Bag opening structure for circular weaving machine

Abstract

The utility model discloses a bag opening structure for a circular weaving machine, which relates to the technical field of bag opening of circular weaving machines and comprises an adjusting component, the adjusting component comprises a supporting rod, the supporting rod is mounted on the circular weaving machine, an adjusting motor is arranged on a base, an adjusting rotating shaft is mounted at the output end of the adjusting motor, and a supporting plate is mounted at the other end of the supporting rod. The adjusting rotating shaft is rotatably installed in the supporting plate, a gear is installed on the adjusting rotating shaft, the gear is meshed with a first rack, a first bag opening rod is installed on the first rack, the disassembling and assembling assembly comprises a winding motor, the winding motor is arranged on the base, a winding rotating shaft is installed at the output end of the winding motor, and a connecting block is installed on the winding rotating shaft; according to the utility model, through the arrangement of the adjusting assembly and the dismounting assembly, the width of the bag opening structure can be adjusted so as to meet the requirement of collecting woven bags with different sizes, and the wind-up roller can be rapidly dismounted, so that time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of bag support technology for circular looms, and in particular to a bag support structure for circular looms. Background Technology

[0002] A circular loom is an industrial device used for weaving tube fabric. The warp frame of a circular loom has many spindles, and a specified number of warp yarns are used depending on the width of the fabric and the width of the flat yarn. Before entering the circular loom, the warp yarns are crossed by the warp frame, and the weft shuttle moves in a circular motion through the crossing openings to pass through the warp yarns, weaving them into tube fabric. A bag-supporting mechanism is usually used when winding the woven bag. The function of the bag-supporting mechanism is to support the cylindrical woven bag inside, causing it to gradually flatten as it moves upwards, so that it can be wound into a roll by the winding device.

[0003] However, the width of existing bag support structures is generally fixed. When it is necessary to collect woven bags of different sizes, it is generally only possible to directly replace the bag support structure with one of different widths, which is difficult to operate. In addition, the woven bag take-up roller is usually fixed with bolts when taking up the bag, and it is time-consuming and laborious to replace the take-up roller. Therefore, a bag support structure for circular looms is needed. Utility Model Content

[0004] The purpose of this invention is to provide a bag support structure for a circular loom to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bag support structure for a circular loom, comprising a base on which a circular loom is mounted;

[0006] An adjustment assembly includes a support rod mounted on a circular loom. An adjustment motor is mounted on the base, and an adjustment shaft is mounted on the output end of the adjustment motor. A support plate is mounted on the other end of the support rod. The adjustment shaft is rotatably mounted inside the support plate. A gear is mounted on the adjustment shaft, and the gear meshes with a first rack. A first bag-supporting rod is mounted on the first rack. A second rack meshes with the gear, and a second bag-supporting rod is mounted on the second rack.

[0007] The assembly / disassembly component includes a take-up motor mounted on a base. A take-up shaft is installed at the output end of the take-up motor, and a connecting block is mounted on the take-up shaft. A take-up roller is mounted on the base, and the connecting block is mounted on the take-up roller. A fixing block is mounted on the take-up roller. A support plate is mounted on the base, and a rotating rod is rotatably mounted within the support plate. A fixing box is mounted on the rotating rod, and the fixing block is installed within the fixing box. A fixing hole is provided on the fixing box, and a fixing rod is rotatably mounted within the fixing hole.

[0008] Preferably, a bracket is mounted on the base, and a guide roller is rotatably mounted inside the bracket.

[0009] Preferably, a protective cover is installed on the support plate, and the adjusting motor is installed inside the protective cover.

[0010] Preferably, a first limiting block is installed on the adjusting shaft, and the first limiting block is installed at the bottom of the support plate.

[0011] Preferably, the support plate has a sliding groove, and a slide bar is installed on the first rack, the slide bar being slidably installed in the sliding groove.

[0012] Preferably, a second limiting block is installed on the rotating rod, and a pull block is installed on the fixed rod.

[0013] Preferably, a spring is installed on the pull block, and the other end of the spring is installed on the fixing box.

[0014] The beneficial effects of this utility model are:

[0015] In this invention, by adjusting the components, the adjustment motor is started, which drives the adjustment shaft to rotate. The rotation of the adjustment shaft drives the gear to rotate, and the rotation of the gear drives the first bag support rod and the second bag support rod to move. The simultaneous movement of the first bag support rod and the second bag support rod can adjust the width of the bag support structure to meet the needs of collecting woven bags of different sizes.

