CN211762948U - Temperature control device of PVC sheet calender for wine tray packaging - Google Patents
Temperature control device of PVC sheet calender for wine tray packaging Download PDFInfo
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- CN211762948U CN211762948U CN201922346608.0U CN201922346608U CN211762948U CN 211762948 U CN211762948 U CN 211762948U CN 201922346608 U CN201922346608 U CN 201922346608U CN 211762948 U CN211762948 U CN 211762948U
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Abstract
The utility model provides a temperature control device of PVC sheet calender for wine holds in palm packing, it includes the backup pad, the rear side fixedly connected with backplate at backup pad top, the equal fixedly connected with support column in both sides at backup pad top, two fixedly connected with conveying board between the top of support column, one side at backup pad top is rotated and is connected with the threaded rod, the surperficial threaded connection of threaded rod has the thread piece, the back of thread piece and the positive sliding connection of backplate, the equal fixedly connected with slide in both sides of thread piece top front side. The utility model provides a temperature control device of PVC sheet calender for wine holds in palm packing makes the material after finishing along pressing obtain fine cooling design through increasing quick cooling, makes like this can not damage the material when carrying out the rolling, in addition the utility model discloses can control the air heater to the heat time of PVC bottom sheet for hot-blast can be abundant heat its surface, make the effect better during the calendering.
Description
Technical Field
The utility model relates to a calender field especially relates to a temperature control device of PVC sheet calender.
Background
The production method of the PVC sheet generally comprises the steps of firstly extruding raw materials through an extruder, then calendering the raw materials into a certain thickness and surface shape through a calender, and for some double-layer PVC sheet products, processing the double-layer PVC sheet products into a double-layer structure by adjusting the distance between calendering rollers.
PVC sheet calender among the prior art is heating the material surface, can probably because the too fast material surface of transfer rate can not obtain abundant heating for the effect is unsatisfactory during the calendering, and the material after finishing along pressing can not obtain fine cooling design in addition, makes like this and probably damages the material when carrying out the rolling.
Therefore, it is necessary to provide a temperature control device of a PVC sheet calender for wine base packaging to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a temperature control device of PVC sheet calender for wine holds in palm packing has solved the problem that the PVC sheet calender among the prior art probably can make the material surface can not obtain abundant heating.
In order to solve the technical problem, the utility model provides a temperature control device of PVC sheet calender for wine tray packaging, which comprises a support plate, a back plate is fixedly connected with the rear side of the top of the support plate, support columns are fixedly connected with both sides of the top of the support plate, a conveying plate is fixedly connected between the tops of the two support columns, one side of the top of the support plate is rotatably connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded block, the back surface of the threaded block is in sliding connection with the front surface of the back plate, both sides of the front side of the top of the threaded block are fixedly connected with sliding plates, the tops of the two sliding plates are both penetrated through the conveying plate and extend to the outside of the conveying plate, the back surfaces of the two conveying plates are both rotatably connected with first rotating shafts, rolling shafts are sleeved on the surfaces of the two first rotating shafts, the tops, the bottom of the surface of the threaded rod is fixedly connected with a first bevel gear.
Preferably, the top of one side of the back plate is fixedly connected with a first base, the top of the first base is fixedly connected with an air heater through a support, an air outlet end of the air heater is communicated with an air guide pipe, an air knife is fixedly connected to one side of the back surface of the back plate and above the conveying plate, and the bottom end of the air guide pipe is communicated with the top of the air knife.
Preferably, one side of the top of the supporting plate is fixedly connected with a second base, the top of the second base is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
Preferably, the positive top fixedly connected with third base of backplate, the bottom fixedly connected with hydraulic telescoping rod of third base, the first connecting plate of hydraulic telescoping rod's bottom fixedly connected with, the bottom on first connecting plate surface is rotated and is connected with the third pivot, the surface cover of second pivot is equipped with first calendering rod, the positive one side fixedly connected with third pivot of backplate, the roll rod is put to the fixed surface of third pivot is connected with.
Preferably, the top fixedly connected with second connecting plate of backup pad, the top at the second connecting plate back is rotated and is connected with the fourth pivot, the one end that the second connecting plate was kept away from in the fourth pivot is rotated with the front of backplate and is connected, the fixed surface of fourth pivot is connected with the second calendering rod, the one end that the fourth pivot is close to the second connecting plate runs through the second connecting plate and extends to the outside of second connecting plate.
