Blower device for drum type splitting machine

Abstract

The utility model relates to the technical field of air blowing devices, in particular to an air blowing device for a reel type splitting machine, which comprises an air pump, a first machine body and a second machine body, the air outlet end of the air pump is fixedly connected with a first air pipe, a second air pipe is arranged on the first air pipe, and one end of the second air pipe far away from the first air pipe is fixedly connected with a second air blowing pipe. The end, away from the air pump, of the first air pipe is fixedly connected with a first air blowing pipe, and the right end of the first air blowing pipe and the right end of the second air blowing pipe are jointly and fixedly connected with an angle adjusting device. According to the air blowing device for the drum type splitting machine, the air blowing angle can be adjusted through the arranged angle adjusting device, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air blowing devices, in particular to an air blowing device for a roll-type slitting machine. Background Art

[0002] At present, a slitting machine is a paper processing equipment that slits and rewinds a wide roll of paper into multiple narrow rolls. It is often used for the slitting and manufacturing of bills such as cash register paper, computer receipts, POS printing paper, and self-adhesive labels. Generally, there are fine knife lines between each label of the self-adhesive label. By bending the corners of the label to make the corners tilted, the label can be easily torn and used. Patent No.: CN212953330U discloses a blasting device for a roll-type slitting machine, including a support table horizontally arranged inside a frame, a first blowing assembly arranged on the support table, and a cutting device arranged inside the frame... The patent blasts the processing part by arranging a second blowing assembly and a first blowing assembly, but the blowing assembly cannot be adjusted in angle, and the blowing direction is single, which reduces the flexibility of blowing. In addition, during the maintenance process, the blowing nozzle cannot be adjusted in angle, which is easy to block the maintenance and affect the operation. Therefore, we introduce a blasting device for a roll-type slitting machine. Summary of the invention

[0003] The main purpose of the utility model is to provide an air blowing device for a roll-to-roll slitting machine, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A blowing device for a roll-type slitting machine comprises an air pump, a first body and a second body, wherein the air outlet end of the air pump is fixedly connected to a first air pipe, a second air pipe is arranged on the first air pipe, an end of the second air pipe away from the first air pipe is fixedly connected to a second air blowing pipe, an end of the first air pipe away from the air pump is fixedly connected to the first air blowing pipe, and the right ends of the first air blowing pipe and the second air blowing pipe are fixedly connected to an angle adjustment device.

[0006] Preferably, the angle adjustment device includes a fixed bracket, the fixed bracket is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a sliding rod, the left part of the outer surface of the sliding rod is slidably connected with a No. 1 adjustment plate, the right part of the outer surface of the sliding rod is slidably connected with a No. 2 adjustment plate, the left end of the No. 2 adjustment plate is fixedly connected with a No. 2 connecting piece, the left end of the No. 1 adjustment plate is fixedly connected with a No. 1 connecting piece, and sliding grooves are opened in the No. 1 adjustment plate and the No. 2 adjustment plate.

[0007] Preferably, the sliding rods are both located in two sliding grooves.

[0008] Preferably, the left ends of the No. 1 blowing pipe and the No. 2 blowing pipe are both provided with extended ends.

[0009] Preferably, the two extension ends are movably connected to the first fuselage via bearings.

[0010] Preferably, the front end of the first protective cover is fixedly connected to the two front fixing blocks, the rear end of the second protective cover is fixedly connected to the two rear fixing blocks, and the rear end of the first protective cover and the front end of the second protective cover are both fixedly connected to the displacement mechanism.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By setting an angle adjustment device, the No. 1 connecting piece and the No. 1 air pipe are fixed together, and the No. 2 connecting piece and the No. 2 air pipe are fixed together. By starting the electric push rod, the electric push rod pushes the sliding rod to move. Since the sliding rod slides in the No. 1 adjustment plate and the No. 2 adjustment plate, the movement of the sliding rod will drive the angle adjustment of the No. 1 adjustment plate and the No. 2 adjustment plate, so that the angle of the No. 1 air pipe and the No. 2 air pipe can be adjusted. On the one hand, the jet angle can be adjusted, and on the other hand, the nozzles on the No. 1 air pipe and the No. 2 air pipe can be adjusted during maintenance to avoid affecting the maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an air blowing device for a roll-to-roll slitting machine according to the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of an angle adjustment device for an air blowing device used in a roll-to-roll slitting machine according to the utility model;

[0015] Figure 3 The utility model is a schematic diagram of the overall structure of a No. 1 air blowing pipe of an air blowing device for a roll-type slitting machine.

[0016] In the figure: 1, air pump; 2, air pipe No. 2; 3, air pipe No. 1; 4, fuselage No. 1; 5, air blowing pipe No. 1; 6, fuselage No. 2; 7, angle adjustment device; 8, air blowing pipe No. 2; 51, extension end; 71, fixed bracket; 72, electric push rod; 73, connecting piece No. 1; 74, adjusting plate No. 1; 75, connecting piece No. 2; 76, adjusting plate No. 2; 77, sliding rod; 78, slide groove. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] 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.

[0019] 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.

