A new type of cloth supporting platform applied to water jet loom

Abstract

The application relates to the technical field of water-jet looms, in particular to a novel cloth supporting table surface applied to a water-jet loom, which comprises the following: a side cavity is formed in the inner side surface of a supporting frame plate, a pushing air cylinder, a lifting bottom plate, buffer springs and a limiting component are arranged in the side cavity, water suction pipes are arranged between the supporting frame plates, side rods are arranged at the two ends of the water suction pipes, a pulling special-shaped block, a connecting spring and a plug rod are arranged in the side block, a supporting side plate, a connecting shaft and a control rod are arranged on the upper surface of an upper limiting block, a scale strip is arranged on the side surface of the supporting frame plate, an indicating groove is arranged beside the scale strip, a horizontal rod and a pointing special-shaped block are arranged in the indicating groove; the four groups of pushing air cylinders are arranged, the lifting bottom plate can be driven to lift, the limiting component is arranged, the water suction pipes are conveniently installed, the height of the water suction pipes is adjusted, the gripping force and the pulling force are increased, the warp and weft parallel degree and perpendicular degree are increased, and the cloth surface quality is improved.

Description

Technical Field

[0001] This invention relates to the field of water jet looms, specifically a novel fabric support table for use in water jet looms. Background Technology

[0002] Water jet looms are shuttleless looms that use jet water to pull the weft yarn through the shed. Water jet weft insertion has a greater frictional pulling force on the weft yarn than air jet weft insertion, and has less diffusion. It is suitable for the weft insertion of filaments such as synthetic fibers and glass fibers with smooth surfaces. At the same time, it can increase the conductivity of synthetic fibers and effectively overcome static electricity in weaving. In addition, water jet weft insertion consumes less energy and has the lowest noise.

[0003] In the existing technology, water jet looms have been widely used in textiles. The fabric support table of a water jet loom consists of a triangular iron vertical surface, a trapezoidal flat iron plane, and a circular water suction pipe. These three planes form a parallel line.

[0004] However, the suction pipe of a traditional water jet loom is usually fixed to the processing device and its height cannot be adjusted. To address this problem, this invention proposes a novel fabric support table for water jet looms. Summary of the Invention

[0005] The purpose of this invention is to provide a novel fabric support table for use in water jet looms, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a novel fabric support table for a water jet loom, the novel fabric support table for a water jet loom comprising: a support frame plate, a side cavity being provided on the inner surface of the support frame plate, a pushing cylinder, a lifting base plate, a buffer spring and a limiting component being provided in the side cavity, a water suction pipe being provided between the support frame plates, and side rods being provided at both ends of the water suction pipe;

[0007] The lower limit block is fixed to the upper surface of the lifting base plate. An upper limit block is set above the lower limit block. A side block is fixed to the surface of the lower limit block. A pull-out irregular block, a connecting spring and a plug are set inside the side block. A support side plate, a connecting shaft and an operating lever are set on the upper surface of the upper limit block.

[0008] A scale bar is provided on the side of the support frame plate. An indicator groove is provided next to the scale bar, and a crossbar and a pointing irregular block are provided in the indicator groove.

[0009] Preferably, the buffer spring is located directly below the lifting base plate, and the limiting component is located directly above the lifting base plate. One end of the buffer spring is fixedly connected to the lifting base plate, and the other end of the buffer spring is fixedly connected to the support frame plate. The limiting component includes a lower limiting block, an upper limiting block, a side block, a pull-out irregular block, and a plug rod.

[0010] Preferably, the push cylinder is provided in four sets, the four sets of push cylinders are respectively located at the four ends of the lower surface of the lifting base plate, the output ends of the four sets of push cylinders are fixedly connected to the lifting base plate, and the bottom of the four sets of push cylinders are fixedly connected to the support frame plate.

