An automatic liquid spraying machine

Abstract

The utility model discloses an automatic liquid spraying machine belongs to clothes processing machinery technical field. The automatic liquid spraying machine includes: connecting mechanism, connecting mechanism includes rotationally connected rotary disc, is used for the positioning of positioning column and positioning cylinder, the feeding mechanism, the feeding mechanism includes the rotating platform, and the rotating platform is fixedly connected with rotary disc through connecting rod. The rotary path of rotating platform is provided with liquid spraying mechanism, drying -machine and press -flat mechanism in proper order. The press -flat mechanism includes setting the lower pressure cylinder and heating plate in rotating platform top, and setting the support cylinder and support block in rotating platform below. The support block can move upward to abut the lower surface of rotating platform. The utility model provides support to rotating platform through support cylinder and support block when pressing, has solved the problem of one -way stress instability of rotating platform, has improved the processing accuracy and equipment stability, and has realized accurate index positioning through positioning mechanism simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of clothing processing machinery technology, and in particular to an automatic liquid spraying machine. Background Technology

[0002] In the modern garment or textile processing industry, automated equipment is widely used to improve production efficiency. For example, when spraying liquids onto garments (such as spraying waterproofing agents, softeners, or setting agents), subsequent processes such as drying or ironing are often required. To automate the process, existing automatic liquid spraying machines often employ a rotating worktable (i.e., turntable) structure. Garments are placed on the turntable and rotate sequentially through the liquid spraying station, drying station, and ironing station.

[0003] In the above process, the ironing station is a crucial step in achieving the smoothing and shaping of garments. This station is typically equipped with a downward-pressing cylinder and a heating plate, which apply strong downward pressure to the garments placed on the turntable. However, this design introduces an inherent structural contradiction: the turntable itself is a rotating moving component, and its structural design prioritizes the smoothness of rotation rather than bearing the enormous vertical pressure.

[0004] When the heating plate of the ironing mechanism presses down, the enormous unidirectional pressure acts directly on the turntable, which is supported only by a central rotation. This can easily cause the turntable to wobble, vibrate, or deform elastically. This instability not only seriously affects the uniformity of ironing and the quality of the finished garments, but also accelerates the wear of the turntable's rotating mechanism, reducing the processing precision and lifespan of the equipment.

[0005] Therefore, this utility model proposes an automatic liquid spraying machine to overcome the shortcomings of the prior art. Summary of the Invention

[0006] To overcome the above shortcomings, this utility model provides an automatic liquid spraying machine, which aims to improve the problem in the prior art where the rotating worktable of the automatic liquid spraying machine is unstable, prone to shaking or deformation due to unidirectional force during the heat pressing process, thereby affecting the processing accuracy and equipment life.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: an automatic liquid spraying machine, comprising: a connecting mechanism and a feeding mechanism; The connecting mechanism includes a sprayer body, a base located at the bottom of the sprayer body, and a rotating disk rotatably connected to the top of the base. Several positioning pins are fixedly connected to the inside of the rotating disk along its circumference. A positioning cylinder is fixedly connected to the side wall of the base, and the telescopic end of the positioning cylinder cooperates with the positioning pins. The feeding mechanism includes a turntable, and the feeding mechanism also includes a connecting rod, which is fixedly connected to the top of the rotating disk of the connecting mechanism and the bottom of the turntable; A heat-pressing mechanism is provided on the rotation path of the turntable; The heat pressing mechanism includes a mounting frame disposed above the turntable, a pressing cylinder fixedly connected inside the mounting frame, and a heating plate connected below the telescopic end of the pressing cylinder; The heat pressing mechanism also includes a support cylinder disposed below the turntable and a support block connected above the telescopic end of the support cylinder. The support block can be contacted and engaged on the lower surface of the turntable.

[0008] Preferably, several dryers are arranged on the rotation path of the turntable before or after the heat-pressing mechanism, and the dryers are arranged above the turntable.

[0009] Preferably, a spraying mechanism is also provided on the rotation path of the turntable. The servo motor module of the spraying mechanism is mounted on the frame of the spraying machine body through a fixed bracket, and the output end of the servo motor module is connected to a nozzle.

