Dust removal mechanism of splitting machine

Abstract

The dust removal mechanism of the splitting machine comprises a first supporting column, one side of the first supporting column is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a guide assembly, the top and the bottom of the inner wall of the guide assembly are both fixedly connected with suction cups, a conveying groove is formed in the bottom of the inner wall of the guide assembly, and the suction cups are arranged in the conveying groove. A connecting pipe is fixedly connected to the top of the guide assembly, a hose is fixedly connected to one end of the connecting pipe, one end of the hose is fixedly connected to the inner wall of the conveying groove, and a storage groove is formed in one side of the inner wall of the guide assembly. Air in the storage groove is pumped out of the guide assembly through work of the air pump, so that negative pressure is formed in the storage groove, and after the negative pressure is formed in the storage groove, external air enters the conveying groove through the suction cup and finally flows into the storage groove. And therefore, dust and chippings attached to the surface of a cut object passing through the two sets of suction cups are sucked, and the effect of cleaning the cut object is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, in particular to a dust removal mechanism for slitting machines. Background Art

[0002] A slitting machine is a mechanical device that cuts wide paper, mica tape or film into multiple narrow materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. When using a slitting machine to cut materials, it is inevitable that it will be affected by dust and debris on the surface of the material, resulting in a decrease in the cutting accuracy of the slitting machine. The slitting machine dust removal mechanism is required to clean the surface of the cut material.

[0003] Patent document CN213350019U discloses a dust removal mechanism for a slitting machine, "including a slitting machine body, a dust removal mechanism is arranged above the slitting machine body, the dust removal mechanism includes a cover body, an air nozzle, a collection box, a fan and an adjusting rod, the cover body is detachably provided with a collection box in the direction away from the slitting machine body, the collection box is connected to the air nozzle through a pipeline, the pipeline is provided with a fan, the air nozzle faces the direction of the slitting machine body, and the two side end faces of the cover body are respectively provided with accommodating grooves, the accommodating grooves are penetrated by a rotating shaft, and the rotating shaft is penetrated by a plurality of adjusting rods of different lengths, and a fixing hole is formed through the end of each adjusting rod, the adjusting rod is placed on the slitting machine body, and fixings are penetrated on the fixing hole and the slitting machine body, and a plurality of support rods of different lengths can be respectively screwed to the end of each adjusting rod. The utility model provides a dust removal mechanism for a slitting machine, which can adapt to slitting machines of different sizes and different uses for dust removal operations."

[0004] The above-mentioned equipment can be screwed with several support rods of different lengths at the end of each adjusting rod, so that the equipment can adapt to slitting machines of different sizes and different purposes to perform dust removal operations. When the equipment cleans the surface of the cut object, since there is no blocking structure in the dust collection box, after the dust is collected, part of the dust is not completely accumulated with the flow of air, which causes the dust to float back to the collection pipe and even the surface of the air nozzle, thereby polluting the equipment and affecting its subsequent use. This requires staff to improve their equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a dust removal mechanism for a slitting machine, in which part of the dust flows back to the collection pipe or even the surface of the air nozzle along with the flow of air, thereby causing pollution inside the equipment and affecting the subsequent use of the equipment, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions, including:

[0007] A first support column, one side of the first support column is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a guide assembly, both sides of the inner wall of the guide assembly are rotatably connected with guide rollers, the top and bottom of the inner wall of the guide assembly are fixedly connected with suction cups, a conveying groove is provided at the bottom of the inner wall of the guide assembly, a connecting pipe is fixedly connected to the top of the guide assembly, one end of the connecting pipe is fixedly connected with a hose, and one end of the hose is fixedly connected to the inner wall of the conveying groove, a storage groove is provided on one side of the inner wall of the guide assembly, the top of the storage groove is fixedly connected with an air pump, and one side of the conveying groove is opened at the bottom of the storage groove, the bottom of the conveying and storing groove is fixedly connected with a soft rubber pad, and one side of the guide assembly is rotatably connected with a baffle.

