CN113390921A - Device and method for automatically assembling ignition wire by oxygen bomb - Google Patents
Device and method for automatically assembling ignition wire by oxygen bomb Download PDFInfo
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- CN113390921A CN113390921A CN202110655027.4A CN202110655027A CN113390921A CN 113390921 A CN113390921 A CN 113390921A CN 202110655027 A CN202110655027 A CN 202110655027A CN 113390921 A CN113390921 A CN 113390921A
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- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
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Abstract
The invention discloses a device and a method for automatically assembling an ignition wire by an oxygen bomb, wherein in the device, an ignition wire pulling mechanism is fixed on a transplanting fixing plate and is arranged opposite to a wire supply platform so as to pull the ignition wire from the wire supply platform along a first direction, an ignition wire clamping mechanism is movably arranged on a third movable sliding plate in a second direction and is arranged opposite to the wire supply platform, and an ignition wire cutting mechanism is fixed on a fixed base so as to cut off a bent ignition wire with a preset length in a clamping state; the oxygen bomb core pulling mechanism is fixed on the transplanting fixing plate and is arranged far away from the wire supply platform, the oxygen bomb core pulling mechanism is configured to pull out an oxygen bomb core from the oxygen bomb and transfer the oxygen bomb core to a preset position, and the oxygen bomb core is provided with a clamping ring for fixing a combustion vessel; the combustion dish grabbing mechanism is movably arranged on the third movable sliding plate in the second direction and is far away from the wire supply platform. The device for automatically assembling the ignition wire by the oxygen bomb can realize cutting, transferring and assembling of the ignition wire with fixed length by an automatic mechanism.
Description
Technical Field
The invention relates to the technical field of oxygen bomb heating measurement, in particular to a device and a method for automatically assembling an ignition wire by an oxygen bomb.
Background
The calorific value measurement is an extremely important item in coal quality analysis, and is not only a main parameter for evaluating the quality of fuel coal but also a main basis for coal valuation. At present, the high-temperature calorific value of the coal is generally measured by adopting an oxygen bomb calorimetry method required by national standards. The experimental principle is that a certain amount of samples to be tested are ignited and completely combusted in the oxygen bomb through the ignition wire, the temperature of water around the oxygen bomb is increased through heat emitted by combustion, and the combustion heat of the samples to be tested is obtained through measuring the water temperature change before and after the combustion. Because the ignition wire is disposable, before each experiment, a section of ignition wire with the diameter of 0.1-0.12 mm needs to be manually clamped and fixed on a positive electrode rod and a negative electrode rod of the oxygen bomb, the ignition wire is bent to be close to a sample in a combustion vessel, the whole oxygen bomb forms a complete electrifying circuit, and the resistance wire is used as a main concentrated part of the resistance in the whole circuit, and the reference figure 1 shows that the ignition wire is not broken.
Along with the rapid development of the solid mineral quality detection technology towards automation and intellectualization, the heat productivity detection of coal also needs to realize full-flow unmanned operation, wherein the heat productivity detection of coal also comprises an automatic wire hanging function of an ignition wire, so that the labor intensity of workers is reduced, and the adverse effects of ignition wire movement or result errors and the like caused by manual misoperation are avoided.
The above information disclosed in this background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not form the prior art that is well known to those of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a device and a method for automatically assembling an ignition wire by an oxygen bomb. The method is firm in fixation, realizes the subsequent automatic detection of the calorific value of the coal sample, and provides the following technical scheme for realizing the purpose:
the invention relates to a device for automatically assembling an ignition wire by an oxygen bomb, which comprises:
a fixed base;
a filament supply platform fixed on the fixed base to supply an ignition filament in a first direction;
the first movable sliding plate is fixed on the fixed base;
the second movable sliding plate is fixed on the fixed base and is arranged in parallel with the first movable sliding plate;
a transplant fixing plate mounted on the first moving slide to move in the first direction with respect to the first moving slide;
a third moving slide plate mounted on the second moving slide plate to move in the first direction with respect to the second moving slide plate;
the ignition wire pulling mechanism is fixed on the transplanting fixing plate and is arranged opposite to the wire supply platform so as to pull the ignition wire from the wire supply platform along the first direction, and the ignition wire pulling mechanism comprises a first clamping jaw for clamping the ignition wire and a first driving mechanism for driving the first clamping jaw to move in the first direction and the second direction;
an ignition wire clamping mechanism movably mounted on the third movable sliding plate in a second direction and arranged opposite to the wire supply platform, wherein the ignition wire clamping mechanism comprises,
a second jaw and a third jaw arranged in parallel and cooperating to grip said ignition wire at a predetermined length apart,
a second driving mechanism connecting the second jaw and the third jaw to move in a first direction and a second direction and to space the second jaw and the third jaw by a predetermined length,
a wire bending and forming rod parallel to and between the second jaw and the third jaw to bend and form the ignition wire clamped between the second jaw and the third jaw;
the ignition wire shearing mechanism is fixed on the fixed base to shear a bent ignition wire with a preset length in a clamping state;
an oxygen bomb core pulling mechanism fixed on the transplanting fixing plate and arranged away from the wire supply platform, wherein the oxygen bomb core pulling mechanism is configured to pull an oxygen bomb core from an oxygen bomb and transfer the oxygen bomb core to a preset position, and the oxygen bomb core is provided with a clamping ring for fixing a combustion vessel;
and the combustion vessel grabbing mechanism is movably arranged on the third movable sliding plate in the second direction and is far away from the wire supply platform, and the combustion vessel grabbing mechanism is configured to grab the combustion vessel with the sample and is assembled on the clamping ring.
