Rapid cooling device for abrasive paper production

Abstract

The utility model discloses a quick cooling device for abrasive paper production, which comprises a transporting device, a fixing device and a cooling device, the transporting device comprises a transporting assembly, two limiting supports and a driving assembly, and the two limiting supports are arranged on two sides of the transporting assembly; the driving assembly is arranged on one side of the conveying assembly. The fixing device comprises a limiting assembly and a fixing assembly, and the limiting assembly is arranged on one side of the conveying assembly; the fixing assembly is arranged on one side of the limiting assembly. Therefore, by arranging the conveying device, it can be ensured that the solidified and dried abrasive paper is stably and continuously conveyed forwards, and the production efficiency and the yield are further improved. And meanwhile, by arranging the cooling device, the abrasive paper can be rapidly, effectively and uniformly cooled, so that the potential problems of sand falling, paper deformation and the like are completely avoided, and the stability of the quality of the abrasive paper and the reliability of the production process are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a rapid cooling device for sandpaper production. Background Art

[0002] The rapid cooling device for sandpaper production plays an important role in the sandpaper production process. It can not only improve production efficiency and product quality, but also enhance production flexibility.

[0003] However, after the curing and drying steps are completed, the surface temperature of the sandpaper in the current technology is often high, which limits the production efficiency to a certain extent and may affect the final quality of the sandpaper. At present, most processing methods rely on natural cooling, that is, allowing the sandpaper to naturally cool to a suitable temperature in the environment. However, the disadvantage of this method is that the cooling time is long, which directly affects the speed and output of the production line. At the same time, since the cooling effect is affected by external factors such as ambient temperature and humidity, it is difficult to ensure the consistency and stability of the sandpaper. In addition, long-term high temperature conditions may also have an adverse effect on the physical and chemical properties of the sandpaper, such as causing sand particles to fall off and paper deformation. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] Therefore, the purpose of the utility model is to provide a rapid cooling device for sandpaper production. By setting a transport device, it can ensure that the sandpaper after curing and drying is stably and continuously transported forward, further improving production efficiency and output. At the same time, by setting a cooling device, the sandpaper can be cooled quickly, effectively and evenly, thereby completely avoiding potential problems such as sand grain shedding and paper deformation, ensuring the stability of sandpaper quality and the reliability of the production process.

[0006] To achieve the above-mentioned purpose, the utility model proposes a rapid cooling device for sandpaper production, including a transport device, a fixing device and a cooling device, wherein the transport device includes a transport component, two limit brackets and a driving component, wherein the two limit brackets are arranged on both sides of the transport component; the driving component is arranged on one side of the transport component; the fixing device includes a limit component and a fixing component, wherein the limit component is arranged on one side of the transport component; the fixing component is arranged on one side of the limit component; the cooling device includes a connecting plate, a first electric telescopic rod and a cooling component, wherein the connecting plate is arranged on one side of the transport component; the first electric telescopic rod is arranged on the connecting plate; and the cooling component is connected to the output shaft of the first electric telescopic rod.

[0007] The utility model provides a rapid cooling device for sandpaper production. By providing a transport device, the sandpaper after curing and drying can be transported forward stably and continuously, thereby further improving production efficiency and output. At the same time, by providing a cooling device, the sandpaper can be cooled quickly, effectively and evenly, thereby completely avoiding potential problems such as sand grain shedding and paper deformation, thereby ensuring the stability of sandpaper quality and the reliability of the production process.

[0008] In addition, the rapid cooling device for sandpaper production proposed in the application may also have the following additional technical features:

[0009] Specifically, the transport assembly includes a conveying frame, two conveying wheels and a conveyor belt, wherein the two conveying wheels are rotatably arranged at two ends of the conveying frame; and the conveyor belt is sleeved on the two conveying wheels.

[0010] Specifically, the driving assembly includes a driving motor and a base, wherein the driving motor is arranged on one side of the conveying frame, and the output shaft of the driving motor passes through the conveying frame and is fixedly connected to one of the two conveying wheels; the base is arranged at the lower end of the driving motor, and one end of the base is fixedly connected to one side of the conveying frame.

