Positioning mechanism for household textile finished product cutting

Abstract

The utility model discloses a household textile finished product cutting positioning mechanism which comprises an installation base, an adjusting base is installed in the installation base in a sliding mode, a limiting sliding groove corresponding to the adjusting base is formed in the installation base, and the household textile finished product cutting positioning mechanism relates to the field of textile cutting positioning. Through the arrangement of the adjusting base, the gear, the first sliding block, the second sliding block, the teeth and the limiting sliding plate, the adjusting base slides according to needs, after the adjusting base is adjusted to a proper position, the limiting sliding plate above the adjusting base is pressed down, the second sliding block in the adjusting base is expanded through the limiting sliding plate, and the first sliding block is withdrawn; a second sliding block is attached to the outer wall of a limiting sliding groove for extrusion, friction force is increased to adjust and fix an adjusting base, the two ends of a textile finished product are fixed through pressing plates of threaded rods, cutting can be conducted after fixing is completed, and the textile finished product can be conveniently and flexibly used; and the positioning mechanism can adapt to more specifications of textile finished products.

Description

Technical Field

[0001] This utility model relates to the field of textile cutting and positioning, specifically a positioning mechanism for cutting household textile products. Background Technology

[0002] Textiles are products made from textile fibers through processing and weaving. Their uses can be divided into clothing textiles, decorative textiles, and industrial products. Household textile products mainly include two categories: clothing textiles and decorative textiles. Textile products need to go through the cutting process, and positioning mechanisms are usually used to assist in cutting.

[0003] There are many types of common positioning mechanisms. For example, Chinese patent publication number CN219709908U discloses a positioning mechanism for cutting household textile products. This mechanism includes a base plate with a textile fixing mechanism. The textile fixing mechanism includes four slide rods fixedly installed on the upper surface of the base plate. Slide cylinders are sleeved on the surfaces of the slide rods. An upper pressure plate is fixedly installed between two adjacent slide cylinders, and a crossbar is fixedly installed between two adjacent slide rods. The crossbar has threaded holes on its surface. This positioning mechanism for cutting household textile products, by having slide rods and a lower pressure plate on the base plate, slide cylinders and crossbars on the slide rods, and an upper pressure plate on the slide cylinders, and a threaded rod threaded to the crossbar on the upper pressure plate, allows the threaded rod to drive the upper pressure plate downwards during use. This causes the upper pressure plate to contact the lower pressure plate, clamping and fixing the textile product, facilitating the opening and cutting of the textile product.

[0004] However, the above positioning mechanism still has some problems. Because the positioning mechanism is fixed on the base plate, it cannot adjust the position of textile products of different sizes when the position is fixed, thus making the applicable scope of the positioning mechanism relatively limited. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide a positioning mechanism for cutting household textile products, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning mechanism for cutting household textile products, comprising a mounting base, an adjusting base slidably mounted within the mounting base, and a limiting groove corresponding to the adjusting base within the mounting base; a first groove within the bottom of the adjusting base, and a first slider slidably mounted within the first groove, with a roller rotatably mounted at the end of the first slider; a gear rotatably mounted within the first groove, and a second slider slidably mounted within the first groove; the outer walls of both the first and second sliders are provided with teeth meshing with the gear; a spring is installed within the first groove; a limiting slide plate is slidably mounted within the adjusting base, and a second groove corresponding to the limiting slide plate is provided within the adjusting base.

[0007] By adopting the above technical solution, the adjustable base is slidable as needed. After adjusting the adjustable base to a suitable position, the limiting slide plate above the adjustable base is pressed. The limiting slide plate opens the second slider inside the adjustable base, thereby retracting the first slider. Then, the second slider is pressed against the outer wall of the limiting slide groove to increase friction and complete the adjustment and fixation of the adjustable base. The two ends of the textile product are fixed by the pressure plate of the threaded rod. After fixing, it can be cut. This method is convenient and flexible to use, and the positioning mechanism can adapt to more specifications of textile products.

[0008] Furthermore, a fixed seat is fixedly installed on the top of the adjusting base, and a threaded rod is installed on the internal thread of the fixed seat. A handle is fixedly installed on the top of the threaded rod, and a pressure plate is fixedly installed on the bottom of the threaded rod. Anti-slip rubber particles are fixedly installed on the bottom of the pressure plate.

