Cloth surface flattening device for non-woven fabric packaging bag

Abstract

This utility model discloses a fabric flattening device for non-woven packaging bags, including a support platform, an mounting frame fixed on the upper surface of the support platform, an mounting groove inside the mounting frame, a threaded rod B rotatably mounted inside the mounting groove, a moving block threadedly connected to the outer surface of the threaded rod B, and a motor C fixed on the outer surface of the mounting frame. This utility model uses an electric push rod to drive a heating block to iron the fixed fabric below, effectively eliminating wrinkles and significantly improving the fabric's flatness. The motor C drives the threaded rod B to rotate, which in turn drives the moving block and the electric push rod to flexibly adjust the lateral ironing position of the heating block. An electric slide rail drives the moving seat, electric push rod, and heating block to flexibly adjust their longitudinal positions, ensuring that the entire fabric surface is ironed flat, avoiding dead corners and wrinkles, thereby improving the production efficiency and product quality of non-woven packaging bags.

Description

Technical Field

[0001] This utility model relates to the field of packaging bag processing technology, specifically to a fabric straightening device for non-woven packaging bags. Background Technology

[0002] In the production process of nonwoven packaging bags, the flatness of the fabric plays an extremely important role. It directly affects the quality and appearance of the packaging bags. Unevenness of the fabric can not only lead to deviations in the printing process, making the patterns and text blurry and affecting the aesthetics, but it can also cause the packaging bags to not be sealed properly, thereby reducing their practical performance such as moisture protection and dust protection. This is undoubtedly a huge hidden danger for products that need to be stored or transported for a long time. Therefore, ensuring the flatness of the fabric during processing is an important part of improving product quality and enhancing market competitiveness. To this end, we provide a fabric flattening device for nonwoven packaging bags to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a fabric straightening device for non-woven packaging bags to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a fabric straightening device for non-woven packaging bags, comprising a support platform, an mounting frame fixed on the upper surface of the support platform, an mounting groove provided inside the mounting frame, a threaded rod B rotatably mounted inside the mounting groove, a movable block threadedly connected to the outer surface of the threaded rod B, a motor C fixed on the outer surface of the mounting frame, the output end of the motor C passing through the mounting frame and connected to the left end of the threaded rod B, an mounting plate fixed on the bottom surface of the movable block, an electric slide rail mounted on the outer surface of the mounting plate, a movable seat slidably mounted on the outer surface of the electric slide rail, an electric push rod fixed on the outer surface of the movable seat, and a heating block mounted on the output end of the electric push rod.

[0005] The mounting bracket has two fixing brackets installed inside, and each fixing bracket has a threaded rod A threadedly connected inside.

[0006] Each of the fixed frames is equipped with a motor B on its outer surface, and the output end of each motor B passes through the fixed frame and is connected to the left end of the threaded rod A.

[0007] Each of the threaded rods A has a limiting plate in the middle, and two electric telescopic rods are threadedly connected to the outer surface of each of the threaded rods A.

[0008] Each of the electric telescopic rods is equipped with an electric lifting rod at its output end, and each of the electric lifting rods is equipped with a fixing pad at its output end.

[0009] The mounting frame has two rotating rods rotatably mounted inside, and the outer surfaces of the two rotating rods are connected to a conveyor belt for transmission. A motor A is fixed to the outer surface of the mounting frame.

[0010] The output end of motor A passes through the mounting frame and is connected to the front end of one of the rotating rods. A support plate is installed inside the mounting frame, and the support plate is located inside the conveyor belt.

[0011] The support platform has a feeding plate installed on its outer surface, the mounting frame has a controller installed on its outer surface, and the support platform has four support legs fixed to its bottom surface.

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

[0013] This invention uses an electric push rod to drive a heating block to iron the fabric fixed below, effectively eliminating wrinkles and significantly improving the fabric's smoothness. Motor C drives the threaded rod B to rotate, which in turn moves the moving block and electric push rod to flexibly adjust the lateral ironing position of the heating block. An electric slide rail drives the moving seat, electric push rod, and heating block to flexibly adjust their longitudinal position, ensuring the entire fabric surface is ironed smooth and avoiding wrinkles in corners. This improves the production efficiency and product quality of non-woven packaging bags. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a fabric-surface straightening device for non-woven packaging bags according to the present invention;

[0015] Figure 2 This is a side view of a fabric-flattening device for non-woven packaging bags according to the present invention.

