CN213970961U - Assembly fixture for components in anti-pocket wine bottle cap - Google Patents

Abstract

The utility model discloses a prevent assembly fixture of subassembly in pocket beverage bottle lid, include: a fixed seat; the inner main body clamping assembly is arranged on the fixed seat, and a clamping opening for clamping the inner main body is formed in the inner main body clamping assembly; the thimble extends along the central line direction of the clamping opening and can move up and down along the central line, and the lower end of the thimble extends into the clamping opening; an elastic member for applying an elastic force on the thimble when the thimble moves downward; and the driving device is connected with the fixed seat and is used for driving the fixed seat to move up and down along the direction of the central line. Through the utility model discloses a prevent assembly fixture of subassembly in pocket beverage bottle lid, the whole in-process of main part in the cover goes into, and interior stopper is coaxial with interior main part all the time, can not lead to the check valve to block to the problem of can't pouring out wine because of the check valve blocks has been solved.

Description

Assembly fixture for components in anti-pocket wine bottle cap

Technical Field

The utility model relates to a bottle lid processing field especially relates to an assembly fixture of subassembly in preventing pocket beverage bottle lid.

Background

The existing bottle cap for high-end white spirit generally comprises an inner plug and a sealing bead arranged in the inner plug. When the bottle cap is horizontally placed, the sealing beads tightly seal the wine outlet hole at the bottom of the inner plug under the action of gravity, so that wine cannot overflow the wine outlet nozzle, and the phenomenon of wine pocket is avoided. However, in the transportation process of the wine bottle, the bottle cap balance state is broken due to bumping of vehicles, the position of the sealing bead is shifted under the action of various forces, and the wine outlet hole at the bottom of the inner plug cannot be sealed, so that the wine overflows from a gap. When the sealing bead seals the wine outlet hole again, overflowed wine cannot return to the wine bottle again, so that a small amount of wine can automatically emerge from the wine outlet nozzle when the wine outlet nozzle is opened.

In order to solve the problem, the applicant applies for a wine pocket prevention bottle cap (publication number CN208715853U) in 2018, 8, 17, the patent adds a one-way valve between a sealing bead and a wine outlet, before the wine outlet is opened for the first time, the one-way valve presses the sealing bead, so that the sealing bead cannot move or shift, and the sealing bead cannot be separated from a wine outlet at the bottom even if the wine bottle is inverted, thereby thoroughly solving the problem of wine pocket during transportation. But discover in the use, the check valve blocks easily in interior main part, and leads to the problem that can't pour out wine, influences the product and smoothly uses.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned prior art current situation, the utility model aims to solve the technical problem that an assembly fixture of subassembly in preventing pocket beverage bottle lid is provided, solve the check valve and block easily and can't pour out the problem of wine.

In order to solve the technical problem, the utility model provides a prevent assembly fixture of subassembly in pocket beverage bottle lid, include: the fixing seat is provided with a connecting seat; the inner main body clamping assembly is arranged below the fixed seat, and a clamping opening for clamping the inner main body is formed in the inner main body clamping assembly; the thimble extends along the direction of the central line of the clamping opening and can move up and down along the central line, and the lower end of the thimble extends into the clamping opening; an elastic member for applying an elastic force on the thimble when the thimble moves downward; and the driving device is connected with the fixed seat and is used for driving the fixed seat to move up and down along the direction of the central line.

In one embodiment, the inner body clamping assembly comprises two clamping blocks arranged oppositely left and right and a clamping block driving device used for driving the two clamping blocks to move relatively, and the clamping opening is formed between the two clamping blocks.

In one embodiment, the clamping block comprises a semicircular clamping part and a root part arranged at one end of the clamping part, the clamping block driving device is a finger cylinder, and two fingers of the finger cylinder are respectively connected with the root parts of the two clamping blocks.

In one embodiment, the assembling tool further comprises a guide sleeve, the guide sleeve is fixed on the fixed seat, a guide hole which extends along the central line and is matched with the ejector pin is formed in the guide sleeve, and the ejector pin penetrates through the guide hole.

In one embodiment, the upper end of the ejector pin extends out of the upper end of the guide hole, and a limiting sleeve is sleeved on the upper end of the ejector pin, and the outer diameter of the limiting sleeve is larger than the inner diameter of the guide hole.

In one embodiment, a spring mounting seat is fixed on the thimble above the limiting sleeve, a fixing sleeve is fixed above the fixing seat, the lower end of the fixing sleeve is sleeved on the limiting sleeve, the elastic component is a spring, one end of the spring is sleeved on the spring mounting seat, and the other end of the spring is in contact with the top surface of the fixing sleeve.

