Cooling device of synthetic leather embossing equipment

Abstract

The utility model discloses a cooling device of synthetic leather embossing equipment, which comprises a fixing frame arranged outside an embossing roller, the inner wall of the fixing frame is provided with a driving groove, and the driving groove is arranged relative to the periphery of the embossing roller; the embossing machine further comprises a cooling assembly arranged between the fixing frames on the two sides, mounting rings are arranged in the two driving grooves correspondingly and arranged on the periphery of the embossing roller, the cooling assembly comprises a fixing rod, a cooling fan and a driving assembly arranged in the driving grooves, and the driving assembly is used for driving the mounting rings to rotate. Therefore, the cooling position of the cooling assembly on the embossing roller is adjusted. The utility model belongs to the technical field of cooling equipment, and particularly provides a cooling device of synthetic leather embossing equipment, which is used for solving the problems that in the prior art, a single group of air cooling can only cool in one direction, the efficiency is low, and the cooling requirement cannot be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling equipment, in particular to a cooling device for synthetic leather embossing equipment. Background Art

[0002] The synthetic leather in the prior art needs to be heated during the embossing process and needs to be cooled after the heating embossing is completed. However, the traditional cooling method uses a single set of fans to cool the embossing roller in one direction, which has low cooling efficiency and cannot meet the use requirements. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cooling device for synthetic leather embossing equipment, which is used to solve the problem that a single set of air cooling in the prior art can only cool in one direction, has low efficiency and cannot meet the cooling demand.

[0004] The technical solutions adopted in this application are as follows:

[0005] The present invention provides a cooling device for synthetic leather embossing equipment, comprising a fixing frame installed outside the embossing roller;

[0006] The inner wall of the fixing frame is provided with a driving groove, and the driving groove is arranged about the outer periphery of the embossing roller;

[0007] Also includes:

[0008] A cooling assembly disposed between the fixing frames on both sides;

[0009] The two groups of driving grooves are respectively provided with mounting rings, the mounting rings are arranged on the outer periphery of the embossing roller, the cooling assembly includes a fixing rod and a cooling fan, the two ends of the fixing rod are connected to the mounting rings and are arranged in parallel on the outer periphery of the embossing roller, the fixing rod is arranged on two adjacent side surfaces of the embossing roller, the fixing rod is evenly provided with mounting platforms, the cooling fan is installed on the mounting platform, and the air outlet of the cooling fan is arranged corresponding to the outer periphery of the embossing roller;

[0010] A drive assembly disposed in the drive slot;

[0011] The driving assembly is used to drive the rotation of the mounting ring, thereby adjusting the cooling position of the cooling assembly relative to the embossing roller.

[0012] As a preferred solution, a worm gear is provided on the outer periphery of the mounting ring, and the driving assembly includes a worm and an adjustment motor. The adjustment motor is arranged on one side of the fixed frame, and the worm rotates in the driving groove. The output shaft of the adjustment motor is connected to the worm, and the worm is meshed with the worm gear. The worm gear drives the mounting ring to rotate, thereby driving the cooling fan to rotate about the outer periphery of the embossing roller to adjust the cooling position.

[0013] Furthermore, a cooling motor is provided on one side of the cooling fan relative to the mounting platform.

[0014] In a further solution, a processor and a temperature sensor are provided on one side of the fixed rod, and the cooling motor and the temperature sensor are connected to the processor. The processor includes an ARM chip, and the pulse frequency is adjusted by the ARM chip to realize the DC frequency conversion technology of the cooling fan. At the same time, the ARM chip controls different duty cycles of PWM, controls the speed of the cooling fan, and improves the active power.

[0015] As a preferred solution, the cooling fans are distributed about the fixed rod array, and a gap is provided between the cooling fans and the embossing roller for exhausting air without affecting the normal embossing roller operation.

[0016] In a preferred embodiment, mounting plates are provided on both sides of the embossing roller, the mounting plates and the embossing roller are fixed by threaded mounting or flange connection, and the mounting plates and the fixing frame are movably and detachably connected.

[0017] In a further solution, a fixing groove is provided on the fixing frame, and a fixing component matching the fixing groove is provided on the mounting plate. The fixing component includes a socket, a spring located in the socket, and a limit member movably arranged in the socket and connected to the spring. The limit member passes through the fixing groove and is clamped on a side of the fixing groove away from the mounting plate.

[0018] The beneficial effects achieved by the utility model using the above structure are as follows:

[0019] 1. By setting cooling components on multiple surfaces of the outer periphery of the embossing roller, the cooling efficiency is improved, the cooling speed is accelerated, and the use requirements are met.

