CN114345434A - Automatic clamping, heating and positioning device for flask of instrument and operation method - Google Patents
Automatic clamping, heating and positioning device for flask of instrument and operation method Download PDFInfo
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- CN114345434A CN114345434A CN202210034116.1A CN202210034116A CN114345434A CN 114345434 A CN114345434 A CN 114345434A CN 202210034116 A CN202210034116 A CN 202210034116A CN 114345434 A CN114345434 A CN 114345434A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000006698 induction Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000001939 inductive effect Effects 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 description 7
- 230000004044 response Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
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Abstract
The invention provides an automatic clamping, heating and positioning device for an instrument flask and an operation method, wherein the automatic clamping, heating and positioning device comprises an instrument frame, a lifting mechanism, a heating furnace, a flask and a flask holder; the lifting mechanism is arranged at the bottom of the instrument frame, the heating furnace is fixed on the lifting mechanism, the flask holder is arranged at the upper part of the instrument frame, and the flask is arranged on the flask holder; the heating furnace comprises a furnace base, a furnace wire and a flask supporting plate, the flask supporting plate is supported at the top of the furnace base through a spring, the furnace wire is fixed at the center in the furnace base, an inductive switch is arranged on the side edge of the furnace base, and the inductive switch is touched by an inductive column fixed on the flask supporting plate. The heating furnace can be quickly placed, when the heating furnace is driven by the lifting mechanism to move upwards, the flask support plate is contacted with the flask and then compresses the spring to sink under the action of the flask, the induction column is driven to touch the induction switch, the action of the lifting mechanism is stopped, the automatic positioning of the heating furnace is realized, the operation is simple, convenient and quick, and the damage of complicated operation to the flask is avoided.
Description
Technical Field
The invention relates to the field of instrument flask and heating furnace structures, in particular to an automatic clamping, heating and positioning device for an instrument flask and an operation method.
Background
At present, the commonly used is with the constructional device of flask branch pipe as the fixed point, and the position of flask needs manual adjustment to stove seat structure also adopts manual lift structure, mainly relies on the position of operating personnel cooperation flask to carry out manual operation, and the flask easily damages.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide an automatic clamping, heating and positioning device for an instrument flask and an operation method, which can be used for quickly placing the flask, realize the position adjustment of a heating furnace through an inductive switch, are simple, convenient and quick to operate, avoid the damage of complicated operation to the flask and improve the measurement efficiency.
In order to achieve the aim, the invention provides an automatic clamping, heating and positioning device for an instrument flask, which comprises an instrument frame, a lifting mechanism, a heating furnace and a flask clamp; the heating furnace is fixed on the lifting mechanism through the mounting hole, so that the lifting mechanism drives the heating furnace to vertically move up and down; the flask holder is fixedly arranged on one side of the upper part of the instrument frame, and the flask is fixedly arranged on the flask holder so as to position the flask; the heating furnace comprises a furnace base, a furnace wire and a flask support plate; wherein, the flask extension board passes through the support of spring and sets up in the top of furnace base, the middle part of flask extension board is equipped with circular through-hole, the stove silk is fixed in the furnace base, and be located the below of the circular through-hole of central authorities, the side of furnace base is equipped with inductive switch, inductive switch contacts with the one end of response post, the other end fixed connection of response post is on the flask extension board, so that drive the heating furnace upward movement in-process at elevating system, after flask extension board and flask contact, the flask extension board is pushed down to the flask, and then the flask extension board drives the response post and touches inductive switch, and then inductive switch stops elevating system's action, and then the heating furnace reaches suitable position in order to realize heating flask automatic positioning.
Through adopting above-mentioned technical scheme, can lay the flask fast through the flask holder, and when elevating system drove the heating furnace upward movement, the flask extension board sinks with the effect compression spring of flask after the flask contact, and drive the induction column and remove and touch induction switch, and then induction switch stops the elevating system action, the heating furnace adjust to with the flask between suitable position like this, realize the automatic positioning of heating furnace, avoid the damage of numerous and complicated operation to the flask, easy and simple to handle is swift, the measuring efficiency is improved.
As a further description of the automatic clamping, heating and positioning device for an instrument flask, preferably, the furnace base is an inverted-convex cube structure with an open top, and the inverted-convex cube structure is composed of a furnace body lower end component and a furnace body upper end component; wherein, four apex angle departments of furnace body lower extreme component are equipped with a reference column respectively, and the spring housing is established on the reference column, and the spring is connected with the flask extension board, and then the flask extension board is spacing in the right angle border of furnace body upper end component to reciprocate in the right angle border of furnace body upper end component under the effect of spring.
