Test positioning clamp for auxiliary nozzle of water-jet loom

Abstract

The utility model relates to a hydraulic loom auxiliary nozzle test positioning clamp, which belongs to the technical field of positioning clamps and comprises a test platform, a mounting vertical plate is fixedly mounted at the top of the test platform, a spherical clamp body is rotatably mounted on one side of the mounting vertical plate, and the spherical clamp body comprises a rotating ball rotatably mounted on one side of the mounting vertical plate. According to the testing and positioning clamp for the auxiliary nozzle of the water-jet loom, the spherical clamp body is arranged on one side of the mounting vertical plate, the auxiliary nozzle is arranged in the rotating ball in a penetrating mode, then the clamping bolt is tightened, the auxiliary nozzle is fixed in the rotating ball, the rotating ball rotates in the mounting vertical plate, and the output angle of the auxiliary nozzle is adjusted at will; the output direction of the auxiliary nozzle is confirmed through the two infrared ray lamps, and the auxiliary nozzle is fixed through the positioning bolt after adjustment is completed, so that the problem that the output angle of the auxiliary nozzle is inconvenient to adjust after the auxiliary nozzle is fixed by a common water-jet loom auxiliary nozzle test positioning clamp is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning fixtures, in particular to a testing positioning fixture for an auxiliary nozzle of a water jet loom. Background Art

[0002] The water jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. Its working principle is to pull the weft yarn by jetting water, so that the frictional traction on the weft yarn is greater than that of air jet weft insertion, and the diffusion is small. It is particularly suitable for the weft insertion of filaments such as synthetic fibers and glass fibers with smooth surfaces. At the same time, the water jet loom can also increase the conductivity of synthetic fibers and effectively overcome static electricity in weaving. In addition, the jet weft consumes less energy and has the lowest noise.

[0003] Water jet looms have a wide range of applications in the textile industry. First, it can be used to make a variety of unique clothing. Water jet technology can achieve a combination of multiple colors and patterns, adding personality and fashion to clothing. At the same time, water jet looms can also achieve three-dimensional effects and textures on fabrics, making clothing more layered and textured. Secondly, water jet looms can also be used to make household items such as curtains, sofa covers and bedding. Various patterns can be achieved on fabrics through water jet technology.

[0004] When testing the auxiliary nozzle of a water jet loom, a positioning fixture is needed to clamp the auxiliary nozzle for testing. However, the common water jet loom auxiliary nozzle testing positioning fixture makes it inconvenient to adjust the output angle of the auxiliary nozzle after fixing the auxiliary nozzle. In view of this, the present application proposes a water jet loom auxiliary nozzle testing positioning fixture. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a water jet loom auxiliary nozzle test positioning fixture, which has the advantages of adjusting the output angle of the auxiliary nozzle at multiple angles within a certain range, etc., and solves the problem of the common water jet loom auxiliary nozzle test positioning fixture, which is inconvenient to adjust the output angle of the auxiliary nozzle after the auxiliary nozzle is fixed.

[0006] To achieve the above object, the utility model provides the following technical solutions: a water jet loom auxiliary nozzle test positioning fixture, comprising a test platform, a mounting vertical plate is fixedly installed on the top of the test platform, and a spherical clamp body is rotatably installed on one side of the mounting vertical plate;

[0007] The spherical clamp specifically includes a rotating sphere rotatably mounted on one side of a mounting vertical plate, a mounting through hole being opened on the surface of the rotating sphere, two infrared lamps being fixedly mounted on the surface of the rotating sphere, the two infrared lamps being symmetrically distributed at one end of the mounting through hole, and a sleeve being fixedly mounted on the surface of the rotating sphere at the other end of the mounting through hole.

[0008] Furthermore, a positioning bolt is threadedly installed on the top of the mounting vertical plate, and a rubber top plate is fixedly installed on the bottom end of the positioning bolt, and the rubber top plate is in contact with the surface of the rotating sphere.

[0009] Furthermore, four threaded holes are formed on the surface of the sleeve, and clamping bolts are threadedly installed inside the threaded holes, and one end of the clamping bolts extends into the interior of the sleeve.

[0010] Furthermore, a fixed vertical plate is fixedly installed on the top of the test platform, and a fixing nut is fixedly installed on a side of the fixed vertical plate away from the installation vertical plate.

[0011] Furthermore, an adjusting screw is installed on the internal thread of the fixing nut, a movable test plate is rotatably installed on one end of the adjusting screw located between the fixed vertical plate and the mounting vertical plate, and an adjusting knob is fixedly installed on the other end of the adjusting screw.

[0012] Furthermore, a water storage plate is fixedly installed on the top of the test platform, and a water retaining plate is fixedly installed on one side of the movable test plate.

