CN215791055U

CN215791055U - Raw materials ration feeding device of mould production usefulness

Info

Publication number: CN215791055U
Application number: CN202121981428.0U
Authority: CN
Inventors: 王献献
Original assignee: Foshan Nanhai Chiteng Mould Co ltd
Current assignee: Foshan Nanhai Chiteng Mould Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-11
Anticipated expiration: 2031-08-23

Abstract

The utility model belongs to the technical field of molds, and particularly relates to a raw material quantitative conveying device for mold production. This raw materials ration feeding device of mould production usefulness, through starting first motor, make first motor drive positive and negative threaded rod and rotate at the during operation, thereby make the movable block remove on the surface of positive and negative threaded rod, make it be close to or keep away from each other, the swash plate is the design of triangle-shaped, when the pulley contacts with the swash plate lower extreme, the pulley supports the filter sieve box to the upper side, when the pulley contacts with the swash plate highest extreme, the filter sieve box resumes to the normal position, so reciprocating cycle, make the filter sieve box produce vibrations, be favorable to screening the inside mould raw materials of filter sieve box, the raw materials after the screening directly carry the weighing, work steps have been reduced, and work efficiency is improved.

Description

Raw materials ration feeding device of mould production usefulness

Technical Field

The utility model belongs to the technical field of molds, and particularly relates to a raw material quantitative conveying device for mold production.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

The mould is widely used in the manufacturing industry, the important position is occupied, the development level of mould production is one of the important signs of machine-building level, in the mould production and processing process, multiple raw materials need to be used, and the proportion configuration between various raw materials is different, in order to raise the efficiency in the mill, the production cost is reduced, the function and the precision requirement to the feeding device constantly improve, most feeding devices are all directly transported the material, need to screen the raw materials in advance, this has increased operating procedure undoubtedly, the production efficiency is reduced, the quantitative feeding device of raw materials that the current mould production on the market was used, can not filter the raw materials well before the defeated material is weighed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a raw material quantitative conveying device for mold production, which solves the problem that raw materials cannot be well screened before conveying and weighing.

In order to achieve the purpose, the utility model provides the following technical scheme: a raw material quantitative material conveying device for die production comprises a material conveying box, wherein one side of the surface of the material conveying box is connected with a box door through a hinge, a blanking funnel is arranged at the top of the material conveying box, a filter screen box is arranged in the material conveying box, a spring is arranged at the top of the filter screen box, an inclined plate is arranged at the bottom of the filter screen box, a first motor is arranged at one end of the material conveying box, a blanking groove is arranged at the bottom of the filter screen box, a movable toothed plate is arranged at the bottom of the blanking groove, a third motor is arranged at one side of the material conveying box, an output end of the third motor extends into the material conveying box and is provided with a driving roller, a driven roller is arranged at one side of the driving roller, material distributing belts are arranged on the surfaces of the driving roller and the driven roller, material distributing belts are arranged at the bottoms of the material distributing belts, weighing hoppers are arranged at the bottoms of the weighing hoppers, and the bottom of the weighing sensor is provided with a mounting plate.

Preferably, the output end of the first motor extends to the inside of the material conveying box and is provided with a positive and negative threaded rod, the surface of the positive and negative threaded rod is provided with a moving block, the top of the moving block is provided with a pulley, and the pulley is always in contact with the inclined plate.

Preferably, one side of feed chute bottom sets up the fixed plate, the top of moving tooth plate is provided with first slider, the inside of fixed plate seted up with first slider assorted spout.

Preferably, one side of the interior of the material conveying box is provided with a second motor, the output end of the second motor is provided with a toothed roller, and the toothed roller is meshed with the bottom of the movable toothed plate.

Preferably, the material distributing belt is internally provided with material distributing openings which are distributed on the surface of the material distributing belt at equal intervals.

Preferably, the bottom end inside the material conveying box is provided with an electric slide rail, a second slide block is arranged inside the electric slide rail, and the second slide block is connected with the bottom of the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

this raw materials ration feeding device of mould production usefulness, through starting first motor, make first motor drive positive and negative threaded rod and rotate at the during operation, thereby make the movable block remove on the surface of positive and negative threaded rod, make it be close to or keep away from each other, the swash plate is the design of triangle-shaped, when the pulley contacts with the swash plate lower extreme, the pulley supports the filter sieve box to the upper side, when the pulley contacts with the swash plate highest extreme, the filter sieve box resumes to the normal position, so reciprocating cycle, make the filter sieve box produce vibrations, be favorable to screening the inside mould raw materials of filter sieve box, the raw materials after the screening directly carry the weighing, work steps have been reduced, and work efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

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

FIG. 3 is a perspective view of the inside of the feed box of the present invention;

FIG. 4 is a perspective view of a filter screen cassette of the present invention;

FIG. 5 is a perspective view of the discharge chute of the present invention;

FIG. 6 is a perspective view of the distributor belt of the present invention;

fig. 7 is a perspective view of the weighing hopper of the present invention.

