Positioning device for fabric processing

Abstract

The utility model relates to a positioning device for fabric processing, which comprises a placing table and supporting legs mounted at four corners of the lower surface of the placing table, supporting plates are mounted on both sides of the outer edge of the placing table, and a scale value rod is fixedly connected between the exteriors of the two supporting plates. Limiting mechanisms used for pressing the fabric placed on the upper surface of the placing table are arranged at the two ends of the outer portion of the scale value rod. A second sliding sleeve is connected to the middle position of the exterior of the scale value rod in a sleeving mode, second side plates are fixedly connected to the two sides of the exterior of the second sliding sleeve, the second sliding sleeve drives a positioning plate to move outside the scale value rod so that the cutting position of the fabric can be accurately judged, and a positioning nut abuts against the exterior of the scale value rod in a matched mode; and a second sliding sleeve and a positioning plate are limited, so that the position, needing to be cut, of the fabric each time can be preset in advance, the device can position the fabric, meanwhile, the cutting position can be positioned, and the machining error is effectively reduced.

Description

Technical Field

[0001] The present application relates to the technical field of fabric processing, and in particular to a positioning device for fabric processing. Background Art

[0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly influence the color and shape of clothing. In the world of clothing, clothing fabrics are varied and changing with each passing day. But generally speaking, high-quality and high-end fabrics are mostly comfortable to wear, sweat-absorbent and breathable, drape straight, visually noble, and soft to the touch. When cutting and other operations are performed during fabric processing, the fabric needs to be positioned and fixed.

[0003] The existing positioning device mainly drives the pressure plate by a linkage mechanism to achieve the positioning of the fabric. However, when cutting the positioned fabric, the staff basically judges the cutting position of the fabric based on experience. For the staff with less experience in the early stage, this method is likely to lead to large deviations in the cutting position of the fabric each time, increase the error when cutting the fabric, and reduce the adaptability of the existing positioning device when in use.

[0004] Therefore, those skilled in the art provide a positioning device for fabric processing to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a positioning device for fabric processing.

[0006] The present application provides a fabric processing positioning device that adopts the following technical solution:

[0007] A positioning device for fabric processing, comprising a placing table and supporting legs installed at four corners of the lower surface of the placing table, support plates are installed on both sides of the outer edge of the placing table, a marking rod is fixedly connected between the outer sides of the two supporting plates, and both ends of the outer side of the marking rod are provided with a limiting mechanism for pressing the fabric placed on the upper surface of the placing table;

[0008] A No. 2 sliding sleeve is sleeved on the middle position of the outer side of the marking rod, and No. 2 side plates are fixedly connected to the outer sides of the No. 2 sliding sleeve. No. 2 limit frames are commonly penetrated and connected to the two sides of the two No. 2 side plates, and a positioning plate is fixedly connected to the bottom of the No. 2 limit frame.

[0009] Preferably, a 匚-shaped plate is fixedly connected to one side of the outer side of the No. 2 sliding sleeve, a positioning nut is threadedly connected to the inner side of the 匚-shaped plate, and an outer end of the positioning nut is inserted into the No. 2 sliding sleeve and abuts against the side of the marking rod.

[0010] Preferably, the limiting mechanism includes a first sliding sleeve, a cylinder and a pressing plate. The first sliding sleeve is sleeved on the scale rod. The cylinder is installed on the lower surface of the first sliding sleeve. The pressing plate is fixed to the bottom of the cylinder.

[0011] Preferably, both sides of the outside of the first sliding sleeve are fixedly connected with first side plates. A first limiting frame is commonly penetrated and connected inside the two first side plates. And the bottom of the first limiting frame is fixed to the upper surface of the pressing plate.

[0012] Preferably, mounting plates are fixedly connected to the tops of the two support plates. A bidirectional lead screw is rotatably connected between the outsides of the two mounting plates. Threaded blocks are spirally driven at both ends of the outside of the bidirectional lead screw. And the lower surface of the threaded block is fixed to the upper surface of the first sliding sleeve.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] The second sliding sleeve drives the positioning plate to move outside the scale rod, so as to accurately judge the cutting position of the fabric. Cooperating with the positioning nut abutting against the outside of the scale rod to limit the second sliding sleeve and the positioning plate. Thus, the position to be cut for the fabric each time can be preset in advance. Only by moving the positioning plate down to press on the cutting position required by the fabric and moving the cutting scissors along one side of the positioning plate can make the device not only position the fabric but also position the cutting position, effectively reducing the processing error and facilitating the processing of less experienced staff, improving the adaptability of the device in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the positioning device main body of the present application;

[0016] Figure 2 is the Figure 1 schematic structural diagram of the first view from the other side of the present application;

[0017] Figure 3 is a schematic structural diagram of the detailed connection between the second limiting frame and the positioning plate of the present application.