[0013] Furthermore, a supporting base plate is fixedly installed at the bottom of the test platform, a drainage pipe is fixedly installed at the bottom of the test platform, a water spray pump whose output end is fixedly connected to the drainage pipe is fixedly installed at the bottom of the test platform, a connecting pipe is fixedly installed at the output end of the water spray pump, and the output end of the connecting pipe is connected to the auxiliary nozzle.

[0014] Compared with the prior art, the utility model provides a water jet loom auxiliary nozzle test positioning fixture, which has the following beneficial effects:

[0015] 1. The auxiliary nozzle test positioning fixture of the water jet loom is provided with a spherical clamp body on one side of the mounting vertical plate, the auxiliary nozzle is inserted into the inside of the rotating sphere, and then the clamping bolt is tightened to fix the auxiliary nozzle inside the rotating sphere. The rotating sphere rotates inside the mounting vertical plate, and the output angle of the auxiliary nozzle is adjusted arbitrarily. The output direction of the auxiliary nozzle is confirmed by two infrared lamps and fixed by positioning bolts after the adjustment is completed, which solves the problem of the common auxiliary nozzle test positioning fixture of the water jet loom, that after the auxiliary nozzle is fixed, it is inconvenient to adjust the output angle of the auxiliary nozzle.

[0016] 2. The auxiliary nozzle test positioning fixture of the water jet loom tests the spray distance of the auxiliary nozzles with different strokes by adjusting the position of the mobile test plate. The water is collected and stored on the test platform through the water storage plate, and reused through the water spray pump, which prevents the test water from flowing around and reduces the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a top view of the structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the spherical clamp of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the spherical clamp of the utility model.

[0021] In the figure: 1. test platform; 2. mounting plate; 3. spherical clamp body; 31. rotating sphere; 311. mounting through hole; 32. infrared ray lamp; 33. sleeve; 331. threaded hole; 4. positioning bolt; 41. rubber top plate; 5. clamping bolt; 6. fixing plate; 7. fixing nut; 8. adjusting screw; 9. moving test plate; 10. adjusting knob; 11. water storage plate; 12. water retaining plate; 13. supporting bottom plate; 14. drainage pipe; 15. water spray pump; 16. connecting pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4 The auxiliary nozzle test positioning fixture of a water jet loom comprises a test platform 1, a mounting vertical plate 2 is fixedly installed on the top of the test platform 1, and a spherical clamp body 3 is rotatably installed on one side of the mounting vertical plate 2.

[0024] The spherical clamp body 3 includes a rotating sphere 31 rotatably mounted on one side of the mounting vertical plate 2, a mounting through hole 311 is provided on the surface of the rotating sphere 31, two infrared ray lamps 32 are fixedly mounted on the surface of the rotating sphere 31, the two infrared ray lamps 32 are symmetrically distributed at one end of the mounting through hole 311, and a sleeve 33 is fixedly mounted on the surface of the rotating sphere 31 at the other end of the mounting through hole 311. The auxiliary nozzle is inserted into the interior of the rotating sphere 31, and the two infrared ray lamps 32 are symmetrically distributed on both sides of the auxiliary nozzle. The center of the marking points of the two infrared ray lamps 32 is the output position of the auxiliary nozzle. The rotating sphere 31 rotates on one side of the mounting vertical plate 2 to adjust the output direction of the auxiliary nozzle.

[0025] At the same time, a positioning bolt 4 is threadedly installed on the top of the mounting plate, and a rubber top plate 41 is fixedly installed on the bottom end of the positioning bolt 4, and the rubber top plate 41 contacts the surface of the rotating ball 31. When the positioning bolt 4 is tightened, the rubber top plate 41 contacts the surface of the rotating ball 31, and the rotating ball 31 is locked.

[0026] The surface of the sleeve 33 is provided with four threaded holes 331, and the insides of the threaded holes 331 are all threadedly installed with clamping bolts 5, and one end of the clamping bolts 5 extends into the inside of the sleeve 33. The clamping bolts 5 are tightened so that the clamping bolts 5 fix the auxiliary nozzle inside the sleeve 33.

[0027] At the same time, a fixed vertical plate 6 is fixedly installed on the top of the test platform 1 , and a fixing nut 7 is fixedly installed on a side of the fixed vertical plate 6 away from the installation vertical plate 2 .

