CN211363208U

CN211363208U - Elastomeric compound extrusion moulding device

Info

Publication number: CN211363208U
Application number: CN201922350277.8U
Authority: CN
Inventors: 姚恒玺
Original assignee: Zhenjiang Yiweigui Material Technology Co ltd
Current assignee: Zhenjiang Yiweigui Material Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-28
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a elastomeric compound extrusion moulding device, comprises an operation bench, the first motor of top fixedly connected with and the feed cylinder of operation panel, the output shaft fixedly connected with rotary rod of first motor, fixedly connected with footstep bearing and connector respectively are distinguished to the both sides of feed cylinder, the equal fixedly connected with support column in bottom four corners of operation panel, four common fixedly connected with fixed plate between the inboard of support column, the top fixedly connected with pneumatic cylinder of fixed plate, and the pneumatic cylinder is two of symmetry, two the common fixedly connected with die holder in top of pneumatic cylinder, the slide rail has been seted up at the top of die holder. The utility model discloses in, the die holder can promote the shaping piece and rise, and the shaping piece can be embedded into the inside of upper die base to the elastomeric compound that can extrude in time can automatic molding be people appointed shape, and the people of being convenient for use, automatic molding can improve the efficiency of production.

Description

Elastomeric compound extrusion moulding device

Technical Field

The utility model relates to a forming device technical field especially relates to a elastomeric compound extrusion moulding device.

Background

The rubber compound is an uncrosslinked rubber compound which is obtained by mixing a compounding agent in massive, granular and powdery raw rubber and has fluidity, the raw rubber or plasticated rubber is mixed with the compounding agent by a rubber mixer according to a formula, the rubber compound is called as rubber compound, the rubber compound is a blank for manufacturing a rubber product, namely a semi-finished product, the colloidal dispersion quality of the rubber compound is directly related to the quality of the finished product, and meanwhile, the viscoelasticity and the rheological property of the rubber compound directly influence the rubber compound operation and processing performances of mould pressing, extrusion, calendering, extrusion and the like of later-stage production;

present elastomeric compound extrusion moulding device has certain drawback, and the shape that at first elastomeric compound was extruded through the extruder is irregular shape, during the use, needs some elastomeric compounds of appointed shape, so need people to carry out other cutting preparation uses, and the operation is more loaded down with trivial details, and secondly, current forming device also only stereotypes through fixed mould, needs people manually to operate, and production is loaded down with trivial details, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rubber compound extrusion molding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rubber compound extrusion molding device comprises an operation table, wherein the top of the operation table is fixedly connected with a first motor and a feed cylinder, an output shaft of the first motor is fixedly connected with a rotary rod, two sides of the feed cylinder are respectively and fixedly connected with a thrust bearing and a connector, four corners of the bottom of the operation table are respectively and fixedly connected with support columns, a fixed plate is fixedly connected between the inner sides of the four support columns, the top of the fixed plate is fixedly connected with two hydraulic cylinders, the two hydraulic cylinders are symmetrical, the top of the two hydraulic cylinders is fixedly connected with a lower die holder, the top of the lower die holder is provided with a slide rail, the top of the lower die holder is fixedly connected with a second motor at the position of the slide rail, an output shaft of the second motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded, the die comprises a lower die base, a sliding block, a moving block, an upper die base, a die groove, a blanking pipe and a feeding pipe, wherein the sliding groove is formed in the inner side of the lower die base and corresponds to the position of the sliding block, the sliding block is connected with the sliding groove in a sliding mode, the forming block is fixedly connected to the top of the moving block, the upper die base is fixedly connected to the bottom of an operating platform, the die groove is formed in the bottom of the upper die base and is connected with the upper die base in an embedded mode through the die groove, the die opening is.

As a further description of the above technical solution:

the rotary rod rotates with footstep bearing, feed cylinder and connector respectively and is connected, the surface of rotary rod is provided with the screw thread leaf, and the screw thread leaf is located the inside of feed cylinder.

As a further description of the above technical solution:

the surface of operation panel is provided with the opening, and the unloading pipe passes through opening and operation panel through connection.

As a further description of the above technical solution:

the top of the lower die holder is fixedly connected with a positioning pin, the bottom of the upper die holder is provided with a positioning groove corresponding to the positioning pin, and the second motor is connected with the positioning groove in an embedded mode.

As a further description of the above technical solution:

the top of feed cylinder fixedly connected with feed hopper.