[0009] By adopting the above technical solution, the threaded rod is rotated by turning the handle, and the anti-slip rubber particles at the bottom of the pressure plate press against the end of the textile product for fixation and anti-slip.

[0010] Furthermore, multiple sets of the adjustment base are symmetrically installed within the limiting slide groove.

[0011] By adopting the above technical solution, the device can be made more flexible by adjusting the position of multiple sets of adjustment bases to handle textile products of different specifications.

[0012] Furthermore, the first slide groove penetrates both outer walls of the adjusting base, and the second slide groove is opened above the first slide groove where the second slider is slidably installed, and the second slide groove communicates with the first slide groove.

[0013] By adopting the above technical solution, the bottom of the limiting slide plate in the second slide groove can slide into the first slide groove, thereby squeezing the second slider in the first slide groove.

[0014] Furthermore, multiple sets of the gear, the first slider, and the second slider are symmetrically installed in the first groove, and the two ends of the spring in the first groove are respectively fixedly connected to the outer wall of the corresponding first slider.

[0015] By adopting the above technical solution, multiple sets of first or second sliders abut against the outer wall of the limiting slide groove, making the overall force more uniform. At the same time, the spring on the outer wall of the first slider can reset the first slider when the limiting slide plate no longer squeezes the second slider.

[0016] Furthermore, the top of the second slider located below the limiting slide plate is designed with a slope, and the distance between the end of the second slider away from the limiting slide plate and the outer wall of the limiting slide groove is less than half the width of the limiting slide plate, and a rubber pad is provided at the end of the second slider away from the limiting slide plate.

[0017] By adopting the above technical solution, when the limiting slide slides downward, the inclined surface at the top of the second slider will cause multiple sets of second sliders to slide away from the limiting slide, thereby causing the rubber pads of the second sliders to abut against the outer wall of the limiting slide groove, increasing the friction and making the fixation more stable.

[0018] Furthermore, the length of the first slider corresponds to the length of the second slider, and the first slider and the second slider are symmetrically mounted on both sides of the gear.

[0019] By adopting the above technical solution, when the end of the first slider abuts against the outer wall of the limiting groove, the second slider will retract into the first groove. When the first groove slides towards the outer wall of the limiting groove, the first slider can be retracted into the first groove through gears, thereby completing the alternation of the first slider and the second slider.

[0020] In summary, the present invention has the following main advantages:

[0021] This utility model is equipped with an adjusting base, gears, a first slider, a second slider, teeth, and a limiting slide plate. The adjusting base is slidable as needed to adjust it to a suitable position. Then, the limiting slide plate above the adjusting base is pressed down. The limiting slide plate opens the second slider inside the adjusting base, retracting the first slider. The second slider then presses against the outer wall of the limiting slide groove, increasing friction to adjust and fix the adjusting base. The two ends of the textile product are fixed by the pressure plate of the threaded rod. After fixing, it can be cut. This convenient and flexible positioning mechanism can adapt to a wider range of textile product specifications. Attached Figure Description

[0022] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0023] Figure 2This is a schematic diagram of the structure of the mounting base of this utility model after being cut open;

[0024] Figure 3 This is a three-dimensional schematic diagram of the adjustable base of this utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the adjustable base of this utility model after being cut open;

[0026] Figure 5 This is a schematic diagram of the structure of the adjustable base of this utility model after being cut open;

[0027] Figure 6 This is a schematic diagram of the structure of the gear, first slider, roller, second slider, teeth, and spring of this utility model;

[0028] Figure 7 This is a three-dimensional schematic diagram of the limiting skateboard of this utility model;

[0029] Figure 8 This is a schematic diagram of the structure of the threaded rod, handle, pressure plate, and anti-slip rubber particles of this utility model.

[0030] In the diagram: 1. Mounting base; 2. Limiting slide groove; 3. Adjusting base; 4. Gear; 5. First slide groove; 6. First slider; 7. Roller; 8. Second slider; 9. Gear; 10. Limiting slide plate; 11. Second slide groove; 12. Fixing base; 13. Threaded rod; 14. Handle; 15. Pressure plate; 16. Spring; 17. Anti-slip rubber particles. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] The embodiments of this utility model will be described below based on its overall structure.

