CN220923529U - Cooling device for printing machine - Google Patents
Cooling device for printing machine Download PDFInfo
- Publication number
- CN220923529U CN220923529U CN202322966259.9U CN202322966259U CN220923529U CN 220923529 U CN220923529 U CN 220923529U CN 202322966259 U CN202322966259 U CN 202322966259U CN 220923529 U CN220923529 U CN 220923529U
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- motor
- printing
- printing roller
- cooling device
- cooling fan
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- 238000007639 printing Methods 0.000 title claims abstract description 66
- 238000001816 cooling Methods 0.000 title claims abstract description 51
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000007664 blowing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
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- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model relates to the technical field of printing equipment, and discloses a cooling device for a printing machine. According to the utility model, the motor in the moving mechanism drives the steering mechanism and the cooling fan to do circular reciprocating linear motion so as to uniformly blow the printing roller, so that the heat exchange efficiency of the surface heat of the printing roller is increased, when the cooling fan works, a user can drive the top of the host machine to rotate along a curve by using the first motor in the steering mechanism, and the connection and rotation of the connecting frame and the connecting shaft are matched, so that the bottom of the cooling fan can be turned to different angles, and therefore, the angle of the cooling fan is adjusted, the cooling fan can keep to blow the printing roller, and the good blowing and heat dissipation effects of the printing roller are ensured.
Description
Technical Field
The utility model relates to the technical field of printing equipment, in particular to a cooling device for a printing machine.
Background
Printing is to transfer printing ink onto the surfaces of paper, fabric, plastic, leather and other materials by plate making, ink application, pressurizing and other steps on original documents such as photos, anti-counterfeiting and the like, and the wide use of printing technology greatly facilitates the life of people. After the printing roller works for a long time in the printing process, a large amount of heat is generated on the surface, the printing effect and the normal use of the printer are affected under the high-temperature condition, and therefore the printing roller needs to be cooled.
The utility model discloses a printing roller cooling device for printing equipment in China patent publication No. CN216507331U, belongs to the technical field of printing roller cooling, and mainly solves the problem that a large amount of heat is generated when a printing roller is used for a long time. With respect to the related art in the above, the inventors consider that there are the following drawbacks: in the prior art, the connecting rod swinging mechanism is arranged to enable the radiating fan to swing back and forth, so that the blowing range of the radiating fan is improved, the whole printing roller can be blown by the wind of the radiating fan, the radiating effect of the printing roller is good, the service life of the printing roller is prolonged, and the use requirement can be met; in the actual use process, the influence of the connecting rod swinging mechanism causes the cooling fan to generate a tilting angle which swings left and right, so that when the cooling fan is close to the two ends of the printing roller, the air of the cooling fan cannot directly blow the printing roller, and the blowing and radiating effects at the two ends of the printing roller are reduced, therefore, the cooling device for the printing machine is required, the angle of the cooling fan can be adjusted according to the actual use condition, the air of the cooling fan is ensured to directly blow the printing roller, and the radiating and cooling effects of the printing roller are improved.
Disclosure of utility model
The utility model provides a cooling device for a printing machine, which aims to solve the technical problem that the cooling fan can not directly blow the printing roller when the cooling fan is close to the two ends of the printing roller due to the inclination angle of left-right swing of the cooling fan caused by the influence of a connecting rod swinging mechanism, and reduces the blowing and heat radiating effects of the two ends of the printing roller.
The utility model is realized by adopting the following technical scheme: the utility model provides a cooling device for printing machine, includes roof-rack, riser and printing roller, two sets of riser distribution is installed in the both sides of roof-rack, the printing roller rotates and installs in the relative inboard of two sets of risers, be provided with moving mechanism on roof-rack and the riser, the last steering mechanism that is provided with of moving mechanism, moving mechanism is used for driving steering mechanism and carries out cyclic reciprocating's rectilinear motion, steering mechanism is used for driving the cooling fan multi-angle rotation.
Preferably, the moving mechanism comprises a motor, a spiral screw, a sliding block and a connecting box, wherein the motor is arranged on one side of a group of vertical plates, the spiral screw is rotatably arranged on two side walls of an inner cavity of the top frame, the sliding block is movably arranged on the periphery of the spiral screw, and the connecting box is arranged at the bottom of the sliding block.
