CN211518265U

CN211518265U - Rubber product processing calendering forming device

Info

Publication number: CN211518265U
Application number: CN201921761327.5U
Authority: CN
Inventors: 杨登盛; 曹双龙
Original assignee: Jiangxi Shengdeli Rubber Co ltd
Current assignee: Jiangxi Shengdeli Rubber Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-09-18
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a rubber product processing calendering molding device, including base, riser, roller and regulation positioning mechanism, two the riser symmetry is fixed at the base top, and two the roller rotates to be installed at riser opposite face, two the regulation positioning mechanism is detachable to be installed at the front and back of riser, and the regulation positioning mechanism includes locating component and adjusting part, adjusting part includes nut piece, one-way screw rod and solid fixed ring, the riser front surface has the fixed plate through the fix with screw, the nut piece is fixed on the fixed plate, gu fixed ring is located directly over the nut piece, and the lower fixed surface has the fixed block; the utility model has the advantages that the adjusting and positioning mechanism is arranged, the rubber sheet can be positioned without affecting the normal movement of the rubber sheet, the rubber sheet can be prevented from deviating, and the calendering efficiency is relatively improved; the height of the roller can be relatively adjusted according to the situation, and the whole mechanism is convenient to mount and dismount.

Description

Rubber product processing calendering forming device

Technical Field

The utility model belongs to the technical field of the processing of rubber component calendering, concretely relates to rubber component processing calendering forming device is a calender who is used for rubber component processing calendering shaping very much.

Background

The rubber products refer to activities for producing various rubber products by using natural and synthetic rubbers as raw materials, and also include rubber products produced by recycling waste rubbers. The yield of synthetic rubber has greatly exceeded that of natural rubber, with styrene butadiene rubber being the largest. The calendering is a method of pressing the rubber compound into a rubber sheet with a certain shape and a certain size by a calender, and is called calendering. Thus requiring the use of calenders. The calender is a machine which is composed of two or more rollers arranged in a certain form, and can press and spread rubber or plastics into a film with a certain thickness and surface shape at a certain temperature, and can be used for coating a fiber curtain canvas or a steel cord fabric with rubber

When some existing calenders are used for calendering rubber, the rubber needs to continuously pass through the two rollers, relative deviation of the rubber is easy to occur in movement, so that the rubber edge and the side face of the vertical plate are rubbed with each other, the rubber surface is abraded, the relative friction force is increased, and the calendering and forming speed is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber products processing calendering forming device to solve some calenders that propose in the above-mentioned background art and when carrying out calendering to rubber, rubber need last through two rollers, and rubber takes place relative skew easily in the removal, causes rubber edge and riser side looks mutual friction, has both caused wearing and tearing to rubber surface, increases relative friction again, reduces the problem of calendering shaping speed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber products processing calendering forming device, includes base, riser, roller and regulation positioning mechanism, two the riser symmetry is fixed at the base top, and two the roller rotates and installs at riser opposite face, two it installs the front and back at the riser to adjust positioning mechanism detachable, just it includes locating component and adjusting part to adjust positioning mechanism, adjusting part includes nut piece, one-way screw rod and solid fixed ring, the riser front surface has the fixed plate through the fix with screw, the nut piece is fixed on the fixed plate, gu fixed ring is located directly over the nut piece, and lower fixed surface has the fixed block, one-way screw rod one end is located nut piece downside, and end fixing has the hand wheel, and the other end passes the nut piece and stretches into in the fixed block.

Preferably, the end part of the one-way screw rod is connected with the fixed block through a bearing, the one-way screw rod can move up and down in a reciprocating mode, and the axis of the fixed ring coincides with the central line of the relative distance between the two rollers.

Preferably locating component horizontal installation is in the solid fixed ring, locating component includes movable rod, mounting panel and gyro wheel, movable rod one end is located solid fixed ring outside, and the end fixing has the limiting plate, and the other end passes solid fixed ring and exposes at the opposite side, and the end fixing has the mounting panel, the mounting panel is "U" type.

