Flattening device for printed cloth production

Abstract

The flattening device for printed cloth production comprises a bottom frame, an air cylinder, an electric roller and a double-end servo motor, a pressing platform is fixedly connected to the middle of the upper surface of the bottom frame, a support is fixedly installed on the portion, on the side of the pressing platform, of the upper surface of the bottom frame, and the air cylinder is fixedly arranged in the middle of the upper surface of the support. A positioning frame is fixedly installed at the lower end of an output shaft of the air cylinder, electric rollers are installed at the two ends of the upper surface of the bottom frame correspondingly, a double-head servo motor is fixedly arranged on the inner wall of the upper end of the bottom frame, transmission rods are fixed to the two ends of an output shaft of the double-head servo motor correspondingly, and a limiting frame is movably installed at the lower end of a supporting rod; a tension roller is arranged at the upper end of the limiting frame, and supporting mechanisms are installed at the two ends of the lower surface of the limiting frame correspondingly. When the flattening device for printed cloth production is used, the printed cloth is conveniently tensioned, so that the flattening quality of the printed cloth is guaranteed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printed cloth production equipment, in particular to a flattening device for printed cloth production. Background Art

[0002] Printed cloth can be divided into pure cotton printed cloth, chemical fiber dyed cloth and chemical fiber printed cloth according to different craftsmanship. Because of its beautiful appearance, printed cloth is often used to make clothes, skirts, curtains, bed sheets and various handicrafts. The flattening device for printed cloth production is a common equipment for processing printed cloth. Its main function is to improve the flatness of the printed cloth.

[0003] However, the existing flattening device for printing cloth production has the following problems when used:

[0004] When the printed cloth is flattened by the device, if the printed cloth has wrinkles, creases will appear on the printed cloth, thereby reducing the quality of the printed cloth. Therefore, the printed cloth needs to be tensioned when processed by the device. However, the existing flattening device for printed cloth production is not convenient to tension the printed cloth when used, which can easily affect the flattening quality of the printed cloth, reducing the practicality of the device.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original flattening device for printed cloth production. Utility Model Content

[0006] The utility model aims to provide a flattening device for printed cloth production, so as to solve the problem that the existing flattening device for printed cloth production is inconvenient to tension the printed cloth when used, which easily affects the flattening quality of the printed cloth and reduces the practicality of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flattening device for printed cloth production, comprising a bottom frame, a cylinder, an electric roller and a double-headed servo motor, a pressing platform is fixedly connected to the middle of the upper surface of the bottom frame, and a bracket is fixedly installed on the upper surface of the bottom frame on the side of the pressing platform, and a cylinder is fixedly arranged in the middle of the upper surface of the bracket, and a positioning frame is fixedly installed on the lower end of the output shaft of the cylinder, and the lower end of the positioning frame is fixedly connected to the pressing plate, electric rollers are respectively installed on both ends of the upper surface of the bottom frame, and a double-headed servo motor is fixedly installed on the upper inner wall of the bottom frame, and transmission rods are respectively fixed on both ends of the output shaft of the double-headed servo motor, and a sleeve is provided on the outer wall of the transmission rod, and a support rod is movably connected to the lower surface of the sleeve, a limit frame is movably installed on the lower end of the support rod, and a tension roller is provided on the upper end of the limit frame, and supporting mechanisms are respectively installed on both ends of the lower surface of the limit frame.

[0008] Preferably, the bracket and the positioning frame are slidably connected, and the cross-section of the positioning frame is set to be an "H" shape.

[0009] Preferably, the transmission rod and the bottom frame form a rotating structure, and the transmission rod and the sleeve are threadedly connected, and the directions of the threads arranged on the outer wall of the transmission rod are symmetrically distributed about the longitudinal center axis of the double-head servo motor.

[0010] Preferably, both ends of the support rod are rotatably arranged with the sleeve and the limiting frame respectively, and the limiting frame and the bottom frame are slidably arranged.

[0011] Preferably, the support mechanism comprises a support rod, a rod sleeve and a spring, and the support rod is fixedly mounted on the lower surface of the limiting frame, and the outer wall of the support rod is sleeved with the rod sleeve.

