Transition box device

Abstract

The transition box device comprises a box body, a cloth driving mechanism and a cloth pressing mechanism, the cloth driving mechanism is installed in the box body and comprises a cloth inlet roller, a cloth outlet roller and a cloth guide roller, the box body is provided with a cloth inlet and a cloth outlet, the cloth inlet roller is arranged corresponding to the cloth inlet, the cloth outlet roller is arranged corresponding to the cloth outlet, and the cloth pressing mechanism is arranged on the cloth pressing mechanism. The cloth guiding roller is installed at the position between the cloth feeding roller and the cloth discharging roller, the cloth pressing mechanism comprises a cloth pressing roller movably installed in the box body, the cloth pressing roller is arranged corresponding to the cloth feeding roller, and the cloth pressing roller can move in the direction of the cloth feeding roller and is pressed on cloth of the cloth feeding roller in a covering mode. The cloth feeding path can effectively increase the cloth strip transmission wrap angle and reduce the slipping phenomenon, a cloth pressing mechanism is further designed in the device, the cloth pressing mechanism can extrude and remove cloth residual water, and the problem of cleaning water pollution between different cylinder bodies is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of washing machine equipment, and more specifically, to a transition box device. Background Technology

[0002] Rope washing machines are fabric washing equipment used in the printing and dyeing industry. They have advantages such as good cleaning quality and high cleaning efficiency, and are therefore widely used.

[0003] The transfer box is a crucial transmission mechanism in a loose-type rope washing machine. Its function is to transfer the rope-like fabric from one washing tank to another. Existing transfer boxes simply use a rotating fabric roller to move the fabric. Because the rope-like fabric in a loose-type rope washing machine is in a relatively slack state, slippage occurs during the fabric transfer process. This slippage affects the normal transmission and washing of the fabric, and this problem urgently needs to be solved.

[0004] During the washing process of rope-like fabric, it passes through many different washing tanks, each containing different washing aids to achieve different washing effects. After the rope-like fabric is carried out of the previous washing tank, a large amount of the washing water from that tank remains on it. If it directly enters the next washing tank, it will contaminate the washing water in that tank. This problem urgently needs to be solved. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a transition box device. The device has a reasonable layout of the fabric feeding mechanism in the box to form an S-shaped fabric feeding path. This fabric feeding path can effectively increase the wrap angle of the fabric strip transmission and reduce the occurrence of slippage. The device is also designed with a fabric pressing mechanism, which can squeeze out residual water from the fabric to solve the problem of cleaning water pollution between different cylinders.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A transition box device includes a box body, a fabric conveying mechanism, and a fabric pressing mechanism. The fabric conveying mechanism is installed inside the box body and includes a feed roller, an output roller, and a guide roller. The box body has an inlet and an outlet. The feed roller is positioned corresponding to the inlet, and the output roller is positioned corresponding to the outlet. The guide roller is installed between the feed roller and the output roller, forming an S-shaped fabric conveying path. The fabric pressing mechanism includes a pressing roller movably installed inside the box body. The pressing roller is positioned corresponding to the feed roller and can move towards the feed roller to press the fabric onto the feed roller.

[0008] Furthermore, the fabric conveying mechanism also includes a power component, which includes a motor and a chain. The motor is connected to the feed roller. A drive gear is installed on one end of the feed roller shaft, and a driven gear is installed on one end of the output roller shaft. The drive gear and the driven gear are located on the same side and are connected by a chain drive.

[0009] Furthermore, the pressing mechanism also includes a cylinder seat, a cylinder, a swing shaft, and a linkage rod. The cylinder seat is fixedly installed on the outside of the housing, and the tail end of the cylinder is hinged to the cylinder seat. The swing shaft is rotatably installed inside the housing. One end of the linkage rod is connected to the piston rod end of the cylinder, and the other end of the linkage rod is connected to the shaft head of the swing shaft. Two parallel roller arms are fixedly connected to the outer wall of the swing shaft, and the pressing roller is rotatably installed on the two roller arms.

[0010] Furthermore, an inspection port is provided on the top of the enclosure.

[0011] Furthermore, a take-up ring is fixedly installed inside the box. The take-up ring is located below the feed roller, and the fabric entering from the feed port first passes through the take-up ring.

[0012] Furthermore, protective covers are installed on the outer sides of the driving gear and the driven gear.

[0013] Furthermore, the feed roller, guide roller, and pressure roller are solid rollers, and the roller surfaces of the feed roller, guide roller, and pressure roller are provided with a rubber layer.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model has a reasonable layout of the fabric feeding mechanism inside the box to form an S-shaped fabric feeding path. This fabric feeding path can effectively increase the wrap angle of the fabric strip transmission and reduce the occurrence of slippage.

