A pneumatic denim pressing and cutting aid

Abstract

The application provides a pneumatic jean fabric pressing and cutting aid, and relates to the technical field of fabric cutting. The aid comprises a driving structure, a main pressing plate connected to the driving structure, adjusting pieces at both ends of the main pressing plate, a plurality of auxiliary pressing plates connected head to tail, a connecting groove formed in one side of each of the auxiliary pressing plates, a second connecting plate inserted into each of the connecting grooves, one of the second connecting plates fixedly connected to the side surface of the main pressing plate, the remaining second connecting plates fixedly connected to the auxiliary pressing plates at corresponding positions, and hand screws arranged between the second connecting plates and the auxiliary pressing plates. The adjusting pieces are arranged at both ends of the main pressing plate. During use, an operator can adjust the number of auxiliary pressing plates in the same straight line with the main pressing plate to realize the adjustment of the pressing length, meet the use requirements of fabrics of different sizes, and improve the adaptability of the device to fabrics of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of fabric cutting technology, and more specifically, to a pneumatic denim fabric pressing and cutting aid. Background Technology

[0002] Currently, most common denim fabric cutting aids use fixed-size clamping plates to compress the fabric. However, in actual production, different styles and specifications of denim products require significantly different fabric sizes to be cut, making fixed-size clamping plates unsuitable for adapting to the cutting needs of various fabric sizes. Therefore, we have made an improvement by proposing a pneumatic denim fabric clamping and cutting aid. Utility Model Content

[0003] This utility model provides a pneumatic denim fabric pressing and cutting aid, including a drive structure. The drive structure is connected to a main pressing plate. There are adjusting components at both ends of the main pressing plate. The adjusting components include a plurality of auxiliary pressing plates connected end to end. Each of the auxiliary pressing plates has a connecting groove on one side. A second connecting plate is inserted into each of the connecting grooves. One of the second connecting plates is fixedly connected to the side of the main pressing plate, and the remaining second connecting plates are fixedly connected to the corresponding auxiliary pressing plates. A hand-tightening bolt is provided between the second connecting plate and the auxiliary pressing plate.

[0004] As a preferred technical solution of this application, the bottom of the auxiliary clamping plate is provided with a groove, a nut is installed in the groove, and the nut is threadedly connected to the hand-tightening bolt.

[0005] As a preferred technical solution of this application, the head of the hand-tightening bolt is located above the auxiliary clamping plate, the screw part of the hand-tightening bolt is inserted and connected to the auxiliary clamping plate and the second connecting plate, and the screw part of the hand-tightening bolt is threadedly connected to the nut.

[0006] As a preferred technical solution of this application, one of the corners of the auxiliary pressing plate facing the main pressing plate is set in an arc shape.

[0007] As a preferred technical solution of this application, the driving structure includes a driving component, and the driving component is connected to the main clamping plate.

[0008] As a preferred technical solution of this application, the driving component includes a mounting plate, on which a cylinder is mounted. The piston rod of the cylinder passes through the mounting plate and is threadedly connected to a connecting seat. The bottom end of the connecting seat is connected to a first connecting plate, and the first connecting plate is connected to the top of the main clamping plate.

[0009] As a preferred technical solution of this application, the mounting plate is provided with a plurality of mounting holes.

[0010] As a preferred technical solution of this application, the driving structure further includes an auxiliary component, which is disposed between the first connecting plate and the mounting plate.

[0011] As a preferred technical solution of this application, the auxiliary component includes a connecting frame installed at the bottom of the mounting plate, a limiting rod being inserted and connected through the connecting frame, and the bottom end of the limiting rod being connected to the top of the first connecting plate.

[0012] As a preferred technical solution of this application, a linear bearing is provided at the connection between the outer surface of the limiting rod and the connecting frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: In the scheme of this application: This application provides adjustment components at both ends of the main pressing plate. During use, the operator can adjust the number of auxiliary pressing plates that are on the same straight line as the main pressing plate to adjust the pressing length, thereby meeting the needs of different sized fabrics and improving the adaptability of the device to different sized fabrics. Attached Figure Description

[0014] Figure 1 A schematic diagram of the pneumatic denim fabric pressing and cutting aid provided in this application; Figure 2 Another structural schematic diagram of the pneumatic denim fabric pressing and cutting aid provided in this application; Figure 3 A schematic diagram of the structure of the second connecting plate provided in this application; Figure 4 A schematic diagram of the structure of the auxiliary clamping plate provided in this application after it has been rotated backward; Figure 5 This is a schematic diagram of the groove provided in this application.