[0008] As an optional technical solution, a thread groove is provided on one side of the first support column, a second support column is slidably connected to the surface of the first support column, and a hand wheel is threadedly connected to one side of the second support column.

[0009] As an optional technical solution, the top end of the first support column is fixedly connected to a first fixing block, and one side of the top of the first fixing block is rotatably connected to a second fixing block.

[0010] As an optional technical solution, a latch is slidably connected to one side of the inner wall of the second fixed block, and one side of the latch is plugged into one side of the first fixed block, and a winding rod is rotatably connected to the inner wall of the first fixed block.

[0011] As an optional technical solution, a spring is overlapped on the surface of the latch, and a handle is fixedly connected to one side of the latch.

[0012] As an optional technical solution, the bottom end of the second support column is fixedly connected to a support base, the top of the support base is fixedly connected to a reinforcement block, and one side of the reinforcement block is fixedly connected to one side of the second support column.

[0013] As an optional technical solution, a connecting block is fixedly connected to the top of one side of the first supporting column, and the bottom of the connecting block is fixedly connected to one side of the top of the connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model uses the vacuum pump to extract the air in the storage tank to the outside of the guide component, thereby forming a negative pressure in the storage tank. After the negative pressure is formed in the storage tank, the outside air enters the conveying tank through the suction cup, and finally flows into the storage tank, thereby absorbing the dust and debris contaminated on the surface of the cutting object passing between the two groups of suction cups, so as to achieve the effect of cleaning the cutting object. After the cutting surface is cleaned, it can effectively avoid that the debris affects the accuracy of subsequent equipment cutting, thereby improving the cutting effect of the equipment, and the soft rubber pad in the storage tank is divided. When the vacuum pump is working, the soft rubber pad is affected by the suction force to open the opening in the middle, so that the debris can enter the storage tank through the opening. When the vacuum pump stops working, the soft rubber pad automatically closes, thereby blocking the debris in the storage tank and preventing the debris from falling into the conveying tank again, which causes the conveying tank to be blocked and difficult to clean.

[0016] 2. The utility model enables the first support column to slide on the inner wall of the second support column, thereby raising and lowering the connecting rod and the guide assembly on one side. After adjusting the height of the guide assembly, the device can work with more types of cutting equipment, thereby improving the practicability of the device, and the position of the first support column can be effectively fixed by using a hand wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view of a device provided in a first embodiment of the utility model;

[0018] Figure 2 A three-dimensional diagram of a support column;

[0019] Figure 3 A structural stereogram of a guide assembly;

[0020] Figure 4 A structural cross-section diagram of a guide component;

[0021] Figure 5 The figure is a structural stereogram of the suction cup;

[0022] Figure 6 The internal structure diagram of the reeling rod;

[0023] Figure 7 This is the structural plan of the latch.

[0024] In the figure: 1. first support column; 2. connecting rod; 3. guide assembly; 4. guide roller; 5. suction cup; 6. conveying trough; 7. connecting pipe; 8. hose; 9. storage trough; 10. vacuum pump; 11. soft rubber pad; 12. baffle; 13. threaded groove; 14. second support column; 15. hand wheel; 16. first fixed block; 17. second fixed block; 18. latch; 19. spring; 20. handle; 21. support base; 22. reinforcement block; 23. connecting block; 24. winding rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1 , Figure 3 , Figure 4 and Figure 5A dust removal mechanism for a slitting machine: a first support column 1, a connecting rod 2 is fixedly connected to one side of the first support column 1, one end of the connecting rod 2 is fixedly connected to a guide assembly 3, guide rollers 4 are rotatably connected to both sides of the inner wall of the guide assembly 3, suction cups 5 are fixedly connected to the top and bottom of the inner wall of the guide assembly 3, a conveying groove 6 is provided at the bottom of the inner wall of the guide assembly 3, a connecting pipe 7 is fixedly connected to the top of the guide assembly 3, one end of the connecting pipe 7 is fixedly connected to a hose 8, and one end of the hose 8 is fixedly connected to the inner wall of the conveying groove 6, a storage groove 9 is provided on one side of the inner wall of the guide assembly 3, a vacuum pump 10 is fixedly connected to the top of the storage groove 9, and one side of the conveying groove 6 is opened at the bottom of the storage groove 9, a soft rubber pad 11 is fixedly connected to the bottom of the conveying storage groove 9, and a baffle 12 is rotatably connected to one side of the guide assembly 3.