In the device for automatically assembling the ignition wire by the oxygen bomb, the second direction is perpendicular to the first direction, and the first movable sliding plate, the second movable sliding plate and/or the third movable sliding plate are respectively provided with a guide rail for guiding.
In the device for automatically assembling the ignition wire by the oxygen bomb, the wire supply platform comprises an ignition wire coil and a wire penetrating guide plate with a guide hole, and the ignition wire pulled out from the ignition wire coil passes through the guide hole and extends along the first direction.
In the device for automatically assembling the ignition wire by the oxygen bomb, the ignition wire clamping mechanism comprises air cylinders respectively connected with the bottoms of the second clamping jaw and the third clamping jaw so as to control the interval between the second clamping jaw and the third clamping jaw to be preset.
In the device for automatically assembling the ignition wire by the oxygen bomb, the tail part of the wire bending forming rod is connected with the adjustable cylinder so as to control the bending degree of the bent ignition wire.
In the device for automatically assembling the ignition wire by the oxygen bomb, the combustion vessel grabbing mechanism (7) comprises a grabbing hook, a telescopic cylinder for driving the grabbing hook to stretch and a rotary cylinder for driving the grabbing hook to rotate; the rotary cylinder drives the grapple to rotate to the preset position, the combustion utensil is sleeved on the telescopic cylinder driving grapple, the combustion utensil is tightly grabbed by the grapple in a contracting mode, the combustion utensil is carried by the rotary cylinder driving grapple to rotate to the oxygen bullet core under, and the combustion utensil is placed on the snap ring.
In the device for automatically assembling the ignition wire by the oxygen bomb, the ignition wire shearing mechanism comprises a first air shear, a second air shear, an air cylinder for controlling the first air shear and the second air shear to move in a second direction and an installation base for fixing the air cylinder on a fixed base, wherein the first air shear and the second air shear are consistent in shape and size, are arranged in parallel and consistent in direction, and the distance between the first air shear and the second air shear is wider than the distance between a second clamping jaw and a third clamping jaw; the first air shears and the second air shears cut the ignition wires at the two ends of the second clamping jaw and the third clamping jaw, and the ignition wires with preset lengths clamped by the second clamping jaw and the third clamping jaw still remain to be clamped by the second clamping jaw and the third clamping jaw.
In the device for automatically assembling the ignition wire by the oxygen bomb, the oxygen bomb core pulling mechanism comprises an oxygen bomb core pulling clamping jaw and a third driving mechanism for driving the oxygen bomb core pulling clamping jaw to rotate, horizontally and vertically move.
In the device for automatically assembling the ignition wire by the oxygen bomb, the device for automatically assembling the ignition wire by the oxygen bomb further comprises a plurality of displacement sensors for measuring displacement information and a control system connected with the displacement sensors, and the control system is used for finishing the actions of pulling, clamping, bending and forming, cutting off the ignition wire, pulling out a core by the oxygen bomb, installing a combustion vessel and hanging the ignition wire on the basis of the displacement information control device.
The assembling method of the device for automatically assembling the ignition wire based on the oxygen bomb comprises the following steps,
firstly, an ignition wire ring is fixed on a wire supply platform, and an ignition wire is drawn to pass through a guide hole on a wire threading guide plate;
the second step is that: the first clamping jaw clamps the end of the ignition wire penetrating through the guide hole and stretches towards the first direction;
the third step: the second clamping jaw and the third clamping jaw simultaneously act to clamp an ignition wire with a preset length;
the fourth step: the ignition wire clamped by the second clamping jaw and the third clamping jaw is pressed and bent by the wire bending forming rod from top to bottom;
the fifth step: the first air shear and the second air shear act simultaneously, a section of ignition wire which is clamped by the second clamping jaw and the third clamping jaw and is formed by bending is cut off at the outer ends of the second clamping jaw and the third clamping jaw, and the cut ignition wire is still clamped by the second clamping jaw and the third clamping jaw;
and a sixth step: the oxygen bomb core pulling clamping jaw pulls out an oxygen bomb core in the oxygen bomb and carries the oxygen bomb core to transfer to a preset position;
the seventh step: the combustion vessel grabbing mechanism is driven by the second movable sliding plate and the third movable sliding plate to move to the position of the combustion vessel filled with the sample;
eighth step: a grapple on the combustion vessel grabbing mechanism grabs the combustion vessel and transfers the combustion vessel to the position under the oxygen bullet core, the combustion vessel is moved to the central position of a combustion vessel snap ring at the lower end of the oxygen bullet core, a cylinder pushes the grapple to be loosened, the combustion vessel falls on the center of the snap ring to finish the installation action of the combustion vessel, and the grapple which finishes the action retracts and rotates away from the oxygen bullet core;
the ninth step: under the drive of the second movable sliding plate and the third movable sliding plate, the ignition wire clamping mechanism carries the ignition wire formed by wire bending to move to the position right below the oxygen bomb core, and the ignition wire is hung on two ignition wire mounting rods on the oxygen bomb core and is in contact with the coal sample and does not contact the bottom or the inner wall of the combustion vessel;
the tenth step: the oxygen bomb core pulling mechanism carries the combustion vessel with the ignition wire assembled, moves to the position of the oxygen bomb, and puts the oxygen bomb core and the combustion vessel into the oxygen bomb together.
