阅读说明：本技术 一种药用玻璃管的封口和压螺纹装置 (Sealing and thread pressing device for medicinal glass tube ) 是由 葛盼盼 于 2020-05-27 设计创作，主要内容包括：本发明提供了一种药用玻璃管的封口和压螺纹装置,涉及药用玻璃管加工领域,包括底座、压螺纹机构和封口机构,所述电机安装在顶板的顶部,所述传动轮设有两组,其中一组套接在电机的输出端,另一组套接在转动杆的顶部,所述传动带套接在两组所述传动轮之间,所述伸缩杆固定连接在转动杆的底部,所述安装盘固定连接在伸缩杆的输出端,所述内模块固定连接在安装盘底部的一侧,所述连接块固定连接在气缸的输出端,本发明通过设计的压螺纹机构,通过点电机以及传动带等组件,带动安装盘转动,且利用圆槽内活动轮和滑座之间的滚动连接,使得玻璃管经过喷火口时实现全方位的加热,提高玻璃管的热熔质量,从而提高封口或压螺纹的效果。(The invention provides a device for sealing and pressing threads of a medicinal glass tube, which relates to the field of processing of the medicinal glass tube and comprises a base, a thread pressing mechanism and a sealing mechanism, wherein a motor is arranged at the top of a top plate, two groups of driving wheels are arranged, one group of driving wheels is sleeved at the output end of the motor, the other group of driving wheels is sleeved at the top of a rotating rod, a driving belt is sleeved between the two groups of driving wheels, the telescopic rod is fixedly connected to the bottom of the rotating rod, an installation disc is fixedly connected to the output end of the telescopic rod, an inner module is fixedly connected to one side of the bottom of the installation disc, and a connecting block is fixedly connected to the output end of a cylinder. The hot melting quality of the glass tube is improved, so that the effect of sealing or pressing threads is improved.)

1. The utility model provides a medicinal glass tube seal and press screw thread device which characterized in that: the thread pressing mechanism comprises a base (1), a thread pressing mechanism (2) and a sealing mechanism (3), wherein the thread pressing mechanism (2) comprises a motor (201), a transmission wheel (202), a transmission belt (203), a rotating rod (204), an expansion rod (205), a mounting disc (206), an air cylinder (207), a connecting block (208), a pressing module (209) and an inner module (210), the top of the base (1) is fixedly connected with an upright post (4), the top of the upright post (4) is fixedly connected with a top plate (5), the motor (201) is installed at the top of the top plate (5), the rotating rod (204) is movably connected to the middle position of the top plate (5), the transmission wheel (202) is provided with two groups, one group is sleeved at the output end of the motor (201), the other group is sleeved at the top of the rotating rod (204), the transmission belt (203) is sleeved between the two, telescopic link (205) fixed connection is in the bottom of dwang (204), mounting disc (206) fixed connection is at the output of telescopic link (205), interior module (210) fixed connection is in one side of mounting disc (206) bottom, cylinder (207) fixed connection is close to the one end of interior module (210) at mounting disc (206) top, connecting block (208) fixed connection is at the output of cylinder (207), the position that mounting disc (206) is close to connecting block (208) is equipped with logical groove (6), press module (209) fixed connection to the lower extreme at connecting block (208), and be located the below of mounting disc (206).

2. A sealing and thread-pressing device for a medicinal glass tube as defined in claim 1, wherein: sealing mechanism (3) includes bracing piece (301), second cylinder (302), connecting seat (303), connecting rod (304), activity splint (305) and solid fixed splint (306), bracing piece (301) are pegged graft on left stand (4) in base (1) top, solid fixed splint (306) fixed connection is at the right-hand member of bracing piece (301), second cylinder (302) fixed connection is in the rear side of bracing piece (301), activity splint (305) articulate the right-hand member at bracing piece (301) through connecting seat (303), and are located the rear side of solid fixed splint (306), the one end of connecting rod (304) articulates the output in second cylinder (302), and other end fixed connection is in the outside of solid fixed splint (305).

3. A sealing and thread-pressing device for a medicinal glass tube as defined in claim 1, wherein: the top of base (1) is equipped with circular slot (7), the intermediate position of circular slot (7) rotates and is connected with activity wheel (8), be equipped with between circular slot (7) inner wall and activity wheel (8) slide (9), the top of slide (9) is equipped with standing groove (10).

4. A sealing and thread-pressing device for a medicinal glass tube as defined in claim 1, wherein: combustor (11) is installed to the right-hand member at base (1) top, the output of combustor (11) is connected with connecting pipe (12), the other end of connecting pipe (12) is equipped with arc connecting plate (13), the inner chamber of arc connecting plate (13) is equipped with bocca (14).

5. A sealing and thread-pressing device for a medicinal glass tube as defined in claim 1, wherein: the air cylinder (207), the connecting block (208) and the pressing modules (209) are provided with two groups, the pressing modules (209) are symmetrically arranged on two sides of the inner module (210), and balancing weights (15) are further arranged at positions, far away from the air cylinder (207), of the top of the mounting disc (206).

