Cutting device and system for refrigerator glass film

Abstract

The utility model relates to the technical field of refrigerator covering film cutting, and discloses a refrigerator glass covering film cutting device and system.The cutting device comprises a moving assembly arranged above a glass covering film conveying line, and the moving direction of the moving assembly is perpendicular to the conveying direction of the glass covering film conveying line; the two sets of blades are fixed to the cutting base through the two sets of fixing assemblies respectively, the moving assembly is started, the moving assembly drives the cutting base to move in the direction perpendicular to the glass coating conveying line, in the moving process of the cutting base, the blades can cut a film along a gap of the glass coating conveying line, and the cutting efficiency is improved. Meanwhile, due to the fact that the two fixing assemblies are symmetrically distributed on one side of the cutting base, and the cutting edges of the two blades are far away from each other, the two blades can be matched to conduct cutting back and forth, it is not needed to wait for resetting of the blades after cutting, and then the cutting efficiency of the refrigerator glass film is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator film cutting, in particular to a refrigerator glass film cutting device and system. Background Art

[0002] Refrigerator glass partitions and panels are important components of refrigerators. During production, they need to be coated on the cut glass partitions and panels to protect the glass surface.

[0003] In the prior art, a long strip cutting knife is generally used for glass coating, and a cylinder is used to drive it to move up and down to cut the coating. However, since glass parts such as refrigerator partitions and panels have many sizes and types, most of them are narrow glasses, the above cutting method has high use and replacement costs, and in most cases only a part is used for cutting, and the cutting utilization rate is low. Utility Model Content

[0004] The purpose of the utility model is to overcome the problems of high cutting cost and low utilization rate in the prior art, and to provide a cutting device and system for refrigerator glass coating, which have the functions of low cutting cost and high utilization rate.

[0005] In order to achieve the above-mentioned object, the utility model provides a cutting device for refrigerator glass coating, comprising:

[0006] A moving component is arranged above the glass coating conveyor line, and the moving direction of the moving component is perpendicular to the conveying direction of the glass coating conveyor line;

[0007] A cutting seat, one end of which is connected to the output end of the moving assembly and the other end of which extends downward to the gap of the glass coating conveyor line;

[0008] Two groups of fixed components are arranged on a side of the cutting seat away from the moving component, and the two groups of fixed components are symmetrically distributed;

[0009] The two groups of blades are respectively connected to the two groups of fixed components, and the cutting edges of the two groups of blades are far away from each other.

[0010] Optionally, the moving assembly comprises a rodless cylinder.

[0011] Optionally, the fixing assembly comprises a cylindrical protrusion, and the cylindrical protrusion is used for interference fit engagement with the circular hole of the blade.

[0012] Optionally, the fixing assembly includes:

[0013] studs;

[0014] A nut is threadedly connected to the stud and is used to cooperate with the stud to lock the blade.

[0015] Optionally, the cutting seat comprises:

[0016] An L-shaped plate, a horizontal section of which is connected to an output end of the rodless cylinder;

[0017] A straight plate, the top of which is detachably connected to the vertical section of the L-shaped plate, and the bottom of which extends to the gap of the glass coating conveyor line.

[0018] Optionally, the straight plate comprises:

[0019] Two groups of waist holes are symmetrically arranged near the top of the straight plate;

[0020] Two groups of fastening bolts, the fastening bolts movably penetrate the corresponding waist holes and the vertical sections of the L-shaped plate, and are used to cooperate with the waist holes to fasten the straight plate and the L-shaped plate.

[0021] On the other hand, the utility model also provides a refrigerator glass film cutting system, comprising:

[0022] Two groups of support seats, the two groups of support seats are arranged in parallel, and multiple groups of first conveying rollers are rotatably arranged between the two groups of support seats;

[0023] A coating assembly, arranged on the top of the two groups of support seats, for coating the glass on the multiple groups of first conveying rollers;

[0024] A conveying assembly, arranged on the same side of the two groups of support seats, for conveying the coated glass;

[0025] The cutting device as described above is arranged on the same side of the two groups of support seats and is located above the conveying assembly.

[0026] Optionally, the cutting system further comprises:

[0027] A second conveying roller, disposed above one of the first conveying rollers, the second conveying roller being used to cooperate with the coating assembly to coat the glass;

[0028] Two groups of driving cylinders are respectively arranged on opposite sides of the two groups of support seats, and the output ends of the two groups of driving cylinders are respectively rotatably connected to the two ends of the second conveying roller.

