CN110816911B

CN110816911B - A dosing device for food processing

Info

Publication number: CN110816911B
Application number: CN201911370270.0A
Authority: CN
Inventors: 汤宗川; 张超; 钱万安
Original assignee: Guangdong Taisheng Pharmaceutical Co ltd
Current assignee: GUANGDONG TAISHENG PHARMACEUTICAL Co.,Ltd.
Priority date: 2019-01-24
Filing date: 2019-12-26
Publication date: 2022-01-11
Anticipated expiration: 2039-12-26
Also published as: CN110816911A; CN109677648A

Abstract

The invention discloses a dosing device for food processing, which comprises a feeding device, a dosing device and a base, wherein the dosing device is arranged in a shell, a blanking pipe of a trough is arranged between the shell and a transverse plate, an opening is formed in the left side of the blanking pipe, an upper stop block of the dosing device can enter the opening, and the upper stop block of the dosing device can adjust the dosing size; the quantifying device of the quantifying equipment utilizes the cam to rotate to drive the first connecting rod to move, the first connecting rod drives the metering stop block to slide, compared with hydraulic or pneumatic transmission, the quantifying device has higher efficiency and precision, the stability is improved, the upper stop block is manually adjusted, the quantifying range of the quantifying device can be adjusted according to the display data of the scale marks, the quantifying device is simple in structure and convenient to operate, high-cost precise parts are not arranged in the equipment structure, fragile electronic components are not arranged, the equipment cost is reduced, and the service life is longer.

Description

A dosing device for food processing

Technical Field

The invention belongs to the technical field of food processing equipment, and particularly relates to a quantifying device for food processing.

Background

With the development of science and technology, people develop various mechanical equipment to replace the original manual operation, which not only saves the labor cost, but also improves the working efficiency, the existing block-shaped food quantitative equipment adopts a mode that a hydraulic cylinder or an air cylinder stretches out and draws back to drive a baffle plate to move, thereby realizing the quantitative output of food, because the time required for hydraulic oil of the hydraulic system to enter the hydraulic cylinder body is relatively long, and the air cylinder of the air pressure system is influenced by the air compression ratio, the error is large, the air cylinder has the defect of large error no matter the air cylinder or the hydraulic cylinder, in the food quantifying process, the great error can cause the waste of food raw materials, the processing cost is increased, and inaccurate food product dosing can negatively impact customers, resulting in limited food product sales, when the food processing specification changes, the quantitative equipment needs to be adjusted to change the quantitative output amount; in current dosing device, the higher dosing device of automation is high in cost, and the structure is complicated, is not suitable for this type of low-cost enterprise of food processing, and to the lower dosing device of automation, needs the professional to adjust, wastes time and energy, and usually before the equipment debugging, the atress condition of equipment changes, leads to equipment spare part to work at different operational environment, has restricted spare part life, has increased the use cost of equipment.

Disclosure of Invention

The object of the present invention is to provide a dosing device for food processing that solves the problems set forth in the background.

In order to solve the problems, the invention provides a dosing device for food processing, which comprises a feeding device, a metering device, a conveying device and a base, wherein the upper part of the feeding device is a funnel-shaped trough, the bottom end of the trough is fixedly connected with a blanking pipe, the left side of the blanking pipe is provided with an opening, supporting blocks are fixed on the left side and the right side of the trough to enable the trough to be placed in a horizontal state, the metering device is arranged on the left side below the feeding device, an upper sliding rod and a lower sliding rod are arranged in the metering device, an upper baffle block and a lower baffle block are arranged at the right ends of the upper sliding rod and the lower sliding rod, an upper sleeve and a lower sleeve are fixed on the inner sides of the upper sliding rod and the lower sliding rod, the upper sleeve and the lower sleeve are sleeved on the upper sliding rod and the lower sliding rod, the right end of the upper sliding rod and the lower sliding rod are fixed on the right side of a shell, the upper through hole and the lower through hole are arranged on the right side of the shell, and the upper sliding rod and the lower through hole can move left and right in the upper through hole and right through hole, the upper and lower push rods are connected by a connecting rod, a through hole is arranged in the middle of the connecting rod, the through hole is sleeved at the front end of the fixed shaft, the rear end of the fixed shaft is fixed on the shell rear side shell, two ends of the connecting rod are provided with a limit groove, the connecting rod can do circular motion by taking the fixed shaft as the center of a circle, two ends of the connecting rod are connected with the upper and lower push rods, the upper push rod slides leftwards when the lower push rod slides rightwards, the upper push rod slides rightwards when the lower push rod slides leftwards, the left end of the lower push rod is connected with a driving cam through the connecting rod, the left end of the lower push rod is rotationally connected with the right end of the connecting rod, the driving cam comprises a motor, a reducer and a cam, the driving cam is positioned at the left side of the lower push rod, the convex end of the cam is connected with the left end of the lower push rod through the connecting rod, the cam is rotationally connected with the connecting rod, and can drive the lower push rod to slide leftwards through the connecting rod when rotating, the utility model discloses a feeding device, including metering device, blanking pipe, diaphragm, top of diaphragm, bottom of base, conveyer belt, dog, upper stop dog, lower dog, feed pipe left side opening business turn over feed pipe, the metering device right side is the feed pipe, the blanking pipe right side is provided with the diaphragm, the diaphragm top is the silo supporting shoe, and the below is base right side stabilizer blade, and the metering device below is base left side stabilizer blade, diaphragm below left side is provided with the folder, and diaphragm below right side is provided with the coating machine, and coating machine and folder below are the conveyer belt, and the conveyer belt below is the bottom plate, the bottom plate is fixed on the base stabilizer blade, the base comprises bottom plate and base stabilizer blade, conveyer comprises conveyer belt, folder and coating machine, upper and lower push rod right-hand member is provided with upper and lower dog, upper stop dog is located the feed pipe upside, and upper stop dog can follow the feed pipe left side opening business turn over feed pipe, the lower stop dog is located the feed pipe lower extreme, and can be followed feed pipe bottom and opened, the blocking feed pipe.

