CN214447591U

CN214447591U - Feeding screw of internal mixer

Info

Publication number: CN214447591U
Application number: CN202022916912.7U
Authority: CN
Inventors: 尹隆康
Original assignee: Hangzhou Zhonghao Electronics Co ltd
Current assignee: Hangzhou Zhonghao Electronics Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-22
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a screw rod technical field just discloses a pay-off screw rod of banbury mixer, including the axis of rotation, the outside fixedly connected with dwang of axis of rotation, the outside activity of axis of rotation has cup jointed out the flitch, the discharge opening has been seted up to the outside at play flitch middle part, the material section of thick bamboo has been cup jointed in the outside activity of dwang. This feeding screw of banbury mixer is adjusted through installing the distance between dwang and the play flitch for play the effect that reduces the cavity, with installing the position that dwang and play flitch are close and having seted up spiral feed chute, through spiral feed chute, because the clearance between dwang and the play flitch is little, very big reduction can not extrude the material that dies, reduce the dwang simultaneously and block the discharge opening, make increase material discharging efficiency.

Description

Feeding screw of internal mixer

Technical Field

The utility model relates to a screw rod technical field specifically is a feeding screw rod of banbury mixer.

Background

When the banbury mixer is used for processing, the common need drives inside material through the pay-off screw rod and carries and extrude the design, discharges the material through going out the flitch during use, but has the pay-off screw rod of current banbury mixer and has certain problem when using, need improve the pay-off screw rod of current banbury mixer for this reason.

In the pay-off screw rod of current banbury mixer, there is common device when using, because the cavity that exists between dwang and the play flitch, the cavity has about 400g the material can not effectual extrusion to form the product and has common device when using different materials, need in time demolish between material section of thick bamboo and the play flitch, nevertheless has the leakproofness not enough at the demolition in-process, takes time and so on phenomenon.

SUMMERY OF THE UTILITY MODEL

The not enough of pay-off screw rod to current banbury mixer, the utility model provides a pay-off screw rod of banbury mixer possesses and plays increase material utilization and conveniently drives out and carry out the advantage fixed between flitch and the material section of thick bamboo, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a pay-off screw rod of banbury mixer, includes the axis of rotation, the outside fixedly connected with dwang of axis of rotation, the outside activity of axis of rotation has cup jointed out the flitch, the discharge opening has been seted up to the outside at play flitch middle part, the material section of thick bamboo has been cup jointed in the outside activity of dwang.

Preferably, the spiral feeding groove is formed in the outer portion of the other side of the rotating rod, and the spiral feeding groove of the rotating rod is wound on the outer portion of the rotating shaft.

Preferably, the discharge plate is fixed on the material barrel, and the outer discharge plate is connected with the material barrel in a threaded or clamping manner.

Preferably, the distance between the outer part of the rotating rod and the discharging plate is less than 3 centimeters.

Preferably, the discharge holes are respectively and uniformly provided with a plurality of discharge holes outside the discharge plate.

With the pay-off screw rod contrast of current banbury mixer, the utility model discloses possess following beneficial effect:

this feeding screw of banbury mixer is adjusted through installing the distance between dwang and the play flitch for play the effect that reduces the cavity, with installing the position that dwang and play flitch are close and having seted up spiral feed chute, through spiral feed chute, because the clearance between dwang and the play flitch is little, very big reduction can not extrude the material that dies, reduce the dwang simultaneously and block the discharge opening, make increase material discharging efficiency.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic diagram of the present invention showing a partially enlarged structure.

In the figure: 1. a rotating shaft; 2. rotating the rod; 3. a discharge plate; 4. a discharge hole; 5. and (5) a material cylinder.

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. 1-2, a feeding screw of an internal mixer includes a rotating shaft 1, a rotating rod 2 fixedly connected to the outside of the rotating shaft 1, a discharging plate 3 movably sleeved on the outside of the rotating shaft 1, a discharging hole 4 formed in the outside of the middle of the discharging plate 3, and a material barrel 5 movably sleeved on the outside of the rotating rod 2.

Wherein, the spiral feed chute has been seted up to the outside of dwang 2 opposite side, dwang 2 spiral feed chute is around the outside at axis of rotation 1, there is common device when using in the use, because the existence cavity between dwang 2 and the ejection of compact board 3, the cavity has about the material of about 400g can not effectually extrude and form the product, adjust through the distance of installing between dwang 2 and the ejection of compact board 3, make to play the effect that reduces the cavity, the spiral feed chute has been seted up with the position that device dwang 2 and ejection of compact board 3 are close, through the spiral feed chute, because the clearance between dwang 2 and the ejection of compact board is little, very big reduction can not extrude the die material, reduce dwang 2 simultaneously and block discharge opening 4, make increase material discharging efficiency.

Wherein, go out flitch 3 and fix on material section of thick bamboo 5, outside play flitch 3 and material section of thick bamboo 5 adopt the mode of screw thread or joint to hookup for make when using through joint or threaded connected mode increase device play flitch 3 and material section of thick bamboo 5 when using, conveniently connect fixedly between device play flitch 3 and the material section of thick bamboo 5, the effect of convenient dismantlement when increasing the device simultaneously and using.

Wherein, the outside of dwang 2 and the interval of play between the flitch 3 are for being less than 3 centimetres, through avoiding when using, have the material card between dwang 2 and material section of thick bamboo 5, install the distance between material section of thick bamboo 5 and the dwang 2 simultaneously and be less than 3 centimetres for when playing to increase dwang 2 and rotate, avoid with 5 direct contact of material section of thick bamboo, avoid the hard wearing and tearing of material.

Wherein, a plurality of discharge openings have been seted up in the outside of flitch 3 respectively to discharge opening 4, and when using, through having seted up a plurality of discharge openings 4 in the outside of flitch 3, during the use, accessible dwang 2 drives the material through discharge opening 4 time, discharges through discharge opening 4 for play the effect of the ejection of compact.

The working principle is as follows: when the material extruding device is used, the material barrel 5 is fixedly connected with the discharging plate 3 in the form of bolts and the like, and meanwhile, when the material extruding device works, the rotating rod 2 rotates to push materials to be extruded towards the direction of the discharging plate, and the materials are cut into pieces by the cut materials outside after passing through the material extruding holes 4.

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 feeding screw of banbury mixer, includes axis of rotation (1), its characterized in that: outside fixedly connected with dwang (2) of axis of rotation (1), the spiral feed chute has been seted up to the outside of dwang (2) opposite side, dwang (2) spiral feed chute is around the outside at axis of rotation (1), flitch (3) have been cup jointed in the outside activity of axis of rotation (1), the interval is for being less than 3 centimetres between the outside of dwang (2) and flitch (3), discharge opening (4) have been seted up to the outside at flitch (3) middle part, material section of thick bamboo (5) have been cup jointed in the outside activity of dwang (2).

2. A feed screw for an internal mixer according to claim 1, characterized in that: the screw thread is narrowed to below 1 cm at the position of the rotating part (2) and the discharging plate (3) to form a narrow surface, and the value of the narrow surface is set to be below half of the aperture value on the discharging plate (3).

3. A feed screw for an internal mixer according to claim 1, characterized in that: the discharging plate (3) is fixed on the material barrel (5), and the outer discharging plate (3) is connected with the material barrel (5) in a threaded or clamped mode.

4. A feed screw for an internal mixer according to claim 1, characterized in that: the discharge holes (4) are uniformly formed in the outer portion of the discharge plate (3) respectively.