[0012] Preferably, the support rod and the rod sleeve form a sliding structure, the rod sleeve and the bottom frame are fixedly connected, and the lower end surface of the support rod is connected to the bottom frame via a spring.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the flattening device for printed cloth production is convenient for tensioning the printed cloth when in use, thereby ensuring the flattening quality of the printed cloth and improving the practicability of the device;

[0014] The transmission rod is driven by a double-head servo motor, so that the sleeve moves simultaneously and oppositely along the transmission rod, and then the support rod is driven by the sleeve, so that the support rod pushes the limit frame to move downward, and then the limit roller is driven downward by the limit frame, so that the limit roller presses the printed cloth, thereby completing the tensioning of the printed cloth, avoiding wrinkles during the processing of the printed cloth, and then ensuring the flattening quality of the printed cloth, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the tension roller structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the side section structure of the bracket of the utility model;

[0018] Figure 4 It is a schematic diagram of the side section structure of the support mechanism of the utility model.

[0019] In the figure: 1. bottom frame; 2. pressing platform; 3. bracket; 4. cylinder; 5. positioning frame; 6. pressing plate; 7. electric roller; 8. double-head servo motor; 9. transmission rod; 10. sleeve; 11. support rod; 12. limit frame; 13. tension roller; 14. supporting mechanism; 1401, support rod; 1402, rod sleeve; 1403, spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a flattening device for printed cloth production, including a bottom frame 1, a pressing platform 2, a bracket 3, a cylinder 4, a positioning frame 5, a pressing plate 6, an electric roller 7, a double-headed servo motor 8, a transmission rod 9, a sleeve 10, a support rod 11, a limit frame 12, a tension roller 13, a support mechanism 14, a support rod 1401, a rod sleeve 1402 and a spring 1403. The middle of the upper surface of the bottom frame 1 is fixedly connected with the pressing platform 2, and the upper surface of the bottom frame 1 on the side of the pressing platform 2 is fixedly installed with a bracket 3, and the middle of the upper surface of the bracket 3 is fixedly provided with a cylinder 4, and the output of the cylinder 4 A positioning frame 5 is fixedly installed on the lower end of the shaft, and a pressure plate 6 is fixedly connected to the lower end of the positioning frame 5. Electric rollers 7 are respectively installed at both ends of the upper surface of the bottom frame 1, and a double-headed servo motor 8 is fixedly installed on the inner wall of the upper end of the bottom frame 1, and transmission rods 9 are respectively fixed at both ends of the output shaft of the double-headed servo motor 8, and a sleeve 10 is sleeved on the outer wall of the transmission rod 9, and a support rod 11 is movably connected to the lower surface of the sleeve 10, and a limit frame 12 is movably installed at the lower end of the support rod 11, and a tension roller 13 is provided at the upper end of the limit frame 12, and support mechanisms 14 are respectively installed at both ends of the lower surface of the limit frame 12.

[0022] The bracket 3 and the positioning frame 5 are slidably connected, and the cross-section shape of the positioning frame 5 is set to an "H" shape, so that when the cylinder 4 pushes the pressing plate 6 downward so that the pressing plate 6 presses the printed cloth, the positioning frame 5 slides relative to the bracket 3, so that the pressing plate 6 moves stably.

[0023] The transmission rod 9 and the bottom frame 1 form a rotating structure, and the transmission rod 9 and the sleeve 10 are threadedly connected, and the direction of the thread arranged on the outer wall of the transmission rod 9 is symmetrically distributed about the longitudinal center axis of the double-headed servo motor 8, so that the double-headed servo motor 8 can drive the transmission rod 9 to rotate relative to the bottom frame 1, so that the sleeve 10 can move toward or oppositely along the transmission rod 9 at the same time.

[0024] The two ends of the support rod 11 are rotatably arranged with the sleeve 10 and the limit frame 12 respectively, and the limit frame 12 and the bottom frame 1 are slidably arranged, so that when the sleeve 10 moves, the sleeve 10 drives the support rod 11, so that the support rod 11 drives the limit frame 12 to slide relative to the bottom frame 1, so that the limit frame 12 drives the tension roller 13 to move downward to press the printed cloth to tighten the printed cloth, or the tension roller 13 moves upward away from the printed cloth.

[0025] The support mechanism 14 includes a support rod 1401, a rod sleeve 1402 and a spring 1403, and the support rod 1401 is fixedly installed on the lower surface of the limit frame 12, and the outer wall of the support rod 1401 is sleeved with the rod sleeve 1402, so as to facilitate the elastic support of the limit frame 12 through the support mechanism 14, thereby facilitating the reset and upward movement of the limit frame 12, and making the limit frame 12 move downward stably.

[0026] The support rod 1401 and the rod sleeve 1402 form a sliding structure, and the rod sleeve 1402 is fixedly connected to the bottom frame 1, and the lower end surface of the support rod 1401 is connected to the bottom frame 1 through a spring 1403, so that when the limit frame 12 moves, the limit frame 12 drives the support rod 1401 to slide relative to the rod sleeve 1402, thereby making the limit frame 12 move stably, and the limit frame 12 is elastically supported by the spring 1403.

