A dewatering roll purging device

Abstract

The utility model provides a kind of squeezing water roller blowing device, including support assembly, linear motion component, lifting assembly and blowing component;The support assembly includes support seat;The linear motion component includes transmission screw, sliding seat and hand wheel;The lifting assembly is two and is respectively fixedly arranged on the sliding seat, and the lifting assembly includes cylinder and fixed plate;The cylinder is vertically fixed on the sliding seat;The fixed plate is horizontally fixed on the output end of the cylinder;The blowing component is two and is correspondingly arranged on two fixed plates.The utility model is used to solve the problem that the existing blowing device needs to be inconvenient to operate, and the safety is not high.

Description

Technical Field

[0001] This utility model belongs to the field of strip production technology, specifically relating to a dewatering roller blowing device. Background Technology

[0002] The main function of bending and straightening lines and cleaning lines is to clean the upper and lower surfaces of incoming sheet metal, removing oil and putty. Cleaning primarily involves rinsing the strip with hot water, followed immediately by squeezing and drying to remove residual moisture or water droplets, preventing corrosion and quality issues. The squeezing rollers typically use a steel core covered with polyurethane. When producing strips thicker than 0.5mm, water is carried along the edges. Even at a certain operating speed, the drying chamber cannot completely evaporate this moisture, leading to edge water corrosion. Therefore, when cleaning strips thicker than 0.5mm, compressed air is used via a blowing device to remove the water carried along the edges at the squeezing roller exit, ensuring the strip meets quality requirements.

[0003] The commonly used purging device currently involves installing a fixed crossbeam behind the dewatering roller, and then installing two movable pulleys on the crossbeam. However, it requires manual adjustment of the pulleys' positions on the crossbeam using a wrench to ensure that the purging pipe can reach the edge of the strip. This operation also requires personnel to climb onto the machine, and the strip is running slowly during the adjustment, posing a significant safety risk to personnel and contradicting the current people-oriented and safety-first production philosophy. Utility Model Content

[0004] The purpose of this invention is to provide a dewatering roller blowing device to solve the problems of inconvenient operation and low safety of existing blowing devices.

[0005] This utility model provides a dewatering roller blowing device, including a support assembly, a linear motion assembly, a lifting assembly, and a blowing assembly; The support assembly includes a support base; The support bases are two in number and arranged symmetrically on the left and right; The linear motion assembly includes a transmission screw, a sliding seat, and a handwheel; The two ends of the transmission screw are respectively rotatably mounted on the two support seats, and one end of the transmission screw extends outward from the corresponding support seat; The sliding seats are two in number and are symmetrically slidably mounted on the transmission screw. The handwheel is fixedly connected to one end of the transmission screw; The lifting assembly consists of two components, each fixedly mounted on the sliding seat. Each lifting assembly includes a cylinder and a fixing plate. The cylinder is vertically fixed on the sliding seat; The fixing plate is horizontally fixedly installed on the output end of the cylinder; There are two purging components, which are correspondingly mounted on the two fixed plates.

[0006] In the above technical solution, the present invention can also be improved as follows.

[0007] The preferred technical solution has the following additional technical features: the purging assembly includes a universal adjustment bracket and a purging pipe, the lower end of the universal adjustment bracket is fixedly mounted on the fixed plate, the body of the purging pipe is fixedly connected to the upper end of the universal adjustment bracket, one end of the purging pipe is an air inlet, and the other end of the purging pipe is an air outlet.

[0008] The preferred technical solution has the following additional technical features: the purging assembly further includes a nozzle, one end of which is fixedly connected to the other end of the purging pipe, and the other end of which has a V-shaped spray nozzle.

[0009] A preferred technical solution, further comprising a guide assembly, the guide assembly including a column and a guide plate, the column being vertically fixed on the fixed plate and located to the side of the cylinder, the guide plate being fixedly disposed at the output end of the cylinder and located below the fixed plate, the guide plate being slidably connected to the column.

[0010] The preferred technical solution has the following additional technical features: a slide rail is vertically provided on the side end of the column, and a pulley that slides and engages with the slide rail is provided on the guide plate.

[0011] The preferred technical solution has the following additional technical feature: the pulleys are two in number and are arranged at an interval between them.

[0012] The preferred technical solution has the following additional technical features: the transmission screw includes a left screw and a right screw, the left screw is connected to the right screw, and the threads on the left screw and the right screw have opposite directions of rotation.

[0013] The preferred technical solution has the following additional technical feature: the transmission screw is integrally formed.

[0014] The preferred technical solution further includes a dustproof component, which comprises a sleeve adapted to and fitted onto the transmission screw. The left and right ends of the sleeve are respectively fixedly connected to the two support seats, and the front and rear ends of the sleeve are symmetrically provided with clearance grooves.

[0015] The preferred technical solution has the following additional technical features: the sliding seat includes a sliding block, a top seat and a base; the sliding block is screwed onto the screw rod; the front and rear ends of the sliding block extend from the relief groove respectively; the top seat and the base are respectively sleeved on the sleeve; and the top seat, the sliding block and the base are sequentially fixedly connected by bolts.

