A textile fabric roll material bagging mechanism
Patent Information
- Application Number
- CN202522404088.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-12
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-11-12
AI Technical Summary
The bag-supporting mechanism of existing textile fabric roll bagging equipment can only be adapted to one or a few specifications of roll material and packaging bags, which cannot meet the flexibility requirements of multi-variety, small-batch production, resulting in problems such as equipment downtime and cumbersome mechanical adjustments.
A textile fabric roll bagging mechanism was designed, including a support frame, a bag support assembly, and a diameter adjustment frame. Through the cooperation of sliding and telescopic cylinders, it can adaptably fix rolls and packaging bags of different specifications. A motion guiding system composed of guide rings and guide columns is used to ensure the stability of the equipment. The precise positioning and locking of the support end is achieved through the cooperation of adjusting slide rails and limit blocks.
It achieves stable fixation of packaging bags, prevents roll material from slipping or twisting during bagging, adapts to roll materials of different diameters, improves the versatility of the equipment and the mechanization level of the production line, and simplifies the equipment adjustment process.
Smart Images
Figure CN224929350U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of textile fabric roll bagging equipment, and in particular to a textile fabric roll bagging mechanism. Background Technology
[0002] After textile fabrics are produced, they typically need to be wound into rolls for storage and transportation. To prevent the rolls from being contaminated by dust or moisture or scratched in subsequent processes, they usually need to be placed in special packaging bags. This process is called roll bagging.
[0003] Currently, in textile fabric roll bagging equipment, a single bag-supporting mechanism can often only accommodate one or a few specifications of roll material and packaging bags. When product specifications change, the machine needs to be stopped and the equipment undergoes cumbersome mechanical adjustments or even tooling replacements, resulting in poor flexibility and an inability to meet the production needs of multiple varieties and small batches. Utility Model Content
[0004] In view of this, the purpose of this utility model is to propose a textile fabric roll bagging mechanism to solve the problem that a set of bag-supporting mechanisms can often only adapt to one or a few specifications of rolls and packaging bags. When product specifications change, it is necessary to stop the machine and make cumbersome mechanical adjustments or even change the tooling. This results in poor flexibility and an inability to meet the production needs of multiple varieties and small batches.
[0005] To achieve the above objectives, this utility model provides a textile fabric roll bagging mechanism, comprising a support frame and two sets of bag support assemblies symmetrically arranged on the support frame. The bag support assembly includes: a diameter adjustment frame, which is slidably connected to the support frame; a telescopic cylinder, which is fixedly connected to the support frame and has a telescopic end fixedly connected to the diameter adjustment frame; and two sets of adjustment units, which are symmetrically installed on the diameter adjustment frame in a slidable manner, and each adjustment unit has a support end for supporting the fabric packaging bag.
[0006] In an optional example, the support frame is provided with an installation end that forms an angle with the horizontal plane, and the bag support assembly is fixedly connected to the installation end.
[0007] In one optional example, a guide ring is fixed on the mounting end, and a guide post is slidably mounted inside the guide ring. The end of the guide post passes through the mounting end and is fixedly connected to the diameter adjustment bracket.
[0008] In an optional example, the adjustment unit includes an adjustment bracket, on which an adjustment slide rail is fixed along the length of the adjustment bracket, and the support end is connected to the adjustment slide rail by sliding.
[0009] In an optional example, the adjusting slide rail is provided with a guide groove along the length direction of the adjusting bracket, the support end is slidably installed in the guide groove, and the ends of the guide groove all penetrate the adjusting slide rail and are fixed with limit blocks by insertion.
[0010] In an optional example, the support end includes a support slider, which is slidably mounted in a guide groove. An adjustment waist hole is provided in the guide groove along the length direction of the adjustment bracket. The adjustment waist hole passes through the adjustment rail and is provided with a locking bolt. The locking bolt is connected to the support slider by a threaded connection. The head of the locking bolt abuts against the adjustment rail and fixes the support slider. A rotatable bag support rod is provided on the support slider.
[0011] In an optional example, the adjusting slide rail has a side through groove that communicates with the guide slide groove, a support screw is fixed to one end of the support slider facing the side through groove, a rotating frame is fixed to the end of the support screw facing away from the support slider, and the bag support rod is fixedly connected to the rotating frame.