[0020] 2. By setting the driving component to drive the rotation of the mounting ring, the cooling position of the cooling component relative to the embossing roller is adjusted to solve the problem of small cooling range and low cooling efficiency caused by single-position cooling.

[0021] 3. Through the settings of the processor and ARM chip, frequency conversion regulation is used to control the speed of the cooling fan according to the results of temperature detection, while increasing the active power. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of a cooling device for a synthetic leather embossing device provided in this solution;

[0023] Figure 2 A schematic diagram of the structure provided in this embodiment;

[0024] Figure 3 It is a partial structural diagram of the driving component in this scheme;

[0025] Figure 4 This is a diagram of the internal structure of the fixed components in this solution.

[0026] The meanings of the numbers in the accompanying drawings are as follows:

[0027] 1. Fixing frame, 2. Embossing roller, 3. Cooling assembly, 4. Mounting ring, 5. Drive assembly, 6. Processor, 7. Temperature sensor, 8. Fixing slot, 9. Fixing assembly,

[0028] 11. Drive slot,

[0029] 21. Installation disk,

[0030] 31. Fixing rod, 32. Cooling fan, 33. Mounting table, 34. Cooling motor,

[0031] 51. Worm gear, 52. Worm, 53. Adjust the motor,

[0032] 91. socket, 92. spring, 93. limiter. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0034] Example 1

[0035] Please refer to Figure 1-4 As shown, this embodiment provides a cooling device for synthetic leather embossing equipment, including a fixing frame 1 installed outside the embossing roller 2, wherein a driving groove 11 is opened on the inner wall of the fixing frame 1, and the driving groove 11 is arranged about the outer periphery of the embossing roller 2.

[0036] Combination Figure 1 and Figure 4 As shown, mounting plates 21 are provided on both sides of the embossing roller 2, the mounting plates 21 and the embossing roller 2 are fixed by threaded mounting or flange connection, and the mounting plates 21 and the fixing frame 1 are movably and detachably connected.

[0037] Among them, a fixing groove 8 is opened on the fixing frame 1, and a fixing component 9 matching the fixing groove 8 is provided on the mounting plate 21. The fixing component 9 includes a socket 91, a spring 92 located in the socket 91, and a limit member 93 movably arranged in the socket 91 and connected to the spring 92. The limit member 93 is arranged to pass through the fixing groove 8 and is clamped on the side of the fixing groove 8 away from the mounting plate 21.

[0038] In order to achieve a cooling effect, the present solution further includes a cooling assembly 3 disposed between the fixing frames 1 on both sides.

[0039] Two groups of fixing frames 1 are provided, and two groups of corresponding driving grooves 11 are also provided. The two groups of driving grooves 11 are respectively provided with mounting rings 4, and the mounting rings 4 are arranged on the outer periphery of the embossing roller 2. The cooling assembly 3 includes a fixing rod 31 and a cooling fan 32. Both ends of the fixing rod 31 are connected to the mounting rings 4 and are arranged in parallel on the outer periphery of the embossing roller 2. The fixing rod 31 is arranged on two adjacent side surfaces of the embossing roller 2. The fixing rod 31 is evenly provided with mounting platforms 33. The cooling fan 32 is installed on the mounting platform 33, and the air outlet of the cooling fan 32 is arranged corresponding to the outer periphery of the embossing roller 2. The cooling fan 32 is provided with a cooling motor 34 on one side of the mounting platform 33.

[0040] The cooling fans 32 are arranged in an array distribution with respect to the fixing rod 31 , and a gap is provided between the cooling fans 32 and the embossing roller 2 for exhausting air without affecting the normal embossing roller 2 operation.

[0041] In addition, in order to solve the low efficiency problem caused by a single cooling position, the present solution also discloses a driving component 5 arranged in the driving groove 11, and the driving component 5 is used to drive the rotation of the mounting ring 4, thereby adjusting the cooling position of the cooling component 3 relative to the embossing roller 2 to speed up the cooling efficiency.

[0042] refer to Figure 3 As shown, a worm gear 51 is provided on the outer periphery of the mounting ring 4, and the driving assembly 5 includes a worm 52 and an adjustment motor 53. The adjustment motor 53 is provided on one side of the fixing frame 1, and the worm 52 is rotatably provided in the driving groove 11. The output shaft of the adjustment motor 53 is connected to the worm 52, and the worm 52 is meshed with the worm gear 51.