In the technical scheme, the device and the method for automatically assembling the ignition wire by the oxygen bomb provided by the invention have the following beneficial effects: compared with the prior art, the device for automatically assembling the ignition wire by the oxygen bomb can cut, transfer and assemble the ignition wire with fixed length to the oxygen bomb core with the coal sample through an automatic mechanism, and is in contact with the coal sample, so that the fixation is firm, and the subsequent automatic detection of the heat productivity of the coal sample is realized.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is an oxygen bomb diagram of a fuse-type ignition system.
Fig. 2 is a schematic structural diagram of an apparatus for automatically assembling an ignition wire for an oxygen bomb provided by an embodiment of the invention.
Fig. 3 is a schematic structural diagram of an apparatus for automatically assembling an ignition wire on an oxygen bomb according to an embodiment of the present invention.
Fig. 4 is a schematic front view of an apparatus for automatically assembling an ignition wire on an oxygen bomb according to an embodiment of the present invention.
Fig. 5 is a schematic front view of an apparatus for automatically assembling an ignition wire of an oxygen bomb provided with a window according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a combustion dish gripping mechanism of an apparatus for automatically assembling an ignition wire on an oxygen bomb, which is provided with a pair of windows according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of an oxygen bomb core and a clamping jaw of the device for automatically assembling the ignition wire by the oxygen bomb, provided by the embodiment of the invention.
Fig. 8 is a combined schematic diagram of an ignition wire clamping mechanism and an ignition wire cutting mechanism of the device for automatically assembling the ignition wire by the oxygen bomb, provided by the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 2 to 8, in one embodiment, an apparatus for automatically assembling an ignition wire for an oxygen bomb according to the present invention comprises,
a fixed base 1;
a filament supply platform 2 fixed on the fixed base 1 to supply an ignition filament in a first direction;
a first movable sliding plate 8 fixed on the fixed base 1;
a second movable sliding plate 9 fixed on the fixed base 1 and arranged in parallel with the first movable sliding plate 8;
a transplant fixing plate 81 mounted on the first moving slide 8 to move in the first direction with respect to the first moving slide 8;
a third moving slide 10 mounted on the second moving slide 9 to move in the first direction with respect to the second moving slide 9;
an ignition wire drawing mechanism 3 fixed on the transplanting fixing plate 81 and arranged opposite to the wire supply platform 2 so as to draw the ignition wire from the wire supply platform 2 along the first direction, wherein the ignition wire drawing mechanism 3 comprises a first clamping jaw 31 for clamping the ignition wire and a first driving mechanism for driving the first clamping jaw 31 to move in the first direction and the second direction;
an ignition wire clamping mechanism 4 movably mounted on the third movable sliding plate 10 in a second direction and arranged opposite to the wire supply platform 2, the ignition wire clamping mechanism 4 comprises,
a second jaw 41 and a third jaw 42 arranged in parallel, which cooperate to grip the ignition wire at a predetermined length apart,
a second driving mechanism connecting the second jaw 41 and the third jaw 42 to move in the first direction and the second direction and spacing the second jaw 41 and the third jaw 42 by a predetermined length,
a wire bending and forming rod 43 parallel to and between the second jaw 41 and the third jaw 42 to bend and form the ignition wire clamped between the second jaw 41 and the third jaw 42;
an ignition wire cutting mechanism 5 fixed on the fixed base 1 to cut a bent ignition wire of a predetermined length in a clamped state;
an oxygen core pulling mechanism 6 fixed on the transplantation fixing plate 81 and arranged away from the wire feeding platform 2, wherein the oxygen core pulling mechanism 6 is configured to pull an oxygen core 101 from an oxygen bomb and transfer the oxygen core 101 to a predetermined position, and the oxygen core 101 is provided with a clamping ring 103 for fixing a combustion vessel 102;
a combustion dish gripping mechanism 7 movably mounted on the third moving slide plate 10 in the second direction and disposed away from the wire feeding platform 2, the combustion dish gripping mechanism 7 being configured to grip the combustion dish 102 with a sample and being fitted to the retainer ring 103.