[0016] The beneficial effects of this invention are as follows: By setting up a support component, a linear motion component, a lifting component, and a purging component, and employing screw transmission, this invention achieves mechanized control, reduces manual operation, and increases the safety factor. Furthermore, the purging component can be adjusted at different heights and in multiple directions, ensuring the purging area and improving purging efficiency. This device has a novel structure, high safety, and is suitable for widespread application in the strip material industry. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the structure of a water-squeezing roller blowing device according to an embodiment of the present utility model.

[0019] Figure 2 This is an installation diagram of the lifting assembly, purging assembly, and guiding assembly according to an embodiment of the present invention.

[0020] The meanings of the various markings in the diagram are as follows: 1. Support assembly; 11. Support base; 2. Linear motion assembly; 21. Transmission screw; 22. Sliding seat; 221. Sliding block; 222. Top seat; 223. Base; 23. Handwheel; 3. Lifting assembly; 31. Cylinder; 32. Fixing plate; 4. Blowing assembly; 41. Universal adjustment bracket; 42. Blowing pipe; 43. Nozzle; 5. Guide assembly; 51. Column; 52. Guide plate; 53. Slide rail; 54. Pulley; 6. Dustproof assembly; 61. Sleeve. Detailed Implementation

[0021] To further understand the utility model's content, features, and effects, the following embodiments are provided, and detailed explanations follow: Please see Figures 1 to 2 This embodiment provides a dewatering roller blowing device, including a support assembly 1, a linear motion assembly 2, a lifting assembly 3, and a blowing assembly 4; The support component 1 includes a support base 11; The support base 11 is two in number and is arranged symmetrically on the left and right sides; The linear motion component 2 includes a transmission screw 21, a sliding seat 22, and a handwheel 23; The two ends of the transmission screw 21 are respectively rotatably mounted on the two support seats 11, and one end of the transmission screw 21 extends outward from the corresponding support seat 11; The sliding seats 22 are two in number and are symmetrically slidably mounted on the transmission screw 21; The handwheel 23 is fixedly connected to one end of the transmission screw 21; The lifting assembly 3 consists of two components, which are respectively fixedly mounted on the sliding seat 22. The lifting assembly 3 includes a cylinder 31 and a fixing plate 32. The cylinder 31 is vertically fixed on the sliding seat 22; The fixing plate 32 is horizontally fixedly mounted on the output end of the cylinder 31; There are two purging components 4, which are respectively installed on the two fixed plates 32.

[0022] This embodiment, by setting up a support assembly 1, a linear motion assembly 2, a lifting assembly 3, and a blowing assembly 4, allows for the following operation: During use, the support base 11 is connected to the machine frame at a suitable position on the outlet side of the dewatering roller, based on the position of the dewatering roller. Compressed air is then connected to the blowing assemblies 4 on both sides via a hose at the rear end of the control valve. Depending on the width of the strip, the blowing assemblies 4 on both sides are moved towards the center or to the left or right by rotating the handwheel 23 via the transmission screw 21, adjusting them to the edges of the strip. The blowing assemblies 4 are then adjusted to a suitable height using the cylinder 31 to ensure a good blowing effect, effectively removing moisture or water droplets from the edges of the strip.

[0023] Please see Figure 1 and Figure 2 The purging assembly 4 includes a universal adjustment bracket 41 and a purging pipe 42. The lower end of the universal adjustment bracket 41 is fixedly mounted on the fixed plate 32. The body of the purging pipe 42 is fixedly connected to the upper end of the universal adjustment bracket 41. One end of the purging pipe 42 is the air inlet end, and the other end of the purging pipe 42 is the air outlet end.

[0024] Since the body of the purge pipe 42 is fixedly mounted on the upper end of the universal adjustment bracket 41, the angle of the purge pipe 42 can be adjusted by rotating it. Combined with the lifting assembly 3, the purge pipe 42 can be adjusted to different heights and in multiple directions. The universal adjustment bracket in this embodiment is existing technology and can consist of a lead screw and a sleeve, or it can be assembled from other components according to actual needs.

[0025] Please see Figure 1 and Figure 2 The purging assembly 4 also includes a nozzle 43, one end of which is fixedly connected to the other end of the purging pipe 42, and the other end of the nozzle 43 has a V-shaped spray nozzle (not shown).

[0026] By setting the nozzle in a V-shape, the gas ejected from the nozzle can be fan-shaped, thereby increasing the purging area.

[0027] Please see Figure 1 and Figure 2 It also includes a guide assembly 5, which includes a column 51 and a guide plate 52. The column 51 is vertically fixed on the fixed plate 32 and located to the side of the cylinder 31. The guide plate 52 is fixedly installed at the output end of the cylinder 31 and located below the fixed plate 32. The guide plate 52 is slidably connected to the column 51.

[0028] When the cylinder 31 extends and retracts at its output end, it can drive the guide plate 52 to slide up and down relative to the column 51, thereby achieving a guiding effect.

[0029] Please see Figure 1 and Figure 2 The column 51 is vertically provided with a slide rail 53 on its side end, and the guide plate 52 is provided with a pulley 54 that slides with the slide rail 53.