[0016] In this invention, by setting up the assembly and disassembly components, the take-up roller is first inserted into the connecting block, and then the fixing block is fixed in the fixing box. The rotating rod will move left and right due to the setting of the second limiting block. The take-up motor is started, and the take-up motor drives the take-up shaft to rotate. The rotation of the take-up shaft drives the take-up roller to rotate. The rotation of the take-up roller can roll up the woven bag onto the take-up roller. The fixing block is moved out of the fixing box, and the take-up roller is moved out of the connecting block to disassemble the take-up roller. This allows for quick assembly and disassembly of the take-up roller, saving time and effort. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a bag support structure for a circular loom proposed in this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of a bag-supporting structure for a circular loom proposed in this utility model from another direction;

[0019] Figure 3 This is a schematic diagram of part A of a bag support structure for a circular loom proposed in this utility model;

[0020] Figure 4This is a front view schematic diagram of a bag support structure for a circular loom proposed in this utility model.

[0021] In the diagram: 1. Base; 2. Circular loom; 31. Support rod; 32. Adjusting motor; 33. Adjusting shaft; 34. Support plate; 35. Gear; 36. First rack; 37. First bag support rod; 38. Second rack; 39. Second bag support rod; 310. Bracket; 311. Guide roller; 312. Protective cover; 313. First limiting block; 314. Slide groove; 315. Slide bar; 41. Take-up motor; 42. Take-up shaft; 43. Connecting block; 44. Take-up roller; 45. Fixing block; 46. Support plate; 47. Rotating rod; 48. Fixing box; 49. Fixing hole; 410. Fixing rod; 411. Second limiting block; 412. Pull block; 413. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1:

[0024] like Figure 1-4 As shown, this embodiment provides a bag support structure for a circular loom, including a base 1 on which a circular loom 2 is mounted;

[0025] An adjustment component allows for adjustment of the width of the bag-supporting structure. The component includes a support rod 31 mounted on the circular loom 2. An adjustment motor 32 is mounted on the base 1. An adjustment shaft 33 is mounted at the output end of the adjustment motor 32. A support plate 34 is mounted at the other end of the support rod 31. The adjustment shaft 33 is rotatably mounted within the support plate 34. A gear 35 is mounted on the adjustment shaft 33, meshing with a first rack 36. A first bag-supporting rod 37 is mounted on the first rack 36. A second rack 38 is meshed with the gear 35, and a second bag-supporting rod 39 is mounted on the second rack 38. Activating the adjustment motor 32 causes the adjustment shaft 33 to rotate, which in turn rotates the gear 35. This rotation causes the first and second bag-supporting rods 37 and 39 to move simultaneously, thus adjusting the width of the bag-supporting structure to accommodate woven bags of different sizes.

[0026] Furthermore, refer to Figure 2 A bracket 310 is installed on the base 1, and a guide roller 311 is rotatably installed inside the bracket 310. The bracket 310 and the guide roller 311 are configured to guide the woven bag.

[0027] Furthermore, refer to Figure 1 A protective cover 312 is installed on the support plate 34, and the adjusting motor 32 is installed inside the protective cover 312. The protective cover 312 can protect the adjusting motor 32 and prevent the adjusting motor 32 from being damaged.

[0028] Furthermore, refer to Figure 4 A first limiting block 313 is installed on the adjusting shaft 33. The first limiting block 313 is installed at the bottom of the support plate 34. The setting of the first limiting block 313 can limit the position of the adjusting shaft 33 and prevent the adjusting shaft 33 from moving out of the support plate 34.

[0029] Furthermore, refer to Figure 3 The support plate 34 has a groove 314, and the first rack 36 is equipped with a slide bar 315. The slide bar 315 is slidably installed in the groove 314. The groove 314 and the slide bar 315 can restrict the position of the first rack 36, so that the first rack 36 can only move on the support plate 34.

[0030] Example 2:

[0031] like Figure 4 As shown, based on Embodiment 1, the take-up roller 44 can be quickly disassembled and assembled by setting up the disassembly and assembly components.

[0032] The assembly includes a take-up motor 41, which is mounted on a base 1. A take-up shaft 42 is mounted on the output end of the motor 41, and a connecting block 43 is mounted on the shaft 42. A take-up roller 44 is mounted on the base 1, and the connecting block 43 is mounted on the roller. A fixing block 45 is mounted on the roller. A support plate 46 is mounted on the base 1, and a rotating rod 47 is rotatably mounted within the support plate 46. A fixing box 48 is mounted on the rotating rod 47, and the fixing block 45 is installed inside the fixing box 48. A fixing hole 49 is provided in the fixing box 48, and a fixing block 45 is rotatably mounted inside the fixing hole 49. First, insert the take-up roller 44 into the connecting block 43, and then fix the fixing block 45 into the fixing box 48. The rotating rod 47 will move left and right due to the setting of the second limit block 411. Start the take-up motor 41, and the take-up motor 41 drives the take-up shaft 42 to rotate. The rotation of the take-up shaft 42 drives the take-up roller 44 to rotate. The rotation of the take-up roller 44 can roll up the woven bag. Move the fixing block 45 out of the fixing box 48 and the take-up roller 44 out of the connecting block 43 to disassemble the take-up roller 44. This can achieve quick disassembly and assembly of the take-up roller 44, saving time and effort.

