Zipper rope feeding machine
By designing a zipper rope loader that integrates workbench, material storage mechanism and conveying mechanism, the problems of inefficiency and complex equipment of traditional loading methods are solved, and the automated loading of zipper ropes is realized, which improves production efficiency and equipment maintenance efficiency.
Patent Information
- Application Number
- CN202421481317.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The traditional zipper rope loading method relies on manual operation, resulting in inefficiency, waste of materials and safety risks. The equipment design is complex, the installation and debugging are cumbersome, and the maintenance costs are high.
A zipper rope loader integrating a workbench, material storage mechanism and conveying mechanism is designed, and the disc mechanism and limiting mechanism are used to realize the automatic storage and conveying of the zipper rope, reducing manual intervention.
The fully automated loading process of zipper ropes is realized, which improves production efficiency, reduces manpower dependence, ensures the stability and order of materials, and reduces equipment maintenance costs.
Smart Images
Figure CN222833807U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of zipper production, in particular to a zipper rope feeding machine. Background Art
[0002] Zipper cord, usually refers to the fabric strip used to make a zipper, which is usually made of cotton, nylon, polyester or other materials and forms the main structure of the zipper.
[0003] In the current manufacturing industry, the integration and application of automation technology has become one of the key factors in improving production efficiency, reducing costs and enhancing corporate competitiveness. Especially in the field of textile accessories processing, such as zipper production, efficient and accurate material feeding process is crucial to maintaining the continuous operation of the assembly line and ensuring product quality. However, the traditional zipper rope feeding method usually relies on manual operation, which is not only time-consuming and labor-intensive, but also prone to material waste, low efficiency and operational safety hazards. During the manual feeding process, the sorting, positioning and transportation of zipper ropes often require multiple links, which not only increases the labor intensity, but also may affect the consistency of materials and the stability of transportation due to human factors, thereby limiting the improvement of overall production efficiency.
[0004] The utility model aims to improve the stability and efficiency of zipper cord feeding in zipper production. Utility Model Content
[0005] The purpose of the utility model is to improve the stability and efficiency of zipper cord feeding in zipper production. The utility model adopts the following technical solutions:
[0006] A zipper string feeding machine comprises a workbench, a material storage mechanism is installed on one side of the top of the workbench, and a conveying mechanism is installed on the other side of the top of the workbench;
[0007] The conveying mechanism is used to convey the zipper string;
[0008] The material storage mechanism includes a rotating mechanism and a supporting mechanism, and the supporting mechanism is used to support the bottom of the rotating mechanism;
[0009] The rotating mechanism includes a disc mechanism, and the disc mechanism is used to store the zipper string to be loaded first;
[0010] The disc mechanism comprises a first limiting mechanism, and the first limiting mechanism is used for fastening the zipper cord wound thereon.
[0011] In a zipper cord feeding machine as described above, the disc mechanism includes a disc, the first limiting mechanism includes a rod body, the rod body is installed at the center position of the top surface of the disc, a ring is installed on the top of the disc, and a plurality of limiting rods are fixedly connected to the side walls of the ring, the limiting rods are made of elastic metal, the disc is provided with a plurality of through slots, and one end of the limiting rod passes through the through slot and is arranged below the bottom of the disc.
[0012] A zipper rope feeding machine as described above, wherein the support mechanism includes a support rod, the top end of the support rod is fixedly connected to a top plate, a plurality of ball mechanisms are installed on the top surface of the top plate, the bottom end of the support rod is installed with a base, the support rod is rotatably connected to the base, and the base is fixedly connected to the workbench.
[0013] In the zipper cord feeding machine as described above, the ball mechanism includes a sleeve, a ball is sleeved inside the sleeve, and the ball is rollingly connected to the sleeve.
[0014] In the zipper cord feeding machine as described above, a slot is provided at the bottom of the disc, an insert block is arranged in the slot, the insert block is slidably connected to the slot, and the insert block is fixedly connected to the top plate.
[0015] As described above, a zipper rope feeding machine has second limiting mechanisms on both sides of the disc, and the second limiting mechanism includes a frame, a slider is slidably connected to the frame, a screw is sleeved in the slider, and the screw is threadedly connected to the slider, one end of the screw passes through the side wall of the frame and is arranged outside the frame, and the other end of the screw is arranged inside the side wall of the frame, the screw is rotatably connected to the frame, the top of the slider is fixedly connected to a limiting block, the side wall of the disc is provided with a groove, and both ends of the limiting block are arranged in the groove.