Preferably, the third pivot is located the outside first belt pulley of one end fixedly connected with of second connecting plate, the top of backup pad just is located one side fixedly connected with second motor of second connecting plate, the output shaft fixedly connected with second belt pulley of second motor drives the second belt pulley and passes through the belt and be connected with first belt pulley transmission.
Preferably, one side fixedly connected with fourth base at the positive top of backplate, the top fixedly connected with air-cooler of fourth base, the air-out end intercommunication of air-cooler has the cold air hose, the fixed block fixedly connected with master pipe is passed through in the bottom that one side at the positive top of backplate just is located the fourth base, the bottom of cold air hose and the top intercommunication of master pipe, the bottom intercommunication of master pipe has the air-out pipe.
Compared with the prior art, the utility model provides a temperature control device of PVC sheet calender for wine holds in palm packing has following beneficial effect:
the utility model provides a temperature control device of PVC sheet calender for wine tray packaging, by starting the air heater, the air heater leads hot air into the air knife through the air duct, the air knife evenly conveys hot air to the surface of PVC bottom sheet through the air outlet on the surface to heat, when the conveying speed of PVC bottom sheet is too fast, by starting the first motor, the first motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the threaded rod drives the threaded block to slide upwards along the backboard, thereby driving the slide plate and the roller to move upwards to prop up the PVC bottom sheet, so that the time for the PVC bottom sheet to move under the air knife is increased, the hot air can fully heat the surface of the PVC bottom sheet, the calendering effect is better, by starting the air cooler, the air cooler leads cold air into the main guide pipe through the cold air duct, the total pipe rethread goes out the tuber pipe and conveys cold wind and carry out cooling process to it on the PVC bottom sheet and the PVC top sheet that will mangle the completion, handle through setting up cold wind after delaying, can avoid just heating the PVC bottom sheet and the PVC top sheet that mangle not yet completely cool off, when rolling to it like this, can cause the damage to its surface, so make through increasing the quick cooling and obtain fine cooling design along the material after pressing the completion, make like this can not damage the material when carrying out the rolling.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a temperature control device of a PVC sheet calender for packaging wine trays according to the present invention;
FIG. 2 is a schematic view of the second calender roll shown in FIG. 1;
fig. 3 is a partially enlarged view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a supporting plate, 2, a back plate, 3, a supporting column, 4, a conveying plate, 5, a threaded rod, 6, a threaded block, 7, a sliding plate, 8, a first rotating shaft, 9, a rolling shaft, 10, a first bevel gear, 11, a first base, 12, a hot air blower, 13, an air guide pipe, 14, an air knife, 15, an air outlet pipe, 16, a second base, 17, a first motor, 18, a second bevel gear, 19, a third base, 20, a hydraulic telescopic rod, 21, a first connecting plate, 22, a second rotating shaft, 23, a first rolling roller, 24, a third rotating shaft, 25, an unwinding roller, 26, a second connecting plate, 27, a fourth rotating shaft, 28, a second rolling roller, 29, a first belt pulley, 30, a second motor, 31, a second belt pulley, 32, a fourth base, 33, an air cooler, 34, an air cooler, 35 and a main guide pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a temperature control device of a PVC sheet calender for packaging wine trays according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the second calender roll shown in FIG. 1; fig. 3 is a partially enlarged view of a portion a shown in fig. 1. The temperature control device of the PVC sheet calender for wine tray packaging comprises a supporting plate 1, a back plate 2 is fixedly connected to the rear side of the top of the supporting plate 1, supporting columns 3 are fixedly connected to the two sides of the top of the supporting plate 1, a conveying plate 4 is fixedly connected between the tops of the two supporting columns 3, a threaded rod 5 is rotatably connected to one side of the top of the supporting plate 1, threaded blocks 6 are connected to the surface of the threaded rod 5 in a threaded manner, the back surface of each threaded block 6 is slidably connected with the front surface of the back plate 2, sliding plates 7 are fixedly connected to the two sides of the front side of the top of each threaded block 6, the tops of the two sliding plates 7 penetrate through the conveying plate 4 and extend to the outside of the conveying plate 4, first rotating shafts 8 are rotatably connected to the back surfaces of the two conveying plates 4, rolling shafts 9 are sleeved on the surfaces of the first rotating shafts 8, the tops of the rolling shafts, the first bevel gear 10 of bottom fixedly connected with on threaded rod 5 surface, threaded rod 5 rotate and drive threaded block 6 and upwards slide along backplate 2 to drive slide 7 and roller bearing 9 and move up and prop up PVC bottom sheet, make the time that PVC bottom sheet removed in air knife 14 below increase like this, make hot-blast can be abundant heat its surface, make the effect better when calendering.