[0029] Optionally, the conveying assembly comprises:

[0030] Two groups of conveying seats are arranged in parallel on the same side of the two groups of supporting seats;

[0031] A plurality of sets of third conveying rollers are arranged in a linear array between the two sets of conveying seats;

[0032] a fourth conveying roller, arranged above the third conveying roller on a side close to the cutting seat in the cutting device;

[0033] An adjusting component is connected to both ends of the fourth conveying roller and is used for adjusting the distance between the fourth conveying roller and the third conveying roller.

[0034] Optionally, the adjustment component includes:

[0035] Two groups of support frames are respectively arranged on the top of the two groups of conveying seats, and the support frames are in an inverted U shape;

[0036] Two groups of slide seats are respectively slidably arranged on the inner walls of the two groups of support frames, and the two ends of the fourth conveying roller are respectively rotatably connected to the two groups of slide seats;

[0037] Two sets of adjusting screws are respectively threadedly penetrated through the top of the corresponding support frame, and the bottom ends of the adjusting screws are rotatably connected to the corresponding sliding seats.

[0038] Through the above technical scheme, the cutting device and system for refrigerator glass coating provided by the utility model fixes two sets of blades on the cutting seat through two sets of fixed components respectively, starts the moving component, and the moving component drives the cutting seat to move in a direction perpendicular to the glass coating conveyor line. During the movement of the cutting seat, the blade can cut the film along the gap of the glass coating conveyor line. At the same time, since the two sets of fixed components are symmetrically distributed on one side of the cutting seat and the cutting edges of the two sets of blades are far away from each other, the two sets of blades can be used to cooperate with each other to cut back and forth respectively, without waiting for the blades to reset after cutting, thereby effectively improving the efficiency of cutting the refrigerator glass coating. This blade cutting method can be suitable for cutting glass coatings of different sizes, with high cutting utilization rate, lower cutting cost, and more convenient blade replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a structural schematic diagram of a cutting device for refrigerator glass coating according to one embodiment of the utility model;

[0040] Figure 2 is based on Figure 1 A magnified schematic diagram of the middle A area;

[0041] Figure 3 It is a schematic structural diagram of a cutting device for refrigerator glass coating according to one embodiment of the utility model.

[0042] Description of Reference Numerals

[0043] 1. Support seat 2. Conveyor seat

[0044] 3. The third conveyor roller 4. The fourth conveyor roller

[0045] 5. Moving assembly 6. Second conveying roller

[0046] 7. Laminating assembly 8. Driving cylinder

[0047] 9. Support frame 10. Sliding seat

[0048] 11. Adjusting screw 12. Adjusting assembly

[0049] 13. Fastening bolts 14. Waist hole

[0050] 15. L-shaped board 16. Straight board

[0051] 17. Cutting seat 18. Fixing components

[0052] 19. Spring 20. First conveying roller DETAILED DESCRIPTION

[0053] The specific implementation of the embodiment of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model.

[0054] Figure 1 1 is a schematic structural diagram of a cutting device for refrigerator glass coating according to an embodiment of the utility model. Figure 2 is based on Figure 1 A magnified schematic diagram of area A. Figure 1 and Figure 2 In the embodiment, the cutting device may include a moving component 5, a cutting seat 17, two sets of fixed components 18 and two sets of blades.

[0055] The moving assembly 5 is arranged above the glass coating conveyor line, and the moving direction of the moving assembly 5 is perpendicular to the conveying direction of the glass coating conveyor line. One end of the cutting seat 17 is connected to the output end of the moving assembly 5, and the other end of the cutting seat 17 extends downward to the gap of the glass coating conveyor line. Two sets of fixed assemblies 18 are arranged on the side of the cutting seat 17 away from the moving assembly 5, and the two sets of fixed assemblies 18 are symmetrically distributed. Two sets of blades are respectively connected to the two sets of fixed assemblies 18, and the cutting edges of the two sets of blades are away from each other.

[0056] The refrigerator glass is conveyed along the glass coating conveyor line and coated synchronously, and the coated glass moves to the bottom of the moving assembly 5. Before the refrigerator glass needs to be coated and cut, the two sets of blades are first installed and fixed on one side of the cutting seat 17 through two sets of fixing assemblies 18, and the cutting edges of the two sets of blades are away from each other, that is, the backs of the two sets of blades are arranged oppositely, and at this time, the cutting edges of the two sets of blades extend out of one side of the cutting seat 17. When the refrigerator glass needs to be coated and cut, the moving assembly 5 is started, and the moving assembly 5 drives the cutting seat 17 to move along the conveying direction perpendicular to the glass conveying film conveyor line. When the cutting seat 17 moves, the cutting edge of one of the blades contacts the cutting position of the film and cuts the film. When the next refrigerator glass needs to be coated and cut, the moving assembly 5 drives the cutting seat 17 to move in the opposite direction, and the cutting edge of the other blade contacts the cutting position of the film and cuts the film, and so on.

