CN210757397U

CN210757397U - Pre-positioning device for preparing elephant nose tube of spray pump

Info

Publication number: CN210757397U
Application number: CN201921905766.9U
Authority: CN
Inventors: 李新; 林川; 向胜强
Original assignee: Hubei Worldcom Quantitative Spray Pump Co ltd
Current assignee: Hubei Worldcom Quantitative Spray Pump Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-16
Anticipated expiration: 2029-11-07

Abstract

The utility model provides a prepositioning device for preparing spray pump elephant trunk, including compressing tightly the piece, set gradually cavity one, cavity two and cavity three that are located same x axis in compressing tightly the piece, compress tightly an upper end open-ended slide one, slide two and slide three are seted up on upper portion, slide one communicates with cavity one, slide two communicates with cavity two, slide three and cavity three, slide one is connected with diffusion end pay-off mouth, slide two is connected with the intervalve pay-off mouth, slide three is connected with connector pay-off mouth, cavity one, cavity two and cavity three-phase intercommunication. The utility model provides a can lead rapidly and fix a position the prepositioning device to the coaxial line with the three part of elephant trunk diffusion end, intermediate pipe, connector, the effort is applyed on the axis to the subsequent clamping device of being convenient for, accomplishes the rapid Assembly of elephant trunk.

Description

Pre-positioning device for preparing elephant nose tube of spray pump

Technical Field

The utility model relates to a spraying pump production technical field, a prepositioning device for preparing spraying pump elephant nose pipe specifically says so.

Background

The spray pump on the market strictly requires the dosage of the medicine because of the medication regulation and the maximization of the medicine effect, and the common medicinal spray pump is a quantitative spray pump. One of the quantitative spray pumps is a spray bottle adopting a trunk tube, wherein the trunk tube part comprises a diffusion end for diffusing spray, a middle tube for conducting medicine in the middle and a connector for connecting a pressure pump and a middle pipeline, as shown in fig. 4, but because the outer diameter of the diffusion end is larger than that of the middle tube, when the diffusion end and the middle tube are in the same plane, the axis of the diffusion end and the middle tube are not on the same axis, and pressure is applied in the axial direction, the diffusion end and the middle tube cannot be assembled and connected into a whole, so that the trunk tube cannot be assembled quickly, and also because the connector is in a special-shaped external profile, the axis of the connection part is not easy to align with the middle tube, and the problem that the connection cannot be normally carried out during the compression is caused.

Therefore, a pre-positioning device capable of rapidly guiding and positioning the diffusion end, the middle tube and the connector of the trunk tube to the coaxial line needs to be designed, so that the subsequent clamping device can apply acting force on the axial line conveniently, and the trunk tube can be rapidly assembled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can lead rapidly and fix a position the prepositioning device to the coaxial line with the diffusion end of elephant trunk, well casing, the three part of connector, the effort is applyed on the axis to the subsequent clamping device of being convenient for, accomplishes the rapid Assembly of elephant trunk.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a prepositioning device for preparing spray pump elephant trunk, is including compressing tightly the piece, compress tightly and set gradually cavity one, cavity two and cavity three that are located same x axis in the piece, compress tightly an upper end open-ended slide one, slide two and slide three are seted up on upper portion, slide one communicates with cavity one, slide two communicates with cavity two, slide three and cavity three, slide one is connected with diffusion end pay-off mouth, slide two is connected with the intervalve pay-off mouth, slide three is connected with connector pay-off mouth, cavity one, cavity two and cavity three-phase intercommunication.

By adopting the technical scheme, the three parts of the trunk are collected into the corresponding chambers by the compressing piece through the first slideway, the second slideway and the third slideway respectively, the three parts can be coaxially arranged in the compressing piece, the first chamber, the second chamber and the third chamber are communicated, the three parts can be guided into the corresponding chambers by adopting the three chambers communicated by the compressing piece, the compressing force along the x-axis direction can be conveniently applied to the three parts in the subsequent process, and the trunk can be rapidly assembled.