[0027] Working principle: When using the flattening device for printed cloth production, first Figure 1-4 As shown, the user passes the printed cloth to be processed through the limiting frame 12 and moves the printed cloth to fit the electric roller 7 and the pressing platform 2, then the user starts the double-headed servo motor 8, and then the double-headed servo motor 8 drives the transmission rod 9 to rotate relative to the bottom frame 1, and then the sleeve 10 moves in the opposite direction along the transmission rod 9 at the same time, and then the sleeve 10 rotates relative to one end of the support rod 11 and drives one end of the support rod 11 to move, and at the same time, the other end of the support rod 11 rotates relative to the limiting frame 12 and drives the limiting frame 12 to move vertically downward, and as the limiting frame 12 moves, the limiting frame 12 drives the support rod 1401 relative to the rod The sleeve 1402 slides, so that the support rod 1401 compresses the spring 1403 so that the spring 1403 elastically supports the limit frame 12, and then the limit frame 12 drives the tension roller 13 to move downward, and then the tension roller 13 moves to fit the printed cloth, and as the tension roller 13 continues to move downward, the tension roller 13 presses the printed cloth, thereby tensioning the printed cloth to avoid wrinkles on the printed cloth, thereby ensuring the flattening quality of the printed cloth and improving the practicality of the device. Next, the user starts the electric roller 7 to drive the printed cloth to move. When the printed cloth needs to be flattened, Figure 1-3 As shown, the user turns off the electric roller 7 and starts the cylinder 4, and then the cylinder 4 drives the positioning frame 5 to move downward relative to the bracket 3, and then the positioning frame 5 drives the pressing plate 6 to move downward, so that the pressing plate 6 is close to the printed cloth on the pressing platform 2, thereby completing the flattening of the printed cloth.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A flattening device for printed cloth production, comprising a bottom frame (1), a cylinder (4), an electric roller (7) and a double-headed servo motor (8), characterized in that: A pressing platform (2) is fixedly connected to the middle of the upper surface of the bottom frame (1), and a bracket (3) is fixedly installed on the upper surface of the bottom frame (1) on the side of the pressing platform (2), and a cylinder (4) is fixedly arranged in the middle of the upper surface of the bracket (3), and a positioning frame (5) is fixedly installed at the lower end of the output shaft of the cylinder (4), and a pressing plate (6) is fixedly connected to the lower end of the positioning frame (5), and electric rollers (7) are respectively installed at both ends of the upper surface of the bottom frame (1), and the upper inner wall of the bottom frame (1) A double-headed servo motor (8) is fixedly arranged, and transmission rods (9) are respectively fixed at both ends of the output shaft of the double-headed servo motor (8), and a sleeve (10) is sleeved on the outer wall of the transmission rod (9), and a support rod (11) is movably connected to the lower surface of the sleeve (10), and a limit frame (12) is movably installed at the lower end of the support rod (11), and a tension roller (13) is arranged at the upper end of the limit frame (12), and support mechanisms (14) are respectively installed at both ends of the lower surface of the limit frame (12).

2. A flattening device for printed cloth production according to claim 1, characterized in that: The bracket (3) and the positioning frame (5) are slidably connected, and the cross-sectional shape of the positioning frame (5) is set to be an "H" shape.

3. The flattening device for printed cloth production according to claim 1, characterized in that: The transmission rod (9) and the bottom frame (1) form a rotating structure, and the transmission rod (9) and the sleeve (10) are threadedly connected, and the direction of the thread arranged on the outer wall of the transmission rod (9) is symmetrically distributed about the longitudinal center axis of the double-head servo motor (8).

4. The flattening device for printed cloth production according to claim 1, characterized in that: The two ends of the support rod (11) are rotatably arranged with the sleeve (10) and the limiting frame (12), respectively, and the limiting frame (12) and the bottom frame (1) are slidably arranged.

5. The flattening device for printed cloth production according to claim 1, characterized in that: The support mechanism (14) comprises a support rod (1401), a rod sleeve (1402) and a spring (1403); the support rod (1401) is fixedly mounted on the lower surface of the limiting frame (12); and the outer wall of the support rod (1401) is sleeved with the rod sleeve (1402).

6. A flattening device for printed cloth production according to claim 5, characterized in that: The support rod (1401) and the rod sleeve (1402) form a sliding structure, the rod sleeve (1402) and the bottom frame (1) are fixedly connected, and the lower end surface of the support rod (1401) is connected to the bottom frame (1) via a spring (1403).

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