is connected to a shaft connecting seat through a track slider structure, and both ends of the combing support shaft are rotatably connected to the two shaft connecting seats respectively.

[0016] Description: The horizontal driving structure can drive the hemp comb to move along a path parallel to the hemp rope, so that the hemp comb and the hemp rope moving in transit can move relative to each other, making it easy to quickly move the hemp comb to the designated area to comb the hemp rope.

[0017] Compared with the prior art, the beneficial effects of the present invention are embodied in the following aspects:

[0018] 1. The utility model has a reasonable structural design. The hemp combs of various specifications installed on the combing support frame are used to comb the hemp thread array in transit. The visual camera installed on the combing needle connecting block can collect the image information of the hemp thread to be combed and transmit it to the computer for processing. The computer analyzes and compares the information and issues instructions to use the hemp combs of appropriate specifications to comb the designated area.

[0019] 2. The utility model is easy to operate, and the relative distance between the hemp comb and the hemp thread can be adjusted through the radial adjustment mechanism to achieve a variety of combing effects;

[0020] 3. The horizontal driving structure in the utility model can drive the hemp comb to move along a path parallel to the hemp rope, so that the hemp comb and the hemp rope moving in transit can move relative to each other, making it easy to quickly move the hemp comb to the designated area to comb the hemp rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the utility model;

[0022] Figure 2 yes Figure 1 Left view of;

[0023] Figure 3 It is a structural schematic diagram of the combing needle connecting block of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the radial adjustment mechanism of the utility model.

[0025] In the figure, 10-base support frame, 100-visual camera, 101-base support plate, 102-combing guide roller, 11-combing support frame, 111-combing support shaft, 112-combing support disc, 113-driving support shaft, 114-guide support shaft, 12-combing needle connecting block, 121-driving matching hole, 122-guide matching hole, 13-hemp comb, 130-fixed hinge, 131-combing support shaft, 132-combing needle, 14-horizontal driving structure, 141-horizontal driving support plate, 142-rotating shaft connecting seat, 143-horizontal moving track, 144-horizontal moving slider, 15-radial adjustment mechanism, 150-end fixing block, 151-radial adjustment accommodating cylinder, 152-radial adjustment slider. DETAILED DESCRIPTION

[0026] Combine the following Figure 1-Figure 4 The utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front, and back directions mentioned below are consistent with the up, down, left, right, front, and back directions of the projection relationship of the respective main views or structural schematic diagrams themselves.

[0027] Embodiment 1:

[0028] A hemp strip combing device for manufacturing hemp viscose yarn, such as Figure 1 As shown, it includes a combing support frame 11 rotatably connected to a base support frame 10, a plurality of combing needle connecting blocks 12 are connected to the combing support frame 11, and a hemp strip comb 13 is provided on the combing needle connecting blocks 12;

[0029] The combing support frame 11 includes a combing support rotating shaft 111 and two combing support discs 112 connected at both ends thereof, a plurality of sets of sliding support shafts are arranged between the two combing support discs 112, and a single combing needle connecting block 12 is slidably connected to a set of sliding support shafts;

[0030] like Figure 3 As shown, the hemp comb 13 includes a combing support shaft 131 connected to the combing needle connecting block 12 through a fixed hinge 130, and a plurality of combing needles 132 connected to the side of the combing support shaft 131 and parallel to each other;

[0031] A visual camera 100 is fixed on the comb needle connection block 12;

[0032] The combing support shaft 131 is fixedly connected to the rotating shaft of the fixed hinge 130, and the rotating shaft of the fixed hinge 130 is driven to rotate by a servo motor.

[0033] Both ends of each set of sliding support shafts are connected to the combing support disc 112 through a radial adjustment mechanism 15, and the radial adjustment mechanism 15 is used to adjust and drive the single set of sliding support shafts to move radially along the combing support rotating shaft 111;

[0034] like Figure 3 As shown, each set of sliding support shafts includes a driving support shaft 113 and two guide support shafts 114 arranged in parallel therewith, and the comb needle connecting block 12 has a driving matching hole 121 and two guide matching holes 122, the driving matching hole 121 is connected with the driving support shaft 113 in a sliding matching manner, and the guide matching holes 122 are connected with the guide support shafts 114 in a sliding matching manner;

[0035] The comb needle connection block 12 is driven by a linear motor to move along the driving support shaft 113. The driving support shaft 113 is provided with a stator of the linear motor, and the driving matching hole 121 is provided with a mover of the linear motor.

[0036] like Figure 4 As shown, the radial adjustment mechanism 15 includes an end fixing block 150, which is slidably connected to the side of the combing support disc 112 through a track slider structure, and the ends of the driving support shaft 113 and the guide support shaft 114 are fixedly connected to the end fixing block 150. A radial adjustment accommodating cylinder 151 extending radially along the combing support shaft 111 is fixed thereon, and a radial adjustment slider 152 is slidably connected inside the radial adjustment accommodating cylinder 151. The radial adjustment slider 152 is driven by a motor to move along the axis of the radial adjustment accommodating cylinder 151, and the outer end of the radial adjustment slider 152 is fixedly connected to the end fixing block 150.

