CN220052437U

CN220052437U - Silicone rubber open mill

Info

Publication number: CN220052437U
Application number: CN202223426934.0U
Authority: CN
Inventors: 黄尹
Original assignee: Liyang Tiansheng Insulating Material Co ltd
Current assignee: Liyang Tiansheng Insulating Material Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-11-21
Anticipated expiration: 2032-12-20

Abstract

The utility model provides a silicone rubber open mill, which comprises: comprises a fixed plate, a fixed seat, double rotating rollers, a driving motor and a transmission mechanism; the automatic rubber stripping machine is characterized in that fixed seats are symmetrically arranged at the upper ends of fixed plates, double-rotating rollers are arranged between the fixed seats, a driving motor drives a transmission mechanism, the transmission mechanism is used for rotating the double-rotating rollers, a fixed support is arranged at the upper ends of the fixed plates, an adjusting mechanism is arranged on the fixed support, symmetrical movable blocks are movably arranged on the support, the adjusting mechanism acts on the movable blocks, a motor is arranged at the lower ends inside the movable blocks, and the motor is connected with a rubber stripping rod.

Description

Silicone rubber open mill

Technical Field

The utility model mainly relates to the technical field of production of silicone rubber sheets, in particular to a silicone rubber open mill.

Background

The open mill is used in the rubber and plastic processing field, and is increasingly increased in recent years. In plastic factories, people are also commonly called two-roll machines. On the production line of the calender, the open mill is arranged before and after the calender and is used for mixing and plasticizing the uniformly mixed materials, so as to provide a uniformly mixed molten material for the calender to calender and mold plastic products.

Current patent application number: 202221469995.2, including the open mill equipment, its characterized in that, the open mill equipment includes equipment vertical stand, locates on the equipment vertical stand and have the two rotatory roller of rotational speed difference and be used for the cooling system of the two rotatory roller, the two rotatory roller is used for mixing to the silicone rubber, the two rotatory roller is fixed with equipment vertical stand through the bearing frame that both ends are connected, the two rotatory roller includes parallel arrangement's rotatory roller A, rotatory roller B; the cooling system comprises a water cooling unit, a coil pipe and a plurality of heat conducting rods, wherein the coil pipe is arranged in a rotating roller A and a rotating roller B, and the plurality of heat conducting rods are wound on the periphery of the coil pipe. The utility model aims at solving the problems that the double-rotating roller body cannot quickly absorb and conduct heat energy, the mixing quality of silicone rubber is affected and the like in the prior art, and has the advantages of improving the cooling effect of the roller body in the open mixing process, improving the mixing quality of plastication and the like.

Aiming at the related technology, the inventor considers that the prior open mill can not realize bilateral automatic rubber stripping, and the manual rubber stripping is needed, thus time and labor are wasted, and the production efficiency is low.

Disclosure of Invention

In order to solve the problems of the background art, the utility model provides a silicone rubber open mill.

The utility model adopts the following technical scheme: a kind of silicone rubber open mill: comprises a fixed plate, a fixed seat, double rotating rollers, a driving motor and a transmission mechanism;

fixing bases are symmetrically arranged at the upper ends of the fixing plates, the double-rotating rollers are arranged between the fixing bases, the driving motor drives the transmission mechanism, the transmission mechanism is used for rotating the double-rotating rollers, fixing supports are arranged at the upper ends of the fixing plates, adjusting mechanisms are arranged on the fixing supports, movable blocks with symmetry are movably arranged on the supports, the adjusting mechanisms act on the movable blocks, motors are arranged at the lower ends inside the movable blocks, and the motors are connected with rubber stripping rods.

Further, the double-rotating roller comprises a main open mill roller and a secondary open mill roller which are matched with each other, and the rubber stripping rod is arranged on the upper side of the main open mill roller.

Further, the transmission mechanism comprises a driving wheel, a driven wheel and a transmission gear, the driving wheel is arranged on an output shaft of the driving motor, the driven wheel is arranged on a rotating shaft of the main open mill roller, the driving wheel is in transmission connection with the driven wheel through a belt, the transmission gear is respectively arranged on the rotating shafts of the main open mill roller and the auxiliary open mill roller, and the transmission gear is meshed.

Further, the diameter of the transmission gear of the main open mill roller is larger than that of the transmission gear of the auxiliary open mill roller.

Further, the adjusting mechanism comprises an adjusting motor and a bidirectional screw rod, the adjusting motor drives the bidirectional screw rod, and two ends of the bidirectional screw rod penetrate through the movable block and are in threaded connection with the movable block respectively.

Further, the top surface of the fixed support is provided with a movable groove matched with the movable block.

Further, a feeding inclined table is arranged between the main open mill roller and the auxiliary open mill roller.

Further, a cleaning inclined table is arranged at the upper end of the fixing plate.

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

according to the utility model, the driving motor drives the transmission mechanism to drive, so that the main open mill roller and the auxiliary open mill roller of the double-rotating roller are mutually matched to act on the silicon rubber, and then the adjusting motor drives the symmetrical movable fast movement to drive the rubber stripping rod to move, and meanwhile, the motor controls the rubber stripping rod to rotate, thereby realizing automatic rubber stripping, reducing manpower and improving production efficiency.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the overall structure of the present utility model;

fig. 3 is a side cross-sectional view of the overall structure of the present utility model.