In the figure: 1, a material conveying box; 2, a box door; 3, a blanking funnel; 4, filtering the sieve box; 5, a spring; 6, a sloping plate; 7 a first motor; 8 positive and negative threaded rods; 9 moving block; 10 pulleys; 11, feeding a trough; 12 fixing the plate; 13 moving the toothed plate; 14 a first slide; 15 a second motor; 16-tooth rollers; 17 a third motor; 18 drive rolls; 19 a material separating belt; 20 driven rollers; 21 material dividing port; 22 weighing hoppers; 23 a load cell; 24 mounting the plate; 25 a second slide; 26 electric slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: a raw material quantitative feeding device for die production comprises a feeding box 1, one side of the surface of the feeding box 1 is connected with a box door 2 through a hinge, the size of the box door 2 is matched with a mounting plate 24 to facilitate taking out a weighing hopper 22, a blanking funnel 3 is arranged at the top of the feeding box 1, a filter screen box 4 is arranged inside the feeding box 1 to facilitate screening of raw materials, impurities in the raw materials are effectively removed, the purity of the raw materials is improved, the quality of a die is ensured, a spring 5 is arranged at the top of the filter screen box 4, the spring 5 has good elasticity, the filter screen box 4 extrudes the spring 5 when moving upwards, the spring 5 buffers impact force, so that damage to equipment caused by overlarge impact force of the filter screen box 4 is avoided, an inclined plate 6 is arranged at the bottom of the filter screen box 4, a first motor 7 is arranged at one end of the feeding box 1, a blanking groove 11 is arranged at the bottom of the filter screen box 4, the bottom of the blanking groove 11 is provided with a movable toothed plate 13, which is convenient for blocking the blanking groove 11 and a material conveying notch and controlling the material conveying amount, one side of the material conveying box 1 is provided with a third motor 17, the output end of the third motor 17 extends to the inside of the material conveying box 1 and is provided with a driving roller 18, one side of the driving roller 18 is provided with a driven roller 20, the surfaces of the driving roller 18 and the driven roller 20 are both provided with a material distribution belt 19, the third motor 17 is started, the third motor 17 drives the driving roller 18 to rotate, the driving roller 18 and the driven roller 20 drive the material distribution belt 19 to rotate, which is beneficial for uniformly dispersing the raw materials in the weighing hopper 22 and avoiding concentrated accumulation in a certain position, the bottom of the material distribution belt 19 is provided with a weighing hopper 22, the bottom of the weighing hopper 22 is provided with a weighing sensor 23, and when the weight of the weighing sensor 23 meets the requirement, the movable toothed plate 13 can be moved to close the material conveying, the bottom of the load cell 23 is provided with a mounting plate 24.

Specifically, the output end of the first motor 7 extends to the inside of the material conveying box 1 and is provided with a positive and negative threaded rod 8, the surface of the positive and negative threaded rod 8 is provided with a moving block 9, the top of the moving block 9 is provided with a pulley 10, the pulley 10 is always contacted with the inclined plate 6, the first motor 7 is started to drive the positive and negative threaded rod 8 to rotate when in work, so that the moving block 9 moves on the surface of the positive and negative threaded rod 8 to be close to or away from each other, the inclined plate 6 is in a triangular design, when the pulley 10 is contacted with the lowest end of the inclined plate 6, the pulley 10 pushes the filter screen box 4 upwards, when the pulley 10 is contacted with the highest end of the inclined plate 6, the filter screen box 4 is restored to the original position, the reciprocating circulation is carried out, the filter screen box 4 vibrates, the mould raw materials in the filter screen box 4 are screened, the screened raw materials are directly conveyed and weighed, the working steps are reduced, and the working efficiency is improved.

Specifically, one side of unloading groove 11 bottom sets up fixed plate 12, and the top of moving toothed plate 13 is provided with first slider 14, and fixed plate 12's inside is seted up with first slider 14 assorted spout, slides in the inside of spout through first slider 14, makes fixed plate 12 restrict moving toothed plate 13, has guaranteed moving toothed plate 13's movement track, has increased the stability when moving toothed plate 13 removes.

