Towel cutting machine

Abstract

The utility model discloses a towel cutting machine which comprises a machine frame. The workbench is arranged on the rack; the two conveying rollers are arranged above and below the workbench; the cutter is arranged at the tail end of the workbench and connected with the workbench in an up-down sliding mode; the conveying belt is arranged on one side of the workbench; the driving motor is connected to one end of the conveyor belt; the driving shaft is connected to the other end of the conveyor belt; the rotating disc is connected to one end of the driving shaft; the first connecting shaft is hinged to the edge position of the rotating disc; the connecting shaft II is hinged with the connecting shaft I; the connecting rod is hinged to the tail end of the connecting shaft II; wherein the connecting rod is connected with the cutter and used for driving the cutter to reciprocate up and down. The towel cutting machine has the advantages that the working speed of the conveying belt and the working speed of the cutting machine can be synchronized, so that the equipment cost is reduced, and towels are prevented from being overlapped.

Description

Technical Field

[0001] The utility model relates to a towel cutting machine. Background Art

[0002] In the process of towel manufacturing, the cutting process is a key step in cutting the woven towel material into specific standard sizes. Existing cutting technologies usually use a cutting machine to perform standardized cutting on towels, and convey the cut towels out and recycle them through a conveyor belt. However, in actual production, the matching problem between the cutting speed and the conveyor belt speed often leads to increased operational complexity and costs.

[0003] Specifically, when the cutting speed is relatively fast, if the conveyor belt speed fails to be adjusted in time, the cut towels may overlap during transportation. This overlap not only affects subsequent packaging and sorting processes, but may also cause product damage and quality problems. Therefore, in order to avoid towel overlap, it is usually necessary to perform independent intelligent control on the conveyor belt and the cutting machine to ensure the synchronization of their speeds. However, this independent control scheme involves complex control systems and sensor configurations, significantly increasing the cost and maintenance difficulty of the equipment.

[0004] The main challenge of the existing technology lies in the lack of an effective collaborative control mechanism between the cutting machine and the conveyor belt, resulting in the impact on production efficiency and product quality. To address this challenge, this application proposes a new design of a towel cutting machine. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a towel cutting machine. This towel cutting machine can synchronize the working speeds of the conveyor belt and the cutting machine, thereby reducing equipment costs and preventing towel overlap.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A towel cutting machine, comprising: a frame; a workbench arranged on the frame; two conveying rollers arranged above and below the workbench; a cutter arranged at the end of the workbench, the cutter being slidably connected up and down with the workbench; a conveyor belt arranged on one side of the workbench; a driving motor connected to one end of the conveyor belt; a driving shaft connected to the other end of the conveyor belt; a rotating disc connected to one end of the driving shaft; a first connecting shaft hinged at the edge position of the rotating disc; a second connecting shaft hinged to the first connecting shaft; a connecting rod hinged at the end of the second connecting shaft; wherein, the connecting rod is connected to the cutter for driving the cutter to reciprocate up and down.

[0008] The utility model is further arranged as: further comprising: a chute arranged at the end of the workbench, the chute being arranged in the up and down direction; a sliding rod slidably connected in the chute; a slider connected to the end of the sliding rod protruding out of the chute; wherein, the sliding rod is fixedly connected to the cutter, and the connecting rod is hinged to the slider.

[0009] The present utility model is further configured such that: one ends of two conveying rollers are connected with gears that mesh with each other.

[0010] The present utility model is further configured such that: the driving motor drives the conveyor belt to operate, thereby driving the driving shaft, the rotating disc, the first connecting shaft, the second connecting shaft and the connecting rod to move, and further driving the cutting knife to reciprocate up and down once to complete one towel cutting.

[0011] In summary, the present utility model has the following beneficial effects:

[0012] 1. Improve efficiency and accuracy:

[0013] By synchronizing the movement of the conveyor belt with the cutting action of the cutting knife, an automated continuous cutting process is achieved, improving production efficiency and the accuracy of cutting.

[0014] 2. Prevent towel overlap:

[0015] The movement speed of the conveyor belt matches the cutting speed of the cutting knife, ensuring that the towels cut each time do not overlap on the conveyor belt, facilitating subsequent packaging and sorting processes.

[0016] 3. Reduce equipment costs:

[0017] The reciprocating movement of the cutting knife is achieved through a mechanical transmission structure (such as a driving shaft, a rotating disc, a connecting shaft and a connecting rod), avoiding the use of an independent intelligent control system to coordinate the speeds of the cutting machine and the conveyor belt, thereby reducing equipment costs.

[0018] 4. Reduce maintenance difficulty:

[0019] Compared with a complex electronic control system, the mechanical transmission structure is easier to maintain and troubleshoot, reducing the maintenance difficulty and costs of the equipment.

