Pressing structure for folding machine

Abstract

The utility model belongs to the technical field of folding machines, and particularly relates to a pressing structure for a folding machine, which comprises a sleeve, a limit ring is slidably mounted on the outer wall of the sleeve, a locking screw is rotatably mounted in the limit ring, an electrode is assembled on the outer wall of the limit ring, a spring is fixedly connected in the sleeve, one side of the spring is fixedly connected with a movable rod, and the other side of the spring is fixedly connected with the movable rod. A connecting rod is fixedly connected to the outer wall of the bottom end of the movable rod, an electric sheet is installed at one end of the connecting rod, and a pressing plate is fixedly connected to the bottom side of the movable rod; when pressing operation needs to be carried out, an air cylinder extends, a movable rod is driven by a sleeve and a connecting rod to move downwards, a pressing plate descends along with the pressing plate to press clothes, after the pressing plate descends, a spring is compressed, an electric sheet makes contact with an electrode and a control panel receives a signal, a warning lamp is turned on, the air cylinder is turned off, and it shows that the applied pressure is reached; the compression degree of the spring is changed, so that the pressure applied by the pressing plate is adjusted, and different clothes can be folded.

Description

Technical Field

[0001] The utility model relates to the technical field of folding machines, in particular to a pressing structure for folding machines. Background Art

[0002] A folding machine is a mechanical device used to fold items. During the clothing production process, qualified clothing needs to be folded in a certain way, placed in packaging materials, and prepared for shipment. In order to make the folded clothing more compact and regular, it is necessary to perform a pressing operation, so a pressing mechanism for a folding machine is needed.

[0003] In the prior art, the compacting structure used in the folder is usually that the folded clothes are transported to the bottom of the compacting assembly, and the compacting action is achieved by a cylinder. Compressed air enters the cylinder, pushes the pressing plate, and compacts the clothes.

[0004] However, the above-mentioned folding device still has some problems. The pressure of the pressing structure in the existing technology cannot be adjusted. Since different clothes require different pressures, too high or too low pressure will damage the clothes, thereby reducing the efficiency of folding the clothes. Therefore, a pressing structure for a folding machine is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background art, the present invention proposes a pressing structure for a folding machine.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a pressing structure for a folding machine described in the utility model comprises a workbench, a fixing frame is fixedly installed at the top side edge of the workbench, a cylinder is installed on the top side of the fixing frame, the active end of the cylinder passes through the interior of the fixing frame and is fixedly connected to a sleeve, a limiting ring is slidably installed on the outer wall of the sleeve, a locking screw is rotatably installed inside the limiting ring, an electrode is assembled on the outer wall of the limiting ring, a spring is fixedly connected to the interior of the sleeve, a movable rod is fixedly connected to one side of the spring, a connecting rod is fixedly connected to the outer wall of the bottom end of the movable rod, an electric sheet is installed on one end of the connecting rod, the electrode is located directly above the electric sheet, and a pressure plate is fixedly connected to the bottom side of the movable rod, so that the pressure of the pressing structure can be adjusted, so that it can adapt to folding different clothes and improve the adaptability of the folding machine.

[0007] Preferably, a slide groove is provided inside both sides of the fixed frame, a support rod is fixedly installed inside the slide groove, a slide plate is slidably installed on the outer wall of the support rod, and the slide plate is slidably installed inside the slide groove, and one side of the slide plate is fixedly connected to one side of the pressure plate, thereby improving the stability of the pressure plate during movement.

[0008] Preferably, a groove is provided at the middle end of the workbench, a conveyor belt is installed inside the groove, and conveyor rollers are installed on the inner walls of both ends of the conveyor belt. A conveying motor is installed on one side of the workbench, and one end of the conveying roller is connected to the output end of the conveying motor to facilitate the conveyance of the clothes to be folded and improve the folding efficiency of the clothes.

[0009] Preferably, two support plates are symmetrically fixed to the top side of the other end of the workbench, and a guide rod and a bidirectional screw rod are fixedly connected between the support plates, respectively, wherein one end of the bidirectional screw rod extends to one side of the support plate and is installed with a handle, and movable blocks are movably installed on the outer walls of both ends of the guide rod and the bidirectional screw rod, and an auxiliary plate is fixed on the bottom side of the movable block, and the auxiliary plates are located directly above the conveyor belt and can limit the folded clothes.

