CN212335001U - Glass tube precision guide structure for medical bottle production - Google Patents

Abstract

The application discloses accurate guide structure of glass pipe is used in production of medical bottle, which comprises a bracket, the support has set gradually corresponding first guide ring, second guide ring and third guide ring from top to bottom, first guide ring includes a plurality of clamping parts that set up along the hoop, the second guide ring includes the guide part that sets up along the hoop, the third guide ring includes a plurality of through-holes that set up along the hoop, every clamping part, guide part, through-hole three correspond, clamping part centre gripping glass pipe, the guide part laminating glass pipe, glass pipe passes the through-hole. The utility model discloses loop through clamping part centre gripping glass pipe, guide part and further lead to glass pipe direction, through-hole to glass pipe, during glass pipe stretches into heating device from the through-hole, this structure has ensured the precision that glass pipe removed, has prevented the removal of glass pipe side direction.

Description

Glass tube precision guide structure for medical bottle production

Technical Field

The application relates to the production of medical bottles, in particular to a precise guide structure of a glass tube for the production of medical bottles.

Background

The medical bottle body is prepared by operations such as heating and cutting of the glass tube, and the precision requirement of the medical bottle body is high, so that the glass tube needs to be provided with a precise guide structure before the heating and cutting process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical bottle production is with accurate guide structure of glass pipe.

In order to achieve the above object, the present invention provides the following technical solutions.

The embodiment of the application discloses medical bottle production is with accurate guide structure of glass pipe, which comprises a bracket, the support has set gradually corresponding first guide ring, second guide ring and third guide ring from top to bottom, first guide ring includes a plurality of clamping parts that set up along the hoop, the second guide ring includes the guide part that sets up along the hoop, the third guide ring includes a plurality of through-holes that set up along the hoop, every clamping part, guide part, through-hole three correspond, clamping part centre gripping glass pipe, the laminating of guide part the glass pipe, the glass pipe passes the through-hole.

Preferably, in the above-mentioned precision glass tube guiding structure for medical bottle production, the clamping portion includes two clamping rods that are arranged oppositely, one end of each clamping rod that is close to the inner side of the first guide ring is rotatably mounted on the support, a first spring is arranged between the middle portions of the two clamping rods that are arranged oppositely, and a clamping gap is formed between the two clamping rods.

Preferably, in the above precision guide structure for a glass tube for producing a medical bottle, barbs are formed at ends of the two clamping rods close to the outer side of the first guide ring in an opposite manner.

Preferably, in the above precision guide structure for a glass tube for producing a medical vial, the guide portion forms a clamping space, and the width of the clamping space is the same as the diameter of the glass tube.

Preferably, in the above precision guide structure for a glass tube for producing a medical vial, the diameter of the through hole is larger than the diameter of the glass tube.

Preferably, in the above precision guide structure for a glass tube for producing a medical bottle, a guide groove is formed on one side of the through hole, which is away from the axis of the third guide ring, the guide groove extends to the through hole, and a support bottom surface is formed on the guide groove.

Compared with the prior art, the utility model has the advantages of loop through clamping part centre gripping glass pipe, guide part to glass pipe direction, through-hole to glass pipe further direction, during glass pipe stretches into heating device from the through-hole, the precision that glass pipe removed has been ensured to this structure, has prevented the removal of glass pipe side direction.

Drawings

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

FIG. 1 is a perspective view of a precise guiding structure of a glass tube for producing a medical bottle according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 1 at C;

fig. 5 is a perspective view of a standard block according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below 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 belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the precise guiding structure of the glass tube for medical bottle production comprises a support 100, wherein the support 100 is sequentially provided with a first guide ring 110, a second guide ring 120 and a third guide ring 130 from top to bottom, the first guide ring 110 comprises a plurality of clamping parts 111 arranged along the circumferential direction, the second guide ring 120 comprises a guide part 121 arranged along the circumferential direction, the third guide ring 130 comprises a plurality of through holes 131 arranged along the circumferential direction, each clamping part 111, the guide part 121 and the through holes 131 correspond to each other, the clamping parts 111 clamp the glass tube, the guide part 121 adheres to the glass tube, and the glass tube passes through the through holes 131. The clamping portion 111 includes two opposite clamping rods 112, one ends of the two clamping rods 112 close to the inner side of the first guide ring 110 are respectively rotatably mounted on the bracket 100, a first spring 113 is disposed between the middle portions of the two opposite clamping rods 112, and a clamping gap 114 is formed between the two clamping rods 112. The ends of the two clamping rods 112 close to the outer side of the first guide ring 110 are respectively formed with barbs 115 facing each other. The guide portion 121 forms a clamping space 122, and the width of the clamping space 122 is the same as the diameter of the glass tube. The diameter of the through hole 131 is larger than that of the glass tube. A guide groove 132 is formed on one side of the through hole 131 departing from the axis of the third guide ring 130, the guide groove 132 extends to the through hole 131, and a support bottom surface 133 is formed on the guide groove 132.

