Spraying device of rubber calender
The design of the spray device for the rubber calender solves the problems of high labor costs and wastewater pollution associated with manual cleaning, achieving efficient cleaning and wastewater collection, and improving the quality of rubber products and the service life of the equipment.
Patent Information
- Application Number
- CN202520148892.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-22
AI Technical Summary
In the existing technology, when cleaning the working rolls of a rubber calender manually with simple hand tools, the labor cost is high, it is difficult to clean evenly, resulting in dirt residue, affecting product quality, and the wastewater after cleaning pollutes the environment and equipment.
Design a spraying device for a rubber calender. Through the threaded adaptation of components such as spray columns, threaded pipes, folded hoses, and solenoid valves, and the combination of threaded pipes, folded hoses, folded hoses, folded hoses and spray heads, the height can be adjusted. It can be used in conjunction with an external water pump for spraying and cleaning, and can also collect sewage and waste.
It achieves efficient cleaning of the working rollers, improves cleaning quality, reduces labor consumption, collects wastewater, avoids environmental pollution, and enhances the versatility and flexibility of the equipment.
Smart Images
Figure CN223701455U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of rubber processing equipment, in particular to a rubber calender spraying device. BACKGROUND
[0002] At present, the rubber product industry is developing rapidly, and the cleaning degree of the working roller of the rubber calender, as the core production equipment, directly relates to the product quality, production efficiency and service life of the equipment. In most cases, simple tools such as a cloth and a bucket are manually held to wipe or flush. This method greatly consumes labor and cannot ensure that the entire surface of the working roller can be uniformly and effectively cleaned, resulting in residual dirt in some areas and affecting the forming quality of the rubber product. Meanwhile, there is no special design for collecting sewage and waste, and the sewage generated during cleaning flows freely on the workshop floor, which not only pollutes the working environment but also corrodes the equipment foundation, brings safety hazards and increases the cleaning cost of the workshop.
[0003] The above information disclosed in the background of the application is only used to increase the understanding of the background of the application, and therefore, it can include prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the problem that in most cases, simple tools such as a cloth and a bucket are manually held to wipe or flush, which greatly consumes labor and cannot ensure that the entire surface of the working roller can be uniformly and effectively cleaned, resulting in residual dirt in some areas and affecting the forming quality of the rubber product, the application provides a rubber calender spraying device.
[0005] The rubber calender spraying device provided by the application adopts the following technical scheme:
[0006] A rubber calender spraying device, comprising a spraying column, a movable sleeve movably mounted at the top of the spraying column, a screw pipe connected to the inside of the movable sleeve, a water guide pipe integrally fixed at the top end of the screw pipe, a connecting head connected to the top end of the water guide pipe, a spraying water pipe fixed in the connecting head, and a collecting bucket arranged at the bottom of the spraying water pipe.
[0007] Preferably, one end of the screw pipe away from the water guide pipe extends to the inside of the spraying column and is connected with a folding hose.
[0008] Preferably, an electromagnetic valve is installed at the bottom end of the spraying column, and a connecting water pipe for connecting an external water pump is installed outside the electromagnetic valve.
[0009] Preferably, a plurality of spraying heads are equidistantly arranged at the bottom of the spraying water pipe, and a connecting screw rod is installed at one end of the spraying water pipe away from the connecting head.
[0010] Preferably, an outer wall of one end of the collecting hopper is fixed with a support bent rod, and a top end of the support bent rod is movably mounted with a reverse threaded sleeve.
[0011] Preferably, the reverse threaded sleeve is threadedly matched with a connecting screw rod, and a distal end of the collecting hopper away from the support bent rod is fixed with a fixed pipe in communication with the electromagnetic valve.
[0012] In summary, the present application has the following beneficial technical effects:
[0013] According to the size and height of the work roll, the rotating movable sleeve drives the threaded pipe to move upward in a threaded manner, the folding hose is stretched, the connecting head is pushed to move upward, and the connecting screw rod is simultaneously moved upward in cooperation with the rotating reverse threaded sleeve, so that the height of the spray head for spraying and cleaning the work roll is adjusted. Through the design of coordinated adjustment of multiple components, the height of the spray head can be perfectly matched with work rolls of different specifications, diversified production requirements are met, the versatility and flexibility of the equipment are greatly enhanced, the surface dirt of the work roll is efficiently removed, and the cleaning quality is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 is a front view of a rubber calender spraying device according to an embodiment of the application.
[0015] Fig. 2 is a structural schematic view of a rubber calender spraying device according to an embodiment of the application.
[0016] Fig. 3 is a structural schematic view of a spraying column according to an embodiment of the application.
[0017] Marked with: 1, spraying column; 2, movable sleeve; 3, water guide pipe; 4, connecting head; 5, spraying water pipe; 6, collecting hopper; 7, spray head; 8, connecting screw rod; 9, support bent rod; 10, reverse threaded sleeve; 11, electromagnetic valve; 12, connecting water pipe; 13, fixed pipe; 14, threaded pipe; 15, folding hose. DETAILED DESCRIPTION
[0018] The following will be described in detail in combination with the accompanying drawings. Figs. 1-3 The present application will be further described in detail.