[0015] The image shows: 1. Drive structure; 101. Mounting plate; 102. Mounting hole; 103. Cylinder; 104. Connecting seat; 105. First connecting plate; 106. Limiting rod; 107. Connecting frame; 2. Main clamping plate; 201. Auxiliary clamping plate; 202. Connecting groove; 203. Hand-tightening bolt; 204. Groove; 205. Nut; 206. Second connecting plate. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0017] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] For an example, please refer to... Figures 1-5 A pneumatic denim fabric pressing and cutting aid includes a drive structure 1 connected to a main pressing plate 2. The main pressing plate 2 has adjusting components at both ends. Each adjusting component includes several auxiliary pressing plates 201 connected end-to-end. Each auxiliary pressing plate 201 has a connecting groove 202 on one side, and a second connecting plate 206 is inserted into each connecting groove 202. One second connecting plate 206 is fixedly connected to the side of the main pressing plate 2, and the remaining second connecting plates 206 are fixedly connected to the corresponding auxiliary pressing plates 201. A hand-tightening bolt 203 is provided between the second connecting plates 206 and the auxiliary pressing plates 201. During use, the operator can adjust the number of auxiliary pressing plates 201 that are on the same straight line as the main pressing plate 2 to adjust the pressing length, meeting the needs of fabrics of different sizes and improving the adaptability of the device to fabrics of different sizes. Taking the end closest to the main clamping plate 2 as the first end, the second connecting plate 206 located at the first end is welded to the main clamping plate 2, and the second second connecting plate 206 is then welded to the tail end of the first auxiliary clamping plate 201, and so on.

[0020] Furthermore, the bottom of the auxiliary clamping plate 201 is provided with a groove 204, in which a nut 205 is installed and threadedly connected to the hand-tightening bolt 203. The groove 204 is used to hide the nut 205 and prevent the bottom of the nut 205 from protruding. The nut 205 is welded into the groove 204. After tightening the hand-tightening bolt 203, the hand-tightening bolt 203 and the nut 205 cooperate with each other to allow the auxiliary clamping plate 201 to clamp the second connecting plate 206, thereby fixing the position of the auxiliary clamping plate 201.

[0021] Furthermore, the head of the hand-tightening bolt 203 is located above the auxiliary clamping plate 201, the screw part of the hand-tightening bolt 203 is inserted and connected to the auxiliary clamping plate 201 and the second connecting plate 206, and the screw part of the hand-tightening bolt 203 is threadedly connected to the nut 205.

[0022] Furthermore, one corner of the auxiliary clamping plate 201 facing the main clamping plate 2 is arc-shaped, that is... Figure 4 As indicated by the mark R in the middle, the remaining corners are right angles. This setting allows the auxiliary pressing plate 201 to rotate to be in the same straight line as the main pressing plate 2, so that the corners of the main pressing plate 2 and the right angles of the auxiliary pressing plate 201 can form a limit, thus facilitating the use of the auxiliary pressing plate 201 to remain in the same straight line as the main pressing plate 2.

[0023] Furthermore, the drive structure 1 includes a drive component, which is connected to the main clamping plate 2. The drive component includes a mounting plate 101, on which a cylinder 103 is mounted. The piston rod of the cylinder 103 passes through the mounting plate 101 and is threadedly connected to a connecting seat 104. The bottom end of the connecting seat 104 is connected to a first connecting plate 105, which is connected to the top of the main clamping plate 2. The cylinder 103 is mounted on the mounting plate 101 by bolts. The connecting seat 104 and the first connecting plate 105 are connected by bolts, and the first connecting plate 105 and the main clamping plate 2 are also connected by bolts.

[0024] Furthermore, the mounting plate 101 is provided with a number of mounting holes 102, which are used to engage with bolts to install the mounting plate 101 onto an existing support object, such as a support frame or support plate.