Preferably, the steering mechanism comprises a first motor, L support plates, a connecting rod, a host machine, a connecting frame and a connecting shaft, wherein the first motor is arranged on the bottom wall of an inner cavity of the connecting box, and two groups of L support plates are arranged on two sides of the connecting box in a distributed manner.
Preferably, the connecting rod is rotatably positioned at the bottom of the connecting box, and the output end of the first motor is fixedly connected with the top of the connecting rod.
Preferably, the connecting frame is movably arranged on the inner sides of the two groups of L support plates through a shaft rod, the host is movably arranged on the inner sides of the connecting frame through a connecting shaft, and the output end of the bottom end of the host is provided with a fan impeller.
Preferably, two groups of connecting columns are distributed at the top of the top frame, and a second motor is arranged at one side of the other group of vertical plates.
Compared with the prior art, the utility model has the beneficial effects that:
According to the cooling fan disclosed by the utility model, the fan impeller is driven to rotate by the host machine, the circulation rate of air flow is accelerated by high-speed rotation of the fan blades, the steering mechanism driven by the motor in the moving mechanism is matched with the cooling fan to perform circular reciprocating linear motion so as to uniformly blow the printing roller, the heat exchange efficiency of the surface heat of the printing roller is increased, the printing roller is effectively radiated, when the cooling fan works, a user can drive the top of the host machine to rotate along a curve by using the first motor in the steering mechanism through the connecting rod, the connecting frame is matched with the connecting shaft to rotate, and the bottom of the cooling fan can be driven by the first motor to steer different angles.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. a top frame; 2. a vertical plate; 3. a printing roller; 4. a motor; 5. a spiral screw rod; 6. a slide block; 7. a connection box; 8. a first motor; 9. an L-shaped support plate; 10. a connecting rod; 11. a host; 12. a connection frame; 13. a connecting shaft; 14. a fan impeller; 15. a connecting column; 16. a second motor.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1: referring to fig. 1-3, a cooling device for a printing machine in this embodiment includes a top frame 1, a vertical plate 2 and a printing roller 3, wherein two groups of connecting columns 15 are distributed and installed at the top of the top frame 1, the two groups of vertical plates 2 are distributed and installed at two sides of the top frame 1, the printing roller 3 is rotatably installed at the opposite inner sides of the two groups of vertical plates 2, a second motor 16 is installed at one side of the other group of vertical plates 2, the second motor 16 drives the printing roller to rotate to complete the printing action in the printing process, a moving mechanism is arranged on the top frame 1 and the vertical plate 2, a steering mechanism is arranged on the moving mechanism, the moving mechanism is used for driving the steering mechanism and a cooling fan to perform circular reciprocating linear motion, and the steering mechanism is used for driving the cooling fan to rotate at multiple angles;
Further, the moving mechanism comprises a motor 4, a spiral screw 5, a sliding block 6 and a connecting box 7, wherein the motor 4 is arranged on one side of the group of vertical plates 2, the spiral screw 5 is rotatably arranged on two side walls of an inner cavity of the top frame 1, the sliding block 6 is movably arranged on the periphery of the spiral screw 5, and the connecting box 7 is arranged at the bottom of the sliding block 6; in the working process of the printing roller, the motor 4 is started to drive the sliding block 6 to do circular reciprocating linear motion through the spiral screw rod 5, so that the steering mechanism and the cooling fan connected by the connecting box 7 are driven to do circular reciprocating linear motion, the cooling fan which moves left and right circularly is utilized to uniformly blow the printing roller, the heat exchange efficiency of the surface heat of the printing roller is increased, and the printing roller is effectively radiated;
Further, the steering mechanism comprises a first motor 8, L support plates 9, a connecting rod 10, a host 11, a connecting frame 12 and a connecting shaft 13, wherein the first motor 8 is arranged on the bottom wall of an inner cavity of the connecting box 7, two groups of L support plates 9 are arranged on two sides of the connecting box 7 in a distributed manner, the connecting rod 10 is rotatably positioned at the bottom of the connecting box 7, the output end of the first motor 8 is fixedly connected with the top of the connecting rod 10, the connecting frame 12 is movably arranged on the inner side opposite to the two groups of L support plates 9 through a shaft rod, the host 11 is movably arranged on the inner side of the connecting frame 12 through the connecting shaft 13, and a fan impeller 14 is arranged at the output end of the bottom end of the host 11; the cooling fan is driven to rotate through the host computer 11 when in operation, the circulation rate of air flow is accelerated by the high-speed rotation of the fan blades, so that the heat exchange efficiency of the printing roller is improved, effective heat dissipation is carried out, when the cooling fan is in operation, a user can utilize the first motor 8 in the steering mechanism to drive the top of the host computer 11 to rotate along a curve through the connecting rod 10, the connection frame 12 and the connecting shaft 13 are matched to rotate, the bottom of the cooling fan can be driven by the first motor 8 to steer different angles, and therefore, the user can adjust the angle of the cooling fan according to actual conditions, the cooling fan can keep direct blowing on the printing roller, and good blowing and heat dissipation effects of the printing roller are ensured.
