Mounting structure of cotton suction flute pipe

Abstract

The utility model discloses a cotton suction flute pipe installation structure which comprises a rack, a cotton suction flute pipe is arranged on the side face of the rack, plugs are installed at the two ends of the cotton suction flute pipe respectively, connecting square rods are arranged on the sides, away from the cotton suction flute pipe, of the plugs, a clamping groove is formed in one side of the outer wall of the rack, and the clamping groove is connected with the cotton suction flute pipe. A fixing seat is fixedly connected to the inner wall of the clamping groove, inclined connecting plates are fixedly connected to the bottoms of the two sides of the fixing seat, and clamping arms are arranged on the two sides of the top of each inclined connecting plate. The utility model relates to the technical field of spinning frames, and solves the problems that in the prior art, the opening end of a cotton suction flute pipe mounting clamp faces downwards, when accumulated cotton is cleaned, an operator often needs to bend down and lower the head, dismounting and mounting operation is carried out in a narrow space, force application is inconvenient, labor intensity is increased, and work efficiency is high. And a holding hand part is easy to collide with the edge of the machine beam.

Description

Technical Field

[0001] This utility model relates to the field of spinning machine technology, specifically to an installation structure for a cotton suction tube. Background Technology

[0002] The cotton suction tube is an important accessory in textile machinery, mainly used on spinning machines to suck up impurities such as yarn breaks, fly waste, short fibers, and cotton dust. These impurities are then introduced into the main air duct through the suction branch tube, thus maintaining cleanliness during the spinning process. This plays a crucial role in keeping the spinning process clean and improving the quality of textiles. In existing technology, the open end of the cotton suction tube mounting clip faces downwards. When cleaning accumulated cotton, operators often need to bend over and perform disassembly and assembly operations in a confined space, which is inconvenient and increases labor intensity. It also makes it easy for the operator's hands to bump against the edges of the machine beam. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides an installation structure for a cotton suction tube. This solves the problem that in existing technologies, the opening end of the cotton suction tube mounting clip faces downwards, requiring operators to bend over and perform disassembly and assembly operations in a confined space when cleaning accumulated cotton. This is inconvenient for applying force, increases labor intensity, and makes it easy for the hands to bump against the edges of the machine beam.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an installation structure for a cotton-absorbing flute tube, comprising a frame, a cotton-absorbing flute tube disposed on the side of the frame, end caps installed at both ends of the cotton-absorbing flute tube, a connecting square rod disposed on the side of the end caps away from the cotton-absorbing flute tube, a slot disposed on one side of the outer wall of the frame, a fixing seat fixedly connected to the inner wall of the slot, inclined connecting plates fixedly connected to the bottom of both sides of the fixing seat, clamping arms disposed on both sides of the top of the inclined connecting plates, the inclined connecting plates and clamping arms being connected in cooperation with the connecting square rod, a limiting protrusion disposed on the side of the clamping arms that is close to each other, the limiting protrusion being connected in cooperation with the connecting square rod.

[0005] Preferably, a limiting card is provided above the inclined connecting plate, and a card plate is provided on both sides of the bottom of the limiting card. The limiting card is provided with a pressing protrusion on the side of the card plate that is close to each other. The card plate and the pressing protrusion are connected to the clamping arm. A limiting strip is provided on the side of the card plate that is close to each other, and a limiting groove is provided on the side of the clamping arm that is far from each other. The limiting strip is connected to the limiting groove.

[0006] Preferably, the frame has a fixing protrusion inside the slot, the fixing seat has a fixing groove inside, the fixing protrusion and the fixing groove are connected to each other, the fixing protrusion has a fixing screw hole on the side near the fixing seat, the fixing seat has a fixing bolt through the inner wall of the fixing seat, and the fixing bolt is threaded to the fixing screw hole.

[0007] Preferably, the top two sides of the limiting card are provided with pressing plates, and the outer wall of the pressing plates is provided with anti-slip texture.

[0008] Preferably, a guide opening is provided on the inner side of the end of the clamping arm away from the inclined connecting plate.

[0009] This utility model provides an installation structure for a cotton-suction flute. It offers the following advantages: The installation structure, through the cooperation of the frame, the cotton-suction flute, the plug, the connecting square rod, the slot, the fixing seat, the inclined connecting plate, the clamping arm, and the limiting protrusion, forms a clamping groove on both sides of the flute mounting clip between the inclined connecting plate and the clamping arm. The opening end of the clamping groove is located at the top of the clamping arm and is inclined outwards at a certain angle. When installing or removing the connecting square rod of the cotton-suction flute through the opening end at the top of the clamping groove, the operator does not need to bend over and exert force, thus improving the convenience of installing or removing the cotton-suction flute. It also avoids collisions between the hand and the sharp edges of the machine beam, thereby improving the safety and comfort during the installation and removal of the cotton-suction flute.

