CN211590856U

CN211590856U - Fireproof and aging-resistant special silicone rubber open mill for automobiles

Info

Publication number: CN211590856U
Application number: CN201922445438.1U
Authority: CN
Inventors: 莫远林; 保吉方; 曾日晚; 郑海清
Original assignee: Dongguan Xiangyou Rubber & Plastic Technology Co ltd
Current assignee: Dongguan Xiangyou Rubber & Plastic Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the technical field of new material preparation of silicon rubber, in particular to a special silicon rubber open mill for automobile fire-proof aging-resistant, two sides of an open mill body are respectively provided with a first frame and a second frame, two rollers are arranged between the first frame and the second frame in a rolling manner, the open mill also comprises an automatic feeding device and a refrigerator, the automatic feeding device comprises a sliding frame, a supporting plate, a workbench, a transmission toothed belt and a material hopper, the sliding frame and the supporting plate are symmetrically arranged in the front and back two side areas of the top end of the workbench, the top end of the supporting plate is fixedly connected with the bottom end of a sliding frame, the sliding frame is obliquely arranged from right to left, the left side of the sliding frame extends to the gap working area of the two rollers, the automatic feeding device is convenient for automatic feeding, the production efficiency is improved, and meanwhile, the refrigerator is convenient for reducing the condition that the rollers generate heat to generate, the practicability is improved, and the preparation method is suitable for preparing the fireproof and ageing-resistant silicon rubber for automobiles.

Description

Fireproof and aging-resistant special silicone rubber open mill for automobiles

Technical Field

The utility model relates to a technical field of silicon rubber new material preparation specifically is a fire prevention ageing-resistant special type silicon rubber mill for car.

Background

As is known, a rubber open mill is a commonly used mixing device in rubber production and processing, and is used for mixing uniformly mixed rubber raw materials, and then pressing and molding the rubber raw materials into sheets, so that the rubber open mill is convenient for subsequent treatment and use.

Chinese patent No. CN201520570584.6 discloses a rubber mill capable of quickly positioning a hob, which comprises a base, a frame connected to both ends of the base, two rollers erected on the frame, and a driving device for driving the rollers to roll, wherein a hob device for cutting rubber output from the rubber mill into a specified width is installed at a rubber output side of the rubber mill, the hob device comprises a frame rod, a hob arm, a first hob and a second hob, the frame rod is erected on the frame in a manner parallel to an axis of the rollers, the hob arm is installed on the frame rod in a manner capable of moving along the frame rod, the first hob and the second hob are connected with the hob arm through a driving cylinder, the first hob is rotatably installed on a cylinder body of the driving cylinder, the second hob is rotatably installed at a free end of a piston of the driving cylinder, cutting edges of the first hob and the second hob are perpendicular to the frame rod, when the rubber mixing roll is used, the two rollers rotate relatively at different speeds, and raw rubber or rubber is rolled into a gap between the two rollers along with the rotation of the rollers and is subjected to strong shearing action to achieve the purpose of plastication or mixing.

Above-mentioned patent in use discovers that it needs workman manual operation when the material loading, and production efficiency is low, and simultaneously in the rubber course of working, the roller easily gives out heat and leads to producing the chamotte, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can automatic feeding, improve production efficiency, simultaneously in rubber course of working, can reduce the roller and generate heat and lead to producing the condition of chamotte, improve the car of practicality and use fire prevention ageing-resistant special type silicon rubber mill equipment.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the special silicon rubber open mill equipment comprises an open mill body, wherein a base is arranged at the bottom end of the open mill body, a first frame and a second frame are respectively arranged on the front side and the rear side of the base, two rollers are arranged between the first frame and the second frame in a rolling manner, the special silicon rubber open mill equipment further comprises an automatic feeding device and a refrigerator, the automatic feeding device comprises a sliding frame, a supporting plate, a workbench, a transmission toothed belt and a material hopper, the sliding frame and the supporting plate are symmetrically arranged in the front side and the rear side areas of the top end of the workbench, the top end of the supporting plate is fixedly connected with the bottom end of a sliding frame, the right side of the sliding frame is close to the ground, the sliding frame is obliquely arranged from right to left, the left side of the sliding frame extends to the gap working area of the two rollers, and the left side of the sliding frame is fixedly connected with the first frame, the material hopper is positioned in the right area of the sliding rack, the left side of the material hopper is fixedly connected with a material conveying frame, the top of the left end of the material conveying frame is fixedly connected with the outer side wall of the transmission toothed belt through a connecting plate, the material conveying frame is in sliding fit with the sliding rack, and the refrigerator is fixedly arranged at the top end of the base, and the output end fixedly connected with freezer pipe of refrigerator, the freezer pipe passes the lateral wall of second frame and stretches into to inside two rollers.

