CN219111753U

CN219111753U - Raw material grinding and crushing device

Info

Publication number: CN219111753U
Application number: CN202320102710.XU
Authority: CN
Inventors: 汤士文; 全义; 陈铸
Original assignee: Shanghai Pochen Essence Flavor Co ltd
Current assignee: Shanghai Pochen Essence Flavor Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-02
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to a raw material grinding and crushing device. The technical scheme adopted is as follows: including the milling groove, the upper end fixed connection U type top cap of milling groove, the lower extreme of the left and right sides wall of U type top cap respectively with the left and right sides both ends fixed connection of milling groove, the front and back welding pivot fixing base of the lower surface in the middle of the U type top cap respectively, pivot fixing base internal rotation suit grinding mechanism around, grinding mechanism includes central pivot, the front and back both ends of central pivot respectively with the upper end fixed connection of rotor arm, the fixed suit driven gear of front end of central pivot, logical groove is seted up to the lateral wall of rotor arm, logical inslot upper and lower fixed connection guiding axle, the last sleeve spring of guiding axle, the guiding axle of front and back spring lower part is in the same place with the front and back both ends slip-fit of milling roller axle respectively, the middle part rotation suit milling roller of U type top cap left and right sides trompil setting material hopper respectively, the mid-mounting actuating mechanism of U type top cap upper surface. The utility model has the beneficial effects that: improving the powder forming effect and facilitating discharging.

Description

Raw material grinding and crushing device

Technical Field

The utility model belongs to the field of essence production, and relates to a raw material grinding and crushing device.

Background

The essence is prepared from various flavors through crushing to form uniform and fine powder, most of the flavors are sheared by a cutter head driven by a motor in the process, and the crushing effect is finally realized.

Accordingly, the present utility model provides a raw material grinding and pulverizing apparatus that solves the above problems.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses a raw material grinding and crushing device, which adopts the technical scheme that the raw material grinding and crushing device comprises a grinding groove, wherein the grinding groove is a semicircular groove body, the upper end of the grinding groove is fixedly connected with a U-shaped top cover, the lower ends of the left and right side walls of the U-shaped top cover are respectively and fixedly connected with the left and right ends of the grinding groove, a rotating shaft fixing seat is welded on the front and rear surfaces of the middle of the U-shaped top cover respectively, a grinding mechanism is sleeved in the rotating shaft fixing seat in a rotating manner, the grinding mechanism comprises a central rotating shaft, the front and rear ends of the central rotating shaft are respectively and fixedly connected with the upper ends of rotating arms, the front end of the central rotating shaft is fixedly sleeved with a driven gear, the side wall of the rotating arm is provided with a through groove, the upper end and the lower end of the through groove is fixedly connected with a guide shaft, the guide shaft at the lower end of the lower part of the spring is sleeved with the front and rear end of the grinding shaft in a sliding manner, and the middle part of the grinding shaft is sleeved with a grinding roller in a rotating manner.

As a preferable scheme of the utility model, a blanking opening is arranged in the middle of the arc-shaped outer side wall of the milling groove, arc-shaped grooves are formed in the front and rear milling groove walls of the blanking opening, arc-shaped baffle plates are movably inserted in the arc-shaped grooves, the lower part of the front end of each arc-shaped baffle plate is fixedly connected with a limiting plate, and the arc-shaped outer side walls on the left side and the right side of the blanking opening are respectively fixedly connected with supporting legs; the middle of the arc-shaped outer side wall of the grinding groove is provided with a feed opening, so that the ground spice can be conveniently and rapidly discharged out of the grinding groove.

As a preferable scheme of the utility model, the upper surface of the arc-shaped baffle plate is matched with the arc surface in the grinding groove; ensuring that the perfume deposited on the bottom of the inner surface of the milling groove can be sufficiently milled by the milling roller.

As a preferable scheme of the utility model, the left side and the right side of the upper surface of the U-shaped top cover are respectively provided with a charging hopper; ensure that the spice enters the grinding groove at the lower part from the left and right feeding funnels.

As a preferable scheme of the utility model, a driving mechanism is further arranged in the middle of the upper surface of the U-shaped top cover, the driving mechanism comprises a servo motor, a driving gear is fixedly sleeved on an output shaft of the servo motor, and the driving gear is meshed with the driven gear teeth; by adopting the servo motor, the driving gear is convenient to drive the driven gear to reciprocate.

