Rapid sewing equipment with hair binding function for disposable cap

Abstract

The utility model discloses rapid sewing equipment with a hair binding function for a disposable hat, which belongs to the technical field of hat processing and comprises a workbench, a mounting plate is arranged on the workbench, a sewing equipment body is fixedly connected to the top of the mounting plate, two limiting grooves are formed in the mounting plate, and the sewing equipment body is fixedly connected with the mounting plate. Four connecting rods are slidably connected to the workbench, one ends of the two connecting rods are fixedly connected with a limiting plate, the connecting rods are sleeved with springs, a containing groove is formed in the workbench, and the mounting plate is located in the containing groove. According to the rapid sewing equipment with the hair binding function for the disposable hat, by arranging a limiting plate, a spring, a limiting groove, a gear, a second L-shaped rack and a first L-shaped rack, the sewing equipment body can be conveniently installed and can be rapidly put into work, rapid sewing is achieved, meanwhile, the sewing equipment body can be conveniently detached, and the sewing efficiency is improved. Therefore, the sewing equipment body is convenient to overhaul and maintain.

Description

Technical Field

[0001] This utility model belongs to the field of hat processing technology, specifically a quick sewing device for disposable hats with hair-binding function. Background Technology

[0002] Disposable caps with hair-binding function are generally suitable for clinical hygiene care in non-infectious disease areas. Disposable caps are usually made of thin non-woven fabric, and sewing equipment is usually required when processing them. Existing sewing equipment is generally installed on the workbench with multiple screws, which means that multiple screws need to be turned frequently when disassembling and assembling, making the operation cumbersome and inconvenient for disassembly, assembly, inspection and maintenance. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a quick sewing device for disposable caps with hair-binding function, which solves the problem that existing sewing devices are generally installed on the workbench with multiple screws, which requires frequent tightening of multiple screws during disassembly and assembly, making the operation cumbersome and inconvenient for disassembly, assembly, inspection and maintenance.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a quick sewing device for disposable caps with hair-binding function, comprising a workbench, an installation plate on the workbench, a sewing device body fixedly connected to the top of the installation plate, two limiting grooves on the installation plate, four connecting rods slidably connected to the workbench, one end of each of the two connecting rods being fixedly connected to a limiting plate, a spring being sleeved on the connecting rod, a placement groove on the workbench, and the installation plate being located inside the placement groove;

[0005] There are two limiting plates. One limiting plate has a second L-shaped rack fixedly connected to its bottom, and the other limiting plate has a first L-shaped rack fixedly connected to its bottom. Gears mesh on the first L-shaped rack and the second L-shaped rack. Two fixed rods are fixedly connected to the worktable. The first L-shaped rack is slidably connected to one of the fixed rods, and the second L-shaped rack is slidably connected to the other fixed rod.

[0006] As a further embodiment of this utility model: the limiting plate is designed with an inclined surface, and the ends of the two connecting rods away from the limiting plate are fixedly connected to handles.

[0007] As a further embodiment of this utility model: one end of the spring is fixedly connected to the workbench, and the other end of the spring is fixedly connected to the limiting plate.

[0008] As a further embodiment of this utility model: the limiting groove corresponds to the limiting plate, a box is fixedly connected to the bottom of the workbench, and the gear is rotatably connected inside the box.

[0009] As a further embodiment of this utility model: four sliding grooves are provided on the box body, and sliders are fixedly connected to both the front and back sides of the second L-shaped rack and the first L-shaped rack.