[0016] 2. This utility model is designed with a fabric pressing mechanism, which can squeeze out residual water from the fabric. The fabric pressing mechanism is installed on the fabric inlet side, and the squeezed water can flow back to the previous washing tank. The fabric pressing design can solve the problem of water pollution between different tanks. Attached Figure Description

[0017] Figure 1 This is a three-dimensional outline view of a transition box device in this embodiment;

[0018] Figure 2 This is a cross-sectional view of the internal structure of a transition box device in this embodiment;

[0019] Figure 3 This is a three-dimensional view of the internal structure of a transition box device in this embodiment;

[0020] Figure 4This is a front view of the cylinder installation in this embodiment;

[0021] Figure 5 This is a schematic diagram of the installation of the protective cover in this embodiment.

[0022] Reference numerals: 1. Box body; 11. Fabric inlet; 12. Fabric outlet; 13. Inspection port; 2. Fabric conveying mechanism; 21. Fabric inlet roller; 211. Fabric take-up ring; 22. Fabric outlet roller; 23. Guide roller; 24. Power assembly; 241. Motor; 242. Drive gear; 243. Driven gear; 244. Chain; 245. Protective cover; 3. Fabric pressing mechanism; 31. Fabric pressing roller; 32. Cylinder seat; 33. Cylinder; 34. Swing shaft; 35. Linkage rod; 36. Roller arm. Detailed Implementation

[0023] 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.

[0024] like Figures 1-5The transition box device shown is applied to a loose rope washing machine. It includes a box body 1, a fabric conveying mechanism 2, and a fabric pressing mechanism 3. The lower end face of the box body 1 has a fabric inlet 11 and a fabric outlet 12. The fabric inlet 11 corresponds to the previous washing tank, and the fabric outlet 12 corresponds to the next washing tank. The fabric conveying mechanism 2 is installed inside the box body 1 and includes a fabric inlet roller 21, a fabric outlet roller 22, and a guide roller 23. All three rollers are rotatably mounted. The fabric inlet roller 21 is positioned corresponding to the fabric inlet 11 and drives the fabric inlet. The fabric outlet roller 22 is positioned corresponding to the fabric outlet 12 and drives the fabric outlet. The guide roller 23 is installed between the fabric inlet roller 21 and the fabric outlet roller 22. The fabric inlet roller 21, the fabric outlet roller 22, and the guide roller 23 are arranged in an inverted triangle within the box body 1. After the fabric enters the transition box, it moves along the fabric inlet roller 21... 1. The fabric is driven by the direction of the guide roller 23 and the output roller 22. The feed roller 21, the output roller 22 and the guide roller 23 form an S-shaped fabric transport path. The S-shaped fabric transport path can increase the wrap angle of the fabric movement, making it less likely for the fabric to slip during the fabric transport process. The pressing mechanism 3 includes a pressing roller 31 movably installed in the housing 1. The pressing roller 31 is set corresponding to the feed roller 21. The pressing roller 31 can move towards the feed roller 21 and press against the fabric on the feed roller 21. Under the pressure of the pressing roller 31, the fabric can form a water squeezing effect. This can remove as much residual water as possible from the fabric, making it less likely for water from the previous washing tank to be carried to the next washing tank. This design can solve the problem of water pollution between different tanks. At the same time, due to the presence of pressure, it can also further reduce the probability of slippage during fabric transport and solve the slippage problem.

[0025] like Figure 1 and Figure 3 As shown, the fabric conveying mechanism 2 also includes a power assembly 24, which includes a motor 241 and a chain 244. The motor 241 is connected to the feed roller 21 for transmission. The motor 241 drives the feed roller 21 to rotate. Since the feed end needs to be squeezed out, the feed roller 21 is used as the active roller. One end of the feed roller 21 is equipped with an active gear 242, and one end of the output roller 22 is equipped with a passive gear 243. The active gear 242 and the passive gear 243 are located on the same side and are connected by a chain 244 for transmission. The feed roller 21 and the output roller 22 rotate synchronously through the transmission of the gear chain, while the guide roller 23 rotates passively and only serves the purpose of transferring the fabric.

[0026] like Figure 4As shown, the pressing mechanism 3 also includes a cylinder seat 32, a cylinder 33, a swing shaft 34, and a linkage rod 35. The cylinder seat 32 is fixedly installed on the outside of the housing 1. The tail end of the cylinder 33 is hinged to the cylinder seat 32. The swing shaft 34 is rotatably installed inside the housing 1. One end of the linkage rod 35 is connected to the piston rod end of the cylinder 33, and the other end of the linkage rod 35 is connected to the shaft head of the swing shaft 34 (the shaft head of the swing shaft 34 extends to the outside of the housing 1). When the cylinder 33 extends or retracts, the rotation of the swing shaft 34 can be achieved through the linkage rod 35. Figure 3 As shown, two parallel roller arms 36 are fixedly connected to the outer wall of the swing shaft 34. The pressure roller 31 is rotatably mounted on the two roller arms 36. When the swing shaft 34 rotates, it can create a flipping motion effect of the pressure roller 31. When the pressure roller 31 flips and presses against the feed roller 21, it can create a water squeezing effect on the fabric driven on the feed roller 21. Since the feed roller 21 is located below the feed inlet 11, the squeezed residual water will flow back to the original washing tank along the feed inlet 11.