Working principle: in the working process of the printing roller, the cooling fan drives the fan impeller 14 to rotate through the host 11, the circulation rate of air flow is accelerated by the high-speed rotation of the fan blades, the steering mechanism driven by the motor 4 is matched with the cooling fan to perform circular reciprocating linear motion so as to uniformly blow the printing roller, the heat exchange efficiency of the surface heat of the printing roller is increased, the printing roller is effectively radiated, when the cooling fan works, a first motor 8 in the steering mechanism can be utilized to drive the top of the host 11 to rotate along a curve through the connecting rod 10, the connecting frame 12 is matched with the connecting shaft 13 to rotate, the bottom of the cooling fan can be driven by the first motor 8 to steer different angles, and therefore, the user can adjust the angle of the cooling fan according to actual conditions, so that the cooling fan can keep to perform direct blowing on the printing roller, and the good blowing and radiating effects of the printing roller are ensured.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The utility model provides a cooling device for printing machine, includes roof-rack (1), riser (2) and printing roller (3), two sets of riser (2) are installed in the both sides of roof-rack (1) in the distribution, printing roller (3) rotate and install in the relative inboard of two sets of risers (2), a serial communication port, be provided with moving mechanism on roof-rack (1) and riser (2), the last steering mechanism that is provided with of moving mechanism, moving mechanism is used for driving steering mechanism and carries out cyclic reciprocating's rectilinear motion, steering mechanism is used for driving the cooling fan multi-angle rotation.
2. The cooling device for the printing machine according to claim 1, wherein the moving mechanism comprises a motor (4), a spiral screw (5), a sliding block (6) and a connecting box (7), wherein the motor (4) is arranged on one side of a group of vertical plates (2), the spiral screw (5) is rotatably arranged on two side walls of an inner cavity of the top frame (1), the sliding block (6) is movably arranged on the periphery of the spiral screw (5), and the connecting box (7) is arranged at the bottom of the sliding block (6).
3. The cooling device for the printer according to claim 1, wherein the steering mechanism comprises a first motor (8), an L-shaped support plate (9), a connecting rod (10), a host machine (11), a connecting frame (12) and a connecting shaft (13), wherein the first motor (8) is arranged on the bottom wall of an inner cavity of the connecting box (7), and two groups of L-shaped support plates (9) are arranged on two sides of the connecting box (7) in a distributed manner.
4. A cooling device for a printing press according to claim 3, characterized in that the connecting rod (10) is rotatably located at the bottom of the connecting box (7), and the output end of the first motor (8) is fixedly connected to the top of the connecting rod (10).
5. A cooling device for a printing machine according to claim 3, wherein the connecting frame (12) is movably mounted on the opposite inner sides of the two groups of L support plates (9) through a shaft rod, the main machine (11) is movably mounted on the inner side of the connecting frame (12) through a connecting shaft (13), and a fan impeller (14) is mounted at the output end of the bottom end of the main machine (11).
6. A cooling device for a printing press according to claim 1, characterized in that two sets of connecting columns (15) are arranged at the top of the top frame (1), and a second motor (16) is arranged at one side of the other set of vertical plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322966259.9U CN220923529U (en) | 2023-11-03 | 2023-11-03 | Cooling device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322966259.9U CN220923529U (en) | 2023-11-03 | 2023-11-03 | Cooling device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923529U true CN220923529U (en) | 2024-05-10 |
Family
ID=90932099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322966259.9U Active CN220923529U (en) | 2023-11-03 | 2023-11-03 | Cooling device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923529U (en) |
-
2023
- 2023-11-03 CN CN202322966259.9U patent/CN220923529U/en active Active
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