[0010] As a further embodiment of this utility model: the slider is located inside the slide groove, and four support columns are fixedly connected to the bottom of the worktable.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This quick-sewing device for disposable caps with hair-binding function, through the setting of a limiting plate, spring, limiting groove, gear, second L-shaped rack and first L-shaped rack, allows for disassembly of the sewing device body. Pulling the handle moves the connecting rod, limiting plate and first L-shaped rack, while the movement of the first L-shaped rack causes the gear to rotate, which in turn moves the second L-shaped rack and another limiting plate. This causes the two limiting plates to move away from each other and disengage from the limiting groove, allowing the mounting plate to be disassembled from the sewing device body. When the sewing device body needs to be installed, align the mounting plate with the placement groove and press down on the mounting plate. When the mounting plate is aligned with the two limiting plates... When the inclined surfaces of the plates make contact, the mounting plate pushes the two limiting plates apart, causing them to move away from each other. The limiting plates also compress the springs. When the limiting groove moves to the limiting plate, the limiting plate loses the support of the mounting plate, causing the spring to reset and push the limiting plate to move. When the limiting plate moves into the limiting groove, the mounting plate and the sewing equipment body can be fixed, completing the installation of the sewing equipment body. This device facilitates the installation of the sewing equipment body, enabling it to be put into operation quickly and achieve rapid sewing. It also facilitates the disassembly of the sewing equipment body, thus facilitating its inspection and maintenance.

[0013] 2. This quick-sewing device for disposable caps with hair-binding function, by setting a limiting plate, gear, second L-shaped rack and first L-shaped rack, when it is necessary to disassemble the sewing device body, pull the handle to move the connecting rod, limiting plate and first L-shaped rack. At the same time, the movement of the first L-shaped rack causes the gear to rotate, and causes the second L-shaped rack and another limiting plate to move, so that the two limiting plates move away from each other and disengage from the limiting groove. The mounting plate can be disassembled from the sewing device body. When one handle is pulled, the two limiting plates move synchronously and move away from each other, so that the limiting plates disengage from the limiting groove. Disassembly can be completed without pulling the handle with both hands at the same time, which greatly improves the convenience of disassembly. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2This is a three-dimensional structural schematic diagram of the sewing device body of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the workbench of this utility model;

[0017] Figure 4 This is a structural schematic diagram of the cross-section of the workbench and the box body of this utility model;

[0018] Figure 5 This is a structural schematic diagram of the cross-section of the box body of this utility model;

[0019] In the diagram: 1. Workbench; 2. Mounting plate; 3. Sewing equipment body; 4. Support column; 5. Box body; 6. Limiting groove; 7. Connecting rod; 8. Handle; 9. Limiting plate; 10. Placement groove; 11. Spring; 12. First L-shaped rack; 13. Second L-shaped rack; 14. Fixing rod; 15. Gear; 16. Slider; 17. Slide groove. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] like Figure 1-5 As shown, this utility model provides a technical solution: a quick sewing device for disposable caps with hair-binding function, including a workbench 1, an mounting plate 2 on the workbench 1, a sewing device body 3 fixedly connected to the top of the mounting plate 2, two limiting grooves 6 on the mounting plate 2, and four connecting rods 7 slidably connected to the workbench 1. Because of the connecting rods 7, when the spring 11 is compressed, the connecting rods 7 can prevent the spring 11 from bending excessively, ensuring the normal operation of the spring 11. One end of the two connecting rods 7 is fixedly connected to a limiting plate 9, which is designed with an inclined surface. Because the limiting plate 9 is designed with an inclined surface, it is easy for the mounting plate 2 to push the limiting plate 9 open, facilitating subsequent installation work. The end of the two connecting rods 7 away from the limiting plate 9 is fixedly connected to a handle 8. Because of the handle 8, the handle 8 provides a gripping point, making it easy for personnel to hold the handle 8 and pull the connecting rods 7 and the limiting plate 9, improving the ease of operation.

[0022] A spring 11 is sleeved on the connecting rod 7. One end of the spring 11 is fixedly connected to the workbench 1, and the other end of the spring 11 is fixedly connected to the limiting plate 9. A placement groove 10 is provided on the workbench 1, and the mounting plate 2 is located inside the placement groove 10. There are two limiting plates 9. One limiting plate 9 has a second L-shaped rack 13 fixedly connected to its bottom, and the other limiting plate 9 has a first L-shaped rack 12 fixedly connected to its bottom.

[0023] Gears 15 mesh on the first L-shaped rack 12 and the second L-shaped rack 13. Two fixed rods 14 are fixedly connected to the worktable 1. The limiting groove 6 corresponds to the position of the limiting plate 9. A box 5 is fixedly connected to the bottom of the worktable 1. The gears 15 are rotatably connected inside the box 5.