In one embodiment, the clamping device comprises two inner body clamping assemblies, two ejector pins and two elastic parts, wherein the two inner body clamping assemblies are arranged below the fixed seat side by side.

The utility model discloses an assembly fixture of subassembly in preventing pocket beverage bottle lid, the in-process of main part uses the thimble to compress tightly the check valve in emboliaing, when making the upper end of the back-off of interior main part of shoulder portion process of stopper in, the unable drunkenness of check valve, and dispose elastomeric element on the thimble, make the thimble remove along with interior stopper, the main part in can pressing into smoothly to the stopper in the order, the whole in-process of main part in the cover is gone into like this, interior stopper is coaxial with interior main part all the time, can not lead to the check valve to block, thereby solved because of the problem that the check valve blocked and can't pour out wine.

The advantageous effects of the additional features of the present invention will be explained in the detailed description of the preferred embodiments of the present description.

Drawings

FIG. 1 is a schematic structural diagram of an inner component of a pocket-proof wine bottle cap;

fig. 2 is a top view of an assembly fixture for a pocket-proof wine bottle cap in an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic perspective view of a clamping block of the assembly fixture shown in FIG. 2;

fig. 5 is a use state diagram of the assembly tool shown in fig. 2.

Description of reference numerals: 11. an inner body; 111. reversing; 12. an inner plug; 121. a shoulder portion; 13. sealing the beads; 14. a one-way valve; 141. a jack;

21. a fixed seat; 22. a clamping block; 221. a clamping portion; 222. a root portion; 223. clamping the opening; 23. a clamp block driving device; 24. a guide sleeve; 25. a limiting sleeve; 26. a spring mount; 27. fixing a sleeve; 28. a connecting seat; 29. a spring; 210. and (4) a thimble.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

Fig. 1 is a schematic diagram of the structure of the components in the anti-pocket wine bottle cap, as shown in fig. 1, the components in the anti-pocket wine bottle cap include an inner main body 11, a plug 12 in the inner main body 11 and a sealing bead 13 and a check valve 14 in the plug 12 from bottom to top, the inner wall of the inner main body 11 is provided with a reverse buckle 111 extending obliquely upwards, the outer peripheral surface of the inner plug 12 is provided with a circular annular shoulder part 121 extending radially outwards, the outer diameter of the shoulder part 121 is greater than the inner diameter of the upper end of the reverse buckle 111, and the upper end of the check valve 14 is provided with a jack 141. The utility model discloses a people discovers, when the subassembly is assembled in the bottle lid, because back-off 111 upper end internal diameter R is less than the external diameter R of the shoulder portion 121 of interior stopper 12, when the shoulder portion 121 of interior stopper 12 passes through the upper end of the back-off 111 of interior main part 11, interior stopper 12 can produce the deformation, behind the shoulder portion 121 of interior stopper 12 upper end of back-off 111, interior stopper 12 reconversion produces the impact, act on check valve 14, and the residual space is too big above the check valve 14 for check valve 14 can be drunkenness from top to bottom, lead to the slope of check valve 14 or the side to stand. When the upper cap assembly is opened to pour the wine, the one-way valve 14 is not separated from the inner plug 12 due to the inclination or the side stand, so that the wine cannot be poured.

Based on the analysis of the above-mentioned unable wine reason that falls, the utility model provides an assembly fixture of subassembly in preventing pocket beverage bottle lid, as shown in fig. 2-4, this assembly fixture includes fixing base 21, interior main part centre gripping subassembly, thimble 210, elastomeric element and drive arrangement (not shown in the figure), and fixing base 21 mainly plays the supporting role, is provided with connecting seat 28 on the fixing base 21, and this connecting seat 28 is used for being connected with drive arrangement's output.

The inner body clamping assembly is arranged on the fixed seat 21, and a clamping opening 223 used for clamping the inner body 11 is arranged on the inner body clamping assembly. In one embodiment, the inner body clamping assembly comprises two clamping blocks 22 arranged oppositely left and right and a clamping block driving device 23 for driving the two clamping blocks 22 to move relatively, and the clamping opening 223 is formed between the two clamping blocks 22.

Referring to fig. 4, the clamping block 22 includes a semicircular clamping portion 221 and a root portion 222 disposed at one end of the clamping portion 221, the clamping block driving device 23 is a finger cylinder, and two fingers of the finger cylinder are respectively connected to the root portions 222 of the two clamping blocks 22.

In one embodiment, the assembly fixture further includes a guide sleeve 24, the guide sleeve 24 is fixed on the fixing seat 21, a guide hole extending along the central line a and matched with the thimble 210 is provided on the guide sleeve 24, and the thimble 210 is inserted into the guide hole. The up-and-down movement of the thimble 210 is guided by the guide sleeve 24 so that the center line of the thimble 210 is always overlapped with the center line a of the nip 223.