[0011] Preferably, a crossbar is fixed to the side of the lifting base plate, and a directional irregular block is fixed to the end face of the crossbar. The crossbar and the indicator groove are slidably connected. The lower limit block is fixed to the surface of the lifting base plate and is rotatably connected to the connecting rod. The upper limit block is rotatably connected to the connecting rod.

[0012] Preferably, the support side plate is fixed to the surface of the upper limit block. There are two support side plates, which are located on both sides of the upper surface of the upper limit block. A connecting shaft is fixed to the inner side of the two support side plates. The surface of the connecting shaft is connected to the control lever through a bearing. A rubber ring is fixed to the surface of the control lever. Several sets of rubber rings are provided and are evenly distributed on the surface of the control lever.

[0013] Preferably, the upper limit block has an insert fixed to its end face, the insert has a first through hole on its surface, the lower limit block has a slot on its surface, the slot and the insert are slidably connected, the side block has an inner cavity, the pull-out irregular block is disposed in the inner cavity, and the inner cavity has a movable groove.

[0014] Preferably, a rod is fixed to one side of the pull-out irregular block, and a second through hole is opened on the surface of the lower limit block. The rod can be inserted into the first through hole and the second through hole. Guide rods and connecting springs are fixed to both sides of the pull-out irregular block. There are two sets of guide rods and connecting springs, and the two sets of guide rods and connecting springs are symmetrically distributed about the rod.

[0015] Preferably, one end of the connecting spring is fixedly connected to the pull-out irregular block, and the other end of the connecting spring is fixedly connected to the side block, and the guide rod and the movable groove are slidably connected.

[0016] Preferably, a handle is fixed to the other side of the pull-out irregular block. The handle is arc-shaped, and the inner surface of the arc-shaped handle is provided with anti-slip texture.

[0017] Preferably, the surface of the water suction pipe is provided with an elongated water suction hole, and a side rod is fixedly connected to the water suction pipe, with a limit ring fixed to the surface of the side rod.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] This invention proposes a novel fabric support table for water jet looms. Utilizing four sets of push cylinders, it can raise and lower the lifting base plate. Simultaneously, a limiting component facilitates the installation and removal of the suction pipe, thereby adjusting its height. Adjusting the suction pipe height increases gripping and tensile strength, improves warp and weft parallelism and perpendicularity, and enhances fabric quality. This avoids the problem of traditional water jet loom suction pipes being fixed to the processing device and unable to be height-adjusted. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the lifting base plate structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the lower limit block structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the upper limit block structure of the present invention;

[0024] Figure 5 This is a schematic diagram of the pull-out irregular block structure of the present invention;

[0025] Figure 6 for Figure 1 Enlarged view of the structure at point A in the middle;

[0026] Figure 7 This is a schematic diagram of the limiting and fixing ring structure of the present invention.

[0027] In the diagram: 1. Support frame plate; 2. Limiting ring; 3. Suction pipe; 4. Long strip water suction hole; 5. Limiting component; 6. Side cavity; 7. Lifting base plate; 8. Push cylinder; 9. Buffer spring; 10. Side rod; 11. Lower limit block; 12. Connecting rotating rod; 13. Upper limit block; 14. Crossbar; 15. Pointing irregular block; 16. Slot; 17. Side block; 18. Movable groove; 19. Pulling irregular block; 20. Inner cavity; 21. Insert block; 22. First through hole; 23. Supporting side plate; 24. Control lever; 25. Rubber ring; 26. Coupling shaft; 27. Insert rod; 28. Indicator groove; 29. ​​Handle; 30. Anti-slip texture; 31. Guide rod; 32. Connecting spring; 33. Scale strip; 34. Second through hole. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] In the description of this invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other. Example 1

[0032] Please see Figures 1 to 7 The present invention provides a technical solution: a novel fabric support table for a water jet loom, the novel fabric support table for a water jet loom includes: a support frame plate 1, a side cavity 6 is opened on the inner surface of the support frame plate 1, a push cylinder 8, a lifting base plate 7, a buffer spring 9 and a limiting component 5 are arranged in the side cavity 6, a water suction pipe 3 is arranged between the support frame plates 1, and side rods 10 are arranged at both ends of the water suction pipe 3;

[0033] The lower limit block 11 is fixed to the upper surface of the lifting base plate 7. The upper limit block 13 is provided above the lower limit block 11. The surface of the lower limit block 11 is fixed with a side block 17. The side block 17 is provided with a pull-out irregular block 19, a connecting spring 32 and a plug rod 27. The upper surface of the upper limit block 13 is provided with a support side plate 23, a connecting shaft 26 and an operating lever 24.

