CN218576787U

CN218576787U - Calender is used in intelligent plastic film production

Info

Publication number: CN218576787U
Application number: CN202223140375.7U
Authority: CN
Inventors: 白有洵
Original assignee: Siliconature Substrate Jiangxi Co ltd
Current assignee: Siliconature Substrate Jiangxi Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-07
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a calender is used in intelligent plastic film production, its structure includes activity roller and rotation roller, promote the pulling rod through the pneumatic cylinder and make the removal slider drive roller one and remove under the effect of fixed axle, make the distance size of going up the roller between the adjustment of supporting seat upper end and rotation roller, and can promote distance size according to the demand under the effect of scale, with this avoid present calender can not be quick when suppressing plastic film according to the distance between the different adjustment rollers of demand, cause extravagant operating time, influence production efficiency, and make the promotion push rod promote upwards to cooperate with the cutting knife through rotating manual knob two, make and cut the cutting groove and maintain the plastic film side in calendering process, it makes influence film production quality to avoid calendering process side film overlength, and cause production inconvenience, influence the problem of calender use.

Description

Calender is used in intelligent plastic film production

Technical Field

The utility model relates to a plastic film produces technical field, especially relates to a calender is used in intelligent plastic film production.

Background

The calender is a device which is arranged by two or more than two rollers according to a certain form and presses and stretches rubber or plastic into a film with a certain thickness and surface shape at a certain temperature.

In the production process of the plastic film, the calender is used as basic equipment, and in the use process, two or more than two rollers are calendered after the fixation is finished, but the following defects exist in the work:

1. the calender is when suppressing the film, and the thickness of the film of suppression is unanimous, and according to the demand of production, plastic film thickness also is different, consequently leads to when the plastic film of suppression different thickness, and the calender can't adjust fast for the suppression thickness changes, leads to extravagant operating time, makes production efficiency not high.

2. When the plastic film is pressed into the film, unbalance of two sides of the film can be caused in pressing, the plastic film is not attractive after being rolled, the use efficiency or the production quality is influenced, the use of a calender can be influenced due to the fact that the length of the side edge of the plastic film is too long, and the service life of the calender is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, an intelligent calender for producing plastic films is provided so as to solve the problems that the production efficiency is influenced and the side edges are possibly multilateral or uneven in the pressing process because the plastic films with different thicknesses can not be pressed quickly according to different requirements in the process of pressing the plastic films by the calender provided in the prior art.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an intelligent calender for plastic film production, which comprises a symmetrically arranged supporting seat, wherein a top plate is arranged at the upper end of the supporting seat, a bow-shaped placing plate is arranged at the top end of the top plate, and a control box is arranged at the top end of the placing plate;

the upper part of the supporting seat is provided with a movable sliding chute;

the upper end of the supporting seat is provided with a movable roller, the upper end of the placing plate is provided with a hydraulic cylinder, and the output end of the hydraulic cylinder penetrates through the placing plate and is connected with the movable roller;

the lower part of the supporting seat is provided with a rotating roller, connecting shafts are arranged on two sides of the rotating roller and are connected with the supporting seat through bearings, and one side of the rotating roller is driven through a gear driving structure;

the outer sides of the movable roller and the rotary roller are provided with cutting mechanisms, and each cutting mechanism comprises a moving assembly and a stress assembly.

Furthermore, a bottom plate is arranged at the bottom end of the supporting seat.

Further, a collecting groove is formed in the bottom of the supporting seat.

Furthermore, the gear driving structure comprises a driven gear arranged on one side of the connecting shaft, a motor is arranged on the outer side of the supporting seat, and a driving gear is arranged at the output end of the motor and meshed with the driven gear.

Furthermore, a graduated scale is arranged on the outer side of the supporting seat.

Further, the activity roller includes that both sides run through the pulling pole of roof, and the pneumatic cylinder output is connected with pulling pole middle part, activity roller bottom is equipped with the roller, go up the roller both sides and be equipped with the fixed axle, and the fixed axle passes through the bearing and is connected with the removal slider, remove slider and removal spout sliding connection, and pulling pole bottom is connected with the removal slider.

