Convenient cooling device for printing machine

Abstract

The utility model relates to the field of printing, in particular to a portable cooling device of a printing machine, which is characterized in that a mounting table for mounting an air cooling pipe is arranged below a material roll of a frame, a guide rail is arranged on the mounting table along the length direction of the material roll, a magnetic seat is slidably mounted on the guide rail, the air cooling pipe is fixed on the magnetic seat in a magnetic manner, and a pipe body of the air cooling pipe can be bent. The position of the air cooling device can be rapidly adjusted so that the air cooling device can be rapidly aligned to the cutting position of a material coil, and the cooling effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to the printing field, concretely is a kind of printing machine portable cooling device. BACKGROUND

[0002] In the production process of plastic packaging bag, packaging bag pattern needs to be printed on the surface of packaging bag, and then the packaging bag is cut into a set size, and is conveyed to the subsequent station heat sealing forming. The existing printing cutting machine, as described in the application number "CN202023025733.0", the material roll is cut by the blade during conveying, and the waste material can be directly recycled. The cut material enters the next station after being pulled. For the production of different size products, the position of the blade needs to be replaced to adjust the cutting size. When the product to be processed is changed, the model of the cutting blade, the pulling speed of the material roll and the cutting position of the material roll will be adjusted accordingly. After cutting, the cutting position of some products may generate a heating and curling phenomenon, which must be cooled. The existing conventional cooling method is to fix a group of fans below the material roll of the printing cutting machine. However, since the processed products are frequently changed, the cutting of the heating part will change after the product is changed. The fixed position of the fan cannot always maintain good cooling effect, so it needs to be solved urgently. SUMMARY

[0003] In order to avoid and overcome the technical problems existing in the prior art, the utility model provides a kind of printing machine portable cooling device. The utility model can quickly adjust the position of air cooling device, so that it can quickly aim at the cutting position of material roll, and the cooling effect is better.

[0004] To achieve the above purpose, the utility model provides the following technical scheme:

[0005] A kind of printing machine portable cooling device, material roll is arranged below the rack for installing air cooling pipe, and guide rail is arranged on installation table along the length direction of material roll, and magnetic suction seat is slidably installed on guide rail, air cooling pipe is fixed on magnetic suction seat by magnetic attraction, and the tube body of air cooling pipe can be bent.

[0006] As a further scheme of the utility model: the tube body root of the air cooling pipe is connected and fixed with positioning seat through positioning cantilever, the positioning seat is fixed with magnetic suction seat by magnetic attraction, and clamping block is arranged on magnetic suction seat by hinged connection, and the hinged axis is perpendicular to the arrangement direction of material roll, so that clamping block can produce overturning action around hinged axis, and the overturning path of clamping block intersects with the magnetic attraction position of positioning seat, and handle is installed on clamping block for easy force application.

[0007] As a further scheme of the utility model: the magnetic seat and the positioning seat top are provided with notches, the clamping block is installed at the notch bottom of the positioning seat, the notched enclosing area of the magnetic seat and the positioning seat corresponds to the clamping block shape, when the positioning seat is magnetically fixed, the handle at the clamping block top is arranged along the vertical direction.

[0008] As a further scheme of the utility model: the magnetic seat base and the clamping block are of rubber material, the clamping block is isosceles triangle-shaped, and the tip thereof is hingedly matched with the magnetic seat.

[0009] As a further scheme of the utility model: the air cooling pipe is a universal bamboo joint pipe, the air inlet end of the air cooling pipe is connected with the air source, and the air outlet end of the air cooling pipe is provided with an air outlet ball head, and at least two groups of shunt holes with different air outlet directions are formed in the air outlet ball head.

[0010] As a further scheme of the utility model: the air outlet ball head bottom is provided with an air inlet hole, the air outlet ball head top is uniformly provided with shunt holes along the circumferential direction, the total area of the shunt holes is equal to the hole area of the air inlet hole, and the air outlet directions of the shunt holes located on both sides of the air outlet ball head top are tangentially arranged with the roll surface of the material roll.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The utility model discloses a wind cooling device for printing and cutting machine, which comprises a material roll, a cutting device, a wind cooling device and a supporting device, wherein the supporting device is arranged below the material roll, the cutting device is arranged on the supporting device, the wind cooling device is arranged on the supporting device, and the wind cooling device comprises a magnetic seat, a positioning seat and a wind cooling pipe.