[0027] like Figure 1 As shown, the top of the housing 1 is provided with an inspection port 13, which is normally closed and opened when maintenance is required.

[0028] like Figure 2 and Figure 3 As shown, a take-up ring 211 is fixedly installed inside the housing 1. The take-up ring 211 is located below the feed roller 21. The fabric entering from the feed port 11 first passes through the take-up ring 211 and then flows to the feed roller 21. The take-up ring 211 can form a gathering effect on the fabric, so that the fabric returns to a rope-like state.

[0029] The transmission structure of the driving gear 242 and the driven gear 243 is located on the outside of the housing 1, such as... Figure 5 As shown, protective covers 245 are installed on the outside of the driving gear 242 and the driven gear 243. The protective covers 245 serve an aesthetic purpose and also prevent people or objects from touching the transmission mechanism.

[0030] like Figure 3 As shown, since a pressing operation is required, the feed roller 21, guide roller 23 and pressing roller 31 are solid rollers. The roller surfaces of the feed roller 21, guide roller 23 and pressing roller 31 are provided with a rubber layer. The rubber layer roller surface can increase the friction, which helps to reduce the occurrence of slippage. At the same time, the rubber layer roller surface is relatively soft and will not damage the fabric during the extrusion process. The output roller 22 still adopts the traditional cage roller body.

[0031] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A transition box device, characterized in that, The device includes a housing (1), a fabric conveying mechanism (2), and a fabric pressing mechanism (3). The fabric conveying mechanism (2) is installed inside the housing (1). The fabric conveying mechanism (2) includes a fabric inlet roller (21), a fabric outlet roller (22), and a fabric guide roller (23). The housing (1) has a fabric inlet (11) and a fabric outlet (12). The fabric inlet roller (21) is positioned corresponding to the fabric inlet (11), the fabric outlet roller (22) is positioned corresponding to the fabric outlet (12), and the fabric guide roller (23) is positioned... The fabric pressing mechanism (3) is installed between the feed roller (21) and the output roller (22). The feed roller (21), the output roller (22) and the guide roller (23) form an S-shaped fabric transport route. The pressing mechanism (3) includes a pressing roller (31) movably installed in the housing (1). The pressing roller (31) is set corresponding to the feed roller (21). The pressing roller (31) can move towards the feed roller (21) and press onto the fabric of the feed roller (21).

2. The transition box device according to claim 1, characterized in that, The fabric conveying mechanism (2) further includes a power assembly (24), which includes a motor (241) and a chain (244). The motor (241) is connected to the feed roller (21) for transmission. A drive gear (242) is installed on one end of the feed roller (21), and a driven gear (243) is installed on one end of the output roller (22). The drive gear (242) and the driven gear (243) are located on the same side and are connected by the chain (244) for transmission.

3. The transition box device according to claim 1, characterized in that, The pressing mechanism (3) further includes a cylinder seat (32), a cylinder (33), a swing shaft (34), and a linkage rod (35). The cylinder seat (32) is fixedly installed on the outside of the housing (1). The tail end of the cylinder (33) is hinged to the cylinder seat (32). The swing shaft (34) is rotatably installed inside the housing (1). One end of the linkage rod (35) is connected to the piston rod end of the cylinder (33), and the other end of the linkage rod (35) is connected to the shaft head of the swing shaft (34). Two parallel roller arms (36) are fixedly connected to the outer wall of the swing shaft (34), and the pressing roller (31) is rotatably installed on the two roller arms (36).

4. The transition box device according to claim 1, characterized in that, The top of the housing (1) is provided with an inspection port (13).

5. The transition box device according to claim 1, characterized in that, A take-up ring (211) is fixedly installed inside the housing (1). The take-up ring (211) is located below the feed roller (21). The fabric entering from the feed port (11) first passes through the take-up ring (211).

6. The transition box device according to claim 2, characterized in that, The drive gear (242) and the driven gear (243) are fitted with protective covers (245).

7. The transition box device according to claim 1, characterized in that, The feed roller (21), guide roller (23) and pressure roller (31) are solid rollers, and the roller surfaces of the feed roller (21), guide roller (23) and pressure roller (31) are provided with a rubber layer.

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