[0025] Furthermore, the drive structure 1 also includes an auxiliary component, which is disposed between the first connecting plate 105 and the mounting plate 101. The auxiliary component includes a connecting frame 107 installed at the bottom of the mounting plate 101. A limit rod 106 is inserted and connected to the connecting frame 107. The bottom end of the limit rod 106 is connected to the top of the first connecting plate 105. The bottom end of the limit rod 106 is fixed to the first connecting plate 105 by bolts. The connecting frame 107 is installed at the bottom of the mounting plate 101 by bolts. The cooperation between the limit rod 106 and the connecting frame 107 can limit the first connecting plate 105 to improve the stability of the first connecting plate 105 when it is raised or lowered.

[0026] Furthermore, a linear bearing is provided at the connection between the outer surface of the limiting rod 106 and the connecting frame 107.

[0027] When using this application, it is installed above the existing workbench. After loosening the hand-tightening bolt 203, adjust the number of auxiliary pressing plates 201 and main pressing plates 2 that are in the same straight line according to the actual situation. After adjustment, tighten the hand-tightening bolt 203 to fix it. The denim fabric is laid on the workbench. The cylinder 103 drives the first connecting plate 105 to descend through the connecting seat 104. During the descent of the first connecting plate 105, the main pressing plate 2 and the auxiliary pressing plate 201 are driven to descend. The denim fabric to be cut is pressed and fixed by the main pressing plate 2 and the auxiliary pressing plate 201. The side of the main pressing plate 2 away from the mounting hole 102 and the side of the auxiliary pressing plate 201 that is in the same straight line as the main pressing plate 2 correspond to the cutting line of the fabric.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A pneumatic denim fabric pressing and cutting aid, characterized in that, The device includes a drive structure (1), which is connected to a main clamping plate (2). The main clamping plate (2) has adjustment components at both ends. The adjustment components include several auxiliary clamping plates (201) connected end to end. Each of the auxiliary clamping plates (201) has a connecting groove (202) on one side. Each of the connecting grooves (202) has a second connecting plate (206) inserted into it. One of the second connecting plates (206) is fixedly connected to the side of the main clamping plate (2), and the other second connecting plates (206) are fixedly connected to the corresponding auxiliary clamping plates (201). A hand-tightening bolt (203) is provided between the second connecting plate (206) and the auxiliary clamping plate (201).

2. The pneumatic denim fabric pressing and cutting aid according to claim 1, characterized in that, The bottom of the auxiliary clamping plate (201) is provided with a groove (204), and a nut (205) is installed in the groove (204), and the nut (205) is threadedly connected to the hand-tightening bolt (203).

3. The pneumatic denim fabric pressing and cutting aid according to claim 2, characterized in that, The head of the hand-tightening bolt (203) is located above the auxiliary clamping plate (201). The screw part of the hand-tightening bolt (203) is inserted and connected to the auxiliary clamping plate (201) and the second connecting plate (206), and the screw part of the hand-tightening bolt (203) is threadedly connected to the nut (205).

4. The pneumatic denim fabric pressing and cutting aid according to claim 1, characterized in that, The auxiliary pressing plate (201) is curved at one of its corners facing the main pressing plate (2).

5. The pneumatic denim fabric pressing and cutting aid according to claim 1, characterized in that, The drive structure (1) includes a drive component, and the drive component is connected to the main clamping plate (2).

6. The pneumatic denim fabric pressing and cutting aid according to claim 5, characterized in that, The driving component includes a mounting plate (101), on which a cylinder (103) is mounted. The piston rod of the cylinder (103) passes through the mounting plate (101) and is threadedly connected to a connecting seat (104). The bottom end of the connecting seat (104) is connected to a first connecting plate (105), and the first connecting plate (105) is connected to the top of the main clamping plate (2).

7. The pneumatic denim fabric pressing and cutting aid according to claim 6, characterized in that, The mounting plate (101) has a plurality of mounting holes (102).

8. The pneumatic denim fabric pressing and cutting aid according to claim 7, characterized in that, The drive structure (1) also includes an auxiliary component, which is disposed between the first connecting plate (105) and the mounting plate (101).

9. The pneumatic denim fabric pressing and cutting aid according to claim 8, characterized in that, The auxiliary component includes a connecting frame (107) installed at the bottom of the mounting plate (101), a limiting rod (106) is inserted and connected on the connecting frame (107), and the bottom end of the limiting rod (106) is connected to the top of the first connecting plate (105).

10. The pneumatic denim fabric pressing and cutting aid according to claim 9, characterized in that, A linear bearing is provided at the connection between the outer surface of the limiting rod (106) and the connecting frame (107).

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