[0029] After the aluminum coil or other materials to be cut are installed on the surface of the winding rod 24, one side of the aluminum coil is pulled to the surface of the guide component 3, one side of the aluminum coil is passed through the top of the guide component 3, and then pulled out from one side of the guide component 3, so that the surface of the aluminum coil is overlapped to the surface of the guide roller 4, and then the vacuum pump 10 is powered on. The vacuum pump 10 extracts the air in the storage tank 9 to the outside of the guide component 3 through operation, so that a negative pressure is formed in the storage tank 9. After the negative pressure is formed in the storage tank 9, the outside air enters the conveying tank 6 through the suction cup 5, the connecting pipe 7, and the hose 8, and finally flows into the storage tank 9 through the conveying tank 6. At this time, the cut object passes between the two groups of suction cups 5, and the air flows to the suction cups 5. The disk 5 drives the dust and debris on the surface of the cutting object into the suction cup 5, the top suction cup 5 sucks the dust and air into the connecting pipe 7 and then transports them to the conveying trough 6 through the hose 8, the bottom suction cup 5 transports the dust and air to the conveying trough 6, and finally enters the storage trough 9 together, and when the vacuum pump 10 is working, the soft rubber pad 11 is affected by the suction force and opens the middle opening upward, after the opening of the soft rubber pad 11 is opened, the debris can enter the storage trough 9 through the opening, when the vacuum pump 10 stops working, the middle opening of the soft rubber pad 11 is automatically closed, thereby blocking the debris in the storage trough 9 and preventing the debris from falling into the conveying trough 6 again.

[0030] See also Figure 1 and Figure 2 A dust removal mechanism for a slitting machine: a thread groove 13 is provided on one side of a first support column 1, a second support column 14 is slidably connected to the surface of the first support column 1, and a hand wheel 15 is threadedly connected to one side of the second support column 14.

[0031] When the height of the equipment needs to be adjusted, first remove the hand wheel 15 from the threaded groove 13, then adjust the first support column 1 to a suitable height, and then use the hand wheel 15 to fix the first support column 1 to the inner wall of the second support column 14 through the threaded groove 13, thereby fixing the height of the equipment.

[0032] See also Figure 1 , Figure 2 , Figure 6 and Figure 7 A dust removal mechanism for a slitting machine: a first fixed block 16 is fixedly connected to the top of a first support column 1, a second fixed block 17 is rotatably connected to one side of the top of the first fixed block 16, a latch 18 is slidably connected to one side of the inner wall of the second fixed block 17, and one side of the latch 18 is plugged into one side of the first fixed block 16, a winding rod 24 is rotatably connected to the inner wall of the first fixed block 16, a spring 19 is overlapped on the surface of the latch 18, and a handle 20 is fixedly connected to one side of the latch 18.

[0033] Before cutting, the aluminum coil is first placed on the surface of the winding rod 24, and then the handle 20 is stretched, the second fixed block 17 is rotated to open, and the two ends of the winding rod 24 are overlapped to the inner wall of the first fixed block 16, and then the second fixed block 17 is rotated to overlap the bottom of the second fixed block 17 to the top of the first fixed block 16, and the handle 20 is released. The elastic force of the spring 19 pushes the pin 18 to reset, and the pin 18 is inserted into the first fixed block 16 after being reset, so as to fix the second fixed block 17. After the second fixed block 17 is fixed, the two ends of the winding rod 24 are fixed.

[0034] See also Figure 1 and Figure 2 , a dust removal mechanism for a slitting machine: the bottom end of the second support column 14 is fixedly connected to a support base 21, the top of the support base 21 is fixedly connected to a reinforcement block 22, and one side of the reinforcement block 22 is fixedly connected to one side of the second support column 14, the top of one side of the first support column 1 is fixedly connected to a connecting block 23, and the bottom of the connecting block 23 is fixedly connected to one side of the top of the connecting rod 2.

