Water jet loom with adjustable weaving tension

Abstract

The utility model relates to a water jet loom, in particular to a water jet loom with adjustable weaving tension, which comprises a loom component and a tensioning component, the tensioning component is mounted at the top of the loom component, a water jet component is mounted on the loom component, threads penetrate through the inside of the loom component, and the loom component comprises a workbench. A first box body is installed at the top of the workbench, a second box body is installed at the top of the first box body, the tensioning assembly comprises a tensioning frame, the tensioning frame is fixedly installed at the top of the second box body, a threaded rod penetrates through the top of the tensioning frame in a threaded mode, a lifting frame is arranged at the bottom of the threaded rod, and a tensioning roller is rotationally arranged in the lifting frame. A buffering piece is arranged at the connecting position of the tensioning roller and the lifting frame and comprises a buffering base, and a sliding groove is formed in the side face of the lifting frame. The tensioning structure is provided with a buffering structure, so that the tensioning degree of tensioned cloth is prevented from being too high, the winding compactness is relatively uniform, and the winding stability and quality are improved.

Description

Technical Field

[0001] The utility model relates to a water jet loom, in particular to a water jet loom with adjustable weaving tension, belonging to the technical field of water jet looms. 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. The frictional traction of the water jet weft insertion on the weft yarn is greater than that of the air jet weft insertion, and the diffusion is small, which is suitable for the weft insertion of synthetic fibers, glass fibers and other filaments with smooth surfaces. At the same time, it can 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. After the loom is finished weaving, a tensioning component is needed to improve the compactness of the rolled fabric.

[0003] Chinese patent number CN220057197U provides a water jet loom with adjustable cloth tension, including a water jet loom body, first slide grooves are provided on both side walls of the water jet loom body, second slide grooves are symmetrically provided on the inner walls of the two first slide grooves, cloth winding rollers are symmetrically arranged inside the water jet loom body, a winding roller is arranged below the two cloth winding rollers, and the winding roller is arranged inside the water jet loom body, and a tensioning mechanism includes a first slider, two first sliders are respectively slidably arranged in the two first slide grooves, second sliders are fixedly installed at both ends of the two first sliders, two groups of second sliders are respectively slidably arranged in the two groups of second slide grooves, a first screw is fixedly installed between the two first sliders, and a cloth tightening roller is fixedly sleeved on the middle part of the surface of the first screw, so that the device is convenient for stretching the cloth when in use, thereby enhancing the weaving effect of the device, and is suitable for cloth of any width, with a wider range of applications.

[0004] However, although the above case makes it easy to stretch the fabric when the device is in use, enhances the weaving effect of the device, and is suitable for fabrics of any width, with a wider range of applications, the tensioning structure does not have a buffer structure, resulting in excessive tension of the tensioned fabric and uneven tightness of the winding.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a water jet loom with adjustable cloth tension in order to solve the above problems.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a water jet loom with adjustable weaving tension, comprising a loom assembly and a tensioning assembly, wherein the tensioning assembly is mounted on the top of the loom assembly, the loom assembly is mounted with a water jet assembly, a wire material runs through the interior of the loom assembly, the loom assembly comprises a workbench, a box body 1 is mounted on the top of the workbench, a box body 2 is mounted on the top of the box body 1, the tensioning assembly comprises a tensioning frame, the tensioning frame is mounted and fixed on the top of the box body 2, the tensioning A screw rod is passed through the top thread of the frame, and a lifting frame is provided at the bottom of the screw rod. A tensioning roller is rotated inside the lifting frame, and a buffer is provided at the connection position between the tensioning roller and the lifting frame, and the buffer includes a buffer seat. A sliding groove is opened on the side of the lifting frame, and a storage groove is opened inside the lifting frame. The storage groove is communicated with the sliding groove, and the shaft rotors at both ends of the tensioning roller are in the buffer seat, and the buffer seat slides in the sliding groove. A buffer spring is fixed on the top of the buffer seat, and the other end of the buffer spring is fixed to the storage groove.