[0011] Specifically, the limiting assembly includes a second electric telescopic rod, a special-shaped plate and two limiting columns, wherein the second electric telescopic rod is arranged on one side of the conveying frame; the special-shaped plate is connected to the output shaft of the second electric telescopic rod; and the two limiting columns are arranged on one side of the special-shaped plate.

[0012] Specifically, the fixing assembly includes an L-shaped frame, a third electric telescopic rod and a fixing frame, wherein the L-shaped frame is arranged on a side of the conveying frame close to the second electric telescopic rod; the third electric telescopic rod is arranged on the L-shaped frame; and the fixing frame is connected to the output shaft of the third electric telescopic rod.

[0013] Specifically, the cooling assembly includes a second connecting plate, a slide groove, a slide plate, a cooling plate and an air outlet, wherein the second connecting plate is arranged on the connecting plate; the slide groove is arranged above the second connecting plate; the slide plate is slidably arranged in the slide groove, and the slide plate is connected to the first electric telescopic rod; the cooling plate is connected to one side of the slide plate; and the air outlet is arranged on the cooling plate.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic structural diagram of a rapid cooling device for sandpaper production according to one embodiment of the utility model;

[0017] Figure 2 A three-dimensional diagram of a rapid cooling device for sandpaper production according to an embodiment of the utility model;

[0018] Figure 3 A three-dimensional diagram of a rapid cooling device for sandpaper production according to another embodiment of the utility model;

[0019] Figure 4 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0020] Figure 5 for Figure 3 Schematic diagram of the enlarged structure of part B in FIG.

[0021] As shown in the figure: 1. Transport device; 2. Fixing device; 3. Cooling device; 11. Transport component; 12. Limit bracket; 13. Drive component; 21. Limit component; 22. Fixing component; 31. Connecting plate; 32. First electric telescopic rod; 33. Cooling component; 111. Conveying frame; 112. Conveying wheel; 113. Conveying belt; 131. Drive motor; 132. Machine base; 211. Second electric telescopic rod; 212. Special-shaped plate; 213. Limit column; 221. L-shaped frame; 222. Third electric telescopic rod; 223. Fixing frame; 331. Connecting plate; 332. Slide groove; 333. Slide plate; 334. Cooling plate; 335. Air outlet. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0023] A rapid cooling device for sandpaper production according to an embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0024] like Figure 1-Figure 5 As shown, a rapid cooling device for sandpaper production according to an embodiment of the utility model comprises a transport device 1, a fixing device 2 and a cooling device 3, wherein:

[0025] The transport device 1 includes a transport component 11, two limit brackets 12 and a drive component 13, wherein the two limit brackets 12 are arranged on both sides of the transport component 11, and the drive component 13 is arranged on one side of the transport component 11. The fixing device 2 includes a limit component 21 and a fix component 22, wherein the limit component 21 is arranged on one side of the transport component 11, and the fix component 22 is arranged on one side of the limit component 21. The cooling device 3 includes a connecting plate 31, a first electric telescopic rod 32 and a cooling component 33, wherein the connecting plate 31 is arranged on one side of the transport component 11, the first electric telescopic rod 32 is arranged on the connecting plate 31, and the cooling component 33 is connected to the output shaft of the first electric telescopic rod 32.

[0026] Among them, it can be understood that the driving component 13 drives the transport component 11 to transport the sandpaper forward in the two limiting brackets 12, the limiting component 21 limits the transported sandpaper, and the sandpaper passes one by one, and is fixed by the fixing component 22, and then the cooling component 33 is driven forward by the first electric telescopic rod 32. When the cooling component 33 is located above the sandpaper in the fixing component 22, it stops moving, and the sandpaper can be cooled.