Through adopting above-mentioned technical scheme, flask extension board below adopts the spring to do the elasticity support to under the combined action of spring and flask, reciprocate in the right angle border of furnace body upper end component, be in an operation horizontal plane with the flask in order to ensure that flask extension board and flask can not cause the damage because of the extrusion when and then guaranteeing that flask extension board and flask contact.
As a further description of the automatic clamping, heating and positioning device for an instrument flask, preferably, an induction column fixing seat is fixedly installed on the outer wall of the furnace seat, and the induction column penetrates through the induction column fixing seat.
Through adopting above-mentioned technical scheme, adopt the position and the direction of motion of response post to inject the response post fixing base.
As a further description of the automatic clamping, heating and positioning device for an instrument flask according to the present invention, preferably, the flask holder includes a quick clamp, a flask fixing seat, a flask connecting seat, a flask stopper and an O-ring, the flask fixing seat is fixed to the instrument frame, and the quick clamp is mounted on the flask fixing seat to clamp the flask connecting seat; a special thermometer interface is arranged on the flask plug and used for installing a test thermometer; one end of the flask stopper is fixedly connected to the flask connecting seat, and an O-shaped ring is arranged at the other end of the flask stopper so as to be plugged into the flask and fix the flask on the flask clamp holder.
Through adopting above-mentioned technical scheme, adopt quick anchor clamps and flask fixing base to lay the flask fast, adopt the special thermometer of flask stopper and test and O shape circle to make things convenient for flask stopper and flask accordant connection, increase the stability that the flask was laid, improve efficiency of software testing.
As a further description of the automatic clamping, heating and positioning device for a flask of an instrument according to the present invention, preferably, the flask connecting seat has a flat surface, the flat surface is embedded in the installation flat surface of the flask fixing seat, and the quick clamp clamps the flat surface and is connected with the flask fixing seat.
In order to achieve another object of the present invention, the present invention further provides an operating method of the automatic clamping, heating and positioning device for an instrumentation flask, the operating method comprising:
step 1: a lifting mechanism and a heating furnace are selected and arranged at the bottom of the instrument frame to form a first assembly; placing a flask supporting plate on the heating furnace;
step 2: selecting a flask fixing seat to be fixedly connected with a quick clamp to form a second assembly; mounting the flask fixing seat of the second assembly on one side of the upper part of the instrument frame to ensure that the flask fixing seat and the instrument frame are positioned on the same operation horizontal plane;
and step 3: selecting a flask connecting seat and a flask plug matched with the flask connecting seat, carrying out fastening operation to form a third assembly, installing an O-shaped ring on the flask plug, then installing a test thermometer in the flask plug, and installing the flask plug of the third assembly into the flask to ensure that the flask plug and the flask are in the same operation level;
and 4, step 4: a flask is selected and placed at the lower part of the flask stopper through the O-shaped ring; fixing the flask connecting seat of the third assembly on the flask fixing seat of the second assembly through the quick clamp; the rapid clamp finishes the placing operation of the flask;
and 5: the lifting mechanism drives the heating furnace of the first assembly to vertically rise until the flask support plate is contacted with the flask, the flask support plate is downwards extruded by the flask, the flask support plate drives the induction column to touch an induction switch on the heating furnace, the lifting mechanism stops moving, the heating furnace reaches the set position of the flask, heating automatic positioning operation is realized, and the heating furnace starts heating operation.
The invention has the beneficial effects that: according to the automatic flask clamping, heating and positioning operation method, the flask can be quickly placed through the flask clamp holder, when the heating furnace is driven by the lifting mechanism to move upwards, the flask support plate is contacted with the flask and then is sunk under the action of the flask by compressing the spring, the induction column is driven to move to trigger the induction switch, and then the induction switch stops the action of the lifting mechanism, so that the heating furnace is adjusted to a proper position between the heating furnace and the flask, the automatic positioning of the heating furnace is realized, the flask is prevented from being damaged by complicated operation, the operation is simple, convenient and quick, and the measurement efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of an automatic clamping, heating and positioning device for a flask according to the present invention;
FIG. 2 is a cross-sectional view of the present invention apparatus for automatically clamping, heating and positioning a flask;
FIG. 3 is a schematic view of the structure of the heating furnace of the present invention;
FIG. 4 is a disassembled view of the structure of the heating furnace of the present invention;
FIG. 5 is a schematic view of the structure of the flask holder of the present invention;
FIG. 6 is a disassembled view of the flask holder of the present invention.