Preferably, the top of the sliding frame is provided with a sliding groove in the transverse direction, two sides of the right end of the material conveying frame are correspondingly provided with sliding blocks, and the sliding blocks and the sliding groove can be in transverse sliding fit.

Preferably, a plurality of connecting rods are fixedly installed between the two sliding frames, brackets are arranged at the bottoms of the connecting rods, the brackets are sleeved outside the transmission toothed belt, and the brackets are slidably connected with the transmission toothed belt.

Preferably, a rotating groove is formed in the front side wall of the second rack, a bearing is rotatably mounted in the rotating groove, a rotating shaft is sleeved in the bearing, and the rotating shaft is far away from the motor and is rotatably connected with the rotating groove through the bearing.

Preferably, the fixing rod is fixedly installed between the first rack and the second rack, through holes are correspondingly formed in the left sides of the two sliding frames, the fixing rod is sleeved in the through holes, and the two sliding frames are fixedly connected with the first rack and the second rack through the fixing rod.

Preferably, the four corners of the bottom end of the workbench are fixedly connected with supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a fire prevention ageing-resistant special type silicon rubber mill equipment for car possesses following beneficial effect:

this fire prevention ageing-resistant special silicon rubber mill equipment for car through automatic feeding device, and the automatic feeding of being convenient for improves production efficiency, and through the refrigerator, is convenient for in the rubber course of working, reduce the roller and generate heat and lead to producing the condition of ripe glue simultaneously, improves the practicality.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the connection of the motor, the rotating shaft, the first gear, the sliding rack and the like of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the connection of the transmission toothed belt, the material conveying frame, the material hopper, the sliding frame and the like of the present invention;

fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present invention;

fig. 5 is a schematic rear view of the present invention;

fig. 6 is a schematic top view of the present invention.

In the figure: 1. an open mill body; 2. a base; 3. a first frame; 4. a second frame; 5. a roller; 6. a freezer; 7. a carriage; 8. a support plate; 9. a work table; 10. a drive toothed belt; 11. a material hopper; 12. fixing the rod; 13. a motor; 14. a rotating shaft; 15. a first gear; 16. a fixed shaft; 17. a second gear; 18. a material conveying frame; 19. a connecting plate; 20. a freezing pipe; 21. a connecting rod; 22. a bracket; 23. and (7) supporting legs.