As the utility model discloses a further setting, cavity one, cavity two and cavity three-phase correspond the bottom of keeping away from slide one, slide two and slide three and are provided with the direction locating surface of diffusing end, intervalve and connector direction for with the x axis.

As a further setting of the utility model, the direction locating surface includes direction locating surface one, direction locating surface two and direction locating surface three, be provided with recess one on the direction locating surface one, direction locating surface two is provided with recess two, direction locating surface three is provided with recess three, recess one, recess two and recess three with the x axis.

Through adopting above-mentioned technical scheme, can further roll three parts fast, accurately to corresponding recess to can guide three parts to required target position according to the gravity recess, can realize fixing a position three parts to coaxial relevant position fast, improve machining efficiency, reduce the processing probability of makeing mistakes.

As the utility model discloses a further setting, recess one is the big small semicircle platform shape recess of one end, and the internal diameter of keeping away from the one end of cavity two is greater than the other end, direction locating surface two is convex recess, recess three is special-shaped groove, the profile phase-match of the square connecting portion of special-shaped groove and connector.

Through the technical scheme, the requirements of different outer diameters of the diffusion end and the middle pipe but on the same axis can be met, the special-shaped groove can quickly enable the square connecting portion on the heavier side of the connector to quickly fall into the special-shaped groove, the effect of the axis of one end, clamped with the middle pipe, in the connector and the axis of the middle pipe in a collinear mode is achieved, the axis of three parts in a collinear mode is guaranteed, and the requirement of rapid compression and assembly of the subsequent axis is met.

As a further setting of the utility model, the compressing tightly the piece and seted up logical groove along the y axis direction, it is provided with the sliding plate to lead to the inslot, the sliding plate slides along leading to the groove, the sliding plate has set gradually prepositioning piece one, prepositioning piece two and prepositioning piece three along compressing tightly a piece axial direction, a prepositioning piece upper surface does guide positioning face one, two upper surfaces of prepositioning piece do guide positioning face two, three upper surfaces of prepositioning piece do guide positioning face three, the height along the z axis direction that leads to the groove is greater than the height of arbitrary guide positioning face along the z axis direction.

Through adopting above-mentioned technical scheme, three kinds of pre-positioned pieces can shift out through leading to the groove and compress tightly the piece, are convenient for the subsequent ejection of compact or change the pre-positioned piece of equidimension and height according to the elephant nose pipe of different specifications.

As a further setting of the utility model, the pre-positioning block I, the pre-positioning block II and the pre-positioning block III are detachably connected on the sliding plate.

As the utility model discloses a further setting, pre-positioning piece one, pre-positioning piece two and pre-positioning piece three are in the corresponding T shape spout of sliding plate through the T shape slider slip joint that sets up in the bottom.

Through adopting above-mentioned technical scheme, realize the removable connection of pre-positioning piece, realize adapting to different specification elephant trunk, change the demand of not equidimension, high pre-positioning piece, improve the commonality of device.

As a further arrangement of the utility model, the one end of the sliding plate along the y-axis is connected with the cylinder.

Through adopting above-mentioned technical scheme, adopt the cylinder to promote the sliding plate and remove, convenient operation has improved the degree of automation of device.

The beneficial effect of this scheme is:

the utility model discloses a prepositioning device's piece that compresses tightly collects the three part of elephant trunk to the cavity that corresponds via slide one respectively, slide two and slide three, and in compressing tightly the piece, have in the cavity with three part assorted direction positioning groove, three parts can the coaxial line setting, cavity one, cavity two and three intercommunications of cavity, compress tightly the three cavity that the piece is linked together through the adoption, can lead three part to corresponding cavity in, the packing force along x axle direction is applyed to three parts to the preface of being convenient for, realize the rapid Assembly of elephant trunk.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

FIG. 1 is a schematic top view of a pre-positioning device for preparing a trunk of a spray pump according to the present invention;

FIG. 2 is a schematic diagram of a side view, partially sectioned structure of a pre-positioning device for preparing a trunk of a spray pump of the present invention with three components of the trunk;

FIG. 3 is a schematic side view of a partial cross-sectional view of a pre-positioning device for preparing a proboscis tube of a spray pump of the present invention without three components of the proboscis tube;

fig. 4 is a schematic view of the structure of the elephant trunk.