[0016] Figure 3 This is a front sectional view of a fabric straightening device for non-woven packaging bags according to this utility model;

[0017] Figure 4 This is a side sectional view of a fabric straightening device for non-woven packaging bags according to the present invention.

[0018] In the picture:

[0019] 1. Support platform; 2. Support leg; 3. Mounting bracket; 4. Rotating rod; 5. Support plate; 6. Motor A; 7. Conveyor belt; 8. Feeding plate; 9. Fixing bracket; 10. Motor B; 11. Threaded rod A; 12. Limiting plate; 13. Electric telescopic rod; 14. Fixing pad; 15. Electric lifting rod; 16. Mounting slot; 17. Threaded rod B; 18. Moving block; 19. Mounting plate; 20. Electric slide rail; 21. Moving seat; 22. Electric push rod; 23. Heating block; 24. Motor C; 25. Controller. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a fabric straightening device for non-woven packaging bags, including a support platform 1, an mounting frame 3 fixed on the upper surface of the support platform 1, an mounting groove 16 opened inside the mounting frame 3, a threaded rod B17 rotatably mounted inside the mounting groove 16, a moving block 18 threadedly connected to the outer surface of the threaded rod B17, a motor C24 fixed on the outer surface of the mounting frame 3, the output end of the motor C24 passing through the mounting frame 3 and connected to the left end of the threaded rod B17, an mounting plate 19 fixed on the bottom surface of the moving block 18, an electric slide rail 20 mounted on the outer surface of the mounting plate 19, a moving seat 21 slidably mounted on the outer surface of the electric slide rail 20, an electric push rod 22 fixed on the outer surface of the moving seat 21, and a heating block 23 mounted on the output end of the electric push rod 22.

[0022] The mounting bracket 3 has two fixing brackets 9 installed inside, and each fixing bracket 9 has a threaded rod A11 threaded inside.

[0023] Each of the fixed frames 9 has a motor B10 mounted on its outer surface. The output end of each motor B10 passes through the fixed frame 9 and is connected to the left end of the threaded rod A11.

[0024] Each threaded rod A11 has a limiting plate 12 in the middle, and two electric telescopic rods 13 are threadedly connected to the outer surface of each threaded rod A11.

[0025] Each electric telescopic rod 13 is equipped with an electric lifting rod 15 at its output end, and each electric lifting rod 15 is equipped with a fixing pad 14 at its output end. The motor B10 drives the threaded rod A11 to rotate, which in turn drives the two electric telescopic rods 13 to adjust their fixed positions according to the size of the fabric. The electric lifting rod 15 is activated, which drives the fixing pad 14 to fix the four corners of the fabric, effectively preventing the fabric from moving during the ironing process and ensuring the accuracy and consistency of the ironing effect.

[0026] The mounting frame 3 has two rotating rods 4 rotatably mounted inside, and the outer surfaces of the two rotating rods 4 are connected to a conveyor belt 7 for transmission. A motor A6 is fixed on the outer surface of the mounting frame 3.

[0027] The output end of motor A6 passes through the mounting frame 3 and is connected to the front end of one of the rotating rods 4. A support plate 5 is installed inside the mounting frame 3. The support plate 5 is located inside the conveyor belt 7. When motor A6 is started, it drives the rotating rod 4 and the conveyor belt 7 to rotate, thereby realizing the conveying of non-woven fabric materials and effectively improving the processing efficiency of non-woven fabric materials.

[0028] The support platform 1 has a feeding plate 8 installed on its outer surface, the mounting frame 3 has a controller 25 installed on its outer surface, and four support legs 2 are fixed on the bottom surface of the support platform 1.