[0057] Traditional glass coating generally uses a long strip cutting knife, which is driven up and down by a cylinder to perform coating cutting. However, since the glass parts such as refrigerator partitions and panels have a wide variety of sizes and are mostly narrow glass, the above-mentioned cutting method has high use and replacement costs, and in most cases only part of it is used for cutting, and the cutting utilization rate is low. In this embodiment of the utility model, a blade is used to coat and cut the refrigerator glass. On the one hand, the cutting cost is low, and it can be applied to the coating cutting of glass of different sizes, with strong versatility and high cutting utilization rate; on the other hand, it is more convenient and reliable to replace the blade. In addition, since two sets of blades are used with the backs of the blades facing each other, the efficiency of glass coating cutting can be effectively improved.

[0058] In this embodiment of the utility model, the specific form of the moving component 5 may include various forms known to those skilled in the art, such as a ball screw, a cylinder, etc. However, in a preferred embodiment of the utility model, considering the stability and control accuracy of the movement, the moving component 5 may include a rodless cylinder.

[0059] In this embodiment of the utility model, the specific form of the blade may include but is not limited to a utility blade.

[0060] In this embodiment of the present invention, if Figure 2 As shown, the fixing assembly 18 may include a cylindrical protrusion. Specifically, the cylindrical protrusion is used to engage with the circular hole of the blade through interference fit. Specifically, the cylindrical protrusion is adopted, on the one hand, it can adapt to the circular hole setting of the blade itself, and on the other hand, it is convenient to replace and install.

[0061] In this embodiment of the utility model, the fixing assembly 18 may include a stud and a nut. Specifically, the nut is threadedly connected to the stud and is used to lock the blade with the stud. Specifically, the stud and nut are used to fix the blade, which is safer and more reliable, and convenient to replace and install.

[0062] In this embodiment of the present invention, if Figure 2 As shown, the cutting seat 17 may include an L-shaped plate 15 and a straight plate 16 .

[0063] The horizontal section of the L-shaped plate 15 is connected to the output end of the rodless cylinder, the top of the straight plate 16 is detachably connected to the vertical section of the L-shaped plate 15, and the bottom end of the straight plate 16 extends to the gap of the glass coating conveyor line.

[0064] The output end of the top of the rodless cylinder can be placed at the top by adopting the mode of matching the straight plate 16 with the L-shaped plate 15. Specifically, this mode can facilitate the identification and positioning of the moving position of the blade.

[0065] In this embodiment of the present invention, if Figure 2 As shown, the straight plate 16 may include two groups of waist holes 14 and two groups of fastening bolts 13 .

[0066] Two groups of waist holes 14 are symmetrically opened near the top of the straight plate 16 , and the fastening bolts 13 are movably passed through the corresponding waist holes 14 and the vertical sections of the L-shaped plate 15 to cooperate with the waist holes 14 to fasten the straight plate 16 and the L-shaped plate 15 .

[0067] When the cutting height of the blade needs to be adjusted, the fastening bolt 13 can be loosened, the position of the fastening bolt 13 in the waist hole 14 can be adjusted, and then the fastening bolt 13 can be tightened. Specifically, when the cutting edge of a certain height of the blade will become blunt after long-term cutting, the cutting height of the blade can be adjusted to change the cutting position of the blade, thereby increasing the service life of the blade.

[0068] On the other hand, the utility model also provides a cutting system for refrigerator glass coating. Specifically, Figure 1 and Figure 3 As shown, the cutting system may include two groups of support bases 1, a laminating assembly 7, a conveying assembly and any of the above cutting devices. Specifically, the support base 1 may include multiple groups of first conveying rollers 20.

[0069] Two groups of support seats 1 are arranged in parallel, and multiple groups of first conveying rollers 20 are rotatably arranged between the two groups of support seats 1. Specifically, a driving motor for driving the first conveying rollers 20 to rotate is arranged on the support seats 1. The coating assembly 7 is arranged on the top of the two groups of support seats 1, and is used to coat the glass on the multiple groups of first conveying rollers 20. The conveying assembly is arranged on the same side of the two groups of support seats 1, and is used to convey the coated glass. Any of the above cutting devices is arranged on the same side of the two groups of support seats 1, and is located above the conveying assembly. Specifically, the moving assembly 5 is arranged on the side of the two groups of support seats 1 close to the conveying assembly.

