CN218776974U

CN218776974U - Rubber pressing equipment

Info

Publication number: CN218776974U
Application number: CN202223298029.1U
Authority: CN
Inventors: 李定操; 蒋金鑫; 甘永劲
Original assignee: Huizhou Xieli Rubber And Plastic Material Co ltd
Current assignee: Huizhou Xieli Rubber And Plastic Material Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-31
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of rubber compound, in particular to rubber pressing equipment, which comprises two calendering rollers, wherein a constant temperature mechanism is fixedly connected in the calendering rollers, the two calendering rollers are assembled on an installation mechanism, and cooling mechanisms are fixedly connected on the two calendering rollers; the calendering roller comprises an outer sleeve and an inner sleeve, the outer sleeve and the inner sleeve are detachably connected through a bolt, a first connecting cylinder is fixedly connected to the outer wall of one side of the outer sleeve, a ring plate is fixedly connected to the inner wall of the outer sleeve, a side plate is fixedly connected to one side, close to the outer sleeve, of the ring plate, and the first connecting cylinder is communicated with the ring plate. When calendering roller surface is not smooth, need change calendering roller, this calendering roller includes outer sleeve and inner skleeve, when maintaining calendering roller, can carry out the split to outer sleeve and inner skleeve are changed alone, reduce the cost consumption that calendering roller whole change brought, thereby reduced the maintenance cost.

Description

Rubber pressing equipment

Technical Field

The utility model relates to a elastomeric compound technical field specifically is a moulding equipment.

Background

The rubber compound is a rubber compound which is mixed with the compounding agent in an uncrosslinked state and has fluidity in the form of blocks, granules and powder, and the rubber compound needs to be subjected to calendering treatment in the processing process.

The rubber pressing equipment for rubber compound processing with the existing patent grant publication number of CN 217293151U comprises an equipment bottom plate, the upper end symmetry of the equipment bottom plate is provided with two installation supporting plates, two a collecting device is installed between the installation supporting plates, a vibrating device is installed in the collecting device, and two reset springs are installed on the vibrating device in a symmetrical mode.

This application is calendered through two squeeze rolls to elastomeric compound and is handled, but because current squeeze roll is mostly the integral type structure, receives the high temperature corrosion back when the squeeze roll surface, needs wholly change the squeeze roll, leads to the increase of maintenance cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a moulding equipment through but split outer sleeve and inner skleeve, solves the problem with high costs when the calendering roller is maintained.

In order to achieve the above object, the utility model provides a following technical scheme: the glue pressing equipment comprises two calendering rollers, wherein a constant temperature mechanism is fixedly connected in each calendering roller, the two calendering rollers are assembled on an installation mechanism, and a cooling mechanism is fixedly connected on the two calendering rollers;

the calendering roller comprises an outer sleeve and an inner sleeve, the outer sleeve is detachably connected with the inner sleeve through a bolt, a first connecting cylinder is fixedly connected to the outer wall of one side of the outer sleeve, a ring plate is fixedly connected to the inner wall of the outer sleeve, the ring plate is close to a side plate of one side of the outer sleeve, the first connecting cylinder is communicated with the ring plate, an opening through which the inner sleeve can enter the outer sleeve is conveniently formed in one side, away from the first connecting cylinder, of the outer sleeve, a plurality of fixing columns are fixedly connected to the side wall, provided with openings, matched with the bolt, of the outer sleeve, a positioning plate is fixedly connected to the outer wall of the inner sleeve, connecting holes corresponding to the positions of the fixing columns are formed in the positioning plate, and a second connecting cylinder communicated with the inner sleeve is further arranged on the positioning plate.

Optionally, installation mechanism includes the mounting bracket, two spouts, two have been seted up on the mounting bracket sliding connection has the slider in the spout, slider fixed connection is in the bottom of second mount, keep away from the first mount of one side fixedly connected with of spout on the mounting bracket, two the calendering roller rotates with first mount and second mount to be connected, still drive the actuating mechanism that the second mount removed in the spout on the mounting bracket.

Optionally, the cooling mechanism includes cold air box and adapter ring, cold air box fixed connection is on the mounting bracket, two pipes that will cool wind leading-in calendering roller of fixedly connected with on the cold air box, the one end and the first connecting cylinder of adapter ring rotate to be connected, the other end and the pipe fixed connection of adapter ring, set up the cross slot in the outer sleeve that is convenient for cold wind to get into on the crown plate.

Optionally, the driving mechanism comprises a ball screw and a driving box, a driving groove is formed between the sliding grooves, the ball screw is rotatably connected in the driving groove, a driving motor is fixedly connected in the driving box, the output end of the driving motor is fixedly connected with the ball screw, a screw block is in threaded connection with the ball screw, and the screw block is fixedly connected with the bottom of the second fixing frame.

Optionally, a square hole is formed in the side plate, and a square rod corresponding to the square hole is fixedly connected to the inner sleeve.

Optionally, a limiting groove for installing a constant temperature mechanism is arranged in the inner sleeve.

