CN111606555A

CN111606555A - Medicinal glass tube end sealing device

Info

Publication number: CN111606555A
Application number: CN202010539178.9A
Authority: CN
Inventors: 葛盼盼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-09-01

Abstract

The invention provides a medicinal glass tube end sealing device, which relates to the field of glass tube processing and comprises a workbench, a conveying mechanism, a preheating mechanism, a heating mechanism and a sealing mechanism, wherein a driving motor is arranged at the bottom of an inner cavity of the workbench, a gear disc is arranged on an output shaft of the driving motor, a rotating rod is rotatably connected to one side of the inner cavity of the workbench, which is far away from the driving motor, a toothed chain is sleeved between the gear disc, a moving seat is movably connected between a groove and the toothed chain, one end of a clamping block is hinged on the inner wall of a placing groove through the moving seat, one end of a spring is fixedly connected to one end, which is far away from the hinged part, of the clamping block, through the designed preheating mechanism, the heating mechanism and the sealing mechanism, the sealing can be completed through three steps, the process is simple and easy to control the operation, the processing efficiency of a medicinal, the fuel gas is saved, and the purposes of saving energy and reducing emission are achieved.

Description

Medicinal glass tube end sealing device

Technical Field

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

Background

According to the requirements of the pharmaceutical industry, the pharmaceutical glass bottle industry in China has been widely applied to glass materials of about B2O36.5% (m/m) for years, tests prove that the water resistance of the glass particle method of the materials reaches within 1 grade, but most of the water resistance tests of the inner surfaces of the prepared glass bottles do not reach HC1 grade, and practices also prove that some of the glass can have the phenomena of unqualified neutrality or flaking in the using process of a pharmaceutical factory, but the glass is produced and used in China for years and is called low borosilicate glass, and the low borosilicate glass in China has huge capacity.

For the sealing and sealing of the medicinal glass tube, the existing sealing device has a complex process, the processing efficiency of the glass tube is influenced, and the sealing quality is influenced due to uneven heating during hot melting sealing.

Disclosure of Invention

The invention aims to provide a medical glass tube end sealing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a medicinal glass tube tip closing device, includes workstation, transport mechanism, preheats mechanism, heating mechanism and seals the mechanism, transport mechanism includes driving motor, toothed disc, toothed chain, bull stick, removal seat, presss from both sides tight piece and spring, the top of workstation is equipped with the recess, driving motor installs in the bottom of workstation inner chamber, and is located the below of recess, the toothed disc installs on driving motor's output shaft, and is located the inner chamber of recess, the bull stick rotates to be connected in the workstation inner chamber one side of keeping away from driving motor, and the toothed disc is also installed at the top of bull stick, the toothed chain cup joints between the toothed disc, also be equipped with the tooth's socket on the inner wall of recess, remove seat swing joint between recess and toothed chain, the top of removal seat is equipped with the standing groove, the one end of pressing from both sides tight piece articulates on the inner wall of standing groove through the sliding seat, one end of the spring is fixedly connected with one end, far away from the hinged position, of the clamping block, and the other end of the spring is fixedly connected to the inner wall of the placing groove.

Preferably, preheat the mechanism and include first combustor, connecting pipe, mounting panel and bocca, the top at the workstation is installed to first combustor, the one end intercommunication of connecting pipe is at the output of first combustor, mounting panel fixed connection is at the other end of connecting pipe, the bocca sets up the inboard at the mounting panel.

Preferably, the heating mechanism comprises two support rods, a top plate, a second combustor, a baffle and an output port, the two support rods are symmetrically arranged at two ends of the top of the workbench, the top plate is fixedly connected to the top of the support rods, the output port is arranged at the lower end of the second combustor, and the baffle is fixedly connected to the upper portion of the output port.

Preferably, the mechanism of sealing includes connecting rod, cylinder, connecting rod and splint, the right side of roof is equipped with the through-hole, connecting rod fixed connection is on the inner wall of through-hole, the cylinder is equipped with two sets ofly, and the symmetry sets up the both sides at the connecting rod, splint articulate the bottom at the connecting rod, the one end of connecting rod articulates the output at the cylinder, and other end fixed connection is in one side of splint.

Preferably, the mounting panel is the arc, the bocca is equipped with the multiunit, and evenly distributed is in the inboard of mounting panel.

Preferably, the outer side of the moving seat is also provided with a tooth groove, the tooth groove in the moving seat is matched with the tooth groove in the inner wall of the groove, and the size of the toothed chain is matched with that of the tooth groove.

