Oxford fabric loom with winding roller convenient to replace

Abstract

The utility model relates to an Oxford fabric loom with a winding roller convenient to replace, the Oxford fabric loom comprises a rack, a weaving device, a winding device and a driving device, the weaving device, the winding device and the driving device are arranged on the rack, the winding device comprises the winding roller, a mounting block, a mounting bearing, a mounting bolt and a locking block, the mounting bearing is mounted in the rack, and the mounting block comprises a rotating part, a connecting part and a mounting part; the connecting part and the mounting part are located on the two sides of the rotating part respectively, the rotating part is connected with the mounting bearing, the winding roller comprises a winding rod and mounting rods arranged at the two ends of the winding rod, mounting grooves for containing the mounting rods are formed in the mounting part, and the locking blocks are used for fixing the mounting rods in the mounting grooves; an auxiliary seat is arranged on the rack, the side wall of the auxiliary seat is spaced from the end face of the winding rod, a supporting face is arranged on the auxiliary seat and used for supporting the mounting rod, and the driving device is used for driving the winding roller to rotate. The device has the effect that the unloaded wind-up roller is conveniently taken away, the discharging efficiency of the wind-up roller is improved, and the wind-up roller can be prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of looms, and in particular to a loom for Oxford cloth that facilitates the replacement of take-up rollers. Background Technology

[0002] Oxford cloth, also known as "Oxford weave," is made from fine combed cotton yarn, though it can also be woven from polyester-cotton blends. Varieties include solid colors, bleached colors, colored warp and white weft, colored warp and colored weft, and medium-light striped patterns, with light colors being the most common. It has a particularly high warp density, employing a double-warp parallel weft plain weave, making production quite challenging. After a silk-like finish, it has a soft, smooth hand feel, clear grain, a silky texture, good breathability, comfortable wear, and low shrinkage. It is used to make shirts, sportswear, and pajamas.

[0003] Oxford cloth yarns are laid out and knitted on an Oxford cloth loom to form fabric. The fabric is then transported outside the loom and rolled up at a certain point. When the winding device on the loom winds up the finished fabric to a certain extent, the roll of fabric needs to be unloaded from the loom. Because the winding roller with the fabric is quite heavy, it is inconvenient to roll the winding roller out of the frame after unloading it, which needs to be improved. Utility Model Content

[0004] To facilitate fabric feeding and improve the efficiency of taking-up roller replacement, this application provides a weaving machine for Oxford cloth that facilitates taking-up roller replacement.

[0005] This application provides a technical solution for an Oxford cloth loom that facilitates the replacement of the take-up roller:

[0006] A loom for Oxford cloth with an easy-to-change take-up roller includes a frame and a weaving device mounted on the frame, as well as a take-up device and a drive device. The take-up device includes a take-up roller, a mounting block, a mounting bearing, mounting bolts, and a locking block. The mounting bearing is mounted inside the frame. The mounting block includes a rotating part, a connecting part, and a mounting part, with the connecting part and the mounting part located on opposite sides of the rotating part. The rotating part is connected to the mounting bearing. The take-up roller includes a take-up rod and mounting rods located at both ends of the take-up rod. The mounting part has a mounting groove for accommodating the mounting rods. The locking block is used to confine the mounting rods within the mounting groove, and the mounting bolts are used to fix the locking block within the mounting groove. An auxiliary seat is provided on the frame. The sidewall of the auxiliary seat is spaced apart from the end face of the take-up rod. The auxiliary seat has a support surface spaced between the rotating part and the mounting part, and the support surface is used to support the mounting rods. The drive device is used to drive the take-up roller to rotate.