[0012] In an optional example, the support slider has a slider threaded hole at one end facing the side through groove, and the support screw is inserted into the slider threaded hole by means of a threaded connection.
[0013] In an optional example, the support screw has a threaded flange at the end away from the support slider, the rotating frame has a rotating hole that passes through the rotating frame, the threaded flange passes through the rotating hole, and a fixing nut is fitted on the outer wall of the threaded flange by means of a threaded connection. The fixing nut abuts against the rotating frame and fixes the rotating frame.
[0014] In an optional example, a guide groove is provided on the rotating frame along the length of the rotating frame, and a positioning block is installed in the guide groove by means of sliding. The end of the bag support rod is fixedly connected to the positioning block. A plurality of guide threaded holes are provided in the guide groove. A positioning through hole is provided on the positioning block and penetrates the positioning block vertically. A positioning bolt is inserted into the positioning through hole, and the positioning bolt is connected to the corresponding guide threaded hole by means of threaded connection.
[0015] The beneficial effects of this utility model are that the coordinated mode of the bag support components achieves more stable and comprehensive fixation of the packaging bag, which is especially suitable for longer or heavier packaging bags. It effectively prevents the bag from slipping or twisting during the bagging process of the textile fabric roll. In addition, the diameter adjustment frame can adapt to rolls of different diameters, making it highly versatile. At the same time, the design of this mechanism is easy to combine with the automated production line of textile fabric roll, thereby realizing the full-process mechanization from roll material transportation to bagging completion. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a usage state diagram of an embodiment of the present utility model; Figure 2 This is a three-dimensional structural diagram of an embodiment of the present utility model; Figure 3 This is a three-dimensional structural diagram of the bag support component in an embodiment of the present utility model; Figure 4 This is an exploded view of the bag support assembly in an embodiment of the present invention; Figure 5 This is an exploded structural diagram of the positioning block in an embodiment of this utility model.
[0018] The markings in the diagram are as follows: 1. Support frame; 11. Mounting end; 12. Guide ring; 13. Guide column; 2. Bag body support assembly; 3. Conveying channel; 4. Diameter adjustment frame; 5. Telescopic cylinder; 51. Telescopic end; 6. Adjustment unit; 61. Support end; 6101. Slider threaded hole; 62. Adjustment bracket; 63. Adjustment slide rail; 631. Guide slide groove; 632. Adjustment waist hole; 633. Side through groove; 64. Limiting block; 65. Locking bolt; 66. Bag body support rod; 67. Support screw; 671. Threaded flange; 68. Rotating frame; 681. Rotating hole; 682. Guide groove; 683. Guide threaded hole; 69. Fixing nut; 610. Positioning block; 611. Positioning through hole; 612. Positioning bolt. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.
[0020] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0021] In one embodiment, please refer to Figures 1 to 2 As shown, this utility model provides a textile fabric roll bagging mechanism, including a support frame 1 and two sets of bag support assemblies 2 symmetrically arranged on the support frame 1. The support frame 1 is connected to an external conveying mechanism, which has a conveying channel 3 for conveying the fabric roll. The textile fabric roll moves along the conveying channel 3. The bag support assemblies 2 are located above the conveying channel 3, and an external bag-supporting assembly is fixed below the conveying channel 3. The bag-supporting assembly has a vertically movable supporting end, which, together with the bag support assemblies 2, forms a support structure for fixing the packaging bag. In operation, the upper bag support assembly 2 and the supporting end of the lower bag-supporting assembly work together to clamp and open the packaging bag from both above and below, thus forming a complete, stable, and self-adjusting packaging bag support structure.
[0022] The bag support assembly 2 includes a diameter adjustment frame 4, a telescopic cylinder 5, and two sets of adjustment units 6.
[0023] The diameter adjustment frame 4 is connected to the support frame 1 by sliding and can move toward the conveying channel 3, thereby realizing the adjustment of the support diameter.
[0024] The telescopic cylinder 5 is fixedly connected to the support frame 1 and has a telescopic end 51 that is fixedly connected to the diameter adjustment frame 4 by bolts to provide a stable and controllable driving force.
[0025] Two sets of adjustment units 6 are symmetrically installed on the diameter adjustment frame 4 by sliding. The adjustment unit 6 has a support end 61 for supporting the fabric packaging bag. The support end 61 is directly used to support the edge of the fabric packaging bag.
