Twisting machine for fabric production
By introducing a reminder mechanism into the twisting machine, which utilizes the spring compression and switch closure triggered by the change in the thickness of the pay-off roller, timely reminders are provided when the pay-off is about to run out. This solves the problem of the lack of reminders in existing twisting machines and ensures the continuity and quality of fabric production.
Patent Information
- Application Number
- CN202423154510.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing twisting machines used in fabric production lack effective warning mechanisms when the pay-off roller is almost finished paying off, which prevents workers from replacing the pay-off roller in time and leads to yarn shortages.
A reminder mechanism was designed, including a sleeve, a moving rod, a rotating rod, a spring, a switch, a moving block, and a battery. The spring is compressed by the change in the thickness of the wire on the pay-off roller, which drives the moving rod to extend and press the switch, forming a closed circuit. The indicator light turns on to remind the user to replace the pay-off roller.
It provides timely reminders when the thread is about to run out, avoiding thread waste and ensuring the continuity and quality of the twisting process.
Smart Images
Figure CN223510066U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a twisting frame field especially relates to a twisting frame for fabric production. BACKGROUND
[0002] Fabric refers to the textile product for making clothing, home textile, decoration and the like. The types of fabric are various, which can be classified according to different standards. The main function of the twisting frame is to process two or more yarns into a thicker and stronger thread through twisting, which is beneficial to the quality of the subsequent formed fabric.
[0003] However, in the process of using the existing twisting frame for fabric production, when the yarn on the yarn feeding roller is about to run out, the staff cannot replace the yarn feeding roller in time due to the lack of effective prompting measures, resulting in a shortage of yarn and the twisting of the thread being scrapped.
[0004] To solve the above problems, a twisting frame for fabric production is provided in the present application. SUMMARY
[0005] (I) Utility model purpose
[0006] To solve the technical problems in the background art, the utility model provides a twisting frame for fabric production. The utility model is prompted when the thread is about to run out, and the staff is prompted to replace it.
[0007] (II) Technical scheme
[0008] To solve the above problems, the utility model provides a twisting frame for fabric production, which comprises a frame, a winding mechanism and a twisting spindle arranged in the frame. A support plate is fixedly installed in the frame. A guide plate is fixedly installed on the support plate.
[0009] A yarn feeding roller is rotatably arranged on the support plate. A prompting mechanism is arranged on the guide plate to abut against the middle part of the yarn feeding roller and prompt the staff.
[0010] Preferably, the prompting mechanism comprises a sleeve, a moving rod, a rotating rod, a spring, a switch, a moving block and a battery. One end of the sleeve is fixedly connected with the guide plate. One end of the moving rod is slidably inserted into the sleeve and connected with the guide plate through the spring. The other end of the moving rod is rotatably connected with the rotating rod through a rotating shaft. The rotating rod is fixedly installed on the outer periphery of the moving rod. A sliding opening is formed in the sleeve for the sliding of the moving block. The switch is installed on the outer periphery of the sleeve. The switch, the battery and the prompt light are connected in series through a wire.
[0011] Preferably, a glass sleeve is fixedly sleeved on the rotating rod.
[0012] Preferably, the conductor plate has an opening for the wire to pass through.
[0013] Preferably, a rod is slidably sleeved at the center opening of the feeding roller, and a base is fixedly installed at the bottom of the rod. The base is rotatably connected to the support plate via a rotating shaft.
[0014] Preferably, the chassis is rotatably fitted with ball bearings that are in rolling connection with the wire feeding roller.
[0015] The above-mentioned technical solution of this utility model has the following beneficial technical effects:
[0016] When there is thread on the pay-off roller, the rotating rod and the thread on the pay-off roller act as a barrier, which in turn compresses the spring. At this time, the switch and the moving block are not in contact. As the thread on the pay-off roller gradually loosens, the thickness of the thread on the pay-off roller decreases. Under the action of the spring's restoring force, the moving rod is driven to continuously extend out of the sleeve until the moving block presses the switch. Then, the indicator light, battery, and switch form a closed circuit to turn on the indicator light, thereby achieving the purpose of reminding the user when the thread is about to run out, so that it can be replaced. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a twisting machine for fabric production proposed in this utility model.
[0018] Figure 2 This is a top sectional view of a twisting machine for fabric production according to the present invention.
[0019] Figure 3 This is a side sectional view of the unwinding reel in a twisting machine for fabric production, as proposed in this utility model.
[0020] Figure 4 This is a side view of the sleeve structure of a twisting machine for fabric production proposed in this utility model.
[0021] Figure 5 This utility model provides a circuit diagram for turning on the indicator light in a twisting machine used for fabric production.
[0022] Reference numerals: 1. Frame; 2. Winding mechanism; 3. Twisting spindle; 4. Support plate; 5. Guide plate; 51. Through-hole; 6. Pay-off roller; 7. Reminder mechanism; 71. Sleeve; 711. Slide; 72. Moving rod; 73. Rotating rod; 74. Spring; 75. Switch; 76. Moving block; 77. Battery; 78. Indicator light; 8. Insertion rod; 9. Chassis. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0024] like Figures 1-5 As shown, the present invention proposes a twisting machine for fabric production, including a frame 1, a winding mechanism 2 and a twisting spindle 3 disposed inside the frame 1, a support plate 4 fixedly installed inside the frame 1, a guide plate 5 fixedly installed on the support plate 4, and a through opening 51 for thread to pass through the guide plate 5.