[0024] The first L-shaped rack 12 is slidably connected to one of the fixed rods 14, and the second L-shaped rack 13 is slidably connected to the other fixed rod 14. The box body 5 has four sliding grooves 17. The second L-shaped rack 13 and the first L-shaped rack 12 are both fixedly connected to sliders 16 on the front and back. Because of the sliders 16, when the first L-shaped rack 12 and the second L-shaped rack 13 move, the sliders 16 slide in the sliding grooves 17. The sliders 16 support the second L-shaped rack 13 and the first L-shaped rack 12, improving the stability of the movement of the first L-shaped rack 12 and the second L-shaped rack 13. The sliders 16 are located inside the sliding grooves 17. The bottom of the worktable 1 is fixedly connected to four support columns 4.

[0025] The working principle of this utility model is as follows:

[0026] When it is necessary to disassemble the sewing equipment body 3, pull the handle 8 to move the connecting rod 7, the limiting plate 9, and the first L-shaped rack 12. At the same time, the movement of the first L-shaped rack 12 causes the gear 15 to rotate, and causes the second L-shaped rack 13 and the other limiting plate 9 to move, so that the two limiting plates 9 move away from each other and disengage from the limiting groove 6. The mounting plate 2 can then be disassembled from the sewing equipment body 3. When it is necessary to install the sewing equipment body 3, align the mounting plate 2 with the placement groove 10 and press down the mounting plate 2. When the mounting plate 2 contacts the inclined surfaces of the two limiting plates 9, the mounting plate 2 pushes the two limiting plates 9 apart, so that the two limiting plates 9 move away from each other. The limiting plates 9 will compress the spring 11. When the limiting groove 6 moves to the limiting plate 9, the limiting plate 9 loses the support of the mounting plate 2, so that the spring 11 returns to its original position and pushes the limiting plate 9 to move. When the limiting plate 9 moves into the limiting groove 6, the mounting plate 2 and the sewing equipment body 3 can be fixed, and the installation of the sewing equipment body 3 is completed.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A quick sewing device for disposable caps with hair-binding function, comprising a workbench (1), characterized in that: The workbench (1) is provided with an installation plate (2), and the top of the installation plate (2) is fixedly connected to the sewing equipment body (3). The installation plate (2) has two limiting grooves (6). The workbench (1) is slidably connected with four connecting rods (7). One end of the two connecting rods (7) is fixedly connected to a limiting plate (9). A spring (11) is sleeved on the connecting rod (7). The workbench (1) has a placement groove (10), and the installation plate (2) is located inside the placement groove (10). There are two limiting plates (9). One limiting plate (9) has a second L-shaped rack (13) fixedly connected to its bottom, and the other limiting plate (9) has a first L-shaped rack (12) fixedly connected to its bottom. The first L-shaped rack (12) and the second L-shaped rack (13) are meshed with gears (15). The worktable (1) has two fixed rods (14) fixedly connected. The first L-shaped rack (12) is slidably connected to one of the fixed rods (14), and the second L-shaped rack (13) is slidably connected to the other fixed rod (14).

2. The quick sewing device for disposable caps with hair-binding function according to claim 1, characterized in that: The limiting plate (9) is designed with an inclined surface, and the two connecting rods (7) are fixedly connected to a handle (8) at the end away from the limiting plate (9).

3. The quick sewing device for disposable caps with hair-binding function according to claim 1, characterized in that: One end of the spring (11) is fixedly connected to the workbench (1), and the other end of the spring (11) is fixedly connected to the limiting plate (9).

4. The quick sewing device for disposable caps with hair-binding function according to claim 1, characterized in that: The limiting groove (6) corresponds to the limiting plate (9), and the bottom of the workbench (1) is fixedly connected to the box (5), and the gear (15) is rotatably connected inside the box (5).

5. A quick sewing device for disposable caps with hair-binding function according to claim 4, characterized in that: The box body (5) has four sliding grooves (17), and the second L-shaped rack (13) and the first L-shaped rack (12) are fixedly connected to sliders (16) on the front and back.

6. The quick sewing device for disposable caps with hair-binding function according to claim 5, characterized in that: The slider (16) is located inside the groove (17), and four support columns (4) are fixedly connected to the bottom of the worktable (1).

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