Further, the movable assembly comprises a fixed sleeve connected with the inner side of the supporting seat, a pushing sleeve is sleeved on the inner side of the fixed sleeve, a groove is formed in the outer side of the pushing sleeve, a first screw is arranged inside the groove, the bottom end of the first screw is connected with the fixed sleeve through a bearing, and a first manual knob is connected to the upper portion of the first screw.

Furthermore, the stress assembly comprises an arc-shaped cutting knife which is positioned at the side end of the upper roller and connected with the bottom of the pushing sleeve, and a pushing plate which is arranged at the side end of the rotating roller and connected with the pushing sleeve, through holes are formed in two sides of the pushing plate, push rods are arranged in the through holes, cutting grooves in the tops of the push rods are matched with the cutting knife, a second screw is arranged at the bottom of each push rod, the upper end of the second screw is connected with the pushing plate through a bearing, and the lower end of the second screw is connected with a second manual knob.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses a pneumatic cylinder promotes the pulling pole and makes the movable sliding block pass through the fixed axle and drive the roller and remove inside the removal spout, with this adjustment go up the roller and rotate the distance size between the roller, with the thickness size of this adjustment calendering in-process film, with this film that can suppress different thickness according to the demand fast, make work efficiency faster, avoid pressing the time delay under the fixed condition of roller, inconvenient distance to between the roller is adjusted, lead to extravagant operating time, influence production efficiency's problem.

2. The utility model discloses an upper roll section of thick bamboo drives the cutting knife of side when downwards in the lump downwards, then twist two and make it push rod rebound under screw two's effect, thereby let the cut groove of upper end and cutting knife cooperate, make the calender during operation cut the plastic film of side with this, make the plastic film side more even and level, avoid side overlength and calender contact, make the product quality after the calendering molding not good, and the problem of follow-up rolling is not convenient.

3. The utility model discloses a set up the collecting vat in the supporting seat bottom, make it collect the piece that the cutting produced to this avoids the piece to spread and scatters in the equipment upper end, leads to follow-up clearance difficulty, and probably influences the life of equipment, makes the clearance more convenient with this.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the movable roller of the present invention;

FIG. 3 is a schematic side view of the movable roller of the present invention;

FIG. 4 is a schematic view of the internal structure of the force-receiving assembly of the present invention;

FIG. 5 is a schematic view of the supporting base of the present invention;

in the figure: the device comprises a bottom plate-1, a supporting seat-2, a top plate-3, a placing plate-4, a control box-5, a moving chute-6, a hydraulic cylinder-7, a movable roller-8, a pulling rod-81, a moving slider-82, an upper roller-83, a fixed shaft-84, a fixed sleeve-85, a pushing sleeve-86, a cutting knife-87, a slot-88, a screw I-89, a manual knob I-810, a rotating roller-9, a connecting shaft-10, a stress component-11, a pushing plate-111, a through hole-112, a push rod-113, a cutting slot-114, a screw II-115, a manual knob II-116, a collecting slot-12, a driven gear-13, a motor-14, a driving gear-15 and a graduated scale-16.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Please refer to fig. 1-5, the utility model provides an intelligent calender is used in plastic film production, supporting seat 2 including the symmetry setting, 2 bottoms of supporting seat are equipped with bottom plate 1, bottom plate 1 through large tracts of land contacts with ground, make the supporting effect of bottom plate 1 better, and is more stable, 2 upper ends of supporting seat are equipped with

roof

3, 3 tops of roof are equipped with the bow type and place board 4, can place the tie rod 81 and place board 4 and remove placing with this, make it have sufficient position can make the upper roll 83 adjustment distance, it is equipped with control box 5 to place board 4 top, and can conveniently operate the electrical equipment in the device through control box 5, make the operation more simple and convenient.