[0037] like Figure 1 As shown, the base support frame 10 includes a base support plate 101 , and two combing guide rollers 102 arranged in parallel are rotatably connected to the top of the base support plate 101 . The two combing guide rollers 102 are arranged on both sides of the combing support frame 11 respectively.

[0038] Embodiment 2:

[0039] Based on Example 1, the combing support shaft 111 is connected to the base support plate 101 through the horizontal driving structure 14. Figure 2 As shown, the horizontal driving structure 14 is used to drive the entire combing support frame 11 to reciprocate in the horizontal direction. Two horizontal driving support plates 141 arranged in parallel with each other are fixed on the top of the base support plate 101. The top of the horizontal driving support plate 141 is connected to a rotating shaft connecting seat 142 through a track slider structure. The two ends of the combing support rotating shaft 111 are respectively rotatably connected to the two rotating shaft connecting seats 142. A horizontal moving track 143 is fixed on the top of the horizontal driving support plate 141. A horizontal moving slider 144 is provided on the horizontal moving track 143 through a servo motor drive. The rotating shaft connecting seat 142 is fixed to the top of the horizontal moving slider 144.

[0040] In the actual application process of the utility model, a plurality of parallel arranged hemp ropes pass through two combing guide rollers 102 under traction, and move under the guidance of the two combing guide rollers 102, and the hemp ropes form a stable plane area between the two combing guide rollers 102, which we call "combing area";

[0041] The hemp thread array in transit is combed by using a hemp comb 13 of various specifications installed on the combing support frame 11. The visual camera 100 installed on the combing needle connecting block 12 is a high-definition camera of the prior art. The image information collected by the visual camera 100 will be transmitted to the computer for processing. The computer analyzes and compares the information and issues instructions to use the hemp comb 13 of appropriate specifications to comb the designated area.

[0042] The combing support shaft 111 is driven by a servo motor for precise rotation control. When the area to be combed is determined, the servo motor drives the combing support shaft 111 to rotate, so that one of the predetermined hemp combs 13 is transferred to the lower position, and the combing needle connecting block 12 is driven by a linear motor to move along the driving support shaft 113. The entire combing support frame 11 is driven to move by the horizontal driving structure 14, thereby driving the hemp comb 13 to perform a combined horizontal and vertical movement, so that the hemp comb 13 moves above the area to be combed. The rotating shaft of the fixed hinge 130 is also driven by a servo motor for precise rotation control, and the hemp comb 13 is fixedly connected to the rotating shaft of the fixed hinge 130, so that the combing needles 132 in the hemp comb 13 can be accurately controlled to deflect, so that multiple combing needles 132 are inserted into the gaps between the hemp threads. The hemp threads are constantly transiting and moving relative to the multiple combing needles 132, and then the multiple combing needles 132 are used to comb the hemp threads.

Claims

1. A hemp strip carding device for producing hemp viscose yarn, characterized in that: It comprises a combing support frame (11) rotatably connected to a base support frame (10), a plurality of combing needle connecting blocks (12) are connected to the combing support frame (11), and a hemp comb (13) is provided on the combing needle connecting blocks (12); The combing support frame (11) comprises a combing support rotating shaft (111) and two combing support discs (112) connected at both ends thereof, a plurality of groups of sliding support shafts are arranged between the two combing support discs (112), and a single combing needle connecting block (12) is slidably connected to a group of the sliding support shafts; The hemp comb (13) comprises a combing support shaft (131) connected to the combing needle connecting block (12), and a plurality of combing needles (132) connected to the side of the combing support shaft (131) and parallel to each other; A visual camera (100) is fixed on the combing needle connecting block (12); Both ends of each set of sliding support shafts are connected to the combing support disc (112) via a radial adjustment mechanism (15).

2. A hemp strip carding device for producing hemp viscose yarn according to claim 1, characterized in that: The radial adjustment mechanism (15) comprises an end fixing block (150), the end fixing block (150) is slidably connected to the side of the combing support disc (112) via a track slider structure, the ends of a single group of sliding support shafts are all fixedly connected to the end fixing block (150), a radial adjustment accommodating cylinder (151) extending radially thereof is fixed on the combing support rotating shaft (111), a radial adjustment slider (152) is slidably connected inside the radial adjustment accommodating cylinder (151), and the outer end of the radial adjustment slider (152) is fixedly connected to the end fixing block (150).

3. A hemp strip carding device for producing hemp viscose yarn according to claim 1, characterized in that: The base support frame (10) comprises a base support plate (101), the top of the base support plate (101) is rotatably connected to two combing guide rollers (102) arranged in parallel, and the two combing guide rollers (102) are respectively arranged on both sides of the combing support frame (11).

4. A hemp strip carding device for producing hemp viscose yarn according to claim 3, characterized in that: The combing support rotating shaft (111) is connected to the base support plate (101) via a horizontal driving structure (14); the horizontal driving structure (14) is used to drive the entire combing support frame (11) to reciprocate in the horizontal direction; two horizontal driving support plates (141) arranged parallel to each other are fixed on the top of the base support plate (101); the top of the horizontal driving support plate (141) is connected to a rotating shaft connecting seat (142) via a track slider structure; and the two ends of the combing support rotating shaft (111) are respectively rotatably connected to the two rotating shaft connecting seats (142).

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