[0008] Furthermore, a winding frame is fixed on the top of the workbench, a motor is installed on one side of the winding frame, and a winding roller rotates inside the winding frame.

[0009] Furthermore, guide frames are fixed on the top of the workbench and the other side of the second box body, and guide rollers are rotatably installed inside the guide frames.

[0010] Furthermore, a plurality of guide rollers are rotated inside the box body 1 and the box body 2, and a hair dryer is installed on one side of the box body 2.

[0011] Furthermore, the water spray assembly includes a water tank, which is installed at the bottom of the workbench. A liquid level meter is embedded in the front of the water tank, and a water inlet pipe and a drain pipe are fixed to the front of the water tank.

[0012] Furthermore, a protection box is installed inside the water tank, a water pump is installed inside the protection box, a water pipe is installed at the output end of the water pump, a water spray rack is installed at one end of the water pipe, and the water spray rack is installed inside the box body.

[0013] Furthermore, a connecting seat is fixed on the top of the lifting frame, and a rotating disk is fixed on the bottom end of the screw rod, and the rotating disk rotates inside the connecting seat.

[0014] Furthermore, a guide rod is installed on the top of the lifting frame, a guide hole is opened on the top of the tensioning frame, and the guide rod is slidably inserted in the guide hole.

[0015] The technical effects and advantages of the utility model are as follows: (1) through the setting of the tensioning assembly, the rotation of the screw in the tensioning assembly can drive the lifting frame and the tensioning roller to rise and fall, and the tensioning roller contacts the cloth and rises and falls, which can adjust the tensioning degree of the cloth. At the same time, the buffer spring is used to make the tensioning roller have a buffering function, which can prevent the tensioning cloth from being too high, so that the tightness of the winding is relatively uniform, and the stability and quality of the winding are improved; (2) through the setting of the water spraying assembly, the water spraying assembly adopts multiple groups of water pumps and water spraying frames for water supply, which is convenient for flexible adjustment of the water spraying pressure of different water spraying frames, so as to meet the needs of different water jet looms; (3) through the setting of the loom assembly, the guide roller can be used to guide the thread material of the weaving cloth to avoid up and down fluctuations, and the hair dryer can be used to dry the surface of the finished weaving cloth, so that the water jet loom has multiple additional functions and improves the efficiency of the water jet loom. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the tensioning assembly structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the local structure of the tensioning assembly of the utility model.