As a further description of the above technical solution:

and a charging barrel heater is arranged in the charging barrel.

The utility model discloses following beneficial effect has:

1. this elastomeric compound extrusion moulding device, when using, through pneumatic cylinder, die holder, shaping piece and the upper die base that sets up, the pneumatic cylinder can promote the die holder and rise, and the die holder can promote the shaping piece and rise, and the inside of die holder can be embedded into to the shaping piece to elastomeric compound that can extrude in time can automatic molding be people appointed shape, and people of being convenient for use, automatic molding can improve the efficiency of production.

2. This elastomeric compound extrusion moulding device, when using, through the second motor, the threaded rod, the movable block, slider and the spout that set up, the second motor can drive the threaded rod and rotate, and the threaded rod can drive the movable block and remove, and the movable block can drive the shaping piece and remove, and wherein, slider and spout can make the movable block move on fixed position to can make the movable block drive the shaping piece and remove on fixed position, can make fashioned elastomeric compound part shift out between two moulds automatically, the people of being convenient for collect.

Drawings

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

FIG. 2 is a schematic view of the connection between the moving block and the lower die holder of the present invention;

fig. 3 is a schematic view of the connection between the second motor and the lower die holder of the present invention.

Illustration of the drawings:

1. an operation table; 2. a connector; 3. a discharging pipe; 4. a thread leaf; 5. a cartridge heater; 6. a charging barrel; 7. a feed hopper; 8. a thrust bearing; 9. rotating the rod; 10. a first motor; 11. a die opening; 12. an upper die holder; 13. a die cavity; 14. forming a block; 15. a lower die holder; 16. a hydraulic cylinder; 17. a support pillar; 18. a fixing plate; 19. positioning pins; 20. a slide rail; 21. a threaded rod; 22. a slider; 23. a chute; 24. a moving block; 25. a second motor; 26. and (6) positioning a groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a rubber compound extrusion molding device comprises an operation table 1, a first motor 10 and a feed cylinder 6 are fixedly connected to the top of the operation table 1, a rotary rod 9 is fixedly connected to an output shaft of the first motor 10, thrust bearings 8 and connectors 2 are respectively fixedly connected to two sides of the feed cylinder 6, support columns 17 are fixedly connected to four corners of the bottom of the operation table 1, a fixing plate 18 is fixedly connected between the inner sides of the four support columns 17, hydraulic cylinders 16 are fixedly connected to the top of the fixing plate 18, the two hydraulic cylinders 16 are symmetrical, a lower die holder 15 is fixedly connected to the tops of the two hydraulic cylinders 16, a slide rail 20 is arranged at the top of the lower die holder 15, a second motor 25 is fixedly connected to the position, located on the slide rail 20, of the top of the lower die holder 15, a threaded rod 21 is fixedly connected to an output shaft of the second motor 25, a movable block 24 is connected, the inboard of die holder 15 corresponds the position of slider 22 and has seted up spout 23, and slider 22 and spout 23 sliding connection, the top fixedly connected with of movable block 24 becomes the briquetting 14, the bottom fixedly connected with upper die base 12 of operation panel 1, die cavity 13 has been seted up to the bottom of upper die base 12, and it is connected with 12 embedding of upper die base through die cavity 13 to become briquetting 14, the central point of die cavity 13 puts and is provided with mould mouth 11, the position fixedly connected with unloading pipe 3 of mould mouth 11 is corresponded to the bottom of feed cylinder 6.

The rotating rod 9 is respectively connected with the thrust bearing 8, the charging barrel 6 and the connector 2 in a rotating mode, the outer surface of the rotating rod 9 is provided with the threaded blade 4, and the threaded blade 4 is located inside the charging barrel 6 and can rotate on the same horizontal axis, so that the prepared rubber compound can be extruded normally; an opening is formed in the outer surface of the operating platform 1, and the blanking pipe 3 is in through connection with the operating platform 1 through the opening, so that the rubber compound in the charging barrel 6 can be conveniently and quickly injected into the die holder; the top of the lower die holder 15 is fixedly connected with a positioning pin 19, the bottom of the upper die holder 12 is provided with a positioning groove 26 corresponding to the positioning pin 19, and the second motor 25 is embedded and connected with the positioning groove 26, so that the upper die holder 12 and the lower die holder 15 can be quickly butted, and the butting dislocation is avoided, and the product quality is influenced; the top of the charging barrel 6 is fixedly connected with a feeding funnel 7, so that people can heat materials in the charging barrel 6 conveniently; the inside of feed cylinder 6 is provided with feed cylinder heater 5, can heat the elastomeric compound in the feed cylinder 6 inside, places at the fashioned in-process of output, and the cooling is fixed, influences extrusion moulding's efficiency.