[0033] A positioning mechanism for cutting household textile products, such as Figure 1 - Figure 8As shown, the device includes a mounting base 1, within which an adjusting base 3 is slidably mounted. The device is adjusted via the adjusting base 3. A limiting groove 2 corresponding to the adjusting base 3 is provided within the mounting base 1, allowing the adjusting base 3 to slide on the mounting base 1 via the limiting groove 2. A first groove 5 is provided at the bottom of the adjusting base 3, within which a first slider 6 is slidably mounted. A roller 7 is rotatably mounted at the end of the first slider 6. The first slider 6 is in contact with the outer wall of the limiting groove 2 via the roller 7, facilitating the sliding of the adjusting base 3. A gear 4 is mounted on the first slide groove 5, and a second slider 8 is slidably mounted in the first slide groove 5. The outer walls of the first slider 6 and the second slider 8 are provided with teeth 9 that mesh with the gear 4, so that when either the first slider 6 or the second slider 8 starts to slide, it can drive the gear 4 to rotate through the teeth 9, thereby driving the other slider to start to rotate. A spring 16 is installed in the first slide groove 5, and a limiting slide plate 10 is slidably mounted in the adjusting base 3. The limiting slide plate 10 is used to squeeze the second slider 8, and the adjusting base 3 has a second slide groove 11 corresponding to the limiting slide plate 10.

[0034] Please see Figure 3 , Figure 4 and Figure 8 The top of the adjusting base 3 is fixedly installed with a fixed seat 12, and a threaded rod 13 is installed on the internal thread of the fixed seat 12. A handle 14 is fixedly installed on the top of the threaded rod 13. The threaded rod 13 is rotated by rotating the handle 14. A pressure plate 15 is fixedly installed on the bottom of the threaded rod 13, and anti-slip rubber particles 17 are fixedly installed on the bottom of the pressure plate 15. The anti-slip rubber particles 17 at the bottom of the pressure plate 15 press down on the end of the textile product to fix it and prevent it from slipping.

[0035] Please see Figure 1 Multiple sets of adjusting base 3 are symmetrically installed in the limiting slide groove 2. By adjusting the position of multiple sets of adjusting base 3, different specifications of textile products can be handled, making the device more flexible.

[0036] Please see Figure 5 The first slide groove 5 penetrates the outer walls of both sides of the adjusting base 3, and the second slide groove 11 is opened above the first slide groove 5 where the second slider 8 is slidably installed. The second slide groove 11 is connected to the first slide groove 5, so that the bottom of the limiting slide plate 10 in the second slide groove 11 can slide into the first slide groove 5, thereby squeezing the second slider 8 in the first slide groove 5.

[0037] Please see Figure 6Gear 4, first slider 6 and second slider 8 are symmetrically installed in multiple sets in the first slide groove 5, and the two ends of the spring 16 in the first slide groove 5 are fixedly connected to the outer wall of the corresponding first slider 6. Multiple sets of first slider 6 or second slider 8 abut against the outer wall of the limiting slide groove 2 to make the overall force more uniform. At the same time, the spring 16 on the outer wall of the first slider 6 can reset the first slider 6 by the spring 16 when the limiting slide plate 10 no longer squeezes the second slider 8.

[0038] Please see Figure 4 The top of the second slider 8 located below the limiting slide plate 10 is designed with a slope, and the distance between the end of the second slider 8 away from the limiting slide plate 10 and the outer wall of the limiting slide groove 2 is less than half the width of the limiting slide plate 10. In addition, the end of the second slider 8 away from the limiting slide plate 10 is provided with a rubber pad. When the limiting slide plate 10 slides downward, multiple sets of second sliders 8 slide away from the limiting slide plate 10 through the slope at the top of the second slider 8, so that the rubber pad of the second slider 8 abuts against the outer wall of the limiting slide groove 2, increasing the friction and making the fixation more stable.

[0039] Please see Figure 6 The length of the first slider 6 corresponds to the length of the second slider 8, and the first slider 6 and the second slider 8 are symmetrically installed on both sides of the gear 4. The first slider 6 and the second slider 8 can slide the same distance, so that when the end of the first slider 6 abuts against the outer wall of the limiting groove 2, the second slider 8 will retract into the first groove 5. When the first groove 5 slides towards the outer wall of the limiting groove 2, the first slider 6 can be retracted into the first groove 5 through the gear 4, thereby completing the alternation of the first slider 6 and the second slider 8.