Detailed Description
To further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solutions of the present invention and are not to limit the present invention.
As shown in FIG. 1 and FIG. 2, an apparatus flask automatic clamping and heating positioning device comprises an apparatus frame 1, a lifting mechanism 2, a heating furnace 3, a flask 4 and a flask clamp 5.
Wherein, elevating system 2 is installed in the bottom of instrument frame 1, and fixedly connected with heating furnace 3 on elevating system 2, and elevating system 2 drives heating furnace 3 and makes vertical up-and-down motion. Specifically, the bottom of the heating furnace 3 is provided with a mounting hole, the heating furnace 3 is fixed on the upper part of the lifting mechanism 2 through the mounting hole, and the heating furnace 3 carries out automatic heating positioning operation on the flask 4. The flask holder 5 is fixedly mounted on the upper portion of the apparatus frame 1, the flask 4 is fixedly mounted on the flask holder 5, and the flask holder 5 performs an automatic fixing and positioning operation for the flask 4.
As shown in fig. 2, the heating furnace 3 includes a furnace base 31, a furnace wire 32, a spring 33, a flask support plate 34, an induction column 35, an induction column fixing base 36 and an induction switch 37. The flask support plate 34 is arranged at the top of the furnace base 31 through the support of the spring 33, the middle of the flask support plate 34 is provided with a circular through hole 341, the furnace wire 32 is fixed below the circular through hole 341 at the center in the furnace base 31, the flask 4 is correspondingly arranged above the circular through hole 341, the side of the furnace base 31 is provided with an inductive switch 37, the inductive switch 37 is contacted with one end of an inductive column 35, and the other end of the inductive column 35 is fixedly connected on the flask support plate 34.
As shown in fig. 2, the heating furnace 3 thus performs the automatic heating positioning operation. The heating furnace 3 is driven by the lifting mechanism 2 to move upwards; further, the flask support plate 34 will come into contact with the flask 4; furthermore, the flask 4 presses the flask support plate 34 downwards; furthermore, the flask support plate 34 is provided with a movable induction column 35 to trigger an induction switch 37; the inductive switch 37 controls the lifting mechanism 2 to move; further, the heating furnace 3 reaches a set appropriate position; further, the heating furnace 3 starts the heating operation of the flask 4.
As shown in fig. 3 and 4, the preferred embodiment, specifically, the furnace base 31 includes a furnace body lower end member 312 and a furnace body upper end member 313. The furnace body lower end component 312 is just enclosed in the right-angle edge on the furnace body upper end component 313; further, the furnace base 31 has an inverted convex cube structure with an open top. More specifically, four top corners of the furnace body lower end member 312 are respectively provided with a positioning column 311; furthermore, the spring 33 is sleeved on the positioning column 311, and the spring 33 is connected with the flask support plate 34; further, the flask support plate 34 is positioned within the right-angled edge of the furnace upper end member 313 to form the same operation horizontal plane. More specifically, the flask plate 34 is supported by a spring 33; further, the flask support plate 34 is vertically movable within the right-angled edge of the furnace upper end member 313 by the spring 33, and is kept at an operation level with the flask 4.
The structural composition of the heating furnace 3 effectively ensures the contact operation of the heating furnace 3 and the flask 4, and the heating furnace is not damaged due to extrusion.
As shown in fig. 3 and 4, an induction column fixing seat 36 is fixedly installed on the outer wall of the furnace base 31, and the induction column 35 passes through the induction column fixing seat 36 to define the position and the moving direction of the induction column 35.
As shown in FIGS. 5 and 6, in the preferred embodiment of the present invention, the flask holder 5 comprises a quick clamp 51, a flask holder 52, a flask attachment seat 53, a flask plug 54 and an O-ring 55.
Specifically, one side of the flask fixing seat 52 is fixed to the instrument frame 1, and the quick clamp 51 is installed at the other side of the flask fixing seat 52. Preferably, the quick clamp 51 is mounted on the flask mounting block 52 by a plurality of fasteners 56. Further, the flask holder 5 ensures that the quick clamp 51 and the flask holder 52 maintain the same operating level by tightening the screw 56.
