CN211440700U

CN211440700U - CPE internal mixer for elastomeric compound of adjustable load

Info

Publication number: CN211440700U
Application number: CN201922248157.7U
Authority: CN
Inventors: 张军山
Original assignee: Dalian Dianfeng Conveyer Belt Co ltd
Current assignee: Dalian Dianfeng Conveyer Belt Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-08
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a CPE internal mixer for elastomeric compound of adjustable load, including the internal mixer body, the right side fixedly connected with adjustable shelf on the positive surface of internal mixer body, the quantity of adjustable shelf is two, and one side sliding connection that two adjustable shelves are relative has the sealing door, the bottom fixedly connected with casing of adjustable shelf, the rear side and the internal mixer body fixed connection of casing. The utility model discloses a rotatory knob, the knob drives the worm wheel and rotates, and the worm wheel drives the screw thread elevation structure and goes up and down, finally drives the sealing door and goes up and down, has finally realized the purpose of adjusting the discharge gate size, and this CPE internal mixer for the gross rubber of adjustable load possesses discharge gate size controllable's advantage, easy operation in the in-service use process, and stability is strong, low in cost is fit for batch production, is favorable to the use of middle and small enterprises, has improved the practicality of CPE internal mixer for the gross rubber of adjustable load.

Description

CPE internal mixer for elastomeric compound of adjustable load

Technical Field

The utility model relates to an internal mixer technical field specifically is an adjustable load's CPE internal mixer for elastomeric compound.

Background

The closed rubber mixing machine is called as internal mixer, also called as kneading machine, and is mainly used for plasticating and mixing rubber. The internal mixer is a machine which is equipped with a pair of rotors with specific shapes and can be relatively rotated, and can be used for plasticating and mixing polymer material in a clearance mode under the closed state of adjustable temperature and pressure, and is mainly formed from internal mixing chamber, rotor sealing device, feeding and pressing device, discharging device, driving device and machine base.

The internal mixer for the CPE elastomeric compound is a common one in the internal mixer field, and the size of the discharge gate switching of the internal mixer for the current CPE elastomeric compound can not be controlled, and then leads to the problem that the discharge capacity is difficult to control in the discharging process, has reduced the practicality of the internal mixer for the CPE elastomeric compound.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CPE internal mixer for elastomeric compound of adjustable load possesses the size controllable advantage of discharge gate switching, has solved the size uncontrollable of the discharge gate switching of current CPE internal mixer for elastomeric compound, and then has leaded to having the problem that the load is difficult to control at ejection of compact in-process.

In order to achieve the above object, the utility model provides a following technical scheme: the internal mixer with the adjustable discharging amount for the CPE rubber compound comprises an internal mixer body, wherein two movable frames are fixedly connected to the right side of the front surface of the internal mixer body, a sealing door is slidably connected to one side, opposite to the two movable frames, of each movable frame, a shell is fixedly connected to the bottom of each movable frame, the rear side of each shell is fixedly connected with the internal mixer body, connecting blocks are fixedly connected to the two sides of the top of each sealing door through bolts, a fixed frame is fixedly connected to the top of each connecting block, threaded pipes are rotatably connected to the two sides of the bottom of an inner cavity of each shell through bearings, the tops of the threaded pipes penetrate through the outer side of each shell, threaded rods are in threaded connection with inner cavities of the threaded pipes, movable blocks are rotatably connected to the tops of the threaded rods through bearings, one sides of the movable blocks are fixedly connected with the fixed frames, and worms are rotatably, the thread on the two sides of the surface of the worm is opposite, the bottom of the surface of the threaded pipe is fixedly connected with a worm wheel, and the worm is meshed with the worm wheel.

Preferably, the left end of the worm penetrates through the outer side of the shell and is fixedly connected with a knob, and anti-skid grains are arranged on the surface of the knob.

Preferably, the both sides of mount all are provided with the fixed block, the rear side and the banbury mixer body fixed connection of fixed block, the top fixedly connected with branch of fixed block, the top of branch runs through to the top and the fixedly connected with stopper of movable block.

Preferably, tooth sockets are formed in two sides of an inner cavity of the fixing frame, gears are arranged on one side, opposite to the fixing frame, of the movable frame, the number of the gears is two, and the tooth sockets are meshed with the gears.