[0043] When using the utility model, the cooling efficiency is improved and the cooling speed is accelerated by setting the cooling components 3 on multiple surfaces of the periphery of the embossing roller 2 to meet the use requirements. The drive component 5 is set to drive the rotation of the mounting ring 4, and the worm gear 51 drives the mounting ring 4 to rotate, thereby driving the cooling fan 32 to rotate about the periphery of the embossing roller 2, adjusting the cooling position, thereby adjusting the cooling position of the cooling component 3 for the embossing roller 2, and solving the problem of a small cooling range and low cooling efficiency caused by cooling at a single position.

[0044] Example 2

[0045] In a further solution, a processor 6 and a temperature sensor 7 are provided on one side of the fixing rod 31 , and the cooling motor 34 and the temperature sensor 7 are both connected to the processor 6 , and the processor 6 includes an ARM chip.

[0046] When using the utility model, the pulse frequency is adjusted by the ARM chip to realize the DC frequency conversion technology of the cooling fan, and the temperature of the embossing roller 2 is detected by the temperature sensor 7, so that the different duty cycles of PWM are controlled by the ARM chip, and the need for cooling is judged according to the temperature detection, so as to control the power of the cooling fan 32, control the speed of the cooling fan, and improve the active power at the same time.

[0047] It should be noted that although the embodiments of the utility model have been shown and described, for ordinary technicians in this field, without departing from the inventive purpose of the utility model, structural methods and embodiments similar to the technical scheme without creative design should all fall within the scope of protection of the utility model.

Claims

1. A cooling device for a synthetic leather embossing device, comprising a fixing frame installed outside the embossing roller, characterized in that: The inner wall of the fixing frame is provided with a driving groove, and the driving groove is arranged about the outer periphery of the embossing roller, and further comprises: A cooling assembly disposed between the fixing frames on both sides; The two groups of driving grooves are respectively provided with mounting rings, the mounting rings are arranged on the outer periphery of the embossing roller, the cooling assembly includes a fixing rod and a cooling fan, the two ends of the fixing rod are connected to the mounting rings and are arranged in parallel on the outer periphery of the embossing roller, the fixing rod is arranged on two adjacent side surfaces of the embossing roller, the fixing rod is evenly provided with mounting platforms, the cooling fan is installed on the mounting platform, and the air outlet of the cooling fan is arranged corresponding to the outer periphery of the embossing roller; A drive assembly disposed in the drive slot; The driving assembly is used to drive the rotation of the mounting ring, thereby adjusting the cooling position of the cooling assembly relative to the embossing roller.

2. The cooling device of the synthetic leather embossing equipment according to claim 1, characterized in that: A worm gear is provided on the outer periphery of the mounting ring, and the driving assembly includes a worm and an adjustment motor. The adjustment motor is arranged on one side of the fixing frame, and the worm rotates in the driving groove. The output shaft of the adjustment motor is connected to the worm, and the worm is meshed with the worm gear. The worm gear drives the mounting ring to rotate, thereby driving the cooling fan to rotate about the outer periphery of the embossing roller to adjust the cooling position.

3. The cooling device of the synthetic leather embossing equipment according to claim 2, characterized in that: The cooling fan is provided with a cooling motor on one side of the mounting platform.

4. The cooling device of the synthetic leather embossing equipment according to claim 3, characterized in that: A processor and a temperature sensor are provided on one side of the fixing rod. The cooling motor and the temperature sensor are connected to the processor. The processor includes an ARM chip. The pulse frequency is adjusted and different duty cycles of PWM are controlled by the ARM chip to drive the cooling fan at different speeds.

5. The cooling device of the synthetic leather embossing equipment according to claim 1, characterized in that: The cooling fans are distributed about the fixed rod array, and the cooling fans are arranged on two adjacent sides of the outer periphery of the embossing roller.

6. The cooling device of the synthetic leather embossing equipment according to claim 1, characterized in that: Mounting plates are arranged on both sides of the embossing roller. The mounting plates and the embossing roller are fixed by threaded mounting or flange connection. The mounting plates and the fixing frame are movably and detachably connected.

7. The cooling device of the synthetic leather embossing equipment according to claim 6, characterized in that: The fixing frame is provided with a fixing groove, and the mounting plate is provided with a fixing component matching the fixing groove. The fixing component includes a socket, a spring located in the socket, and a limiting member movably arranged in the socket and connected to the spring. The limiting member penetrates the fixing groove and is clamped on a side of the fixing groove away from the mounting plate.

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