In one embodiment, the upper end of the thimble 210 extends from the upper end of the guide hole, and a stop collar 25 is sleeved on the upper end of the thimble 210, wherein the outer diameter of the stop collar 25 is larger than the inner diameter of the guide hole. The downward movement stroke of the thimble 210 is limited by the limiting sleeve 25.

In one embodiment, a spring mounting seat 26 is fixed on the thimble 210 above the position-limiting sleeve 25, a fixing sleeve 27 is further fixed above the fixing seat 21, the lower end of the fixing sleeve 27 is sleeved on the position-limiting sleeve 25, the elastic component is a spring 29, one end of the spring 29 is sleeved on the spring mounting seat 26, and the other end of the spring 29 is in contact with the top surface of the fixing sleeve 27.

In one embodiment, two inner body clamping assemblies, two ejector pins 210 and two elastic members are included, so that two anti-pocket wine bottle cap inner assemblies can be assembled at the same time to improve the assembly efficiency.

The driving device is connected with the fixed seat 21 and used for driving the fixed seat 21 to move up and down. The driving means in the present embodiment is preferably a cylinder.

As shown in fig. 5, the working principle of the assembly fixture of the present invention is as follows:

after the sealing beads 13 and the check valve 14 are arranged in the inner plug 12, the three are conveyed to a station of the inner main body 11, the assembling tool rotates to a material taking station at the moment, the inner main body 11 is positioned in a clamping opening 223 between the two clamping blocks 22, the clamping block driving device 23 drives the two clamping blocks 22 to move towards the direction which is close to the clamping block driving device to clamp the inner main body 11, then, the assembly fixture rotates to the upper part of the inner main body 11, at this time, the driving device drives the fixing seat 21 to move downwards to drive the inner main body 11 to move downwards, when the lower end of the thimble 210 is inserted into the insertion hole 141 at the upper end of the check valve 14 when the thimble descends for a certain distance, the check valve 14 cannot move, moreover, since the spring 29 is disposed above the thimble 210, the thimble 210 can move along with the inner plug 12, so that the inner plug 12 can be smoothly pressed into the inner body 11, thus, the inner plug 12 is always coaxial with the inner body 11 throughout the process of inserting the inner body 11, and the problem of jamming of the check valve 14 is not caused.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (7)

1. The utility model provides an assembly fixture of subassembly in pocket wine bottle lid prevents which characterized in that includes:

a fixed seat;

the inner main body clamping assembly is arranged below the fixed seat, and a clamping opening for clamping the inner main body is formed in the inner main body clamping assembly;

the thimble extends along the direction of the central line of the clamping opening and can move up and down along the central line, and the lower end of the thimble extends into the clamping opening;

an elastic member for applying an elastic force on the thimble when the thimble moves downward; and

and the driving device is connected with the fixed seat and is used for driving the fixed seat to move up and down along the direction of the central line.

2. The assembly fixture according to claim 1, wherein the inner body clamping assembly comprises two clamping blocks arranged in a left-right opposite manner and a clamping block driving device for driving the two clamping blocks to move relatively, and the clamping opening is formed between the two clamping blocks.

3. The assembly fixture according to claim 2, wherein the clamping blocks comprise semicircular clamping portions and root portions arranged at one ends of the clamping portions, the clamping block driving device is a finger cylinder, and two fingers of the finger cylinder are connected with the root portions of the two clamping blocks respectively.

4. The assembly fixture according to claim 1, further comprising a guide sleeve, wherein the guide sleeve is fixed on the fixed seat, a guide hole extending along the central line and matched with the ejector pin is formed in the guide sleeve, and the ejector pin is arranged in the guide hole in a penetrating manner.

5. The assembly tool according to claim 4, wherein the upper end of the ejector pin extends out of the upper end of the guide hole, a limiting sleeve is sleeved on the upper end of the ejector pin, and the outer diameter of the limiting sleeve is larger than the inner diameter of the guide hole.

6. The assembly fixture according to claim 5, wherein a spring mounting seat is fixed on the thimble above the limiting sleeve, a fixing sleeve is fixed above the fixing seat, a lower end of the fixing sleeve is sleeved on the limiting sleeve, the elastic component is a spring, one end of the spring is sleeved on the spring mounting seat, and the other end of the spring is in contact with the top surface of the fixing sleeve.

7. The assembly tool according to any one of claims 1 to 6, comprising two inner body clamping assemblies, two ejector pins and two elastic components, wherein the two inner body clamping assemblies are arranged side by side below the fixed seat.

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