The PVC bottom sheet material heating device is characterized in that a first base 11 is fixedly connected to the top of one side of the back plate 2, an air heater 12 is fixedly connected to the top of the first base 11 through a support, an air outlet end of the air heater 12 is communicated with an air guide pipe 13, an air knife 14 is fixedly connected to one side of the back surface of the back plate 2 and located above the conveying plate 4, the bottom end of the air guide pipe 13 is communicated with the top of the air knife 14, the air heater 12 is externally connected with a power supply, a start-stop button is arranged outside the air heater 12, the air heater 12 guides hot air into the air knife 14 through the air guide pipe 13, the air knife 14 uniformly conveys the hot air to the surface of the PVC bottom sheet material through an air outlet in the surface to heat, and the air knife 14 uniformly.
One side fixedly connected with second base 16 at 1 top of backup pad, the first motor 17 of top fixedly connected with of second base 16, the output shaft fixedly connected with second bevel gear 18 of first motor 17, second bevel gear 18 and first bevel gear 10 intermeshing, first motor 17 are three-phase asynchronous motor, need external power supply, and the outside is provided with opens stop switch, starts first motor 17, and first motor 17 drives second bevel gear 18 and rotates, and second bevel gear 18 drives first bevel gear 10 and rotates, and first bevel gear 10 drives threaded rod 5 and rotates.
2 positive top fixedly connected with third base 19 of backplate, the bottom fixedly connected with hydraulic telescoping rod 20 of third base 19, the first connecting plate 21 of bottom fixedly connected with of hydraulic telescoping rod 20, the bottom on first connecting plate 21 surface is rotated and is connected with second pivot 22, the surface cover of second pivot 22 is equipped with first calendering rod 23, 2 positive one side fixedly connected with third pivots 24 of backplate, the fixed surface of third pivot 24 is connected with puts a roll rod 25, also can mangle the distance processing between rod 28 is adjusted for bilayer structure through first calendering rod 23 and second to some bilayer PVC sheet products.
The top fixedly connected with second connecting plate 26 at the backup pad 1, the top at the second connecting plate 26 back is rotated and is connected with fourth pivot 27, the one end that second connecting plate 26 was kept away from to fourth pivot 27 is rotated with the front of backplate 2 and is connected, the fixed surface of fourth pivot 27 is connected with second calendering rod 28, the one end that fourth pivot 27 is close to second connecting plate 26 runs through second connecting plate 26 and extends to the outside of second connecting plate 26, and fourth pivot 27 rotates and drives second calendering rod 28 and rotate, and second calendering rod 28 rotates with first calendering rod 23, carries out the pressfitting with PVC bottom sheet and PVC top sheet.
One side fixedly connected with fourth base 32 at 2 positive tops of backplate, the top fixedly connected with air-cooler 33 of fourth base 32, the air-out end intercommunication of air-cooler 33 has cold air duct 34, one side at 2 positive tops of backplate and the bottom that is located fourth base 32 pass through fixed block fixedly connected with main pipe 35, the bottom of cold air duct 34 and the top intercommunication of main pipe 35, the bottom intercommunication of main pipe 35 has air-out pipe 15, and air-cooler 33 needs external power supply, and the bottom intercommunication of main pipe 35 has a plurality of air-out pipe 15, and air-cooler 33 passes through cold air duct 34 with cold wind leading-in to main pipe 35 in, main pipe 35 rethread air-out pipe 15 convey cold wind and carry out cooling process to it on the PVC bottom sheet and the PVC top sheet that will mangle the completion.
