Spinning frame creel

Abstract

The utility model provides a creel of a spinning frame, which relates to the technical field of textile and comprises a bobbin hanger cross beam, foot supporting seats are mounted at two ends of the bobbin hanger cross beam, a horizontal sliding groove is formed in the bottom of the bobbin hanger cross beam, and at least one roving bobbin hanger is horizontally mounted at the horizontal sliding groove in a sliding manner; the roving bobbin hanger comprises a bobbin hanger frame body, a hinge groove is formed in the upper end of the bobbin hanger frame body, a first supporting rod and a second supporting rod are hinged to the middle of the hinge groove through hinge shafts, and the two ends of the first supporting rod are divided into a first long swing arm part and a first short swing arm part with the hinge shafts as separation points respectively. The two ends of the second supporting rod are divided into a second long swing arm part and a second short swing arm part with the hinged shaft as a separation point, and the length of the first long swing arm part and the length of the second long swing arm part are both smaller than the depth of the hinged groove. The roving bobbin hanger has the beneficial effects that the roving bobbin hanger can be quickly mounted, so that the production efficiency of a spinning frame during siro spinning production is effectively improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of textiles, and in particular relates to a roving frame of a spinning frame. Background Art

[0002] In textile technology, spinning frames are one of the important processing equipment. During the spinning process, they are mainly responsible for stretching, twisting and winding semi-finished roving or slivers into spun yarn that meets industry quality standards for use in thread making and weaving.

[0003] In order to ensure that the roving can enter the working section in a reasonable and stable manner during the operation of the spinning frame, most existing spinning frames are equipped with a roving hoisting device. The roving hoisting device mainly suspends the roving above the working section through the roving frame to ensure the normal and orderly retreat of the roving. In addition, when installing the roving hanger on the existing roving frame, the slidable installation of the roving hanger is generally achieved by cooperating the slide groove provided on the lower end surface of the roving frame with the T-shaped bolt structure provided on the upper end of the roving hanger, so as to ensure that the roving hanger can be flexibly adjusted according to production needs.

[0004] However, due to the small capacity of the existing roving frame, when using the EJM128K spinning frame to siro-spin two rovings and one bobbin, it is easy to frequently perform trailer dismantling operations due to the small roving capacity. Therefore, when using the existing roving frame for textile operations, operators need to frequently perform bolt assembly operations, which seriously restricts production efficiency and has the problem of low labor efficiency. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a roving frame and enable the roving spindle to be quickly installed, so as to effectively improve the production efficiency of the siro spinning machine and reduce the labor intensity of workers.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a roving frame, which includes a spindle beam, support seats are installed at both ends of the spindle beam, a horizontal slide is provided at the bottom of the spindle beam, and at least one roving spindle is installed horizontally slidingly at the horizontal slide; the roving spindle includes a spindle frame body, a hinge groove is provided at the upper end of the spindle frame body, and the middle part of the hinge groove is hinged with a strut 1 and a strut 2 through a hinge shaft, and the two ends of the strut 1 are divided into long pendulums with the hinge shaft as the dividing point. Arm part one and short swing arm part one, the two ends of the strut two are respectively divided into long swing arm part two and short swing arm part two with the hinge axis as the dividing point, the length of the long swing arm part one and the length of the long swing arm part two are both less than the depth of the hinge groove; when the upper end of the main body of the hanging ingot frame passes through the horizontal slide groove, the strut one and the strut two are both in a horizontal state, the long swing arm part one and the short swing arm part two are simultaneously located on the left side of the horizontal slide groove and abut against the hanging ingot crossbeam, and the long swing arm part two and the short swing arm part one are simultaneously located on the right side of the horizontal slide groove and abut against the hanging ingot crossbeam. When the cam is in a vertical position, the first and second arms are brought into engagement with each other, and the cam is brought into engagement with the first arm and the second arm, and the cam is brought into engagement with the first arm and the second arm, and the cam is brought into engagement with the first arm and the second arm, and the cam is brought into engagement with the first arm and the second arm, and the cam is brought into engagement with the first arm and the second arm,

[0007] Furthermore, the width of the first support rod and the width of the second support rod are both smaller than the width of the hinge groove, and their ends can be completely located in the hinge groove.

[0008] Furthermore, connecting parts are provided at both ends of the support base, and a groove part is provided in the middle part of the support base. The groove part is supported under the hanging ingot beam and supports it.