[0010] Preferably, the liquid spraying mechanism further includes a diagonal arm for fixing the servo motor module.

[0011] Preferably, the spraying mechanism further includes a protective cover, which is fixedly connected to the side wall of the servo motor module.

[0012] Preferably, when the rotating disk rotates to its position, the positioning cylinder extends, and the telescopic end of the positioning cylinder engages and locks the positioning post for precise positioning.

[0013] Preferably, the bottom of the heating plate is positioned opposite to the top working surface of the turntable.

[0014] Preferably, the connecting rod is a rigid connection to ensure that the rotating disk and the turntable rotate synchronously.

[0015] This utility model has the following beneficial effects: 1. In this utility model, a heat pressing mechanism is first set up, with a support cylinder and a support block set below the turntable, and a pressing cylinder and a heating plate set above the turntable. When the heating plate presses down, the support block pushes up to support the turntable. This solves the problem in the prior art that the rotating worktable is only subjected to force in one direction during the heat pressing process, which easily leads to the turntable shaking or deformation. It achieves the technical effect of providing support force simultaneously during heat pressing, greatly improving the structural stability and processing accuracy of the heat pressing process.

[0016] In this invention, by setting a connecting mechanism, several positioning columns are fixedly connected to the rotating disk, and the telescopic end of the positioning cylinder is inserted and engaged with the positioning columns. This solves the problem of inaccurate positioning when the rotating platform stops rotating in the prior art, and achieves the technical effect of accurate indexing and positioning at each workstation, ensuring accurate alignment of the spraying, drying and pressing processes. At the same time, the spraying treatment liquid can make the patterns pressed later more vibrant. Furthermore, through the combined effect of multiple components, multiple garments can be processed at the same time, greatly improving the production efficiency of the equipment. Attached Figure Description

[0017] Figure 1 This is a perspective view of an automatic liquid spraying machine proposed in this utility model; Figure 2 This is a schematic diagram of the sprayer body of an automatic sprayer proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of a protective cover for an automatic liquid sprayer proposed in this utility model; Figure 5 This is a schematic diagram of the inclined arm of an automatic spraying machine proposed in this utility model; Figure 6 for Figure 5 Enlarged view of point B in the middle; Figure 7 This is a schematic diagram of the heating plate of an automatic liquid spraying machine proposed in this utility model.

[0018] Legend: 1. Connecting mechanism; 101. Sprayer body; 102. Rotating disc; 103. Positioning cylinder; 104. Base; 105. Positioning column; 2. Spraying mechanism; 201. Slanted arm; 202. Servo motor module; 203. Fixed bracket; 204. Nozzle; 205. Protective cover; 3. Dryer; 4. Pressing mechanism; 401. Mounting bracket; 402. Pressing cylinder; 403. Heating plate; 404. Support block; 405. Support cylinder; 5. Feeding mechanism; 501. Connecting rod; 502. Turntable. Detailed Implementation

[0019] 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.

[0020] Reference Figures 1-7 The present invention provides an embodiment of an automatic liquid spraying machine, which aims to solve the problems of unstable structure of the rotating worktable in the prior art when subjected to pressure during the heat pressing process, resulting in decreased processing accuracy and inaccurate rotation positioning.

