Blowing cleaning device

Abstract

The utility model provides a blowing cleaning device, and relates to the technical field of machining. The blowing cleaning device comprises a pressing assembly and a material pulling assembly. The pressing assembly comprises a first driving piece, an upper pressing plate, a lower pressing plate, a plurality of upper blowing parts and a plurality of lower blowing parts. The first driving piece is used for driving the upper pressing plate and the lower pressing plate to abut against each other to form an air blowing space or driving the upper pressing plate and the lower pressing plate to be away from each other. The upper blowing parts are distributed on the upper pressing plate at intervals and located in the blowing space, and the lower blowing parts are distributed on the lower pressing plate at intervals and located in the blowing space; an air blowing port of the lower air blowing part is obliquely arranged towards the upper pressing plate; the material pulling assembly comprises a material pulling driving part and a bearing plate, the bearing plate is located on one side of the pressing assembly and used for bearing the material belt penetrating through the upper pressing plate and the lower pressing plate, the material pulling driving part is used for driving the material belt on the bearing plate to move, and a heater is arranged on the bearing plate and used for heating the material belt. According to the embodiment of the invention, the rework probability of products with overlapped edges can be reduced.

Description

Technical Field

[0001] The embodiments of the present application relate to but are not limited to the field of mechanical processing technology, and in particular to an air blowing cleaning device. Background Art

[0002] For products with overlapping edges, such as steel strip workpieces, after processing, the steel strip products are often transported to the cleaning device through the material belt to be cleaned and then the steel strip is taken out for sale. However, due to the overlapping edges of the steel strip workpiece, oil and hydrocarbons are easily left in the overlapped edges, and they are not easy to find. Therefore, after the steel strip product is sold, the residual hydrocarbons will flow out of the steel strip product after a certain period of time, resulting in customer complaints and the need for rework and cleaning. Although the products with customer complaints can be reworked manually, it will result in low production efficiency. Utility Model Content

[0003] The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of protection of the claims. The present application provides an air blowing cleaning device that can reduce the probability of rework of products with overlapped edges.

[0004] The air blowing cleaning device proposed in the embodiment of the present application includes:

[0005] A pressing assembly, the pressing assembly comprising a first driving member, an upper pressing plate, a lower pressing plate and a plurality of upper blowing parts and a lower blowing part; the first driving member is used to drive the upper pressing plate and the lower pressing plate to abut against each other and form a blowing space or drive the upper pressing plate and the lower pressing plate to move away from each other; the upper blowing parts are distributed on the upper pressing plate at intervals and are located in the blowing space, and the lower blowing parts are distributed on the lower pressing plate at intervals and are located in the blowing space; the upper blowing parts and the lower blowing parts are both provided with blowing ports, and the blowing ports of the lower blowing parts are inclined toward the upper pressing plate;

[0006] A material pulling assembly, the material pulling assembly includes a material pulling drive and a supporting plate, the supporting plate is located on one side of the pressing assembly, the supporting plate is used to support the material strip passing through the upper pressing plate and the lower pressing plate, the material pulling drive is used to drive the material strip on the supporting plate to move, and a heater is provided on the supporting plate, and the heater is used to heat the material strip.

[0007] Therefore, the above-mentioned embodiments of the present application have at least the following beneficial effects: blowing air is formed by setting an upper pressure plate and a lower pressure plate, so that the overlapped products on the passing material strip can be fixed in the blowing space during blowing, and can be more stable when blown by the upper and lower blowing parts, and at the same time, the blowing port of the lower blowing part is inclined toward the upper pressure plate, so that the blowing effect is better for the overlapped products with thinner overlaps; at the same time, the product after the blowing is completed is heated by the supporting plate, so that automatic cleaning of the residues after cleaning can be achieved, and the material strip is pulled by the pulling component to achieve automatic transmission of the material strip. Therefore, compared with the related art, the air blowing cleaning device of the present application can realize secondary cleaning of the cleaned material strip, so that the residues after the first cleaning can be removed by automatic blowing heating in the secondary cleaning, thereby reducing the probability of rework.