Preferably, a movable groove is formed in one side of the movable frame, a supporting block is movably connected to an inner cavity of the movable groove, and one side, far away from the movable groove, of the supporting block is fixedly connected with the sealing door.

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

1. the utility model discloses a rotatory knob, the knob drives the worm wheel and rotates, the worm wheel drives the screw thread elevation structure and goes up and down, it goes up and down to finally drive the sealing door, the mesh of adjusting the discharge gate size has finally been realized, this CPE internal mixer for the gross rubber of adjustable load possesses the advantage of discharge gate size controllable, easy operation in the in-service use process, stability is strong, low cost, be fit for batch production, be favorable to the use of middle and small enterprises, the practicality of CPE internal mixer for the gross rubber of adjustable load has been improved, the size of the discharge gate switching of current CPE internal mixer for the gross rubber has been solved and has been unable control, and then lead to having the problem that the discharge load is difficult to control in ejection of compact process.

2. The utility model discloses a setting of knob has played the area of contact who has increased between user's palm and the worm, made things convenient for the user to rotate the worm, through the fixed block, the cooperation of branch and stopper is used, the effect of leading is carried out in the lift of having played the movable block, stability when having improved the movable block and reciprocating, cooperation through tooth's socket and gear is used, the effect of speed reduction has been played, stability when having improved the mount and reciprocating, cooperation through activity groove and supporting shoe is used, the effect of improving anti deformability and crushing resistance for sealing door has been played.

Drawings

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

FIG. 2 is a perspective view of the present invention;

fig. 3 is a front sectional view of the present invention.

In the figure: 1. an internal mixer body; 2. a movable frame; 3. a sealing door; 4. a housing; 5. connecting blocks; 6. a fixed mount; 7. a threaded pipe; 8. a threaded rod; 9. a movable block; 10. a worm; 11. a worm gear; 12. a knob; 13. a fixed block; 14. a strut; 15. a limiting block; 16. a tooth socket; 17. a gear; 18. a movable groove; 19. and (7) a supporting block.

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. 1-3, the present invention provides a technical solution: an internal mixer with adjustable discharge capacity for CPE rubber compound comprises an internal mixer body 1, wherein the right side of the front surface of the internal mixer body 1 is fixedly connected with two movable frames 2, one side of each movable frame 2 opposite to the other movable frame is slidably connected with a sealing door 3, one side of each movable frame 2 is provided with a movable groove 18, the inner cavity of each movable groove 18 is movably connected with a supporting block 19, one side of each supporting block 19 far away from the corresponding movable groove 18 is fixedly connected with the corresponding sealing door 3, the functions of improving the deformation resistance and the pressure resistance of the sealing door 3 are achieved by matching the movable grooves 18 and the supporting blocks 19, the bottom of each movable frame 2 is fixedly connected with a shell 4, the rear side of each shell 4 is fixedly connected with the internal mixer body 1, the two sides of the top of the corresponding sealing door 3 are fixedly connected with connecting blocks 5 through bolts, the top of each connecting block 5 is fixedly connected with a fixed frame 6, the two sides, one side of the movable frame 2 opposite to the fixed frame 6 is provided with two gears 17, the number of the gears 17 is two, tooth sockets 16 are meshed with the gears 17, the tooth sockets 16 are matched with the gears 17 for use, the speed reduction effect is achieved, the stability of the fixed frame 6 during up-down movement is improved, two sides of the bottom of the inner cavity of the shell 4 are rotatably connected with threaded pipes 7 through bearings, the tops of the threaded pipes 7 penetrate through the outer side of the shell 4, threaded rods 8 are connected with inner cavity threads of the threaded pipes 7, the tops of the threaded rods 8 are rotatably connected with movable blocks 9 through bearings, fixed blocks 13 are arranged on two sides of the fixed frame 6, the rear side of each fixed block 13 is fixedly connected with the internal mixer body 1, supporting rods 14 are fixedly connected to the tops of the fixed blocks 13, the tops of the supporting rods 14 penetrate through the tops of the movable blocks 9 and are fixedly connected with, play the effect of leading to the lift of movable block 9, improved stability when the movable block 9 reciprocates, one side and the 6 fixed connection of mount of movable block 9, the right side of 4 inner chambers of casing is rotated and is connected with worm 10, the left end of worm 10 runs through to casing 4's the outside and fixedly connected with knob 12, the surface of knob 12 is provided with anti-skidding line, setting through knob 12, the area of contact between user's palm and the worm 10 has been played and has been increased, made things convenient for the user to rotate worm 10, the line of worm 10 surperficial both sides is opposite, the bottom fixedly connected with worm wheel 11 on screwed pipe 7 surface, worm 10 and worm wheel 11 mesh mutually.