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

(1) according to the invention, the sealing can be completed through three steps by the designed preheating mechanism, heating mechanism and sealing mechanism, the process is simple and easy to control and operate, the processing efficiency of the medicinal glass tube is accelerated, the energy consumption required by heating is reduced, the fuel gas is saved, and the purposes of energy conservation and less emission are achieved.

(2) The invention enables the periphery of the glass tube to be uniformly preheated through the uniformly distributed fire-spraying ports on the arc-shaped mounting plate and the matching between the tooth grooves of the conveying mechanism and the moving seat, and enables the glass tube to quickly reach a high-quality hot melting state through uniform heating of the heating mechanism, thereby improving the sealing quality.

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 an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic top view of the worktable according to the present invention;

FIG. 4 is a schematic view of a mounting plate mechanism of the present invention.

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

1-workbench, 2-transport mechanism, 201-driving motor, 202-gear disc, 203-toothed chain, 204-rotating rod, 205-moving seat, 206-clamping block, 207-spring, 3-preheating mechanism, 4-heating mechanism, 5-sealing mechanism, 6-groove, 7-placing groove, 8-first burner, 9-connecting pipe, 10-mounting plate, 11-fire nozzle, 12-supporting rod, 13-top plate, 14-second burner, 15-baffle plate, 16-output port, 17-connecting rod, 18-cylinder, 19-connecting rod and 20-clamping plate.

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. 1-4, the present invention provides a technical solution: a medicinal glass tube end sealing device comprises a workbench 1, a conveying mechanism 2, a preheating mechanism 3, a heating mechanism 4 and a sealing mechanism 5, wherein the conveying mechanism 2 comprises a driving motor 201, a gear disc 202, a toothed chain 203, a rotating rod 204, a movable seat 205, a clamping block 206 and a spring 207, a groove 6 is formed in the top of the workbench 1, the driving motor 201 is installed at the bottom of an inner cavity of the workbench 1 and is positioned below the groove 6, the gear disc 202 is installed on an output shaft of the driving motor 201 and is positioned in the inner cavity of the groove 6, the rotating rod 204 is rotatably connected to one side, far away from the driving motor 201, of the inner cavity of the workbench 1, the gear disc 202 is also installed at the top of the rotating rod 204, the toothed chain 203 is sleeved between the gear discs 202, a toothed groove is also formed in the inner wall of the groove 6, the movable seat 205 is movably connected between the groove 6 and the toothed chain 203, a placing groove 7 is formed in the top of the movable seat 205, one end of, one end of the spring 207 is fixedly connected to the end of the clamping block 206 remote from the hinge, and the other end of the spring 207 is fixedly connected to the inner wall of the placement groove 7.

Wherein, preheat mechanism 3 and include first combustor 8, connecting pipe 9, mounting panel 10 and bocca 11, first combustor 8 is installed at the top of workstation 1, and the one end intercommunication of connecting pipe 9 is at the output of first combustor 8, and mounting panel 10 fixed connection is at the other end of connecting pipe 9, and bocca 11 sets up the inboard at mounting panel 10.

The heating mechanism 4 comprises two support rods 12, a top plate 13, a second combustor 14, a baffle plate 15 and an output port 16, the two support rods 12 are symmetrically arranged at two ends of the top of the workbench 1, the top plate 13 is fixedly connected to the top of the support rods 12, the output port 16 is arranged at the lower end of the second combustor 15, and the baffle plate 15 is fixedly connected above the output port 16.

Wherein, sealing mechanism 5 includes connecting rod 17, cylinder 18, connecting rod 19 and splint 20, and the right side of roof 13 is equipped with through-hole 21, and connecting rod 17 fixed connection is on the inner wall of through-hole 21, and cylinder 18 is equipped with two sets ofly, and the symmetry sets up in the both sides of connecting rod 17, and splint 20 articulate in the bottom of connecting rod 17, and the one end of connecting rod 19 articulates at the output of cylinder 18, and other end fixed connection is in one side of splint 20.

Wherein, the mounting panel 10 is the arc, and bocca 11 is equipped with the multiunit, and evenly distributed is in the inboard of mounting panel 10.

Wherein, the outer side of the movable seat 205 is also provided with a tooth socket, the tooth socket on the movable seat 205 is matched with the tooth socket on the inner wall of the groove 6, and the size of the toothed chain 203 is matched with the size of the tooth socket.