Preferably, the method comprises the following steps: the upper push rod is in a reverse L shape, the transverse part of the upper push rod can slide left and right, the vertical part is provided with scale marks, the left side of the upper stop block is provided with an upper through hole and a lower through hole, the upper stop block can be sleeved outside the vertical part of the upper push rod, and the upper stop block can slide up and down along the vertical part of the upper push rod and is locked by the locking bolt.

Preferably, the method comprises the following steps: the feeding device can be taken down, the quantitative adjustment is convenient, the left and right limiting blocks can limit the movement of the trough after the feeding device is installed, the feeding is stable when the equipment works, and the shaking and the displacement are not generated.

Preferably, the method comprises the following steps: the gear-adjustable speed reducer can be selected by the speed reducer, so that proper working speed is selected, and working efficiency is improved.

The invention has the beneficial effects that: the transmission mode of the quantifying mechanism is mainly cam connecting rod transmission and sleeve sliding, the rotation of the motor is converted into the left-right sliding of the sleeve through the cam connecting rod mechanism, compared with hydraulic or pneumatic transmission, the quantifying mechanism has the advantages that parts with higher precision requirements are not arranged, electronic components are not arranged, the cost is greatly reduced, the failure rate is reduced, the service life is longer, the structure is simple, the transmission is stable, the efficiency is improved, meanwhile, the precision is higher because the transmission stroke of the cam connecting rod is fixed, the quantifying range of the quantifying mechanism can be adjusted according to the display data of the scale marks, the quantifying mechanism is easy to operate, and the use threshold of equipment is reduced.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings;

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

FIG. 2 is a view showing the internal structure of the casing according to the present invention;

FIG. 3 is a top view of the interior of the housing of the present invention;

FIG. 4 is an enlarged view of a portion of the present invention A;

reference numerals in the figures

1, a shell; 2, a cam; 3 a first link; 4 a second link; 5, sliding the rod upwards; 6 a left support block; 7, a lower sliding rod; 8, pushing a push rod; 9, an upper stop block; 10 material tanks; 11, discharging a material pipe; 12 a right support block; 13, a transverse plate; 14 a right stopper; 15 cover folding machine; 16 a third leg; 17 a second leg; 18 a power transmission belt; 19 a belt drive wheel; 20 lower stop blocks; 21, a lower sleeve; 22 an upper sleeve; 23, a motor; 24 fixing the rotating shaft; 25 locking the bolt; 26 a reducer; 27 lower push rod; 28 a first rotating shaft; 29 a second rotating shaft; 30 a first leg; 31 a base plate; 32 a fourth leg; 33 gluing machine; 34 a third rotating shaft; 35 a fourth rotating shaft; 36 a limiting groove on the second connecting rod; 37 a left limiting block; 38 lower limit groove of the second connecting rod.