[0034] A scale bar 33 is provided on the side of the support frame plate 1. An indicator groove 28 is provided next to the scale bar 33. A crossbar 14 and a pointing irregular block 15 are provided in the indicator groove 28.

[0035] In use, the four sets of push cylinders 8 can drive the lifting base plate 7 to rise and fall. At the same time, the limiting component 5 facilitates the installation and removal of the suction pipe 3, thereby adjusting the height of the suction pipe 3. By adjusting the height of the suction pipe 3, the three planes that traditionally form a parallel line—the vertical surface of the triangular iron, the plane of the trapezoidal flat iron, and the top of the suction pipe 3—are changed to two parallel lines formed by the vertical surface of the triangular iron and the plane of the trapezoidal flat iron. The suction pipe 3 is moved down 18mm, so that the vertical surface of the flat iron and the top of the suction pipe 3 form an 18° slope, which increases the grip and tension of the fabric, increases the parallelism and perpendicularity of the warp and weft, and shortens the distance from the original 300mm between the three points on the fabric surface to 180mm between the two points on the triangular iron and the plane of the trapezoidal flat iron, thus tightening the fabric surface more. Example 2

[0036] Based on Embodiment 1, the buffer spring 9 is located directly below the lifting base plate 7, and the limiting component 5 is located directly above the lifting base plate 7. One end of the buffer spring 9 is fixedly connected to the lifting base plate 7, and the other end of the buffer spring 9 is fixedly connected to the support frame plate 1. The limiting component 5 includes a lower limiting block 11, an upper limiting block 13, a side block 17, a pull-out irregular block 19, and a plug rod 27. There are four sets of pushing cylinders 8. The four sets of pushing cylinders 8 are located at the four ends of the lower surface of the lifting base plate 7, and the output ends of the four sets of pushing cylinders 8 are fixedly connected to the lifting base plate 7. The bottom of the four sets of pushing cylinders 8 is fixedly connected to the support frame plate 1.

[0037] Support side plate 23 is fixed to the surface of upper limit block 13. There are two support side plates 23, which are located on both sides of the upper surface of upper limit block 13. A connecting shaft 26 is fixed inside the two support side plates 23. The surface of the connecting shaft 26 is connected to the operating lever 24 through the bearing. An insert block 21 is fixed to the end face of upper limit block 13. A first through hole 22 is opened on the surface of insert block 21. A slot 16 is opened on the surface of lower limit block 11. The slot 16 and insert block 21 are slidably connected. An inner cavity 20 is opened inside the side block 17. A pull-out irregular block 19 is set in the inner cavity 20. An movable groove 18 is opened in the inner cavity 20. The side rod 10 is fixedly connected to the water suction pipe 3. A limit ring 2 is fixed on the surface of the side rod 10.

[0038] A rod 27 is fixed on one side of the pull-out irregular block 19. A second through hole 34 is opened on the surface of the lower limit block 11. The rod 27 can be inserted into the first through hole 22 and the second through hole 34. Guide rods 31 and connecting springs 32 are fixed on both sides of the pull-out irregular block 19. There are two sets of guide rods 31 and connecting springs 32. The two sets of guide rods 31 and connecting springs 32 are symmetrically distributed about the rod 27. A handle 29 is fixed on the other side of the pull-out irregular block 19.

