CN215789227U

CN215789227U - Mould feeding device for producing consolidation type small grinding head

Info

Publication number: CN215789227U
Application number: CN202121500190.5U
Authority: CN
Inventors: 黎飞
Original assignee: Hubei Lierjia Commodity Co ltd
Current assignee: Hubei Lierjia Commodity Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-02-11
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a mold feeding device for producing a consolidation type small grinding head, and relates to the technical field of mold feeding. The feeding device comprises a die main body, wherein the die main body comprises a middle die and connecting plates, the two opposite sides of the middle die are respectively and fixedly connected with the connecting plates, sliding assemblies are fixedly arranged on the two connecting plates, and a feeding assembly is movably arranged on each group of sliding assemblies; the feeding assembly comprises a hopper, a stepping motor, a turning plate, a trough and a feeding head, wherein the trough is fixedly connected to the bottom of the hopper, and a plurality of feeding heads are arrayed at the bottom of the trough; the bottom of the side surface of the hopper is fixedly connected with a stepping motor close to the opening, the output end of the stepping motor penetrates through the side surface of the hopper to extend to the inside of the hopper and be fixedly connected with a turning plate, and the turning plate is movably connected with the inner wall of the hopper. According to the utility model, two groups of feeding assemblies are used for feeding materials simultaneously, and one row of feeding materials is carried out each time, so that the feeding speed is increased, and the working efficiency is improved.

Description

Mould feeding device for producing consolidation type small grinding head

Technical Field

The utility model belongs to the technical field of mold feeding, and particularly relates to a mold feeding device for producing a consolidation type small grinding head.

Background

The small consolidation grinding head of an industrial grinding product is manufactured by mixed materials such as rubber, polyurethane, resin materials and the like, a set of three-layer die which is divided into an upper layer, a middle layer and a lower layer is required to be used during the production of the small grinding head, the lower die is used for inserting an iron handle of the small grinding head, the middle die is used as a feeding place during the manufacture of the small grinding head, and finally the middle die is covered by the upper die to enable the small grinding head to be consolidated and molded.

When the material is thrown to little bistrique and is ground in pouring into the downthehole of well mould inside, usually with artifical manual pouring material, this kind of mode waste time influences work efficiency, and the material pouring of every hole inside is inhomogeneous moreover, probably can spill over, has some influence to the quality of little bistrique production.

The mould for the small grinding head at present feeds in raw material in-process through artifical manual in to well die orifice reinforced, has the problem that the pouring is inhomogeneous and the material spills over, and waste time influences work efficiency moreover, for this reason we provide a production consolidation type mould feeding device for the small grinding head.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding device for a mold for producing a small consolidated grinding head, which solves the problems that in the feeding process of the existing mold for the small grinding head, the manual feeding is carried out in a middle mold hole, the casting is not uniform, the material overflows, the time is wasted, and the working efficiency is influenced.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a die feeding device for producing a small consolidated grinding head, which comprises a die main body, wherein the die main body comprises a middle die and connecting plates, the two opposite sides of the middle die are respectively and fixedly connected with the connecting plates, sliding assemblies are fixedly arranged on the two connecting plates, a feeding assembly is movably arranged on each group of sliding assemblies, and the connecting plates are used for fixing the middle die and fixing a bearing sliding assembly and a feeding assembly;

the feeding assembly comprises a hopper, a stepping motor, a turning plate, a trough and a feeding head, wherein the trough is fixedly connected to the bottom of the hopper, and a plurality of feeding heads are arrayed at the bottom of the trough; the bottom of the side face of the hopper is fixedly connected with a stepping motor at a position close to the opening, the output end of the stepping motor penetrates through the side face of the hopper and extends to the inside of the hopper to be fixedly connected with a turning plate, the turning plate is movably connected with the inner wall of the hopper, the opening at the upper part of the hopper is used for feeding configured small grinding head polishing materials, the polishing materials enter a material groove below the hopper through the hopper, when the material groove is filled with the polishing materials, the stepping motor drives the turning plate to rotate, the turning plate parallel to the inside of the hopper is turned for ninety degrees, so that the turning plate can separate the hopper from the material groove, and the injection head simultaneously injects the polishing materials into a circular glue injection hole in the middle mold;

twelve circular glue injection holes are formed in the middle die, the number of the material injection heads is twelve, and the distance between every two material injection heads is the same as that between every two circular glue injection holes; the volume of the inner part of the material groove is the same as that of twelve circular glue injection holes, every twelve circular glue injection holes are arranged in a row, and the material injection head injects polishing materials into the circular glue injection holes in the row at the same time.

Preferably, the die main body further comprises a base, a lower die and a lifting column, the top of the base is fixedly connected with the lower die, and the lower die is positioned right below the middle die; the relative both sides face of base fixedly connected with lift post respectively, the lift post closes on inside and the connecting plate activity setting of well mould one side, and the base is used for supporting whole die set and feeding device, and the lower mould is used for inserting the iron handle of producing little bistrique, and the lift post is used for driving the connecting plate and slides from top to bottom.