[0010] Through the cooperation between the connecting square rod, inclined connecting plate, clamping arm, limiting clip, clamping plate, limiting protrusion, limiting groove and abutting protrusion, after the connecting square rod is inserted between the clamping arms, the limiting clip is inserted into the top of the clamping arm, which allows the limiting protrusion to be inserted into the limiting groove to form a limit, and the clamping plate and abutting protrusion to form a stable clamping on the clamping arm, so that the limiting clip is fixed at the opening end of the mounting clip, and at the same time, the abutting protrusion limits the connecting square rod at the opening end of the mounting clip, which can ensure that the mounting clip forms a stable clamping on the connecting square rod, and prevent the connecting square rod from loosening or displacing under force or vibration. This helps to enhance the stability and safety of the cotton suction tube installation structure. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the appearance of the present utility model;

[0012] Figure 2 This is a schematic diagram showing the appearance of the frame, slot, and fixing protrusion in this utility model;

[0013] Figure 3 This is a schematic diagram showing the appearance of the fixed base, the inclined connecting plate, and the limiting card in this utility model;

[0014] Figure 4 This is a schematic diagram showing the appearance of the fixing base, clamping arm, and limiting protrusion in this utility model;

[0015] Figure 5 This is a schematic diagram showing the appearance of the cotton-absorbing tube, plug, and connecting square rod in this utility model;

[0016] Figure 6 for Figure 1 A magnified view of a portion of region A in the middle.

[0017] In the diagram: 1. Frame; 2. Suction tube; 3. End cap; 4. Connecting square rod; 5. Slot; 6. Fixing base; 7. Slanted connecting plate; 8. Clamping arm; 9. Limiting protrusion; 10. Limiting clip; 11. Clamping plate; 12. Limiting protrusion; 13. Limiting groove; 14. Tightening protrusion; 15. Fixing protrusion; 16. Fixing groove; 17. Fixing screw hole; 18. Fixing bolt; 19. Pressing plate; 20. Anti-slip texture; 21. Guide port. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the existing technology, the open end of the suction tube mounting clip faces downwards. When cleaning up accumulated cotton, operators often need to bend over and perform disassembly and assembly operations in a narrow space, which is inconvenient for applying force. This not only increases the labor intensity but also makes it easy for the hands to bump against the edges of the machine beam.

[0020] In view of this, the present invention provides an installation structure for a cotton-suction flute tube. Through the cooperation between the frame, the cotton-suction flute tube, the plug, the connecting square rod, the slot, the fixing seat, the inclined connecting plate, the clamping arm, and the limiting protrusion, a clamping groove is formed on both sides of the flute tube mounting clip between the inclined connecting plate and the clamping arm. The opening end of the clamping groove is located at the top of the clamping arm and is inclined outward at a certain angle. When installing or removing the connecting square rod of the cotton-suction flute tube from the opening end at the top of the clamping groove, the operator does not need to bend over and exert force, which improves the convenience of installing or removing the cotton-suction flute tube. At the same time, it avoids the hand from bumping against the corner of the machine beam, improving the safety and comfort of the cotton-suction flute tube during disassembly and assembly.

[0021] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0022] Depend on Figure 1-6 It is known that an installation structure for a cotton suction tube includes a frame 1, which serves as the mounting frame for the cotton suction tube 2. The cotton suction tube 2 is provided on the side of the frame 1. The cotton suction tube 2 is used to suck up impurities such as yarn breaks, fly waste, short fibers, and cotton dust during the yarn conveying process. Both ends of the cotton suction tube 2 are equipped with plugs 3. A connecting square rod 4 is provided on the side of the plugs 3 that is away from the cotton suction tube 2. A slot 5 is provided on one side of the outer wall of the frame 1. A fixing seat 6 is fixedly connected to the inner wall of the slot 5. An inclined connecting plate 7 is fixedly connected to the bottom of both sides of the fixing seat 6. A clamping arm 8 is provided on both sides of the top of the inclined connecting plate 7. The inclined connecting plate 7 and the clamping arm 8 are both connected to the connecting square rod 4. A limiting protrusion 9 is provided on the side of the clamping arm 8 that is close to each other. The limiting protrusion 9 is connected to the connecting square rod 4.