[0016] A zipper rope feeding machine as described above, the conveying mechanism includes a motor, the rotor of the motor is installed with a second rotating shaft, one side of the motor is rotatably connected to a connecting rod, one side of the connecting rod is rotatably connected to the first rotating shaft, the first rotating shaft is arranged above the second rotating shaft, the side wall of the connecting rod is fixedly connected to a tension spring, one end of the tension spring is fixedly connected to a connecting block, and the connecting block is fixedly connected to the workbench.
[0017] In the zipper string feeding machine as described above, a second guide ring is installed on one side of the motor.
[0018] In the zipper string feeding machine as described above, a first guide ring is installed on the top of the workbench.
[0019] In the above-mentioned zipper string feeding machine, the first rotating shaft is provided with a rubber ring, and the surface of the second rotating shaft is frosted.
[0020] Implementing the embodiments of the utility model has the following beneficial effects:
[0021] 1. In the utility model, by integrating the workbench, the material storage mechanism and the conveying mechanism into one, the fully automated operation of the zipper rope from storage to conveying is realized, which significantly improves the production efficiency, reduces the dependence on manpower, and makes the production process more continuous and efficient.
[0022] 2. In the utility model, the introduction of the first limiting mechanism effectively avoids the problem of the zipper rope being loose, tangled or falling off during the rotation and transportation process, ensures the neat arrangement of the rope and the continuity of transportation, and improves the quality of the finished product and the consistency of production.
[0023] In summary, the utility model solves the problems of the existing zipper rope feeding machine, such as complex design, cumbersome installation and debugging, high maintenance cost, and high technical requirements for operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 The utility model is a structural schematic diagram of a zipper rope feeding machine.
[0026] Figure 2 It is a structural schematic diagram of a material storage mechanism 2 of a zipper cord feeding machine of the utility model.
[0027] Figure 3 The utility model is a structural schematic diagram of a first limiting mechanism of a zipper rope feeding machine.
[0028] Figure 4 It is a schematic structural diagram of a zipper rope feeding machine of the utility model after the disc mechanism and the support mechanism 212 are installed.
[0029] Figure 5 The utility model is a structural schematic diagram of a disc mechanism of a zipper rope feeding machine.
[0030] Figure 6 It is a structural schematic diagram of another angle of a disc mechanism of a zipper rope feeding machine of the utility model.
[0031] Figure 7 The utility model is a structural schematic diagram of a supporting mechanism of a zipper rope feeding machine.
[0032] Figure 8 The utility model is a structural schematic diagram of a ball bearing mechanism of a zipper rope feeding machine.
[0033] Fig. 9 The utility model is a structural schematic diagram of a conveying mechanism of a zipper rope feeding machine. DETAILED DESCRIPTION
[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0035] like Figures 1 to 9 As shown, the utility model proposes a zipper string feeder, comprising a workbench 1, which serves as the basic structure of the entire feeder and provides a platform required for stable operation of the equipment. A storage mechanism 2 is installed on one side of the top of the workbench 1. The main function of the storage mechanism 2 is to store the zipper strings to be fed to ensure sufficient material supply during the production process. A conveying mechanism 3 is installed on the other side of the top of the workbench 1.
[0036] The conveying mechanism 3 is used to convey the zipper cord, specifically, to convey the zipper cord released from the storage mechanism to the next production or processing step.
[0037] The material storage mechanism 2 includes a rotating mechanism 21 and a supporting mechanism 212. The supporting mechanism 212 is used to support the bottom of the rotating mechanism 21, provide necessary support and stability to the bottom of the rotating mechanism, ensure smooth and no shaking during the rotation process, and improve the safety and accuracy of the operation.
[0038] The rotating mechanism 21 includes a disc mechanism 211, which is used to store the zipper strings to be loaded first. The disc mechanism 211 can rotate so that the stored zipper strings can be easily unfolded to facilitate the subsequent conveying process. By rotating, the continuous and smooth supply of zipper strings can be achieved.