Detailed Description

As shown in the figure, the following technical solutions are adopted in the present embodiment: a dosing device for food processing comprises a feeding device, a dosing device, a conveying device and a base, wherein the feeding device comprises a trough 10, the lower end of the trough 10 is fixedly connected with the upper end of a blanking pipe 11, the left side of the blanking pipe 11 is provided with an opening from bottom to top, the left end of the lower surface of the trough 10 is fixedly connected with the upper surface of a left supporting block 6, the right end of the lower surface of the trough 10 is fixedly connected with the upper surface of a right supporting block 12, the right side of the left supporting block 6 is provided with a left limiting block 37, the lower surface of the left limiting block 37 is fixedly connected with the upper surface of a shell 1, the left surface of the left limiting block 37 is contacted with the left supporting block 6, the lower surface of the left supporting block 6 is contacted with the upper surface of the shell 1, the left side of the right supporting block 12 is provided with a right limiting block 14, the lower surface of the right limiting block 14 is fixedly connected with the upper surface of a transverse plate 13, and the right surface of the right limiting block 14 is contacted with the right supporting block 12, the lower surface of the right supporting block 12 is in surface contact with the upper surface of the transverse plate 13.

The metering device is arranged on the left side of the blanking pipe 11, the metering device comprises a shell 1, an upper slide bar 5 and a lower slide bar 7 are arranged on the right side of the shell 1, the upper slide bar 5 is horizontally and transversely arranged, the right end face of the upper slide bar 5 is fixedly connected with the upper side of the right side face of the shell 1, the lower slide bar 7 is horizontally and transversely arranged, the right end face of the lower slide bar 7 is fixedly connected with the lower side of the right side face of the shell 1, the lower slide bar 7 is positioned under the upper slide bar 5, a fixed rotating shaft 24 is arranged at the central position of the upper slide bar 5 and the lower slide bar 7, the fixed rotating shaft 24 is horizontally and longitudinally arranged, the rear end face of the fixed rotating shaft 24 is fixedly connected with the rear side face of the shell 1, an upper sleeve 22 is sleeved outside the upper slide bar 5, the upper sleeve 22 can slide left and right along the upper slide bar 5, an upper push rod 8 is fixedly connected with the outer side of the upper sleeve 22, the upper push rod 8 is horizontally and transversely arranged, a through hole is formed at the right end of the upper push rod 8 and the corresponding position of the right side face of the shell 1, the right end of an upper push rod 8 is positioned outside the shell 1, the left side of the upper push rod 8 is positioned inside the shell 1, the right end of the upper push rod 8 is provided with a vertically upward part, the vertical part of the upper push rod 8 is sleeved with an upper stop block 9, the upper stop block 9 can slide up and down along the vertical part of an upper push rod 6, the outer side of the upper stop block 9 is provided with a locking bolt 25, the locking bolt 25 can lock the upper stop block 9 on the upper push rod 8, the left side of the upper push rod 8 is provided with a fourth rotating shaft 35, the fourth rotating shaft 35 is horizontally and longitudinally arranged, the rear end surface of the fourth rotating shaft 35 is fixedly connected with the outer side of the upper push rod 8, the outer side of a lower sleeve 21 is fixedly connected with a lower push rod 27, the lower push rod 27 is horizontally and transversely arranged, the right end of the lower push rod 27 is provided with a through hole corresponding to the right side of the shell 1, the right end of the lower push rod 27 is positioned outside the shell 1, the left side of the lower push rod 27 is positioned inside the shell 1, the right end of the lower push rod 27 is provided with a lower stop block 20, the lower stop 20 is fixedly connected with the lower push rod 27, the left end of the lower push rod 27 is provided with a second rotating shaft 29, the second rotating shaft 29 is horizontally and longitudinally arranged, the rear end surface of the second rotating shaft 29 is fixedly connected with the outer side of the lower push rod 27, the right side of the second rotating shaft 29 is provided with a third rotating shaft 34, the third rotating shaft 34 is horizontally and longitudinally arranged, the rear end surface of the third rotating shaft 34 is fixedly connected with the outer side of the lower push rod 27, the outer side of the fixed rotating shaft 24 is provided with a second connecting rod 4, the middle position of the second connecting rod 4 is provided with a through hole, the outer end of the fixed rotating shaft 24 passes through the through hole to be rotatably connected with the second connecting rod 4, the upper end of the second connecting rod 4 is provided with an upper limit groove 36, the fourth rotating shaft 35 passes through the upper limit groove 36 of the second connecting rod to be slidably connected with the upper limit groove 36 of the second connecting rod, the lower end of the second connecting rod is provided with a lower limit groove 38, the third rotating shaft 34 passes through the lower limit groove 38 of the second connecting rod to be slidably connected with the lower limit groove 38 of the second connecting rod, the left side of the lower sliding rod 7 is provided with a motor 23, the motor 23 is horizontally and longitudinally arranged, the rear end of the motor 23 is fixedly connected with the rear side of the shell 1, a speed reducer 26 is arranged in front of the motor 23, the speed reducer 26 is horizontally and longitudinally arranged, an output shaft of the motor 23 is fixedly connected with an input shaft of the speed reducer 26, the rear side of the speed reducer 26 is fixedly connected with the front side of the motor 23, the front end of the output shaft of the speed reducer 26 is provided with a cam 2, the cam 2 is fixedly connected with the output shaft of the speed reducer 26, a protruding part of the cam 2 is provided with a first rotating shaft 28, the first rotating shaft 28 is horizontally and longitudinally arranged, the rear end face of the first rotating shaft 28 is fixedly connected with the outer side face of the cam 2, the first rotating shaft 28 is connected with a second rotating shaft 29 through a first connecting rod 3, and the first connecting rod 3 is rotatably connected with the first rotating shaft 28 and the second rotating shaft 29.

