Hydraulic dropper corrector
By combining the design of the hydraulic stop-menstrual pad corrector, the problem of bending deformation caused by prolonged movement of the stop-menstrual pad is solved, achieving a highly efficient and precise correction effect, and the correction force can be adjusted as needed.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- JIHUA 3542 TEXTILE CO LTD
- Filing Date
- 2024-12-11
- Publication Date
- 2026-06-12
AI Technical Summary
The existing stop warp strips are slightly bent and deformed due to prolonged movement on the loom, which affects the reed threading process. Furthermore, the existing correction methods are inefficient and cannot effectively adjust the correction force.
The hydraulic stop-warp straightener uses a combination of components such as a straightening groove, hydraulic push rod, push plate, guide groove, guide rod, sliding roller, adjusting groove, adjusting screw, threaded plate, directional groove, directional rod, adjusting rod, and adjusting ring to achieve high-precision straightening and force adjustment.
It achieves efficient and precise menopausal correction, maintains high-precision correction effect even after long-term use, and allows manual adjustment of correction force.
Smart Images
Figure CN122184155A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of textile technology, specifically a hydraulic stop-warp straightener. Background Technology
[0002] The stop piece is a component of the automatic stop device for warp yarn breakage on a loom. It is made of thin steel sheet with small holes through which the warp yarn passes. When the warp yarn breaks, the stop piece falls due to the loss of support from the warp yarn, and the loom stops automatically through electromagnetic or lever action.
[0003] With the rapid development of textile technology, the requirements for textile components have also increased. However, due to their prolonged movement on the loom, some existing warp drop pieces tend to bend and deform slightly, significantly impacting subsequent reed threading processes. Current methods for correcting warp drop pieces rely solely on manual correction, which is inefficient, ineffective, and fails to effectively adjust the correction force. Summary of the Invention
[0004] To overcome the shortcomings of the prior art, the present invention aims to provide a hydraulic menopause correction device that can complete the correction of menopause with high quality and efficiency, and can effectively adjust the correction force.
[0005] To achieve the above-mentioned objectives, the hydraulic stop-motion correction device of the present invention has a correction groove on the top of the correction plate. A slide rail is fixedly connected to the inner surface of the bottom of the correction groove. A stop-motion piece body is disposed in the correction groove and located on the inner surface of the slide rail. A hydraulic push rod is disposed in the correction groove and located on the left side of the stop-motion piece body. A push plate is fixedly connected to the telescopic end on the right side of the hydraulic push rod. A guide groove is disposed on the inner surface of the back of the correction groove and located on the left side of the push plate. The left side of the push plate is slidably connected to the inner surface of the guide groove via a guide rod. An auxiliary roller is disposed on the inner surface of the bottom of the slide rail. A guide groove is disposed on the left side of the correction plate and located on the left side of the correction groove. The adjustment groove has a mounting bearing fixedly connected to its inner surface via a connecting rod. An adjustment screw is fixedly connected to the inner surface of the mounting bearing. A threaded plate located on the right side of the mounting bearing is threadedly connected to the outer surface of the adjustment screw. Two directional grooves are opened on the inner surface of the back of the adjustment groove, located on both sides of the adjustment screw. The top and bottom of the threaded plate are slidably connected to the inner surface of the directional groove via directional rods. An adjustment rod is fixedly connected to the right side of the threaded plate. The right end of the adjustment rod passes through the inner surface of the left side of the correction groove and is fixedly connected to the left side of the hydraulic push rod. An adjustment ring is fixedly connected to the left end of the adjustment screw via a connecting rod.
[0006] Furthermore, the same positioning screw is rotatably connected to the inner surfaces of the top and bottom of the adjustment groove via positioning bearing seats. Two symmetrical threaded blocks are threadedly connected to the outer surface of the positioning screw, with the internal threads of the two threaded blocks in opposite directions. A limiting groove located to the right of the positioning screw is opened on the inner surface of the back of the adjustment groove. The right side of the threaded block is slidably connected to the inner surface of the limiting groove via a limiting rod. Two clamping positioning plates located on both sides of the adjustment ring are fixedly connected to the front of the two threaded blocks. Clamping grooves are opened on the side of the two clamping positioning plates that are close to each other. A positioning knob is fixedly connected to the top of the positioning screw through the upper surface of the straightening plate.
[0007] Furthermore, the left side of the clamping groove is arc-shaped, with the curvature of the left side of the clamping groove between 30 and 60 degrees.
[0008] Furthermore, the number of the sliding rollers is no less than five, and the sliding rollers are arranged in a rectangular array.
[0009] Furthermore, the inner surface of the adjusting ring is provided with anti-slip texture, and the outer surface of the adjusting ring is provided with anti-slip pad.
[0010] Furthermore, the distance between the inner surfaces of the front and back sides of the correction groove gradually decreases from left to right.
[0011] Compared with the prior art, the present invention has the following advantages: 1. Start the hydraulic push rod to move the push plate to the right. The push plate moves to the right and squeezes the stop-warp piece body 4 to the right. The stop-warp piece body moves to the right and is squeezed by the inner surfaces of the front and back of the straightening groove. In turn, the straightening groove squeezes the stop-warp piece body to achieve the effect of straightening the stop-warp piece body.