[0039] The disc mechanism 211 includes a first limiting mechanism 2114, which is used to fasten the zipper rope wound thereon to prevent it from loosening or falling off during rotation or transportation, thereby ensuring the neatness and order of the rope and the continuity of the transportation process.
[0040] Further, as a preferred embodiment of the present invention but not limiting, the disk mechanism 211 includes a disk 2111, the first limiting mechanism 2114 includes a rod body 2112, the rod body 2112 is installed at the center of the top surface of the disk 2111, a ring 2113 is installed on the top of the disk 2111, a plurality of limiting rods 2115 are fixedly connected to the side wall of the ring 2113, the limiting rods 2115 are made of elastic metal, the disk 2111 is provided with a plurality of through slots 2116, one end of the limiting rod 2115 passes through the through slots 2116 and is arranged below the bottom of the disk 2111. The zipper cord is placed on the disk 2111 in a winding manner and stored in a winding manner, which saves space and is easy to manage. Specifically, the zipper cord is wound around the limiting rod 2115 of the first limiting mechanism 2114. By directly winding the zipper cord around the limiting rod 2115, the natural resilience of these elastic metal rods is utilized to provide continuous and moderate tension for the cord. This not only avoids the tangling chaos caused by the slackness of the cord, but also ensures that the cord can be smoothly and evenly extracted by the conveying mechanism during the feeding process, reducing the risk of knotting or jamming. The winding storage solution can save space in the working area, allowing more zipper cords to be stored in a limited space.
[0041] Further, as a preferred embodiment of the present utility model but not limiting, the support mechanism 212 includes a support rod 2122, the top of the support rod 2122 is fixedly connected to a top plate 2124, a plurality of ball mechanisms 2123 are installed on the top surface of the top plate 2124, a base 2121 is installed at the bottom of the support rod 2122, the support rod 2122 is rotatably connected to the base 2121, and the base 2121 is fixedly connected to the workbench 1. The ball mechanism 2123 includes a sleeve 2125, a ball 2126 is sleeved in the sleeve 2125, and the ball 2126 is rollingly connected to the sleeve 2125. The support mechanism 212 supports the rotating mechanism 21 and reduces the friction of the disc 2111 of the rotating mechanism 21 during rotation, so that the disc 2111 rotates more smoothly and quietly. Specifically, the disc 2111 is supported by the ball mechanism 2123, and the rolling contact of the ball 2126 in the sleeve 2125 replaces the sliding friction of the traditional fixed support point, which greatly reduces the friction of the rotating mechanism 21, especially the disc 2111 during rotation. This not only makes the disc rotate more easily and smoothly, but also significantly reduces the wear between components and prolongs the service life of the equipment.
[0042] Furthermore, as a preferred embodiment of the present utility model but not a limitation, a slot 2118 is provided at the bottom of the disc 2111, and an insert block 2127 is provided in the slot 2118, and the insert block 2127 is slidably connected to the slot 2118, and the insert block 2127 is fixedly connected to the top plate 2124. The use of the slot 2118 and the insert block 2127 together provides an additional fixing point for the disc 2111, ensuring the vertical stability of the disc during rotation and preventing deviation or shaking caused by external force or vibration. When the disc 2111 or the supporting structure needs to be maintained, the design of the insert block 2127 makes disassembly and reassembly easier and faster. This part can be adjusted or replaced alone without complicated tools or a large number of disassembly of other parts, which improves the maintenance efficiency and service life of the equipment.
[0043] Further, as a preferred embodiment of the present utility model but not a limitation, a second limiting mechanism 22 is provided on both sides of the disk 2111, and the second limiting mechanism 22 includes a frame 221, a slider 223 is slidably connected in the frame 221, a screw rod 224 is sleeved in the slider 223, the screw rod 224 is threadedly connected to the slider 223, one end of the screw rod 224 passes through the side wall of the frame 221 and is arranged outside the frame 221, and the other end of the screw rod 224 is arranged in the side wall of the frame 221, the screw rod 224 is rotatably connected to the frame 221, the top of the slider 223 is fixedly connected to the limiting block 222, the side wall of the disk 2111 is provided with a groove 2117, and both ends of the limiting block 222 are arranged in the groove 2117. Through the threaded connection between the slider 223 in the frame 221 and the screw rod 224, the fine adjustment of the position of the limiting block 222 is achieved. The operator can push the slider 223 to slide along the frame 221 by rotating the screw rod 224, and then adjust the distance between the limit block 222 and the side wall of the disk 2111, so that the limit block 222 can smoothly enter the groove 2117, thereby ensuring that no matter how the disk 2111 rotates, the limit block 222 can fit the side of the disk to prevent the disk 2111 from shifting.
