Long-tube rain shoe lining cutting device

Abstract

The utility model discloses a long-tube rain shoe lining cutting device which comprises a supporting plate, a driving assembly, a cutting assembly and a limiting assembly. Two limiting grooves are formed in one side of the supporting plate; the driving assembly comprises a second electric telescopic rod, the second electric telescopic rod is installed at the lower end of the supporting plate, the output end of the first electric telescopic rod is connected with an extrusion plate, and two extrusion grooves are formed in the upper end of the extrusion plate; a second electric telescopic rod drives an extrusion plate to do reciprocating telescopic motion, two extrusion grooves in the extrusion plate are utilized to form a W-shaped motion trail, an extrusion block is subjected to extrusion force in the opposite directions twice in the motion process, and then a cutter is driven to complete twice cutting along a limiting groove. The secondary shearing ensures that the lining is not completely cut off in the first cutting and the materials are thoroughly separated in the second cutting, so that the problem of lining adhesion caused by residual connecting points is completely eradicated.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for rain boot processing, specifically a cutting device for the inner lining of long rain boots. Background Technology

[0002] As a crucial component that comes into direct contact with the feet, the lining of tall rain boots directly affects the comfort and durability of the boots. Current lining cutting processes typically require precise cutting of the tubular lining material to achieve the required boot height and shape.

[0003] Because the lining of tall rain boots is mostly made of flexible materials and the cylindrical structure is prone to deformation during the cutting process, traditional single cutting methods are difficult to completely cut the material, often resulting in incomplete cutting. The incompletely cut lining part will leave connection points, causing adjacent lining parts to stick together. This not only affects the subsequent processing flow, but also causes the lining to break due to stress concentration at the adhesion points, seriously reducing the product qualification rate. Utility Model Content

[0004] The purpose of this invention is to provide a device for cutting the lining of long rain boots, so as to solve the problem of incomplete cutting of the lining of long rain boots mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cutting device for the lining of a long rain boot includes a support plate, a drive assembly, a cutting assembly, and a limiting assembly.

[0007] Two limiting grooves are provided on one side of the support plate.

[0008] The drive assembly includes a second electric telescopic rod, which is installed at the lower end of the support plate. The output end of the second electric telescopic rod is connected to an extrusion plate, and the upper end of the extrusion plate has two extrusion grooves.

[0009] The cutting assembly includes two limiting blocks, which are slidably connected to limiting grooves. A cutter is fixedly connected to one side of both limiting blocks. A baffle is connected to one side of the cutter. A bracket is connected to the lower end of the cutter. An extrusion block is connected to the lower end of the bracket.

[0010] As a preferred embodiment of this utility model, the limiting component includes two guide rods, which are fixedly installed on the upper part of the support plate. The upper ends of the two guide rods are connected to a mounting plate. A first electric telescopic rod is installed at the lower end of the mounting plate, and a pressure plate is installed at the lower end of the first electric telescopic rod. The pressure plate is slidably connected to the guide rods. Placement slots are opened on opposite sides of the pressure plate and the support plate, and a placement plate is connected to the other side of the support plate.

[0011] As a further embodiment of this utility model, the placement groove is designed with an arc shape, and the surface of the placement groove is provided with a wear-resistant layer.

[0012] As a preferred embodiment of this utility model, the initial position of the extrusion block corresponds to the extrusion groove on the side near the baffle.

[0013] As a preferred embodiment of this utility model, the baffle is inclined and the corners of the baffle are rounded.

[0014] Compared with the prior art, the beneficial effects of the long rain boot lining cutting device of this utility model are as follows: the second electric telescopic rod in the drive assembly drives the extrusion plate to perform reciprocating telescopic motion. The two extrusion grooves on the extrusion plate form a "W" shaped motion trajectory, so that the extrusion block is subjected to two extrusion forces in opposite directions during the movement, thereby driving the cutter to complete two cuts along the limiting groove. The second shearing ensures that the first cut does not completely cut off the lining, and the second cut can also completely separate the material, eliminating the problem of lining adhesion caused by residual connection points. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only examples of embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 2 This is a side view of an embodiment of the present utility model.

[0018] Figure 3 This is a partial structural schematic diagram of an embodiment of the present utility model.

[0019] Reference numerals in the attached drawings: 1. Support plate; 2. Guide rod; 3. Mounting plate; 4. First electric telescopic rod; 5. Pressure plate; 6. Placement groove; 7. Limiting groove; 8. Placement plate; 9. Second electric telescopic rod; 10. Extrusion plate; 11. Extrusion groove; 12. Limiting block; 13. Cutter; 14. Baffle; 15. Bracket; 16. Extrusion block. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0021] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0022] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an integral connection, or a detachable connection; they can refer to the internal connection of two components; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present invention should be understood according to the specific circumstances.

