Hydraulic dropper corrector

Abstract

The utility model discloses a hydraulic dropper straightener, and relates to the technical field of textile. A correcting groove is formed in the top of a correcting plate of the hydraulic dropper corrector, a sliding rail is fixedly connected to the inner surface of the bottom of the correcting groove, and a dropper body located on the inner surface of the sliding rail is arranged in the correcting groove. The hydraulic push rod is started to enable the push plate to move rightwards to extrude the dropper body to move rightwards, the dropper body can be extruded by the inner surfaces of the front face and the back face of the correcting groove, then the dropper body is extruded through the correcting groove, and the effect of correcting the dropper body is achieved; after the dropper is used for a long time, when the dropper body is corrected, the hydraulic push rod cannot push the dropper body to a designated position, the dropper body cannot be extruded by the correcting groove, the adjusting ring can be manually rotated to enable the adjusting screw rod to rotate, and the threaded plate is made to move rightwards under limiting of the orientation rod and pull the adjusting rod to move rightwards; and the hydraulic push rod is extruded to move rightwards, so that the dropper body can be continuously corrected with high precision.

Description

TECHNICAL FIELD

[0001] The utility model relates to weaving technology field, concretely is a kind of hydraulic stop motion corrector. BACKGROUND

[0002] Stop motion is one of the parts of loom warp thread broken end self-stop device, made of thin steel sheet, there is small hole, for warp yarn to pass through, when warp thread is broken, stop motion falls due to losing the support of warp yarn, through electromagnetic or lever, make loom automatic stop.

[0003] With the rapid development of textile technology, the use requirements of textile parts are also improved. However, the existing stop motion is moved on the loom for a long time, which causes slight bending deformation of part of the stop motion, and has a great influence on the subsequent reed threading process. The existing stop motion correction method can only be corrected by manual correction, which is low in efficiency and poor in effect, and the correction force of the stop motion cannot be effectively adjusted. SUMMARY

[0004] To overcome the shortcomings of the prior art, the present application provides a hydraulic stop motion corrector, which can efficiently complete the correction of stop motion and effectively adjust the correction force.

[0005] To achieve the above-mentioned purpose of the application, the top of the correction plate of the hydraulic stop motion corrector is provided with a correction groove, the inner surface of the bottom of the correction groove is fixedly connected with a slide rail, the stop motion body located in the inner surface of the slide rail is arranged in the correction groove, the hydraulic push rod located on the left side of the stop motion body is arranged in the correction groove, the telescopic end of the right side of the hydraulic push rod is fixedly connected with a push plate, the inner surface of the back of the correction groove is provided with a guide groove 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 through a guide rod, the inner surface of the bottom of the slide rail is provided with a sliding roller, the left side of the correction plate is provided with an adjusting groove located on the left side of the correction groove, the inner surface of the adjusting groove is fixedly connected with a mounting bearing through a connecting rod, the inner surface of the mounting bearing is fixedly connected with an adjusting screw, the outer surface of the adjusting screw is threadedly connected with a threaded plate located on the right side of the mounting bearing, the inner surface of the back of the adjusting groove is provided with two directional grooves located on both sides of the adjusting screw, the top and bottom of the threaded plate are slidably connected to the inner surface of the directional groove through a directional rod, the right side of the threaded plate is fixedly connected with an adjusting rod, the right end of the adjusting rod penetrates the inner surface of the left side of the correction groove and is fixedly connected to the left side of the hydraulic push rod, and the left end of the adjusting screw is fixedly connected with an adjusting ring through a combination 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, this utility model has the following advantages:

[0012] 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.

[0013] 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

[0014] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0015] Figure 1 This is a front view of the internal structure of this utility model.

[0016] Figure 2 is Figure 1 the slide rail front view internal structure schematic diagram.

[0017] Figure 3 is Figure 1 the A enlarged view in.

[0018] Figure 4 is Figure 1 the correction plate left view structure schematic diagram.

[0019] Figure 5 is Figure 1 the correction groove plan view structure schematic diagram.