Compared with the prior art, the utility model discloses possess following beneficial effect: the utility model discloses when calendering roller surface is not smooth, need change the calendering roller, this calendering roller includes outer sleeve and inner skleeve, when maintaining the calendering roller, can carry out the split to outer sleeve and inner skleeve are changed alone, reduce the cost consumption that calendering roller overall change brought, thereby have reduced the maintenance cost.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the outer sleeve and the inner sleeve of the present invention;

FIG. 3 is a schematic view of the outer sleeve of the present invention;

fig. 4 is a schematic structural view of the inner sleeve of the present invention.

In the figure: 1. a mounting frame; 2. a cold air box; 3. a first fixing frame; 4. a second fixing frame; 5. a chute; 6. a drive box; 7. a ball screw; 8. a transfer ring; 9. a conduit; 10. a bolt; 11. a ring plate; 12. penetrating a groove; 13. a side plate; 14. an outer sleeve; 15. fixing a column; 16. a square hole; 17. a first connecting cylinder; 18. a square rod; 19. an inner sleeve; 20. positioning a plate; 21. a second connecting cylinder; 22. and connecting the holes.

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 to 4, an embodiment of the present invention provides a glue pressing apparatus, which includes two calendaring rollers, a constant temperature mechanism fixedly connected in the calendaring rollers, two calendaring rollers assembled on the mounting mechanism, and a cooling mechanism fixedly connected on the two calendaring rollers;

the calendering roller comprises an outer sleeve 14 and an inner sleeve 19, the outer sleeve 14 is detachably connected with the inner sleeve 19 through a bolt 10, a first connecting cylinder 17 is fixedly connected to the outer wall of one side of the outer sleeve 14, a ring plate 11 is fixedly connected to the inner wall of the outer sleeve 14, a side plate 13 is fixedly connected to one side, close to the outer sleeve 14, of the ring plate 11, the first connecting cylinder 17 is communicated with the ring plate 11, an opening, through which the inner sleeve 19 can conveniently enter the outer sleeve 14, is formed in one side, away from the first connecting cylinder 17, of the outer sleeve 14, a plurality of fixing columns 15 matched with the bolt 10 are fixedly connected to the side wall, of the outer sleeve 14, a positioning plate 20 is fixedly connected to the outer wall of the inner sleeve 19, connecting holes 22 corresponding to the positions of the fixing columns 15 are formed in the positioning plate 20, and a second connecting cylinder 21 communicated with the inner sleeve 19 is further arranged on the positioning plate 20.

Specifically, when calendering roller surface is not smooth, need change calendering roller, this calendering roller includes outer sleeve 14 and inner skleeve 19, when maintaining calendering roller, can carry out the split to outer sleeve 14 and inner skleeve 19, and change alone outer sleeve 14 and inner skleeve 19, reduce the cost consumption that calendering roller overall change brought, thereby the maintenance cost has been reduced, and the dismouting is simple, cooperation through fixed column 15 and bolt 10, can fix inner skleeve 19 in outer sleeve 14, make things convenient for staff's operation, the maintenance time has been reduced, be favorable to improving maintenance efficiency.

Further, please refer to fig. 1, the mounting mechanism includes a mounting frame 1, two sliding grooves 5 are formed in the mounting frame 1, sliding blocks are slidably connected in the two sliding grooves 5, the sliding blocks are fixedly connected to the bottom of the second fixing frame 4, a first fixing frame 3 is fixedly connected to one side of the mounting frame 1 far away from the sliding grooves 5, the two calendering rollers are rotatably connected to the first fixing frame 3 and the second fixing frame 4, and a driving mechanism for driving the second fixing frame 4 to move in the sliding grooves 5 is further driven on the mounting frame 1.

Specifically, drive second mount 4 through actuating mechanism and remove, the staff of being convenient for two calendering rollers of dismouting on installation mechanism to subsequent maintenance operation, slider and spout 5's setting can restrict the moving path of second mount 4, stability when improving second mount 4 and remove.

Further, please refer to fig. 1, the cooling mechanism includes a cold air box 2 and an adapter ring 8, the cold air box 2 is fixedly connected to the mounting frame 1, two ducts 9 for guiding cold air into the calendering rollers are fixedly connected to the cold air box 2, one end of the adapter ring 8 is rotatably connected to the first connecting cylinder 17, the other end of the adapter ring 8 is fixedly connected to the ducts 9, and a through groove 12 in an outer sleeve 14 for allowing cold air to enter is formed in the ring plate 11.

Specifically, cool off the air through cold air box 2, pass through the leading-in calendering roller of pipe 9 with the air after the cooling again in, circulate to cooling down the calendering roller, the solidification and the design of the colloid of being convenient for improve the practicality of calendering roller.

Further, referring to fig. 1, the driving mechanism includes a ball screw 7 and a driving box 6, a driving slot is formed between the two sliding slots 5, the ball screw 7 is rotatably connected in the driving slot, a driving motor is fixedly connected in the driving box 6, an output end of the driving motor is fixedly connected with the ball screw 7, a screw block is connected to the ball screw 7 through a thread, and the screw block is fixedly connected with the bottom of the second fixing frame 4.