[0023] See Figure 1-3 As shown, the long rain boot lining cutting device of this utility model includes a support plate 1, a driving component, a cutting component and a limiting component.

[0024] Two limiting grooves 7 are provided on one side of the support plate 1;

[0025] The drive assembly includes a second electric telescopic rod 9, which is installed at the lower end of the support plate 1. The output end of the second electric telescopic rod 9 is connected to an extrusion plate 10, and the upper end of the extrusion plate 10 has two extrusion grooves 11.

[0026] The cutting assembly includes two limiting blocks 12, which are slidably connected to the limiting grooves 7 respectively. A cutter 13 is fixedly connected to one side of both limiting blocks 12. A baffle 14 is connected to one side of the cutter 13. A bracket 15 is connected to the lower end of the cutter 13. An extrusion block 16 is connected to the lower end of the bracket 15.

[0027] The initial position of the extrusion block 16 corresponds to the extrusion groove 11 on the side near the baffle 14. The baffle 14 is inclined and the corners of the baffle 14 are smoothly transitioned.

[0028] In use, the second electric telescopic rod 9 is activated, which drives the extrusion plate 10 to perform one telescopic movement. The moving extrusion plate 10 extrudes the extrusion block 16. Since the two extrusion grooves 11 make the extrusion plate 10 W-shaped, the extrusion block 16 will be extruded twice during the telescopic movement of the extrusion plate 10. The extrusion block 16, which is extruded, then drives the cutter 13 to move through the bracket 15. The moving cutter 13 moves along the limiting groove 7 through the limiting block 12. The moving cutter 13 then cuts the rain boot lining. The baffle 14 can block the cut lining to prevent the lining from falling into the gap between the drive component and the cutting component and causing jamming.

[0029] The limiting component includes two guide rods 2, which are fixedly installed on the upper end of the support plate 1. The upper ends of the two guide rods 2 are connected to the mounting plate 3. The lower end of the mounting plate 3 is equipped with a first electric telescopic rod 4, and the lower end of the first electric telescopic rod 4 is equipped with a pressure plate 5. The pressure plate 5 is slidably connected to the guide rods 2. The pressure plate 5 and the support plate 1 are provided with placement grooves 6 on opposite sides. The other side of the support plate 1 is connected to a placement plate 8.

[0030] The placement groove 6 has an arc-shaped structure, and the surface of the placement groove 6 is provided with a wear-resistant layer.

[0031] During use, before cutting the rain boots, the first electric telescopic rod 4 is activated. The output end of the first electric telescopic rod 4 drives the pressure plate 5 to move. The moving pressure plate 5 then moves downward along the guide rod 2, and the pressure plate 5 squeezes the cut part of the rain boot lining, so that the rain boot fits into the placement groove 6, ensuring its stability. At the same time, the wear-resistant layer can effectively extend the service life of the placement groove 6 and avoid wear caused by long-term use.

[0032] The foregoing has shown and described the basic principles of the present invention. The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Any modifications, equivalent substitutions, and improvements made within the scope of the present invention without departing from the scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for cutting the lining of long rain boots, characterized in that: Includes a support plate (1), a drive assembly, a cutting assembly, and a limiting assembly; Two limiting grooves (7) are provided on one side of the support plate (1); The drive assembly includes a second electric telescopic rod (9), which is installed at the lower end of the support plate (1). The output end of the second electric telescopic rod (9) is connected to an extrusion plate (10), and the upper end of the extrusion plate (10) has two extrusion grooves (11). The cutting assembly includes two limiting blocks (12), which are slidably connected to the limiting groove (7) respectively. A cutter (13) is fixedly connected to one side of both limiting blocks (12). A baffle (14) is connected to one side of the cutter (13). A bracket (15) is connected to the lower end of the cutter (13). A pressing block (16) is connected to the lower end of the bracket (15).

2. The long rain boot lining cutting device according to claim 1, characterized in that: The limiting component includes two guide rods (2), which are fixedly installed on the upper end of the support plate (1). The upper ends of the two guide rods (2) are connected to a mounting plate (3). A first electric telescopic rod (4) is installed on the lower end of the mounting plate (3). A pressure plate (5) is installed on the lower end of the first electric telescopic rod (4). The pressure plate (5) is slidably connected to the guide rods (2). Placement slots (6) are opened on opposite sides of the pressure plate (5) and the support plate (1). A placement plate (8) is connected to the other side of the support plate (1).

3. The long rain boot lining cutting device according to claim 2, characterized in that: The placement groove (6) has an arc-shaped structure design, and the surface of the placement groove (6) is provided with a wear-resistant layer.

4. The long rain boot lining cutting device according to claim 1, characterized in that: The initial position of the extrusion block (16) corresponds to the extrusion groove (11) on the side near the baffle (14).

5. The long rain boot lining cutting device according to claim 1, characterized in that: The baffle (14) is inclined and the corners of the baffle (14) are rounded.

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