A pattern placement rack for use in sewing operations
Patent Information
- Application Number
- CN202522114239.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-09-30
AI Technical Summary
现有技术中，缝纫机机台上通常缺乏专用裁片存放装置，工人普遍采用以下方式处理裁片：一是地面随意堆放，裁片多被临时放置在机台旁地面的开放式筐体或地垫上，这样裁片易受地面油污污染，且占用通道空间，阻碍工人走动和物料运输，造成流水线现场混乱；二是固定式放置架存放，部分缝纫机配备放置架仅能固定安装于机台表面，其支撑板高度不可调节，无法适应不同尺寸筐体及裁片的存放需求，并且传统放置架多为焊接或螺栓固定结构，拆卸维护耗时，无法根据生产需求调整位置；三是可拆卸式放置架存放，通常放置架可拆卸安装在机台的边沿位置，这类放置架的固定往往可靠性较差，并且体积较小而无法放置大尺寸的筐体或大量的裁片，同时还存在上面所述的无法调节高度和占用空间的问题
[0013] The beneficial effects of this utility model after adopting the above-mentioned structure are as follows: First, due to the structure in which the fixed beam and clamping block are clamped and fixed along the width direction of the sewing machine table by means of hooks, and the structure in which the frame can be installed on the upright column in an adjustable manner, the frame installation is more stable and convenient, and the frame height can be adjusted according to different baskets and cut pieces to adapt to various working conditions; Second, since the frame adopts a structure that is perpendicular to the upright column and can be flipped upward and tilted towards the upright column, it is not only convenient for daily storage, but also frees up enough aisle space for employee passage and material transportation.
Smart Images
Figure CN224663177U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of sewing processing auxiliary facilities, specifically relating to a cut piece placement rack for sewing processing. Background Technology
[0002] In the sewing industry, especially in assembly line operations, the efficiency of temporary storage and retrieval of cut pieces directly affects production order and space utilization. Currently, sewing machine tables typically lack dedicated cut piece storage devices, and workers generally handle cut pieces in the following ways: First, they are randomly piled on the ground, often temporarily placed in open baskets or mats next to the machine. This makes the cut pieces susceptible to oil stains and occupies aisle space, hindering worker movement and material transport, causing chaos on the assembly line. Second, fixed racks are used; some sewing machines are equipped with racks that are fixed to the machine surface, and their support height is not adjustable, making them unsuitable for storing baskets and cut pieces of different sizes. Furthermore, traditional racks are often welded or bolted, requiring time-consuming disassembly and maintenance, and cannot be adjusted according to production needs. Third, detachable racks are used; these racks are usually detachably installed along the edge of the machine. However, these racks are often unreliable, small in size and unable to hold large baskets or large quantities of cut pieces, and also suffer from the aforementioned problems of unadjustable height and space occupation.
[0003] Undoubtedly, among the above methods of processing cut pieces, the detachable rack is the most convenient. It can be installed and disassembled at any time to meet the working conditions. However, it does have the aforementioned pain points. Nowadays, as companies continue to grow and expand, while improving employee work efficiency, higher requirements are also placed on the standardization and cleanliness of the assembly line work site. The current detachable rack cannot meet this requirement. In view of the aforementioned problems, it is necessary to design a simple, low-cost fabric storage rack for sewing processing that can be stably and detachably mounted on a sewing machine table, has an adjustable basket height, and can be flipped to free up aisle space. To this end, the applicant has ingeniously designed this technical solution. Utility Model Content
[0004] The purpose of this utility model is to provide a cut piece placement rack for sewing processing, which helps to improve the installation height adjustment structure of the placement rack, making the rack installation more stable and convenient, and can adjust the height according to different baskets and cut pieces to adapt to various working conditions. It also helps to improve the flip-up storage structure of the placement rack, making the placement rack easy to store and able to flip up to free up aisle space for employee passage and material transportation.