[0009] Furthermore, at least one mounting hole is passed through the bottom of the groove portion, and the hanging ingot beam is connected to the horizontal slide groove through a fastener that passes through the mounting hole in sequence, and the fastener is preferably a bolt.

[0010] Furthermore, the connecting portion is penetrated by at least one connecting hole, and the support foot is mounted on the corresponding bracket by a second fastener penetrating the connecting hole, so as to realize the installation of the entire roving frame.

[0011] Furthermore, the connecting hole is an elongated hole, so that the staff can adjust the position of the foot support seat forward and backward.

[0012] It can be seen from the above technical scheme that the utility model has the following advantages: First, since the roving spindle in the utility model adopts a special fixed structure, it can quickly realize the dismantling action of the roving spindle through a simple lifting action, thereby improving the dismantling efficiency of the roving spindle, so as to effectively improve the production efficiency of the siro spinning machine and reduce the labor intensity of workers; secondly, since the utility model adopts an adjustable position installation structure such as a horizontal slide groove and an elongated hole, it can effectively move the position of the support seat and the position of the spindle beam and the roving spindle, so that the entire roving frame has a larger capacity and adaptability, thereby increasing the roving spinning time and increasing the interval time between dismantling and hanging, thereby reducing manual labor efficiency and reducing the number of roving heads, thereby achieving the purpose of increasing production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for the description. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a structural diagram of a specific embodiment of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the roving hanging spindle in the utility model;

[0016] Figure 3 This is a structural diagram of the cooperation between the roving hanging spindle and the hanging spindle beam in the utility model.

[0017] In the figure: 1. Spindle hanging beam; 2. Support base; 3. Connecting hole; 4. Horizontal slide; 5. Roving spindle; 6. Fastener 1; 7. Spindle hanging frame body; 8. Hinge slot; 9. Strut 1; 10. Strut 2; 11. Long swing arm part 2; 12. Short swing arm part 2; 13. Long swing arm part 1; 14. Short swing arm part 1; 15. Hinge shaft. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] like Figure 1 、 Figure 2As shown, the utility model provides a roving frame of a spinning frame, which includes a spindle beam 1, a support base 2, and a roving spindle 5. The spindle beam 1 adopts a hollow tube structure with a triangular cross section, and the bottom surface of the spindle beam 1 is penetrated by a horizontal slide 4. The middle part of the support base 2 is provided with a groove portion that can support the bottom of the spindle beam 1, and the middle part of the bottom of the groove portion is penetrated by at least one mounting hole, and the support base 2 and the spindle beam 1 are connected together by a fastener 6 that penetrates the mounting hole and the horizontal slide 4 in sequence; the two ends of the support base 2 are provided with a connecting portion, and the connecting portion is penetrated by a connecting hole 3, and the connecting hole 3 is preferably an elongated hole, and the support base 2 is installed on the corresponding bracket above the spinning frame through a fastener 2 that penetrates the connecting hole 3.

[0020] The roving hanger 5 is horizontally slidably mounted on the horizontal slide 4 of the hanger beam 1, and the roving hanger 5 includes a hanger frame body 7, the upper end of the hanger frame body 7 is provided with a hinge groove 8, the middle part of the hinge groove 8 is hinged with a strut 1 9 and a strut 2 10 through a hinge shaft 15, the width of the strut 1 9 and the width of the strut 2 10 are both smaller than the width of the hinge groove 8, and the two ends of the strut 1 9 are respectively divided into a long swing arm part 13 and a short swing arm part 14 of different lengths with the hinge shaft 15 as the dividing point, and the two ends of the strut 2 10 are hinged. The shaft 15 is a dividing point that divides the arm into a long swing arm part 11 and a short swing arm part 12 of different lengths. The length of the long swing arm part 13 and the length of the long swing arm part 11 are both less than the depth of the hinge groove 8. When the upper end of the ingot rack body 7 does not pass through the horizontal slide groove 4, the support rod 1 9 and the support rod 2 10 can rotate to a vertical state around the hinge shaft 15 under the action of external force, and make the short swing arm part 14 and the short swing arm part 12 hidden in the hinge groove 8, and the long swing arm part 13 and the long swing arm part 11 extend vertically to the top of the hinge groove 8. When the upper end of the main body 7 of the hanging ingot frame passes through the horizontal slide 4, the support rod 1 9 and the support rod 2 10 can rotate to a horizontal state around the hinge shaft 15 under the action of their own gravity, and make the long swing arm part 1 13 and the short swing arm part 2 12 located at the left side of the horizontal slide 4 and abut against the hanging ingot beam 1 at the same time, and the long swing arm part 2 11 and the short swing arm part 1 14 are located at the right side of the horizontal slide 4 and abut against the hanging ingot beam 1 at the same time.