[0010] Preferably, two through slots are symmetrically opened on both sides of the conveyor belt inside the top side of the workbench, and a small motor is installed inside one end of the through slot. A rotating shaft is installed at the output end of the small motor, and a folding plate is installed on the outer wall of the rotating shaft to realize the folding operation of clothes.

[0011] Preferably, a warning light is installed on the top side of the workbench, and a control panel is installed on the top side of the workbench, wherein the control panel is electrically connected to the warning light, the cylinder, the electrode and the electric sheet, and is used for signal transmission to the electrode and the electric sheet, as well as operation control of the warning light and the cylinder, thereby improving the accuracy of the clamping mechanism during operation.

[0012] The utility model is beneficial in that:

[0013] 1. When the utility model needs to perform a compacting operation, the cylinder extends, and the movable rod is driven downward through the sleeve and the connecting rod, and the pressing plate then descends to compact the clothes. As the pressing plate descends, the spring is compressed, and the electric sheet contacts the electrode. After the control panel receives the signal, the warning light lights up and the cylinder closes, indicating that the required pressure has been reached. By changing the degree of compression of the spring, the pressure applied by the pressing plate can be adjusted, so that it can adapt to different types of clothes being folded;

[0014] 2. The utility model can rotate the bidirectional screw by rotating the handle, thereby driving the movable block to move on the guide rod. The movement of the movable block drives the auxiliary plate to move, so that the pressing line of clothes of different sizes can be limited, thereby improving the folding efficiency of clothes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the main structure of the folding machine in the utility model;

[0017] Figure 2 Schematic diagram of the compression assembly structure;

[0018] Figure 3 It is a schematic diagram of the local structure of the folding machine;

[0019] Figure 4 for Figure 1 A schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. Workbench; 2. Fixed frame; 3. Cylinder; 4. Sleeve; 5. Limiting ring; 6. Locking screw; 7. Electrode; 8. Spring; 9. Movable rod; 10. Connecting rod; 11. Electrode; 12. Pressure plate; 13. Slide; 14. Support rod; 15. Slide plate; 16. Conveyor belt; 17. Conveyor roller; 18. Conveyor motor; 19. Support plate; 20. Bidirectional screw; 21. Guide rod; 22. Handle; 23. Movable block; 24. Auxiliary plate; 25. Through slot; 26. Rotating shaft; 27. Folding plate; 28. Small motor; 29. ​​Warning light; 30. Control panel. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-2As shown, a pressing structure for a folding machine comprises a workbench 1, a fixing frame 2 is fixedly installed at the top side edge of the workbench 1, a cylinder 3 is installed on the top side of the fixing frame 2, the action end of the cylinder 3 passes through the interior of the fixing frame 2 and is fixedly connected to a sleeve 4, a limiting ring 5 is slidably installed on the outer wall of the sleeve 4, a locking screw 6 is rotatably installed inside the limiting ring 5, an electrode 7 is assembled on the outer wall of the limiting ring 5, a spring 8 is fixedly connected to the interior of the sleeve 4, a movable rod 9 is fixedly connected to one side of the spring 8, a connecting rod 10 is fixedly connected to the outer wall of the bottom end of the movable rod 9, an electric sheet 11 is installed on one end of the connecting rod 10, the electrode 7 is located directly above the electric sheet 11, and a pressing plate 12 is fixedly connected to the bottom side of the movable rod 9;

[0023] A slide groove 13 is provided inside both sides of the fixing frame 2, and a support rod 14 is fixedly installed inside the slide groove 13. A slide plate 15 is slidably installed on the outer wall of the support rod 14. The slide plate 15 is slidably installed inside the slide groove 13, and one side of the slide plate 15 is fixedly connected to one side of the pressure plate 12;