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. 1-6, a fire-proof aging-resistant special silicone rubber open mill device for an automobile comprises an open mill body 1, a base 2 is arranged at the bottom end of the open mill body 1, a first frame 3 and a second frame 4 are respectively arranged on the front side and the rear side of the base 2, two rollers 5 are arranged between the first frame 3 and the second frame 4 in a rolling manner, the device further comprises an automatic feeding device and a refrigerator 6, the automatic feeding device comprises a sliding frame 7, a supporting plate 8, a workbench 9, a transmission toothed belt 10 and a material hopper 11, the sliding frame 7 and the supporting plate 8 are symmetrically arranged in the front side and the rear side areas of the top end of the workbench 9, the top end of the supporting plate 8 is fixedly connected with the bottom end of a sliding frame, four corners of the bottom end of the workbench 9 are fixedly connected with supporting legs 23, so that the stability of the automatic feeding device during placement can be increased, and the right side of, the sliding frames are obliquely arranged from right to left upwards, the left sides of the sliding frames extend to the gap working area of the two rollers 5, so that materials can be conveniently conveyed to the gap working area of the two rollers 5 from the ground position, the left sides of the sliding frames are fixedly connected with the first rack 3 and the second rack 4 through fixing rods 12, the fixing rods 12 are fixedly arranged between the first rack 3 and the second rack 4, through holes are correspondingly formed in the left sides of the two sliding frames, the fixing rods 12 are sleeved in the through holes so as to increase the stability during feeding, a motor 13 is arranged on the first rack 3, a rotating shaft 14 is fixedly arranged at the output end of the motor 13, a rotating groove is formed in the front side wall of the second rack 4, a bearing is rotatably arranged in the rotating groove, one end, far away from the motor 13, of the rotating shaft 14 is sleeved in the bearing and passes through the bearing, the material hopper is characterized in that a rotating shaft 14 is rotatably connected with a rotating groove, a first gear 15 is fixedly arranged on the rotating shaft 14, a fixed shaft 16 is fixedly arranged between two supporting plates 8, a second gear 17 is rotatably arranged on the fixed shaft 16, the transmission toothed belt 10 is arranged between two sliding frames, a plurality of tooth grooves capable of being meshed with the first gear 15 and the second gear 17 are formed in the inner side wall of the transmission toothed belt 10, the transmission toothed belt 10 is sleeved on the first gear 15 and the second gear 17 through the meshing of the tooth grooves, a plurality of connecting rods 21 are fixedly arranged between the two sliding frames, brackets 22 are arranged at the bottoms of the connecting rods 21, the brackets 22 are sleeved outside the transmission toothed belt 10, the brackets 22 are slidably connected with the transmission toothed belt 10, the stability of the transmission toothed belt 10 during transmission is improved, and the material hopper 11 is positioned in the right side area of the sliding frames, and the left side fixedly connected with fortune work or material rest 18 of material hopper 11, the left end top of fortune work or material rest 18 passes through connecting plate 19 and the lateral wall fixed connection of transmission cingulum 10, is convenient for drive material hopper 11 through fortune work or material rest 18 and moves from top to bottom, the spout has transversely been seted up at the top of carriage, and the right-hand member both sides correspondence of fortune work or material rest 18 is provided with the slider, through slider and spout, but the sliding fit of fortune work or material rest 18 and carriage is convenient for, stability when increasing thing hopper 11 fortune material, refrigerator 6 fixed mounting is on the top of base 2 to the output fixedly connected with cryolite 20 of refrigerator 6, cryolite 20 passes the lateral wall of second frame 4 and stretches into inside two rollers 5, is convenient for in the rubber course of working, reduces the roller 5 and generates heat and leads to the condition that produces the chamotte, improves the practicality.

To sum up, when the fireproof aging-resistant special silicone rubber open mill equipment for the automobile is used, firstly, the whole fireproof aging-resistant special silicone rubber open mill equipment for the automobile is placed at a position required by a user, raw rubber or colloid is loaded into a material hopper 11, two rollers 5 are enabled to relatively rotate at different speeds by electrifying the open mill body 1 and a motor 13, the motor 13 drives a rotating shaft 14 and a first gear 15 to rotate anticlockwise, the first gear 15 is meshed and matched with a transmission toothed belt 10 through a tooth groove on the inner side wall of the transmission toothed belt 10 so as to drive the transmission toothed belt 10 to move anticlockwise, meanwhile, sliding blocks on two sides of the right end of a material conveying frame 18 and sliding grooves formed in the top end of a sliding frame are used for facilitating the sliding and matching of the material conveying frame 18 and the sliding frame, the material hopper 11 is driven to the left side of the sliding frame through the material conveying frame 18 fixedly connected with the transmission toothed belt 10, and the raw rubber or colloid is conveyed to a gap working, pause motor 13, and crude rubber or colloid are drawn into two roller gaps along with the rotation of roller 5, receive strong shearing action and reach plastify or mixing, in the course of working of rubber, refrigerator 6 reduces the roller 5 and generates heat and lead to the condition of producing the ripe glue through freezing pipe 20 to two roller 5 insides, improve the practicality.

In this embodiment: the model of the motor is RV 050.