[0044] Optionally, in some embodiments, both ends of the stop block 222 are rounded. The rounded corner design can reduce the stress concentration at the contact edge between the stop block and the side wall groove 2117 of the disk 2111, thereby reducing wear and tear under long-term use and extending the practical life.
[0045] Further, as a preferred embodiment of the present utility model but not limiting, the conveying mechanism 3 includes a motor 31, the rotor of the motor 31 is installed with a second rotating shaft 34, one side of the motor 31 is rotatably connected to a connecting rod 38, one side of the connecting rod 38 is rotatably connected to a first rotating shaft 33, the first rotating shaft 33 is arranged above the second rotating shaft 34, the side wall of the connecting rod 38 is fixedly connected to a tension spring 37, one end of the tension spring 37 is fixedly connected to a connecting block 36, and the connecting block 36 is fixedly connected to the workbench 1. The motor 31 serves as the power source of the entire conveying mechanism, and drives the second rotating shaft 34 to rotate through its rotor to provide an initial driving force for the system. The second rotating shaft 34 and the first rotating shaft 33 are used in conjunction to convey the zipper rope, specifically, the zipper rope is arranged between the second rotating shaft 34 and the first rotating shaft 33, the second rotating shaft 34 rotates to provide power, and the first rotating shaft 33 squeezes the zipper rope, thereby driving the zipper rope to be conveyed. The tension spring 37 provides tension to the connecting rod 38, so that the first rotating shaft 33 installed on the connecting rod 38 presses the second rotating shaft 34. Under the action of the motor 31 through the connecting rod 38 and the tension spring 37, the first rotating shaft 33 applies a certain pressure to the zipper rope, and forms an extrusion-type conveying together with the second rotating shaft 34, thereby increasing the friction between the rope and the rotating shaft, and ensuring the continuous and stable conveying of the rope even at high speed or load changes, and reducing slippage. Pulling up the connecting rod 38 can release the squeezing of the first rotating shaft 33 on the second rotating shaft 34, so that it is convenient for the staff to take out or adjust the zipper rope.
[0046] Further, as a preferred embodiment of the present invention but not limiting, a second guide ring 32 is installed on one side of the motor 31. A first guide ring 11 is installed on the top of the workbench 1. Installed on one side of the motor 31, the main function is to provide a precise guide path for the zipper cord, so that the zipper cord can accurately enter between the second rotating shaft 34 and the first rotating shaft 33. The first guide ring 11 and the second guide ring 32 form a relay to guide the zipper cord into the second guide ring 32.
[0047] Further, as a preferred embodiment of the present invention but not a limitation, the outer cover of the first rotating shaft 33 is provided with a rubber ring 35, and the surface of the second rotating shaft 34 is frosted. The use of the rubber ring 35 increases the friction coefficient between the first rotating shaft and the zipper rope, and can effectively prevent the rope from slipping even at high speed or load changes, ensuring the continuity and stability of the conveying process. The rubber material is relatively soft, which can reduce the wear or damage to the rope caused by direct metal contact. Especially for zipper ropes of thinner or fragile materials, the frosted surface of the second rotating shaft 34 can provide better grip than the smooth surface. When the zipper rope contacts it, it can effectively avoid sliding, ensuring the accurate position and control of the rope during the conveying process.
[0048] The implementation method of the first embodiment is as follows:
[0049] A zipper string feeder includes a workbench 1, which serves as the basic structure of the entire feeder and provides a platform required for stable operation of the equipment. A storage mechanism 2 is installed on one side of the top of the workbench 1. The main function of the storage mechanism 2 is to store the zipper strings to be fed to ensure sufficient material supply during the production process. A conveying mechanism 3 is installed on the other side of the top of the workbench 1.
