A composite fiber fabric positioning and punching device

Abstract

The utility model discloses a kind of composite fiber fabric positioning and punching equipment, it is related to fabric punching technical field, including processing table, the top middle part of processing table is equipped with reserved slot, and the top of processing table is also installed with support frame, the upper surface of support frame is connected with U-shaped seat, the lower surface middle part of support frame is installed with hydraulic cylinder, and the telescopic end of hydraulic cylinder is connected with punch head, the lower surface both ends of support frame are transversely slidingly connected with mounting plate, the bottom of two groups of mounting plate is equipped with electric telescopic rod, the telescopic end of two groups of electric telescopic rod is installed with U-shaped frame, and the inner wall of U-shaped frame is rotatably connected with press roll by bearing, U-shaped seat is equipped with adjusting component for adjusting the lateral position of two groups of press roll. The work of two groups of electric telescopic rod can make press roll compress composite fiber fabric, adjusting component can make the composite fiber fabric compressed by press roll be in the state of taut, realize the positioning of composite fiber fabric, improve the punching effect of composite fiber fabric.

Description

Technical Field

[0001] This utility model relates to the field of fabric perforation technology, specifically to a positioning perforation device for composite fiber fabric. Background Technology

[0002] Composite fiber fabric is a type of fabric that combines the properties of multiple fibers. It utilizes composite technology to combine fibers with different properties, creating a fabric with numerous advantages. The main characteristics of composite fiber fabric include good abrasion resistance, water and moisture resistance, high breathability, and UV resistance. This type of fabric has wide applications in clothing, home furnishings, and industrial fields, and is highly favored due to its unique properties.

[0003] In the production and processing of composite fiber fabrics, perforation equipment is required. Most existing perforation equipment requires pressing and positioning the composite fiber fabric before perforation. However, when pressing and positioning the composite fiber fabric, it cannot be quickly brought into a taut state, and wrinkles still appear. Wrinkles affect the positioning effect of the composite fiber fabric and thus the perforation effect. Therefore, we propose a positioning and perforation device for composite fiber fabrics. Utility Model Content

[0004] The purpose of this invention is to provide a positioning and punching device for composite fiber fabrics to solve the problems mentioned in the background art.

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

[0006] A positioning and punching device for composite fiber fabric includes a processing table with a pre-reserved groove at the top center and a support frame installed on the top of the processing table. A U-shaped seat is connected to the upper surface of the support frame, and a hydraulic cylinder is installed at the middle of the lower surface of the support frame. A punching head is connected to the telescopic end of the hydraulic cylinder. Mounting plates are laterally slidably connected to both ends of the lower surface of the support frame. Electric telescopic rods are provided at the bottom of the two sets of mounting plates. U-shaped frames are installed at the telescopic ends of the two sets of electric telescopic rods. Pressure rollers are rotatably connected to the inner wall of the U-shaped frames through bearings. Adjustment components for adjusting the lateral position of the two sets of pressure rollers are provided inside the U-shaped seat.

[0007] Furthermore: the adjustment component includes a stepper motor, which is located on the right outer wall of the U-shaped base. The top wall of the support frame has a through groove, and the open end of the U-shaped base is directly opposite the through groove.

[0008] Furthermore: the output end of the stepper motor is connected to a bidirectional lead screw, and the other end of the bidirectional lead screw is rotatably connected to the left inner wall of the U-shaped seat through a bearing. Two sets of threaded blocks are threaded on the bidirectional lead screw, and two sets of sliding connectors are slidably connected through the slide groove. The two ends of the sliding connectors are respectively connected to the mounting plate and the threaded blocks.

[0009] Furthermore: A controller is installed on the front end of the processing table.

[0010] Furthermore, both sets of pressure rollers are fitted with anti-slip sleeves on their outer walls.

[0011] Furthermore, the bottom of the processing table is equipped with an anti-slip base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention adjusts the operation of the stepper motor on the component to drive the bidirectional lead screw to rotate. After the two sets of threaded blocks connected to the bidirectional lead screw are slidably limited by the through groove and the sliding connector, the two sets of mounting plates can move in opposite directions. When the pressure rollers press the composite fiber fabric, the opposite movement of the two sets of pressure rollers can keep the pressed composite fiber fabric in a taut state, thereby achieving the positioning of the composite fiber fabric and improving the perforation effect of the composite fiber fabric. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a frontal sectional view of the present invention.

[0016] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Processing table; 2. Anti-slip base; 3. Controller; 4. Reserved slot; 5. Support frame; 6. U-shaped seat; 7. Stepper motor; 8. U-shaped frame; 9. Pressure roller; 10. Hydraulic cylinder; 11. Drilling head; 12. Electric telescopic rod; 14. Two-way lead screw; 15. Threaded block; 16. Through groove; 17. Sliding connector; 18. Mounting plate. Detailed Implementation

[0018] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1:

[0020] Please see Figure 1-3This utility model provides a technical solution: a positioning and punching device for composite fiber fabric, including a processing table 1, a reserved groove 4 is provided in the middle of the top of the processing table 1, and a support frame 5 is also installed on the top of the processing table 1. A U-shaped seat 6 is connected to the upper surface of the support frame 5, a hydraulic cylinder 10 is installed in the middle of the lower surface of the support frame 5, and a punching head 11 is connected to the telescopic end of the hydraulic cylinder 10. Mounting plates 18 are slidably connected to both ends of the lower surface of the support frame 5. Electric telescopic rods 12 are provided at the bottom of the two sets of mounting plates 18. U-shaped frames 8 are installed at the telescopic ends of the two sets of electric telescopic rods 12. Pressure rollers 9 are rotatably connected to the inner wall of the U-shaped frame 8 through bearings. Adjustment components for adjusting the lateral position of the two sets of pressure rollers 9 are provided in the U-shaped seat 6.