The working principle is as follows: the utility model discloses during the use, the user passes through rotatory knob 12, and knob 12 drives worm wheel 11 and rotates, and worm wheel 11 drives screwed pipe 7 rotatory, and screwed pipe 7 drives threaded rod 8 through the screw and goes up and down, and threaded rod 8 drives movable block 9 and reciprocates, and movable block 9 drives mount 6 and reciprocates, and mount 6 drives 5 synchronous motion of connecting block, finally drives sealing door 3 and goes up and down, has finally realized the purpose of adjusting the discharge gate size.

In summary, the following steps: this CPE internal mixer for elastomeric compound of adjustable load, through rotatory knob 12, knob 12 drives worm wheel 11 and rotates, worm wheel 11 drives the screw thread elevation structure and goes up and down, finally drive sealing door 3 and goes up and down, the mesh of adjusting the discharge gate size has finally been realized, this CPE internal mixer for elastomeric compound of adjustable load possesses discharge gate size controllable advantage, easy operation in the in-service use process, high stability, low in cost, be fit for batch production, be favorable to the use of middle and small enterprises, the practicality of CPE internal mixer for elastomeric compound of adjustable load has been improved, the size uncontrollable of the discharge gate switching of current CPE internal mixer for elastomeric compound has been solved, and then lead to having the problem that the load is difficult to control in ejection of compact process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an adjustable load's CPE internal mixer for elastomeric compound, includes internal mixer body (1), its characterized in that: the right side of the front surface of the internal mixer body (1) is fixedly connected with the movable frames (2), the number of the movable frames (2) is two, one side of the two movable frames (2) opposite to each other is connected with the sealing door (3) in a sliding manner, the bottom of the movable frames (2) is fixedly connected with the shell (4), the rear side of the shell (4) is fixedly connected with the internal mixer body (1), the two sides of the top of the sealing door (3) are fixedly connected with the connecting blocks (5) through bolts, the top of the connecting blocks (5) is fixedly connected with the fixed frame (6), the two sides of the bottom of the inner cavity of the shell (4) are rotatably connected with the threaded pipes (7) through bearings, the tops of the threaded pipes (7) penetrate through the outer side of the shell (4), the inner cavity of the threaded pipes (7) are connected with the threaded rods (8), the tops of the threaded rods (8), one side and mount (6) fixed connection of movable block (9), the right side rotation of casing (4) inner chamber is connected with worm (10), the line of worm (10) surface both sides is opposite, bottom fixedly connected with worm wheel (11) on screwed pipe (7) surface, worm (10) and worm wheel (11) mesh mutually.

2. An adjustable discharge amount CPE compound internal mixer as claimed in claim 1, characterized in that: the left end of the worm (10) penetrates through the outer side of the shell (4) and is fixedly connected with a knob (12), and anti-skidding threads are arranged on the surface of the knob (12).

3. An adjustable discharge amount CPE compound internal mixer as claimed in claim 1, characterized in that: the both sides of mount (6) all are provided with fixed block (13), the rear side and internal mixer body (1) fixed connection of fixed block (13), the top fixedly connected with branch (14) of fixed block (13), the top of branch (14) is run through to the top and the fixedly connected with stopper (15) of movable block (9).

4. An adjustable discharge amount CPE compound internal mixer as claimed in claim 1, characterized in that: tooth's socket (16) have all been seted up to the both sides of mount (6) inner chamber, one side that adjustable shelf (2) and mount (6) are relative is provided with gear (17), the quantity of gear (17) is two, tooth's socket (16) and gear (17) mesh mutually.

5. An adjustable discharge amount CPE compound internal mixer as claimed in claim 1, characterized in that: a movable groove (18) is formed in one side of the movable frame (2), a supporting block (19) is movably connected to the inner cavity of the movable groove (18), and one side, far away from the movable groove (18), of the supporting block (19) is fixedly connected with the sealing door (3).