[0007] By adopting the above technical solution, a mounting bearing is installed inside the frame, and the mounting bearing is connected to the mounting block. The take-up roller is connected and fixed to the mounting part on the mounting block via a mounting rod. When the drive device drives the mounting block to rotate, the take-up roller is driven to rotate and thus take up the fabric. When removing the take-up roller, with the mounting bolt facing the worker, the mounting bolt is unscrewed and the locking block is removed. Then, with the mounting groove tilted downwards, the mounting rod disengages from the mounting groove and falls onto the auxiliary seat, then rolls along the support surface to the outside of the frame. When installing a new take-up roller, the mounting rod is accommodated in... The mounting rod is fixed in the mounting slot by the cooperation of the locking block and the mounting bolt (the locking block presses the mounting rod against the bottom of the mounting slot to fix it). Since the take-up roller without the fabric is light, the worker can directly place the take-up roller on the mounting block, which is more convenient. The Oxford cloth loom of this application has a method for easy replacement of the take-up roller. The take-up roller is supported by an auxiliary seat and rolled outside the frame by the inertia of the fall of the take-up roller to avoid damage to the take-up roller. At the same time, it is convenient to transport the take-up roller. After the take-up roller with the fabric is transported, a new take-up roller can be quickly installed, which improves the replacement efficiency of the take-up roller.

[0008] Preferably, the frame is provided with a mounting base, and the mounting base is provided with an auxiliary device. The auxiliary device includes a drive cylinder, a mounting column, a connecting rod, a guide plate, and a rotating rod. The mounting column is fixed to the mounting base, the drive cylinder is rotatably connected to the mounting column, and the connecting rod is rotatably connected to the output end of the drive cylinder. Both the connecting rod and the rotating rod are fixed to one side of the guide plate, and the center lines of the connecting rod and the rotating rod are parallel. The center lines of the mounting column and the connecting rod of the rotating rod are parallel, and the rotating rod and the connecting rod are located at opposite ends of the guide plate. The rotating rod is rotatably connected to the frame, and the end of the guide plate is spaced apart from the mounting portion.

[0009] By adopting the above technical solution, and by setting an auxiliary device to assist in the unloading and installation of the take-up roller, when installing a new take-up roller, first rotate the mounting block until the bottom of the mounting groove is horizontal, and then use the drive cylinder to make the guide plate tilt upward away from the take-up roller. The mounting rod of the take-up roller rolls into the mounting groove under the guidance of the guide plate. Then, the take-up roller is fixed to the mounting block by the locking block and the mounting bolts, making it easier to replace the take-up roller. When unloading the take-up roller with the fabric wound on it, first rotate the mounting block until the bottom of the mounting groove is horizontal, and then use the drive cylinder to make the guide plate tilt upward away from the take-up roller. The guide plate extends downwards at an angle away from the take-up roller. The end of the guide plate away from the take-up roller abuts against the support surface. Then, unscrew the mounting bolts and remove the locking block. Then, slightly move the take-up roller (at this time, fix the outermost layer of fabric first to prevent the fabric from spreading). The take-up roller rolls to the end of the auxiliary seat under the guidance of the guide plate, away from the frame, so that the take-up roller rolls out more smoothly (or slightly tilt the bottom of the mounting groove downwards and adjust the guide plate so that its surface connects smoothly with the bottom of the mounting groove. After releasing the limit and fixation of the mounting rod, it is not necessary to move the take-up roller at this time).

[0010] Preferably, the guide plates are provided with a limiting protrusion on the opposite side, the limiting protrusion being used to prevent the take-up roller from deviating.

[0011] By adopting the above technical solution, the limiting protrusions are set to limit the two ends of the take-up roller, preventing the take-up roller from deviating when rolling.

[0012] Preferably, an adjusting rod is rotatably connected to the frame, the adjusting rod is located on the side of the frame away from the drive device, the adjusting rod is connected to the connecting part, and the end of the adjusting rod is provided with an adjusting disc.

[0013] By adopting the above technical solution, after winding to a certain extent, the drive device is stopped, and the winding roller also stops. If the position of the mounting bolts on the winding roller and the mounting block is not facing the worker, the orientation of the mounting bolts can be adjusted by adjusting the adjusting rod and adjusting plate to facilitate the removal or tightening of the mounting bolts.