Preferably the mounting panel internal fixation has the mounting panel, the gyro wheel cover is established at the fixed column surface, just the gyro wheel can rotate round the fixed column, the gyro wheel is "H" type, be provided with a plurality of vertical through-holes on the movable rod, gu fixed ring upper surface is provided with a circular port.

Preferably the last bolt that installs of solid fixed ring, the bolt can pass circular port and through-hole and be located the movable rod downside, just the bolt can be dismantled.

Preferably, a motor is arranged on the side face of the vertical plate, the motor can drive the two rollers to rotate, and a gap for the rubber sheet to pass through is reserved between the two rollers.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model has the advantages that the adjusting and positioning mechanism is arranged, the rubber sheet can be positioned without affecting the normal movement of the rubber sheet, the rubber sheet can be prevented from deviating, and the calendering efficiency is relatively improved; the height of the roller can be relatively adjusted according to the situation, and the whole mechanism is convenient to mount and dismount.

(2) The utility model discloses a be provided with the bolt, not only can carry out spacing fixed to the movable rod, avoid it to remove, can play the regulatory action again, can be according to the extension distance of the width regulation movable rod of sheet rubber.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the adjusting and positioning mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the bolt and the movable rod of the present invention;

FIG. 4 is a schematic view of the internal structure of the roller of the present invention;

in the figure: 1. a base; 2. a vertical plate; 3. a roller; 4. a motor; 5. adjusting and positioning the mechanism; 6. a fixing plate; 7. a nut block; 8. a unidirectional screw; 9. a hand wheel; 10. a fixing ring; 11. mounting a plate; 12. a movable rod; 13. a fixed block; 14. a roller; 15. a bolt; 16. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rubber product processing and calendering molding device comprises a base 1, two vertical plates 2, rollers 3 and adjusting and positioning mechanisms 5, wherein the two vertical plates 2 are symmetrically fixed at the top of the base 1, the two rollers 3 are rotatably installed on opposite surfaces of the vertical plates 2, the two adjusting and positioning mechanisms 5 are detachably installed on the front and back surfaces of the vertical plates 2, each adjusting and positioning mechanism 5 comprises a positioning component and an adjusting component, each adjusting component comprises a nut block 7, a one-way screw 8 and a fixing ring 10, a fixing plate 6 is fixed on the front surface of each vertical plate 2 through screws, each nut block 7 is fixed on each fixing plate 6, each fixing ring 10 is positioned right above each nut block 7, a fixing block 13 is fixed on the lower surface of each fixing block, one end of each one-way screw 8 is positioned at the lower side of each nut block 7, a hand wheel 9 is fixed at the end of each one-way screw 8, and the unidirectional screw 8 can reciprocate up and down, the axis of the fixed ring 10 coincides with the relative distance central line of the two rollers 3, and the adjusting component is arranged, so that the height of the roller 14 can be relatively adjusted according to the situation, and the whole mechanism is convenient to mount and dismount.

In this embodiment, it is preferable that the positioning assembly is horizontally installed in the fixing ring 10, the positioning assembly includes a movable rod 12, a mounting plate 11 and a roller 14, one end of the movable rod 12 is located outside the fixing ring 10, a limiting plate is fixed at the end part, the other end passes through the fixing ring 10 and is exposed at the other side, a mounting plate 11 is fixed at the end part, the mounting plate 11 is U-shaped, the mounting plate 11 is fixed in the mounting plate 11, the roller 14 is sleeved on the outer surface of the fixing column 16, and the roller 14 can rotate around the fixed column 16, the roller 14 is H-shaped, the edge of the rubber sheet can be placed into the annular groove of the roller 14, and the groove height is larger than the relative distance of the two rollers 3, a plurality of vertical through holes are arranged on the movable rod 12, a circular hole is arranged on the upper surface of the fixed ring 10, and by arranging a positioning component, the rubber sheet can be positioned, normal movement of the rubber sheet is not influenced, and the rubber sheet can be prevented from deviating.