[0018] Description of the reference numerals: 1, support leg; 2, placing table; 3, first side plate; 4, mounting plate; 5, first limiting frame; 6, threaded block; 7, second limiting frame; 8, second side plate; 9, bidirectional lead screw; 10, scale rod; 11, support plate; 12, cylinder; 13, pressing plate; 14, positioning plate; 15, first sliding sleeve; 16, second sliding sleeve; 17, C-shaped plate; 18, positioning nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1-3 shown, the present application discloses a positioning device for fabric processing, including a placement table 2 and support legs 1 installed at the four corners of the lower surface of the placement table 2 to ensure the support and stability below the device. At the same time, support plates 11 are installed on both sides of the outer edge of the placement table 2, and a scale bar 10 is fixedly connected between the two outer sides of the two support plates 11. Through the scale bar 10, it is convenient for the staff to observe and judge the accurate position of each component after adjustment. At both outer ends of the scale bar 10, a limiting mechanism is provided for pressing the fabric placed on the upper surface of the placement table 2. Through the limiting mechanism, it is convenient to press and position the fabric placed on the upper surface of the placement table 2, facilitating subsequent cutting of the fabric;

[0021] A second sliding sleeve 16 is sleeved at the middle position of the outer part of the scale bar 10. Second side plates 8 are fixedly connected to both sides of the outer part of the second sliding sleeve 16. Second limiting frames 7 penetrate through both sides of the two second side plates 8, and a positioning plate 14 is fixedly connected to the bottom of the second limiting frame 7. By the scale position where the second sliding sleeve 16 moves on the scale bar 10, it is convenient to judge the cutting position of the fabric. Then, by driving the positioning plate 14 to move down through the second limiting frame 7, the positioning plate 14 can be pressed on the cutting position required by the fabric, so that when the staff cuts, the cutting scissors can be moved along one side of the positioning plate 14 in a fitting manner, effectively reducing the processing error and facilitating the processing of staff with less experience.

[0022] As Figures 1-3 shown, a U-shaped plate 17 is fixedly connected to one side of the outer part of the second sliding sleeve 16. A positioning nut 18 is threadedly connected inside the U-shaped plate 17, and one outer end of the positioning nut 18 is inserted into the second sliding sleeve 16 and abuts against the side surface of the scale bar 10. By rotating the positioning nut 18, the positioning nut 18 abuts against the outer part of the scale bar 10 to limit the second sliding sleeve 16 and ensure the stability of the adjusted positions of the second sliding sleeve 16 and the positioning plate 14.

[0023] As Figures 1-2As shown in the figure, the limit mechanism includes a first sliding sleeve 15, a cylinder 12 and a pressing plate 13. The first sliding sleeve 15 is sleeved outside the scale rod 10. The cylinder 12 is installed on the lower surface of the first sliding sleeve 15. The pressing plate 13 is fixed to the bottom of the cylinder 12. By sleeving the first sliding sleeve 15 outside the scale rod 10, it is convenient to adjust the positions of the cylinder 12 and the pressing plate 13. Then, when in use, the cylinder 12 can be started to make the bottom of the cylinder 12 push the pressing plate 13 downward to realize the pressing and positioning of the fabric.

[0024] As Figures 1-2 shown in the figure, on both sides of the outside of the first sliding sleeve 15, first side plates 3 are fixedly connected. A first limiting frame 5 is commonly penetrated and connected inside the two first side plates 3. And the bottom of the first limiting frame 5 is fixed to the upper surface of the pressing plate 13, so that the outside of the first limiting frame 5 can move up and down inside the first side plates 3, improving the stability when the end of the pressing plate 13 moves up and down.