In the figure: 1. a fixing plate; 2. a fixing seat; 3. double rotating rollers; 4. a driving motor; 5. a fixed bracket; 6. a movable block; 7. stripping the rubber rod; 8. adjusting a motor; 9. a bidirectional screw; 10. a motor; 11. cleaning the inclined table; 12. a driving wheel; 13. driven wheel; 14. a transmission gear; 15. feeding inclined table.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Embodiment one:

referring to fig. 1-3, a silicone rubber open mill: comprises a fixed plate 1, a fixed seat 2, a double-rotating roller 3, a driving motor 4 and a transmission mechanism;

fixing base 2 is installed to fixed plate 1 upper end symmetry, double-roller 3 is installed between the fixing base 2, driving motor 4 drives drive mechanism, drive mechanism is used for rotating double-roller 3 rotates, fixed bolster 5 is installed to fixed plate 1 upper end, adjustment mechanism is installed to fixed bolster 5, the support activity is equipped with symmetrical movable block 6, adjustment mechanism effect movable block 6, motor 10 is installed to the inside lower extreme of movable block 6, motor 10 is connected with and shells glue pole 7.

Referring to fig. 1-3, the double-rotating roller 3 includes a main open mill roller and a secondary open mill roller that are matched with each other, and the rubber stripping rod 7 is disposed on the upper side of the main open mill roller; the transmission mechanism comprises a driving wheel 12, a driven wheel 13 and a transmission gear 14, wherein the driving wheel 12 is arranged on an output shaft of the driving motor 4, the driven wheel 13 is arranged on a rotating shaft of the main open mill roll, the driving wheel 12 is in transmission connection with the driven wheel 13 through a belt, the transmission gear 14 is respectively arranged on the rotating shafts of the main open mill roll and the auxiliary open mill roll, and the transmission gear 14 is meshed; the diameter of the transmission gear 14 of the main open mill roll is larger than the diameter of the transmission gear 14 of the auxiliary open mill roll.

Referring to fig. 1-3, the adjusting mechanism includes an adjusting motor 8 and a bidirectional screw 9, the adjusting motor 8 drives the bidirectional screw 9, and two ends of the bidirectional screw 9 respectively penetrate through the movable block 6 and are in threaded connection with the movable block 6; the top surface of the fixed bracket 5 is provided with a movable groove which is matched with the movable block 6.

Referring to fig. 1-3, a feeding inclined table 15 is installed between the main open mill roll and the auxiliary open mill roll; the upper end of the fixed plate 1 is provided with a cleaning inclined table 11.

The implementation principle of the silicone rubber open mill in the first embodiment of the utility model is as follows:

the driving motor 4 drives the driving wheel 12 to rotate, the driving wheel 12 drives the driven wheel 13 to rotate through a belt and is meshed through the transmission gear 14, so that the main open mill roll and the auxiliary open mill roll are matched to rotate; the adjusting motor 8 drives the bidirectional screw rod to rotate to drive the movable block 6 to move, and meanwhile, the motor 10 drives the rubber stripping rod 7 to rotate, so that the rubber stripping rod 7 automatically strips the silicon rubber of the main open mill roller, and the production efficiency is accelerated.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. A silicone rubber open mill is characterized in that: comprises a fixed plate (1), a fixed seat (2), double rotating rollers (3), a driving motor (4) and a transmission mechanism;

fixing base (2) are installed to fixed plate (1) upper end symmetry, two changeing roller (3) are installed between fixing base (2), driving motor (4) drive mechanism, drive mechanism is used for rotating two changeing roller (3) rotation, fixed bolster (5) are installed to fixed plate (1) upper end, adjustment mechanism is installed to fixed bolster (5), the support activity is equipped with movable block (6) of symmetry, adjustment mechanism effect movable block (6), motor (10) are installed to movable block (6) inside lower extreme, motor (10) are connected with and shell rubber pole (7).

2. A silicone rubber mill according to claim 1, characterized in that: the double-rotating roller (3) comprises a main open mill roller and a secondary open mill roller which are matched with each other, and the rubber stripping rod (7) is arranged on the upper side of the main open mill roller.

3. A silicone rubber mill according to claim 2, characterized in that: the driving mechanism comprises a driving wheel (12), a driven wheel (13) and a transmission gear (14), the driving wheel (12) is mounted on an output shaft of the driving motor (4), the driven wheel (13) is mounted on a rotating shaft of the main open mill roller, the driving wheel (12) is connected with the driven wheel (13) through belt transmission, the transmission gear (14) is mounted on the rotating shafts of the main open mill roller and the auxiliary open mill roller respectively, and the transmission gear (14) is meshed.

4. A silicone rubber mill according to claim 3, characterized in that: the diameter of the transmission gear (14) of the main open mill roll is larger than that of the transmission gear (14) of the auxiliary open mill roll.

5. A silicone rubber mill according to claim 1, characterized in that: the adjusting mechanism comprises an adjusting motor (8) and a bidirectional screw rod (9), the adjusting motor (8) drives the bidirectional screw rod (9), and two ends of the bidirectional screw rod (9) penetrate through the movable block (6) and are in threaded connection with the movable block (6) respectively.

6. The silicone rubber mill of claim 5, wherein: the top surface of the fixed bracket (5) is provided with a movable groove which is matched with the movable block (6).

7. A silicone rubber mill according to claim 2, characterized in that: a feeding inclined table (15) is arranged between the main open mill roller and the auxiliary open mill roller.

8. A silicone rubber mill according to claim 1, characterized in that: the upper end of the fixed plate (1) is provided with a cleaning inclined table (11).