The upper end of the supporting seat 2 is provided with a movable roller 8, the movable roller 8 comprises a pulling rod 81, two sides of the pulling rod 81 penetrate through the top plate 3, the pulling rod 81 can move up and down to adjust the distance, the bottom of the movable roller 8 is provided with an upper roller 83, the upper roller 83 is matched with the rotating roller 9 to realize the plastic calendering work, and the plastic calendering work is pressed into a film, two sides of the upper roller 83 are provided with fixed shafts 84, the fixed shafts 84 are connected with movable sliding blocks 82 through bearings, the movable sliding blocks 82 are connected with movable sliding chutes 6 arranged on the upper portion of the supporting seat 2 in a sliding mode, the bottom of the pulling rod 81 is connected with the movable sliding blocks 82, the movable sliding blocks 82 are limited through the movable sliding chutes 6, the problem that the plastic calendering work moves when the plastic calendering work moves is avoided, the upper roller 83 can be driven to move through the movable sliding blocks 82, the problem that the upper roller 83 does not rotate is avoided, the upper roller 83 is provided with a hydraulic cylinder 7 at the upper end of the placing plate 4, the output end of the hydraulic cylinder 7 penetrates through the middle of the placing plate 4 to be connected with the pulling rod 81, the hydraulic cylinder 7, the upper roller 83 can move up and down, manual operation is reduced, and the work efficiency is higher.

2 lower parts of supporting seat are equipped with and rotate roller 9, and it is connected with supporting seat 2 to rotate roller 9 both sides and be equipped with connecting axle 10 through the bearing, realize calendering work with the interact of last roller 83 with this, it drives through the gear drive structure to rotate roller 9 one side, and the gear drive structure is including locating the driven gear 13 of connecting axle 10 one side, the supporting seat 2 outside is equipped with motor 14, motor 14 output is equipped with driving gear 15 and is connected with the meshing of driven gear 13, the effect that drives driving gear 15 and driven gear 13 through motor 14 makes and rotates roller 9, so that plastic film is when the calendering process, can the atress remove to one side, so that the calendering process is the suppression of continuation, and not the kind of upper and lower press forming, so that work efficiency is higher.

The cutting mechanism is arranged outside the movable roller 8 and the rotary roller 9, the cutting mechanism comprises a moving component and a stress component 11, the moving component comprises a fixed sleeve 85 connected with the inner side of the supporting seat 2, a pushing sleeve 86 is sleeved on the inner side of the fixed sleeve 85, the fixed shaft 84 and the connecting shaft 10 penetrate through the pushing sleeve 86, a slot 88 is arranged on the outer side of the pushing sleeve 86, a screw I89 is arranged inside the slot 88, the bottom end of the screw I89 is connected with the fixed sleeve 85 through a bearing, a manual knob I810 is connected to the upper portion of the screw I89, the pushing sleeve 86 moves on the outer side of the fixed sleeve 85, so that the pushing sleeve 86 can drive the cutting knife 87 to move, the width size of the plastic film is adjusted, the requirements of customers are met, and the stress component 11 comprises an arc-shaped cutting knife 87 which is positioned at the side end of the upper roller 83 and connected with the bottom of the pushing sleeve 86, the arc-shaped arrangement makes the cutting more convenient, the plastic film is cut by the cutter knife 87, so that the plastic film meets the requirements of customers, the pushing plate 111 is arranged at the side end of the rotary roller 9 and connected with the pushing sleeve 86, the connecting shaft 10 penetrates through the pushing plate 111, through holes 112 penetrating through the pushing plate 111 are formed in two sides of the pushing plate 111, push rods 113 are arranged inside the through holes 112, cutting grooves 114 in the tops of the push rods 113 are matched with the cutter knife 87, screws 115 are arranged at the bottoms of the push rods 113, the upper ends of the screws 115 are connected with the pushing plate 111 through bearings, the lower ends of the screws 115 are connected with manual knobs two 116, the push rods 113 can be pushed to move upwards by rotating the manual knobs two 116, grooves in the cutting grooves 114 in the upper ends of the push rods 113 are matched with the cutter knife 87, so that the film is cut, the side edge of the film is prevented from being irregular, and the quality of the film is influenced.

Wherein, 2 bottoms of supporting seat are equipped with collecting vat 12, collect the piece after the cutting film through collecting vat 12, avoid the piece to spread scattered in the equipment upper end, lead to follow-up clearance difficulty to probably cause the life who influences equipment, make the convenience clear up with this.

Wherein, the supporting seat 2 outside is equipped with scale 16, observes the decurrent displacement of roller 83 through scale 16 to this can be according to the different thickness of demand adjustment, and makes the thickness size more accurate with this, reduces tolerance's production.