In the figure, 1, a pressing piece, 2, first chambers, 3, second chambers, 4, third chambers, 5, first slideways, 6, second slideways, 7, third slideways, 8, guide positioning surfaces, 9, first guide positioning surfaces, 10, second guide positioning surfaces, 11, third guide positioning surfaces, 12, first grooves, 13, second grooves, 14, third grooves, 15, through grooves, 16, a sliding plate, 17, first pre-positioning blocks, 18, second pre-positioning blocks, 19, third pre-positioning blocks, 20, cylinders, 21, diffusion ends, 22, a middle pipe, 23 and a connector are arranged.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a prepositioning device for preparing spray pump elephant trunk, including compressing tightly 1, compress tightly and set up cavity one 2, cavity two 3 and cavity three 4 that are located same x axis in proper order in 1, compress tightly 1 upper portion and set up upper end open-ended slide one 5, slide two 6 and slide three 7, slide one 5 and cavity one 2 intercommunication, slide two 6 and cavity two 3 intercommunication, slide three 7 and cavity three 4, slide one 5 is connected with diffusion end pay-off mouth, slide two 6 are connected with the intervalve pay-off mouth, slide three 7 is connected with connector pay-off mouth, cavity one 2, cavity two 3 and cavity three 4 are linked together.

Specifically, the bottoms of the first chamber 2, the second chamber 3 and the third chamber 4, which are opposite to the first slideway 5, the second slideway 6 and the third slideway 7, are provided with guide positioning surfaces 8 for guiding the diffusion end, the middle pipe and the connector to be in the same axis x.

Concretely, the direction locating surface 8 includes direction locating surface one 9, two 10 and three 11 of direction locating surface, be provided with recess one 12 on the direction locating surface one 9, two 10 of direction locating surface are provided with recess two 13, three 11 of direction locating surface are provided with recess three 14, recess one 12, recess two 13 and three 14 with the x axis of recess.

Specifically, the first groove 12 is a semicircular table-shaped groove with a large end and a small end, the inner diameter of the end far away from the second cavity 3 is larger than that of the other end, the second guide positioning surface 10 is an arc-shaped groove, the third groove 14 is a special-shaped groove, and the special-shaped groove is matched with the outline of the square connecting portion of the connector.

Specifically, the pressing member 1 is provided with a through groove 15 along the y-axis direction, a sliding plate 16 is arranged in the through groove 15, the sliding plate 16 slides along the through groove 15, one end of the sliding plate 16 along the y-axis is connected with an air cylinder 20, the sliding plate 16 is sequentially provided with a first pre-positioning block 17, a second pre-positioning block 18 and a third pre-positioning block 19 along the axial direction of the pressing member 1, the upper surface of the first pre-positioning block 17 is a first guide positioning surface 9, the upper surface of the second pre-positioning block 18 is a second guide positioning surface 10, the upper surface of the third pre-positioning block 19 is a third guide positioning surface 11, and the height of the through groove 15 along the z-axis direction is greater than the height of any guide positioning surface 8 along.

Specifically, the pre-positioning block I17, the pre-positioning block II 18 and the pre-positioning block III 19 are slidably clamped in the corresponding T-shaped sliding grooves of the sliding plate 16 through a T-shaped sliding block arranged at the bottom.