[0020] Figure: 1, correction plate;2, correction groove;3, slide rail;4, the stop motion body;5, hydraulic push rod;6, push plate;7, guide groove;8, guide rod;9, help slide roller;10, adjustment groove;11, adjustment screw;12, screw plate;13, orientation slot;14, orientation rod;15, adjustment rod;16, adjustment ring;17, positioning bearing seat;18, positioning screw;19, threaded block;20, limit groove;21, limit rod;22, clamping positioning plate;23, clamping groove;24, mounting bearing;25, positioning knob. DETAILED DESCRIPTION

[0021] In order to make the application purpose, technical scheme and advantages of the utility model more clearly, the following is combined with examples, and the utility model is further described in detail. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the protection scope of the utility model.

[0022] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the top of the correction plate 1 of the hydraulic type stop motion piece corrector is provided with a correction groove 2, the inner surface distance of the front and back of the correction groove 2 gradually decreases from left to right, the inner surface of the bottom of the correction groove 2 is fixedly connected with a sliding rail 3, the correction groove 2 is provided with a stop motion piece body 4 located on the inner surface of the sliding rail 3; the correction groove 2 is provided with a hydraulic push rod 5 located on the left side of the stop motion piece body 4, the right side of the hydraulic push rod 5 is fixedly connected with a push plate 6, the inner surface of the back of the correction groove 2 is provided with a guide groove 7 located on the left side of the push plate 6, the left side of the push plate 6 is slidably connected on the inner surface of the guide groove 7 through a guide rod 8, the inner surface of the bottom of the sliding rail 3 is provided with a sliding assisting roller 9, the number of the sliding assisting roller 9 is not less than five, and the sliding assisting roller 9 is arranged in a rectangular array; the left side of the correction plate 1 is provided with an adjusting groove 10 located on the left side of the correction groove 2, the inner surface of the adjusting groove 10 is fixedly connected with a mounting bearing 24 through a connecting rod, the inner surface of the mounting bearing 24 is fixedly connected with an adjusting screw 11, the outer surface of the adjusting screw 11 is threadedly connected with a threaded plate 12 located on the right side of the mounting bearing 24, the inner surface of the back of the adjusting groove 10 is provided with two directional grooves 13 located on the two sides of the adjusting screw 11, the top and bottom of the threaded plate 12 are slidably connected on the inner surface of the directional groove 13 through a directional rod 14, the right side of the threaded plate 12 is fixedly connected with an adjusting rod 15, the right end of the adjusting rod 15 penetrates through the inner surface of the left side of the correction groove 2 and is fixedly connected on the left side surface of the hydraulic push rod 5, and the left end of the adjusting screw 11 is fixedly connected with an adjusting ring 16 through a connecting rod.

[0023] Further, the inner surfaces of the top and bottom of the adjusting groove 10 are rotatably connected with the same positioning screw 18 through positioning bearing seats 17, the outer surface of the positioning screw 18 is threadedly connected with two symmetrical threaded blocks 19, the inner thread directions of the two threaded blocks 19 are opposite, the inner surface of the back of the adjusting groove 10 is provided with a limiting groove 20 located on the right side of the positioning screw 18, the right side of the threaded block 19 is slidably connected on the inner surface of the limiting groove 20 through a limiting rod 21, the front surfaces of the two threaded blocks 19 are fixedly connected with two clamping positioning plates 22 located on the two sides of the adjusting ring 16, the side close to each other of the two clamping positioning plates 22 is provided with a clamping groove 23, the left side surface of the clamping groove 23 is arc-shaped, the arc of the left side surface of the clamping groove 23 is between thirty degrees and sixty degrees, and the top end of the positioning screw 18 penetrates through the upper surface of the correction plate 1 and is fixedly connected with a positioning knob 25.

[0024] The working principle of the utility model is:

[0025] Starting the hydraulic push rod 5 to move the push plate 6 to the right, the push plate 6 moves to the right and extrudes the stop motion piece body 4 to move to the right, the stop motion piece body 4 moves to the right and is extruded by the inner surfaces of the front and back of the correction groove 2, and then the stop motion piece body 4 is extruded through the correction groove 2 to achieve the effect of correcting the stop motion piece body 4.