Preferably, the slip subassembly includes electronic slide rail, slider and connecting rod, electronic slide rail has two, and sets up on the connecting plate surface about connecting plate axis symmetric distribution is fixed, swing joint has the slider on the electronic slide rail, two connecting rods of fixedly connected with on the slider, and about slider axis symmetric distribution, drive the slider horizontal slip of top simultaneously through two electronic slide rails to the drive slides with the reinforced subassembly of connecting rod connection.

Preferably, one end of each of the two connecting rods is fixedly connected to one side surface, far away from the middle die, of the trough.

Preferably, the lifting column is provided with a sliding groove close to the side face of the middle mold, and the inside of the sliding groove and the connecting plate are movably arranged far away from one side face of the middle mold.

Preferably, the turning plate is matched with the bottom opening of the hopper.

Preferably, the feeding assemblies are two groups, move relatively simultaneously, and the circular glue injection holes in the middle mold are simultaneously fed with materials by the two groups of feeding assemblies, so that the feeding speed is increased.

The utility model has the following beneficial effects:

according to the feeding device, two groups of feeding assemblies are arranged on two sides of the middle die to replace manual feeding, the sliding assemblies drive the feeding assemblies to move towards the middle die, polishing materials are fed into the hopper, a part of materials are filled in the trough, the trough is driven by the stepping motor to turn over the turning plate to separate the trough from the hopper after being filled with the polishing materials, the feeding heads of one row of the feeding heads feed the materials into the circular glue injection holes in the dies in one row, when the trough is empty, the circular glue injection holes in one row are just filled with the polishing materials, the polishing materials in each circular glue injection hole are the same in quantity and cannot overflow, the two groups of feeding assemblies feed simultaneously, one row is fed each time, the feeding speed is accelerated, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a mold feeding device for producing a small consolidated grinding head according to the present invention;

FIG. 2 is a schematic structural view of a front view of a mold feeding device for producing a small consolidated grinding head according to the present invention;

FIG. 3 is an enlarged view of the utility model at B of FIG. 2;

FIG. 4 is an enlarged view of FIG. 1 taken at B in accordance with the present invention;

fig. 5 is a schematic structural view of the cross section of a stepping motor and a turning plate of the feeding device of the die for producing the small consolidated grinding head.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a lower die; 3. a middle mold; 4. a lifting column; 5. a connecting plate; 6. an electric slide rail; 7. a slider; 8. a connecting rod; 9. a hopper; 10. a stepping motor; 11. turning over a plate; 12. a trough; 13. and (4) injecting a material head.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model is a mold feeding device for producing a consolidation type small grinding head, which comprises a mold main body, wherein the mold main body comprises a middle mold 3 and connecting plates 5, the two opposite sides of the middle mold 3 are respectively and fixedly connected with the connecting plates 5, sliding assemblies are fixedly arranged on the two connecting plates 5, a feeding assembly is movably arranged on each group of sliding assemblies, and the connecting plates 5 are used for fixing the middle mold 3 and fixing a bearing sliding assembly and a feeding assembly;

the feeding assembly comprises a hopper 9, a stepping motor 10, a turning plate 11, a trough 12 and a feeding head 13, wherein the trough 12 is fixedly connected to the bottom of the hopper 9, and a plurality of feeding heads 13 are arrayed at the bottom of the trough 12; the bottom of the side face of the hopper 9 is fixedly connected with a stepping motor 10 at a position close to an opening, the output end of the stepping motor 10 penetrates through the side face of the hopper 9 and extends into the hopper 9 to be fixedly connected with a turning plate 11, the turning plate 11 is movably connected with the inner wall of the hopper 9, an opening in the upper portion of the hopper 9 is used for putting configured small grinding head polishing materials, the polishing materials enter a hopper 12 below the hopper 9 through the hopper 9, the volume of the hopper 12 is just equal to the volume sum of twelve middle mold 3 circular glue injection holes, when the hopper 12 is filled with the polishing materials, the stepping motor 10 drives the turning plate 11 to rotate, the turning plate 11 parallel to the inside of the hopper 9 is turned by ninety degrees, so that the turning plate 11 can separate the hopper 9 from the hopper 12, and the material injection head 13 simultaneously injects the polishing materials into the circular glue injection holes in the middle molds 3;

twelve circular glue injection holes are formed in the middle die 3, the number of the material injection heads 13 is twelve, and the distance between every two material injection heads 13 is the same as that between every two circular glue injection holes; the volume of the inner part of the trough 12 is the same as that of twelve circular glue injection holes, every twelve circular glue injection holes are arranged in a row, and the polishing materials are injected into the circular glue injection holes of the row by the material injection head.

The mould main body also comprises a base 1, a lower mould 2 and a lifting column 4, wherein the top of the base 1 is fixedly connected with the lower mould 2, and the lower mould 2 is positioned under the middle mould 3; base 1 relative both sides face is fixedly connected with lift post 4 respectively, and lift post 4 closes on 3 side inside and connecting plate 5 activity settings of well mould, and base 1 is used for supporting whole die set and feeding device, and lower mould 2 is used for inserting the iron handle of producing little bistrique, and lift post 4 is used for driving connecting plate 5 and slides from top to bottom.