[0026] Working principle: Step 1: Based on the roll diameter, activate the telescopic cylinder 5 to drive the diameter adjustment brackets 4 on both sides to move to the appropriate distance. Based on the width of the packaging bag, slide the adjustment unit 6 to the corresponding position. Step 2: Open the bag opening so that its upper edge fits onto the support end 61 of the upper bag support component 2, while its lower edge moves upward from the support end of the lower bag support component and presses against it. The upper and lower components work together to fully open the bag. Step 3: The external conveying mechanism horizontally feeds the fabric roll into the opened bag. After completion, the upper bag support component 2 retracts and the lower bag support end descends, separating from the packaging bag together to complete the bagging.
[0027] Specifically, this example achieves more stable and comprehensive fixation of the packaging bag through the collaborative mode of the bag support component 2, which is particularly suitable for longer or heavier packaging bags. It effectively prevents the bag from slipping or twisting during the bagging process of the textile fabric roll. Furthermore, the diameter adjustment frame 4 can adapt to rolls of different diameters, making it highly versatile. At the same time, the design of this mechanism is easy to combine with automated production lines for textile fabric rolls, thereby realizing full-process mechanization from roll material transportation to bagging completion.
[0028] In an optional example, please refer to Figures 1 to 2 As shown, the support frame 1 is provided with an installation end 11 that forms an angle with the horizontal plane, and the bag support assembly 2 is fixedly connected to the installation end 11.
[0029] Specifically, in this example, the bag support assembly 2 is installed on the mounting end 11 at an angle to the horizontal plane, so that the opened packaging bag entrance naturally forms a funnel mouth. When the conveying mechanism pushes the textile fabric roll horizontally into the bag, this inclined structure can provide an extremely smooth guiding effect, effectively avoiding direct impact or jamming between the roll end face and the bottom of the packaging bag, making the bagging process smoother and faster, and further protecting the packaging bag and the roll itself.
[0030] In an optional example, please refer to Figures 1 to 2 As shown, a guide ring 12 is fixed on the mounting end 11 by bolt connection. A guide post 13 is installed inside the guide ring 12 by sliding. The end of the guide post 13 passes through the mounting end 11 and is fixedly connected to the diameter adjustment frame 4 by bolt connection.
[0031] Specifically, this example uses the combination of guide ring 12 and guide post 13 to form an independent motion guiding system, which works in conjunction with telescopic cylinder 5 to effectively prevent the diameter adjustment frame 4 from shaking, deflecting or jamming during movement.
[0032] In an optional example, please refer to Figures 1 to 4As shown, the adjustment unit 6 includes an adjustment bracket 62, and an adjustment slide rail 63 is fixed on the adjustment bracket 62 by bolt connection along the length direction of the adjustment bracket 62. The support end 61 is connected to the adjustment slide rail 63 by sliding.
[0033] Specifically, this example adjusts the position of the support end 61 by adjusting the cooperation between the slide rail 63 and the support end 61, thus ensuring a uniform distribution of the bag support force.
[0034] In an optional example, please refer to Figures 1 to 4 As shown, a guide groove 631 is provided on the adjusting slide rail 63 along the length direction of the adjusting bracket 62. The support end 61 is installed in the guide groove 631 by sliding. The ends of the guide groove 631 all pass through the adjusting slide rail 63 and are fixed by plugging in the limit block 64.
[0035] Specifically, this example ensures that the movement trajectory of the support end 61 within the groove is strictly limited by adjusting the cooperation between the slide rail 63 and the limiting block 64. At the same time, it can effectively prevent the support end 61 from falling off the track due to accidental impact at the end of the stroke, which greatly improves the safety of the equipment. In addition, the plug-in design of the limiting block 64 is easy to disassemble, which provides convenience for maintenance and stroke customization according to special bag widths.
[0036] In an optional example, please refer to Figures 1 to 4 As shown, the support end 61 includes a support slider, which is slidably mounted in the guide groove 631. An adjustment waist hole 632 is provided in the guide groove 631 along the length direction of the adjustment bracket 62. The adjustment waist hole 632 passes through the adjustment slide rail 63. A locking bolt 65 is provided in the adjustment waist hole 632. The locking bolt 65 is connected to the support slider by a threaded connection. The head of the locking bolt 65 abuts against the adjustment slide rail 63 and fixes the support slider. A rotatable bag support rod 66 is provided on the support slider.