In the technical scheme, the glass tube is clamped by the clamping part in sequence, the glass tube is guided by the guide part, and the glass tube is further guided by the through hole; the glass tube extends into the heating device from the through hole, the structure ensures the moving precision of the glass tube and prevents the glass tube from moving laterally; the clamping part is clamped by the two clamping rods, the glass tube is only required to be clamped from the barb when the clamping part is used, and due to the action of the spring and the barb, the movement of the glass tube is limited, so that the lateral displacement of the glass tube is prevented; the width of a clamping space formed by the guide part is the same as the diameter of the glass tube, and the effect is seen in a precision adjusting structure for a medical bottle production guide structure; the supporting bottom surface of the guide groove arranged on one side of the through hole can support the glass tube when the glass tube is installed, and the glass tube is pushed into the through hole after the clamping part and the guide part are installed, so that the operation is simple.

Referring to fig. 1-5, the precision adjustment structure for a medical bottle production guide structure comprises a support 100, the support 100 is provided with a second guide ring 120, the second guide ring 120 is provided with a plurality of guide portions 121 along a ring direction, the guide portions 121 comprise two opposite clamping arms 123, the clamping space 122 is formed between the two clamping arms 123, the two clamping arms 123 are fixed through the first bolt 124, the clamping device further comprises a standard block 200, the standard block 200 comprises a handheld portion 201, a first standard body 202 formed on the top of the handheld portion 201, a second standard body 203 formed on the top of the first standard body 202, and a third standard body 204 formed on the top of the second standard body 203, the thicknesses of the first standard body 202, the second standard body 203 and the third standard body 204 are gradually reduced, and the first standard body 202, the second standard body 203 or the third standard body 204 is placed in the clamping space 122 to adjust the width of the clamping space 122. The first gauge body 202 has a thickness of 10.65 mm. The second standard body 203 has a thickness of 12.95 mm. The third gauge body 204 has a thickness of 13.60 mm.

Among this technical scheme, when changing the product and need changing the glass pipe of different diameters, need do corresponding adjustment with the width in guide part centre gripping space, because I department's product is three kinds of sizes basically only, required glass pipe diameter also only needs three kinds of sizes, so made a standard block, when adjusting the width that adds the holding space, only need loosen first bolt, one kind among the three kinds of thicknesses of centre gripping space centre gripping standard block, the width has been adjusted this moment, fix first bolt and can ensure that this moment is exactly required glass pipe diameter.

Further, one of the clamping arms 123 is fixedly installed, one end of the other clamping arm 123 is fixedly installed by the second bolt 125, and a second spring 126 is disposed between the clamping arm 123 and the bracket 100.

Among this technical scheme, this technical scheme needs a centre gripping arm fixed, and another centre gripping arm rotates to first centre gripping arm through the second spring action, when centre gripping space width is adjusted to needs, only need become flexible second bolt to with the standard block card go into the centre gripping space can, need not grasp two centre gripping arms earlier with the hand, it is more convenient during the regulation, card go into the back snap-on second bolt and guaranteed required centre gripping width promptly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims (6)

1. The utility model provides a medical bottle production is with accurate guide structure of glass pipe, a serial communication port, which comprises a bracket, the support has set gradually corresponding first guide ring, second guide ring and third guide ring from top to bottom, first guide ring includes a plurality of clamping parts that set up along the hoop, the second guide ring includes the guide part that sets up along the hoop, the third guide ring includes a plurality of through-holes that set up along the hoop, every clamping part, guide part, through-hole three correspond, clamping part centre gripping glass pipe, the guide part laminating the glass pipe, the glass pipe passes the through-hole.

2. The medical precise guide structure for the glass tube for the production of the bottle body as claimed in claim 1, wherein the holding portion comprises two opposite holding rods, one ends of the two holding rods close to the inner side of the first guide ring are respectively rotatably mounted on the bracket, a first spring is arranged between the middle portions of the two opposite holding rods, and a holding gap is formed between the two holding rods.

3. The precision guide structure for the glass tubes used in the production of medical vials according to claim 2, wherein barbs are formed at the ends of the two clamping rods adjacent to the outer side of the first guide ring in an opposite manner.

4. The precise guide structure for the glass tube used in the production of the medical bottle body as claimed in claim 1, wherein the guide part forms a clamping space, and the width of the clamping space is the same as the diameter of the glass tube.

5. The precise guiding structure for glass tubes used in the production of medical vials according to claim 1, wherein the diameter of the through hole is larger than the diameter of the glass tube.

6. The precise guide structure for the glass tube for producing the medical bottle as claimed in claim 1, wherein a guide groove is formed on one side of the through hole away from the axis of the third guide ring, the guide groove extends to the through hole, and a support bottom surface is formed on the guide groove.

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