[0025] A wire feeding roller 6 is rotatably mounted on the support plate 4. A twisting spindle 3 is used to twist the wire released from the wire feeding roller 6. A winding mechanism 2 winds up the twisted wire. A reminder mechanism 7 is provided on the guide plate 5 to press against the middle of the wire feeding roller 6 to provide a reminder.
[0026] Specifically, the reminder mechanism 7 includes a sleeve 71, a moving rod 72, a rotating rod 73, a spring 74, a switch 75, a moving block 76, and a battery 77. One end of the sleeve 71 is fixedly connected to the lead plate 5. One end of the moving rod 72 slides into the inside of the sleeve 71 and is connected to the lead plate 5 through the spring 74. The other end of the moving rod 72 is rotatably connected to the rotating rod 73 through a rotating shaft. The rotating rod 73 is fixedly installed on the outer periphery of the moving rod 72. The sleeve 71 has a sliding opening 711 for the moving block 76 to slide. The switch 75 is installed on the outer periphery of the sleeve 71. The switch 75, the battery 77, and the indicator light 78 are connected in series through wires.
[0027] It should be noted that battery 77 is a switch that turns on when pressed and turns off when released.
[0028] Furthermore, a glass sleeve is fixedly fitted onto the rotating rod 73.
[0029] It should be noted that the glass sleeve is used to increase the smoothness of the movement of the wire in contact with the glass sleeve.
[0030] In order to limit the position of the wire feeding roller 6, a plug rod 8 is slidably sleeved at the center opening of the wire feeding roller 6, and a base plate 9 is fixedly installed at the bottom of the plug rod 8. The base plate 9 is rotatably connected to the support plate 4 through a rotating shaft.
[0031] By moving the wire feeding roller 6 upward, the wire feeding roller 6 is separated from the insertion rod 8.
[0032] In an optional embodiment, to increase the smoothness of the rotation of the pay-off roller 6, a ball bearing that is rotatably connected to the pay-off roller 6 is rotatably sleeved on the chassis 9.
[0033] In this invention, when there is thread on the pay-off roller 6, the rotating rod 73 and the thread on the pay-off roller 6 act as abutments, thereby compressing the spring 74. At this time, the switch 75 and the moving block 76 are not in contact. As the thread on the pay-off roller 6 gradually loosens, the thickness of the thread on the pay-off roller 6 decreases. Under the action of the restoring force of the spring 74, the moving rod 72 is driven to continuously extend out of the sleeve 71 until the moving block 76 presses the switch 75. Then, the indicator light 78, the battery 77, and the switch 75 form a closed circuit to turn on the indicator light 78, thereby achieving the reminder function, reminding the user when the thread is about to run out so that it can be replaced.
[0034] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.
Claims
1. A twisting machine for fabric production, comprising a frame (1) and a winding mechanism (2) and a twisting spindle (3) disposed inside the frame (1), characterized in that: A support plate (4) is fixedly installed inside the frame (1), and a guide plate (5) is fixedly installed on the support plate (4). The support plate (4) is rotatably provided with a wire feeding roller (6), and the guide plate (5) is provided with a reminder mechanism (7) for pressing against the middle of the wire feeding roller (6) to provide a reminder.
2. The twisting machine for fabric production according to claim 1, characterized in that, The reminder mechanism (7) includes a sleeve (71), a moving rod (72), a rotating rod (73), a spring (74), a switch (75), a moving block (76), and a battery (77). One end of the sleeve (71) is fixedly connected to the wire plate (5). One end of the moving rod (72) slides into the inside of the sleeve (71) and is connected to the wire plate (5) through the spring (74). The other end of the moving rod (72) is rotatably connected to the rotating rod (73) through a rotating shaft. The rotating rod (73) is fixedly installed on the outer periphery of the moving rod (72). The sleeve (71) has a sliding opening (711) for the moving block (76) to slide. The switch (75) is installed on the outer periphery of the sleeve (71). The switch (75), the battery (77), and the indicator light (78) are connected in series by wires.
3. A twisting machine for fabric production according to claim 2, characterized in that, A glass sleeve is fixedly fitted onto the rotating rod (73).
4. A twisting machine for fabric production according to claim 3, characterized in that, The conductor plate (5) has an opening (51) for the wire to pass through.
5. A twisting machine for fabric production according to any one of claims 1-4, characterized in that, A rod (8) is slidably sleeved at the center opening of the wire feeding roller (6), and a base plate (9) is fixedly installed at the bottom of the rod (8). The base plate (9) is rotatably connected to the support plate (4) through a rotating shaft.
6. A twisting machine for fabric production according to claim 5, characterized in that, The chassis (9) is rotatably fitted with ball bearings that are in rolling connection with the wire feeding roller (6).