[0037] Specifically, in this example, when the locking bolt 65 is tightened, its head generates a huge frictional force and comes into close contact with the surface of the adjusting slide rail 63, thereby firmly fixing the support slider in the preset position. This achieves stepless adjustment and quick locking of the support end 61 at any position, with high precision and simple operation. Furthermore, the rotating bag support rod 66 can adaptively adjust its angle to provide gentle support force, effectively avoiding scratches or tears to the packaging bag.
[0038] In an optional example, please refer to Figures 1 to 4As shown, the adjusting slide rail 63 has a side through groove 633 that communicates with the guide slide groove 631. The end of the supporting slider facing the side through groove 633 is fixed with a supporting screw 67 by a threaded connection. The end of the supporting screw 67 facing away from the supporting slider is fixed with a rotating frame 68. The bag body support rod 66 is fixedly connected to the rotating frame 68.
[0039] Specifically, this example achieves rapid fixing of the support screw 67 through the cooperation of the support screw 67 and the support slider. At the same time, the rotating frame 68 can increase the distance between the bag support rod 66 and the support slider, which facilitates the packaging bag assembly.
[0040] In an optional example, please refer to Figures 1 to 4 As shown, a slider threaded hole 6101 is provided at one end of the support slider facing the side through groove 633, and the support screw 67 is inserted into the slider threaded hole 6101 by means of threaded connection.
[0041] Specifically, the threaded connection in this example is not only robust and reliable, but also allows for fine-tuning of the extended length of the support screw 67 by turning it, enabling more precise positioning.
[0042] In an optional example, please refer to Figures 1 to 4 As shown, the support screw 67 has a threaded flange 671 at the end facing away from the support slider. The rotating frame 68 has a rotating hole 681 that passes through the rotating frame 68. The threaded flange 671 passes through the rotating hole 681. A fixing nut 69 is threaded onto the outer wall of the threaded flange 671. The fixing nut 69 abuts against the rotating frame 68 and fixes the rotating frame 68. After the rotating frame 68 is fitted onto the threaded flange 671 and adjusted to the required angle, the fixing nut 69 is tightened so that it is in close contact with the side of the rotating frame 68. The resulting huge friction force can securely lock the rotating frame 68 onto the support screw 67.
[0043] Specifically, in this example, when the fixing nut 69 is loosened, the rotating frame 68 can rotate freely around the axis of the support screw 67, thereby driving the bag support rod 66 to adjust to the optimal support angle to adapt to different packaging bag shapes or bagging processes. At the same time, the fixing nut 69 provides a strong locking force to ensure that the rotating frame 68 will not rotate unexpectedly when under load, thus ensuring the stability of the operation.
[0044] In an optional example, please refer to Figures 1 to 5As shown, a guide groove 682 is provided on the rotating frame 68 along its length. A positioning block 610 is slidably installed in the guide groove 682. The end of the bag support rod 66 is fixedly connected to the positioning block 610. Several guide threaded holes 683 are provided in the guide groove 682. A positioning through hole 611 is provided on the positioning block 610, penetrating vertically. A positioning bolt 612 is inserted into the positioning through hole 611. The positioning bolt 612 is connected to the corresponding guide threaded hole 683 by a threaded connection. When the positioning block 610 is slid to the desired position, so that the positioning through hole 611 is aligned with a certain guide threaded hole 683, the positioning bolt 612 can be screwed into the guide threaded hole 683 and tightened. Its head is pressed against the surface of the positioning block 610, thereby firmly locking the positioning block 610, together with the bag support rod 66, in a specific position on the rotating frame 68.
[0045] Specifically, this example uses the cooperation of positioning bolt 612 and positioning block 610 to achieve multi-point adjustment of the position of bag support rod 66, so that the support point of the packaging bag can reach the set position and ensure that the packaging bag can be effectively opened.
[0046] In summary, this utility model achieves more stable and comprehensive fixation of packaging bags through the collaborative mode of the bag support component 2, which is particularly suitable for longer or heavier packaging bags. It effectively prevents the bag body from slipping or twisting during the bagging process of the textile fabric roll. Furthermore, the diameter adjustment frame 4 can adapt to rolls of different diameters, making it highly versatile. At the same time, the cooperation between the adjustment slide rail 63 and the limiting block 64 ensures that the movement trajectory of the support end 61 in the slide groove is strictly limited.