[0020] 5. Improve adaptability:

[0021] A change in the conveyor belt speed will automatically cause a corresponding change in the cutting speed, enabling the equipment to adapt to different production speed requirements. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of the embodiment;

[0023] Figure 2 It is a schematic rear view structural diagram of the embodiment;

[0024] Figure 3 It is a schematic side view structural diagram of the embodiment;

[0025] Figure 4 is Figure 3 an enlarged view of area A in

[0026] Reference numerals: 1, frame; 2, workbench; 3, conveying roller; 4, gear; 5, conveying motor; 6, cutter; 7, chute; 8, slide bar; 9, slider; 10, conveyor belt; 11, drive motor; 12, drive shaft; 13, rotating disk; 14, coupling one; 15, coupling two; 16, connecting rod. Detailed implementation manners

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0029] In the description of the present invention, the meaning of "a plurality of" is two or more unless otherwise specifically defined. In the present invention, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] The present invention will be further described in detail below with reference to the accompanying drawings.

[0031] As Figure 1 shown, a towel cutting machine includes a frame 1. A workbench 2 is provided on the frame 1. Two conveying rollers 3 are arranged up and down on the workbench 2. The towel cloth for cutting towels is conveyed through the conveying rollers 3. One end of the two conveying rollers 3 is connected with meshing gears 4. One end of one of the conveying rollers 3 passes through the gear 4 and is connected with a conveying motor 5. The above is the prior art, so it will not be elaborated.

[0032] As Figure 2 、Figure 3 , Figure 4 As shown in Figure 4 , a cutting knife 6 is provided at the end of the workbench 2. The cutting knife 6 is slidably connected up and down with the workbench 2. Specifically, a chute 7 is provided at the end of the workbench 2 in the up and down direction. A slide bar 8 is slidably connected in the chute 7. One end of the slide bar 8 passing through the chute 7 is connected with a slider 9. The slide bar 8 is fixedly connected with the cutting knife 6.

[0033] Correspondingly, a conveyor belt 10 is provided on one side of the workbench 2. The conveyor belt 10 is used to output the cut towels. One end of the conveyor belt 10 is connected with a driving motor 11. The driving motor 11 drives the conveyor belt 10 to operate. The other end of the conveyor belt 10 is connected with a driving shaft 12. One end of the driving shaft 12 is connected with a rotating disc 13. A connecting shaft one 14 is hinged at the edge position of the rotating disc 13. The connecting shaft one 14 is hinged with a connecting shaft two 15. The end of the connecting shaft two 15 is hinged with a connecting rod 16. The connecting rod 16 is hinged with the slider 9.

[0034] Through the above settings, the towel cloth is fed from one side of the conveying roller 3, input into the conveying roller 3 and output onto the conveyor belt 10. When the length of the towel reaches the corresponding specification, the driving motor 11 works to drive the conveyor belt 10 to start working. While the conveyor belt 10 moves, the driving shaft 12 rotates. The rotation of the driving shaft 12 drives the rotating disc 13 to rotate, thereby driving the connecting shaft one 14 and the connecting shaft two 15 to reciprocate. The connecting rod 16 at the end of the connecting shaft two 15 drives the slider 9 to reciprocate once in the up and down position direction, so that the cutting knife 6 cuts the towel cloth of the corresponding length, and the towel cutting is completed. The cut towel enters the conveyor belt 10 for conveying. By repeating the above steps, each time of cutting will make the conveyor belt 10 move forward a certain distance, so that the cut towels will not overlap with each other, which is convenient for subsequent packaging and sorting processes. At the same time, it can reduce the equipment cost and maintenance difficulty, ensure the mutual matching of the cutting speed and the conveyor belt speed, and the conveyor belt moves fast, and the cutting speed will increase accordingly.

[0035] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A towel cutting machine, characterized in that: include: Rack (1); A workbench (2) arranged on the frame (1); Two conveying rollers (3) arranged above and below the workbench (2); A cutter (6) is arranged at the end of the workbench (2), and the cutter (6) is connected to the workbench (2) in an upward and downward sliding manner; A conveyor belt (10) arranged on one side of the workbench (2); A driving motor (11) connected to one end of the conveyor belt (10); a drive shaft (12) connected to the other end of the conveyor belt (10); A rotating disk (13) connected to one end of the driving shaft (12); A connecting shaft (14) hingedly connected to the edge of the rotating disk (13); A second connecting shaft (15) hingedly connected to the first connecting shaft (14); A connecting rod (16) hinged to the end of the second connecting shaft (15); Wherein, the connecting rod (16) is connected to the cutter (6) and is used to drive the cutter (6) to reciprocate up and down.

2. The towel cutting machine according to claim 1, characterized in that: Also includes: A slide groove (7) is arranged at the end of the workbench (2), and the slide groove (7) is arranged in the up and down directions; A slide rod (8) slidably connected to the slide groove (7); A slider (9) connected to one end of the slide rod (8) passing through the slide groove (7); The slide bar (8) is fixedly connected to the cutter (6), and the connecting rod (16) is hinged to the slide block (9).

3. The towel cutting machine according to claim 1, characterized in that: One end of the two conveying rollers (3) is connected to mutually meshing gears (4).

4. The towel cutting machine according to claim 3, characterized in that: One end of one of the conveying rollers (3) passes through the gear (4) and is connected to a conveying motor (5).

5. The towel cutting machine according to claim 1, characterized in that: The driving motor (11) drives the conveyor belt (10) to operate, thereby driving the driving shaft (12), the rotating disk (13), the connecting shaft 1 (14), the connecting shaft 2 (15) and the connecting rod (16) to move, and then drives the cutting knife (6) to reciprocate up and down once, thereby completing one towel cutting.

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