More specifically, one end of a flask plug 54 is fixedly coupled to a flask coupling seat 53, an O-ring 55 is mounted on the other end of the flask plug 54, and then a special test thermometer is installed in the flask plug 54. Preferably, flask holder 5 is inserted into flask 4 by O-ring 55. Flask stopper 54 secures flask 4 to flask attachment base 53 of flask holder 5. The flask holder 5 ensures that the flask attachment seat 53 and the flask plug 54 maintain the same operating level by means of the above-mentioned O-ring 55.
As shown in FIGS. 5 and 6, flask holder 5 is provided with a quick clamp 51 for clamping one end of flask attachment base 53 and the other end of flask attachment base 53 for fixing flask 4. Further, flask holder 5 is secured by snap clamp 51 to maintain flask 4 in the same operative vertical plane as flask holder 5.
Preferably, as shown in fig. 6, the flask attachment seat 53 of the flask holder 5 is provided with a fixing plane 531, further, the fixing plane 531 is fitted at the installation plane of the flask attachment seat 52, further, the fixing plane 531 is clamped by the quick clamp 51, ensuring that the flask attachment seat 52 and the flask attachment seat 53 maintain the same operation level.
As shown in FIG. 6, the flask holder 5 is fixed by connecting the flask fixing seat 52 and the quick clamp 51 by the fastening screw 56, and then is mounted on the instrument frame 1, so as to ensure that the flask holder 5 and the instrument frame 1 keep the same operation level.
As shown in fig. 6, the flask holder 5 is such as to perform the bottling operation.
Specifically, a flask plug 54 is fixedly connected with a flask connecting seat 53, a flask 4 is plugged into the flask plug 54, and then a special test thermometer is installed in the flask plug 54; further, the flask attachment seat 53 is held and fixed by the quick clamp 51, and the flask 4 is quickly set.
More specifically, flask holder 5 is placed on one end of flask stopper 54 by O-ring 55 fitted to flask stopper 54, and flask 4 is tightly connected to flask stopper 54 via O-ring 55.
The structure composition and the operation method of the flask holder 5 greatly facilitate the matching connection of the flask stopper and the flask, increase the stability of the flask placement, improve the test operation efficiency and prevent misoperation.
As shown in FIG. 1 and FIG. 2, a flask clamping, vertical fixing and positioning method of an automatic flask clamping, heating and positioning device is provided.
Step (1.1): firstly, the flask fixing seat and the quick clamp are connected and fixed to form a second assembly. (ensure that the flask holder remains parallel to the quick clamp.)
Step (1.2): further, the flask holder of the second assembly was mounted to the instrument frame. (ensuring vertical positioning of the rapid fixture to the instrument frame and the rapid fixture to the furnace at the same operating level.)
Step (1.3): and further, the flask plug and the flask connecting seat are fixedly connected, and then a special test thermometer is arranged on the flask plug, so that a third assembly is formed. (ensure vertical positioning of flask to instrument frame.)
Step (1.4): further, the flask was clamped and fixed by a quick clamp. (ensure the clamping of the flask stopper and flask fixed.)
As shown in FIG. 1 and FIG. 2, a method for automatically positioning a heating furnace of an automatic clamping and heating positioning device for a flask of an instrument.
Step (2.1): firstly, the flask supporting plate is contacted with the flask, and then the lifting mechanism moves the heating furnace to vertically lift.
Step (2.2): further, the flask is extruded the flask extension board downwards, and the flask extension board drives the inductive column and touches the inductive switch on the heating furnace. (ensure the contact distance between the flask and the flask support)
Step (2.3): further, the inductive switch controls the lifting operation of the lifting mechanism. (ensure proper positioning of the furnace.)
As shown in FIG. 1 and FIG. 2, a method for automatically clamping, heating and positioning a flask in an apparatus by using an automatic clamping, heating and positioning device.
Step (3.1): according to the operating specification, the flask fixing seat and the quick clamp are connected and fixed and are installed on the frame.
Step (3.2): according to the operating specification, a special test thermometer is installed on the flask stopper, and then the flask stopper is connected and fixed with the flask connecting seat and then is put into the flask, and is clamped and fixed by a quick clamp.
Step (3.3): according to the operating protocol, the contact between the flask support plate and the flask is passed during the vertical ascent of the heating furnace.