[0013] 2. The wind cooling pipe of the utility model is fixed on the positioning seat through the positioning cantilever, the distance between the wind cooling pipe and the magnetic seat is prolonged through the positioning cantilever, so that interference between the two during work is avoided; the arrangement of the notches on the positioning seat and the magnetic seat facilitates the installation of the clamping block; when the wind cooling pipe needs to be removed, the handle on the clamping block is rotated, so that the positioning seat is pried away from the magnetic seat through the lever principle; the positioning seat and the magnetic seat can be quickly separated under the condition that the magnetic force is too large, which saves time and effort; after separation, the wind cooling device can be directly installed on other production lines, and the wind cooling device is convenient for peak-shaving use of multiple production lines.

[0014] 3. The wind cooling pipe of the utility model is designed as a universal bamboo joint pipe, can be arbitrarily bent to change shape, and the air outlet ball head at the air outlet of the wind cooling pipe is designed to divide the airflow and spray out through different direction shunt holes; after the wind cooling pipe is rotated, the air outlet ball head can generate a cooling air curtain along the radial direction of the material roll or along the axial direction of the material roll, so that the cooling effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structural schematic diagram of the utility model.

[0016] Fig. 2 It is the structural schematic diagram of the utility model out of the air ball head.

[0017] In the figure:

[0018] 1, rack;11, material roll;12, installation platform;

[0019] 13, magnetic seat;131, clamping block;132, handle;

[0020] 2, air cooling pipe;21, positioning cantilever;22, positioning seat;23, air source;

[0021] 24, air outlet ball head;241, shunt hole;242, air inlet hole. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the utility model.

[0023] Please refer to Figs. 1-2 In the embodiments of the utility model, a convenient cooling device of printing machine is provided, the rack 1 is provided with the material roll 11 driven by the power receiving machine, the installation platform 12 is further fixed below the material roll 11 on the rack 1, the guide rail is formed on the platform of the installation platform 12 along the length direction of the material roll 11, the guide rail can be the electric guide rail or the manual slide rail, the magnetic seat 13 is slidably matched with the guide rail, and the magnetic seat 13 can be fixed by the positioning pin and other positioning members after sliding to the set position.

[0024] The base of the magnetic seat 13 is preferably made of rubber material, and the upper part of the base is made of strong magnetic material. The root of the air cooling pipe 2 is horizontally fixed with the positioning cantilever 21, and the positioning cantilever 21 is magnetically fixed on the magnetic seat 13 through the positioning seat 22, so as to be fixed conveniently. The positioning seat 22 is preferably made of metal material and can be magnetically fixed on the magnetic seat 13.

[0025] The positioning seat 22 and the top of the magnetic seat 13 are symmetrically provided with notches, and the two notches form an isosceles triangle area with a pointed end downward, for installing the clamping block 131. The shape of the clamping block 131 corresponds to the shape of the isosceles triangle area, and the pointed end of the clamping block 131 is hinged to the bottom of the notch of the positioning seat 22, so that the clamping block 131 can be flipped around the hinge shaft. A handle 132 is installed on the top of the clamping block 131 in the vertical direction, and the clamping block 131 can be flipped by rotating the handle 132 to separate the positioning seat 22 from the magnetic seat 13, facilitating the disassembly of the air-cooled pipe 2. The clamping block 131 is preferably made of rubber or plastic, which is not affected by the magnetic attraction.

[0026] The air-cooled pipe 2 is preferably a universal bamboo joint pipe, and the pipe body can be arbitrarily bent to adjust the orientation of the pipe opening. The air inlet end of the air-cooled pipe 2 is connected to the air source 23, and the air outlet end of the air-cooled pipe 2 is provided with an air outlet ball head 24. The air inlet hole 242 of the air outlet ball head 24 is fixed at the air outlet of the air-cooled pipe 2. The air outlet ball head 24 is hollow inside, and a plurality of groups of shunt holes 241 are formed on the opposite side of the air inlet hole 242 in the circumferential direction. The arrangement direction of each shunt hole 241 is perpendicular to the axis of the tobacco roll 11, and the air outlet direction of the shunt holes 241 on both sides is tangential to the roll surface of the tobacco roll 11. By rotating the air-cooled pipe 2, the cooling air curtain of each shunt hole 241 can also be generated along the radial direction of the tobacco roll 11 or along the axial direction of the tobacco roll 11.