[0020] In the figure: 1. loom assembly; 2. water spray assembly; 3. tensioning assembly; 4. thread material; 5. workbench; 6. winding rack; 7. motor; 8. winding roller; 9. box body 1; 10. box body 2; 11. guide roller; 12. guide frame; 13. guide roller; 14. hair dryer; 15. water tank; 16. liquid level gauge; 17. water inlet pipe; 18. drain pipe; 19. protective box; 20. water pump; 21. water guide pipe; 22. water spray rack; 23. tensioning frame; 24. screw; 25. lifting frame; 26. tensioning roller; 27. buffer; 28. connecting seat; 29. ​​rotating disk; 30. guide hole; 31. guide rod; 32. sliding groove; 33. buffer seat; 34. storage groove; 35. buffer spring. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 As shown, a water jet loom with adjustable cloth tension comprises a loom assembly 1 and a tensioning assembly 3, wherein the tensioning assembly 3 is mounted on the top of the loom assembly 1, a water jet assembly 2 is mounted on the loom assembly 1, a wire material 4 is passed through the interior of the loom assembly 1, the loom assembly 1 comprises a workbench 5, a box body 9 is mounted on the top of the workbench 5, a box body 10 is mounted on the top of the box body 9, the tensioning assembly 3 comprises a tensioning frame 23, the tensioning frame 23 is fixedly mounted on the top of the box body 10, a screw rod 24 is passed through the top thread of the tensioning frame 23, the rotation of the screw rod 24 can drive the lifting frame 25 and the tensioning roller 26 to rise and fall, a lifting frame 25 is arranged at the bottom of the screw rod 24, a tensioning roller 26 is rotated inside the lifting frame 25, the tensioning roller 26 is lifted and lowered in contact with the cloth, and the tensioning degree of the cloth can be adjusted, a buffer 27 is arranged at the connection position between the tensioning roller 26 and the lifting frame 25, and the buffer 27 includes The lifting frame 25 includes a buffer seat 33, a sliding groove 32 is formed on the side of the lifting frame 25, and a receiving groove 34 is formed inside the lifting frame 25. The receiving groove 34 is communicated with the sliding groove 32. The shaft rotors at both ends of the tensioning roller 26 are in the buffer seat 33, and the buffer seat 33 slides in the sliding groove 32. A buffer spring 35 is fixed on the top of the buffer seat 33. The buffer spring 35 enables the tensioning roller 26 to have a buffer function, which can prevent the tension of the tensioned cloth from being too high, so that the tightness of the winding is relatively uniform, and the stability and quality of the winding are improved. The other end of the buffer spring 35 is fixed to the receiving groove 34, and a connecting seat 28 is fixed on the top of the lifting frame 25. A rotating disk 29 is fixed at the bottom end of the screw 24, and the rotating disk 29 rotates inside the connecting seat 28. A guide rod 31 is installed on the top of the lifting frame 25, and a guide hole 30 is formed on the top of the tensioning frame 23, and the guide rod 31 is slidably inserted into the inside of the guide hole 30.

[0023] As a technical optimization scheme of the utility model, a winding rack 6 is fixed on the top of the workbench 5, and a motor 7 is installed on one side of the winding rack 6. The motor 7 drives the winding roller 8 to wind the cloth. The winding roller 8 rotates inside the winding rack 6. A guide rack 12 is fixed on the top of the workbench 5 and the other side of the box body 10. A guide roller 13 is installed inside the guide rack 12 for rotation. The guide roller 13 guides the thread material 4 of the woven cloth to avoid up and down fluctuations. A plurality of guide rollers 11 rotate inside the box body 1 9 and the box body 2 10. A hair dryer 14 is installed on one side of the box body 2 10. The hair dryer 14 is used to dry the surface of the finished woven cloth, so that the water jet loom has multiple additional functions.

[0024] As a technical optimization scheme of the utility model, the water spray assembly 2 includes a water tank 15, which is installed at the bottom of the workbench 5. A liquid level meter 16 is embedded in the front of the water tank 15, and a water inlet pipe 17 and a drain pipe 18 are fixed to the front of the water tank 15. A protective box 19 is installed inside the water tank 15, and a water pump 20 is installed inside the protective box 19. Multiple groups of water pumps 20 and water spray racks 22 are used for water supply, which is convenient for flexible adjustment of the water spray pressure of different water spray racks 22, so as to meet the needs of different water jet looms. A water pipe 21 is installed at the output end of the water pump 20, and a water spray rack 22 is installed at one end of the water pipe 21. The water spray rack 22 is installed inside the box body 9.