The base sets up in the equipment below, including diaphragm 13, diaphragm 13 sets up on the unloading pipe right side, and diaphragm 13 downside left end longitudinal symmetry is provided with

third stabilizer blade

16, 16 up end of third stabilizer blade and 13 downside fixed connection of diaphragm, diaphragm right-hand member longitudinal symmetry are provided with fourth stabilizer blade 32, fourth stabilizer blade 32 up end and 13 downside fixed connection of diaphragm, 1 downside left end longitudinal symmetry of casing are provided with

first stabilizer blade

30, 30 up end of first stabilizer blade and 1 downside fixed connection of casing, 1 downside right-hand member longitudinal symmetry of casing are provided with

second stabilizer blade

17, 17 up end of second stabilizer blade and 1 downside fixed connection of casing, the stabilizer blade downside is provided with bottom plate 31, bottom plate 31 level transversely sets up, bottom plate 31 and all stabilizer blade fixed connection.

The conveying device is arranged inside the base and comprises a conveying belt 18, the conveying belt 18 is arranged below the shell 1 above the bottom plate 31, the conveying belt 18 is horizontally arranged, the conveying belt 18 is driven by a conveying belt driving wheel 19, a cover folding machine 15 and a gluing machine 33 are arranged above the conveying belt 18 and below the transverse plate 13, and the cover folding machine 15 and the gluing machine 33 are sequentially fixed on the lower side surface of the transverse plate 13 from left to right.

The working principle is as follows: food to be quantitatively processed is put into a trough 10, the food enters a discharging pipe 11 under the action of self gravity, a motor 23 is utilized to drive a reducer 26, the reducer 26 drives a cam 2 to rotate, a lower push rod 27 is driven by a first connecting rod 3, the lower push rod 27 and a lower sleeve 21 slide in a reciprocating manner from side to side along a lower slide rod 7, the lower push rod 27 drives a lower stop 20 to move in a reciprocating manner from side to side, the lower stop 20 and the lower port of the discharging pipe 11 form an opening and closing state, the lower push rod 27 drives a second connecting rod 4 to swing in a reciprocating manner from side to side around a fixed rotating shaft 24, the upper push rod 8 and an upper sleeve 22 are driven by the upper end of the second connecting rod 4 to slide in a reciprocating manner from side to side along an upper slide rod 5, under the action of the fixed rotating shaft 24, the upper push rod 8 moves to the right when the lower push rod 27 moves to the left, the upper push rod 8 moves to the left when the upper push rod 8 moves to the left, when the upper stop block 9 moves rightwards, the food enters the discharging pipe 11 through the left opening of the discharging pipe 11, when the upper stop block 9 moves leftwards, the food leaves the discharging pipe 11 through the left opening of the discharging pipe 11, when the upper stop block 20 moves rightwards to close the lower end of the discharging pipe 11, the upper stop block 9 moves leftwards to leave the discharging pipe 11, the food falls into the discharging pipe 11 under the action of gravity, the food stops falling after meeting the lower stop block 20, then the lower stop block 20 moves leftwards to open the lower end of the discharging pipe 11, the upper stop block 9 moves rightwards to enter the discharging pipe 11 to block the food falling above, under the action of self gravity, the food below the upper stop block 9 in the discharging pipe 11 falls into a packaging box on a conveying belt 18, the conveying belt 18 moves the packaging box to the lower part of a cover folding machine 15, and the packaging box is sealed by rubberizing through a rubberizing machine 33 after being covered.