[0035] The support base 21 can support the second support column 14 and the bottom of the device, the reinforcement block 22 can reinforce the second support column 14 and the support base 21, and the connecting block 23 can fix the connecting rod 2 and the first support column 1.

[0036] Working principle: after the aluminum coil and other materials that need to be cut are installed on the surface of the winding rod 24, one side of the aluminum coil is pulled to the surface of the guide component 3, one side of the aluminum coil is passed through the top of the guide component 3, and then pulled out from one side of the guide component 3, and then one end of the aluminum coil is placed on the cutting equipment, and the aluminum coil is pulled by the cutting equipment for cutting. During the cutting process, the vacuum pump 10 extracts the air in the storage slot 9 to the outside of the guide component 3 through operation, thereby forming a negative pressure in the storage slot 9. After the negative pressure is formed in the storage slot 9, the outside air enters the storage slot 9 through the suction cup 5, so that the aluminum coil passing between the suction cups 5 is cleaned, and the dust and debris on its surface are sucked into the storage slot 9, thereby completing the cleaning of the aluminum coil. After the cleaning is completed, the storage slot 9 is opened by rotating the baffle 12, so that the debris in the storage slot 9 is uniformly cleaned.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dust removal mechanism for a slitting machine, comprising a first support column (1), characterized in that: A connecting rod (2) is fixedly connected to one side of the first support column (1), one end of the connecting rod (2) is fixedly connected to a guide assembly (3), both sides of the inner wall of the guide assembly (3) are rotatably connected to guide rollers (4), the top and bottom of the inner wall of the guide assembly (3) are fixedly connected to suction cups (5), the bottom of the inner wall of the guide assembly (3) is provided with a conveying groove (6), the top of the guide assembly (3) is fixedly connected to a connecting pipe (7), one end of the connecting pipe (7) is fixedly connected to a hose (8), and one end of the hose (8) is fixedly connected to the inner wall of the conveying groove (6), a storage groove (9) is provided on one side of the inner wall of the guide assembly (3), the top of the storage groove (9) is fixedly connected to an air pump (10), and one side of the conveying groove (6) is opened at the bottom of the storage groove (9), the bottom of the conveying storage groove (9) is fixedly connected to a soft rubber pad (11), and one side of the guide assembly (3) is rotatably connected to a baffle (12).

2. A dust removal mechanism for a slitting machine according to claim 1, characterized in that: A thread groove (13) is provided on one side of the first support column (1); a second support column (14) is slidably connected to the surface of the first support column (1); and a hand wheel (15) is threadedly connected to one side of the second support column (14).

3. A dust removal mechanism for a slitting machine according to claim 1, characterized in that: The top end of the first support column (1) is fixedly connected to a first fixing block (16), and one side of the top of the first fixing block (16) is rotatably connected to a second fixing block (17).

4. A dust removal mechanism for a slitting machine according to claim 3, characterized in that: One side of the inner wall of the second fixed block (17) is slidably connected to a latch pin (18), and one side of the latch pin (18) is plugged into one side of the first fixed block (16), and the inner wall of the first fixed block (16) is rotatably connected to a winding rod (24).

5. A dust removal mechanism for a slitting machine according to claim 4, characterized in that: A spring (19) is overlapped on the surface of the latch (18), and a handle (20) is fixedly connected to one side of the latch (18).

6. A dust removal mechanism for a slitting machine according to claim 2, characterized in that: The bottom end of the second support column (14) is fixedly connected to a support base (21), the top of the support base (21) is fixedly connected to a reinforcement block (22), and one side of the reinforcement block (22) is fixedly connected to one side of the second support column (14).

7. A dust removal mechanism for a slitting machine according to claim 1, characterized in that: A connecting block (23) is fixedly connected to the top of one side of the first supporting column (1), and a bottom of the connecting block (23) is fixedly connected to one side of the top of the connecting rod (2).

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