[0021] The automatic spraying machine includes a connecting mechanism 1 and a feeding mechanism 5 mounted on and driven by the connecting mechanism 1. The connecting mechanism 1 includes a spraying machine body 101, with a base 104 at the bottom inside the spraying machine body 101. A rotating disk 102 is rotatably connected to the top of the base 104. Several positioning posts 105 are fixedly connected along the circumference of the rotating disk 102 inside the rotating disk 102. A positioning cylinder 103 is fixedly connected to the side wall of the base 104, and the telescopic end of the positioning cylinder 103 cooperates with the positioning posts 105. The feeding mechanism 5 includes a turntable 502 and a connecting rod 501. The connecting rod 501 is fixedly connected above the rotating disk 102 and below the turntable 502 of the connecting mechanism 1. The connecting rod 501 is rigidly connected to ensure that the rotating disk 102 and the turntable 502 rotate synchronously. A pressing mechanism 4 is provided on the rotation path of the turntable 502; the pressing mechanism 4 includes a mounting frame 401 located above the turntable 502; a pressing cylinder 402 is fixedly connected inside the mounting frame 401, and a heating plate 403 is connected downward to the telescopic end of the pressing cylinder 402; the pressing mechanism 4 also includes a support cylinder 405 located below the turntable 502, and a support block 404 is connected upward to the telescopic end of the support cylinder 405, and the support block 404 can contact and cooperate on the lower surface of the turntable 502. When the heating plate 403 is pressed down, the support block 404 is lifted up to provide support for the turntable 502 and prevent the turntable 502 from deforming when it is subjected to pressure. The bottom of the heating plate 403 is set opposite to the top working surface of the turntable 502. When the rotating disk 102 is rotated into position, the positioning cylinder 103 extends and the telescopic end of the positioning cylinder 103 engages and locks the positioning column 105 for precise positioning.

[0022] The automatic spraying machine is also equipped with a spraying mechanism 2 on the rotation path of the turntable 502, and several dryers 3 are arranged between the spraying mechanism 2 and the heat pressing mechanism 4. The spraying mechanism 2 includes a servo motor module 202, which is mounted on the frame of the spraying machine body 101 via a fixed bracket 203. The output end of the servo motor module 202 is connected to a nozzle 204. The spraying mechanism 2 also includes a diagonal arm 201, which is used to fix the servo motor module 202 to increase the stability of the servo motor module 202 during operation. The spraying mechanism 2 also includes a protective cover 205, which is fixedly connected to the side wall of the servo motor module 202. The dryer 3 is set above the turntable 502 and is used to dry the clothes after spraying.

[0023] The precise positioning of the turntable 502 is achieved through the cooperation of the positioning cylinder 103 and the positioning column 105 in the connecting mechanism 1. Specifically, when the rotating disk 102 rotates to the position, the telescopic end of the positioning cylinder 103 extends and engages with the corresponding positioning column 105, thereby locking the rotating disk 102 and the fixedly connected turntable 502 in the current work position.

[0024] To ensure the ironing effect, the bottom of the heating plate 403 in the ironing mechanism 4 is set opposite to the top working surface of the turntable 502 in the feeding mechanism 5, so that the heating plate 403 can evenly contact and iron the clothes placed on the turntable 502 when it is pressed down.

[0025] To ensure the synchronization and stability of the rotational motion, the connecting rod 501 in the feeding mechanism 5 is rigidly connected. The upper end of the connecting rod 501 is fixedly connected to the turntable 502, and the lower end is fixedly connected to the rotating disk 102, so as to ensure that the rotational motion of the rotating disk 102 can be transmitted to the turntable 502 without deviation.