When the required quantitative size needs to be adjusted, the locking bolt 25 is loosened, the distance between the upper stop block 9 and the lower stop block 20 is adjusted according to the scale marks, and the locking bolt 25 is locked after the adjustment is completed.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a dosing device for food processing, includes feeder, proportioning device, conveyer and base, its characterized in that: the feeding device comprises a trough (10), the lower end of the trough (10) is fixedly connected with the upper end of a blanking pipe (11), a transverse plate (13) is arranged on the right side below the trough (10), a shell (1) is arranged on the left side below the trough (10), a cover folding machine (15) and a gluing machine (33) are fixedly connected to the lower surface of the transverse plate (13), a quantifying device is arranged inside the shell (1) and comprises a motor (23), the rear end of the motor (23) is fixedly connected with the rear side surface of the shell (1), the front end surface of an output shaft of the motor (23) is fixedly connected with the rear end surface of an input shaft of a speed reducer (26), the front end surface of the output shaft of the speed reducer (26) is fixedly connected with the rear side surface of a cam (2), the front side surface of a protruding end of the cam (2) is fixedly connected with the rear end surface of a first rotating shaft (28), and the first rotating shaft (28) is rotatably connected with the left end of a first connecting rod (3), the right end of the first connecting rod (3) is rotatably connected with a second rotating shaft (29), the second rotating shaft (29) is fixedly connected with the left side of a lower push rod (27), the rear side of the lower push rod (27) is fixedly connected with the front side of a lower sleeve (21), the lower sleeve (21) is sleeved outside a lower slide rod (7), the lower slide rod (7) is horizontally and fixedly connected with the right side surface of the shell (1), the rear end of a third rotating shaft (34) is fixedly connected with the front side surface of the lower push rod (27), the third rotating shaft (34) is positioned on the right side of the second rotating shaft (29), the front end of the third rotating shaft (34) is slidably connected with a limiting groove (38) formed in the lower end of the second connecting rod (4), the middle of the second connecting rod (4) is rotatably connected with the front end of a fixed rotating shaft (24), the rear end of the fixed rotating shaft (24) is fixedly connected with the rear side surface of the shell (1), the limiting groove (36) formed in the upper end of the second connecting rod (4) is slidably connected with the front end of a fourth rotating shaft (35), the rear end of the fourth rotating shaft (35) is fixedly connected with the left side of the upper push rod (8), the rear side of the upper push rod (8) is fixedly connected with the front side of the upper sleeve (22), the upper sleeve (22) is sleeved outside the upper slide rod (5), the upper slide rod (5) is horizontally and transversely fixedly connected with the right side of the shell (1), the lower side surface of the shell (1) is fixedly connected to the left side above the base, the transverse plate (13) is fixedly connected to the right side above the base, a conveying device is arranged in the base and comprises a conveying belt (18), a conveying belt driving wheel (19), a cover folding machine (15) and a gluing machine (33); the lower end of the lower push rod (27) is fixedly connected with a lower stop block (20), the right end of the upper push rod (8) is provided with a vertical part, the vertical part of the upper push rod (8) is provided with scale marks, the left end of the upper stop block (9) is provided with a through hole, the upper stop block (9) passes through the through hole and can slide up and down along the vertical part of the upper push rod (8), the front side of the upper stop block (9) is provided with a locking bolt (25), the scale marks can display the distance between the upper stop block (9) and the lower stop block (20), the upper stop block (9) can penetrate through the left opening of the discharging pipe (11) to enter the discharging pipe (11), and the lower stop block (20) is located at the lower end of the discharging pipe (11).

2. A dosing device for food processing according to claim 1, characterized in that: the feeding device can be taken down, the lower surface of the trough is fixedly connected with the upper end surface of the left supporting block (6) and the upper end surface of the right supporting block (12), the lower end surface of the left limiting block (37) is fixedly connected with the upper side surface of the shell (1), the lower end surface of the right limiting block (14) is fixedly connected with the upper side surface of the transverse plate (13), and the feeding device cannot move horizontally under the limitation of the limiting blocks after being installed.

3. A dosing device for food processing according to claim 1, characterized in that: the base includes bottom plate (31), bottom plate (31) are from a left side to the right side first stabilizer blade of fixedly connected with (30), second stabilizer blade (17), third stabilizer blade (16) and fourth stabilizer blade (32) in proper order, the bottom plate sets up in the stabilizer blade and leans on the downside, third stabilizer blade (16) upper end and diaphragm (13) downside left side fixed connection, fourth stabilizer blade (32) upper end and diaphragm (13) downside right-hand member fixed connection.