The utility model discloses a theory of operation: the pressing piece of the pre-positioning device collects three parts of the trunk tube into corresponding chambers through a first slide way 5, a second slide way 6 and a third slide way 7 respectively, guide positioning grooves matched with the three parts are formed in the chambers in the pressing piece, the three parts can be arranged coaxially, the first chamber 2, the second chamber 3 and the third chamber 4 are communicated, the three parts can be guided into the corresponding chambers through the three chambers communicated by the pressing piece, pressing force along the x-axis direction can be applied to the three parts conveniently in the subsequent process, and quick assembly of the trunk tube is achieved.

The prepositioning device for preparing the elephant nose tube of the spray pump provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a prepositioning device for preparing spray pump elephant trunk, its characterized in that, is including compressing tightly piece (1), compress tightly and set gradually cavity one (2), cavity two (3) and cavity three (4) that are located same x axis in piece (1), compress tightly piece (1) upper portion and set up upper end open-ended slide one (5), slide two (6) and slide three (7), slide one (5) and cavity one (2) intercommunication, slide two (6) and cavity two (3) intercommunication, slide three (7) and cavity three (4), slide one (5) are connected with diffusion end pay-off mouth, slide two (6) are connected with well casing pay-off mouth, slide three (7) are connected with pay-off connector mouth, cavity one (2), cavity two (3) and cavity three (4) are linked together.

2. The pre-positioning device for preparing the elephant trunk of the spray pump according to claim 1, wherein the first chamber (2), the second chamber (3) and the third chamber (4) are provided with guide positioning surfaces (8) which are correspondingly far away from the first slideway (5), the second slideway (6) and the third slideway (7) and guide the diffusion end, the middle pipe and the connector to be in the same x axis.

3. The pre-positioning device for preparing the elephant trunk of the spray pump as claimed in claim 2, wherein the guiding and positioning surface (8) comprises a first guiding and positioning surface (9), a second guiding and positioning surface (10) and a third guiding and positioning surface (11), a first groove (12) is formed in the first guiding and positioning surface (9), a second groove (13) is formed in the second guiding and positioning surface (10), a third groove (14) is formed in the third guiding and positioning surface (11), and the first groove (12), the second groove (13) and the third groove (14) are the same as the x axis.

4. The pre-positioning device for preparing the elephant nose pipe of the spray pump as claimed in claim 3, wherein the first groove (12) is a semicircular frustum-shaped groove with a large end and a small end, the inner diameter of the end far away from the second chamber (3) is larger than that of the other end, the second guide positioning surface (10) is an arc-shaped groove, the third groove (14) is a special-shaped groove, and the special-shaped groove is matched with the outline of the square connecting part of the connector.

5. The pre-positioning device for preparing a spray pump elephant trunk according to claim 4, characterized in that the pressing piece (1) is provided with a through slot (15) along the y-axis direction, a sliding plate (16) is arranged in the through groove (15), the sliding plate (16) slides along the through groove (15), the sliding plate (16) is sequentially provided with a first pre-positioning block (17), a second pre-positioning block (18) and a third pre-positioning block (19) along the axial direction of the pressing piece (1), the upper surface of the first pre-positioning block (17) is a first guide positioning surface (9), the upper surface of the second pre-positioning block (18) is the second guide positioning surface (10), the upper surface of the pre-positioning block III (19) is a guide positioning surface III (11), the height of the through groove (15) along the z-axis direction is greater than the height of any one guide positioning surface (8) along the z-axis direction.

6. The pre-positioning device for preparing a spray pump elephant trunk as recited in claim 5, wherein the pre-positioning block one (17), the pre-positioning block two (18) and the pre-positioning block three (19) are all detachably connected to the sliding plate (16).

7. The pre-positioning device for preparing the elephant trunk of the spray pump as claimed in claim 6, wherein the pre-positioning block I (17), the pre-positioning block II (18) and the pre-positioning block III (19) are slidably clamped in the corresponding T-shaped sliding grooves of the sliding plate (16) through a T-shaped sliding block arranged at the bottom.

8. The pre-positioning device for preparing a spray pump elephant trunk as recited in claim 5, characterized in that an air cylinder (20) is connected to one end of the sliding plate (16) along the y-axis.