[0070] The plurality of first conveying rollers 20 can drive the refrigerator glass to move. During the movement of the glass, the coating assembly 7 can coat the glass. The coated glass continues to move until it moves to the coating cutting position, and the cutting device cuts the coating. After cutting, the coated glass is continuously transported to the next process for processing by the conveying assembly.

[0071] In this embodiment of the present invention, if Figure 1 and Figure 3 As shown, the cutting system may further include a second conveying roller 6 and two sets of driving cylinders 8 .

[0072] The second conveying roller 6 is arranged above one of the first conveying rollers 20, and is used to coat the glass in cooperation with the coating assembly 7. Two sets of driving cylinders 8 are respectively arranged on opposite sides of the two sets of supporting seats 1, and the output ends of the two sets of driving cylinders 8 are rotatably connected to the two ends of the second conveying roller 6 respectively.

[0073] By cooperating with the driving cylinder 8 and the second conveying roller 6, the distance between the second conveying roller 6 and one of the first conveying rollers 20 can be adjusted. On the one hand, it can limit the conveyance of glass of different thicknesses, and on the other hand, it can cooperate with the coating assembly 7 to coat the glass.

[0074] In this embodiment of the present invention, the specific structure of the coating assembly 7 may include a method known to those skilled in the art where a driving motor drives the coating roll to rotate and coat. Specifically, the second conveying roller 6 may be used to coat the glass surface.

[0075] In this embodiment of the present invention, if Figure 1 and Figure 3 As shown, the conveying assembly may include two groups of conveying seats 2 , multiple groups of third conveying rollers 3 , fourth conveying rollers 4 and an adjusting assembly 12 .

[0076] Two groups of conveying seats 2 are arranged in parallel on the same side of two groups of supporting seats 1, and multiple groups of third conveying rollers 3 are arranged in a linear array between the two groups of conveying seats 2. The fourth conveying roller 4 is arranged above the third conveying roller 3 on the side close to the cutting seat 17 in the cutting device, and the adjustment component 12 is connected to both ends of the fourth conveying roller 4 to adjust the distance between the fourth conveying roller 4 and the third conveying roller 3. Specifically, a driving motor for driving the third conveying roller 3 to rotate is arranged on the conveying seat 2.

[0077] After the coating is completed, the multiple sets of third conveyor rollers 3 drive the glass to continue to move, and the fourth conveyor rollers 4 and the third conveyor rollers 3 cooperate to limit the conveying of the coated glass. The adjustment component 12 can adjust the spacing between the fourth conveyor rollers 4 and the third conveyor rollers 3 to adapt to the conveying of glass of different thicknesses. Specifically, the blade is set on the side wall of the fourth conveyor roller 4 close to the second conveyor roller 6, so the limiting of the second conveyor roller 6 and one of the first conveyor rollers 20, the limiting of the fourth conveyor roller 4 and the third conveyor roller 3 can make the coating taut, and there is tension, which can effectively improve the effect of blade cutting.

[0078] In this embodiment of the present invention, if Figure 2 As shown, the adjustment assembly 12 may include two groups of support frames 9 , two groups of slide seats 10 and two groups of adjustment screws 11 .

[0079] Two groups of support frames 9 are respectively arranged on the top of the two groups of conveying seats 2, and the support frames 9 are in an inverted U shape. Two groups of slide seats 10 are respectively slidably arranged on the inner walls of the two groups of support frames 9, and both ends of the fourth conveying roller 4 are respectively rotatably connected with the two groups of slide seats 10. Two groups of adjusting screw rods 11 are respectively threadedly penetrated through the top of the corresponding support frames 9, and the bottom ends of the adjusting screw rods 11 are rotatably connected with the corresponding slide seats 10.

[0080] When the distance between the fourth conveying roller 4 and the third conveying roller 3 needs to be adjusted, the two adjusting screws 11 are rotated. Since the adjusting screws 11 are threadedly connected to the top of the support frame 9, the adjusting screws 11 can drive the slide 10 to slide along the support frame 9 to adjust the height of the fourth conveying roller 4, and the operation is simple and convenient.

[0081] In this embodiment of the present invention, if Figure 2 As shown, a spring 19 is sleeved on the outer side of the adjusting screw 11. Specifically, one end of the spring 19 is connected to the inner top of the support frame 9, and the other end of the spring 19 is connected to the top of the slide 10. The spring 19 can buffer the sliding of the slide 10 to improve the accuracy of the height adjustment of the fourth conveying roller 4.

