CN218361898U

CN218361898U - Annotate wax injection nozzle positioner of wax equipment

Info

Publication number: CN218361898U
Application number: CN202222543077.6U
Authority: CN
Inventors: 王振诗
Original assignee: Dalian Jinzhou Maolong Industry Co ltd
Current assignee: Dalian Jinzhou Maolong Industry Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-24
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a wax injection nozzle positioning device of wax injection equipment, which comprises a wax injection machine body, an operating platform, a lifting platform, a positioning device and a pressing structure; positioner includes the baffle, limit structure and pushes away material structure, and limit structure includes the inner chamber on the lift platform, and the inside of inner chamber is equipped with driving motor, and driving motor's drive end is equipped with two-way lead screw, and the symmetry is equipped with the slider on the two-way lead screw, and lift platform's upper end is equipped with the logical groove of multiunit, and the position that corresponds the logical groove on the slider all is equipped with the connecting rod, and logical groove is passed and is equipped with the runner in the upper end of connecting rod, and it includes the second electricity jar, scraping wings to push away the material structure, carries on spacingly through the last runner of limit structure to both sides wall around the mould, promotes the mould through pushing away material structure and is close to the baffle and has realized fixing a position the mould with the baffle laminating, has avoided manual operation to aim at the osculum of annotating wax nozzle and mould to pour into and lead to fix a position inaccurate and the problem that the cerate takes place the side leakage.

Description

Annotate wax injection nozzle positioner of wax equipment

Technical Field

The utility model relates to an annotate wax equipment technical field, concrete field is an annotate wax nozzle positioner of wax equipment.

Background

The wax injection equipment is generally used for manufacturing a wax pattern in the investment casting process, the wax injection equipment utilizes a wax injection nozzle to inject wax liquid into a wax injection port of a mold, and the wax pattern is formed after the wax liquid is solidified in the mold.

At present, among the prior art, aim at the osculum of annotating wax nozzle and mould through manual operation and pour into, lead to the location inaccurate easily, the lateral leakage's problem takes place for the cerate, for this reason, provides an annotate wax nozzle positioner of wax equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an annotate wax nozzle positioner of wax equipment to solve and aim at the osculum of annotating wax nozzle and mould through manual operation and pour into, lead to the location inaccurate easily, the problem of lateral leakage takes place for the cerate.

In order to achieve the above purpose, the utility model provides a following technical scheme: a wax injection nozzle positioning device of wax injection equipment comprises a wax injection machine body, wherein a nozzle is arranged on the wax injection machine body, an operating platform is slidably mounted on the wax injection machine body corresponding to the position of the nozzle, a first electric cylinder for driving the operating platform to move is arranged on the wax injection machine body, and a lifting platform, a positioning device and a pressing structure are arranged on the operating platform;

the positioning device comprises a baffle, a limiting structure and a material pushing structure;

the baffle plates are arranged at one end, close to the nozzle, of the lifting platform and are positioned at two sides of the nozzle;

the limiting structure comprises an inner cavity arranged on the lifting platform, a driving motor is arranged in the inner cavity, a bidirectional screw rod is arranged at the driving end of the driving motor, sliding blocks are symmetrically arranged on the bidirectional screw rod, a plurality of groups of through grooves are formed in the upper end of the lifting platform, connecting rods are arranged on the sliding blocks corresponding to the through grooves, and the upper ends of the connecting rods penetrate through the through grooves and are provided with rotating wheels;

the material pushing structure comprises a second electric cylinder arranged at one end, far away from the nozzle, of the lifting platform, and a material pushing plate is arranged at the output end of the second electric cylinder.

Preferably, the structure of pushing down is including setting up in the stand that the operation panel four corners department set up, four the top of stand sets up the fixed plate jointly, the upper end of fixed plate is equipped with the fourth electric jar, the output of fourth electric jar runs through the fixed plate and is equipped with the holding down plate.

Preferably, be equipped with the third electric jar on the operation panel, the output of third electric jar is equipped with the connecting block, the upper end of connecting block and lift platform's lower extreme fixed connection, be equipped with the triangle-shaped backup pad between lift platform's lower surface and the connecting block.

Preferably, the wax injection machine body is provided with a base below the nozzle, and the operating platform is slidably mounted on the base.

Preferably, the through grooves are at least arranged in two groups, and the through grooves in each group are arranged in two groups.

Preferably, the outer side wall of the rotating wheel is provided with an annular rubber pad.