[0040] The working principle of this utility model is as follows: The position of the adjusting base 3 in the limiting slide groove 2 is adjusted according to the textile product to be cut. During the adjustment process, the roller 7 at the end of the first slider 6 will help the adjusting base 3 slide in the limiting slide groove 2. After sliding to a suitable distance, the part of the limiting slide plate 10 extending out of the second slide groove 11 in the adjusting base 3 is pressed, so that the limiting slide plate 10 slides down and contacts the inclined surface at the top of the second slider 8. Multiple sets of second sliders 8 are pushed away from the limiting slide plate 10. During the pushing process, the teeth 9 on the outer wall of the limiting slide plate 10 drive the gear 4 to rotate, and then the gear 4 drives the first slider 6 to slide into the first slide groove 5 through the teeth 9 on the outer wall of the first slider 6. During the sliding of multiple sets of first sliders 6, the spring 16 will be squeezed to facilitate subsequent reset. When the limiting slide plate 10 slides to the lowest end, the rubber pad at the end of the second slider 8 will be in contact with the outer wall of the limiting slide groove 2. The pushing force of the limiting slide plate 10 will continuously squeeze and increase the friction, thus completing the fixation of the adjusting base 3.

[0041] After fixing, place the two ends of the textile product to be cut on the top of the corresponding adjustment base 3 respectively, and turn the handle 14 to make the threaded rod 13 drive the pressure plate 15 to fix the textile product. The anti-slip rubber particles 17 of the pressure plate 15 contact the surface of the textile product, which not only prevents slipping but also increases friction, thereby preventing the textile product from falling off.

[0042] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A positioning mechanism for cutting household textile products, comprising a mounting base (1), characterized in that: An adjusting base (3) is slidably installed inside the mounting base (1), and a limiting groove (2) corresponding to the adjusting base (3) is opened inside the mounting base (1). A first groove (5) is opened at the bottom inside the adjusting base (3), and a first slider (6) is slidably installed inside the first groove (5). A roller (7) is rotatably installed at the end of the first slider (6). A gear (4) is rotatably installed inside the first groove (5), and a second slider (8) is slidably installed inside the first groove (5). The outer walls of the first slider (6) and the second slider (8) are provided with teeth (9) that mesh with the gear (4). A spring (16) is installed inside the first groove (5). A limiting slide plate (10) is slidably installed inside the adjusting base (3), and a second groove (11) corresponding to the limiting slide plate (10) is opened inside the adjusting base (3).

2. The positioning mechanism for cutting household textile products according to claim 1, characterized in that: The top of the adjusting base (3) is fixedly installed with a fixed seat (12), and a threaded rod (13) is installed in the threaded part of the fixed seat (12). A handle (14) is fixedly installed on the top of the threaded rod (13), and a pressure plate (15) is fixedly installed on the bottom of the threaded rod (13). Anti-slip rubber particles (17) are fixedly installed on the bottom of the pressure plate (15).

3. The positioning mechanism for cutting household textile products according to claim 1, characterized in that: The adjusting base (3) is symmetrically installed in multiple sets within the limiting slide groove (2).

4. The positioning mechanism for cutting household textile products according to claim 1, characterized in that: The first slide groove (5) penetrates the outer walls of both sides of the adjusting base (3), and the second slide groove (11) is opened above the first slide groove (5) where the second slider (8) is slidably installed, and the second slide groove (11) communicates with the first slide groove (5).

5. The positioning mechanism for cutting household textile products according to claim 1, characterized in that: The gear (4), the first slider (6) and the second slider (8) are symmetrically installed in multiple sets in the first slide groove (5), and the two ends of the spring (16) in the first slide groove (5) are respectively fixedly connected to the outer wall of the corresponding first slider (6).

6. The positioning mechanism for cutting household textile products according to claim 1, characterized in that: The top of the second slider (8) located below the limiting slide plate (10) is designed with a slope, and the distance between the end of the second slider (8) away from the limiting slide plate (10) and the outer wall of the limiting slide groove (2) is less than half the width of the limiting slide plate (10), and the end of the second slider (8) away from the limiting slide plate (10) is provided with a rubber pad.

7. The positioning mechanism for cutting household textile products according to claim 1, characterized in that: The length of the first slider (6) corresponds to the length of the second slider (8), and the first slider (6) and the second slider (8) are symmetrically installed on both sides of the gear (4).

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