[0033] Furthermore, refer to Figure 4 A second limiting block 411 is installed on the rotating rod 47, and a pull block 412 is installed on the fixed rod 410. The setting of the second limiting block 411 can prevent the rotating rod 47 from moving left and right, and the setting of the pull block 412 can make it easier to pull the fixed rod 410.

[0034] Furthermore, refer to Figure 4 A spring 413 is installed on the pull block 412. The other end of the spring 413 is installed on the fixing box 48. The spring 413 can fix the fixing rod 410 in the fixing hole 49.

[0035] The working principle of this utility model is as follows: When in use, the adjusting motor 32 is started, which drives the adjusting shaft 33 to rotate. The rotation of the adjusting shaft 33 drives the gear 35 to rotate, which in turn drives the first rack 36 to move. The movement of the first rack 36 drives the first bag-supporting rod 37 to move. Simultaneously, the rotation of the gear 35 drives the second rack 38 to move, which in turn drives the second bag-supporting rod 39 to move. The simultaneous movement of the first bag-supporting rod 37 and the second bag-supporting rod 39 adjusts the width of the bag-supporting structure to meet the needs of collecting woven bags of different sizes. First, the winding roller 44 is inserted into the connecting block 43, and then the fixing box 48 is inserted into the fixing block 45 for fixation. The rod 410 will fix the fixing block 45 in the fixing box 48 due to the setting of the spring 413. The rotating rod 47 will be restricted to move left and right due to the setting of the second limit block 411. Start the winding motor 41, the winding motor 41 drives the winding shaft 42 to rotate, the winding shaft 42 drives the connecting block 43 to rotate, the connecting block 43 drives the winding roller 44 to rotate, the winding roller 44 can be wound up on the winding roller 44. Pull the pull block 412 and rotate the second limit block 411 to move the fixing block 45 out of the fixing box 48, and then move the winding roller 44 out of the connecting block 43 to disassemble the winding roller 44. In this way, the winding roller 44 can be quickly disassembled and assembled, saving time and effort.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bag support structure for a circular loom, characterized in that: include: A base (1) on which a circular loom (2) is mounted; An adjustment assembly includes a support rod (31) mounted on a circular loom (2), an adjustment motor (32) mounted on a base (1), an adjustment shaft (33) mounted on the output end of the adjustment motor (32), a support plate (34) mounted on the other end of the support rod (31), the adjustment shaft (33) being rotatably mounted inside the support plate (34), a gear (35) mounted on the adjustment shaft (33), the gear (35) meshing with a first rack (36), a first support rod (37) mounted on the first rack (36), a second rack (38) meshing with the gear (35), and a second support rod (39) mounted on the second rack (38). The assembly includes a take-up motor (41), which is mounted on a base (1). A take-up shaft (42) is installed at the output end of the take-up motor (41). A connecting block (43) is installed on the take-up shaft (42). A take-up roller (44) is mounted on the base (1). The connecting block (43) is mounted on the take-up roller (44). A fixing block (45) is mounted on the take-up roller (44). A support plate (46) is mounted on the base (1). A rotating rod (47) is rotatably mounted inside the support plate (46). A fixing box (48) is mounted on the rotating rod (47). The fixing block (45) is installed inside the fixing box (48). A fixing hole (49) is opened on the fixing box (48). A fixing rod (410) is rotatably mounted inside the fixing hole (49).

2. The bag support structure for a circular loom according to claim 1, characterized in that: A bracket (310) is installed on the base (1), and a guide roller (311) is rotatably installed inside the bracket (310).

3. The bag support structure for a circular loom according to claim 1, characterized in that: A protective cover (312) is installed on the support plate (34), and the regulating motor (32) is installed inside the protective cover (312).

4. The bag support structure for a circular loom according to claim 1, characterized in that: A first limiting block (313) is installed on the adjusting shaft (33), and the first limiting block (313) is installed at the bottom of the support plate (34).

5. A bag support structure for a circular loom according to claim 3, characterized in that: The support plate (34) has a groove (314), and a slide bar (315) is installed on the first rack (36). The slide bar (315) is slidably installed in the groove (314).

6. The bag support structure for a circular loom according to claim 1, characterized in that: A second limiting block (411) is installed on the rotating rod (47), and a pull block (412) is installed on the fixed rod (410).

7. A bag support structure for a circular loom according to claim 6, characterized in that: A spring (413) is installed on the pull block (412), and the other end of the spring (413) is installed on the fixing box (48).

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