[0050] The conveying mechanism 3 is used to convey the zipper cord, specifically, to convey the zipper cord released from the storage mechanism to the next production or processing step.
[0051] The material storage mechanism 2 includes a rotating mechanism 21 and a supporting mechanism 212. The supporting mechanism 212 is used to support the bottom of the rotating mechanism 21, provide necessary support and stability to the bottom of the rotating mechanism, ensure smooth and no shaking during the rotation process, and improve the safety and accuracy of the operation.
[0052] The rotating mechanism 21 includes a disc mechanism 211, which is used to store the zipper strings to be loaded first. The disc mechanism 211 can rotate so that the stored zipper strings can be easily unfolded to facilitate the subsequent conveying process. By rotating, the continuous and smooth supply of zipper strings can be achieved.
[0053] The disc mechanism 211 includes a first limiting mechanism 2114, which is used to fasten the zipper rope wound thereon to prevent it from loosening or falling off during rotation or transportation, thereby ensuring the neatness and order of the rope and the continuity of the transportation process.
[0054] The disk mechanism 211 includes a disk 2111, and the first limiting mechanism 2114 includes a rod body 2112. The rod body 2112 is installed at the center of the top surface of the disk 2111. A ring 2113 is installed on the top of the disk 2111. The side wall of the ring 2113 is fixedly connected with a plurality of limiting rods 2115. The limiting rods 2115 are made of elastic metal. The disk 2111 is provided with a plurality of through slots 2116. One end of the limiting rod 2115 passes through the through slots 2116 and is arranged below the bottom of the disk 2111. The zipper cord is placed on the disk 2111 in a winding manner and stored in a winding manner, which saves space and is easy to manage. Specifically, the zipper cord is wound around the limiting rod 2115 of the first limiting mechanism 2114. By directly winding the zipper cord around the limiting rod 2115, the natural resilience of these elastic metal rods is utilized to provide continuous and moderate tension for the cord. This not only avoids the tangling and chaos caused by the rope being loose, but also ensures that the rope can be smoothly and evenly extracted by the conveying mechanism during the feeding process, reducing the risk of knotting or jamming. The winding storage solution can save space in the working area, allowing more zipper ropes to be stored in a limited space.
[0055] The support mechanism 212 includes a support rod 2122, the top end of the support rod 2122 is fixedly connected to a top plate 2124, a plurality of ball mechanisms 2123 are installed on the top surface of the top plate 2124, a base 2121 is installed at the bottom end of the support rod 2122, the support rod 2122 is rotatably connected to the base 2121, and the base 2121 is fixedly connected to the workbench 1. The ball mechanism 2123 includes a sleeve 2125, a ball 2126 is sleeved in the sleeve 2125, and the ball 2126 is rollingly connected to the sleeve 2125. The support mechanism 212 supports the rotating mechanism 21 and reduces the friction of the disc 2111 of the rotating mechanism 21 during rotation, so that the disc 2111 rotates more smoothly and quietly. Specifically, the disc 2111 is supported by the ball mechanism 2123, and the rolling contact of the ball 2126 in the sleeve 2125 replaces the sliding friction of the traditional fixed support point, which greatly reduces the friction of the rotating mechanism 21, especially the disc 2111 during rotation. This not only makes the disc rotate more easily and smoothly, but also significantly reduces the wear between components and prolongs the service life of the equipment.
[0056] A slot 2118 is provided at the bottom of the disc 2111, and an insert block 2127 is provided in the slot 2118. The insert block 2127 is slidably connected to the slot 2118, and the insert block 2127 is fixedly connected to the top plate 2124. The use of the slot 2118 and the insert block 2127 together provides an additional fixing point for the disc 2111, ensuring the vertical stability of the disc during rotation and preventing deviation or shaking caused by external force or vibration. When the disc 2111 or the supporting structure needs to be maintained, the design of the insert block 2127 makes disassembly and reassembly easier and faster. This part can be adjusted or replaced alone without complicated tools or extensive disassembly of other parts, which improves the maintenance efficiency and service life of the equipment.
