CN218314802U

CN218314802U - Calendering mechanism is used in plastic sheet production

Info

Publication number: CN218314802U
Application number: CN202222365840.0U
Authority: CN
Inventors: 郭晓坡
Original assignee: Henan Haoshaping New Material Technology Co ltd
Current assignee: Henan Haoshaping New Material Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-17
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a calendering mechanism is used in plastic sheet production, including base, drive mechanism, clean mechanism, the base top is provided with the support frame, support frame one side is provided with the biography deflector roll, the side all is provided with first end seat around the biography deflector roll, the support frame opposite side is provided with the recovery roller, the side all is provided with the second end seat around the recovery roller, the biography deflector roll with be provided with processing plastic sheet between the recovery roller, the base center is provided with the funnel, the funnel with be provided with heating mechanism between the first end seat, first end seat rear is provided with drive mechanism, the support frame top is provided with clean mechanism. The beneficial effects are that: the utility model discloses a motor of drive mechanism can carry out automatic calendering to plastic sheet and handle, practices thrift the cost, can be automatic convenient clean through clean mechanism, can preheat plastic sheet through heating mechanism, makes the calendering more abundant, and the precision is higher.

Description

Calendering mechanism is used in plastic sheet production

Technical Field

The utility model belongs to plastic sheet production field especially relates to a plastic sheet production is with calendering mechanism.

Background

The plastic sheet processing equipment comprises plastic film extrusion equipment, calendering equipment and coiling equipment, wherein the extrusion equipment heats and extrudes plastic raw materials, the extruded plastic raw materials are conveyed to the calendering equipment to be calendered to form a film, the calendering mechanism comprises a plurality of pairs of calendering rollers, the film is gradually thinned through calendering, the required thickness is finally formed, and finally the up-to-standard plastic film is conveyed to the coiling equipment to be coiled into a cylinder shape.

The existing plastic sheet processing calendering mechanism needs a plurality of calendering wheels to cause complex structure and cost increase, the calendering is insufficient due to the fact that heating treatment is not carried out before calendering, and the calendering precision is low due to the fact that the surface of the calendering wheel is not easy to disassemble and assemble and clean after calendering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a calendering mechanism is used in plastic sheet production in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a calendering mechanism for plastic sheet production comprises a base, a transmission mechanism and a cleaning mechanism, wherein supporting legs are arranged below the base, a supporting frame is arranged above the base, a transfer roller is arranged on one side of the supporting frame, first end seats are arranged on the front side and the rear side of the transfer roller, a recovery roller is arranged on the other side of the supporting frame, second end seats are arranged on the front side and the rear side of the recovery roller, plastic sheet processing is arranged between the transfer roller and the recovery roller, a funnel is arranged in the center of the base, a heating mechanism is arranged between the funnel and the first end seats, the heating mechanism comprises a second motor, a fourth rotating shaft is arranged at the output end of the second motor, one side of the fourth rotating shaft, which is far away from the second motor, is provided with fan blades, a heating box is arranged outside the fan blades, and an air outlet is arranged at the upper part of the heating box, an electric heating wire is arranged above the interior of the heating box, the transmission mechanism is arranged behind the first end seat and comprises a fixed frame, a first motor is arranged in front of the fixed frame, a first rotating shaft is arranged at the output end of the first motor, a first driving wheel is arranged outside the first rotating shaft, a first driven wheel is arranged at one side of the first driving wheel close to the interior of the supporting frame, a belt is arranged between the first driving wheel and the first driven wheel, a second rotating shaft is arranged at the output end of the first driven wheel, a second driving wheel is arranged outside the second rotating shaft, an upper rolling wheel is arranged at one side of the second driving wheel far away from the first driven wheel, a second driven wheel is arranged below the second driving wheel, a third rotating shaft is arranged inside the second driven wheel, and a lower rolling wheel is arranged at the front side of the second driven wheel, the support frame is inside and be located calendering wheel one side down is provided with the fixed roll, the support frame top is provided with clean mechanism, clean mechanism includes the third motor, third motor below is provided with the supporting seat, third motor output is provided with the screw rod, the screw rod outside is provided with the slide, the side all is provided with the stopper around the slide, the slide below is provided with clean frame, the slide with be provided with the slider between the support frame top recess.