In the preferred embodiment of the device for automatically assembling an ignition wire for an oxygen bomb, the second direction is perpendicular to the first direction, and the first movable sliding plate 8, the second movable sliding plate 9 and/or the third movable sliding plate 10 are respectively provided with a guide rail for guiding.
In the preferred embodiment of the device for automatically assembling an ignition wire in an oxygen bomb, the wire supply platform 2 comprises an ignition wire coil 21 and a wire guide plate 22 with a guide hole, and the ignition wire drawn out from the ignition wire coil 21 passes through the guide hole and extends along the first direction.
In the preferred embodiment of the device for automatically assembling the ignition wire by using the oxygen bomb, the ignition wire clamping mechanism 4 comprises air cylinders respectively connected with the bottoms of the second clamping jaw 41 and the third clamping jaw 42 so as to control the interval between the second clamping jaw 41 and the third clamping jaw 42 to be a preset length.
In the preferred embodiment of the device for automatically assembling the ignition wire by the oxygen bomb, the tail part of the bent wire forming rod 43 is connected with an adjustable cylinder to control the bending degree of the bent ignition wire.
In the preferred embodiment of the device for automatically assembling the ignition wire by the oxygen bomb, the combustion dish grabbing mechanism 7 comprises a grabbing hook 71, a telescopic cylinder for driving the grabbing hook 71 to stretch and a rotary cylinder for driving the grabbing hook 71 to rotate; the rotary cylinder drives the gripper 71 to rotate to the preset position, the telescopic cylinder drives the gripper 71 to sleeve the combustion dish 102, the gripper 71 contracts to grasp the combustion dish 102, and the rotary cylinder drives the gripper 71 to rotate to the position right below the oxygen bullet core 101 along with the combustion dish 102 and place the combustion dish 102 on the retainer ring 103.
In the preferred embodiment of the device for automatically assembling the ignition wire by the oxygen bomb, the ignition wire cutting mechanism 5 comprises a first air shear 51, a second air shear 52, an air cylinder for controlling the first air shear 51 and the second air shear 52 to move in the second direction, and a mounting base for fixing the air cylinder on the fixing base 1, wherein the first air shear 51 and the second air shear 52 are consistent in shape and size, are arranged in parallel and consistent in direction, and the distance between the first air shear 51 and the second air shear is wider than the distance between the second clamping jaw and the third clamping jaw; the first air scissors 51 and the second air scissors 52 cut the ignition wire at the two ends of the second clamping jaw 41 and the third clamping jaw 42, and the ignition wire with the preset length clamped by the second clamping jaw 41 and the third clamping jaw 42 still remains clamped by the second clamping jaw 41 and the third clamping jaw 42.
In the preferred embodiment of the device for automatically assembling the ignition wire by the oxygen bomb, the oxygen bomb core pulling mechanism 6 comprises an oxygen bomb core pulling clamping jaw 61 and a third driving mechanism for driving the oxygen bomb core pulling clamping jaw to rotate, horizontally and vertically move.
In a preferred embodiment of the device for automatically assembling the ignition wire by using the oxygen bomb, the device for automatically assembling the ignition wire by using the oxygen bomb further comprises a plurality of displacement sensors for measuring displacement information and a control system connected with the displacement sensors, and the control system controls the actions of pulling, clamping, bending and forming, shearing the ignition wire, pulling out the core by using the oxygen bomb, installing the combustion vessel 102 and hanging the wire on the basis of the displacement information so as to finish automatically assembling the ignition wire.
In one embodiment, an apparatus for automatically assembling an ignition wire comprises:
a fixed base 1;
the wire feeding platform 2: the wire supply platform 2 is fixed on the fixed base and used for supplying an ignition wire 100;
ignition wire pulling mechanism 3: the ignition wire 100 is clamped by the first clamping jaw, and the ignition wire 100 is pulled forwards under the driving of the driving mechanism;
ignition wire fixture 4: clamping a fixed length of ignition wire 100 over ignition wire 100 that has been pulled straight by the cooperation of the second and third jaws; the clamped ignition wire 100 with the fixed length is pressed and bent to be formed by pressing down the wire bending forming rod;
ignition wire cutting mechanism 5: for shearing off both ends of the fixed-length ignition wire 100 that has been press-bent;
oxygen cartridge core pulling mechanism 6: pulling out the oxygen bomb core 101 in the oxygen bomb from which the cover has been removed, and transferring to a predetermined position;
first moving slide 8: the oxygen bomb core pulling mechanism 6 and the ignition wire pulling mechanism 3 are carried by the transplanting fixed plate 81 and move on the first movable sliding plate 8 along the horizontal direction, further, the ignition wire pulling mechanism 3 is installed on one surface, facing the wire supply platform 2, of the transplanting fixed plate 81, and the oxygen bomb core pulling mechanism 6 is installed on the other surface of the transplanting fixed plate 81;
second movable slide 9: the third sliding plate 10 is fixed on the fixed base 1, is arranged in parallel with the first sliding plate 8, is used for mounting the third sliding plate 10 and carries the third sliding plate 10 to move along the horizontal direction;
third movable sliding plate 10: the ignition wire clamping mechanism 4 and the combustion dish grabbing mechanism 7 are arranged on the second movable sliding plate 9, the sliding direction is horizontal, the direction perpendicular to the moving direction of the second movable sliding plate 9 is perpendicular to the stretching direction of the ignition wire 100, and the ignition wire clamping mechanism 4 and the combustion dish grabbing mechanism 7 are arranged and move along the horizontal direction.