[0039] In use, the upper limit block 13 is lifted by manually moving the control lever 24, and the side rod 10 is placed on the lower limit block 11. The limiting ring 2 will be located on both sides of the lower limit block 11 to achieve the limit. Then, the handle 29 is manually moved and held to pull the insertion rod 27 out of the second through hole 34. The control lever 24 is then moved again to insert the insertion block 21 of the upper limit block 13 into the inner cavity 20. When the insertion block 21 is fully inserted into the inner cavity 20, the first through hole 22 and the second through hole 34 will correspond. At this time, the handle 29 is released, and under the rebound action of the connecting spring 32, the insertion rod 27 will automatically insert into the first through hole 22 and the second through hole 34 to realize the installation of the upper limit block 13, thereby realizing the installation of the water suction pipe 3. The operation is convenient. The guide rod 31 will slide in the movable groove 18 to provide guidance and support.

[0040] Subsequently, by activating the set push cylinder 8, the output end of the push cylinder 8 will drive the lifting base plate 7 to rise and fall. The set buffer spring 9 can play a buffering role. At the same time, the crossbar 14 will slide in the indicator groove 28, driving the pointing block 15 to move. The height can be adjusted more intuitively by the scale bar 33 pointed to by the pointing block 15. Example 3

[0041] Based on Embodiment 2, a crossbar 14 is fixed on the side of the lifting base plate 7, and a pointing irregular block 15 is fixed on the end face of the crossbar 14. The crossbar 14 and the indicator groove 28 are slidably connected. The lower limit block 11 is fixed on the surface of the lifting base plate 7. The lower limit block 11 is rotatably connected to the connecting rotating rod 12. The upper limit block 13 is rotatably connected to the connecting rotating rod 12. A rubber ring 25 is fixed on the surface of the control lever 24. Anti-slip texture 30 is opened on the arc-shaped inner surface of the handle 29.

[0042] When in use, the rubber ring 25 can improve the comfort of moving the lever 24 and improve the convenience of operation. The anti-slip texture 30 can increase the friction and prevent slippage when moving the handle 29, thus improving the stability during operation.