[0026] When the long time is used, in the correction of the stop slice body 4, the hydraulic push rod 5 cannot push the stop slice body 4 to the designated position, all surfaces of the stop slice body 4 cannot be extruded by the correction groove 2, the adjusting ring 16 can be manually rotated, the adjusting screw 11 is rotated, the threaded plate 12 is moved right under the limiting of the directional rod 14 through the rotation of the adjusting screw 11, the threaded plate 12 moves right, the adjusting rod 15 is moved right through the movement of the threaded plate 12, the hydraulic push rod 5 is extruded to move right through the movement of the adjusting rod 15, and the left and right positions of the hydraulic push rod 5 are adjusted through the threaded transmission, the effect that the stop slice body 4 is continuously and high-precision corrected is realized, the positioning knob 25 controls the rotation of the positioning screw 18, the rotation of the positioning screw 18 can make the two threaded blocks 19 with opposite screw thread directions move to the direction of approaching each other under the limiting of the limiting rod 21, the two threaded blocks 19 move to the direction of approaching each other, so that the two clamping positioning plates 22 move to the direction of the adjusting ring 16, that is, the clamping and positioning of the adjusting ring 16 can be completed, and the adjusting ring 16 can be effectively fixed.

[0027] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed for protection. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A hydraulic drop wire corrector characterized by: The top of the correction plate (1) of the hydraulic dropper corrector is provided with a correction groove (2), the inner surface of the bottom of the correction groove (2) is fixedly connected with a sliding rail (3), the correction groove (2) is provided with a dropper body (4) located on the inner surface of the sliding rail (3), the correction groove (2) is provided with a hydraulic push rod (5) located on the left side of the dropper body (4), the extension end of the right side of the hydraulic push rod (5) is fixedly connected with a push plate (6), the inner surface of the back of the correction groove (2) is provided with a guide groove (7) 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), the inner surface of the bottom of the sliding rail (3) is provided with a sliding roller (9), the left side of the correction plate (1) is provided with an adjusting groove (10) located on the left side of the correction groove (2), the inner surface of the adjusting groove (10) is fixedly connected with a mounting bearing (24) through a connecting rod, the inner surface of the mounting bearing (24) is fixedly connected with an adjusting screw (11), the outer surface of the adjusting screw (11) is threadedly connected with a threaded plate (12) located on the right side of the mounting bearing (24), the inner surface of the back of the adjusting groove (10) is provided with two directional grooves (13) located on the two sides of the adjusting screw (11), the top and bottom of the threaded plate (12) are slidably connected to the inner surface of the directional groove (13) through a directional rod (14), the right side of the threaded plate (12) is fixedly connected with an adjusting rod (15), the right end of the adjusting rod (15) penetrates 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), and the left end of the adjusting screw (11) is fixedly connected with an adjusting ring (16) through a connecting rod.

2. The hydraulic drop stitch tape corrector of claim 1, wherein: The inner surfaces of the top and bottom of the adjusting groove (10) are rotatably connected with a same positioning screw (18) through a positioning bearing seat (17), the outer surface of the positioning screw (18) is threadedly connected with two symmetrical threaded blocks (19), the inner thread directions of the two threaded blocks (19) are opposite, the inner surface of the back of the adjusting groove (10) is provided with a limiting groove (20) located on the right side of the positioning screw (18), the right side of the threaded block (19) is slidably connected to the inner surface of the limiting groove (20) through a limiting rod (21), the front surfaces of the two threaded blocks (19) are fixedly connected with two clamping positioning plates (22) located on the two sides of the adjusting ring (16), the side of the two clamping positioning plates (22) close to each other is provided with a clamping groove (23), and the top end of the positioning screw (18) penetrates through the upper surface of the correction plate (1) and is fixedly connected with a positioning knob (25).

3. The hydraulic drop stitch tape corrector of claim 2, wherein: The left side face of the clamping groove (23) is arc-shaped, and the arc of the left side face of the clamping groove (23) is between thirty degrees and sixty degrees.

4. The hydraulic drop stitch tape corrector of claim 1, wherein: The number of the sliding rollers (9) is not less than five, and the sliding rollers (9) are arranged in a rectangular array.

5. The hydraulic drop stitch paddle corrector of claim 1, wherein: The inner surface of the adjusting ring (16) is provided with anti-skid lines, and the outer surface of the adjusting ring (16) is provided with an anti-skid pad.

6. The hydraulic drop stitch paddle corrector of claim 1, wherein: The inner surface distances of the front face and the back face of the correction groove (2) gradually decrease from left to right.

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