[0005] The purpose of this utility model is achieved as follows: a cut piece placement rack for sewing processing includes a fixed beam, a clamping block disposed at one end of the fixed beam along its length and cooperating with the fixed beam to clamp the machine platform, a column fixed below the other end of the fixed beam along its length, and at least one frame that is adjustable up and down and mounted on the column and is perpendicular to the column. One end of the frame is detachably connected to the column, and the other end of the frame extends away from the fixed beam. The frame can be flipped upward and tilted towards one side of the column at the position where it is connected to the column.
[0006] In a specific embodiment of this utility model, the frame includes a flip beam, a basket enclosure fixed above the end of the flip beam away from the column, and a frame base hinged to the flip beam. The frame base consists of two symmetrically arranged plates, with an upper baffle and a lower baffle fixed at the middle positions of the upper and lower sides of the two plates, respectively. A flip cavity is formed on the side of the frame base facing the flip beam, and a fixed mounting cavity is formed on the side of the frame base facing the column. One end of the flip beam extends into the flip cavity and extends to a position below the upper baffle of the frame base. A flip hinge hole is provided on the flip beam, and the frame base is hinged to the flip hinge hole of the flip beam by a hinge bolt, so that the flip beam and the basket enclosure can flip upward around the hinge bolt.
[0007] In another specific embodiment of this utility model, the fixed mounting cavity is partially surrounded and clamped on the column. The upper baffle and the lower baffle of the frame seat abut against the column on one side. A set of adjustment holes are spaced apart along the length direction on the column. The frame seat is provided with a pair of adjustment bolts at the position of the fixed mounting cavity. The pair of adjustment bolts correspond to the positions of two adjacent adjustment holes. The height of the frame seat is adjusted by removing the adjustment bolts and adjusting along the height direction of the column. Then, the adjustment bolts are fixed in the frame seat and the corresponding adjustment holes to complete the height adjustment.
[0008] In another specific embodiment of this utility model, a set of basket enclosure beams are provided at intervals below the middle of the basket enclosure, and the basket enclosure is fixed to one end of the flip beam through the basket enclosure beams.
[0009] In another specific embodiment of this utility model, a reinforcing beam is fixed between the column and the fixed beam, and the column, the fixed beam and the reinforcing beam form a triangular frame structure.
[0010] In another specific embodiment of this utility model, a fixed beam hook is provided at the end of the fixed beam away from the clamping block. The fixed beam hook extends upward and then bends towards the clamping block to form a hook shape. A clamping block hook is provided at the end of the clamping block away from the fixed beam. The clamping block hook extends upward and then bends towards the fixed beam to form a hook shape. A clamping screw is provided on the clamping block. A clamping nut that cooperates with the clamping screw is fixed at the end of the fixed beam facing the clamping block. One end of the clamping screw passes through the clamping block and is threadedly connected to the clamping nut. The other end of the clamping screw forms a rotating handle. The rotating handle abuts against the end face of the clamping block away from the fixed beam. The fixed beam hook and the clamping block hook cooperate to hook onto the two sides of the machine base. Tightening the clamping screw causes the fixed beam and the clamping block to move towards each other and clamp and fix them on the machine base.
[0011] In a further specific embodiment of this utility model, a pair of fixed beam seats are fixed on both ends of the fixed beam, and the upper surface of the fixed beam seats is on the same horizontal plane as the upper surface of the fixed beam. A pair of clamping block seats are fixed on both sides of the middle part of the clamping block, and the upper surface of the clamping block seats is on the same horizontal plane as the upper surface of the clamping block.
[0012] In a further specific embodiment of this utility model, through holes are respectively provided on the fixed beam seat and the clamping block seat.
[0013] The beneficial effects of this utility model after adopting the above-mentioned structure are as follows: First, due to the structure in which the fixed beam and clamping block are clamped and fixed along the width direction of the sewing machine table by means of hooks, and the structure in which the frame can be installed on the upright column in an adjustable manner, the frame installation is more stable and convenient, and the frame height can be adjusted according to different baskets and cut pieces to adapt to various working conditions; Second, since the frame adopts a structure that is perpendicular to the upright column and can be flipped upward and tilted towards the upright column, it is not only convenient for daily storage, but also frees up enough aisle space for employee passage and material transportation. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the frame structure of an embodiment of the present utility model; Figure 3 This is a schematic diagram of the flipped state according to an embodiment of the present invention.