[0023] In the specific implementation process, it is worth noting that the frame 1 serves as the mounting bracket for the suction tube 2. The suction tube 2 is used to suck up impurities such as yarn breaks, fly waste, short fibers, and cotton dust during yarn conveying. The suction tube 2, the plug 3, and the connecting rod 4 work together to seal both ends of the suction tube 2. The connecting rod 4 is then inserted into the mounting clip fixed to the frame 1, thus securing the suction tube 2 within the frame 1. This is achieved through the cooperation of the fixing seat 6, the inclined connecting plate 7, and the clamping arm 8. The main structure of the flute mounting clip consists of a clamping groove for the connecting square rod 4 formed between the inclined connecting plate 7 and the clamping arm 8. The opening end of the clamping groove is located at the top of the clamping arm 8 and is inclined outward at a certain angle. Through the cooperation between the frame 1, the slot 5, and the fixing seat 6, the fixing seat 6 is fixed in the slot 5 by bolts, achieving stable fixation between the frame 1 and the flute mounting clip. Through the cooperation between the connecting square rod 4, the fixing seat 6, the inclined connecting plate 7, the clamping arm 8, and the limiting protrusion 9, after the connecting square rod 4 is inserted into the mounting clip, the inclined connecting... Plate 7 and the clamping arm 8 located below form a support at the bottom of the connecting square rod 4. At the same time, the two clamping arms 8 clamp and limit the connecting square rod 4, and the limiting protrusion 9 limits the connecting square rod 4, realizing a stable connection between the connecting square rod 4 and the flute tube mounting clip. This ensures that the connecting square rod 4 will not loosen accidentally or fall off due to external force during equipment operation, greatly improving the stability of the cotton suction flute tube 2 installation. The system consists of frame 1, cotton suction flute tube 2, plug 3, connecting square rod 4, slot 5, fixing seat 6, inclined connecting plate 7, and clamping arm 8. The cooperation between arm 8 and limiting protrusion 9 forms a clamping groove between the inclined connecting plate 7 and clamping arm 8 on both sides of the flute tube mounting clip. The opening end of the clamping groove is set at the top of the clamping arm 8 and tilts outward at a certain angle. When installing or removing the connecting square rod 4 of the cotton suction flute tube 2 from the opening end at the top of the clamping groove, the operator does not need to bend over and exert force, which improves the convenience of installing or removing the cotton suction flute tube 2. At the same time, it avoids the hand from bumping against the corner of the machine beam, which improves the safety and comfort of the cotton suction flute tube 2 during disassembly and assembly.

[0024] Furthermore, a limit card 10 is provided above the inclined connecting plate 7, and a card plate 11 is provided on both sides of the bottom of the limit card 10. A pressing protrusion 14 is provided on the side of the card plate 11 that is close to each other. The card plate 11 and the pressing protrusion 14 are connected to the clamping arm 8. A limit strip 12 is provided on the side of the card plate 11 that is close to each other, and a limit groove 13 is provided on the side of the clamping arm 8 that is far from each other. The limit strip 12 and the limit groove 13 are connected to each other.

[0025] In the specific implementation process, it is worth noting that through the cooperation between the connecting square rod 4, the inclined connecting plate 7, the clamping arm 8, the limiting card 10, the clamping plate 11, the limiting protrusion 12, the limiting groove 13, and the abutting protrusion 14, after the connecting square rod 4 is inserted between the clamping arms 8, the limiting card 10 is inserted into the top of the clamping arm 8, so that the limiting protrusion 12 is inserted into the limiting groove 13 to form a limit, and the clamping plate 11 and the abutting protrusion 14 form a stable clamping on the clamping arm 8, thereby fixing the limiting card 10 at the opening end of the mounting card. At the same time, the abutting protrusion 14 limits the connecting square rod 4 at the opening end of the mounting card, ensuring that the mounting card forms a stable clamping on the connecting square rod 4, preventing the connecting square rod 4 from loosening or displacing under force or vibration, thereby enhancing the stability and safety of the installation structure.

[0026] Furthermore, the frame 1 has a fixing protrusion 15 inside the slot 5, and the fixing seat 6 has a fixing groove 16 inside. The fixing protrusion 15 and the fixing groove 16 are connected in a fitment. The fixing protrusion 15 has a fixing screw hole 17 on the side near the fixing seat 6. The fixing bolt 18 passes through the inner wall of the fixing seat 6 and is threadedly connected to the fixing screw hole 17.