[0020] See also Figure 1-3 , the utility model provides a technical solution:

[0021] A blowing device for a roll-type slitting machine comprises an air pump 1, a first body 4 and a second body 6, wherein an air outlet end of the air pump 1 is fixedly connected to a first air pipe 3, a second air pipe 2 is arranged on the first air pipe 3, an end of the second air pipe 2 away from the first air pipe 3 is fixedly connected to a second air blowing pipe 8, an end of the first air pipe 3 away from the air pump 1 is fixedly connected to a first air blowing pipe 5, and the right ends of the first air blowing pipe 5 and the second air blowing pipe 8 are fixedly connected to an angle adjustment device 7.

[0022] In this embodiment, the angle adjustment device 7 includes a fixed bracket 71, the fixed bracket 71 is interspersed and fixedly connected with an electric push rod 72, the telescopic end of the electric push rod 72 is fixedly connected with a sliding rod 77, the left part of the outer surface of the sliding rod 77 is slidably connected with a No. 1 adjustment plate 74, the right part of the outer surface of the sliding rod 77 is slidably connected with a No. 2 adjustment plate 76, the left end of the No. 2 adjustment plate 76 is fixedly connected with a No. 2 connecting piece 75, the left end of the No. 1 adjustment plate 74 is fixedly connected with a No. 1 connecting piece 73, and the No. 1 adjustment plate 7 4 and the second adjusting plate 76 are both provided with a slide groove 78; the sliding rods 77 are both located in the two slide grooves 78; the left ends of the No. 1 blowing pipe 5 and the No. 2 blowing pipe 8 are both provided with an extension end 51; the two extension ends 51 are both movably connected to the No. 1 fuselage 4 through bearings; the No. 1 connecting piece 73 is fixedly connected to the right end of the No. 1 blowing pipe 5, the No. 2 connecting piece 75 is fixedly connected to the right end of the No. 2 blowing pipe 8, and the No. 2 connecting piece 75 and the No. 1 connecting piece 73 are both movably connected to the No. 2 fuselage 6 through bearings.

[0023] It should be noted that the utility model is a blowing device for a roll-type slitting machine. During use, when it is necessary to adjust the angle of the No. 1 air pipe 5 and the No. 2 air pipe 8, the electric push rod 72 is started through the external control system to make the electric push rod 72 push the sliding rod 77 to move. Since the sliding rod 77 slides in the No. 1 adjustment plate 74 and the No. 2 adjustment plate 76, the movement of the sliding rod 77 will drive the angle adjustment of the No. 1 adjustment plate 74 and the No. 2 adjustment plate 76, so that the angle of the No. 1 air pipe 5 and the No. 2 air pipe 8 can be adjusted. On the one hand, the jet angle can be adjusted, and on the other hand, the nozzles on the No. 1 air pipe 5 and the No. 2 air pipe 8 can be adjusted during maintenance to avoid affecting the maintenance.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An air blowing device for a roll-to-roll slitting machine, comprising an air pump (1), a first body (4) and a second body (6), characterized in that: The air outlet end of the air pump (1) is fixedly connected to a No. 1 air pipe (3), a No. 2 air pipe (2) is arranged on the No. 1 air pipe (3), an end of the No. 2 air pipe (2) away from the No. 1 air pipe (3) is fixedly connected to a No. 2 air blowing pipe (8), an end of the No. 1 air pipe (3) away from the air pump (1) is fixedly connected to a No. 1 air blowing pipe (5), and the right ends of the No. 1 air blowing pipe (5) and the No. 2 air blowing pipe (8) are fixedly connected to an angle adjustment device (7); The angle adjustment device (7) comprises a fixed bracket (71), the fixed bracket (71) is interlaced and fixedly connected with an electric push rod (72), the telescopic end of the electric push rod (72) is fixedly connected with a sliding rod (77), the left portion of the outer surface of the sliding rod (77) is slidably connected with a first adjustment plate (74), the right portion of the outer surface of the sliding rod (77) is slidably connected with a second adjustment plate (76), the left end of the second adjustment plate (76) is fixedly connected with a second connecting piece (75), the left end of the first adjustment plate (74) is fixedly connected with a first connecting piece (73), and a sliding groove (78) is provided in both the first adjustment plate (74) and the second adjustment plate (76).

2. The air blowing device for a roll-to-roll slitting machine according to claim 1, characterized in that: The sliding rods (77) are both located in the two sliding grooves (78).

3. The air blowing device for a roll-to-roll slitting machine according to claim 1, characterized in that: The left ends of the first blowing pipe (5) and the second blowing pipe (8) are both provided with extension ends (51).

4. The air blowing device for a roll-to-roll slitting machine according to claim 3, characterized in that: The two extension ends (51) are movably connected to the first fuselage (4) via bearings.

5. The air blowing device for a roll-to-roll slitting machine according to claim 1, characterized in that: The first connecting piece (73) is fixedly connected to the right end of the first blowing pipe (5), the second connecting piece (75) is fixedly connected to the right end of the second blowing pipe (8), and the second connecting piece (75) and the first connecting piece (73) are both movably connected to the second fuselage (6) via bearings.

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