Specifically, by starting the driving motor, the driving motor drives the ball screw 7 to rotate, so that the screw block on the ball screw 7 drives the second fixing frame 4 to do transverse linear motion, manual operation of workers is reduced, and the use is convenient.

Further, please refer to fig. 3 and 4, a square hole 16 is formed on the side plate 13, a square rod 18 corresponding to the square hole 16 is fixedly connected to the inner sleeve 19, and the connection between the outer sleeve 14 and the inner sleeve 19 can be preliminarily fixed by connecting the square hole 16 and the square rod 18, so as to improve the stability after the connection between the outer sleeve 14 and the inner sleeve 19.

Further, please refer to fig. 3, a limiting groove for installing a constant temperature mechanism is arranged in the inner sleeve 19, the calendering roller can be heated by the constant temperature mechanism, the problem of reduced glue pressing effect caused by cooling of the glue in the glue pressing process is avoided, and the glue pressing efficiency and quality are improved.

The utility model discloses a theory of operation: when maintaining the calendering roller, drive second mount 4 through actuating mechanism and remove, make the staff dismantle two calendering rollers on mounting bracket 1, dismantle bolt 10 on outer sleeve 14 and the inner skleeve 19, come outer sleeve 14 and inner skleeve 19 separation, change alone outer sleeve 14 and inner skleeve 19, reduce the cost consumption that calendering roller whole change brought, thereby the maintenance cost has been reduced, when installation outer sleeve 14 and inner skleeve 19, through the connection of quad slit 16 and square pole 18, can carry out preliminary fixed to the connection of outer sleeve 14 and inner skleeve 19, rethread fixed column 15 and bolt 10's cooperation, can fix inner skleeve 19 in outer sleeve 14.

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 moulding equipment, includes two calendering rolls, fixedly connected with constant temperature mechanism in the calendering roll, its characterized in that: the two calendering rollers are assembled on the mounting mechanism, and the two calendering rollers are fixedly connected with a cooling mechanism; the calendering roller comprises an outer sleeve (14) and an inner sleeve (19), the outer sleeve (14) and the inner sleeve (19) are detachably connected through a bolt (10), a first connecting cylinder (17) is fixedly connected to the outer wall of one side of the outer sleeve (14), a ring plate (11) is fixedly connected to the inner wall of the outer sleeve (14), a side plate (13) is fixedly connected to one side, close to the outer sleeve (14), of the ring plate (11), the first connecting cylinder (17) is communicated with the ring plate (11), an opening, convenient for the inner sleeve (19) to enter the outer sleeve (14), is formed in one side, away from the first connecting cylinder (17), of the outer sleeve (14), a plurality of fixing columns (15) matched with the bolt (10) are fixedly connected to the side wall of the opening of the outer sleeve (14), a positioning plate (20) is fixedly connected to the outer wall of the inner sleeve (19), a connecting hole (22) corresponding to the fixing column (15) in position is formed in the positioning plate (20), and a second connecting cylinder (21) communicated with the inner sleeve (19) is further formed in the positioning plate (20).

2. The adhesive pressing equipment according to claim 1, wherein: installation mechanism includes mounting bracket (1), two spout (5), two have been seted up on mounting bracket (1) sliding connection has the slider in spout (5), slider fixed connection is in the bottom of second mount (4), keep away from the first mount (3) of one side fixedly connected with of spout (5) on mounting bracket (1), two the calendering roller rotates with first mount (3) and second mount (4) to be connected, still drive the actuating mechanism that second mount (4) removed in spout (5) on mounting bracket (1).

3. The adhesive pressing apparatus according to claim 2, wherein: cooling body includes cold-blast case (2) and adapter ring (8), cold-blast case (2) fixed connection is on mounting bracket (1), two pipe (9) in the leading-in calendering roller of cold wind of fixedly connected with are gone up in cold-blast case (2), the one end and the first connecting cylinder (17) of adapter ring (8) rotate and are connected, the other end and pipe (9) fixed connection of adapter ring (8), set up wearing groove (12) in outer sleeve (14) that the cold wind of being convenient for got into on crown plate (11).

4. The adhesive pressing apparatus according to claim 2, wherein: actuating mechanism includes ball screw (7) and drive case (6), two the drive groove has been seted up between spout (5), ball screw (7) rotate to be connected in the drive inslot, fixedly connected with driving motor in drive case (6), driving motor's output and ball screw (7) fixed connection, threaded connection has the spiral shell piece on ball screw (7), the bottom fixed connection of spiral shell piece and second mount (4).

5. The adhesive pressing equipment according to claim 1, wherein: a square hole (16) is formed in the side plate (13), and a square rod (18) corresponding to the square hole (16) is fixedly connected to the inner sleeve (19).

6. The adhesive pressing equipment according to claim 1, wherein: and a limiting groove for mounting a constant temperature mechanism is arranged in the inner sleeve (19).