In one embodiment, a coil 21 of the ignition wire 100 and a wire-passing guide plate 22 are fixed on the wire supply platform 2; ignition wire 100 coil 21 is used to secure and provide ignition wire 100 that can be pulled; the wire-threading guide plate 22 is provided with a guide hole, the direction of the guide hole is consistent with the pulling direction of the ignition wire 100, and the ignition wire 100 passes through the guide hole.
In one embodiment, the ignition wire drawing mechanism 3 is fixed on the transplanting fixing plate 81 and located above and in front of the wire supplying platform 2, and comprises a first clamping jaw 31 and a driving mechanism for driving the first clamping jaw 31 to move in the horizontal and vertical directions. The first clamping jaw 31 is used for clamping the ignition wire 100 and pulling the ignition wire 100 forward under the driving of the driving mechanism.
In one embodiment, the ignition wire holding mechanism 4 is disposed on the third movable slide 10 at the front right of the wire supply platform 2, near one end of the wire supply platform 2; the ignition wire clamping mechanism 4 comprises a fixed block, a second clamping jaw 41, a third clamping jaw 42 and a bent wire forming rod 43; the second clamping jaw and the third clamping jaw are consistent in shape and size, are arranged in parallel and consistent in direction, the tail parts of the second clamping jaw and the third clamping jaw are connected with a driving mechanism capable of moving in the horizontal and vertical directions, and the bottoms of the second clamping jaw and the third clamping jaw are connected with a shaping cylinder capable of controlling the distance between the second clamping jaw and the third clamping jaw; the bent wire forming rod 43 is positioned between the second clamping jaw and the third clamping jaw, the direction of the bent wire forming rod is parallel to the second clamping jaw and the third clamping jaw, and the tail part of the bent wire forming rod 43 is connected with a cylinder capable of being driven up and down; all the driving mechanisms and the air cylinders are fixed on the fixing blocks.
The third sliding plate 10 moves in a direction perpendicular to the drawing direction of the ignition wire 100, and the second sliding plate 9 moves in a direction parallel to the drawing direction of the ignition wire 100, so that the ignition wire holding mechanism 4 can be driven to move in any horizontal direction.
The first jaw 31 grips the ignition wire 100 and pulls it forward a distance, and the second jaw 41 and the third jaw 42 simultaneously grip the ignition wire 100 and the wire bending rod 43 acts from top to bottom, so that the ignition wire 100 can slide slightly in the middle between the second jaw and the third jaw to facilitate the wire bending rod to bend and shape the ignition wire 100. it should be noted that the ignition wire 100 is gripped and not gripped.
In one embodiment, the ignition wire cutting mechanism 5 is fixed on the fixed base 1 and arranged right in front of the wire feeding platform 2, and comprises a first air shear 51, a second air shear 52, an air cylinder for controlling the air shear to vertically move, and a mounting base for fixing the air cylinder on the fixed base 1. The first air scissors 51 and the second air scissors 52 are in the same shape and size, are arranged in parallel and have the same direction, and the distance between the first air scissors 51 and the second air scissors is slightly wider than the distance between the second clamping jaw and the third clamping jaw; after the ignition wire 100 between the second jaw and the third jaw is bent and formed by the bent wire forming rod 44, the first air shear 51 and the second air shear 52 shear the ignition wire 100 at the two ends of the second jaw and the third jaw, and the ignition wire 100 with a fixed length clamped by the second jaw and the third jaw still keeps a clamped state.