6. A sealing and thread-pressing device for a medicinal glass tube as defined in any one of claims 2 or 4, wherein: the supporting rod (301) and the arc-shaped connecting plate (13) are located on the same horizontal height and located below the telescopic rod (205).

Technical Field

The invention relates to the field of processing of medicinal glass tubes, in particular to a device for sealing and pressing threads of a medicinal glass tube.

Background

The glass tube sealing and thread pressing machine is a coaxial rotating mechanical device designed for the flame processing requirements of quartz glass tube sealing, thread pressing, forming and the like, can conveniently process various quartz glass tube flames into required shapes, and the existing glass tube sealing or thread pressing machine is a glass tube body rotating mechanism, an internal mold rotating mechanism and a sealing or thread pressing mechanism which are composed of a motor, an air pump, an air cylinder, a chain wheel, a chain, a wheel shaft, a dragging plate, a chuck and a gear.

However, when the medical glass tube is sealed and pressed with threads, the existing sealing device is complex in process, the heating process is not uniform enough, the processing efficiency of the glass tube is affected, and the threads are easy to have low quality when the inner film rotates.

Disclosure of Invention

The invention aims to provide a sealing and thread pressing device for a medicinal glass tube, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a sealing and thread pressing device for a medicinal glass tube comprises a base, a thread pressing mechanism and a sealing mechanism, wherein the thread pressing mechanism comprises a motor, driving wheels, a driving belt, a rotating rod, a telescopic rod, an installation disc, a cylinder, a connecting block, a pressing module and an inner module, the top of the base is fixedly connected with a stand column, the top of the stand column is fixedly connected with a top plate, the motor is installed at the top of the top plate, the rotating rod is movably connected at the middle position of the top plate, the driving wheels are provided with two groups, one group is sleeved at the output end of the motor, the other group is sleeved at the top of the rotating rod, the driving belt is sleeved between the two groups of the driving wheels, the telescopic rod is fixedly connected at the bottom of the rotating rod, the installation disc is fixedly connected at the output end of the telescopic rod, the inner module is fixedly connected at, connecting block fixed connection is at the output of cylinder, the position that the mounting disc is close to the connecting block is equipped with logical groove, press module fixed connection at the lower extreme of connecting block, and be located the below of mounting disc.

Preferably, the sealing mechanism comprises a supporting rod, a second cylinder, a connecting seat, a connecting rod, a movable clamping plate and a fixed clamping plate, the supporting rod is inserted into the left stand column at the top of the base, the fixed clamping plate is fixedly connected to the right end of the supporting rod, the second cylinder is fixedly connected to the rear side of the supporting rod, the movable clamping plate is hinged to the right end of the supporting rod through the connecting seat and located on the rear side of the fixed clamping plate, one end of the connecting rod is hinged to the output end of the second cylinder, and the other end of the connecting rod is fixedly connected to the outer.

Preferably, the top of base is equipped with the circular slot, the intermediate position of circular slot rotates and is connected with the activity wheel, be equipped with the slide between circular slot inner wall and the activity wheel, the top of slide is equipped with the standing groove.

Preferably, the combustor is installed to the right-hand member at base top, the output of combustor is connected with the connecting pipe, the other end of connecting pipe is equipped with the arc connecting plate, the inner chamber of arc connecting plate is equipped with the bocca.

Preferably, the cylinder, the connecting block and the pressing modules are two groups, the pressing modules are symmetrically arranged on two sides of the inner module, and balancing weights are further arranged at positions, far away from the cylinder, of the top of the mounting disc.

Preferably, the support rod and the arc-shaped connecting plate are located on the same horizontal height and located below the telescopic rod.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, through the designed thread pressing mechanism, the mounting disc is driven to rotate through the components such as the point motor and the transmission belt, and the rolling connection between the movable wheel and the sliding seat in the circular groove is utilized, so that the glass tube is heated in all directions when passing through the fire-jet hole, the hot melting quality of the glass tube is improved, and the effect of sealing or thread pressing is improved.

(2) The invention solves the problem that the operation is time-consuming and labor-consuming when a worker directly pushes the internal mold rotating mechanism by the matching of the designed plurality of groups of cylinders and the driving pressure module and the internal module, improves the automation degree of thread pressing and further improves the quality of threads.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

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 structural view of the present invention;

FIG. 2 is a top schematic view of the mounting plate of the present invention;

FIG. 3 is a top schematic bottom view of the mounting plate of the present invention;

figure 4 is a schematic view of the sealing mechanism of the present invention,

FIG. 5 is a schematic view of an arc-shaped connection plate structure according to the present invention.

