Replacement structure of cotton carding spinning winding drum

Abstract

The utility model relates to the technical field of replacement structures, and discloses a cotton carding spinning reel replacement structure which comprises a processing box, a transverse plate is fixedly installed at the top of one side of the processing box, guide blocks are placed on the front side and the rear side in the transverse plate, and supporting plates are fixedly installed at the bottoms of the guide blocks. A guide opening is formed in one side in the transverse plate, and the guide block is clamped in the guide opening. Through the arrangement of the infrared sensor, the limiting rod and the tension spring, when a hand stretches out to detach the winding drum on the outer side of the limiting rod, the infrared sensor can detect a human body, the processor gives an instruction, the electromagnet is started for a set time length (set according to the replacement speed of a person) and then is closed, and the electromagnet is started to be adsorbed and positioned with the supporting plate; and after the time is set, the electromagnet is closed, the tension spring can drive the limiting rod to move inwards and be inserted into a new winding drum through opening again, the structure does not need tedious disassembly and replacement procedures, the requirement for batch replacement in a workshop is met, and the replacement efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of replacement structures, in particular to a replacement structure for a carding and spinning reel. Background Art

[0002] Carding machines are used to process cotton fibers and chemical fibers and belong to textile machinery. According to the spinning process, carding is an important process. The previous process of the carding machine is the opening and cleaning combined machine, and the subsequent process is the drawing machine or the strip lap machine. The existing carding spinning machine is to open, comb and remove impurities from the delivered cotton rolls or the oily cotton layer supplied by the cotton box, so that all the curled cotton loops become basically straight single fibers.

[0003] In the process of realizing the utility model, the inventors found that the following problems existed in the prior art and have not been solved: the existing replacement structure of the cotton combing spinning reel needs to be replaced frequently during long-term use, and generally there are multiple groups of reels that need to be disassembled and assembled at one workstation, while the existing replacement structure has cumbersome procedures, resulting in unsatisfactory replacement efficiency, which urgently needs to be improved. Therefore, we propose a replacement structure for the cotton combing spinning reel. Utility Model Content

[0004] The utility model aims to provide a replacement structure for a carding and spinning reel, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a replacement structure for a carding and spinning reel, comprising a processing box, a horizontal plate is fixedly installed on the top of one side of the processing box, guide blocks are placed on both the front and rear sides of the horizontal plate, and a support plate is fixedly installed on the bottom of the guide block;

[0006] A guide opening is provided on one side of the transverse plate, and a guide block is positioned in the guide opening. A bidirectional screw is placed in the middle of the guide opening, and both sets of guide blocks are fixed in the guide opening by the bidirectional screw.

[0007] A groove is provided on one side of the lower surface of the horizontal plate close to the guide opening, and an infrared sensor and a processor are fixedly installed in the groove;

[0008] A limit rod is movably inserted through the bottom of the support plate, a flange is fixedly installed on the inner side of the limit rod, and an electromagnet is fixedly installed on one side of the flange;

[0009] A limit cover is fixedly installed on the outer end of the limit rod, and a tension spring is sleeved on one side of the limit rod close to the limit cover, and both ends of the tension spring are fixedly connected to the limit cover and the support plate respectively. It can be used in conjunction with components such as an infrared sensor, a limit rod and a tension spring. During the use of the replacement structure of the cotton combing and spinning reel, whenever a hand is stretched out to disassemble the reel outside the limit rod, the human body can be detected by the infrared sensor, and the processor issues an instruction. The electromagnet is turned on for a set period of time (set according to the personnel replacement speed) and then turned off. The electromagnet is turned on and positioned by adsorption with the support plate. After the set period of time, the electromagnet is turned off, and the tension spring can drive the limit rod to move inward and reinsert it into the new reel opening. This structure does not require cumbersome disassembly and replacement procedures, meets the needs of batch replacement in workshops, and effectively improves replacement efficiency.

[0010] As an optional scheme of the technical scheme of the present application, both sides of the bidirectional screw are screwed to the guide blocks on the same side through screw holes, both ends of the bidirectional screw are rotatably connected to the cross plate through bearings, and a rotating block is fixedly installed in the middle of the bidirectional screw, which can be used in combination with components such as the bidirectional screw and the bearing. During use, the bidirectional screw can be rotated forward and backward, and the bidirectional screw rotates in the bearing, and drives the two groups of guide blocks to move toward or oppositely through the thread, so that the spacing between the two groups of limit rods can be adjusted, so it is suitable for the plug-in limit of reels of various widths. It has a wide range of applications, strong versatility, and a relatively ideal use effect.

[0011] As an optional solution of the technical solution of the present application, the data output end of the infrared sensor is connected to the data input end of the processor, and the signal output end of the processor is connected to the signal input end of the electromagnet. The components can be connected by wires to realize the transmission of data and signals, and then the electromagnet can be opened and closed intelligently, which meets the use requirements of the product.