[0008] According to some embodiments of the present application, a plurality of first pressing blocks are arranged on the side of the upper pressing plate close to the lower pressing plate, the upper blowing part is arranged close to the first pressing blocks, and the height of the upper blowing part is lower than that of the first pressing blocks.

[0009] According to some embodiments of the present application, the lower pressing plate is provided with a plurality of blowing part installation grooves, the lower blowing part is located in the blowing part installation grooves, and the first pressing block and the lower pressing plate are enclosed to form the blowing space.

[0010] According to some embodiments of the present application, the air blowing cleaning device also includes a frame, two first driving members are provided, and the fixed ends of the two first driving members are arranged in parallel and are both connected to the frame; the first driving member is located above the upper pressure plate, and the driving ends of the two first driving members are respectively connected to the opposite ends of the upper pressure plate; the lower pressure plate is connected to the frame.

[0011] According to some embodiments of the present application, the air blowing cleaning device also includes two second driving members, the fixed ends of the two second driving members are connected to the frame, the two second driving members are located below the opposite ends of the lower pressure plate, and the driving ends of the two second driving members are provided with positioning columns, and the second driving members are used to drive the positioning columns to pass through the lower pressure plate, the material strip and the upper pressure plate to position the material strip.

[0012] According to some embodiments of the present application, two relatively arranged limit blocks are further provided on the lower pressing plate, and the limit blocks are used to limit the material strip passing through the upper pressing plate and the lower pressing plate.

[0013] According to some embodiments of the present application, the lower pressure plate is provided with limit block installation grooves corresponding one to one with the limit blocks.

[0014] According to some embodiments of the present application, a hollow area is provided on the carrier plate, and the hollow area is located in the conveying direction of the material belt.

[0015] According to some embodiments of the present application, heater installation grooves are opened at both ends of the carrier plate, the heaters are embedded in the heater installation grooves one by one, and the heaters are arranged close to the hollow area.

[0016] According to some embodiments of the present application, the blowing inclination angle of the blowing port of the lower blowing part is set to 20 degrees. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the technical solution of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present application and do not constitute a limitation on the technical solution of the present application.

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the air blowing cleaning device provided by the present application;

[0019] Figure 2 is a cross-sectional schematic diagram of an embodiment of the air blowing cleaning device provided by the present application;

[0020] Figure 3 is a structural schematic diagram of another perspective of an embodiment of the air blowing cleaning device provided by the present application;

[0021] Figure 4 yes Figure 1 An enlarged schematic diagram of the local A shown;

[0022] Figure 5 It is a schematic structural diagram of the overlapped edge product cleaned by the air blowing cleaning device provided in the present application.

[0023] Reference numerals:

[0024] Pressing assembly 100, first driving member 110, upper pressing plate 120, first pressing block 121, lower pressing plate 130, blowing part mounting groove 131, limit block 132, limit block mounting groove 133, upper blowing part 140, lower blowing part 150, blowing port 160,

[0025] The material drawing assembly 200, the material drawing driving member 210, the motor 211, the material drawing shaft 212, the tensioning roller 213, the bearing plate 220, the hollow area 221, the heater installation groove 222,

[0026] Folding edge products 300, convex edge 310,

[0027] The frame 410 , the second driving member 420 , and the positioning column 430 . DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art belonging to the technical field of the present application. The terms used herein are only for the purpose of describing the embodiments of the present application and are not intended to limit the present application. The terms "first", "second", "third", "fourth", etc. (if present) in the specification of the present application and the above-mentioned drawings are used to distinguish similar objects, and need not be used to describe a specific order or sequential order.

[0030] In addition, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the present disclosure.