[0026] Working principle: When working, the operator first places the clothes on the turntable 502 of the feeding mechanism 5 at the initial feeding position; the main drive system starts, driving the rotating disk 102 in the connecting mechanism 1 to rotate. The rotating disk 102 drives the turntable 502 to rotate synchronously through the rigidly connected connecting rod 501; when the turntable 502 rotates to below the spraying mechanism 2, the rotating disk 102 stops rotating, the positioning cylinder 103 in the connecting mechanism 1 extends, and the telescopic end of the positioning cylinder 103 engages and locks the positioning post 105 on the rotating disk 102 to achieve precise positioning. After positioning is completed, the servo motor module 202 of the spraying mechanism 2 is started. Under the stable fixation of the fixed bracket 203 and the inclined arm 201, the servo motor module 202 drives the nozzle 204 to move from the inside to the outside and spray liquid. The protective cover 205 on the side wall of the servo motor module 202 prevents liquid from splashing out. After spraying is completed, the nozzle 204 is reset, the positioning cylinder 103 retracts, and the lock is released. The rotating disc 102 continues to rotate, driving the turntable 502 to pass under several dryers 3 set above the turntable 502 to dry the clothes; after drying, the rotating disc 102 drives the turntable 502 to rotate to the position of the ironing mechanism 4, and the positioning cylinder 103 and the positioning column 105 cooperate to accurately position it again. After positioning is completed, the ironing mechanism 4 is activated. The support cylinder 405 located below the turntable 502 is activated first, driving the support block 404 to rise upward. The support block 404 contacts and engages with the lower surface of the turntable 502, providing bottom-up support to the turntable 502. Subsequently, the pressing cylinder 402 located inside the mounting bracket 401 is activated, driving the heating plate 403 to press down and iron the clothes on the turntable 502. During this process, the supporting role of the support cylinder 405 and the support block 404 ensures that the turntable 502 remains stable when subjected to the downward pressure of the heating plate 403. After ironing is completed, the heating plate 403 and the support block 404 are reset one after the other, and the positioning cylinder 103 retracts. The rotating disc 102 continues to rotate, driving the turntable 502 back to the initial loading position. The operator removes the processed clothing and places new clothing to start the next cycle. The spraying mechanism 2 sprays out the treatment liquid, which can make the patterns on the clothing after subsequent processing more vibrant. At the same time, through the combined effect of multiple components, multiple garments can be processed at the same time, greatly improving the production efficiency of the equipment.

Claims

1. An automatic liquid spraying machine, comprising: The connecting mechanism (1) includes a sprayer body (101), a base (104) disposed at the bottom of the sprayer body (101), and a rotating disk (102) rotatably connected to the top of the base (104). Several positioning columns (105) are fixedly connected to the inside of the rotating disk (102) along the circumference of the rotating disk (102). A positioning cylinder (103) is fixedly connected to the side wall of the base (104). The telescopic end of the positioning cylinder (103) cooperates with the positioning column (105). The feeding mechanism (5) includes a turntable (502) and a connecting rod (501), which is fixedly connected to the top of the rotating disk (102) of the connecting mechanism (1) and the bottom of the turntable (502). Its features are, A heat pressing mechanism (4) is provided on the rotation path of the turntable (502), and the heat pressing mechanism (4) includes: Mounting bracket (401), which is disposed above the turntable (502); A downward pressing cylinder (402) is fixedly connected to the inside of the mounting bracket (401), and a heating plate (403) is connected downward to the telescopic end of the downward pressing cylinder (402). A support cylinder (405) is provided below the turntable (502). The extension end of the support cylinder (405) is connected to a support block (404) which can contact and cooperate with the lower surface of the turntable (502).

2. The automatic spraying machine according to claim 1, characterized in that, Along the rotation path of the turntable (502), several dryers (3) are provided before or after the heat pressing mechanism (4), and the dryers (3) are located above the turntable (502).

3. The automatic liquid spraying machine according to claim 1, characterized in that, A spraying mechanism (2) is also provided on the rotation path of the turntable (502). The servo motor module (202) of the spraying mechanism (2) is installed on the frame of the spraying machine body (101) through a fixed bracket (203). The output end of the servo motor module (202) is connected to a nozzle (204).

4. The automatic spraying machine according to claim 3, characterized in that, The liquid spraying mechanism (2) also includes a diagonal arm (201) for fixing the servo motor module (202).

5. The automatic liquid spraying machine according to claim 3, characterized in that, The spraying mechanism (2) also includes a protective cover (205), which is fixedly connected to the side wall of the servo motor module (202).

6. The automatic liquid spraying machine according to claim 1, characterized in that, When the rotating disk (102) rotates to the position, the positioning cylinder (103) extends, and the telescopic end of the positioning cylinder (103) engages and locks the positioning post (105) for precise positioning.

7. The automatic spraying machine according to claim 1, characterized in that, The bottom of the heating plate (403) is positioned opposite to the top working surface of the turntable (502).

8. The automatic liquid spraying machine according to claim 1, characterized in that, The connecting rod (501) is rigidly connected to ensure that the rotating disk (102) and the turntable (502) rotate synchronously.

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