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

1-base, 2-thread pressing mechanism, 201-motor, 202-driving wheel, 203-driving belt, 204-rotating rod, 205-telescopic rod, 206-mounting plate, 207-cylinder, 208-connecting block, 209-pressing module, 210-inner module, 3-sealing mechanism, 301-supporting rod, 302-second cylinder, 303-connecting seat, 304-connecting rod, 305-movable clamping plate, 306-fixed clamping plate, 4-upright post, 5-top plate, 6-through groove, 7-circular groove, 8-movable wheel, 9-sliding seat, 10-placing groove, 11-burner, 12-connecting pipe, 13-arc-shaped connecting plate, 14-fire nozzle and 15-balancing weight.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sealing and thread-pressing device for a medicinal glass tube comprises a base 1, a thread-pressing mechanism 2 and a sealing mechanism 3, wherein the thread-pressing mechanism 2 comprises a motor 201, a transmission wheel 202, a transmission belt 203, a rotating rod 204, an expansion link 205, a mounting disc 206, a cylinder 207, a connecting block 208, a pressing module 209 and an inner module 210, the top of the base 1 is fixedly connected with an upright post 4, the top of the upright post 4 is fixedly connected with a top plate 5, the motor 201 is installed at the top of the top plate 5, the rotating rod 204 is movably connected at the middle position of the top plate 5, two groups of the transmission wheels 202 are arranged, one group is sleeved at the output end of the motor 201, the other group is sleeved at the top of the rotating rod 204, the transmission belt 203 is sleeved between the two groups of the transmission wheels 202, the expansion link 205 is fixedly connected at the bottom of the, cylinder 207 fixed connection is at the one end that the mounting disc 206 top is close to interior module 210, and connecting block 208 fixed connection is at the output of cylinder 207, and the position that the mounting disc 206 is close to connecting block 208 is equipped with logical groove 6, presses module 209 fixed connection at the lower extreme of connecting block 208, and is located the below of mounting disc 206.

Wherein, the mechanism 3 that seals includes the bracing piece 301, the second cylinder 302, connecting seat 303, connecting rod 304, activity splint 305 and solid fixed splint 306, bracing piece 301 pegs graft on the left stand 4 in base 1 top, gu fixed splint 306 fixed connection is at the right-hand member of bracing piece 301, second cylinder 302 fixed connection is at the rear side of bracing piece 301, activity splint 305 articulates the right-hand member at bracing piece 301 through connecting seat 303, and be located the rear side of solid fixed splint 306, the one end of connecting rod 304 articulates the output at second cylinder 302, other end fixed connection is in the outside of activity splint 305.

Wherein, the top of base 1 is equipped with circular slot 7, and the intermediate position of circular slot 7 rotates and is connected with loose wheel 8, is equipped with slide 9 between circular slot 7 inner wall and the loose wheel 8, and the top of slide 9 is equipped with standing groove 10.

Wherein, combustor 11 is installed to the right-hand member at base 1 top, and the output of combustor 11 is connected with connecting pipe 12, and the other end of connecting pipe 12 is equipped with arc connecting plate 13, and the inner chamber of arc connecting plate 13 is equipped with bocca 14.

Wherein, cylinder 207, connecting block 208 and pressure module 209 are equipped with two sets ofly, and two sets ofly press the both sides of module 210 including module 209 symmetry setting, and the position of keeping away from cylinder 207 in the mounting disc 206 top still is equipped with balancing weight 15.

The support rod 301 and the arc-shaped connecting plate 13 are located at the same horizontal height and below the telescopic rod 205.

One specific application of this embodiment is: the device supplies electric energy to electrical elements in the device through an external power supply, controls the electrical elements to be opened and closed through the control panel, and the telescopic rod is a common commercially available electric push rod and can be directly purchased and practical;

during processing, the glass tube is placed in the placing groove 10 to be fixed, a common clamping device (not shown) is arranged in the placing groove 10, which is the prior art and is not described in detail, then the position of the mounting disc 206 is adjusted, so that the inner module 210 is positioned right above the orifice of the glass tube, the mounting disc 206 moves downwards by controlling the telescopic rod 205, the inner module 210 enters the inner cavity of the glass tube, then the motor 201 is started, the motor 201 drives the rotating rod 204 to rotate through the driving wheel 202 and the driving belt 203, so that the mounting disc 206 rotates, the glass tube is driven to move through the inner module 210, the sliding seat 9 rolls along the inner wall of the circular groove 7, the burner 11 is started while the sliding seat moves to be close to the arc-shaped connecting plate 13, and the end part of the glass tube is heated through the flame-;

when the threads are pressed on the glass tube, the two groups of cylinders 207 respectively drive the pressing modules 209 to approach the inner modules 210 by opening the cylinders 207, and the required threads are pressed on the end part of the glass tube; when needing to seal the glass pipe, drive the glass pipe through motor 201 and remove to solid fixed splint 306 department, through opening second cylinder 302, second cylinder 302 passes through connecting rod 304 drive movable splint 305 and draws close to solid fixed splint 306 gradually, extrudees the tip of glass pipe, realizes sealing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.