[0025] When the utility model is in use, the loom assembly 1 is placed at a designated position, and then a proper amount of water is injected into the water tank 15 through the water inlet pipe 17, and the water level in the water tank 15 is observed through the liquid level meter 16. The woven thread material 4 enters through the right side of the box body 9, and the guide roller 13 is used to guide the woven thread material 4 to avoid up and down fluctuations. At the same time, the hair dryer 14 is used to dry the surface of the finished woven fabric, so that the water jet loom has a variety of additional functions, and the efficiency of the water jet loom is improved. After starting the equipment, the water pump 20 is started, and multiple groups of water pumps 20 and The water spray rack 22 supplies water, which is convenient for flexibly adjusting the water spray pressure of different water spray racks 22, so as to meet the needs of using different water jet looms. When needed, the rotation of the screw rod 24 can drive the lifting rack 25 and the tensioning roller 26 to rise and fall, and the tensioning roller 26 is lifted and lowered in contact with the cloth, which can adjust the tensioning degree of the cloth. At the same time, the buffer spring 35 is adopted to make the tensioning roller 26 have a buffering function, which can prevent the tension of the tensioned cloth from being too high, so that the tightness of the winding is relatively uniform, and the stability and quality of the winding are improved. At the same time, the motor 7 is started, and the motor 7 drives the winding roller 8 to wind the cloth.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water jet loom with adjustable cloth tension, comprising a loom assembly (1) and a tension assembly (3), characterized in that: The tensioning assembly (3) is mounted on the top of the loom assembly (1), a water spraying assembly (2) is mounted on the loom assembly (1), a wire material (4) is passed through the interior of the loom assembly (1), the loom assembly (1) comprises a workbench (5), a box body (9) is mounted on the top of the workbench (5), a box body (10) is mounted on the top of the box body (9), the tensioning assembly (3) comprises a tensioning frame (23), the tensioning frame (23) is fixedly mounted on the top of the box body (10), a screw rod (24) is passed through the top thread of the tensioning frame (23), a lifting frame (25) is arranged at the bottom of the screw rod (24), and the lifting frame (25) is arranged at the bottom of the lifting frame (25). 5), a tensioning roller (26) is rotated inside, a buffer member (27) is arranged at the connection position between the tensioning roller (26) and the lifting frame (25), the buffer member (27) comprises a buffer seat (33), a sliding groove (32) is opened on the side of the lifting frame (25), a receiving groove (34) is opened inside the lifting frame (25), the receiving groove (34) and the sliding groove (32) are communicated, the shaft rotating elements at both ends of the tensioning roller (26) are in the buffer seat (33), the buffer seat (33) slides in the sliding groove (32), a buffer spring (35) is fixed on the top of the buffer seat (33), and the other end of the buffer spring (35) is fixed to the receiving groove (34).

2. A water jet loom with adjustable cloth tension according to claim 1, characterized in that: A winding frame (6) is fixed on the top of the workbench (5), a motor (7) is installed on one side of the winding frame (6), and a winding roller (8) is rotated inside the winding frame (6).

3. The water jet loom with adjustable cloth tension according to claim 1, characterized in that: A guide frame (12) is fixed on the top of the workbench (5) and the other side of the second box body (10), and a guide roller (13) is rotatably installed inside the guide frame (12).

4. The water jet loom with adjustable cloth tension according to claim 1, characterized in that: A plurality of guide rollers (11) are rotatably arranged inside the box body 1 (9) and the box body 2 (10), and a blower (14) is installed on one side of the box body 2 (10).

5. The water jet loom with adjustable cloth tension according to claim 1, characterized in that: The water spray assembly (2) comprises a water tank (15), the water tank (15) is installed at the bottom of the workbench (5), a liquid level meter (16) is embedded in the front of the water tank (15), and a water inlet pipe (17) and a drain pipe (18) are fixed to the front of the water tank (15).

6. The water jet loom with adjustable cloth tension according to claim 5, characterized in that: A protection box (19) is installed inside the water tank (15), a water pump (20) is installed inside the protection box (19), a water pipe (21) is installed at the output end of the water pump (20), a water spray rack (22) is installed at one end of the water pipe (21), and the water spray rack (22) is installed inside the box body (9).

7. The water jet loom with adjustable cloth tension according to claim 1, characterized in that: A connecting seat (28) is fixed on the top of the lifting frame (25), and a rotating disk (29) is fixed on the bottom end of the screw rod (24), and the rotating disk (29) rotates inside the connecting seat (28).

8. The water jet loom with adjustable cloth tension according to claim 1, characterized in that: A guide rod (31) is installed on the top of the lifting frame (25), a guide hole (30) is opened on the top of the tensioning frame (23), and the guide rod (31) is slidably inserted into the inside of the guide hole (30).

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