[0015] In the diagram: 1. Fixed beam, 11. Fixed beam hook, 12. Fixed beam seat, 13. Clamping nut; 2. Clamping block, 21. Clamping block hook, 22. Clamping block seat, 23. Clamping screw, 231. Rotating handle; 3. Column, 31. Adjusting hole, 32. Reinforcing beam; 4. Frame, 41. Flip beam, 411. Flip hinge hole, 42. Basket enclosure, 421. Basket enclosure crossbeam, 43. Frame seat, 431. Frame seat upper baffle, 432. Flipping cavity, 4321. Hinge bolt, 433. Fixed mounting cavity, 4331. Adjusting bolt, 434. Frame seat lower baffle. Detailed Implementation
[0016] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. However, the description of the embodiments is not a limitation on the technical solution. Any formal but not substantive changes made based on the concept of this utility model should be considered within the protection scope of this utility model.
[0017] In the following description, all directional or positional concepts involving up, down, left, right, front, and back are based on... Figure 1 The positions shown are for reference only and should not be construed as a particular limitation on the technical solutions provided by this utility model.
[0018] Please see Figure 1 and Figure 3 This utility model relates to a cut piece placement rack for sewing processing, comprising a fixed beam 1, a clamping block 2 disposed at one end of the fixed beam 1 along its length and cooperating with the fixed beam 1 to clamp a machine platform, a column 3 fixed below the other end of the fixed beam 1 along its length, and at least one frame 4 vertically adjustable and mounted on the column 3, perpendicular to the column 3. One end of the frame 4 is detachably connected to the column 3, and the other end of the frame 4 extends away from the fixed beam 1. The frame 4 can be flipped upwards and tilted towards one side of the column 3 at the position where it is connected to the column 3. In this embodiment, two frames 4 are shown, fixedly mounted on the column 3 with an upper and lower interval.
[0019] A reinforcing beam 32 is fixed between the aforementioned column 3 and the fixed beam 1, and the aforementioned column 3, fixed beam 1 and reinforcing beam 32 form a triangular frame structure.
[0020] Please see Figure 1 and Figure 3The fixed beam 1 has a fixed beam hook 11 at its end away from the clamping block 2. The fixed beam hook 11 extends upward and then bends towards the clamping block 2 to form a hook shape. The clamping block 2 has a clamping block hook 21 at its end away from the fixed beam 1. The clamping block hook 21 extends upward and then bends towards the fixed beam 1 to form a hook shape. A clamping screw 23 is provided on the clamping block 2. A clamping screw is fixed to the end of the fixed beam 1 facing the clamping block 2. The clamping nut 13 is fitted with rod 23. One end of the clamping screw 23 passes through the clamping block 2 and is threadedly connected to the clamping nut 13. The other end of the clamping screw 23 forms a rotating handle 231. The rotating handle 231 abuts against the end face of the clamping block 2 away from the fixed beam 1. The fixed beam hook 11 and the clamping block hook 21 are engaged and hooked on the two sides of the machine platform. Tightening the clamping screw 23 causes the fixed beam 1 and the clamping block 2 to move towards each other and clamp and fix them on the machine platform.
[0021] A pair of fixed beam seats 12 are fixed on both ends of the aforementioned fixed beam 1. The upper surface of the aforementioned fixed beam seats 12 is on the same horizontal plane as the upper surface of the fixed beam 1. A pair of clamping block seats 22 are fixed on both sides of the middle part of the aforementioned clamping block 2. The upper surface of the aforementioned clamping block seats 22 is on the same horizontal plane as the upper surface of the clamping block 2. The aforementioned fixed beam seats 12 and clamping block seats 22 can provide a larger machine contact area during the clamping and fixing process of the fixed beam 1 and the clamping block 2, thereby making the placement frame more stable.
[0022] Furthermore, the aforementioned fixed beam seat 12 and clamping block seat 22 are respectively provided with through holes, which can be fixed to the machine base screws through the through holes when necessary, thereby further improving the fixing strength of the placement frame.