[0014] Preferably, the outer wall of the connecting part is provided with a connecting protrusion, which is connected to the inner ring of the bearing.

[0015] By adopting the above technical solution, the connecting protrusion is connected to the inner ring of the mounting bearing, thereby fixing the connecting part and the mounting bearing relatively, thus improving the smoothness of the rotation of the mounting block.

[0016] Preferably, the frame is provided with a mounting platform, and the driving device includes a drive motor and a reduction gearbox mounted on the mounting platform. The output shaft of the drive motor is connected to the input shaft of the reduction gearbox, and the output shaft of the reduction gearbox is connected to the mounting block.

[0017] By adopting the above technical solution, a drive motor and a reduction gearbox are set to drive the mounting block to rotate, thereby driving the take-up roller connected to the mounting block to rotate and take up the fabric.

[0018] Preferably, the bottom end of the mounting bolt is threaded, and the mounting bolt passes through the locking block and is threaded to the bottom of the mounting groove to fix the locking block.

[0019] By adopting the above technical solution, the mounting bolt is threaded at the bottom, and after passing through the hole on the locking block, the mounting bolt is threaded into the hole at the bottom of the mounting groove to fix the locking block.

[0020] The main technical effects of this utility model are reflected in the following aspects:

[0021] 1. This utility model avoids damage to the take-up roller when it is removed, thus protecting the take-up roller. At the same time, the take-up roller rolls out of the frame by inertia, which facilitates subsequent material unloading and handling. The take-up roller is also easy to replace and has high replacement efficiency.

[0022] 2. This utility model uses an auxiliary device to adjust the tilt of the guide plate to assist the take-up roller in rolling into or out of the frame, thereby assisting in the installation or removal of the take-up roller.

[0023] 3. This utility model uses limiting protrusions to limit the two ends of the take-up roller, preventing the take-up roller from deviating during rolling. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an Oxford cloth loom that facilitates the replacement of the take-up roller, according to an embodiment of this application.

[0025] Figure 2 This is a schematic diagram of the mounting block in an embodiment.

[0026] Figure 3 This is a schematic diagram of the structure of the take-up roller in an embodiment.

[0027] Figure 4 This is a schematic diagram of the auxiliary seat in an embodiment.

[0028] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Weaving device; 3. Winding device; 31. Winding roller; 311. Winding rod; 312. Mounting rod; 32. Mounting block; 321. Rotating part; 322. Connecting part; 323. Mounting part; 33. Mounting bolt; 34. Locking block; 4. Drive device; 41. Drive motor; 42. Gearbox; 5. Connecting protrusion; 6. Mounting groove; 7. Auxiliary seat; 8. Support surface; 13. Mounting seat; 14. Mounting platform; 15. Placement platform; 16. Placement area; 17. Adjusting rod; 18. Adjusting disc; 19. Auxiliary device; 191. Drive cylinder; 192. Mounting column; 193. Connecting rod; 194. Guide plate; 195. Rotating rod; 20. Limiting protrusion. Detailed Implementation

[0029] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail to make the technical solution of this application easier to understand and master.

[0030] This application discloses a loom for Oxford cloth that facilitates the replacement of the take-up roller.

[0031] Reference Figure 1 This embodiment of an Oxford cloth loom with an easy-to-change take-up roller includes a frame 1, a weaving device 2 mounted on the frame 1, a take-up device 3 mounted on the frame 1, and a drive device 4 mounted on the frame 1. The weaving device 2 is used for weaving cloth (the specific structure of the weaving is not shown in the figure; the weaving device 2, i.e., the loom, is a mature technology and will not be described in detail in this application).