[0031] Reference Figures 1 to 5 As shown, the air blowing cleaning device proposed in the embodiment of the present application includes:

[0032] The pressing assembly 100 includes a first driving member 110, an upper pressing plate 120, a lower pressing plate 130, and a plurality of upper blowing parts 140 and lower blowing parts 150; the first driving member 110 is used to drive the upper pressing plate 120 and the lower pressing plate 130 to abut against each other and form a blowing space or drive the upper pressing plate 120 and the lower pressing plate 130 to move away from each other; the upper blowing parts 140 are distributed at intervals on the upper pressing plate 120 and are located in the blowing space, and the lower blowing parts 150 are distributed at intervals on the lower pressing plate 130 and are located in the blowing space; the upper blowing parts 140 and the lower blowing parts 150 are both provided with blowing ports 160, and the blowing ports 160 of the lower blowing parts 150 are inclined toward the upper pressing plate 120;

[0033] The material pulling assembly 200 includes a material pulling drive 210 and a supporting plate 220. The supporting plate 220 is located on one side of the pressing assembly 100. The supporting plate 220 is used to carry the material strip passing through the upper pressing plate 120 and the lower pressing plate 130. The material pulling drive 210 is used to drive the material strip on the supporting plate 220 to move. A heater is provided on the supporting plate 220, and the heater is used to heat the material strip.

[0034] Therefore, the above-mentioned embodiments of the present application have at least the following beneficial effects: by setting the upper pressing plate 120 and the lower pressing plate 130 to form blowing air, the overlapped product 300 on the passing material strip can be fixed in the blowing space during blowing, and can be more stable when blown by the upper blowing part 140 and the lower blowing part 150, and at the same time, the blowing port 160 of the lower blowing part 150 is inclined toward the upper pressing plate 120, so that the blowing effect is better for the overlapped product 300 with thinner overlap; at the same time, the product after the blowing is completed is heated by the supporting plate 220, so that automatic cleaning of the residue after cleaning can be realized, and the material strip is pulled by the pulling component 200 to realize automatic transmission of the material strip. Therefore, compared with the related art, the air blowing cleaning device of the present application can realize secondary cleaning of the cleaned material strip, so that the residue after the first cleaning can be removed by automatic blowing heating in the secondary cleaning, thereby reducing the probability of rework.

[0035] It should be understood that the edge of the overlapped product 300 has a convex edge 310 that is at an angle to the main body of the product, such as Figure 5 As shown, the hemmed product 300 has a flange 310 that is perpendicular to the body of the product.

[0036] It should be understood that the material pulling drive 210 can adopt an existing material pulling device, for example, Figure 1 and Figure 2 As shown, the material pulling drive 210 includes a motor 211, a material pulling shaft 212 and a plurality of tension rollers 213. The motor 211 drives the material pulling shaft 212 to rotate, so that the material strip wound around the tension rollers 213 moves, thereby pulling the material strip. The tension rollers 213 are used to straighten the material strip, so that the friction between the material pulling shaft 212 and the material strip is increased.

[0037] It should be understood that the edges of the upper pressing plate 120 and the lower pressing plate 130 can press the material strip, or the entire material strip can be fixed in the blowing space. Preferably, in this application, the edges of the upper pressing plate 120 and the lower pressing plate 130 press the material strip, and the product is located in the material strip space.

[0038] It should be understood that when the overlap edge is thin, such as 0.15 mm thick, it is difficult to blow away the oil and other non-volatile liquids remaining on the overlap edge by blowing in the horizontal direction. Therefore, by providing an inclined lower blowing part 150, the cleaning of products with inconsistent thickness of the upper and lower overlap edges can be achieved, thereby reducing the probability of rework.

[0039] It should be understood that the air blowing cleaning device of the present application can be combined with the cleaning device of the production line to achieve secondary cleaning of the product, thereby reducing the probability of rework and improving production efficiency.

[0040] It should be understood that the first driving component 110 can be a driving component such as a motor screw module or a cylinder that can achieve linear motion.

[0041] It should be understood that the carrier plate 220 has good heat dissipation performance. For example, if it is made of metal material, the carrier plate 220 and the space around the carrier plate 220 can be heated under the action of the heater.

[0042] It should be understood that if Figure 2 As shown, the blowing port 160 of the lower blowing part 150 is inclined so that the air blown out of the lower blowing part 150 is blown out toward the upper blowing part 140. The blowing port 160 of the upper blowing part 140 is horizontally arranged so that the air blown out of the upper blowing part 140 is blown out horizontally.