Step (3.4): according to the operating specification, the flask support plate drives the induction column to touch an induction switch on the heating furnace, so that the lifting mechanism stops acting, and the heating furnace reaches a proper position. Then, heating operation is carried out.
The preferred embodiment is an operation method of an automatic clamping heating positioning device of an instrument flask.
Specifically, the automatic clamping and heating positioning device for the flask of the instrument is firstly provided with a lifting mechanism 2 and a heating furnace 3 which are arranged at the bottom of an instrument frame 1 to form a first assembly, and a flask support plate 34 is placed on the heating furnace 3. Then a flask fixing seat 52 and a preferable quick clamp 51 are selected to carry out fixed connection operation to form a second assembly, the flask fixing seat 52 of the second assembly is installed on the instrument frame 1 to realize installation operation, the flask fixing seat 52 and the instrument frame 1 are ensured to be in the same operation horizontal plane, and the defects of vibration and the like of the flask fixing seat are prevented. A flask connecting seat 53 and a preferred flask plug 54 are selected to be fastened to form a third assembly, an O-shaped ring 55 is mounted on the flask plug 54, then a testing thermometer is mounted on the flask plug 54, the flask plug 54 of the third assembly is placed in the flask 4 to realize mounting operation, the flask plug 54 and the flask 4 are ensured to be in the same operation level, and the defects of testing errors and the like caused by mismatch of the flask plugs are avoided. A flask 4 is selected and placed on the lower part of a flask stopper 54 through an O-shaped ring 55, then a flask connecting seat 53 of the third assembly is fixed on a flask fixing seat 52 of the second assembly through a quick clamp 51, and the quick clamp 51 finishes the placing operation of the flask 4. In the vertical lifting process of the lifting mechanism 2, the heating furnace 3 is arranged to vertically lift, the flask support plate 34 is downwards extruded by the flask 4 through the contact between the flask support plate 34 and the flask 4, the induction column 35 is driven by the flask support plate 34 to touch the induction switch 37 on the heating furnace 3, the lifting mechanism 2 stops moving, the heating furnace 3 reaches a proper position for the flask, heating automatic positioning operation is further realized, the heating furnace 3 starts heating operation, the flask is prevented from being damaged by complicated manual operation, the operation is simple, convenient and rapid, and the measurement efficiency is improved.
Preferably, a group of flasks and a test method thereof are selected, a group of flask support plates and a test method thereof are selected according to the operating rules of the instrument, automatic flask placing and positioning operation is carried out through the flask holder 5, and automatic heating and positioning operation is carried out through the heating furnace 3, so that the test efficiency is greatly improved, and the damage to the flasks is reduced. Above-mentioned automatic centre gripping heating positioner of instrument flask has better instrument test environment, can keep test flask and heating furnace to deal with same operation horizontal plane, and has the automatic positioning function, and the experimental data degree of accuracy is high, is applicable to multiple experimental occasion.
It should be noted that the above-mentioned contents and specific embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be construed as limiting the scope of the present invention. Various modifications, equivalent substitutions, or improvements may be made by those skilled in the art within the spirit and principles of the invention. The scope of the invention is to be determined by the appended claims.
Claims (6)
1. An automatic clamping, heating and positioning device for an instrument flask is characterized by comprising an instrument frame (1), a lifting mechanism (2), a heating furnace (3), a flask (4) and a flask holder (5); wherein,
the lifting mechanism (2) is arranged at the bottom of the instrument frame (1), the bottom of the heating furnace (3) is provided with a mounting hole, and the heating furnace (3) is fixed on the lifting mechanism (2) through the mounting hole, so that the lifting mechanism (2) drives the heating furnace (3) to vertically move up and down;
the flask holder (5) is fixedly arranged on one side of the upper part of the instrument frame (1), and the flask (4) is fixedly arranged on the flask holder (5) so as to position the flask (4);
the heating furnace (3) comprises a furnace base (31), a furnace wire (32) and a flask support plate (34); wherein, a flask support plate (34) is arranged at the top of the furnace base (31) through the support of a spring (33), a round through hole (341) is arranged at the middle part of the flask support plate (34), a furnace wire (32) is fixed below the round through hole (341) at the center in the furnace base (31), an inductive switch (37) is arranged at the side edge of the furnace base (31), the inductive switch (37) is contacted with one end of an inductive column (35), the other end of the inductive column (35) is fixedly connected on the flask support plate (34), so that when the lifting mechanism (2) drives the heating furnace (3) to move upwards, after the flask support plate (34) is contacted with the flask (4), the flask (4) presses down the flask support plate (34), the flask support plate (34) drives the induction column (35) to touch the induction switch (37), the induction switch (37) stops the action of the lifting mechanism (2), and then the heating furnace (3) reaches a proper position to realize the automatic positioning of the heating of the flask (4).