[0032] Reference Figure 1 and Figure 2 The winding device 3 includes a winding roller 31, a mounting block 32, a mounting bearing, mounting bolts 33, and a locking block 34. The mounting bearing is installed inside the frame 1 (the outer ring of the mounting bearing is fixed inside the frame 1). The mounting block 32 includes a rotating part 321, a connecting part 322, and a mounting part 323. The connecting part 322 and the mounting part 323 are located on both sides of the rotating part 321, and the mounting part 323, the connecting part 322, and the rotating part 321 are integrally fixed. The rotating part 321 is fixed to the mounting bearing. A connecting protrusion 5 is fixed on the outer wall of the connecting part 322. The connecting protrusion 5 connects with the groove on the inner ring of the mounting bearing to prevent the connecting part 322 from rotating relative to the inner ring of the mounting bearing.

[0033] Reference Figure 2 and Figure 3The take-up roller 31 includes a take-up rod 311 and mounting rods 312 integrally fixed to both ends of the take-up rod 311. A mounting groove 6 is provided on the mounting part 323 for accommodating the mounting rods 312. A locking block 34 is used to confine the mounting rods 312 within the mounting groove 6, and a mounting bolt 33 is used to fix the locking block 34 within the mounting groove 6. The bottom end of the mounting bolt 33 has threads, and after passing through the locking block 34, the mounting bolt 33 is threaded to the bottom of the mounting groove 6 to fix the locking block 34.

[0034] Reference Figure 1 and Figure 4 An auxiliary seat 7 is fixed on the frame 1, and the side wall of the auxiliary seat 7 is spaced apart from the winding rod 311 (see...). Figure 3 The end face of the auxiliary seat 7 has support surfaces 8 distributed on it, and the support surfaces 8 are spaced apart from the rotating part 321 (see Figure 2 ) and mounting part 323, support surface 8 is used to support mounting rod 312.

[0035] Reference Figure 1 and Figure 2 An adjusting rod 17 is rotatably connected to the frame 1. The adjusting rod 17 is located on the side of the frame 1 away from the drive device 4. The adjusting rod 17 is connected to the connecting part 322. The rotation axis of the adjusting rod 17 is the same as the rotation axis of the connecting part 322. An adjusting disc 18 is fixed to the end of the adjusting rod 17.

[0036] Reference Figure 1 A mounting base 13 is fixed on the frame 1, and an auxiliary device 19 is mounted on the mounting base 13. The auxiliary device 19 includes a drive cylinder 191, a mounting column 192, a connecting rod 193, a guide plate 194, and a rotating rod 195. The mounting column 192 is fixed to the mounting base 13, and the drive cylinder 191 is rotatably connected to the mounting column 192. The connecting rod 193 is rotatably connected to the output end of the drive cylinder 191. Both the connecting rod 193 and the rotating rod 195 are fixed to one side of the guide plate 194, and the center lines of the connecting rod 193 and the mounting column 192 of the rotating rod 195 are parallel. The center lines of the rotating rod 195 and the connecting rod 193 are parallel. The rotating rod 195 and the connecting rod 193 are located at opposite ends of the guide plate 194. The rotating rod 195 is rotatably connected to the frame 1, and the end of the guide plate 194 is spaced apart from the mounting portion 323. The guide plate 194 has integrally fixed limiting protrusions 20 on both sides to prevent the winding roller 31 from deviating.

[0037] Reference Figure 1The drive unit 4 is used to drive the take-up roller 31 to rotate. A mounting platform 14 is fixed on the frame 1. The drive unit 4 includes a drive motor 41 and a reduction gearbox 42 mounted on the mounting platform 14. The output shaft of the drive motor 41 is connected to the input shaft of the reduction gearbox 42, and the output shaft of the reduction gearbox 42 is connected to the mounting block 32. A placement platform 15 is placed on the mounting platform 14, and a placement area 16 is distributed on the placement platform 15 for placing the take-up roller 31.

[0038] Of course, the above are just typical examples of this application. In addition, this application may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed in this application.