[0029] Working Principle: In use, first, place the equipment in the designated area using the support legs 2 to ensure stability. Place the non-woven fabric material to be processed onto the conveyor belt 7. Start the motor A6 via the controller 25, driving the rotating rod 4 and the conveyor belt 7 to rotate, thus conveying the non-woven fabric material. When the non-woven fabric material moves to the designated position, start the motor B10 to drive the threaded rod A11 to rotate, which in turn drives the two electric telescopic rods 13 to adjust their fixed positions according to the fabric size. Start the electric lifting rod 15, which drives the fixing pads 14 to fix the four corners of the fabric, ensuring that the fabric will not move during ironing. Start the pressing... Heating block 23 is heated to prepare for subsequent ironing. Electric push rod 22 is activated to iron the fixed fabric below, eliminating wrinkles and improving flatness. Motor C24 is activated, driving threaded rod B17 to rotate, which in turn drives moving block 18 and electric push rod 22 to flexibly adjust the horizontal ironing position of heating block 23. Then, electric slide rail 20 is activated, driving moving seat 21, electric push rod 22 and heating block 23 to flexibly adjust the vertical position, so as to iron the entire fabric surface flat. Through flexible horizontal and vertical adjustment, it is ensured that the entire fabric surface can be ironed flat, avoiding dead corners and wrinkles that cannot be straightened.

[0030] 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 fabric straightening device for nonwoven packaging bags, comprising a support platform (1), characterized in that: The upper surface of the support platform (1) is fixed with a mounting bracket (3). The mounting bracket (3) has an installation groove (16) inside. A threaded rod B (17) is rotatably installed inside the mounting groove (16). A moving block (18) is threadedly connected to the outer surface of the threaded rod B (17). A motor C (24) is fixed to the outer surface of the mounting bracket (3). The output end of the motor C (24) passes through the mounting bracket (3) and is connected to the left end of the threaded rod B (17). A mounting plate (19) is fixed to the bottom surface of the moving block (18). An electric slide rail (20) is installed on the outer surface of the mounting plate (19). A moving seat (21) is slidably installed on the outer surface of the electric slide rail (20). An electric push rod (22) is fixed to the outer surface of the moving seat (21). A heating block (23) is installed at the output end of the electric push rod (22).

2. The fabric straightening device for nonwoven packaging bags according to claim 1, characterized in that: The mounting bracket (3) has two fixing brackets (9) installed inside, and each fixing bracket (9) has a threaded rod A (11) threaded inside.

3. The fabric straightening device for nonwoven packaging bags according to claim 2, characterized in that: Each of the fixed frames (9) has a motor B (10) mounted on its outer surface. The output end of each motor B (10) passes through the fixed frame (9) and is connected to the left end of the threaded rod A (11).

4. The fabric straightening device for nonwoven packaging bags according to claim 3, characterized in that: Each of the threaded rods A (11) has a limiting plate (12) in the middle, and the outer surface of each of the threaded rods A (11) is threaded with two electric telescopic rods (13).

5. The fabric straightening device for nonwoven packaging bags according to claim 4, characterized in that: Each of the electric telescopic poles (13) is equipped with an electric lifting pole (15) at its output end, and each of the electric lifting poles (15) is equipped with a fixing pad (14) at its output end.

6. The fabric straightening device for nonwoven packaging bags according to claim 1, characterized in that: The mounting frame (3) has two rotating rods (4) rotatably mounted inside. The outer surfaces of the two rotating rods (4) are connected to a conveyor belt (7) for transmission. The outer surface of the mounting frame (3) is fixed with a motor A (6).

7. The fabric straightening device for nonwoven packaging bags according to claim 6, characterized in that: The output end of the motor A (6) passes through the mounting frame (3) and is connected to the front end of one of the rotating rods (4). A support plate (5) is installed inside the mounting frame (3), and the support plate (5) is located inside the conveyor belt (7).

8. The fabric straightening device for nonwoven packaging bags according to claim 1, characterized in that: The outer surface of the support platform (1) is equipped with a feeding plate (8), the outer surface of the mounting frame (3) is equipped with a controller (25), and the bottom surface of the support platform (1) is fixed with four support legs (2).

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