[0023] Please see Figure 2The frame 4 includes a flip beam 41, a basket enclosure 42 fixed above the end of the flip beam 41 away from the column 3, and a frame base 43 hinged to the flip beam 41. The frame base 43 consists of two symmetrically arranged plates, with an upper baffle 431 and a lower baffle 434 fixed at the middle positions of the upper and lower sides of the two plates, respectively. A flip cavity 432 is formed on the side of the frame base 43 facing the flip beam 41, and a fixed mounting cavity 433 is formed on the side of the frame base 43 facing the column 3. One end of the flip beam 41 extends into the flip cavity 432 and extends to a position below the upper baffle 431 of the frame base. A flip hinge hole 411 is opened on the flip beam 41. The frame base 43 is hinged to the flip hinge hole 411 of the flip beam 41 by a hinge bolt 4321, so that the flip beam 41 and the basket enclosure 42 can flip upward around the hinge bolt 4321. When the aforementioned flip beam 41 is kept perpendicular to the column 3, the flip beam 41 will not rotate excessively downward because one end of the flip beam 41 is restricted by the baffle 431 on the frame seat.
[0024] Furthermore, the fixed mounting cavity 433 is semi-enclosed and clamped on the column 3. The upper baffle 431 and the lower baffle 434 of the frame seat abut against the column 3 on one side. A set of adjustment holes 31 are spaced apart along the length direction on the column 3. The frame seat 43 is provided with a pair of adjustment bolts 4331 at the position of the fixed mounting cavity 433. The pair of adjustment bolts 4331 correspond to the positions of two adjacent adjustment holes 31. The height of the frame seat 43 is adjusted by removing the adjustment bolts 4331 and adjusting along the height direction of the column 3. Then, the height is adjusted by fixing the adjustment bolts 4331 in the frame seat 43 and the corresponding adjustment holes 31.
[0025] Furthermore, a set of basket enclosure beams 421 are provided at intervals below the middle of the basket enclosure 42, and the basket enclosure 42 is fixed to one end of the flip beam 41 above the basket enclosure beams 421.
[0026] Please see Figures 1 to 3When a placement frame needs to be installed, the aforementioned fixing beam 1 and clamping block 2 are placed under the sewing machine table, so that the fixing beam hook 11 and clamping block hook 21 are hooked onto the edges of both sides of the machine table. Then, the aforementioned clamping screw 23 is tightened to securely connect the fixing beam 1 and clamping block 2 to the machine table. Then, the number and height of the aforementioned frame 4 are selected according to the working conditions. By removing the aforementioned adjusting bolt 4331, the frame 4 can slide along the height direction of the column 3. After adjustment, the frame 4 is fixed to the corresponding adjusting hole 31 by the aforementioned adjusting bolt 4331. The basket for placing the cut pieces is placed inside the basket body panel 42. When the worker finishes processing the cut pieces, they can directly drop the cut pieces into the basket. When employees or materials need to pass through after finishing work, the aforementioned basket body panel 42 and flipping beam 41 are flipped upwards until they tilt towards the column 3 (e.g., Figure 3 As shown in the figure, this frees up enough passage space.
[0027] It should be noted that the above embodiments can be freely combined as needed. The above are merely preferred embodiments of this utility model. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.
[0028] In summary, the technical solution provided by this utility model makes up for the shortcomings of the prior art, successfully completes the invention task, and accurately realizes the technical effects described by the applicant in the above technical effect column.
Claims
1. A cut piece storage rack for sewing processing, characterized in that: It includes a fixed beam (1), a clamping block (2) disposed at one end of the fixed beam (1) along its length and cooperating with the fixed beam (1) to clamp the machine platform, a column (3) fixed below the other end of the fixed beam (1) along its length, and at least one frame (4) that is adjustable up and down and is mounted on the column (3) and is perpendicular to the column (3). One end of the frame (4) is detachably connected to the column (3), and the other end of the frame (4) extends away from the fixed beam (1). The frame (4) can be flipped upward at the position where it is connected to the column (3) and tilted to one side of the column (3).