Preferably, the side walls of the baffle and the material pushing plate, which are close to each other, are provided with strip-shaped rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of annotate wax nozzle positioner of wax equipment sets up limit structure on through lift platform, it is spacing to both sides wall around the mould through the runner on the limit structure, promote the mould through pushing material structure and be close to the baffle and laminate with the baffle, through limit structure, mutually support between pushing material structure and the baffle and realized fixing a position the mould, avoided manual operation to aim at the osculum of annotating wax nozzle and mould and pour into and lead to the inaccurate problem that takes place the edge leakage with the wax cream in location.

Drawings

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

FIG. 2 is a right cross-sectional structural view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic view of a part of the enlarged structure at B of fig. 1.

In the figure: 1. a wax injection machine body; 2. a nozzle; 3. an operation table; 4. a first electric cylinder; 5. a lifting platform; 61. a baffle plate; 62. a limiting structure 621, an inner cavity 622 and a driving motor; 623. a bidirectional screw; 624. a slider; 625. a through groove; 626. a connecting rod; 627. a rotating wheel; 628. an annular rubber pad; 63. a material pushing structure; 631. a second electric cylinder; 632. a material pushing plate; 64. a strip-shaped rubber pad; 7. a pressing structure; 71. a column; 72. a fixing plate; 73. a fourth electric cylinder; 74. pressing the plate downwards; 8. a third electric cylinder; 9. connecting blocks; 10. a triangular support plate; 11. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wax injection nozzle positioning device of wax injection equipment comprises a wax injection machine body 1, wherein the wax injection machine body 1 is used for processing wax injection raw materials, a nozzle 2 is arranged on the wax injection machine body 1, the nozzle 2 is used for spraying out wax liquid after processing, an operating table 3 is arranged on the wax injection machine body 1 corresponding to the nozzle 2 in a sliding mode, the operating table 3 is used for fixing a mold, a base 11 is arranged on the wax injection machine body 1 and below the nozzle 2, the operating table 3 is arranged on the base 11 in a sliding mode, a first electric cylinder 4 for driving the operating table 3 to move is arranged on the wax injection machine body 1, first electric jar 4 drives operation panel 3 and is close to annotate wax machine body 1 and makes nozzle 2 pour into wax liquid into to the notes wax mouth of mould, be equipped with lift platform 5 on the operation panel 3, positioner and push down structure 7, carry out height-adjusting through lift platform 5, fix a position the mould through positioner, it is fixed to carry out the compaction through push down structure 7 to the mould, during the use, place the mould on lift platform 5 height-adjusting, reset after fixing a position the mould through 6 pair of mould of location structure, it is fixed to carry out the compaction to the mould that push down structure 7, it pours into wax liquid into to the notes wax mouth of mould to drive 3 removals realization nozzles of operation panel through first electric jar 2.

Specifically, the positioning device comprises a baffle 61, a limiting structure 62 and a material pushing structure 63, the limiting structure 62 comprises an inner cavity 621 arranged on the lifting platform 5, a driving motor 622 is arranged inside the inner cavity 621, a bidirectional screw 623 is arranged at the driving end of the driving motor 622, sliding blocks 624 are symmetrically arranged on the bidirectional screw 623, a plurality of groups of through grooves 625 are arranged at the upper end of the lifting platform 5, at least two groups of through grooves 625 are arranged, connecting rods 626 are arranged at positions, corresponding to the through grooves 625, on the sliding blocks 624, the upper ends of the connecting rods 626 penetrate through the through grooves 625 and are provided with rotating wheels 627, annular rubber pads 628 are arranged on the outer side walls of the rotating wheels 627, the rotating wheels 627 are prevented from colliding with the mold by arranging the annular rubber pads 628, the bidirectional screw 623 is driven by the driving motor 622 to rotate, the bidirectional screw 623 drives the two sliding blocks 624, and the connecting rods 626 and the rotating wheels 627 arranged on the sliding blocks 624 approach each other to limit the mold, pushing equipment 63 is including setting up in the second electric jar 631 that the one end of lift platform 5 keeping away from nozzle 2 set up, the output of second electric jar 631 is equipped with scraping wings 632, baffle 61 sets up in lift platform 5 one end that is close to nozzle 2 and is located nozzle 2's both sides, the lateral wall that baffle 61 and scraping wings 632 are close to each other all is equipped with bar rubber pad 64, through setting up bar rubber pad 64, baffle 61 and scraping wings 632 and mould production have been avoided colliding with, second electric jar 631 drives scraping wings 632 and removes promotion mould and the laminating of baffle, the realization is to the location of mould, through limit structure 62, mutually support between pushing equipment 63 and the baffle 61 and realized fixing a position the mould, avoided manual operation to aim at the osculum of annotating wax injection nozzle 2 and mould to pour into and lead to fix a position inaccurate and the problem that the wax cream takes place the side leakage.