[0027] Specifically, when the sandpaper needs to be cooled, the sandpaper is first placed on the transport assembly 11 in sequence, and the transport assembly 11 is driven forward by the driving assembly 13. The two limit brackets 12 can prevent the sandpaper placed during transportation from falling. When a sandpaper passes through the limit assembly 21, the limit assembly 21 limits the sandpaper behind, and then the fixed assembly 22 fixes the sandpaper passing through the limit assembly 21. Then the cooling assembly 33 is driven forward by the first electric telescopic rod 32. When the cooling assembly 33 is located above the sandpaper in the fixed assembly 22, it stops moving, and the sandpaper can be cooled. When the sandpaper is cooled, the first electric telescopic rod 32 drives the cooling assembly 33 to shrink, and the fixed assembly 22 rises, and the cooled sandpaper is continuously transported forward. Then the limit assembly 21 puts the next sandpaper in and continues to cool it, which can ensure that the sandpaper after curing and drying is stably and continuously transported forward, further improving production efficiency and output. Potential problems such as sand grain shedding and paper deformation are avoided, and the stability of sandpaper quality and the reliability of the production process are ensured.

[0028] In one embodiment of the present invention, Figure 1As shown, the transport component 11 includes a conveyor frame 111, two conveyor wheels 112 and a conveyor belt 113, wherein the two conveyor wheels 112 are rotatably arranged at both ends of the conveyor frame 111, and the conveyor belt 113 is sleeved on the two conveyor wheels 112. The driving component 13 includes a driving motor 131 and a base 132, wherein the driving motor 131 is arranged on one side of the conveyor frame 111, and the output shaft of the driving motor 131 passes through the conveyor frame 111 and is fixedly connected to one of the two conveyor wheels 112, and a base 132 is arranged at the lower end of the driving motor 131, and one end of the base 132 is fixedly connected to one side of the conveyor frame 111.

[0029] Among them, it can be understood that by driving the motor 131 to rotate and drive the two transmission wheels 112 to rotate, when the two transmission wheels 112 rotate and drive the conveyor belt 113 to rotate, the transmission effect of the device can be achieved. By setting up the transportation device 1, it can ensure that the cured and dried sandpaper is stably and continuously transported forward, further improving production efficiency and output.

[0030] In one embodiment of the present invention, Figure 3 As shown, the limiting assembly 21 includes a second electric telescopic rod 211, a special-shaped plate 212 and two limiting columns 213, wherein the second electric telescopic rod 211 is arranged on one side of the conveying frame 111, the special-shaped plate 212 is connected to the output shaft of the second electric telescopic rod 211, and the two limiting columns 213 are arranged on one side of the special-shaped plate 212.

[0031] It can be understood that the second electric telescopic rod 211 drives the special-shaped plate 212 and the two limit columns 213 to move upward. When the second electric telescopic rod 211 drives the special-shaped plate 212 and the two limit columns 213 to move upward, only one sandpaper can pass through at a time, and the two limit columns 213 limit the sandpaper behind.

[0032] In one embodiment of the present invention, Figure 4 As shown, the fixing assembly 22 includes an L-shaped frame 221, a third electric telescopic rod 222 and a fixing frame 223, wherein the L-shaped frame 221 is arranged on a side of the conveying frame 111 close to the second electric telescopic rod 211, the third electric telescopic rod 222 is arranged on the L-shaped frame 221, and the fixing frame 223 is connected to the output shaft of the third electric telescopic rod 222.

[0033] Among them, it can be understood that the third electric telescopic rod 222 drives the fixed frame 223 to rise and fall. When the sandpaper passes through the two limit columns 213, the third electric telescopic rod 222 drives the fixed frame 223 to descend, and the fixed frame 223 fixes the sandpaper to prevent the sandpaper from deforming and shifting in position during the cooling process.

[0034] In one embodiment of the present invention, Figure 2As shown, the cooling assembly 33 includes a second connecting plate 331, a slide groove 332, a slide plate 333, a cooling plate 334 and an air outlet 335, wherein the second connecting plate 331 is arranged on the connecting plate 31, the slide groove 332 is arranged above the second connecting plate 331, the slide plate 333 is slidably arranged in the slide groove 332, and the slide plate 333 is connected to the first electric telescopic rod 32, the cooling plate 334 is connected to one side of the slide plate 333, and the air outlet 335 is arranged on the cooling plate 334.