The slip subassembly includes electronic slide rail 6, slider 7 and connecting rod 8, electronic slide rail 6 has two, and about 5 axis symmetric distribution fixed settings on the connecting plate 5 surfaces in the connecting plate, swing joint has slider 7 on the electronic slide rail 6, two connecting rods 8 of fixedly connected with on the slider 7, and about 7 axis symmetric distribution in the slider, drive the 7 horizontal slip of slider of top simultaneously through two electronic slide rails 6 to the reinforced subassembly of drive and connecting rod 8 being connected slides.

One ends of the two connecting rods 8 are fixedly connected to one side surface of the trough 12 far away from the middle die 3.

The lifting column 4 is close to the side face of the middle mold 3 and is provided with a sliding groove, and the inside of the sliding groove and the connecting plate 5 are movably arranged away from the side face of the middle mold 3.

The turning plate 11 is matched with the bottom opening of the hopper 9.

The reinforced subassembly has two sets ofly, and relative movement simultaneously, and two sets of reinforced subassemblies are reinforced to the inside circular injecting glue hole of well mould 3 simultaneously for feed rate.

When a person uses the feeding device, the electric sliding rail 6 drives the sliding block 7 to slide on the sliding block, the feeding assembly connected with the connecting rod 8 is driven to slide towards the middle mold 3, polishing materials are thrown into the hopper 9, part of the materials are filled into the trough 12 along with the sliding block, the trough 12 is filled with the polishing materials, the stepping motor 10 drives the turning plate 11 to rotate, the turning plate 11 parallel to the inside of the hopper 9 is turned by ninety degrees, the turning plate 11 can separate the hopper 9 from the trough 12, the injection head 13 moves to be right above a row of circular injection holes, the injection head 13 simultaneously injects the polishing materials into the circular injection holes in the middle mold 3, when the trough 12 is empty, the feeding of the row of circular injection holes is finished, the operation is repeated until the feeding of all the middle molds 3 is finished, wherein the model of the electric sliding rail 6 is KNK4566, and the model of the stepping motor 10 is SL57S 2.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a production solidifies little bistrique of class and uses mould feeding device, includes the mould main part, its characterized in that: the die main body comprises a middle die (3) and connecting plates (5), the two opposite sides of the middle die (3) are fixedly connected with the connecting plates (5) respectively, sliding assemblies are fixedly arranged on the two connecting plates (5), and a feeding assembly is movably arranged on each group of sliding assemblies;

the feeding assembly comprises a hopper (9), a stepping motor (10), a turning plate (11), a trough (12) and a feeding head (13), wherein the trough (12) is fixedly connected to the bottom of the hopper (9), and a plurality of feeding heads (13) are arrayed at the bottom of the trough (12); the bottom of the side surface of the hopper (9) is fixedly connected with a stepping motor (10) at a position close to the opening, the output end of the stepping motor (10) penetrates through the side surface of the hopper (9) and extends to the inside of the hopper to be fixedly connected with a turning plate (11), and the turning plate (11) is movably connected with the inner wall of the hopper (9);

twelve circular glue injection holes are formed in the middle mold (3), the number of the material injection heads (13) is twelve, and the distance between every two material injection heads (13) is the same as that between every two circular glue injection holes; the volume of the inner part of the material groove (12) is the same as that of the twelve circular glue injection holes.

2. The feeding device of the mold for producing the small consolidated grinding head according to claim 1, wherein the mold main body further comprises a base (1), a lower mold (2) and a lifting column (4), the top of the base (1) is fixedly connected with the lower mold (2), and the lower mold (2) is positioned under the middle mold (3); the lifting column is characterized in that two opposite side surfaces of the base (1) are fixedly connected with lifting columns (4) respectively, and the lifting columns (4) are close to the inside of one side surface of the middle die (3) and movably arranged with the connecting plate (5).

3. The mold feeding device for producing the small consolidated grinding head according to claim 2, wherein the sliding assembly comprises two electric sliding rails (6), two sliding blocks (7) and two connecting rods (8), the two electric sliding rails (6) are symmetrically distributed and fixedly arranged on the surface of the connecting plate (5) about the central axis of the connecting plate (5), the sliding blocks (7) are movably connected to the electric sliding rails (6), and the two connecting rods (8) are fixedly connected to the sliding blocks (7) and symmetrically distributed about the central axis of the sliding blocks (7).

4. The feeding device for the mold for producing the small grinding head of consolidation type according to claim 3, wherein one end of each of the two connecting rods (8) is fixedly connected to one side surface of the trough (12) far away from the middle mold (3).

5. The feeding device for the mold for producing the small consolidated grinding head as claimed in claim 2, wherein the lifting column (4) is provided with a sliding groove near the side of the middle mold (3), and the inside of the sliding groove and the connecting plate (5) are movably arranged away from the side of the middle mold (3).

6. The mould feeding device for producing the small consolidated grinding head according to claim 1, wherein the turning plate (11) is adapted to the bottom opening of the hopper (9).

7. The feeding device for the mold for manufacturing the small grinding head of the consolidation type according to claim 1, wherein the feeding assemblies are provided in two groups and move relatively at the same time.