The working principle is as follows: when the rubber compound extrusion molding device is used, firstly, the rubber compound is put into a charging barrel 6 through a feeding funnel 7, then the rubber compound in the charging barrel 6 is heated through a charging barrel heater 5, meanwhile, a first motor 10 is turned on, the melted rubber compound in the charging barrel heater 5 is extruded out through a discharging pipe 3 by the first motor 10, the melted rubber compound enters a die groove 13 of an upper die base 12 through a die opening 11, meanwhile, a hydraulic cylinder 16 pushes a molding block 14 to be embedded into the die groove 13 through the hydraulic cylinder 16, the extruded rubber compound is automatically molded, finally, the molding block 14 is driven to descend through the hydraulic cylinder 16, the molded rubber compound is separated from the upper die base 12 and falls on the molding block 14, when the rubber compound is taken out, firstly, a second motor 25 is turned on, the second motor 25 drives a threaded rod 21 to rotate, the threaded rod 21 drives a movable block 24 to move, and therefore, the rubber compound molded on the molding block 14 moves out between the upper die base 12 and a lower die, therefore, the rubber compound can be collected, the operation is simple, and certain practicability is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A gross rubber extrusion molding device comprises an operation platform (1), and is characterized in that: the top of the operating platform (1) is fixedly connected with a first motor (10) and a charging barrel (6), an output shaft of the first motor (10) is fixedly connected with a rotating rod (9), two sides of the charging barrel (6) are respectively fixedly connected with a thrust bearing (8) and a connector (2), four corners of the bottom of the operating platform (1) are respectively fixedly connected with supporting columns (17), four supporting columns (17) are fixedly connected with a fixing plate (18) together between inner sides of the supporting columns (17), the top of the fixing plate (18) is fixedly connected with hydraulic cylinders (16), the hydraulic cylinders (16) are two symmetrical, the tops of the two hydraulic cylinders (16) are fixedly connected with a lower die holder (15) together, the top of the lower die holder (15) is provided with a sliding rail (20), and the top of the lower die holder (15) is fixedly connected with a second motor (25) at a, an output shaft of the second motor (25) is fixedly connected with a threaded rod (21), the outer surface of the threaded rod (21) is in threaded connection with a moving block (24), both sides of the moving block (24) are fixedly connected with sliding blocks (22), the inner side of the lower die holder (15) is provided with a sliding groove (23) corresponding to the position of the sliding blocks (22), the sliding block (22) is connected with the sliding groove (23) in a sliding way, the top of the moving block (24) is fixedly connected with a forming block (14), an upper die holder (12) is fixedly connected to the bottom of the operating platform (1), a die groove (13) is formed in the bottom of the upper die holder (12), and the molding block (14) is connected with the upper die base (12) in an embedding way through the die cavity (13), the central point of die cavity (13) puts and is provided with mould mouth (11), the position fixedly connected with unloading pipe (3) of the bottom of feed cylinder (6) corresponding mould mouth (11).

2. A rubber compound extrusion molding apparatus as claimed in claim 1, wherein: rotary rod (9) rotate with footstep bearing (8), feed cylinder (6) and connector (2) respectively and be connected, the surface of rotary rod (9) is provided with screw thread leaf (4), and screw thread leaf (4) are located the inside of feed cylinder (6).

3. A rubber compound extrusion molding apparatus as claimed in claim 1, wherein: the outer surface of the operating platform (1) is provided with an opening, and the discharging pipe (3) is in through connection with the operating platform (1) through the opening.

4. A rubber compound extrusion molding apparatus as claimed in claim 1, wherein: the top of the lower die holder (15) is fixedly connected with a positioning pin (19), a positioning groove (26) is formed in the position, corresponding to the positioning pin (19), of the bottom of the upper die holder (12), and the second motor (25) is connected with the positioning groove (26) in an embedded mode.

5. A rubber compound extrusion molding apparatus as claimed in claim 1, wherein: the top of the charging barrel (6) is fixedly connected with a feeding funnel (7).

6. A rubber compound extrusion molding apparatus as claimed in claim 1, wherein: and a charging barrel heater (5) is arranged in the charging barrel (6).