[0030] By using slide rails 53 and pulleys 54 to connect the column 51 and the guide plate 52, the smooth extension and retraction of the output end of the cylinder 31 can be ensured.

[0031] Please see Figure 2 The pulleys 54 are two in number and are spaced apart vertically.

[0032] Two pulleys 54 are provided to further increase the smoothness of the extension and retraction of the output end of cylinder 31.

[0033] Please see Figure 1 The transmission screw 21 includes a left screw and a right screw, the left screw and the right screw are connected, and the threads on the left screw and the right screw have opposite directions of rotation.

[0034] This configuration allows the two sliding blocks 221 to move towards each other or away from each other during sliding.

[0035] Please see Figure 1 The transmission screw 21 is integrally formed.

[0036] The transmission screw 21 is integrally molded, which facilitates processing and makes it easy to use.

[0037] Please see Figure 1It also includes a dustproof component 6, which includes a sleeve 61. The sleeve 61 is adapted to the transmission screw 21 and is fitted onto the transmission screw 21. The left and right ends of the sleeve 61 are respectively fixedly connected to the two support seats 11. The front and rear ends of the sleeve 61 are symmetrically provided with clearance grooves.

[0038] The sleeve 61 is provided to prevent dust and debris from adhering to the drive screw 21.

[0039] Please see Figure 1 The sliding seat 22 includes a sliding block 221, a top seat 222, and a base 223. The sliding block 221 is screwed onto the screw rod. The front and rear ends of the sliding block 221 extend from the relief groove, respectively. The top seat 222 and the base 223 are respectively sleeved on the sleeve 61. The top seat 222, the sliding block 221, and the base 223 are sequentially fixedly connected by bolts.

[0040] In this embodiment, the front and rear ends of the top seat 222, the front and rear ends of the base 223, and the front and rear ends of the sliding block 221 extending out of the clearance groove are connected in sequence by bolts. In this way, when the sliding block 221 slides on the transmission screw 21, it can drive the top seat 222 and the base 223 to slide on the sleeve 61.

[0041] In the description of this utility model, 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", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0045] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples, without contradiction. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A dewatering roller blowing device, characterized in that: Includes support components, linear motion components, lifting components, and purging components; The support assembly includes a support base; The support bases are two in number and arranged symmetrically on the left and right; The linear motion assembly includes a transmission screw, a sliding seat, and a handwheel; The two ends of the transmission screw are respectively rotatably mounted on the two support seats, and one end of the transmission screw extends outward from the corresponding support seat; The sliding seats are two in number and are symmetrically slidably mounted on the transmission screw. The handwheel is fixedly connected to one end of the transmission screw; The lifting assembly consists of two components, each fixedly mounted on the sliding seat. Each lifting assembly includes a cylinder and a fixing plate. The cylinder is vertically fixed on the sliding seat; The fixing plate is horizontally fixedly installed on the output end of the cylinder; There are two purging components, which are correspondingly mounted on the two fixed plates.

2. The dewatering roller blowing device according to claim 1, characterized in that: The purging assembly includes a universal adjustment bracket and a purging pipe. The lower end of the universal adjustment bracket is fixedly mounted on the fixed plate, and the body of the purging pipe is fixedly connected to the upper end of the universal adjustment bracket. One end of the purging pipe is the air inlet, and the other end of the purging pipe is the air outlet.

3. The water-squeezing roller blowing device according to claim 2, characterized in that: The purging assembly also includes a nozzle, one end of which is fixedly connected to the other end of the purging pipe, and the other end of which has a V-shaped spray nozzle.

4. The water-squeezing roller blowing device according to claim 1, characterized in that: It also includes a guide assembly, which includes a column and a guide plate. The column is vertically fixed on the fixed plate and located to the side of the cylinder. The guide plate is fixed on the output end of the cylinder and located below the fixed plate. The guide plate is slidably connected to the column.

5. The water-squeezing roller blowing device according to claim 4, characterized in that: The column is vertically equipped with a slide rail on its side end, and the guide plate is equipped with a pulley that slides in cooperation with the slide rail.

6. The dewatering roller blowing device according to claim 5, characterized in that: There are two pulleys, which are spaced apart vertically.

7. The dewatering roller blowing device according to claim 1, characterized in that: The transmission screw includes a left screw and a right screw, the left screw is connected to the right screw, and the threads on the left screw and the right screw have opposite directions of rotation.

8. The dewatering roller blowing device according to claim 7, characterized in that: The drive screw is integrally formed.

9. A dewatering roller blowing device according to claim 8, characterized in that: It also includes a dustproof component, which includes a sleeve that is adapted to and fitted onto the transmission screw. The left and right ends of the sleeve are respectively fixedly connected to the two support seats, and the front and rear ends of the sleeve are symmetrically provided with clearance grooves.

10. A dewatering roller blowing device according to claim 9, characterized in that: The sliding seat includes a sliding block, a top seat, and a base. The sliding block is screwed onto the screw rod, and the front and rear ends of the sliding block extend from the relief groove. The top seat and the base are respectively sleeved on the sleeve. The top seat, the sliding block, and the base are sequentially fixedly connected by bolts.

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