[0057] The conveying mechanism 3 includes a motor 31, the rotor of the motor 31 is equipped with a second rotating shaft 34, one side of the motor 31 is rotatably connected to a connecting rod 38, one side of the connecting rod 38 is rotatably connected to a first rotating shaft 33, the first rotating shaft 33 is arranged above the second rotating shaft 34, the side wall of the connecting rod 38 is fixedly connected to a tension spring 37, one end of the tension spring 37 is fixedly connected to a connecting block 36, and the connecting block 36 is fixedly connected to the workbench 1. The motor 31 serves as the power source of the entire conveying mechanism, and drives the second rotating shaft 34 to rotate through its rotor to provide the initial driving force for the system. The second rotating shaft 34 and the first rotating shaft 33 are used in conjunction to convey the zipper rope, specifically, the zipper rope is arranged between the second rotating shaft 34 and the first rotating shaft 33, the second rotating shaft 34 rotates to provide power, and the first rotating shaft 33 squeezes the zipper rope, thereby driving the zipper rope to be conveyed. The tension spring 37 provides tension to the connecting rod 38, so that the first rotating shaft 33 installed on the connecting rod 38 presses the second rotating shaft 34. Under the action of the motor 31 through the connecting rod 38 and the tension spring 37, the first rotating shaft 33 applies a certain pressure to the zipper rope, and forms an extrusion-type conveying together with the second rotating shaft 34, thereby increasing the friction between the rope and the rotating shaft, and ensuring the continuous and stable conveying of the rope even at high speed or load changes, and reducing slippage. Pulling up the connecting rod 38 can release the squeezing of the first rotating shaft 33 on the second rotating shaft 34, so that it is convenient for the staff to take out or adjust the zipper rope.
[0058] A second guide ring 32 is installed on one side of the motor 31. A first guide ring 11 is installed on the top of the workbench 1. Installed on one side of the motor 31, the main function is to provide a precise guide path for the zipper cord, so that the zipper cord can accurately enter between the second rotating shaft 34 and the first rotating shaft 33. The first guide ring 11 and the second guide ring 32 form a relay to guide the zipper cord into the second guide ring 32.
[0059] The outer cover of the first rotating shaft 33 is provided with a rubber ring 35, and the surface of the second rotating shaft 34 is frosted. The use of the rubber ring 35 increases the friction coefficient between the first rotating shaft and the zipper rope, and can effectively prevent the rope from slipping even at high speed or load changes, ensuring the continuity and stability of the conveying process. The rubber material is relatively soft, which can reduce the wear or damage to the rope caused by direct metal contact. Especially for zipper ropes of thinner or fragile materials, the frosted surface of the second rotating shaft 34 can provide better grip than the smooth surface. When the zipper rope contacts it, it can effectively avoid sliding, ensuring the accurate position and control of the rope during the conveying process.
[0060] The implementation method of the second embodiment is as follows:
[0061] The difference between the second embodiment and the first embodiment is that the second limiting mechanism 22 is provided on both sides of the disk 2111, and the second limiting mechanism 22 includes a frame 221, a slider 223 is slidably connected in the frame 221, a screw rod 224 is sleeved in the slider 223, the screw rod 224 is threadedly connected to the slider 223, one end of the screw rod 224 passes through the side wall of the frame 221 and is arranged outside the frame 221, and the other end of the screw rod 224 is arranged in the side wall of the frame 221, the screw rod 224 is rotatably connected to the frame 221, the top of the slider 223 is fixedly connected to the limiting block 222, the side wall of the disk 2111 is provided with a groove 2117, and both ends of the limiting block 222 are arranged in the groove 2117. The fine adjustment of the position of the limiting block 222 is achieved through the threaded connection between the slider 223 in the frame 221 and the screw rod 224. The operator can push the slider 223 to slide along the frame 221 by rotating the screw rod 224, and then adjust the distance between the limit block 222 and the side wall of the disk 2111, so that the limit block 222 can smoothly enter the groove 2117, thereby ensuring that no matter how the disk 2111 rotates, the limit block 222 can fit the side of the disk to prevent the disk 2111 from shifting.
[0062] Both ends of the stop block 222 are rounded. The rounded corner design can reduce the stress concentration at the contact edge between the stop block and the side wall groove 2117 of the disk 2111, thereby reducing wear and tear under long-term use and extending the practical life.
[0063] In summary, the utility model solves the problems of the existing zipper rope feeding machine, such as complex design, cumbersome installation and debugging, high maintenance cost, and high technical requirements for operators.