Specifically, the pressing structure 7 includes the upright posts 71 disposed at four corners of the operating platform 3, the fixing plates 72 are disposed at the tops of the four upright posts 71, the fourth electric cylinder 73 is disposed at the upper end of the fixing plate 72, the output end of the fourth electric cylinder 73 penetrates through the fixing plate 72 and is provided with the pressing plate 74, and the pressing plate 74 is driven by the fourth electric cylinder 73 to descend to compact and fix the mold.

Particularly, be equipped with third electric jar 8 on the operation panel 3, the output of third electric jar 8 is equipped with connecting block 9, and the upper end of connecting block 9 and lift platform 5's lower extreme fixed connection are equipped with triangle-shaped backup pad 10 between lift platform 5's lower surface and the connecting block 9, drive connecting block 9 and lift platform 5 through third electric jar 8 and rise or descend, have realized adjusting lift platform 5's height.

The working principle is as follows: the utility model discloses when using, at first place the mould on lift platform 5 go on height-adjusting, driving motor 622 drives two-way lead screw 623 and rotates, two-way lead screw 623 drives two sliders 624 and sets up connecting rod 626 and runner 627 on slider 624 and be close to each other and carry on spacingly to the mould, second electric jar 631 drives scraping wings 632 and removes and promote the mould and reset after the baffle laminating, it is fixed that down compact structure 7 carries out the compaction to the mould, first electric jar 4 drives 3 mobile nozzle 2 of operation panel and pours into wax liquid into to the notes wax mouth of mould.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an annotate wax injection nozzle positioner of wax equipment, includes annotate wax machine body (1), its characterized in that: the wax injection machine is characterized in that a nozzle (2) is arranged on the wax injection machine body (1), an operation table (3) is slidably mounted on the wax injection machine body (1) at a position corresponding to the nozzle (2), a first electric cylinder (4) for driving the operation table (3) to move is arranged on the wax injection machine body (1), and a lifting platform (5), a positioning device and a pressing structure (7) are arranged on the operation table (3);

the positioning device comprises a baffle (61), a limiting structure (62) and a pushing structure (63);

the baffle plates (61) are arranged at one end, close to the nozzle (2), of the lifting platform (5) and located on two sides of the nozzle (2);

the limiting structure (62) comprises an inner cavity (621) arranged on the lifting platform (5), a driving motor (622) is arranged inside the inner cavity (621), a bidirectional lead screw (623) is arranged at the driving end of the driving motor (622), sliding blocks (624) are symmetrically arranged on the bidirectional lead screw (623), a plurality of groups of through grooves (625) are formed in the upper end of the lifting platform (5), connecting rods (626) are arranged on the sliding blocks (624) at positions corresponding to the through grooves (625), and the upper ends of the connecting rods (626) penetrate through the through grooves (625) and are provided with rotating wheels (627);

the material pushing structure (63) comprises a second electric cylinder (631) which is arranged at one end, far away from the nozzle (2), of the lifting platform (5), and a material pushing plate (632) is arranged at the output end of the second electric cylinder (631).

2. The wax injection nozzle positioning device of the wax injection equipment according to claim 1, wherein: the pressing structure (7) comprises upright columns (71) arranged at four corners of the operating platform (3), four fixing plates (72) are arranged at the tops of the upright columns (71) together, a fourth electric cylinder (73) is arranged at the upper end of each fixing plate (72), and the output end of each fourth electric cylinder (73) penetrates through the fixing plates (72) and is provided with a pressing plate (74).

3. The wax injection nozzle positioning device of the wax injection equipment according to claim 1, wherein: be equipped with third electric jar (8) on operation panel (3), the output of third electric jar (8) is equipped with connecting block (9), the upper end of connecting block (9) and the lower extreme fixed connection of lift platform (5), be equipped with triangle-shaped backup pad (10) between the lower surface of lift platform (5) and connecting block (9).

4. The wax injection nozzle positioning device of the wax injection equipment according to claim 1, wherein: annotate on wax machine body (1) and be located the below of nozzle (2) and be equipped with base (11), operation panel (3) slidable mounting is on base (11).

5. The wax injection nozzle positioning device of the wax injection equipment according to claim 1, wherein: the through grooves (625) are at least arranged into two groups, and each group of through grooves (625) are arranged into two groups.

6. The wax injection nozzle positioning device of the wax injection equipment according to claim 1, wherein: the outer side wall of the rotating wheel (627) is provided with an annular rubber pad (628).

7. The wax injection nozzle positioning device of the wax injection equipment according to claim 1, wherein: the side walls of the baffle (61) and the material pushing plate (632) which are close to each other are provided with strip-shaped rubber pads (64).