[0027] The basic principles of the present application are described above in combination with specific embodiments, but it should be pointed out that the advantages, advantages, effects and the like mentioned in the present application are only examples and cannot be considered as the must-have of each embodiment of the present application. In addition, the above-mentioned specific details are only for the purpose of example and understanding, and are not limited to the must-have of the above-mentioned specific details for implementation.

[0028] The block diagram of the devices, apparatuses, equipment, systems involved in the present application is only an illustrative example and is not intended to require or imply the connection, arrangement and configuration shown in the block diagram. As those skilled in the art will recognize, these devices, apparatuses, equipment, systems can be connected, arranged and configured in any way. Words such as "include", "contain", "have" and the like are open-ended words, which mean "include but not limited to", and can be used interchangeably. The words "or" and "and" used herein mean the word "and / or", and can be used interchangeably unless the context clearly indicates otherwise. The word "such as" used herein means the phrase "such as but not limited to", and can be used interchangeably.

Claims

1. A portable cooling device for a printing press, characterized in that, The mounting table (12) is arranged below the material roll (11) of the rack (1) and is used for mounting the air cooling pipe (2). The mounting table (12) is provided with a guide rail along the length direction of the material roll (11), and the guide rail is slidably provided with a magnetic seat (13). The air cooling pipe (2) is magnetically fixed on the magnetic seat (13), and the pipe body of the air cooling pipe (2) is foldable.

2. A portable cooling device for a printing press as claimed in claim 1, wherein, The pipe body root of the air cooling pipe (2) is connected and fixed by a positioning cantilever (21) and a positioning seat (22). The positioning seat (22) is magnetically fixed with the magnetic seat (13). The magnetic seat (13) is hingedly provided with a clamping block (131), and the hinge axis is perpendicular to the arrangement direction of the material roll (11), so that the clamping block (131) can produce a flipping action around the hinge axis. The flipping path of the clamping block (131) intersects with the magnetic attraction position of the positioning seat (22). A handle (132) is installed on the clamping block (131) for easy force application.

3. A portable cooling device for a printing press as claimed in claim 2, wherein, The magnetic seat (13) and the positioning seat (22) are both provided with a notch at the top. The clamping block (131) is installed at the bottom of the notch of the positioning seat (22). The enclosed area of the notches of the magnetic seat (13) and the positioning seat (22) corresponds to the shape of the clamping block (131). When the positioning seat (22) is magnetically fixed, the handle (132) at the top of the clamping block (131) is arranged in the vertical direction.

4. A portable cooling device for a printing press according to claim 2 or 3, characterised in that, The base of the magnetic seat (13) and the clamping block (131) are both made of rubber material. The clamping block (131) is in the shape of an isosceles triangle, and the tip thereof is hingedly matched with the magnetic seat (13).

5. A portable cooling device for a printing press according to any one of claims 1 to 3, characterized in that, The air cooling pipe (2) is a universal bamboo joint pipe. The air inlet end of the air cooling pipe (2) is connected with an air source (23). The air outlet end of the air cooling pipe (2) is provided with an air outlet ball head (24). The air outlet ball head (24) is provided with at least two groups of shunt holes (241) with different air outlet directions.

6. A portable cooling device for a printing press as claimed in claim 5, wherein, The air outlet ball head (24) is provided with an air inlet hole (242) at the bottom. The air outlet ball head (24) is uniformly provided with shunt holes (241) at the top in the circumferential direction. The total area of the shunt holes (241) is equal to the hole area of the air inlet hole (242). The air outlet directions of the shunt holes (241) on both sides of the top of the air outlet ball head (24) are tangent to the roll surface of the material roll (11).

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