The utility model provides a temperature control device of PVC sheet calender for wine holds in palm packing's theory of operation as follows:
the surface layer material to be calendered is placed on the unreeling roller 25, the reeling end drives the PVC bottom layer sheet and the PVC surface layer sheet to move to one side, the distance between the first calendering roller 23 and the second calendering roller 28 is adjusted through the hydraulic telescopic rod 20 according to the thickness to be calendered, the second motor 30 is started, the second motor 30 drives the second belt pulley 31 to rotate, the second belt pulley 31 drives the first belt pulley 29 to rotate through a belt, the first belt pulley 29 drives the fourth rotating shaft 27 to rotate, the fourth rotating shaft 27 drives the second calendering roller 28 to rotate, the second calendering roller 28 and the first calendering roller 23 rotate to press the PVC bottom layer sheet and the PVC surface layer sheet together, the hot air blower 12 is started to guide hot air into the air guide blade 14 through the air guide pipe 13, the air guide blade 14 uniformly conveys the hot air to the surface of the PVC bottom layer sheet through the air guide pipe outlet to heat, when the conveying speed of the PVC bottom layer sheet is too fast, through starting first motor 17, first motor 17 drives second bevel gear 18 and rotates, second bevel gear 18 drives first bevel gear 10 and rotates, first bevel gear 10 drives threaded rod 5 and rotates, threaded rod 5 drives threaded block 6 and upwards slides along backplate 2, thereby drive slide 7 and roller bearing 9 and move up and prop up PVC bottom sheet, through starting air-cooler 33, air-cooler 33 is leading-in to total pipe 35 with cold wind through cold-air duct 34 in, total pipe 35 rethread goes out tuber pipe 15 and conveys cold wind to carrying out cooling treatment on PVC bottom sheet and the PVC top sheet that will mangle the completion with it.
Compared with the prior art, the utility model provides a temperature control device of PVC sheet calender for wine holds in palm packing has following beneficial effect:
by starting the hot air blower 12, the hot air blower 12 guides hot air into the air knife 14 through the air guide pipe 13, the air knife 14 uniformly conveys the hot air to the surface of the PVC base sheet through the air outlet on the surface for heating, when the conveying speed of the PVC base sheet is too high, the first motor 17 is started, the first motor 17 drives the second bevel gear 18 to rotate, the second bevel gear 18 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the threaded rod 5 to rotate, the threaded rod 5 drives the threaded block 6 to slide upwards along the back plate 2, so as to drive the sliding plate 7 and the roller 9 to move upwards to prop up the PVC base sheet, so that the time for the PVC base sheet to move below the air knife 14 is increased, the hot air can sufficiently heat the surface of the PVC base sheet, the calendering effect is better, and by starting the cold air blower 33, the cold air blower 33 guides cold air into the main guide pipe 35 through the cold air pipe 34, the total duct 35 rethread goes out tuber pipe 15 and conveys cold wind and carries out cooling process to it on will rolling the PVC bottom sheet and the PVC top sheet of accomplishing, through set up cold wind after the extension and handle, can avoid just heating the PVC bottom sheet and the PVC top sheet of calendering not yet cooling down completely, when carrying out the rolling to it like this, can cause the damage to its surface, so make through increasing the quick cooling and obtain fine cooling design along the material after pressing the completion, make like this can not damage the material when carrying out the rolling.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a temperature control device of PVC sheet calender for wine holds in palm packing, includes backup pad (1), its characterized in that: the rear side of the top of the supporting plate (1) is fixedly connected with a back plate (2), two supporting columns (3) are fixedly connected to the two sides of the top of the supporting plate (1), a conveying plate (4) is fixedly connected between the tops of the two supporting columns (3), a threaded rod (5) is connected to one side of the top of the supporting plate (1) in a rotating mode, a threaded block (6) is connected to the surface of the threaded rod (5) in a threaded mode, the back face of the threaded block (6) is connected with the front face of the back plate (2) in a sliding mode, sliding plates (7) are fixedly connected to the two sides of the front side of the top of the threaded block (6), the tops of the two sliding plates (7) penetrate through the conveying plate (4) and extend to the outer portion of the conveying plate (4), a first rotating shaft (8) is connected to the back face of the conveying plate (4) in, the top of roller bearing (9) runs through conveying board (4) and extends to the outside of conveying board (4), the bottom fixedly connected with first conical gear (10) on threaded rod (5) surface.