[0019] The present application discloses a rubber calender spraying device. Referring to Figs. 1-2, including the spray column 1, the top of the spray column 1 is movably mounted with a movable sleeve 2, the inside of the movable sleeve 2 is connected with a matched threaded pipe 14. According to the actual size height of the work roll, rotating the movable sleeve 2 can drive the threaded pipe 14 to have corresponding threaded movement, since the threaded pipe 14 extends to the inside of the spray column 1 at the end away from the water guide pipe 3 and is connected with a folding hose 15, at this time the folding hose 15 will be stretched. The bottom end of the spray column 1 is mounted with an electromagnetic valve 11, the outside of the electromagnetic valve 11 is mounted with a connecting water pipe 12 for connecting an external water pump, through the operation of the external water pump, clean water can be pumped into the inside of the spray column 1 to clean the work roll of the rubber calender.
[0020] In the application, the top end of the threaded pipe 14 is fixed with the water guide pipe 3 in an integral structure, the top end of the water guide pipe 3 is connected with a connector 4, the inside of the connector 4 is fixed with a spray water pipe 5, the bottom of the spray water pipe 5 is equidistantly provided with a plurality of spray heads 7, the end of the spray water pipe 5 away from the connector 4 is mounted with a connecting screw rod 8. By means of the close connection of the connecting water pipe 12 with the external water pump, after the water pump is started, clean water surges into the spray column 1 under the drive of strong power, then rushes to the spray water pipe 5 along the folding hose 15 and the water guide pipe 3, and finally is sprayed out of the spray heads 7, so that the surface of the work roll can be cleaned.
[0021] As shown in Fig. 3 , the bottom of the spray water pipe 5 is provided with a collecting hopper 6, through the arrangement of the collecting hopper 6, the generated sewage and waste during cleaning can be collected, so that the cleaning effect of the work roll is ensured. One end of the outside wall of the collecting hopper 6 is fixed with a supporting bent rod 9, the top end of the supporting bent rod 9 is movably mounted with a reverse threaded sleeve 10, the reverse threaded sleeve 10 is threadedly matched with the connecting screw rod 8, rotating the reverse threaded sleeve 10 drives the connecting screw rod 8 to synchronously climb upward, which can cooperate with adjusting the height of the spray head 7. The end of the collecting hopper 6 away from the supporting bent rod 9 is fixed with a fixed pipe 13 communicated with the electromagnetic valve 11. Through the fixed pipe 13, the collected sewage inside can be discharged.
[0022] The implementation principle of the rubber calender spray device in the application embodiment is:
[0023] In use, the spray column 1 is installed, the work roll of the rubber calender is located in the spray column 1, and the collecting hopper 6 is close to the bottom of the work roll, at the same time, according to the size height of the work roll, the movable sleeve 2 is rotated, which drives the threaded pipe 14 to have upward threaded movement, the folding hose 15 is stretched, the connector 4 is driven to move upward, at the same time, the reverse threaded sleeve 10 is rotated, the connecting screw rod 8 synchronously moves upward, which adjusts the height of the spray head 7 for spraying and cleaning the work roll, the flexibility is greatly enhanced;
[0024] Then connect the external water pump through the connecting water pipe 12, pump clean water into the spray column 1 through the water pump, and through the folding hose 15 and the water guide pipe 3 to the spray pipe 5, that is, spray out through the spray head 7, spray and wash the surface of the work roller, through the setting of the collecting bucket 6, the sewage and waste produced during cleaning can be collected, and the cleaning effect of the work roller is guaranteed, and then open the electromagnetic valve 11, and the internal sewage can be discharged through the fixed pipe 13.
[0025] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0026] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;
[0027] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
[0028] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A rubber calender spraying device comprising a spraying column (1), characterized in that: The top of the spray column (1) is movably provided with a movable sleeve (2), an internally-threaded pipe (14) is connected to the movable sleeve (2), a water guide pipe (3) is integrally arranged at the top end of the internally-threaded pipe (14), a connecting head (4) is connected to the top end of the water guide pipe (3), a spray water pipe (5) is fixed in the connecting head (4), and a collecting hopper (6) is arranged at the bottom of the spray water pipe (5).
2. A spraying device for a rubber calender according to claim 1, characterized in that: The end of the internally-threaded pipe (14) away from the water guide pipe (3) extends into the spray column (1) and is connected with a folding hose (15).
3. A spraying device for a rubber calender according to claim 1, characterized in that: An electromagnetic valve (11) is arranged at the bottom end of the spray column (1), and an external water pipe (12) for connecting an external water pump is arranged outside the electromagnetic valve (11).
4. A spraying device for a rubber calender according to claim 1, characterized in that: A plurality of spray heads (7) are equidistantly arranged at the bottom of the spray water pipe (5), and a connecting screw rod (8) is arranged at the end of the spray water pipe (5) away from the connecting head (4).
5. A rubber calender spraying device according to claim 4, characterised in that: A supporting bent rod (9) is fixed to the outer wall of one end of the collecting hopper (6), and a reverse-threaded sleeve (10) is movably arranged at the top end of the supporting bent rod (9).
6. A rubber calender spraying device according to claim 5, characterised in that: The reverse-threaded sleeve (10) is threadedly connected with the connecting screw rod (8), and a fixed pipe (13) is fixed to the end of the collecting hopper (6) away from the supporting bent rod (9) and is in communication with the electromagnetic valve (11).