In one embodiment, the oxygen bomb core pulling mechanism 6 is fixed on the other surface of the transplanting fixing plate 81, is integrally positioned at the left front part of the wire supply platform 2, and comprises an oxygen bomb core pulling clamping jaw 61 and a driving mechanism capable of driving the oxygen bomb core pulling clamping jaw to rotate, horizontally and vertically move; the oxygen bomb core pulling mechanism 6 has the main function of pulling out the oxygen bomb core 101 in the oxygen bomb which is unscrewed from the cap and transferring the oxygen bomb core to a preset position;
in one embodiment, the combustion dish gripping mechanism 7 is mounted on the third movable sliding plate 10 and is arranged at one end far away from the wire feeding platform 2, and comprises a gripping hook 71, a cylinder for driving the gripping hook 71 to extend and retract, and a rotating cylinder for driving the gripping hook 71 to rotate; the rotary cylinder drives the grapple 71 to rotate to the position where the combustion vessel 102 filled with the sample is placed, the cylinder drives the grapple 71 to extend out and be sleeved on the combustion vessel 102, the grapple 71 contracts to grasp the combustion vessel 102, the rotary cylinder drives the grapple 71 to carry the combustion vessel 102 to rotate to the position under the oxygen bomb core 101, the combustion vessel 102 is just placed on a clamping ring 103 of the combustion vessel 102 at the lower end of the oxygen bomb core 101, the cylinder pushes the grapple 71 to extend out, the combustion vessel 102 falls on the clamping ring 103, and the installation action of the combustion vessel 102 is completed.
In one embodiment, each of the mechanism devices is provided with a plurality of displacement sensors for detecting the moving position of each mechanism, and based on the detection result of each sensor, each of the mechanism devices can accurately move to a specific preset position and height; and the control system is used for storing the movement information of completing the automatic wire hanging task of each mechanism according to the sequence of actions of pulling, clamping, bending and forming, shearing the ignition wire 100, pulling the oxygen bomb core, installing the combustion vessel 102 and finally hanging the wire, and the information of the actual position of the suspension device of the ignition wire 100, and is used for controlling each mechanism to act according to the pre-stored information.
The assembling method of the device for automatically assembling the ignition wire based on the oxygen bomb comprises the following steps,
firstly, fixing a coil 21 of an ignition wire 100 on a wire supply platform 2, and drawing the ignition wire 100 to pass through a guide hole on a wire-penetrating guide plate 22;
the second step is that: the first clamping jaw 31 clamps the head end of the ignition wire 100 penetrating through the guide hole and stretches towards the first direction;
the third step: the second clamping jaw 41 and the third clamping jaw 42 simultaneously act to clamp the ignition wire 100 with a preset length;
the fourth step: the wire bending forming rod 43 bends and forms the ignition wire 100 clamped by the second clamping jaw 41 and the third clamping jaw 42 from top to bottom;
the fifth step: the first air scissors 51 and the second air scissors 52 act simultaneously, and a section of the ignition wire 100 which is clamped by the second clamping jaw 41 and the third clamping jaw 42 and is formed by bending is cut at the outer ends of the second clamping jaw and the third clamping jaw, and the cut ignition wire 100 is still clamped by the second clamping jaw 41 and the third clamping jaw 42;
and a sixth step: the oxygen bomb core-pulling clamping jaw 61 pulls out the oxygen bomb core 101 in the oxygen bomb and carries the oxygen bomb core 101 to be transferred to a preset position;
the seventh step: the combustion dish grabbing mechanism 7 is driven by the second movable sliding plate 9 and the third movable sliding plate 10 to move to the position of the combustion dish 102 filled with the sample;
eighth step: the grapple 71 on the combustion dish grabbing mechanism 7 grabs the combustion dish 102 and transfers the combustion dish 102 to the position under the oxygen bullet core 101, the combustion dish 102 is moved to the center of a snap ring 103 of the combustion dish 102 at the lower end of the oxygen bullet core 101, the cylinder pushes the grapple to be loosened, the combustion dish 102 falls on the center of the snap ring 103, the mounting action of the combustion dish 102 is completed, and the grapple 71 which completes the action retracts and rotates to be far away from the oxygen bullet core 101;
the ninth step: under the drive of the second movable sliding plate 9 and the third movable sliding plate 10, the ignition wire clamping mechanism 4 carries the ignition wire 100 formed by wire bending to move to the position right below the oxygen bullet core 101, and the ignition wire 100 is hung on two ignition wire mounting rods 104 on the oxygen bullet core 101, and the ignition wire 100 is in contact with the coal sample and does not contact the bottom or the inner wall of the combustion vessel 102;
the tenth step: the oxygen bomb core pulling mechanism 6 carries the combustion vessel 102 with the ignition wire 100 mounted, moves to the position of the oxygen bomb, and puts the oxygen bomb core 101 together with the combustion vessel 102 into the oxygen bomb.
In a preferred embodiment, a method of automatically assembling an ignition wire:
in the first step, the coil 21 of the ignition wire 100 is manually fixed on the wire supply platform 2 during the first use, and the ignition wire 100 is drawn to pass through the guide hole on the wire-passing guide plate 22 to be emphasized: only after a coil of the ignition wire 100 is used up, a new coil of the ignition wire 100 needs to be manually replaced, and no manual work is involved in the later steps; before a coil of the ignition wire 100 is completely used up, the second step can be directly started when the equipment is used every time except for the first time; after a coil of wire 100 is exhausted, a new coil of wire 100 is replaced and the process begins in the first step.