[0012] 2. After prolonged use, when straightening the stop-warp piece body, the hydraulic push rod cannot push the stop-warp piece body to the designated position, and all surfaces of the stop-warp piece body cannot be squeezed by the straightening groove. The adjusting ring can be manually rotated to rotate the adjusting screw. The rotation of the adjusting screw causes the threaded plate to move to the right under the limit of the directional rod. The movement of the threaded plate to the right pulls the adjusting rod to the right. The movement of the adjusting rod can squeeze the hydraulic push rod to the right. Then, through the thread transmission, the left and right positions of the hydraulic push rod are adjusted with high precision to achieve the effect of continuing to straighten the stop-warp piece body with high precision. Attached Figure Description
[0013] To make the content of this invention easier to understand, the invention will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein: Figure 1 This is a frontal view of the internal structure of the present invention.
[0014] Figure 2 yes Figure 1A schematic diagram of the internal structure of the slide rail.
[0015] Figure 3 yes Figure 1 Enlarged view of point A in the image.
[0016] Figure 4 yes Figure 1 A schematic diagram of the left-side structure of the corrective plate.
[0017] Figure 5 yes Figure 1 A top view of the corrective groove structure.
[0018] In the diagram: 1. Correcting plate; 2. Correcting groove; 3. Slide rail; 4. Stop plate body; 5. Hydraulic push rod; 6. Push plate; 7. Guide groove; 8. Guide rod; 9. Auxiliary roller; 10. Adjusting groove; 11. Adjusting screw; 12. Threaded plate; 13. Orientation groove; 14. Orientation rod; 15. Adjusting rod; 16. Adjusting ring; 17. Positioning bearing seat; 18. Positioning screw; 19. Threaded block; 20. Limiting groove; 21. Limiting rod; 22. Clamping positioning plate; 23. Clamping groove; 24. Mounting bearing; 25. Positioning knob. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of protection of this invention.
[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the top of the correction plate 1 of the hydraulic stop-women correction device of the present invention is provided with a correction groove 2. The distance between the inner surfaces of the front and back of the correction groove 2 gradually decreases from left to right. A slide rail 3 is fixedly connected to the inner surface of the bottom of the correction groove 2. The stop-women body 4 is disposed in the correction groove 2 and located on the inner surface of the slide rail 3. A hydraulic push rod 5 is disposed in the correction groove 2 and located on the left side of the stop-women body 4. A push plate 6 is fixedly connected to the telescopic end on the right side of the hydraulic push rod 5. A guide groove 7 is provided on the inner surface of the back of the correction groove 2 and located on the left side of the push plate 6. The left side of the push plate 6 is slidably connected to the inner surface of the guide groove 7 through a guide rod 8. A sliding roller 9 is disposed on the inner surface of the bottom of the slide rail 3. The number of sliding rollers 9 is not less than five and the sliding rollers 9 are arranged in a rectangular array. The left side of the correction plate 1 is located on the inner surface of the slide rail 3. An adjustment groove 10 is provided on the left side of the correction groove 2. A mounting bearing 24 is fixedly connected to the inner surface of the adjustment groove 10 via a connecting rod. An adjustment screw 11 is fixedly connected to the inner surface of the mounting bearing 24. A threaded plate 12 located on the right side of the mounting bearing 24 is threadedly connected to the outer surface of the adjustment screw 11. Two directional grooves 13 are provided on the inner surface of the back of the adjustment groove 10, located on both sides of the adjustment screw 11. The top and bottom of the threaded plate 12 are slidably connected to the inner surface of the directional groove 13 via directional rods 14. An adjustment rod 15 is fixedly connected to the right side of the threaded plate 12. The right end of the adjustment rod 15 passes through the inner surface of the left side of the correction groove 2 and is fixedly connected to the left side of the hydraulic push rod 5. An adjustment ring 16 is fixedly connected to the left end of the adjustment screw 11 via a connecting rod.
[0021] Furthermore, the same positioning screw 18 is rotatably connected to the inner surfaces of the top and bottom of the adjustment groove 10 via the positioning bearing seat 17. Two symmetrical threaded blocks 19 are threadedly connected to the outer surface of the positioning screw 18. The internal threads of the two threaded blocks 19 are in opposite directions. A limiting groove 20 located to the right of the positioning screw 18 is opened on the inner surface of the back of the adjustment groove 10. The right side of the threaded block 19 is slidably connected to the inner surface of the limiting groove 20 via the limiting rod 21. Two clamping positioning plates 22 located on both sides of the adjustment ring 16 are fixedly connected to the front of the two threaded blocks 19. A clamping groove 23 is opened on the side of the two clamping positioning plates 22 that are close to each other. The left side of the clamping groove 23 is arc-shaped, and the curvature of the left side of the clamping groove 23 is between 30 and 60 degrees. The top of the positioning screw 18 is fixedly connected to the positioning knob 25 through the upper surface of the correction plate 1.