[0012] As an optional solution to the technical solution of the present application, an instruction sticker is glued to one side of the upper surface of the horizontal plate with guiding text printed on the instruction sticker. People who are not skilled in the use can learn the corresponding operating procedures and safety precautions through the guiding text, so that the work can be carried out safely and smoothly.

[0013] As an optional solution of the technical solution of the present application, reinforcing ribs are fixedly installed at the connection between the cross plate and the processing box, and the reinforcing ribs are of a triangular structure. The reinforcing ribs can be used to increase the connection stiffness to prevent tearing and breakage.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model discloses a replacement structure for a combing and spinning reel. By providing an infrared sensor, a limit rod and a tension spring, during the use of the replacement structure for the combing and spinning reel, whenever a person reaches out to disassemble the reel outside the limit rod, the infrared sensor can detect the human body, the processor issues a command, the electromagnet is turned on for a set time (set according to the personnel replacement speed) and then turned off, the electromagnet is turned on and positioned with the support plate, and after the set time, the electromagnet is turned off, and the tension spring can drive the limit rod to move inward and reinsert it into the new reel opening. The structure does not require complicated disassembly and replacement procedures, meets the needs of batch replacement in workshops, and effectively improves replacement efficiency.

[0016] 2. The utility model provides a replacement structure for a carding and spinning reel. A bidirectional screw and a bearing are provided. During use, the bidirectional screw can be rotated in forward and reverse directions. The bidirectional screw rotates in the bearing and drives two groups of guide blocks to move toward or oppositely through the thread. The spacing between the two groups of limit rods can be adjusted, so it is suitable for the plug-in limit of reels of various widths. It has a wide range of applications, strong versatility, and ideal use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the overall main structure of a replacement structure of a carding and spinning reel of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the cross plate portion of a replacement structure for a carding and spinning reel of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the side structure of the guide block and the support plate connecting part of the replacement structure of the cotton combing spinning reel.

[0021] In the figure: 1. processing box; 2. horizontal plate; 21. reinforcing rib; 22. guide port; 23. indicator sticker; 3. groove; 31. infrared sensor; 32. processor; 4. guide block; 41. bearing; 42. rotating block; 43. bidirectional screw; 5. support plate; 6. limit cover; 61. tension spring; 62. flange; 63. limit rod; 64. electromagnet. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-3The utility model provides a technical solution: a replacement structure for a carding and spinning reel, comprising a processing box 1, a horizontal plate 2 is fixedly installed on the top of one side of the processing box 1, an indicator sticker 23 is glued to one side of the upper surface of the horizontal plate 2 by glue, and a guide text is printed on the indicator sticker 23, and unskilled personnel can learn the corresponding operation process and safety precautions through the guide text, so that the work can be carried out safely and smoothly, a reinforcing rib 21 is fixedly installed at the connection between the horizontal plate 2 and the processing box 1, and the reinforcing rib 21 is a triangular structure, and the connection stiffness can be improved by the reinforcing rib 21 to prevent tearing and rupture, guide blocks 4 are placed on the front and rear sides of the horizontal plate 2, and a support plate 5 is fixedly installed on the bottom of the guide block 4; a guide opening 22 is opened on one side of the horizontal plate 2, and the guide block 4 is clamped in the guide opening 22, and a bidirectional screw 43 is placed in the middle of the guide opening 22, and the two sets of guides The blocks 4 are all fixed in the guide opening 22 by means of a bidirectional screw 43; a groove 3 is provided on one side of the lower surface of the cross plate 2 close to the guide opening 22, in which an infrared sensor 31 and a processor 32 are fixedly installed, the data output end of the infrared sensor 31 is connected to the data input end of the processor 32, the signal output end of the processor 32 is connected to the signal input end of the electromagnet 64, and the components can be connected by wires to realize the transmission of data and signals, and then the electromagnet 64 can be intelligently opened and closed, which meets the use requirements of the product; a limit rod 63 is movably penetrated through the bottom of the support plate 5, a flange 62 is fixedly installed on the inner side of the limit rod 63, and an electromagnet 64 is fixedly installed on one side of the flange 62; a limit cover 6 is fixedly installed on the outer end of the limit rod 63, and a tension spring 61 is sleeved on the side of the limit rod 63 close to the limit cover 6, and the two ends of the tension spring 61 are respectively fixedly connected to the limit cover 6 and the support plate 5.

[0024] In this technical solution, the infrared sensor 31, the limit rod 63, the tension spring 61 and other components can be used together. During the use of the replacement structure of the cotton spinning reel, whenever someone reaches out to disassemble the reel outside the limit rod 63, the infrared sensor 31 can detect the human body, and the processor 32 issues a command, and the electromagnet 64 is turned on for a set period of time (set according to the personnel replacement speed) and then turned off. The electromagnet 64 is turned on and adsorbed and positioned with the support plate 5. After the set period of time, the electromagnet 64 is turned off, and the tension spring 61 can drive the limit rod 63 to move inward and reinsert it into the new reel opening. This structure does not require cumbersome disassembly and replacement procedures, meets the needs of batch replacement in the workshop, and effectively improves the replacement efficiency.