[0064] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0065] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.
Claims
1. A zipper cord feeding machine, characterized in that: It comprises a workbench (1), a material storage mechanism (2) is installed on one side of the top of the workbench (1), and a conveying mechanism (3) is installed on the other side of the top of the workbench (1); The conveying mechanism (3) is used to convey the zipper string; The material storage mechanism (2) comprises a rotating mechanism (21) and a supporting mechanism (212), wherein the supporting mechanism (212) is used to support the bottom of the rotating mechanism (21); The rotating mechanism (21) comprises a disc mechanism (211), and the disc mechanism (211) is used to store the zipper string to be loaded first; The disc mechanism (211) comprises a first limiting mechanism (2114), wherein the first limiting mechanism (2114) is used to fasten a zipper string wound around it.
2. A zipper cord feeding machine according to claim 1, characterized in that: The disk mechanism (211) comprises a disk (2111); the first limiting mechanism (2114) comprises a rod body (2112); the rod body (2112) is mounted at the center of the top surface of the disk (2111); a ring (2113) is mounted on the top of the disk (2111); a plurality of limiting rods (2115) are fixedly connected to the side wall of the ring (2113); the limiting rods (2115) are made of elastic metal; the disk (2111) is provided with a plurality of through slots (2116); one end of the limiting rod (2115) passes through the through slot (2116) and is arranged below the bottom of the disk (2111).
3. The zipper string feeding machine according to claim 1, characterized in that: The support mechanism (212) comprises a support rod (2122), the top end of the support rod (2122) being fixedly connected to a top plate (2124), a plurality of ball mechanisms (2123) being installed on the top surface of the top plate (2124), a base (2121) being installed at the bottom end of the support rod (2122), the support rod (2122) being rotatably connected to the base (2121), and the base (2121) being fixedly connected to the workbench (1).
4. A zipper cord feeding machine according to claim 3, characterized in that: The ball mechanism (2123) comprises a sleeve (2125), a ball (2126) is sleeved inside the sleeve (2125), and the ball (2126) is rollingly connected to the sleeve (2125).
5. The zipper string feeding machine according to claim 2, characterized in that: A slot (2118) is provided at the bottom of the circular disc (2111), an insert block (2127) is arranged in the slot (2118), the insert block (2127) is slidably connected to the slot (2118), and the insert block (2127) is fixedly connected to the top plate (2124).
6. The zipper string feeding machine according to claim 2, characterized in that: A second limiting mechanism (22) is provided on both sides of the disk (2111). The second limiting mechanism (22) comprises a frame (221). A slider (223) is slidably connected inside the frame (221). A screw rod (224) is sleeved inside the slider (223). The screw rod (224) is threadedly connected to the slider (223). One end of the screw rod (224) passes through a side wall of the frame (221) and is arranged outside the frame (221). The other end of the screw rod (224) is arranged inside the side wall of the frame (221). The screw rod (224) is rotatably connected to the frame (221). The top of the slider (223) is fixedly connected to a limiting block (222). A groove (2117) is provided on the side wall of the disk (2111). Both ends of the limiting block (222) are arranged in the groove (2117).
7. The zipper string feeding machine according to claim 1, characterized in that: The conveying mechanism (3) comprises a motor (31), a rotor of the motor (31) is mounted with a second rotating shaft (34), one side of the motor (31) is rotatably connected to a connecting rod (38), one side of the connecting rod (38) is rotatably connected to a first rotating shaft (33), the first rotating shaft (33) is arranged above the second rotating shaft (34), a side wall of the connecting rod (38) is fixedly connected to a tension spring (37), one end of the tension spring (37) is fixedly connected to a connecting block (36), and the connecting block (36) is fixedly connected to the workbench (1).
8. The zipper string feeding machine according to claim 7, characterized in that: A second guide ring (32) is installed on one side of the motor (31).
9. The zipper string feeding machine according to claim 1, characterized in that: A first guide ring (11) is installed on the top of the workbench (1).
10. The zipper string feeding machine according to claim 7, characterized in that: The outer cover of the first rotating shaft (33) is provided with a rubber ring (35), and the surface of the second rotating shaft (34) is frosted.