In this embodiment, it is preferred, gu install bolt 15 on the fixed ring 10, bolt 15 can pass circular port and through-hole and be located the movable rod 12 downside, and bolt 15 can dismantle, through being provided with bolt 15, not only can carry out spacing fixed to movable rod 12, avoids its removal, can play the regulatory action again, can be according to the distance of stretching out of the width regulation movable rod 12 of sheet rubber.

In this embodiment, preferably, a motor 4 is installed on the side surface of the vertical plate 2, the motor 4 can drive the two rollers 3 to rotate, and a gap through which the rubber sheet can pass is reserved between the two rollers 3.

The utility model discloses a theory of operation and use flow: when the utility model is used, the whole adjusting and positioning mechanism 5 is fixed on the vertical plate 2 through a screw, the hand wheel 9 is rotated, the one-way screw 8 is in threaded fit with the nut block 7 fixed on the fixed plate 6, the one-way screw 8 moves upwards to drive the fixing ring 10 to move upwards until the gap between the roller 14 and the two rollers 3 is aligned, the extending distance of the movable rod 12 is selected according to the width of the rubber sheet to adjust the relative distance between the two rollers 14 until the side surface of the rubber sheet contacts the bottom of the groove on the roller 14, and the movable rod 12 is limited by the bolt 15 to avoid the movement; the motor 4(Y80-315) is turned on again, the two rollers 3 are driven to rotate in opposite directions, the rubber sheet is placed between the two rollers 3 from the rear side of the machine body, the rubber sheet is calendered along with the rotation of the rollers 3 and moves forwards, and the roller 14 rotates along with the movement of the rubber sheet, so that the calendering molding of the rubber sheet is not influenced, the deviation of the rubber sheet is prevented, and the calendering molding efficiency is relatively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber product processing calendering forming device, includes base (1), riser (2), roller (3) and adjusts positioning mechanism (5), two riser (2) symmetry is fixed at base (1) top, and two roller (3) are rotated and are installed at riser (2) opposite face, its characterized in that: two adjust positioning mechanism (5) detachable installation at the front and back of riser (2), just adjust positioning mechanism (5) including locating component and adjusting part, adjusting part includes nut piece (7), one-way screw rod (8) and solid fixed ring (10), riser (2) front surface has fixed plate (6) through the fix with screw, nut piece (7) are fixed on fixed plate (6), gu fixed ring (10) are located directly over nut piece (7), and the lower fixed surface has fixed block (13), one-way screw rod (8) one end is located nut piece (7) downside, and the end fixing has hand wheel (9), and the other end passes nut piece (7) and stretches into in fixed block (13).

2. The apparatus of claim 1, wherein: one-way screw rod (8) tip passes through the bearing with fixed block (13) and is connected, just one-way screw rod (8) reciprocating motion from top to bottom, gu fixed ring (10) axis and two roller (3) relative distance central lines coincide.

3. The apparatus of claim 1, wherein: locating component horizontal installation is in solid fixed ring (10), locating component includes movable rod (12), mounting panel (11) and gyro wheel (14), movable rod (12) one end is located solid fixed ring (10) outside, and the end fixing has the limiting plate, and the other end passes solid fixed ring (10) and exposes at the opposite side, and the end fixing has mounting panel (11), mounting panel (11) are "U" type.

4. The apparatus of claim 3, wherein: mounting panel (11) internal fixation has mounting panel (11), gyro wheel (14) cover is established at fixed column (16) surface, just gyro wheel (14) can rotate round fixed column (16), gyro wheel (14) are "H" type, be provided with a plurality of vertical through-holes on movable rod (12), gu fixed ring (10) upper surface is provided with a circular port.

5. The apparatus of claim 4, wherein: the fixing ring (10) is provided with a bolt (15), the bolt (15) can pass through a circular hole and a through hole to be positioned on the lower side of the movable rod (12), and the bolt (15) can be detached.

6. The apparatus of claim 1, wherein: the side surface of the vertical plate (2) is provided with a motor (4), the motor (4) can drive the two rollers (3) to rotate, and a gap for the rubber sheet to pass through is reserved between the two rollers (3).