2. The cut piece placement rack for sewing processing according to claim 1, characterized in that: The frame (4) includes a tilting beam (41), a basket-like panel (42) fixed above the end of the tilting beam (41) away from the column (3), and a frame seat (43) hinged to the tilting beam (41). The frame seat (43) consists of two symmetrically arranged plates, with an upper baffle (431) and a lower baffle (434) fixed at the middle positions of the upper and lower parts of the two plates, respectively. A tilting cavity (432) is formed on the side of the frame seat (43) facing the tilting beam (41). 43) A fixed mounting cavity (433) is formed on one side facing the column (3). One end of the flip beam (41) extends into the flip cavity (432) and extends to the position below the baffle (431) on the frame seat. A flip hinge hole (411) is opened on the flip beam (41). The frame seat (43) is hinged to the flip hinge hole (411) of the flip beam (41) by a hinge bolt (4321), so that the flip beam (41) and the basket enclosure (42) can flip upward around the hinge bolt (4321).
3. A cut piece placement rack for sewing processing according to claim 2, characterized in that: The fixed mounting cavity (433) is partially enclosed and clamped on the column (3). The upper baffle (431) and the lower baffle (434) of the frame seat abut against the column (3) on one side respectively. A set of adjustment holes (31) are spaced apart along the length direction on the column (3). The frame seat (43) is provided with a pair of adjustment bolts (4331) at the position of the fixed mounting cavity (433). The pair of adjustment bolts (4331) correspond to the positions of two adjacent adjustment holes (31) above and below. The height of the frame seat (43) can be adjusted by removing the adjustment bolts (4331) and along the height direction of the column (3). Then, the height adjustment is completed by fixing the adjustment bolts (4331) in the frame seat (43) and the corresponding adjustment holes (31).
4. A cut piece placement rack for sewing processing according to claim 2, characterized in that: A set of basket enclosure beams (421) are provided at intervals below the middle of the basket enclosure (42), and the basket enclosure (42) is fixed above one end of the flip beam (41) through the basket enclosure beams (421).
5. A cut piece storage rack for sewing processing according to claim 1, characterized in that: A reinforcing beam (32) is fixed between the column (3) and the fixed beam (1), and the column (3), the fixed beam (1) and the reinforcing beam (32) form a triangular frame structure.
6. A cut piece placement rack for sewing processing according to claim 1, characterized in that: A fixing beam hook (11) is provided at the end of the fixing beam (1) away from the clamping block (2). The fixing beam hook (11) extends upward and then bends towards the clamping block (2) to form a hook shape. A clamping block hook (21) is provided at the end of the clamping block (2) away from the fixing beam (1). The clamping block hook (21) extends upward and then bends towards the fixing beam (1) to form a hook shape. A clamping screw (23) is provided on the clamping block (2). A clamping screw is fixed at the end of the fixing beam (1) facing the clamping block (2). 23) A clamping nut (13) is provided. One end of the clamping screw (23) passes through the clamping block (2) and is threadedly connected to the clamping nut (13). The other end of the clamping screw (23) forms a rotating handle (231). The rotating handle (231) abuts against the end face of the clamping block (2) away from the fixed beam (1). The fixed beam hook (11) and the clamping block hook (21) are hooked on the two sides of the machine platform. Tightening the clamping screw (23) causes the fixed beam (1) and the clamping block (2) to move towards each other and be clamped and fixed on the machine platform.
7. A cut piece placement rack for sewing processing according to claim 1, characterized in that: A pair of fixed beam seats (12) are fixed on both ends of the fixed beam (1). The upper surface of the fixed beam seat (12) is on the same horizontal plane as the upper surface of the fixed beam (1). A pair of clamping block seats (22) are fixed on both sides of the middle part of the clamping block (2). The upper surface of the clamping block seat (22) is on the same horizontal plane as the upper surface of the clamping block (2).
8. A cut piece placement rack for sewing processing according to claim 7, characterized in that: The fixed beam seat (12) and the clamping block seat (22) are respectively provided with through holes.