[0025] In some technical solutions, both sides of the bidirectional screw 43 are screwed to the guide block 4 on the same side through screw holes, both ends of the bidirectional screw 43 are rotatably connected to the cross plate 2 through bearings 41, and a rotating block 42 is fixedly installed in the middle of the bidirectional screw 43.

[0026] In this technical solution, the two-way screw 43 and the bearing 41 and other components can be used together. During use, the two-way screw 43 can be rotated in the forward and reverse directions, and the two-way screw 43 rotates in the bearing 41, and drives the two groups of guide blocks 4 to move toward or oppositely through the thread. The spacing between the two groups of limit rods 63 can be adjusted, and then it is suitable for the plug-in limit of reels of various widths. It has a wide range of applications, strong versatility, and a relatively ideal use effect.

[0027] Working principle: It should be noted that the utility model is a replacement structure for a carding and spinning reel. The components are all universal standard parts or components known to those skilled in the art. The structure and principle can be known to those skilled in the art through technical manuals or conventional test methods.

[0028] When a replacement structure of a combing and spinning reel is used, the replacement device is fixed to one side of the combing and spinning processing box 1, and then the reel is temporarily sleeved on the outside of the limit rod 63 of the replacement structure, the reel is in a rotatable state, and one end of the combing and spinning is extended into the processing box 1. This structure is used for the installation of the reel and can be replaced;

[0029] By providing an infrared sensor 31, a limit rod 63 and a tension spring 61, during the use of the replacement structure of the carding and spinning reel, whenever a hand reaches out to disassemble the reel outside the limit rod 63, the infrared sensor 31 can detect the human body, and the processor 32 issues an instruction, and the electromagnet 64 is turned on for a set time (set according to the personnel replacement speed) and then turned off. The electromagnet 64 is turned on and adsorbed and positioned with the support plate 5. After the set time, the electromagnet 64 is closed, and the tension spring 61 can drive the limit rod 63 to move inward and reinsert it into the new reel opening. This structure does not require cumbersome disassembly and replacement procedures, meets the batch replacement needs of the workshop, and effectively improves the replacement efficiency. By providing a bidirectional screw 43 and a bearing 41, during use, the bidirectional screw 43 can be rotated in the forward and reverse directions, the bidirectional screw 43 rotates in the bearing 41, and the two sets of guide blocks 4 are driven to move toward or oppositely through the thread, so that the spacing between the two sets of limit rods 63 can be adjusted, so that it is suitable for the plug-in limit of reels of various widths, has a wide range of applications, strong versatility, and a relatively ideal use effect.

Claims

1. A replacement structure for a carding spinning reel, characterized in that: It comprises a processing box (1), a transverse plate (2) is fixedly mounted on the top of one side of the processing box (1), guide blocks (4) are placed on both the front and rear sides of the transverse plate (2), and a support plate (5) is fixedly mounted on the bottom of the guide block (4); A guide opening (22) is provided on one side of the transverse plate (2), and the guide block (4) is positioned in the guide opening (22). A bidirectional screw (43) is placed in the middle of the guide opening (22), and the two groups of guide blocks (4) are fixed in the guide opening (22) by the bidirectional screw (43); A groove (3) is provided on one side of the lower surface of the horizontal plate (2) close to the guide opening (22), and an infrared sensor (31) and a processor (32) are fixedly installed in the groove (3); A limiting rod (63) is movably penetrated through the inner bottom of the support plate (5), a flange (62) is fixedly installed on the inner side of the limiting rod (63), and an electromagnet (64) is fixedly installed on one side of the flange (62); The outer end of the limiting rod (63) is fixedly mounted with a limiting cover (6), and a tension spring (61) is sleeved on one side of the limiting rod (63) close to the limiting cover (6), and the two ends of the tension spring (61) are respectively fixedly connected to the limiting cover (6) and the support plate (5).

2. A replacement structure for a carding spinning drum according to claim 1, characterized in that: Both sides of the bidirectional screw (43) are screwed to the guide block (4) on the same side through screw holes, both ends of the bidirectional screw (43) are rotatably connected to the cross plate (2) through bearings (41), and a rotating block (42) is fixedly installed in the middle of the bidirectional screw (43).

3. A replacement structure for a carding spinning drum according to claim 1, characterized in that: The data output end of the infrared sensor (31) is connected to the data input end of the processor (32), and the signal output end of the processor (32) is connected to the signal input end of the electromagnet (64).

4. A replacement structure for a carding spinning drum according to claim 1, characterized in that: An indicator sticker (23) is glued to one side of the upper surface of the horizontal plate (2) by glue, and guiding words are printed on the indicator sticker (23).

5. The replacement structure of the carding spinning drum according to claim 1 is characterized in that: A reinforcing rib (21) is fixedly installed at the connection between the transverse plate (2) and the processing box (1), and the reinforcing rib (21) is a triangular structure.

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