The working principle is as follows: the user firstly connects the control box 5, the hydraulic cylinder 7 and the motor 14 with an external power supply, during pressing, according to the thickness size of the required plastic film, the hydraulic cylinder 7 is started to push the pulling rod 81 downwards, so that the pulling rod 81 pushes the moving slide block 82 to move at the upper end of the moving chute 6, so that the upper roller 83 between the moving slide blocks 82 is downwards, the distance between the upper roller 83 and the rotating roller 9 is adjusted under the action of the scale 16 on the outer side, the pushing sleeve 86 is then pushed to move at the upper end of the fixed sleeve 85, the pushing sleeves 86 at the upper end and the lower end correspond to each other, then the pushing sleeve 86 is fixed by twisting the first manual knob 810, then the pushing sleeve 113 is pushed upwards under the action of the second screw 115 by twisting the second manual knob 116, so that the cutting groove 114 is matched with the cutting knife 87, and then the cutting knife is cut together during pressing, so as to finish the work.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all 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. A calender for intelligent plastic film production is characterized by comprising

The supporting seat is symmetrically arranged (2), a top plate (3) is arranged at the upper end of the supporting seat (2), a bow-shaped placing plate (4) is arranged at the top end of the top plate (3), and a control box (5) is arranged at the top end of the placing plate (4);

the upper part of the supporting seat (2) is provided with a movable sliding chute (6);

the upper end of the supporting seat (2) is provided with a movable roller (8), the upper end of the placing plate (4) is provided with a hydraulic cylinder (7), and the output end of the hydraulic cylinder (7) penetrates through the placing plate (4) and is connected with the movable roller (8);

a rotary roller (9) is arranged at the lower part of the supporting seat (2), connecting shafts (10) are arranged on two sides of the rotary roller (9) and connected with the supporting seat (2) through bearings, and one side of the rotary roller (9) is driven through a gear driving structure;

and cutting mechanisms are arranged on the outer sides of the movable roller (8) and the rotary roller (9), and each cutting mechanism comprises a moving assembly and a stress assembly (11).

2. The calender for intelligent plastic film production according to claim 1, wherein: the bottom end of the supporting seat (2) is provided with a bottom plate (1).

3. The calender for intelligent plastic film production according to claim 1, wherein: the bottom of the supporting seat (2) is provided with a collecting groove (12).

4. The calender for intelligent plastic film production according to claim 1, wherein: the gear driving structure comprises a driven gear (13) arranged on one side of the connecting shaft (10), a motor (14) is arranged on the outer side of the supporting seat (2), and a driving gear (15) is arranged at the output end of the motor (14) and meshed with the driven gear (13) to be connected.

5. The calender for intelligent plastic film production according to claim 1, wherein: and a graduated scale (16) is arranged on the outer side of the supporting seat (2).

6. The calender for intelligent plastic film production according to claim 1, wherein: activity roller (8) include that both sides run through pulling pole (81) of roof (3), and pneumatic cylinder (7) output and pulling pole (81) middle part are connected, activity roller (8) bottom is equipped with roller (83), it is equipped with fixed axle (84) to go up roller (83) both sides, and fixed axle (84) are connected with removal slider (82) through the bearing, remove slider (82) and removal spout (6) sliding connection, and pulling pole (81) bottom is connected with removal slider (82).

7. The calender for intelligent plastic film production according to claim 1, wherein: remove the subassembly and include fixed cover (85) of being connected with supporting seat (2) inboard, fixed cover (85) inboard cover is equipped with and promotes cover (86), it is equipped with fluting (88) to promote cover (86) outside, fluting (88) inside is equipped with screw (89), and screw (89) bottom is passed through the bearing and is connected with fixed cover (85), screw (89) upper portion is connected with manual knob (810).

8. The calender for intelligent plastic film production according to claim 6, wherein: the stress assembly (11) comprises an arc-shaped cutting knife (87) and a pushing plate (111), wherein the arc-shaped cutting knife (87) is located at the side end of the upper roller (83) and connected with the bottom of the pushing sleeve (86), the pushing plate (111) is located at the side end of the rotating roller (9) and connected with the pushing sleeve (86), through holes (112) penetrate through the pushing plate (111), a push rod (113) is arranged inside the through holes (112), a top cutting groove (114) of the push rod (113) is matched with the cutting knife (87), a second screw (115) is arranged at the bottom of the push rod (113), the upper end of the second screw (115) is connected with the pushing plate (111) through a bearing, and the lower end of the second screw (115) is connected with a second manual knob (116).