[0043] It is understandable that a plurality of first pressing blocks 121 are disposed on the side of the upper pressing plate 120 close to the lower pressing plate 130 , the upper blowing portion 140 is disposed close to the first pressing blocks 121 , and the height of the upper blowing portion 140 is lower than that of the first pressing blocks 121 .

[0044] It should be understood that if Figure 2 and Figure 3 As shown, the first pressing blocks 121 are arranged at intervals, so that a blowing space can be formed between the first pressing blocks 121 and the lower pressing plate 130 after the upper pressing plate 120 and the lower pressing plate 130 are in contact, and the overlapping edge products 300 on the material strip can be pressed by the first pressing blocks 121, so that the blowing effect is better. At the same time, by providing the first pressing blocks 121, a blowing channel can be formed between adjacent first pressing blocks 121, so that the cleaning effect of the gas blown out by the upper blowing part 140 is better.

[0045] Understandably, referring to Figure 2 and Figure 3 As shown, the lower pressing plate 130 is provided with a plurality of blowing part installation grooves 131 , the lower blowing part 150 is located in the blowing part installation grooves 131 , and the first pressing block 121 and the lower pressing plate 130 are enclosed to form a blowing space.

[0046] It should be understood that the blowing part installation groove 131 is arranged corresponding to the overlapped edge of the product. By arranging the blowing part installation groove 131, a blowing channel is formed at the location of the lower blowing part 150. At the same time, the liquid blown out from the overlapped edge of the product can be quickly discharged.

[0047] It should be understood that if Figure 2 and Figure 3 As shown, the lower blowing part 150 can be flush with the blowing part mounting groove 131 or slightly higher than the blowing part mounting groove 131, and this embodiment of the present application does not limit this.

[0048] Understandably, referring to Figures 1 to 3As shown, the air blowing cleaning device also includes a frame 410, two first driving members 110 are provided, and the fixed ends of the two first driving members 110 are arranged in parallel and are both connected to the frame 410; the first driving member 110 is located above the upper pressure plate 120, and the driving ends of the two first driving members 110 are respectively connected to the opposite ends of the upper pressure plate 120; the lower pressure plate 130 is connected to the frame 410.

[0049] It should be understood that by providing the frame 410 , the pressing assembly 100 and the material pulling assembly 200 can be integrated on the frame 410 , and the air blowing and cleaning device can be more centralized.

[0050] It should be understood that by providing two first driving members 110 , the downward pressure on the upper pressing plate 120 is more balanced, thereby reducing the impact force on the material strip during the pressing process.

[0051] It is understandable that the air blowing cleaning device also includes two second driving members 420, the fixed ends of the two second driving members 420 are connected to the frame 410, the two second driving members 420 are located below the opposite ends of the lower pressure plate 130, and the driving ends of the two second driving members 420 are provided with positioning columns 430, and the second driving members 420 are used to drive the positioning columns 430 to pass through the lower pressure plate 130, the material belt and the upper pressure plate 120 to position the material belt.

[0052] It should be understood that if Figure 3 As shown, by providing the positioning column 430 and the second driving member 420, the material strip can be further fixed, thereby further improving the stability of the material strip during the blowing process, thereby improving the blowing effect.

[0053] It is understandable that two oppositely disposed limit blocks 132 are also provided on the lower pressing plate 130 , and the limit blocks 132 are used to limit the material strip passing through the upper pressing plate 120 and the lower pressing plate 130 .

[0054] It should be understood that by providing the limit block 132, the overlapped edge position of the product on the material strip can be more accurately aligned with the upper blowing part 140 and the lower blowing part 150, thereby improving the blowing effect.

[0055] It is understandable that the lower pressing plate 130 is provided with a limit block mounting groove 133 corresponding to the limit block 132 on a one-to-one basis.

[0056] It should be understood that by providing the limit block installation groove 133 , the installation of the limit block 132 is made more convenient.

[0057] It is understandable that a hollow area 221 is provided on the carrying plate 220 , and the hollow area 221 is located in the conveying direction of the material belt.

[0058] It should be understood that by providing the hollow area 221, volatile substances on the product can be more easily volatilized, thereby improving the cleaning effect.