Claims

1. A loom for Oxford cloth with an easy-to-change take-up roller, comprising a frame (1) and a weaving device (2) disposed on the frame (1), characterized in that: It also includes a winding device (3) and a drive device (4). The winding device (3) includes a winding roller (31), a mounting block (32), a mounting bearing, mounting bolts (33), and a locking block (34). The mounting bearing is installed inside the frame (1). The mounting block (32) includes a rotating part (321), a connecting part (322), and a mounting part (323). The connecting part (322) and the mounting part (323) are located on both sides of the rotating part (321). The rotating part (321) is connected to the mounting bearing. The winding roller (31) includes a winding rod (311) and mounting rods (312) disposed at both ends of the winding rod (311). (323) has an installation groove (6) for accommodating the installation rod (312). The locking block (34) is used to limit the installation rod (312) to be located in the installation groove (6). The installation bolt (33) is used to fix the locking block (34) in the installation groove (6). The frame (1) is provided with an auxiliary seat (7). The side wall of the auxiliary seat (7) is spaced apart from the end face of the take-up rod (311). The auxiliary seat (7) is provided with a support surface (8). The support surface (8) is spaced between the rotating part (321) and the mounting part (323). The support surface (8) is used to support the installation rod (312). The driving device (4) is used to drive the take-up roller (31) to rotate.

2. The Oxford cloth loom with easy-to-change take-up roller as described in claim 1, characterized in that: The frame (1) is provided with a mounting base (13), and the mounting base (13) is provided with an auxiliary device (19). The auxiliary device (19) includes a drive cylinder (191), a mounting column (192), a connecting rod (193), a guide plate (194), and a rotating rod (195). The mounting column (192) is fixed on the mounting base (13), the drive cylinder (191) is rotatably connected to the mounting column (192), and the connecting rod (193) is rotatably connected to the output end of the drive cylinder (191). The connecting rod (193) and the rotating rod (195) are both fixed to one side of the guide plate (194), and the axis lines of the connecting rod (193) and the rotating rod (195) are parallel. The axis lines of the mounting post (192) of the rotating rod (195) and the connecting rod (193) are parallel. The rotating rod (195) and the connecting rod (193) are located at both ends of the guide plate (194). The rotating rod (195) is rotatably connected to the frame (1), and the end of the guide plate (194) is spaced apart from the mounting part (323).

3. A loom for Oxford cloth with an easy-to-change take-up roller as described in claim 2, characterized in that: The guide plate (194) has a limiting protrusion (20) on one side opposite to each other, which is used to prevent the take-up roller (31) from deviating.

4. A loom for Oxford cloth with an easy-to-change take-up roller as described in claim 1, characterized in that: An adjusting rod (17) is rotatably connected to the frame (1). The adjusting rod (17) is located on the side of the frame (1) away from the drive device (4). The adjusting rod (17) is connected to the connecting part (322). An adjusting plate (18) is provided at the end of the adjusting rod (17).

5. A loom for Oxford cloth with an easy-to-change take-up roller as described in claim 1, characterized in that: The outer wall of the connecting part (322) is provided with a connecting protrusion (5), which is connected to the inner ring of the bearing.

6. A loom for Oxford cloth with an easy-to-change take-up roller as described in claim 1, characterized in that: The frame (1) is provided with a mounting platform (14), and the drive device (4) includes a drive motor (41) and a gearbox (42) mounted on the mounting platform (14). The output shaft of the drive motor (41) is connected to the input shaft of the gearbox (42), and the output shaft of the gearbox (42) is connected to the mounting block (32).

7. A loom for Oxford cloth with an easy-to-change take-up roller as described in claim 1, characterized in that: The bottom end of the mounting bolt (33) is threaded, and the mounting bolt (33) passes through the locking block (34) and is threaded to the bottom of the mounting groove (6) to fix the locking block (34).

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