[0021] In this way, when the ingot hanger frame body 7 in the present invention adopts the above structure, when the corresponding roving ingot 5 needs to be hung, the support rod 1 9 and the support rod 2 10 can be rotated to a vertical state first, and the short swing arm part 14 and the short swing arm part 2 12 are hidden in the hinge groove 8, and then the upper ends of the ingot hanger frame body 7 and the support rod 1 9 and the support rod 2 10 are inserted into the horizontal slide groove 4, and then the support rod 1 9 and the support rod 2 10 can be controlled to rotate under the action of their own gravity, so that the long swing arm part 13 and the short swing arm part 14 are hidden in the hinge groove 8. The second swing arm 12 is located on the left side of the horizontal slide 4 and abuts against the spindle beam 1, and the long swing arm part 2 11 and the short swing arm part 1 14 are located on the right side of the horizontal slide 4 and abut against the spindle beam 1 to fix the roving spindle 5; on the contrary, when the corresponding roving spindle 5 needs to be removed, the spindle frame body 7 can be pushed upward first, so that the long swing arm part 1 13 and the long swing arm part 2 11 can continue to rotate and be hidden in the hinge groove 8, and then the spindle frame body 7 is pulled downward to realize the disassembly of the roving spindle 5.

[0022] Moreover, based on the above-mentioned dismantling process, it can quickly realize the dismantling action of the coarse yarn hanging spindle 5 through a simple lifting action, thereby improving the dismantling efficiency of the coarse yarn hanging spindle 5, so as to effectively improve the production efficiency of the roving frame during siro spinning production and reduce the labor intensity of workers.

[0023] The terms "first," "second," "third," "fourth," and so on (if any) in the description and claims of the present invention and the accompanying drawings are used to distinguish similar items and are not necessarily used to describe a particular order or sequential sequence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present invention described herein can be implemented in sequences other than those illustrated or described herein. Furthermore, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0024] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A spinning frame roving frame, comprising a spindle hanging beam, wherein both ends of the spindle hanging beam are provided with support feet, a horizontal chute is provided at the bottom of the spindle hanging beam, and at least one roving spindle is horizontally slidably mounted on the horizontal chute; characterized in that: The coarse yarn spindle includes a spindle frame main body, the upper end of the spindle frame main body is provided with a hinge groove, the middle part of the hinge groove is hinged with a strut 1 and a strut 2 through a hinge shaft, the two ends of the strut 1 are divided into a long swing arm part 1 and a short swing arm part 1 with the hinge shaft as the dividing point, and the two ends of the strut 2 are divided into a long swing arm part 2 and a short swing arm part 2 with the hinge shaft as the dividing point, the length of the long swing arm part 1 and the length of the long swing arm part 2 are both less than the groove depth of the hinge groove; when the upper end of the spindle frame main body passes through the horizontal slide groove, the strut 1 and the strut 2 are both in a horizontal state, the long swing arm part 1 and the short swing arm part 2 are both located on the left side of the horizontal slide groove and abut against the spindle beam, and the long swing arm part 2 and the short swing arm part 1 are both located on the right side of the horizontal slide groove and abut against the spindle beam.

2. The spinning frame creel according to claim 1, characterized in that: The width of the first support rod and the width of the second support rod are both smaller than the width of the hinge groove.

3. The spinning frame creel according to claim 1, characterized in that: Connecting parts are arranged at both ends of the foot support seat, and a groove part is arranged in the middle part of the foot support seat, and the groove part is supported under the hanging ingot crossbeam.

4. The spinning frame roving frame according to claim 3, characterized in that: At least one mounting hole is passed through the bottom of the groove portion, and the ingot hanging beam is connected to the horizontal slide groove through a fastener that passes through the mounting hole in sequence.

5. The spinning frame creel according to claim 3, characterized in that: The connecting portion is penetrated by at least one connecting hole.

6. The spinning frame creel according to claim 5, characterized in that: The connecting hole is an elongated hole.

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