[0035] It can be understood that the first electric telescopic rod 32 drives the slide plate 333, the cooling plate 334 and the air outlet 335 to slide back and forth on the slide groove 332. When the cooling plate 334 and the air outlet 335 are located directly above the sandpaper, the sandpaper can be cooled.

[0036] It should be noted that the air outlet 335 described in this embodiment is externally connected to a cooling box, so that the sandpaper can be cooled.

[0037] In summary, the rapid cooling device for sandpaper production in the embodiment of the utility model can ensure that the sandpaper after curing and drying is stably and continuously transported forward by setting a transportation device, thereby further improving production efficiency and output. At the same time, by setting a cooling device, the sandpaper can be cooled quickly, effectively and evenly, thereby completely avoiding potential problems such as sand grain shedding and paper deformation, and ensuring the stability of sandpaper quality and the reliability of the production process.

[0038] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations 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 one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0040] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A rapid cooling device for sandpaper production, characterized in that: It comprises a transport device (1), a fixing device (2) and a cooling device (3), wherein: The transport device (1) comprises a transport component (11), two position limiting brackets (12) and a drive component (13), wherein: The two limiting brackets (12) are arranged on both sides of the transport component (11); The driving component (13) is arranged on one side of the transport component (11); The fixing device (2) comprises a limiting component (21) and a fixing component (22), wherein: The limiting component (21) is arranged on one side of the transport component (11); The fixing component (22) is arranged on one side of the limiting component (21); The cooling device (3) comprises a connecting plate (31), a first electric telescopic rod (32) and a cooling assembly (33), wherein: The connecting plate (31) is arranged on one side of the transport component (11); The first electric telescopic rod (32) is arranged on the connecting plate (31); The cooling assembly (33) is connected to the output shaft of the first electric telescopic rod (32).

2. A rapid cooling device for sandpaper production according to claim 1, characterized in that: The transport assembly (11) comprises a transport frame (111), two transport wheels (112) and a transport belt (113), wherein: The two conveying wheels (112) are rotatably arranged at two ends of the conveying frame (111); The conveyor belt (113) is sleeved on the two conveyor wheels (112).

3. A rapid cooling device for sandpaper production according to claim 2, characterized in that: The driving assembly (13) comprises a driving motor (131) and a base (132), wherein: The driving motor (131) is arranged on one side of the conveying frame (111), and the output shaft of the driving motor (131) passes through the conveying frame (111) and is fixedly connected to one of the two conveying wheels (112); The base (132) is disposed at the lower end of the driving motor (131), and one end of the base (132) is fixedly connected to one side of the conveying frame (111).

4. A rapid cooling device for sandpaper production according to claim 2, characterized in that: The limiting assembly (21) comprises a second electric telescopic rod (211), a special-shaped plate (212) and two limiting columns (213), wherein: The second electric telescopic rod (211) is arranged on one side of the conveying frame (111); The special-shaped plate (212) is connected to the output shaft of the second electric telescopic rod (211); The two limiting columns (213) are arranged on one side of the special-shaped plate (212).

5. A rapid cooling device for sandpaper production according to claim 4, characterized in that: The fixing assembly (22) comprises an L-shaped frame (221), a third electric telescopic rod (222) and a fixing frame (223), wherein: The L-shaped frame (221) is arranged on a side of the conveying frame (111) close to the second electric telescopic rod (211); The third electric telescopic rod (222) is arranged on the L-shaped frame (221); The fixing frame (223) is connected to the output shaft of the third electric telescopic rod (222).

6. A rapid cooling device for sandpaper production according to claim 1, characterized in that: The cooling assembly (33) comprises a second connecting plate (331), a slide groove (332), a slide plate (333), a cooling plate (334) and an air outlet (335), wherein: The second connecting plate (331) is arranged on the connecting plate (31); The slide groove (332) is arranged above the second connecting plate (331); The slide plate (333) is slidably disposed in the slide groove (332), and the slide plate (333) is connected to the first electric telescopic rod (32); The cooling plate (334) is connected to one side of the slide plate (333); The air outlet (335) is arranged on the cooling plate (334).

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