[0043] Working principle: In actual use, by manually moving the control lever 24, the upper limit block 13 is lifted, and then the side rod 10 is placed on the lower limit block 11. The set limiting rings 2 will be located on both sides of the lower limit block 11 to achieve the limit. Then, manually move the handle 29 and hold it to pull the insertion rod 27 out of the second through hole 34. Move the control lever 24 again to insert the insertion block 21 of the upper limit block 13 into the inner cavity 20. When the insertion block 21 is fully inserted into the inner cavity 20, the first through hole 22 and the second through hole 34 will correspond. At this time, release the handle 29. Under the rebound action of the connecting spring 32, the insertion rod 27 will automatically insert into the first through hole 22 and the second through hole 34 to achieve the upper limit block 13 aligning with the lower limit block 11. The installation of the limiting block 13 enables the installation of the suction pipe 3, which is convenient to operate. The guide rod 31 will slide in the corresponding movable groove 18, thereby providing guidance and support. Subsequently, by activating the set push cylinder 8, the output end of the push cylinder 8 will drive the lifting base plate 7 to rise and fall. The set buffer spring 9 can play a buffering role. At the same time, the crossbar 14 will slide in the indicator groove 28, driving the pointing block 15 to move. The height can be adjusted more intuitively by pointing to the scale bar 33 pointed to by the pointing block 15. This avoids the problem that the suction pipe 3 of the traditional water jet loom is generally fixed on the processing device and cannot be adjusted in height.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new type of cloth supporting table top for water jet loom, characterized in that: The novel fabric support platform for water jet looms includes: a support frame plate (1), a side cavity (6) is provided on the inner surface of the support frame plate (1), a push cylinder (8), a lifting base plate (7), a buffer spring (9) and a limiting component (5) are provided in the side cavity (6), a water suction pipe (3) is provided between the support frame plates (1), and side rods (10) are provided at both ends of the water suction pipe (3). The buffer spring (9) is located directly below the lifting base plate (7), and the limiting component (5) is located directly above the lifting base plate (7). One end of the buffer spring (9) is fixedly connected to the lifting base plate (7), and the other end of the buffer spring (9) is fixedly connected to the support frame plate (1). The limiting component (5) includes a lower limiting block (11), an upper limiting block (13), a side block (17), a pull-out irregular block (19) and a plug rod (27). The lower limit block (11) is fixed to the upper surface of the lifting base plate (7). The upper limit block (13) is provided above the lower limit block (11). The surface of the lower limit block (11) is fixed with a side block (17). The side block (17) is provided with a pull-out irregular block (19), a connecting spring (32) and a plug rod (27). The upper surface of the upper limit block (13) is provided with a support side plate (23), a connecting shaft (26) and an operating lever (24). The lower limit block (11) is fixed to the surface of the lifting base plate (7). The lower limit block (11) is rotatably connected to the connecting rotating rod (12). The upper limit block (13) is rotatably connected to the connecting rotating rod (12). A scale bar (33) is provided on the side of the support frame plate (1). An indicator groove (28) is provided next to the scale bar (33). A crossbar (14) and a pointing block (15) are provided in the indicator groove (28). A crossbar (14) is fixed on the side of the lifting base plate (7). A pointing block (15) is fixed on the end face of the crossbar (14). The crossbar (14) and the indicator groove (28) are slidably connected. The upper limit block (13) has an insert (21) fixed to its end face. The surface of the insert (21) has a first through hole (22). The surface of the lower limit block (11) has a slot (16). The slot (16) and the insert (21) are slidably connected. The side block (17) has an inner cavity (20). The pull-out shaped block (19) is located in the inner cavity (20). The inner cavity (20) has a movable groove (18). The pull-out shaped block (19) has an insert rod (27) fixed to one side. The surface of the lower limit block (11) has a second through hole (34). The insertion rod (27) can be inserted into the first through hole (22) and the second through hole (34). Guide rods (31) and connecting springs (32) are fixed on both sides of the movable irregular block (19). There are two sets of guide rods (31) and connecting springs (32). The two sets of guide rods (31) and connecting springs (32) are symmetrically distributed about the insertion rod (27). One end of the connecting spring (32) is fixedly connected to the movable irregular block (19), and the other end of the connecting spring (32) is fixedly connected to the side block (17). The guide rod (31) and the movable groove (18) are slidably connected. When in use, place the side rod (10) on the lower limit block (11).

2. A novel cloth supporting table top for use in a water jet loom as claimed in claim 1, wherein: The push cylinder (8) is provided in four sets. The four sets of push cylinders (8) are located at the four ends of the lower surface of the lifting base plate (7). The output ends of the four sets of push cylinders (8) are fixedly connected to the lifting base plate (7), and the bottom of the four sets of push cylinders (8) is fixedly connected to the support frame plate (1).

3. The novel fabric support table for a water-jet loom according to claim 1, characterized in that: The support side plate (23) is fixed to the surface of the upper limit block (13). There are two support side plates (23), which are located on both sides of the upper surface of the upper limit block (13). A connecting shaft (26) is fixed inside the two support side plates (23). The surface of the connecting shaft (26) is connected to the control lever (24) through a bearing. A rubber ring (25) is fixed on the surface of the control lever (24). There are several sets of rubber rings (25), which are evenly distributed on the surface of the control lever (24).

4. The novel fabric support table for a water-jet loom according to claim 1, characterized in that: A handle (29) is fixed on the other side of the pull-out irregular block (19). The handle (29) is arc-shaped, and the inner surface of the arc-shaped handle (29) is provided with anti-slip texture (30).

5. A novel fabric support table for a water-jet loom according to claim 1, characterized in that: The surface of the suction pipe (3) is provided with a long strip of suction hole (4), and the side rod (10) is fixedly connected to the suction pipe (3). The surface of the side rod (10) is fixed with a limit ring (2).

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