The second step is that: the first clamping jaw 31 clamps the head end of the ignition wire 100 penetrating through the guide hole and stretches towards the front of the guide hole;
the third step: the second clamping jaw 41 and the third clamping jaw 42 act simultaneously to clamp the ignition wire 100 which is stretched to the front and has a fixed length;
the fourth step: the wire bending forming rod 43 bends and forms a section of the ignition wire 100 clamped by the second clamping jaw 41 and the third clamping jaw 42 from top to bottom;
the fifth step: the first air scissors 51 and the second air scissors 52 act simultaneously, and a section of the ignition wire 100 which is clamped by the second clamping jaw 41 and the third clamping jaw 42 together and is formed by bending is cut at the outer ends of the second clamping jaw and the third clamping jaw, and the middle section part of the cut ignition wire 100 is still clamped by the second clamping jaw 41 and the third clamping jaw 42;
and a sixth step: in the action process of the second step to the fifth step, the oxygen bomb is opened by other mechanisms, the mechanisms have mature products, the patent does not show that the oxygen bomb core pulling clamping jaw 61 pulls out the oxygen bomb core 101 in the oxygen bomb, and the oxygen bomb core pulling clamping jaw carries the oxygen bomb core 101 to be transferred to a preset wire hanging position, and waits for the completion of the action of the second step to the fifth step;
the seventh step: all the mechanisms related to the first six steps stop operating, and the mechanism that the combustion dish grabbing mechanism 7 moves to the position of the combustion dish 102 with the sample loaded automatically to fill the combustion dish 102 with the sample under the driving of the second movable sliding plate 9 and the third movable sliding plate 10 is not shown in the invention;
eighth step: the grapple 71 on the combustion dish grabbing mechanism 7 grabs the combustion dish 102 and transfers the combustion dish 102 to the position under the oxygen bullet core 101, the combustion dish 102 is moved to the center position of a snap ring 103 of the combustion dish 102 at the lower end of the oxygen bullet core 101, the cylinder pushes the grapple to be loosened, the combustion dish 102 falls on the position of the snap ring 103 marked in the center diagram of the snap ring 103, the installation action of the combustion dish 102 is completed, and the grapple 71 completing the action retracts and rotates away from the oxygen bullet core 101;
the ninth step: under the drive of the second movable sliding plate 9 and the third movable sliding plate 10, the ignition wire clamping mechanism 4 carries the cut ignition wire 100 which is bent and formed to move to the position right below the oxygen bomb core 101, and the ignition wire 100 is hung on the ignition wire mounting rods 104 on the two ignition wire mounting rods 104 on the oxygen bomb core 101, and a mechanism for fixing the ignition wire 100 and preventing the ignition wire 100 from falling is arranged on the ignition wire mounting rods 104, belonging to the technical point of the existing mature product, and the bent ignition wire 100 just falls into the combustion dish 102 without falling within the scope of the claims of the invention, and the length of the ignition wire 100, the shape of the bent ignition wire, the final positions of the ignition wire 100 and the combustion dish 102 are controlled through the relative positions and actions of the mechanisms in the fourth step to the eighth step, so that the final ignition wire 100 is in contact with the coal sample and does not contact with the bottom or the inner wall of the combustion dish 102;
the tenth step: the oxygen bomb core pulling mechanism 6 carries the combustion vessel 102 with the ignition wire 100 mounted, moves to the position of the oxygen bomb, and puts the oxygen bomb core 101 together with the combustion vessel 102 into the oxygen bomb.