As a preferable mode of the present utility model, the front and rear side walls of the grinding roll are respectively in sliding contact with the inner sides of the front and rear side walls of the grinding groove; ensure that the grinding roller scrapes off the auxiliary spice on the front and rear inner side walls of the grinding groove when the grinding roller rotates in the grinding groove.

The utility model has the beneficial effects that: the driving gear is driven to rotate through the clockwise rotation of the servo motor, the driven gear is driven to rotate by the driving gear, the center rotating shaft is driven to drive the front and back rotating arms to swing back and forth around the center rotating shaft, accordingly, the grinding roller can swing back and forth along the inner cambered surface of the grinding groove, repeated grinding of spices is achieved, the spices are finally ground into powder, the effect of the spices into powder is improved, the ground essence is discharged from the discharging opening through the arc-shaped baffle plate, and the ground essence powder is discharged conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a milling groove according to the present utility model;

FIG. 3 is a cross-sectional view of a milling groove of the present utility model;

FIG. 4 is a schematic view of a polishing mechanism according to the present utility model;

fig. 5 is a schematic view of a driving mechanism according to the present utility model.

In the figure: the grinding device comprises a 1-grinding groove, a 2-U-shaped top cover, a 3-grinding mechanism, a 4-feeding hopper, a 5-driving mechanism, a 11-blanking opening, a 12-arc notch, a 13-arc baffle, a 14-limiting piece, a 15-supporting leg, a 21-rotating shaft fixing seat, a 31-central rotating shaft, a 32-rotating arm, a 321-through groove, a 33-driven gear, a 34-guiding shaft, a 35-spring, a 36-grinding roller shaft, a 37-grinding roller, a 51-servo motor and a 52-driving gear.

Detailed Description

Example 1

As shown in fig. 1 to 5, the raw material grinding and crushing device provided by the utility model adopts the technical scheme that the raw material grinding and crushing device comprises a grinding groove 1, wherein the grinding groove 1 is a semicircular groove body, a feed opening 11 is formed in the middle of the arc-shaped outer side wall of the grinding groove 1, arc-shaped grooves 12 are formed in the front and rear grinding groove walls of the feed opening 11, arc-shaped baffle plates 13 are movably inserted into the arc-shaped grooves 12, the upper surfaces of the arc-shaped baffle plates 13 are matched with the cambered surfaces in the grinding groove 1, the lower parts of the front ends of the arc-shaped baffle plates 13 are fixedly connected with limiting plates 14, the arc-shaped outer side walls on the left side and the right side of the feed opening 11 are fixedly connected with supporting legs 15 respectively, and spice is continuously crushed by a crushing roller 37 in the grinding groove 1, and the crushed spice slides to the bottom of the arc-shaped inner side wall of the grinding groove 1 along the arc-shaped inner side wall of the grinding groove 1 due to the semicircular groove body, so that the crushed spice is repeatedly crushed by the crushing roller 37 until the spice is crushed into powder.

The upper end fixed connection U type top cap 2 of milling groove 1, the lower extreme of the left and right sides wall of U type top cap 2 respectively with the left and right ends fixed connection of milling groove 1, the lower surface front and back welding pivot fixing base 21 in the middle of the U type top cap 2 respectively supports and fixes the rotatory grinding mechanism 3 of lower part through U type top cap 2.

The grinding mechanism 3 is sleeved in the rotating shaft fixing seat 21 in a rotating mode, the grinding mechanism 3 comprises a central rotating shaft 31, the front end and the rear end of the central rotating shaft 31 are respectively and fixedly connected with the upper end of a rotating arm 32, a driven gear 33 is fixedly sleeved at the front end of the central rotating shaft 31, a through groove 321 is formed in the side wall of the rotating arm 32, a guide shaft 34 is fixedly connected in the through groove 321 up and down, a spring 35 is sleeved on the guide shaft 34, the guide shaft at the lower part of the spring 35 is respectively and slidably sleeved with the front end and the rear end of a grinding roller shaft 36 together, a grinding roller 37 is rotatably sleeved at the middle part of the grinding roller shaft 36, the front side wall and the rear side wall of the grinding roller 37 are respectively and slidably contacted with the inner sides of the front side wall and the rear side wall of the grinding groove 1, the central rotating shaft 31 is driven by a driven gear 33 to rotate in a reciprocating mode, and accordingly the front rotating arm 32 and the rear rotating arm 32 are driven to swing in a reciprocating mode around the central rotating shaft 31, and the grinding roller 37 at the lower end of the grinding roller is further driven to roll in the grinding groove 1 in a reciprocating mode, and the grinding roller 1 repeatedly grinds perfume.