2. The temperature control device of the PVC sheet calender for wine tray packaging according to claim 1, wherein a first base (11) is fixedly connected to the top of one side of the back plate (2), an air heater (12) is fixedly connected to the top of the first base (11) through a support, an air outlet end of the air heater (12) is communicated with an air guide pipe (13), an air knife (14) is fixedly connected to one side of the back surface of the back plate (2) and above the conveying plate (4), and the bottom end of the air guide pipe (13) is communicated with the top of the air knife (14).
3. The temperature control device of the PVC sheet calender for wine tray packaging according to claim 1, characterized in that a second base (16) is fixedly connected to one side of the top of the supporting plate (1), a first motor (17) is fixedly connected to the top of the second base (16), a second bevel gear (18) is fixedly connected to the output shaft of the first motor (17), and the second bevel gear (18) and the first bevel gear (10) are meshed with each other.
4. The temperature control device of the PVC sheet calender for wine tray packaging according to claim 1, wherein a third base (19) is fixedly connected to the front top of the back plate (2), a hydraulic telescopic rod (20) is fixedly connected to the bottom of the third base (19), a first connecting plate (21) is fixedly connected to the bottom end of the hydraulic telescopic rod (20), a second rotating shaft (22) is rotatably connected to the bottom of the surface of the first connecting plate (21), a first calendering roller (23) is sleeved on the surface of the second rotating shaft (22), a third rotating shaft (24) is fixedly connected to one front side of the back plate (2), and a unwinding roller (25) is fixedly connected to the surface of the third rotating shaft (24).
5. The temperature control device of the PVC sheet calender for wine tray packaging according to claim 1, wherein a second connecting plate (26) is fixedly connected to the top of the supporting plate (1), a fourth rotating shaft (27) is rotatably connected to the top of the back surface of the second connecting plate (26), one end of the fourth rotating shaft (27) far away from the second connecting plate (26) is rotatably connected to the front surface of the back plate (2), a second calendering rod (28) is fixedly connected to the surface of the fourth rotating shaft (27), and one end of the fourth rotating shaft (27) close to the second connecting plate (26) penetrates through the second connecting plate (26) and extends to the outside of the second connecting plate (26).
6. The temperature control device of the PVC sheet calender for wine tray packaging according to claim 5, wherein one end of the fourth rotating shaft (27) located outside the second connecting plate (26) is fixedly connected with a first belt pulley (29), one side of the top of the supporting plate (1) located on the second connecting plate (26) is fixedly connected with a second motor (30), an output shaft of the second motor (30) is fixedly connected with a second belt pulley (31), and the second belt pulley (31) is in transmission connection with the first belt pulley (29) through a belt.
7. The temperature control device of the PVC sheet calender for wine tray packaging according to claim 1, wherein a fourth base (32) is fixedly connected to one side of the front top of the back plate (2), an air cooler (33) is fixedly connected to the top of the fourth base (32), an air outlet end of the air cooler (33) is communicated with a cold air pipe (34), a main guide pipe (35) is fixedly connected to one side of the front top of the back plate (2) and located at the bottom of the fourth base (32) through a fixing block, the bottom end of the cold air pipe (34) is communicated with the top of the main guide pipe (35), and an air outlet pipe (15) is communicated with the bottom of the main guide pipe (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346608.0U CN211762948U (en) | 2019-12-24 | 2019-12-24 | Temperature control device of PVC sheet calender for wine tray packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346608.0U CN211762948U (en) | 2019-12-24 | 2019-12-24 | Temperature control device of PVC sheet calender for wine tray packaging |
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| Publication Number | Publication Date |
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| CN211762948U true CN211762948U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922346608.0U Active CN211762948U (en) | 2019-12-24 | 2019-12-24 | Temperature control device of PVC sheet calender for wine tray packaging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261078A (en) * | 2023-11-16 | 2023-12-22 | 陕西盛世辰阳科技发展有限公司 | Calendering device for aramid fiber production and processing |
-
2019
- 2019-12-24 CN CN201922346608.0U patent/CN211762948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261078A (en) * | 2023-11-16 | 2023-12-22 | 陕西盛世辰阳科技发展有限公司 | Calendering device for aramid fiber production and processing |
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