[0027] In the specific implementation process, it is worth noting that, through the cooperation between the frame 1, the slot 5, the fixing seat 6, the fixing protrusion 15, the fixing groove 16, the fixing screw hole 17 and the fixing bolt 18, the fixing groove 16 of the fixing seat 6 is inserted into both sides of the fixing protrusion 15, and the fixing bolt 18 is inserted into the fixing hole of the fixing seat 6 and tightened in the fixing screw hole 17, thereby fixing the frame 1 and the fixing seat 6. The tight fit between the fixing protrusion 15 and the fixing groove 16 enhances the connection strength and stability between the frame 1 and the fixing seat 6, ensuring that the fixing seat 6 can still maintain a stable connection with the frame 1 under complex working conditions.

[0028] Furthermore, pressing plates 19 are provided on both sides of the top of the limit card 10. The outer wall of the pressing plate 19 is provided with anti-slip texture 20. The anti-slip texture 20 is used to increase the friction between the pressing plate 19 and the finger, ensuring that the limit card 10 is not easy to slip when it is removed, and further enhancing the stability of the limit card 10 removal operation.

[0029] In the specific implementation process, it is worth noting that, through the cooperation between the limiting card 10, the card plate 11 and the pressing plate 19, when it is necessary to remove the limiting card 10 from the top of the clamping arm 8, the pressing plate 19 is pressed inward, causing the pressing plate 19 to rotate at a certain angle in the direction of mutual approach, and driving the card plate 11 to rotate away from the clamping arm 8, so that the limiting protrusion 12 and the limiting groove 13 are released from the limit, and then the pressing plate 19 is removed from the top of the clamping arm 8, which improves the convenience of removing the limiting card 10, and releases the limiting card 10 from the limit of the connecting square rod 4. The anti-slip texture 20 is used to increase the friction between the pressing plate 19 and the fingers, ensuring that it is not easy to slip off during the removal operation of the limiting card 10, and further enhancing the stability of the removal operation of the limiting card 10.

[0030] Furthermore, a guide opening 21 is provided on the inner side of the end of the clamping arm 8 away from the inclined connecting plate 7. The guide opening 21 is used to guide the connecting square rod 4 when it is inserted between the clamping arms 8.

[0031] In the specific implementation process, it is worth noting that the guide port 21 is used to guide the connecting square rod 4 when it is inserted between the clamping arms 8, thereby improving the accuracy and efficiency of the insertion of the connecting square rod 4.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An installation structure for a cotton-suction flute, comprising a frame (1), characterized in that: The side of the frame (1) is provided with a cotton suction tube (2), and both ends of the cotton suction tube (2) are equipped with plugs (3). A connecting square rod (4) is provided on the side of the plugs (3) away from the cotton suction tube (2). A slot (5) is provided on one side of the outer wall of the frame (1). A fixing seat (6) is fixedly connected to the inner wall of the slot (5). An inclined connecting plate (7) is fixedly connected to the bottom of both sides of the fixing seat (6). A clamping arm (8) is provided on both sides of the top of the inclined connecting plate (7). The inclined connecting plate (7) and the clamping arm (8) are connected to the connecting square rod (4). A limiting protrusion (9) is provided on the side of the clamping arms (8) that are close to each other. The limiting protrusion (9) is connected to the connecting square rod (4).

2. The installation structure of the cotton-suction flute tube according to claim 1, characterized in that: A limiting card (10) is provided above the inclined connecting plate (7). A card plate (11) is provided on both sides of the bottom of the limiting card (10). A pressing protrusion (14) is provided on the side of the card plate (11) that is close to each other. The card plate (11) and the pressing protrusion (14) are connected to the clamping arm (8). A limiting strip (12) is provided on the side of the card plate (11) that is close to each other. A limiting groove (13) is provided on the side of the clamping arm (8) that is far away from each other. The limiting strip (12) is connected to the limiting groove (13).

3. The installation structure of the cotton-suction flute tube according to claim 1, characterized in that: The frame (1) has a fixing protrusion (15) inside the slot (5), and the fixing seat (6) has a fixing groove (16) inside. The fixing protrusion (15) and the fixing groove (16) are connected in a fit. The fixing protrusion (15) has a fixing screw hole (17) on the side near the fixing seat (6). The inner wall of the fixing seat (6) is penetrated by a fixing bolt (18), and the fixing bolt (18) is threadedly connected to the fixing screw hole (17).

4. The installation structure of the cotton-suction flute tube according to claim 2, characterized in that: The limit card (10) is provided with pressing plates (19) on both sides of the top, and the outer wall of the pressing plate (19) is provided with anti-slip texture (20).

5. The installation structure of the cotton-suction flute tube according to claim 1, characterized in that: A guide opening (21) is provided on the inner side of the end of the clamping arm (8) away from the inclined connecting plate (7).

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