[0059] It is understandable that heater mounting grooves 222 are opened at both ends of the carrier plate 220 , and the heaters are embedded in the heater mounting grooves 222 one by one, and the heaters are arranged close to the hollow area 221 .

[0060] It should be understood that by providing the heater mounting groove 222 , the installation of the heater can be facilitated.

[0061] It is understandable that if Figure 2 As shown, the blowing inclination angle of the blowing port 160 of the lower blowing part 150 is set to 20 degrees.

[0062] It should be understood that by setting the blowing inclination angle of the lower blowing part 150 to 20 degrees, when the thickness of the overlapped edge is 0.15 mm or thinner, oil and other non-volatile substances can be blown out, and the blowing effect is better.

[0063] The above is a specific description of the preferred implementation of the present application, but the present application is not limited to the above-mentioned implementation mode. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the present application. These equivalent deformations or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. An air blowing cleaning device, characterized in that: include: A pressing assembly, the pressing assembly comprising a first driving member, an upper pressing plate, a lower pressing plate and a plurality of upper blowing parts and a lower blowing part; the first driving member is used to drive the upper pressing plate and the lower pressing plate to abut against each other and form a blowing space or drive the upper pressing plate and the lower pressing plate to move away from each other; the upper blowing parts are distributed on the upper pressing plate at intervals and are located in the blowing space, and the lower blowing parts are distributed on the lower pressing plate at intervals and are located in the blowing space; the upper blowing parts and the lower blowing parts are both provided with blowing ports, and the blowing ports of the lower blowing parts are inclined toward the upper pressing plate; A material pulling assembly, the material pulling assembly includes a material pulling drive and a supporting plate, the supporting plate is located on one side of the pressing assembly, the supporting plate is used to support the material strip passing through the upper pressing plate and the lower pressing plate, the material pulling drive is used to drive the material strip on the supporting plate to move, and a heater is provided on the supporting plate, and the heater is used to heat the material strip.

2. The air blowing cleaning device according to claim 1, characterized in that: A plurality of first pressing blocks are arranged on the side of the upper pressing plate close to the lower pressing plate, the upper blowing portion is arranged close to the first pressing blocks, and the height of the upper blowing portion is lower than that of the first pressing blocks.

3. The air blowing cleaning device according to claim 2, characterized in that: The lower pressing plate is provided with a plurality of blowing part installation grooves, the lower blowing part is located in the blowing part installation grooves, and the first pressing block and the lower pressing plate are enclosed to form the blowing space.

4. The air blowing cleaning device according to claim 1, characterized in that: The air blowing cleaning device also includes a frame, two first driving members are provided, and the fixed ends of the two first driving members are arranged in parallel and are both connected to the frame; the first driving member is located above the upper pressure plate, and the driving ends of the two first driving members are respectively connected to the opposite ends of the upper pressure plate; the lower pressure plate is connected to the frame.

5. The air blowing cleaning device according to claim 4, characterized in that: The air blowing cleaning device also includes two second driving members, the fixed ends of the two second driving members are connected to the frame, the two second driving members are located below the opposite ends of the lower pressure plate, and the driving ends of the two second driving members are provided with positioning columns, and the second driving members are used to drive the positioning columns to pass through the lower pressure plate, the material strip and the upper pressure plate to position the material strip.

6. The air blowing cleaning device according to claim 4, characterized in that: The lower pressing plate is also provided with two relatively arranged limiting blocks, and the limiting blocks are used to limit the material strip passing through the upper pressing plate and the lower pressing plate.

7. The air blowing cleaning device according to claim 6, characterized in that: The lower pressing plate is provided with a limit block installation groove corresponding to the limit blocks one by one.

8. The air blowing cleaning device according to claim 1, characterized in that: A hollow area is provided on the carrying plate, and the hollow area is located in the conveying direction of the material belt.

9. The air blowing cleaning device according to claim 8, characterized in that: Heater installation grooves are provided at both ends of the carrier plate, and the heaters are embedded in the heater installation grooves one by one, and the heaters are arranged close to the hollow area.

10. The air blowing cleaning device according to claim 1, characterized in that: The blowing inclination angle of the blowing port of the lower blowing part is set to 20 degrees.

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