2. The automatic clamping, heating and positioning device for the flask according to the claim 1 is characterized in that the furnace base (31) is an inverted convex cube structure with an open top and composed of a furnace body lower end component (312) and a furnace body upper end component (313); wherein, four top corners of the furnace body lower end component (312) are respectively provided with a positioning column (311), a spring (33) is sleeved on the positioning column (311), and the spring (33) is connected with a flask support plate (34); the flask support plate (34) is limited in the right-angle edge of the furnace body upper end component (313) and moves up and down in the right-angle edge of the furnace body upper end component (313) under the action of the spring (33).
3. The automatic clamping, heating and positioning device for the instrument flask as claimed in claim 1, wherein an induction column fixing seat (36) is fixedly installed on the outer wall of the furnace seat (31), and the induction column (35) penetrates through the induction column fixing seat (36) to limit the position and the moving direction of the induction column (35).
4. The automatic clamping, heating and positioning device for the flask of the instrument as claimed in claim 1, wherein the flask holder (5) comprises a quick clamp (51), a flask fixing seat (52), a flask connecting seat (53), a flask plug (54) and an O-shaped ring (55), the flask fixing seat (52) is fixed on the instrument frame (1), and the quick clamp (51) is installed on the flask fixing seat (52) to clamp the flask connecting seat (53); the special thermometer interface is arranged on the flask plug (54) and used for installing a test thermometer, one end of the flask plug (54) is fixedly connected to the flask connecting seat (53), and the other end of the flask plug (54) is provided with an O-shaped ring (55) to be plugged into the flask (4) and fix the flask (4) on the flask holder (5).
5. The automatic clamping, heating and positioning device for the flask as claimed in claim 4, wherein the flask connecting seat (53) is provided with a plane (531), the plane (531) is embedded in the installation plane of the flask fixing seat (52), and the quick clamp (51) clamps the plane (531) and is connected with the flask fixing seat (52).
6. An operation method of the automatic clamping heating positioning device for the instrument flask according to any one of claims 1 to 5, wherein the operation method comprises the following steps:
step 1: a lifting mechanism (2) and a heating furnace (3) are selected and arranged at the bottom of an instrument frame (1) to form a first assembly, and a flask support plate (34) is placed on the heating furnace (3);
step 2: selecting a flask fixing seat (52) and a quick clamp (51) to carry out fixed connection operation to form a second assembly, and installing the flask fixing seat (52) of the second assembly on the instrument frame (1) to realize installation operation;
and step 3: selecting a flask connecting seat (53) and a flask plug (54) matched with the flask connecting seat to carry out fastening operation to form a third assembly, installing an O-shaped ring (55) on the flask plug (54), then installing a test thermometer on the flask plug (54), and loading the flask plug (54) of the third assembly into the flask (4) to realize installation operation;
and 4, step 4: a flask (4) is selected and arranged at the lower part of a flask stopper (54) through an O-shaped ring (55), then a flask connecting seat (53) of the third assembly is fixed on a flask fixing seat (52) of the second assembly through a quick clamp (51), and the quick clamp (51) completes the operation of arranging the flask (4);
and 5: the lifting mechanism (2) drives the heating furnace (3) of the first assembly to vertically rise until the flask support plate (34) is contacted with the flask (4), the flask (4) downwards extrudes the flask support plate (34), and the flask support plate (34) drives the induction column (35) to touch an induction switch (37) on the heating furnace (3); furthermore, the lifting mechanism (2) stops the operation, the heating furnace (3) reaches the set position of the flask (4), the heating automatic positioning operation is realized, and the heating furnace (3) starts the heating operation.
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| CN202210034116.1A CN114345434A (en) | 2022-01-12 | 2022-01-12 | Automatic clamping, heating and positioning device for flask of instrument and operation method |
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| CN202210034116.1A CN114345434A (en) | 2022-01-12 | 2022-01-12 | Automatic clamping, heating and positioning device for flask of instrument and operation method |
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