[0082] Through the above technical scheme, the refrigerator glass coating cutting device and system provided by the utility model fixes two sets of blades on the cutting seat 17 through two sets of fixing components 18 respectively, starts the moving component 5, and the moving component 5 drives the cutting seat 17 to move in a direction perpendicular to the glass coating conveyor line. During the movement of the cutting seat 17, the blade can cut the film along the gap of the glass coating conveyor line. At the same time, since the two sets of fixing components 18 are symmetrically distributed on one side of the cutting seat 17, and the cutting edges of the two sets of blades are far away from each other, the two sets of blades can be used to cooperate with each other to cut back and forth respectively, without waiting for the blade to reset after cutting, thereby effectively improving the efficiency of cutting the refrigerator glass coating. This blade cutting method can be suitable for cutting glass coatings of different sizes, with high cutting utilization rate, lower cutting cost, and more convenient blade replacement.

[0083] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0084] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A cutting device for refrigerator glass coating, characterized in that: include: A moving component is arranged above the glass coating conveyor line, and the moving direction of the moving component is perpendicular to the conveying direction of the glass coating conveyor line; A cutting seat, one end of which is connected to the output end of the moving assembly and the other end of which extends downward to the gap of the glass coating conveyor line; Two groups of fixed components are arranged on a side of the cutting seat away from the moving component, and the two groups of fixed components are symmetrically distributed; The two groups of blades are respectively connected to the two groups of fixed components, and the cutting edges of the two groups of blades are far away from each other.

2. The cutting device according to claim 1, characterized in that: The moving assembly includes a rodless cylinder.

3. The cutting device according to claim 1, characterized in that: The fixing assembly comprises a cylindrical protrusion, and the cylindrical protrusion is used for interference fit engagement with the circular hole of the blade.

4. The cutting device according to claim 1, characterized in that: The fixing assembly comprises: studs; A nut is threadedly connected to the stud and is used to cooperate with the stud to lock the blade.

5. The cutting device according to claim 2, characterized in that: The cutting seat comprises: An L-shaped plate, a horizontal section of which is connected to an output end of the rodless cylinder; A straight plate, the top of which is detachably connected to the vertical section of the L-shaped plate, and the bottom of which extends to the gap of the glass coating conveyor line.

6. The cutting device according to claim 5, characterized in that: The straight board comprises: Two groups of waist holes are symmetrically arranged near the top of the straight plate; Two groups of fastening bolts, the fastening bolts movably penetrate the corresponding waist holes and the vertical sections of the L-shaped plate, and are used to cooperate with the waist holes to fasten the straight plate and the L-shaped plate.

7. A cutting system for refrigerator glass coating, characterized in that: include: Two groups of support seats, the two groups of support seats are arranged in parallel, and multiple groups of first conveying rollers are rotatably arranged between the two groups of support seats; A coating assembly, arranged on the top of the two groups of support seats, for coating the glass on the multiple groups of first conveying rollers; A conveying assembly, arranged on the same side of the two groups of support seats, for conveying the coated glass; The cutting device as described in any one of claims 1 to 6 is arranged on the same side of the two groups of support seats and is located above the conveying assembly.

8. The cutting system according to claim 7, characterized in that: The cutting system also includes: A second conveying roller, disposed above one of the first conveying rollers, the second conveying roller being used to cooperate with the coating assembly to coat the glass; Two groups of driving cylinders are respectively arranged on opposite sides of the two groups of support seats, and the output ends of the two groups of driving cylinders are respectively rotatably connected to the two ends of the second conveying roller.

9. The cutting system according to claim 7, characterized in that: The conveying assembly comprises: Two groups of conveying seats are arranged in parallel on the same side of the two groups of supporting seats; A plurality of sets of third conveying rollers are arranged in a linear array between the two sets of conveying seats; a fourth conveying roller, arranged above the third conveying roller on a side close to the cutting seat in the cutting device; An adjusting component is connected to both ends of the fourth conveying roller and is used for adjusting the distance between the fourth conveying roller and the third conveying roller.

10. The cutting system according to claim 9, characterized in that: The adjustment component comprises: Two groups of support frames are respectively arranged on the top of the two groups of conveying seats, and the support frames are in an inverted U shape; Two groups of slide seats are respectively slidably arranged on the inner walls of the two groups of support frames, and the two ends of the fourth conveying roller are respectively rotatably connected to the two groups of slide seats; Two sets of adjusting screws are respectively threadedly penetrated through the top of the corresponding support frame, and the bottom ends of the adjusting screws are rotatably connected to the corresponding sliding seats.

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