[0024] A warning light 29 is installed on the top side of the workbench 1, and a control panel 30 is installed on the top side of the workbench 1, wherein the control panel 30 is electrically connected to the warning light 29, the cylinder 3, the electrode 7 and the electric sheet 11, and is used for signal transmission to the electrode 7 and the electric sheet 11, as well as for operation control of the warning light 29 and the cylinder 3; during operation, the pressure of the pressing structure in the existing technology cannot be adjusted. Since different clothes require different pressures, too high or too low pressure will damage the clothes, thereby reducing the efficiency of folding the bottom clothes. In the initial state, the pressing plate 12 is in a higher position and the spring 8 is in a relaxed state. When a pressing operation is required, the cylinder 3 extends, and the sleeve 4 and the connecting rod 1 are connected. 0 drives the movable rod 9 to move downward, and the pressure plate 12 drops accordingly to press the clothes. As the pressure plate 12 drops, the spring 8 is compressed, the electric sheet 11 contacts the electrode 7, and generates an electrical signal, which is transmitted to the control panel 30. After the control panel 30 receives the signal, the warning light 29 lights up and the cylinder 3 is closed, indicating that the applied pressure has reached the applied pressure. At the same time, the slide groove 13 and the support rod 14 ensure the smooth movement of the pressure plate 12 and provide a certain guiding and supporting effect. By adjusting the position of the limit ring 5, the compression degree of the spring 8 can be changed, thereby adjusting the pressure applied by the pressure plate 12, thereby realizing the adjustment of the pressure of the compacting structure, so that it can adapt to folding different clothes and improve the adaptability of the folder.

[0025] See also Figure 1As shown, a groove is provided at the middle end of the workbench 1, and a conveyor belt 16 is installed inside the groove. The inner walls of both ends of the conveyor belt 16 are equipped with conveyor rollers 17. A conveying motor 18 is installed on one side of the workbench 1, and one end of the conveying roller 17 is connected to the output end of the conveying motor 18. During operation, in order to speed up the efficiency and continuity of folding clothes, the clothes to be folded are placed on the top side of the conveyor belt 16. By starting the conveying motor 18, the output end of the conveying motor 18 drives the conveying roller 17 to rotate, thereby driving the conveyor belt 16 to move, which is convenient for conveying the clothes to be folded and improving the folding efficiency of the clothes.

[0026] See also Figure 1 、 3 4, two support plates 19 are symmetrically fixed to the top side of the other end of the workbench 1, and a guide rod 21 is fixedly connected between the support plates 19 and a bidirectional screw rod 20 is rotatably connected, wherein one end of the bidirectional screw rod 20 extends to one side of the support plate 19 and is installed with a handle 22, and movable blocks 23 are movably installed on the outer walls of both ends of the guide rod 21 and the bidirectional screw rod 20, and an auxiliary plate 24 is fixed to the bottom side of the movable block 23, and the auxiliary plates 24 are all located directly above the conveyor belt 16;

[0027] Two through slots 25 are symmetrically provided on both sides of the conveyor belt 16 on the top side of the workbench 1, and a small motor 28 is installed inside one end of the through slot 25. A rotating shaft 26 is installed at the output end of the small motor 28, and a folding plate 27 is installed on the outer wall of the rotating shaft 26. When working, the folder is a mechanical device for folding clothes. It is widely used in various industries and fields. It can fold clothes of various shapes and sizes quickly, accurately and efficiently, thereby improving production efficiency and quality. By rotating the handle 22, the bidirectional screw rod 20 can be rotated, thereby driving the movable block 23 to move on the guide rod 21. The movement of the movable block 23 drives the auxiliary plate 24 to move, so that the pressing line of clothes of different sizes can be limited, thereby improving the folding efficiency of clothes. By starting the small motor 28, the folding plate 27 is driven to rotate through the rotating shaft 26 to fold the two sides of the clothes. After folding, the clothes continue to be conveyed to the bottom of the pressing plate 12 by the conveyor belt 16.

[0028] Working principle: By rotating the handle 22, the bidirectional screw 20 can be rotated, thereby driving the movable block 23 to move on the guide rod 21. The movement of the movable block 23 drives the auxiliary plate 24 to move, so that the pressing line of clothes of different sizes can be limited, thereby improving the folding efficiency of clothes.

[0029] The clothes to be folded are placed on the top side of the conveyor belt 16. By starting the conveying motor 18, the output end of the conveying motor 18 drives the conveying roller 17 to rotate, thereby driving the conveyor belt 16 to move, so as to facilitate the conveyance of the clothes to be folded and improve the folding efficiency of the clothes.