In the structure, the processed plastic sheet is placed on the transmission roller, the first motor is started to drive the first rotating shaft to drive the transmission roller to transmit, meanwhile, the first rotating shaft drives the first driving wheel to rotate, the first driven wheel is driven by the belt to rotate, the first driven wheel drives the second driving wheel to rotate through the second rotating shaft so as to drive the second driven wheel to rotate, then the upper calendering wheel and the lower calendering wheel rotate to calender the processed plastic sheet, the second motor is started to drive the fan blades to rotate so as to drive the hot air in the heating box to heat the processed plastic sheet through the air outlet, the processed plastic sheet is recycled through the recycling roller after calendering, and the third motor is started to drive the screw rod to rotate to drive the sliding plate so as to drive the cleaning frame to clean when cleaning is needed.

Preferably, the base is welded with the supporting legs, and the supporting frame is connected with the base through fixing nuts.

Preferably, the first end seat with the base welding, the biography deflector roll with first end seat passes through the bearing and connects, the biography deflector roll with first pivot passes through the key-type connection, the second end seat with the base welding, retrieve the roller with the second end seat passes through the bearing and connects.

Preferably, the mount with the base passes through fixation nut and connects, the mount with first motor passes through bolted connection, first motor with first pivot passes through the coupling joint, first pivot with first action wheel passes through the key-type connection, first action wheel with first follow driving wheel passes through the belt is connected, first follow driving wheel with the second pivot passes through the key-type connection, the second action wheel with the second pivot passes through the key-type connection, the second follow driving wheel with the second action wheel meshing is connected.

Preferably, the second motor is connected with the fourth rotating shaft through a coupler, the fourth rotating shaft is connected with the fan blades through a coupler, and the heating box is connected with the base through bolts.

Preferably, the third motor is connected with the screw through a coupler, the screw is connected with the sliding plate through threads, the sliding block is welded with the sliding plate, and the cleaning frame is connected with the sliding plate through bolts.

Has the advantages that: the utility model discloses a motor of drive mechanism can carry out automatic calendering to plastic sheet and handle, practices thrift the cost, can be automatic convenient clean through clean mechanism, can preheat plastic sheet through heating mechanism, makes the calendering more abundant, and the precision is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an elevation view of a calendering mechanism for producing plastic sheets according to the present invention;

fig. 2 is a front cross-sectional view of a calendering mechanism for producing plastic sheets according to the present invention;

fig. 3 is a left side view of the calendering mechanism for producing plastic sheets according to the present invention;

fig. 4 is a schematic structural diagram of a calendering mechanism transmission mechanism for producing plastic sheets according to the present invention;

fig. 5 is a cross-sectional view of a heating mechanism of a calendering mechanism for producing plastic sheets according to the present invention;

fig. 6 is a schematic structural diagram of a calendering mechanism cleaning mechanism for plastic sheet production.

The reference numerals are illustrated below:

1. supporting legs; 2. a base; 3. a transmission mechanism; 301. a fixed mount; 302. a first motor; 303. a first rotating shaft; 304. a first driving wheel; 305. a belt; 306. a first driven wheel; 307. a second drive wheel; 308. a second rotating shaft; 309. a second driven wheel; 310. a third rotating shaft; 311. a lower calendering wheel; 312. an upper calendering wheel; 4. a heating mechanism; 401. a second motor; 402. a fourth rotating shaft; 403. a fan blade; 404. a heating box; 405. an air outlet; 406. an electric heating wire; 5. a support frame; 6. a cleaning mechanism; 601. a third motor; 602. a supporting seat; 603. a limiting block; 604. a screw; 605. a slide plate; 606. a slider; 607. a cleaning frame; 7. a transfer roller; 8. a first end seat; 9. processing a plastic sheet; 10. a second end seat; 11. a recovery roller; 12. a fixed roller; 13. a funnel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-6, a calendaring mechanism for producing plastic sheets comprises a base 2, a transmission mechanism 3, a cleaning mechanism 6, a support foot 1 disposed below the base 2, the support foot 1 mainly used for supporting the base 2, a support frame 5 disposed above the base 2, the support frame 5 mainly used for supporting the cleaning mechanism 6, a transmission roller 7 disposed on one side of the support frame 5, first end seats 8 disposed on the front and back sides of the transmission roller 7, the first end seat 8 mainly used for supporting the transmission roller 7, a recovery roller 11 disposed on the other side of the support frame 5, the recovery roller 11 mainly used for recovering the processed plastic sheets 9, second end seats 10 disposed on the front and back sides of the recovery roller 11, the second end seats 10 mainly used for supporting the recovery roller 11, a processed plastic sheet 9 disposed between the transmission roller 7 and the recovery roller 11, a funnel 13 disposed in the center of the base 2, the funnel 13 mainly used for recovering the cleaned waste, a heating mechanism 4 disposed between the funnel 13 and the first end seat 8, the heating mechanism 4 mainly used for preheating the processed plastic sheet 9, the heating mechanism 4 including a second motor 401, a second motor 401 disposed on the side of the transmission roller 7, a motor 302 disposed above the transmission mechanism 301, a motor 302 disposed on the side of the first motor 302, a motor 302 disposed on the front of the transmission mechanism 301, a motor 302, a motor 301 disposed on the side of the transmission mechanism 302, a motor 302 disposed on the first motor 302, a motor 302 disposed on the transmission mechanism 302, a motor 302 disposed on the side of the transmission mechanism 302, a first motor 302 disposed on the first motor 401, a first driving wheel 304 is arranged outside the first rotating shaft 303, the first driving wheel 304 is mainly used for driving a first driven wheel 306 to rotate, a first driven wheel 306 is arranged on one side of the first driving wheel 304 close to the inside of the support frame 5, a belt 305 is arranged between the first driving wheel 304 and the first driven wheel 306, a second rotating shaft 308 is arranged at the output end of the first driven wheel 306, a second driving wheel 307 is arranged outside the second rotating shaft 308, the second driving wheel 307 is mainly used for driving a second driven wheel 309 to rotate, an upper rolling wheel 312 is arranged on one side of the second driving wheel 307 far away from the first driven wheel 306, a second driven wheel 309 is arranged below the second driving wheel 307, a third rotating shaft 310 is arranged inside the second driven wheel 309, a lower rolling wheel 311 is arranged on the front side of the second driven wheel 309, inside and being located calendering wheel 311 one side of support frame 5 and being provided with fixed roll 12, fixed roll 12 mainly used supports processing plastic sheet 9, support frame 5 top is provided with clean mechanism 6, clean mechanism 6 includes third motor 601, third motor 601 mainly used drives screw rod 604 and rotates, third motor 601 below is provided with supporting seat 602, third motor 601 output is provided with screw rod 604, screw rod 604 mainly used drives slide 605 and rotates, the screw rod 604 outside is provided with slide 605, slide 605 front and back side all is provided with stopper 603, stopper 603 mainly used restricts the position that slide 605 removed, slide 605 below is provided with clean frame 607, clean frame 607 mainly used is clean, be provided with slider 606 between slide 605 and the support frame 5 top recess.

In the above structure, the processed plastic sheet 9 is placed on the conducting roller 7, the first motor 302 is started to drive the first rotating shaft 303 to drive the conducting roller 7 to transmit, meanwhile, the first rotating shaft 303 drives the first driving wheel 304 to rotate and drives the first driven wheel 306 to rotate through the belt 305, the first driven wheel 306 drives the second driving wheel 307 to rotate through the second rotating shaft 308 and further drives the second driven wheel 309 to rotate, then the upper calendering wheel 312 and the lower calendering wheel 311 rotate to calender the processed plastic sheet 9, meanwhile, the second motor 401 is started to drive the fan blades 403 to rotate so as to drive the hot air in the heating box 404 to heat the processed plastic sheet 9 through the air outlet 405, the heated plastic sheet 9 is recycled through the recycling roller 11 after calendering, and when cleaning is needed, the third motor 601 is started to drive the screw 604 to rotate and drive the sliding plate 605 to drive the cleaning frame 607 to clean.