One specific application of this embodiment is: the device supplies electric energy to electrical components in the device through an external power supply, and the burner supplies fuel through an external natural gas pipe and controls the on-off of the components through a control switch;

during processing, the glass tube is placed in the placing groove 7 in the moving seat, the clamping block 206 is pressed by the glass tube to rotate, so that the spring 207 is contracted, and the glass tube is clamped; then the driving motor 201 is turned on, the gear disc 202 is rotated, the toothed chain 203 is rotated therewith, the moving seat 205 is moved along the inner wall of the groove 6, when the glass tube is moved to the vicinity of the mounting plate 10, the first burner 8 is turned on, the end part of the glass tube is heated through the fire jet 11, then the glass tube is moved to the lower part of the baffle 15, the second burner 14 is controlled to work, the glass tube is heated through the output port 16, the temperature of the second burner 14 is higher than that of the first burner 8, when the glass tube is moved to the lower part of the connecting rod 17, the end part of the glass tube is heated to a hot melting state, the connecting rod 19 is pushed by the cylinder 18 through the cylinder 18 being turned on, the two side clamping plates 20 are closed towards the middle, the port of the glass tube is flattened, the sealing of the glass tube is realized, and the glass tube is taken out from the moving seat 205 to be subjected to the next cooling process.

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.

Claims

1. The utility model provides a medicinal glass tube end closing device which characterized in that: comprises a workbench (1), a conveying mechanism (2), a preheating mechanism (3), a heating mechanism (4) and a sealing mechanism (5), wherein the conveying mechanism (2) comprises a driving motor (201), a gear disc (202), a toothed chain (203), a rotating rod (204), a moving seat (205), a clamping block (206) and a spring (207), a groove (6) is arranged at the top of the workbench (1), the driving motor (201) is arranged at the bottom of the inner cavity of the workbench (1) and is positioned below the groove (6), the gear disc (202) is arranged on an output shaft of the driving motor (201) and is positioned in the inner cavity of the groove (6), the rotating rod (204) is rotatably connected to one side of the inner cavity of the workbench (1) far away from the driving motor (201), the gear disc (202) is also arranged at the top of the rotating rod (204), and the toothed chain (203) is sleeved between the gear discs (202), the inner wall of the groove (6) is also provided with a tooth socket, the moving seat (205) is movably connected between the groove (6) and the toothed chain (203), the top of the moving seat (205) is provided with a placing groove (7), one end of the clamping block (206) is hinged to the inner wall of the placing groove (7) through the moving seat, one end of the spring (207) is fixedly connected to one end, far away from the hinged part, of the clamping block (206), and the other end of the spring (207) is fixedly connected to the inner wall of the placing groove (7).

2. The medical glass tube end sealing device as defined in claim 1, wherein: preheat mechanism (3) and include first combustor (8), connecting pipe (9), mounting panel (10) and bocca (11), the top at workstation (1) is installed in first combustor (8), the one end intercommunication of connecting pipe (9) is at the output of first combustor (8), mounting panel (10) fixed connection is at the other end of connecting pipe (9), bocca (11) set up the inboard at mounting panel (10).

3. The medical glass tube end sealing device as defined in claim 1, wherein: heating mechanism (4) are including bracing piece (12), roof (13), second combustor (14), baffle (15) and delivery outlet (16), bracing piece (12) are equipped with two, and the symmetry sets up the both ends at workstation (1) top, roof (13) fixed connection is at the top of bracing piece (12), delivery outlet (16) set up the lower extreme at second combustor (15), baffle (15) fixed connection is in the top of delivery outlet (16).

4. The medical glass tube end sealing device as defined in claim 3, wherein: seal mechanism (5) including connecting rod (17), cylinder (18), connecting rod (19) and splint (20), the right side of roof (13) is equipped with through-hole (21), connecting rod (17) fixed connection is on the inner wall of through-hole (21), cylinder (18) are equipped with two sets ofly, and the symmetry sets up the both sides at connecting rod (17), splint (20) articulate the bottom at connecting rod (17), the one end of connecting rod (19) articulates the output at cylinder (18), and other end fixed connection is in one side of splint (20).

5. The medical glass tube end sealing device as defined in claim 2, wherein: the mounting plate (10) is arc-shaped, the fire-jet ports (11) are provided with a plurality of groups and are evenly distributed on the inner side of the mounting plate (10).

6. The medical glass tube end sealing device as defined in claim 1, wherein: the outer side of the movable seat (205) is also provided with a tooth groove, the tooth groove in the movable seat (205) is matched with the tooth groove in the inner wall of the groove (6), and the size of the toothed chain (203) is matched with that of the tooth groove.