[0021] Before use, connect the electrical terminals of each electrical device to the external power supply and the electrical terminals of the controller 3 via wires. Before punching the composite fiber fabric, place it at the bottom of the adjacent pressure rollers 9 and align the punching position with the reserved groove 4. Then, start the two sets of electric telescopic rods 12. The two sets of electric telescopic rods 12 work synchronously to move the two sets of pressure rollers 9 downward, thereby pressing and positioning the composite fiber fabric. Then, by adjusting the components, move the two sets of mounting plates 18 in opposite directions, thereby moving the two sets of pressing 9 in opposite directions, so that the pressed composite fiber fabric is in a taut state. Finally, the hydraulic cylinder 10 works to drive the punching head 11 downward, thereby realizing the punching work on the composite fiber fabric.

[0022] Preferably, the adjustment component includes a stepper motor 7, which is located on the right outer wall of the U-shaped seat 6. The top wall of the support frame 5 is provided with a through groove 16, and the open end of the U-shaped seat 6 is directly opposite the through groove 16.

[0023] Preferably, the output end of the stepper motor 7 is connected to a bidirectional lead screw 14, and the other end of the bidirectional lead screw 14 is rotatably connected to the left inner wall of the U-shaped seat 6 through a bearing. Two sets of threaded blocks 15 are threadedly connected to the bidirectional lead screw 14, and two sets of sliding connectors 17 are slidably connected in the through groove 16. The two ends of the sliding connectors 17 are respectively connected to the mounting plate 18 and the threaded blocks 15. The sliding connectors 17 are fixedly connected to the mounting plate 18 and the threaded blocks 15. The operation of the stepper motor 7 drives the bidirectional lead screw 14 to rotate. After the two sets of threaded blocks 15 threadedly connected to the bidirectional lead screw 14 are slidably limited by the through groove 16 and the sliding connectors 17, the electric telescopic rods 12, the U-shaped frame 8 and the pressure rollers 9 at the bottom of the two sets of mounting plates 18 can move in opposite directions.

[0024] Preferably, a controller 3 is installed on the front end face of the processing table 1.

[0025] Preferably, the outer walls of both sets of pressure rollers 9 are covered with anti-slip sleeves; the anti-slip sleeves play an anti-slip role, improve the stability of the composite fiber fabric when it comes into contact with the pressure rollers 9, and ensure that the composite fiber fabric can be kept taut when the two sets of pressure rollers 9 move in opposite directions.

[0026] Example 2:

[0027] Reference Figure 1 The difference between this embodiment and the first embodiment is that an anti-slip base 2 is installed at the bottom of the processing table 1; the anti-slip base 2 plays a protective role and improves the stability of the entire positioning and drilling equipment during operation.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning and punching device for composite fiber fabric, comprising a processing table (1), characterized in that: The processing table (1) has a reserved groove (4) at the top center, and a support frame (5) is also installed on the top of the processing table (1). A U-shaped seat (6) is connected to the upper surface of the support frame (5). A hydraulic cylinder (10) is installed in the middle of the lower surface of the support frame (5), and a punching head (11) is connected to the telescopic end of the hydraulic cylinder (10). Mounting plates (18) are slidably connected to both ends of the lower surface of the support frame (5). Electric telescopic rods (12) are provided at the bottom of the two sets of mounting plates (18). U-shaped frames (8) are installed at the telescopic ends of the two sets of electric telescopic rods (12). A pressure roller (9) is rotatably connected to the inner wall of the U-shaped frame (8) through a bearing. An adjustment component for adjusting the lateral position of the two sets of pressure rollers (9) is provided in the U-shaped seat (6).

2. The composite fiber fabric positioning and punching device according to claim 1, characterized in that: The adjustment component includes a stepper motor (7), which is located on the right outer wall of the U-shaped seat (6). The top wall of the support frame (5) is provided with a through groove (16), and the open end of the U-shaped seat (6) is directly opposite the through groove (16).

3. The composite fiber fabric positioning and punching device according to claim 2, characterized in that: The output end of the stepper motor (7) is connected to a bidirectional lead screw (14), and the other end of the bidirectional lead screw (14) is rotatably connected to the left inner wall of the U-shaped seat (6) through a bearing. Two sets of threaded blocks (15) are threadedly connected to the bidirectional lead screw (14).

4. The composite fiber fabric positioning and punching device according to claim 3, characterized in that: Two sets of sliding connectors (17) are slidably connected in the through groove (16), and the two ends of the sliding connectors (17) are respectively connected to the mounting plate (18) and the threaded block (15).

5. The composite fiber fabric positioning and punching device according to claim 1, characterized in that: The front end face of the processing table (1) is equipped with a controller (3).

6. The composite fiber fabric positioning and punching device according to claim 1, characterized in that: Both sets of pressure rollers (9) have anti-slip sleeves on their outer walls.

7. The composite fiber fabric positioning and punching device according to claim 1, characterized in that: The bottom of the processing table (1) is equipped with an anti-slip base (2).

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