[0022] The working principle of this invention is as follows: The hydraulic push rod 5 is activated to move the push plate 6 to the right. The push plate 6 moves to the right and squeezes the stop-warp piece body 4 to move to the right. The stop-warp piece body 4 is squeezed by the inner surfaces of the front and back of the straightening groove 2, and then squeezed by the straightening groove 2 to achieve the effect of straightening the stop-warp piece body 4.
[0023] After prolonged use, when straightening the stop-warp piece body 4, the hydraulic push rod 5 cannot push the stop-warp piece body 4 to the designated position, and all surfaces of the stop-warp piece body 4 cannot be squeezed by the straightening groove 2. The adjusting ring 16 can be manually rotated to rotate the adjusting screw 11. The rotation of the adjusting screw 11 causes the threaded plate 12 to move to the right under the limit of the directional rod 14. The movement of the threaded plate 12 to the right pulls the adjusting rod 15 to move to the right. The movement of the adjusting rod 15 can squeeze the hydraulic push rod 5 to move to the right, and then through the threaded transmission... The high-precision adjustment of the hydraulic push rod 5 can achieve the effect of continuing high-precision correction of the stop-warp plate body 4. The positioning knob 25 controls the rotation of the positioning screw 18. The rotation of the positioning screw 18 can cause the two threaded blocks 19 with opposite internal thread directions to move towards each other under the limit of the limiting rod 21. The movement of the two threaded blocks 19 towards each other causes the two clamping positioning plates 22 to move towards the adjusting ring 16, thereby completing the clamping and positioning of the adjusting ring 16 and effectively fixing the adjusting ring 16.
[0024] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.
Claims
1. A hydraulic stop-wave correction device, characterized in that: The top of the correction plate (1) of the hydraulic stop-women correction device is provided with a correction groove (2). A slide rail (3) is fixedly connected to the inner surface of the bottom of the correction groove (2). The stop-women body (4) is provided in the correction groove (2) and located on the inner surface of the slide rail (3). A hydraulic push rod (5) is provided in the correction groove (2) and located on the left side of the stop-women body (4). A push plate (6) is fixedly connected to the telescopic end on the right side of the hydraulic push rod (5). A guide groove (7) is provided on the inner surface of the back of the correction groove (2) and located on the left side of the push plate (6). The left side of the push plate (6) is slidably connected to the inner surface of the guide groove (7) through a guide rod (8). An auxiliary roller (9) is provided on the inner surface of the bottom of the slide rail (3). An adjustment groove (10) is provided on the left side of the correction plate (1) and located on the left side of the correction groove (2). A mounting bearing (24) is fixedly connected to the inner surface of the 0) via a connecting rod. An adjusting screw (11) is fixedly connected to the inner surface of the mounting bearing (24). A threaded plate (12) located on the right side of the mounting bearing (24) is threadedly connected to the outer surface of the adjusting screw (11). Two directional grooves (13) located on both sides of the adjusting screw (11) are opened on the inner surface of the back of the adjusting groove (10). The top and bottom of the threaded plate (12) are slidably connected to the inner surface of the directional groove (13) via a directional rod (14). An adjusting rod (15) is fixedly connected to the right side of the threaded plate (12). The right end of the adjusting rod (15) passes through the inner surface of the left side of the straightening groove (2) and is fixedly connected to the left side of the hydraulic push rod (5). An adjusting ring (16) is fixedly connected to the left end of the adjusting screw (11) via a connecting rod.
2. The hydraulic stop-bracing device according to claim 1, characterized in that: The same positioning screw (18) is rotatably connected to the inner surfaces of the top and bottom of the adjustment groove (10) via a positioning bearing seat (17). Two symmetrical threaded blocks (19) are threadedly connected to the outer surface of the positioning screw (18). The internal threads of the two threaded blocks (19) are opposite in direction. A limiting groove (20) located to the right of the positioning screw (18) is opened on the inner surface of the back of the adjustment groove (10). The right side of the threaded block (19) is slidably connected to the inner surface of the limiting groove (20) via a limiting rod (21). Two clamping positioning plates (22) located on both sides of the adjustment ring (16) are fixedly connected to the front of the two threaded blocks (19). A clamping groove (23) is opened on the side of the two clamping positioning plates (22) that are close to each other. A positioning knob (25) is fixedly connected to the top of the positioning screw (1) through the upper surface of the correction plate (1).
3. The hydraulic stop-brain straightener according to claim 2, characterized in that: The left side of the clamping groove (23) is arc-shaped, and the curvature of the left side of the clamping groove (23) is between 30 and 60 degrees.
4. The hydraulic stop-brain straightener according to claim 1, characterized in that: The number of the sliding rollers (9) is no less than five, and the sliding rollers (9) are arranged in a rectangular array.
5. The hydraulic stop-brain straightener according to claim 1, characterized in that: The inner surface of the adjusting ring (16) is provided with anti-slip texture, and the outer surface of the adjusting ring (16) is provided with anti-slip pad.
6. The hydraulic stop-brain straightener according to claim 1, characterized in that: The distance between the inner surfaces of the front and back sides of the correction groove (2) gradually decreases from left to right.