The left and right sides of the upper surface of the U-shaped top cover 2 are respectively provided with a feeding funnel 4, and the dried spice is put into the grinding groove 1 at the lower part by the left and right feeding funnels 4.

The middle of the upper surface of the U-shaped top cover 2 is also provided with a driving mechanism 5, the driving mechanism 5 comprises a servo motor 51, a driving gear 52 is fixedly sleeved on an output shaft of the servo motor 51, the driving gear 52 is meshed with the driven gear 33 in a tooth manner, and the driving gear 52 is driven to rotate in a reciprocating manner by controlling the servo motor 51 to rotate clockwise and anticlockwise, so that power is provided for the driven gear 33.

The working principle of the utility model is as follows: when the spice rolling machine is used, the dried spices are respectively thrown into the lower grinding grooves 1 from the left and right feeding hoppers 4 of the U-shaped top cover 2, the servo motor 51 is started, the servo motor 51 rotates clockwise to drive the driving gear 52 to rotate, the driving gear 52 drives the driven gear 33 to rotate, and then the center rotating shaft 31 is driven to drive the front and rear rotating arms 32 to swing back and forth around the center rotating shaft 31, so that the grinding roller 37 swings back and forth along the inner cambered surfaces of the grinding grooves 1, the repeated grinding of the spices is realized, the spices are finally ground into powder, the arc-shaped baffle plates 13 are pulled out, the ground-into-powder essences are discharged from the blanking openings 11, and in the process of the reciprocating swing of the grinding roller 37 along the inner cambered surfaces of the grinding grooves 1, the distance between the axes of the center rotating shaft 31 and the arc edges of the front and rear side walls of the grinding grooves 1 is gradually reduced from the left and right in the vertical direction, and further, the springs 35 are compressed in the process that the inner cambered surfaces of the grinding roller 37 move from the bottom to the left and right sides of the grinding grooves 1, and further the grinding effect of the grinding the spices is guaranteed.

Electrical connections or structures not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides a raw materials grinds reducing mechanism which characterized in that: including milling groove (1), milling groove (1) is semicircle annular body, the upper end fixed connection U type top cap (2) of milling groove (1), the lower extreme of the left and right sides wall of U type top cap (2) respectively with the left and right sides both ends fixed connection of milling groove (1), the lower surface front and back welding pivot fixing base (21) in the middle of U type top cap (2) respectively, around pivot fixing base (21) inner rotating suit grinding mechanism (3), grinding mechanism (3) include center pivot (31), the front and back both ends of center pivot (31) respectively with the upper end fixed connection of rotor arm (32), the front end fixed suit driven gear (33) of center pivot (31), logical groove (321) are seted up to the lateral wall of rotor arm (32), fixed connection guiding axle (34) about in logical groove (321), around guiding axle in spring (35) lower part respectively with mill roller axle (36) around slide together, roller (36) the middle part of rolling together.

2. A raw material grinding and pulverizing apparatus as defined in claim 1, wherein: the novel grinding machine is characterized in that a blanking opening (11) is formed in the middle of the arc-shaped outer side wall of the grinding groove (1), arc-shaped groove openings (12) are formed in the front and rear grinding groove walls of the blanking opening (11), arc-shaped baffle plates (13) are movably inserted in the arc-shaped groove openings (12), limiting plates (14) are fixedly connected to the lower portions of the front ends of the arc-shaped baffle plates (13), and supporting legs (15) are fixedly connected to the arc-shaped outer side walls of the left side and the right side of the blanking opening (11) respectively.

3. A raw material grinding and pulverizing apparatus as defined in claim 2, wherein: the upper surface of the arc-shaped baffle (13) is matched with the cambered surface in the grinding groove (1).

4. A raw material grinding and pulverizing apparatus as defined in claim 1, wherein: the left side and the right side of the upper surface of the U-shaped top cover (2) are respectively provided with a charging hopper (4).

5. A raw material grinding and pulverizing apparatus as defined in claim 1, wherein: the middle of the upper surface of the U-shaped top cover (2) is also provided with a driving mechanism (5), the driving mechanism (5) comprises a servo motor (51), a driving gear (52) is fixedly sleeved on an output shaft of the servo motor (51), and the driving gear (52) is meshed with the driven gear (33) in a tooth mode.

6. A raw material grinding and pulverizing apparatus as defined in claim 1, wherein: the front and rear side walls of the grinding roller (37) are respectively in sliding contact with the inner sides of the front and rear side walls of the grinding groove (1).