[0030] Then, by starting the small motor 28, the folding plate 27 is driven to rotate through the rotating shaft 26 to fold the two sides of the clothes. After the folding is completed, the clothes are continuously conveyed by the conveyor belt 16 to the bottom of the pressing plate 12;

[0031] In the initial state, the pressure plate 12 is in a higher position and the spring 8 is in a relaxed state. When a pressing operation is required, the cylinder 3 extends and drives the movable rod 9 to move downward through the sleeve 4 and the connecting rod 10, and the pressure plate 12 drops accordingly to press the clothes. As the pressure plate 12 drops, the spring 8 is compressed, and the electric sheet 11 contacts the electrode 7 to generate an electrical signal, which is transmitted to the control panel 30. After the control panel 30 receives the signal, the warning light 29 lights up, indicating that the applied pressure has reached the required pressure. At the same time, the slide groove 13 and the support rod 14 ensure the smooth movement of the pressure plate 12 and provide a certain guiding and supporting effect. By adjusting the position of the limit ring 5, the compression degree of the spring 8 can be changed, thereby adjusting the pressure applied by the pressure plate 12, and realizing the pressure adjustment of the pressing structure, so that it can adapt to folding different clothes and improve the adaptability of the folder.

[0032] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A compacting structure for a folding machine, characterized in that: The invention comprises a workbench (1), a fixing frame (2) is fixedly installed at the top side edge of the workbench (1), a cylinder (3) is installed on the top side of the fixing frame (2), an action end of the cylinder (3) passes through the interior of the fixing frame (2) and is fixedly connected to a sleeve (4), a limiting ring (5) is slidably installed on the outer wall of the sleeve (4), a locking screw (6) is rotatably installed inside the limiting ring (5), an electrode (7) is assembled on the outer wall of the limiting ring (5), a spring (8) is fixedly connected inside the sleeve (4), a movable rod (9) is fixedly connected to one side of the spring (8), a connecting rod (10) is fixedly connected to the outer wall of the bottom end of the movable rod (9), an electric sheet (11) is installed on one end of the connecting rod (10), the electrode (7) is located directly above the electric sheet (11), and a pressure plate (12) is fixedly connected to the bottom side of the movable rod (9).

2. The pressing structure for a folding machine according to claim 1, characterized in that: Slide grooves (13) are provided inside both sides of the fixing frame (2), support rods (14) are fixedly installed inside the slide grooves (13), and slide plates (15) are slidably installed on the outer walls of the support rods (14). The slide plates (15) are slidably installed inside the slide grooves (13), and one side of the slide plate (15) is fixedly connected to one side of the pressure plate (12).

3. The pressing structure for a folding machine according to claim 2, characterized in that: A groove is provided at the middle end of the workbench (1), a conveyor belt (16) is installed inside the groove, and conveyor rollers (17) are installed on the inner walls of both ends of the conveyor belt (16). A conveying motor (18) is installed on one side of the workbench (1), and one end of the conveying roller (17) is connected to the output end of the conveying motor (18).

4. The pressing structure for a folding machine according to claim 3, characterized in that: Two support plates (19) are symmetrically fixed on the top side of the other end of the workbench (1), and a guide rod (21) and a bidirectional screw rod (20) are fixedly connected between the support plates (19), wherein one end of the bidirectional screw rod (20) extends to one side of the support plate (19) and is installed with a handle (22), and movable blocks (23) are movably installed on the outer walls of both ends of the guide rod (21) and the bidirectional screw rod (20), and an auxiliary plate (24) is fixed on the bottom side of the movable block (23), and the auxiliary plates (24) are all located directly above the conveyor belt (16).

5. The pressing structure for a folding machine according to claim 4, characterized in that: Two through slots (25) are symmetrically provided on both sides of the conveyor belt (16) on the top side of the workbench (1), and a small motor (28) is installed inside one end of each through slot (25). A rotating shaft (26) is installed at the output end of the small motor (28), and a folding plate (27) is installed on the outer wall of the rotating shaft (26).

6. The pressing structure for a folding machine according to claim 5, characterized in that: A warning light (29) is installed on the top side of the workbench (1), and a control panel (30) is installed on the top side of the workbench (1), wherein the control panel (30) is electrically connected to the warning light (29), the cylinder (3), the electrode (7) and the electric sheet (11), and is used for signal transmission to the electrode (7) and the electric sheet (11), and for operating and controlling the warning light (29) and the cylinder (3).

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