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 fire prevention ageing-resistant special silicone rubber mill equipment for car, includes mill body (1), the bottom of mill body (1) is provided with base (2) to both sides are provided with first frame (3) and second frame (4) respectively around base (2), it is provided with two rollers (5), its characterized in that to roll between first frame (3) and second frame (4): the automatic feeding device comprises a sliding frame (7), a supporting plate (8), a workbench (9), a transmission toothed belt (10) and a material hopper (11), wherein the sliding frame (7) and the supporting plate (8) are symmetrically arranged in the front side area and the rear side area of the top end of the workbench (9), the top end of the supporting plate (8) is fixedly connected with the bottom end of a sliding frame, the right side of the sliding frame is close to the ground and is obliquely arranged from right to left, the left side of the sliding frame extends to the gap working area of two rollers (5), the left side of the sliding frame is fixedly connected with a first rack (3) and a second rack (4) through a fixing rod (12), a motor (13) is installed on the first rack (3), a rotating shaft (14) is fixedly installed at the output end of the motor (13), and the other end of the rotating shaft (14) is rotatably connected with the inner portion of the front side wall of the second rack (4), a first gear (15) is fixedly installed on the rotating shaft (14), a fixed shaft (16) is fixedly installed between the two support plates (8), a second gear (17) is rotatably installed on the fixed shaft (16), the transmission toothed belt (10) is arranged between the two sliding frames, a plurality of tooth grooves capable of being meshed with the first gear (15) and the second gear (17) are formed in the inner side wall of the transmission toothed belt (10), the transmission toothed belt (10) is sleeved on the first gear (15) and the second gear (17) through the meshing of the tooth grooves, the material hopper (11) is located in the right side area of the sliding frames, a material conveying frame (18) is fixedly connected to the left side of the material hopper (11), the top of the left end of the material conveying frame (18) is fixedly connected with the outer side wall of the transmission toothed belt (10) through a connecting plate (19), the material conveying frame (18) is in sliding fit with the sliding frames, and the refrigerator (6) is fixedly installed at the top of the base (2), and the output end of the refrigerating machine (6) is fixedly connected with a refrigerating pipe (20), and the refrigerating pipe (20) penetrates through the side wall of the second rack (4) and extends into the two rollers (5).

2. The special silicone rubber open mill equipment for the automobile, which is fire-proof and aging-resistant, according to claim 1, is characterized in that: the top of the sliding frame is provided with a sliding groove in the transverse direction, and two sides of the right end of the material conveying frame (18) are correspondingly provided with sliding blocks which can be in transverse sliding fit with the sliding groove.

3. The special silicone rubber open mill equipment for the automobile, which is fire-proof and aging-resistant, according to claim 1, is characterized in that: a plurality of connecting rods (21) are fixedly installed between the two sliding frames, brackets (22) are arranged at the bottoms of the connecting rods (21), the brackets (22) are sleeved outside the transmission toothed belt (10), and the brackets (22) are connected with the transmission toothed belt (10) in a sliding mode.

4. The special silicone rubber open mill equipment for the automobile, which is fire-proof and aging-resistant, according to claim 1, is characterized in that: the rotary groove is formed in the front side wall of the second rack (4), the bearing is rotatably mounted in the rotary groove, a rotating shaft (14) is far away from a motor (13), the end cover of the rotating shaft (14) is arranged in the bearing, and the rotating shaft (14) is rotatably connected with the rotary groove through the bearing.

5. The special silicone rubber open mill equipment for the automobile, which is fire-proof and aging-resistant, according to claim 1, is characterized in that: the fixing rod (12) is fixedly installed between the first rack (3) and the second rack (4), through holes are correspondingly formed in the left sides of the two sliding frames, the fixing rod (12) is sleeved in the through holes, and the two sliding frames are fixedly connected with the first rack (3) and the second rack (4) through the fixing rod (12).

6. The special silicone rubber open mill equipment for the automobile, which is fire-proof and aging-resistant, according to claim 1, is characterized in that: the four corners of the bottom end of the workbench (9) are fixedly connected with supporting legs (23).