Specifically, one side of defeated workbin 1 inside is provided with second motor 15, the output of second motor 15 is provided with fluted roller 16, and fluted roller 16 is connected with the bottom meshing of moving toothed plate 13, start second motor 15, make second motor 15 drive fluted roller 16 rotate, fluted roller 16 is connected with moving toothed plate 13 meshing, thereby drive moving toothed plate 13 and remove, moving toothed plate 13 removes to the right end when weighing, the raw materials is downwards under the effect of gravity, after the completion of weighing, moving toothed plate 13 removes to the left end and can block up the defeated material mouth of feed chute 11 bottom.

Specifically, divide material belt 19's inside to have seted up and divide material mouth 21, and divide material mouth 21 equidistant distribution on the surface of dividing material belt 19, divide material belt 19 and divide material mouth 21 to let the material distribute more evenly stable, and the bore size of weighing hopper 22 is greater than and divides material belt 19, can let the raw materials can not drop to the position except weighing hopper 22 in whole transportation, guarantee that the raw materials is whole to get into in weighing hopper 22, improve whole feeding device's reliability.

Specifically, the inside bottom of defeated workbin 1 is provided with electronic slide rail 26, and electronic slide rail 26's inside is provided with second slider 25, and second slider 25 is connected with mounting panel 24's bottom, starts electronic slide rail 26, and second slider 25 drives weighing hopper 22 and slides in electronic slide rail 26's inside to conveniently take out the raw materials after weighing, saved the manpower, it is more convenient, provide the production efficiency of mill.

The working principle and the using process of the utility model are as follows: after the device is installed, raw materials are conveniently screened through the arranged filter screen box 4, the inclined plate 6, the first motor 7, the positive and negative threaded rods 8 and the pulley 10, a feeding port is conveniently controlled through the arranged feeding groove 11, the movable toothed plate 13, the second motor 15 and the toothed roller 16, the raw materials can be conveniently and uniformly distributed in the weighing hopper 22 through the arranged third motor 17, the driving roller 18, the material distribution belt 19 and the driven roller 20, the weighing hopper 22 is conveniently taken out through the arranged mounting plate 24, the second sliding block 25 and the electric sliding rail 26, and all electric equipment in the device is powered through an external power supply.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a raw materials ration feeding device of mould production usefulness, includes defeated workbin (1), its characterized in that: one side of the surface of the material conveying box (1) is connected with a box door (2) through a hinge, a blanking funnel (3) is arranged at the top of the material conveying box (1), a filter screen box (4) is arranged in the material conveying box (1), a spring (5) is arranged at the top of the filter screen box (4), an inclined plate (6) is arranged at the bottom of the filter screen box (4), a first motor (7) is arranged at one end of the material conveying box (1), a blanking groove (11) is arranged at the bottom of the filter screen box (4), a movable toothed plate (13) is arranged at the bottom of the blanking groove (11), a third motor (17) is arranged at one side of the material conveying box (1), a driving roller (18) is arranged at the position where the output end of the third motor (17) extends to the material conveying box (1), a driven roller (20) is arranged at one side of the driving roller (18), and a driven roller (20) are respectively provided with a material distributing belt (19), the bottom of the material distribution belt (19) is provided with a weighing hopper (22), the bottom of the weighing hopper (22) is provided with a weighing sensor (23), and the bottom of the weighing sensor (23) is provided with a mounting plate (24).

2. The device for quantitatively conveying raw materials for mold production according to claim 1, wherein: the inside that the output of first motor (7) extended to defeated workbin (1) is provided with positive and negative threaded rod (8), the surface of positive and negative threaded rod (8) is provided with movable block (9), the top of movable block (9) is provided with pulley (10), and pulley (10) contact with swash plate (6) all the time.

3. The device for quantitatively conveying raw materials for mold production according to claim 1, wherein: one side of the bottom of the discharging groove (11) is provided with a fixing plate (12), the top of the movable toothed plate (13) is provided with a first sliding block (14), and a sliding groove matched with the first sliding block (14) is formed in the fixing plate (12).

4. The device for quantitatively conveying raw materials for mold production according to claim 1, wherein: one side of the interior of the material conveying box (1) is provided with a second motor (15), the output end of the second motor (15) is provided with a toothed roller (16), and the toothed roller (16) is meshed with the bottom of the movable toothed plate (13).

5. The device for quantitatively conveying raw materials for mold production according to claim 1, wherein: divide the inside of material belt (19) to seted up and divide material mouthful (21), and divide material mouthful (21) equidistant distribution on the surface of dividing material belt (19).

6. The device for quantitatively conveying raw materials for mold production according to claim 1, wherein: the bottom of defeated workbin (1) inside is provided with electronic slide rail (26), the inside of electronic slide rail (26) is provided with second slider (25), and second slider (25) are connected with the bottom of mounting panel (24).