Preferably, the base 2 is welded with the supporting foot 1, the supporting frame 5 is connected with the base 2 through a fixing nut, the first end seat 8 is welded with the base 2, the conducting roller 7 is connected with the first end seat 8 through a bearing, the conducting roller 7 is connected with the first rotating shaft 303 through a key joint, the second end seat 10 is welded with the base 2, the recycling roller 11 is connected with the second end seat 10 through a bearing, the fixing frame 301 is connected with the base 2 through a fixing nut, the fixing frame 301 is connected with the first motor 302 through a bolt, the first motor 302 is connected with the first rotating shaft 303 through a coupling, the first rotating shaft 303 is connected with the first driving wheel 304 through a key joint, the first driving wheel 304 is connected with the first driven wheel 306 through a belt 305, the first driven wheel 306 is connected with the second rotating shaft 308 through a key joint, the second driving wheel 307 is connected with the second rotating shaft 308 through a key joint, the second driven wheel 309 is connected with the second driving wheel 307 through a meshing joint, the second motor 401 is connected with the fourth rotating shaft 402 through a coupling, the fourth rotating shaft 402 is connected with the coupling 403 through a coupling, the heating box 404 is connected with the base 2 through a bolt, the third motor 601 is connected with the screw rod 604 through a sliding plate 605, the sliding plate 604 through a screw joint 605, and a sliding block 604, and a sliding block sliding plate 607, and a sliding block are connected with a cleaning frame 607 through a sliding plate 607.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic sheet production is with calendering mechanism which characterized in that: the fan blade cleaning device comprises a base (2), a transmission mechanism (3) and a cleaning mechanism (6), wherein a supporting leg (1) is arranged below the base (2), a supporting frame (5) is arranged above the base (2), a transfer roller (7) is arranged on one side of the supporting frame (5), first end seats (8) are arranged on the front side and the rear side of the transfer roller (7), a recovery roller (11) is arranged on the other side of the supporting frame (5), second end seats (10) are arranged on the front side and the rear side of the recovery roller (11), a processing plastic sheet (9) is arranged between the transfer roller (7) and the recovery roller (11), a funnel (13) is arranged at the center of the base (2), a heating mechanism (4) is arranged between the funnel (13) and the first end seats (8), the heating mechanism (4) comprises a second motor (401), a fourth rotating shaft (402) is arranged at the output end of the second motor (401), the fourth rotating shaft (402) is far away from one side of the second motor (401) and is provided with a heating box (403), a heating box (404) is arranged outside the heating box (404), an electric heating wire (405) is arranged on the upper portion of the heating box (404), an air outlet (405) is arranged on the upper portion of the transmission mechanism, and a second end seat (8) is arranged on the rear portion of the fan blade (3), the transmission mechanism (3) comprises a fixed frame (301), a first motor (302) is arranged in front of the fixed frame (301), a first rotating shaft (303) is arranged at the output end of the first motor (302), a first driving wheel (304) is arranged outside the first rotating shaft (303), the first driving wheel (304) is close to one side inside the supporting frame (5) and is provided with a first driven wheel (306), a belt (305) is arranged between the first driving wheel (304) and the first driven wheel (306), the output end of the first driven wheel (306) is provided with a second rotating shaft (308), the outside of the second rotating shaft (308) is provided with a second driving wheel (307), the second driving wheel (307) is far away from one side of the first driven wheel (306) and is provided with an upper calendering wheel (312), a second driven wheel (309) is arranged below the second driving wheel (307), a third rotating shaft (310) is arranged inside the second driven wheel (309), a lower calendering wheel (311) is arranged on the front side of the second driven wheel (309), a fixed roller (12) is arranged inside the supporting frame (5) and is positioned on one side of the lower calendering wheel (311), and a cleaning roller (6) and a cleaning mechanism (601) is arranged above the supporting frame (6), a supporting seat (602) is arranged below the third motor (601), a screw rod (604) is arranged at the output end of the third motor (601), a sliding plate (605) is arranged outside the screw rod (604), limiting blocks (603) are arranged on the front side and the rear side of the sliding plate (605), a cleaning frame (607) is arranged below the sliding plate (605), and a sliding block (606) is arranged between the sliding plate (605) and a groove above the supporting frame (5).

2. The calendering mechanism for plastic sheet production as recited in claim 1, wherein: the base (2) is welded with the supporting legs (1), and the supporting frame (5) is connected with the base (2) through a fixing nut.

3. The calendering mechanism for plastic sheet production as recited in claim 1, wherein: first end seat (8) with base (2) welding, pass deflector roll (7) with first end seat (8) are connected through the bearing, deflector roll (7) with first pivot (303) pass through the key-type connection, second end seat (10) with base (2) welding, retrieve roller (11) with second end seat (10) pass through the bearing and connect.

4. The calendering mechanism for plastic sheet production as recited in claim 1, wherein: mount (301) with base (2) are connected through fixation nut, mount (301) with first motor (302) pass through bolted connection, first motor (302) with first pivot (303) pass through the coupling joint, first pivot (303) with first action wheel (304) pass through the key-type connection, first action wheel (304) with first follow driving wheel (306) pass through belt (305) are connected, first follow driving wheel (306) with second pivot (308) pass through the key-type connection, second action wheel (307) with second pivot (308) pass through the key-type connection, the second follow driving wheel (309) with second action wheel (307) meshing is connected.

5. The calendering mechanism for plastic sheet production as recited in claim 1, wherein: the second motor (401) is connected with the fourth rotating shaft (402) through a coupler, the fourth rotating shaft (402) is connected with the fan blades (403) through a coupler, and the heating box (404) is connected with the base (2) through bolts.

6. The calendering mechanism for plastic sheet production as recited in claim 1, wherein: the third motor (601) is connected with the screw rod (604) through a coupler, the screw rod (604) is connected with the sliding plate (605) through threads, the sliding block (606) is welded with the sliding plate (605), and the cleaning frame (607) is connected with the sliding plate (605) through bolts.