[0028] The internal thread of the fixing nut 7 is provided with an adjusting screw 8, one end of the adjusting screw 8 between the fixing vertical plate 6 and the mounting vertical plate 2 is rotatably provided with a movable test plate 9, and the other end of the adjusting screw 8 is fixedly provided with an adjusting knob 10. The adjusting knob 10 is rotated to drive the adjusting screw 8 to rotate, and under the action of the fixing nut 7, the adjusting screw 8 drives the movable test plate 9 to move, and the spacing between the movable test plate 9 and the mounting vertical plate 2 is adjusted according to the stroke of the auxiliary nozzle.

[0029] Embodiment 2: Based on Embodiment 1, a water storage plate 11 is fixedly installed on the top of the test platform 1, and a water baffle 12 is fixedly installed on one side of the mobile test plate 9. The water storage plate 11 stores the test water on the test platform 1, and the water baffle 12 blocks the splashing water when the water sprayed from the auxiliary nozzle hits the mobile test plate 9.

[0030] Among them, a supporting base plate 13 is fixedly installed at the bottom of the test platform 1, a drainage pipe 14 is fixedly installed at the bottom of the test platform 1, a water spray pump 15 whose output end is fixedly connected to the drainage pipe 14 is fixedly installed at the bottom of the test platform 1, and a connecting pipe 16 is fixedly installed at the output end of the water spray pump 15, and the output end of the connecting pipe 16 is connected to the auxiliary nozzle.

[0031] When this embodiment is in use, the auxiliary nozzle is inserted into the interior of the rotating sphere 31, and the clamping bolt 5 is tightened so that the clamping bolt 5 fixes the auxiliary nozzle inside the sleeve 33. The output position of the auxiliary nozzle is determined by two infrared lamps 32. The rotating sphere 31 is rotated on one side of the mounting vertical plate 2 to adjust the output direction of the auxiliary nozzle. Then the positioning bolt 4 is tightened, and the rubber top plate 41 contacts the surface of the rotating sphere 31 to lock the rotating sphere 31.

[0032] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water jet loom auxiliary nozzle test positioning fixture, comprising a test platform (1), characterized in that: A mounting plate (2) is fixedly mounted on the top of the test platform (1), and a spherical clamp body (3) is rotatably mounted on one side of the mounting plate (2); The spherical clamp body (3) comprises a rotating sphere (31) rotatably mounted on one side of the mounting vertical plate (2); a mounting through hole (311) is provided on the surface of the rotating sphere (31); two infrared ray lamps (32) are fixedly mounted on the surface of the rotating sphere (31); the two infrared ray lamps (32) are symmetrically distributed at one end of the mounting through hole (311); and a sleeve (33) is fixedly mounted on the surface of the rotating sphere (31) at the other end of the mounting through hole (311).

2. The auxiliary nozzle test positioning fixture for a water jet loom according to claim 1, characterized in that: A positioning bolt (4) is threadedly mounted on the top of the mounting vertical plate (2), and a rubber top plate (41) is fixedly mounted on the bottom end of the positioning bolt (4), wherein the rubber top plate (41) contacts the surface of the rotating sphere (31).

3. The auxiliary nozzle test positioning fixture for a water jet loom according to claim 1, characterized in that: The surface of the sleeve (33) is provided with four threaded holes (331), the interiors of the threaded holes (331) are all threadedly mounted with clamping bolts (5), and one end of the clamping bolts (5) extends into the interior of the sleeve (33).

4. The auxiliary nozzle test positioning fixture for a water jet loom according to claim 1, characterized in that: A fixed vertical plate (6) is fixedly mounted on the top of the test platform (1), and a fixing nut (7) is fixedly mounted on a side of the fixed vertical plate (6) away from the mounting vertical plate (2).

5. The auxiliary nozzle test positioning fixture for a water jet loom according to claim 4, characterized in that: The internal thread of the fixing nut (7) is installed with an adjusting screw (8), one end of the adjusting screw (8) located between the fixed vertical plate (6) and the mounting vertical plate (2) is rotatably installed with a movable test plate (9), and the other end of the adjusting screw (8) is fixedly installed with an adjusting knob (10).

6. The auxiliary nozzle test positioning fixture for a water jet loom according to claim 1, characterized in that: A water storage plate (11) is fixedly installed on the top of the test platform (1), and a water retaining plate (12) is fixedly installed on one side of the movable test plate (9).

7. The auxiliary nozzle test positioning fixture for a water jet loom according to claim 1, characterized in that: A supporting base plate (13) is fixedly mounted on the bottom of the test platform (1), a drainage pipe (14) is fixedly mounted on the bottom of the test platform (1), a water spray pump (15) whose output end is fixedly connected to the drainage pipe (14) is fixedly mounted on the bottom of the test platform (1), a connecting pipe (16) is fixedly mounted on the output end of the water spray pump (15), and the output end of the connecting pipe (16) is connected to the auxiliary nozzle.

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