[0047] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.
[0048] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A textile fabric roll bagging mechanism, comprising a support frame (1) and two sets of bag support assemblies (2) symmetrically arranged on the support frame (1), characterized in that, The bag support assembly (2) includes: The diameter adjustment bracket (4) is connected to the support bracket (1) by means of sliding; The telescopic cylinder (5) is fixedly connected to the support frame (1) and has a telescopic end (51) fixedly connected to the diameter adjustment frame (4); Two sets of adjustment units (6) are symmetrically installed on the diameter adjustment frame (4) by sliding. The adjustment unit (6) has a support end (61) for supporting the fabric packaging bag.
2. The textile fabric roll bagging mechanism according to claim 1, characterized in that, The support frame (1) is provided with an installation end (11) that forms an angle with the horizontal plane, and the bag support assembly (2) is fixedly connected to the installation end (11).
3. The textile fabric roll bagging mechanism according to claim 2, characterized in that, A guide ring (12) is fixed on the mounting end (11). A guide post (13) is installed inside the guide ring (12) by sliding. The end of the guide post (13) passes through the mounting end (11) and is fixedly connected to the diameter adjustment frame (4).
4. The textile fabric roll bagging mechanism according to claim 3, characterized in that, The adjustment unit (6) includes an adjustment bracket (62), and an adjustment slide rail (63) is fixed on the adjustment bracket (62) along the length direction of the adjustment bracket (62). The support end (61) is connected to the adjustment slide rail (63) by sliding.
5. The textile fabric roll bagging mechanism according to claim 4, characterized in that, The adjusting slide rail (63) is provided with a guide groove (631) along the length direction of the adjusting bracket (62). The support end (61) is installed in the guide groove (631) by sliding. The ends of the guide groove (631) all pass through the adjusting slide rail (63) and are fixed with limit blocks (64) by plugging.
6. The textile fabric roll bagging mechanism according to claim 5, characterized in that, The support end (61) includes a support slider, which is slidably mounted in a guide groove (631). An adjustment waist hole (632) is provided in the guide groove (631) along the length direction of the adjustment bracket (62). The adjustment waist hole (632) passes through the adjustment slide rail (63). A locking bolt (65) is provided in the adjustment waist hole (632). The locking bolt (65) is connected to the support slider by a threaded connection. The head of the locking bolt (65) abuts against the adjustment slide rail (63) and fixes the support slider. A rotatable bag support rod (66) is provided on the support slider.
7. The textile fabric roll bagging mechanism according to claim 6, characterized in that, The adjusting slide rail (63) has a side through groove (633) that communicates with the guide slide groove (631). The end of the supporting slider facing the side through groove (633) is fixed with a supporting screw (67). The end of the supporting screw (67) facing away from the supporting slider is fixed with a rotating frame (68). The bag body supporting rod (66) is fixedly connected to the rotating frame (68).
8. The textile fabric roll bagging mechanism according to claim 7, characterized in that, The support slider has a slider threaded hole (6101) at one end facing the side through groove (633), and the support screw (67) is inserted into the slider threaded hole (6101) by means of threaded connection.
9. The textile fabric roll bagging mechanism according to claim 8, characterized in that, The supporting screw (67) has a threaded flange (671) at the end away from the supporting slider. The rotating frame (68) has a rotating hole (681) that passes through the rotating frame (68). The threaded flange (671) passes through the rotating hole (681). A fixing nut (69) is fitted on the outer wall of the threaded flange (671) by means of threaded connection. The fixing nut (69) abuts against the rotating frame (68) and fixes the rotating frame (68).
10. The textile fabric roll bagging mechanism according to claim 9, characterized in that, The rotating frame (68) has a guide groove (682) along its length. A positioning block (610) is installed in the guide groove (682) by sliding. The end of the bag support rod (66) is fixedly connected to the positioning block (610). A plurality of guide threaded holes (683) are provided in the guide groove (682). A positioning through hole (611) is provided on the positioning block (610) and penetrates it vertically. A positioning bolt (612) is inserted into the positioning through hole (611). The positioning bolt (612) is connected to the corresponding guide threaded hole (683) by threaded connection.