[0025] As Figures 1-2 shown in the figure, on the top of both supporting plates 11, mounting plates 4 are fixedly connected. A bidirectional lead screw 9 is rotatably connected between the outsides of the two mounting plates 4. Threaded blocks 6 are helically driven at both ends of the outside of the bidirectional lead screw 9. And the lower surface of the threaded block 6 is fixed to the upper surface of the first sliding sleeve 15. Among them, the bidirectional lead screw 9 is symmetrically provided with threads in opposite directions. When in use, by rotating the bidirectional lead screw 9, the threaded blocks 6 at both ends can be driven to move towards or away from each other. Then the threaded block 6 can drive the first sliding sleeve 15, the cylinder 12 and the pressing plate 13 to move, facilitating the adjustment of the distance value between the two pressing plates 13 and facilitating the position positioning of fabrics of different specifications.

[0026] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0027] At the same time, the content not described in detail in this specification all belongs to the well-known prior art of those skilled in the art.

[0028] The implementation principle of a positioning device for fabric processing in an embodiment of the present application is as follows: when in use, the fabric to be cut is placed on the upper surface of the placing table 2. Then the cylinders 12 on both sides are started to make the bottom of the cylinders 12 push the pressing plates 13 downward to realize the pressing and positioning of the fabric, facilitating the subsequent cutting of the fabric;

[0029] Meanwhile, an external force can be used to drive the second sliding sleeve 16 to move outside the scale rod 10, and at the same time, observe the scale position where the second sliding sleeve 16 moves on the scale rod 10 to determine the cutting position of the fabric. After the adjustment position is completed, the positioning nut 18 can be rotated so that the positioning nut 18 abuts against the outside of the scale rod 10 to limit the second sliding sleeve 16 and ensure the stability of the second sliding sleeve 16 and the positioning plate 14 after the adjustment position. Then, drive the positioning plate 14 to move downward by the second limiting frame 7 so that the positioning plate 14 can press on the cutting position required by the fabric. Then, when the staff cuts, the cutting scissors can be moved along one side of the positioning plate 14. This makes the device not only able to position the fabric but also the cutting position, effectively reducing the processing error and facilitating the processing of staff with less experience, improving the adaptability of the device in actual use.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for fabric processing, comprising a placement table (2) and support legs (1) mounted at four corners of the lower surface of the placement table (2), characterized in that: On both sides of the outer edge of the placement table (2), support plates (11) are installed. A scale rod (10) is fixedly connected between the two support plates (11). At both ends of the scale rod (10), a limiting mechanism is provided for pressing the fabric placed on the upper surface of the placement table (2). A second sliding sleeve (16) is sleeved at the middle position of the scale rod (10). On both sides of the second sliding sleeve (16), second side plates (8) are fixedly connected. On both sides of the two second side plates (8), a second limiting frame (7) is commonly penetrated and connected. The bottom of the second limiting frame (7) is fixedly connected with a positioning plate (14).

2. A fabric processing positioning device according to claim 1, characterized in that: On one side of the second sliding sleeve (16), a U-shaped plate (17) is fixedly connected. A positioning nut (18) is threadedly connected inside the U-shaped plate (17), and one end of the outer part of the positioning nut (18) is inserted into the second sliding sleeve (16) and abuts against the side surface of the scale rod (10).

3. A fabric processing positioning device according to claim 1, characterized in that: The limiting mechanism includes a first sliding sleeve (15), a cylinder (12), and a pressing plate (13). The first sliding sleeve (15) is sleeved on the scale rod (10). The cylinder (12) is installed on the lower surface of the first sliding sleeve (15). The pressing plate (13) is fixed to the bottom of the cylinder (12).

4. A fabric processing positioning device according to claim 3, characterized in that: On both sides of the first sliding sleeve (15), first side plates (3) are fixedly connected. Inside the two first side plates (3), a first limiting frame (5) is commonly penetrated and connected, and the bottom of the first limiting frame (5) is fixed to the upper surface of the pressing plate (13).

5. A fabric processing positioning device according to claim 1, characterized in that: On the top of the two support plates (11), mounting plates (4) are fixedly connected. A bidirectional lead screw (9) is rotatably connected between the two mounting plates (4). At both ends of the bidirectional lead screw (9), sleeve blocks (6) are helically driven, and the lower surface of the sleeve block (6) is fixed to the upper surface of the first sliding sleeve (15).

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