Finally, it should be noted that: the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. An oxygen bomb automatic assembly ignition wire's device which characterized in that it includes:
a fixed base (1);
a filament supply platform (2) fixed on the fixed base (1) to supply an ignition filament in a first direction;
a first mobile sliding plate (8) fixed on the fixed base (1);
a second mobile sliding plate (9) fixed on the fixed base (1) and arranged in parallel with the first mobile sliding plate (8);
a transplant fixing plate (81) mounted on the first moving slide (8) to move in the first direction with respect to the first moving slide (8);
a third moving slide (10) mounted on the second moving slide (9) to move in the first direction relative to the second moving slide (9);
the ignition wire drawing mechanism (3) is fixed on the transplanting fixing plate (81) and is arranged opposite to the wire supply platform (2) so as to draw the ignition wire from the wire supply platform (2) along the first direction, and the ignition wire drawing mechanism (3) comprises a first clamping jaw (31) for clamping the ignition wire and a first driving mechanism for driving the first clamping jaw (31) to move in the first direction and the second direction;
an ignition wire clamping mechanism (4) which is movably arranged on the third movable sliding plate (10) in a second direction and is arranged opposite to the wire supply platform (2), wherein the ignition wire clamping mechanism (4) comprises,
a second jaw (41) and a third jaw (42) arranged in parallel and cooperating to grip said ignition wire at a predetermined length apart,
a second driving mechanism connecting the second jaw (41) and the third jaw (42) to move in a first direction and a second direction and spacing the second jaw (41) and the third jaw (42) by a predetermined length,
a wire bending and forming rod (43) parallel to and between the second jaw (41) and the third jaw (42) for bending and forming the ignition wire clamped between the second jaw (41) and the third jaw (42);
an ignition wire cutting mechanism (5) fixed on the fixed base (1) to cut off a predetermined length of an ignition wire which is bent and formed in a clamped state;
an oxygen core-pulling mechanism (6) fixed on the transplanting fixing plate (81) and arranged away from the wire supply platform (2), wherein the oxygen core-pulling mechanism (6) is configured to pull an oxygen core from an oxygen bomb and transfer the oxygen core to a predetermined position, and the oxygen core has a clamping ring for fixing a combustion vessel;
and the combustion dish grabbing mechanism (7) is movably arranged on the third movable sliding plate (10) in the second direction and is far away from the wire supply platform (2) to be arranged, and the combustion dish grabbing mechanism (7) grabs the combustion dish with the sample and is assembled on the clamping ring.
2. An oxygen bomb automatic ignition wire device according to claim 1, characterized in that the second direction is perpendicular to the first direction, and the first moving slide (8), the second moving slide (9) and/or the third moving slide (10) are respectively provided with a guide rail for guiding.
3. The device for automatically assembling an ignition wire for an oxygen bomb as claimed in claim 1, wherein the wire supplying platform (2) comprises an ignition wire coil (21) and a wire feeding guide plate (22) having a guide hole through which the ignition wire drawn from the ignition wire coil (21) extends in the first direction.
4. The device for automatically assembling the ignition wire by the oxygen bomb as claimed in claim 1, wherein the ignition wire clamping mechanism (4) comprises air cylinders respectively connected with the bottoms of the second clamping jaw (41) and the third clamping jaw (42) to control the interval between the second clamping jaw (41) and the third clamping jaw (42) to be a preset length.
5. The device for automatically assembling the ignition wire by the oxygen bomb as claimed in claim 1, wherein the tail of the bent wire forming rod (43) is connected with an adjustable cylinder to control the bending degree of the bent ignition wire.
6. The device for automatically assembling the ignition wire for the oxygen bomb as claimed in claim 1, wherein the combustion vessel grabbing mechanism (7) comprises a grabbing hook (71), a telescopic cylinder for driving the grabbing hook (71) to stretch and a rotary cylinder for driving the grabbing hook (71) to rotate; rotatory cylinder drive grapple (71) are rotatory to preset position, and burning ware is sheathe in to telescopic cylinder drive grapple (71), and the burning ware is firmly grasped in grapple (71) shrink, and rotatory cylinder drive grapple (71) carry the burning ware rotatory extremely under the oxygen bullet core to put the burning ware on the snap ring.
7. The device for automatically assembling the ignition wire by the oxygen bomb as claimed in claim 1, wherein the ignition wire shearing mechanism (5) comprises a first air shear (51), a second air shear (52), an air cylinder for controlling the first air shear (51) and the second air shear (52) to move in the second direction, and a mounting base for fixing the air cylinder on the fixing base (1), the first air shear (51) and the second air shear (52) are identical in shape and size, are arranged in parallel, are identical in direction, and are wider than the distance between the second clamping jaw and the third clamping jaw; the first air scissors (51) and the second air scissors (52) cut the ignition wires at the two ends of the second clamping jaw (41) and the third clamping jaw (42), and the ignition wires with preset lengths clamped by the second clamping jaw (41) and the third clamping jaw (42) are still clamped by the second clamping jaw (41) and the third clamping jaw (42).
8. The device for automatically assembling the ignition wire for the oxygen bomb as claimed in claim 1, wherein the oxygen bomb core pulling mechanism (6) comprises an oxygen bomb core pulling clamping jaw (61) and a third driving mechanism for driving the oxygen bomb core pulling clamping jaw to rotate, horizontally and vertically move.
9. The device for automatically assembling the ignition wire by the oxygen bomb as claimed in claim 1, wherein the device for automatically assembling the ignition wire by the oxygen bomb further comprises a plurality of displacement sensors for measuring displacement information and a control system connected with the displacement sensors, and the control system controls the actions of pulling, clamping, bending and forming, cutting off the ignition wire, pulling the oxygen bomb core, mounting a combustion vessel and hanging the wire by the device based on the displacement information so as to finish automatically assembling the ignition wire.
10. The method for assembling the device for automatically assembling the ignition wire on the oxygen bomb according to any one of claims 1 to 9, which comprises the following steps,
firstly, an ignition wire coil (21) is fixed on a wire supply platform (2) and pulls an ignition wire to pass through a guide hole on a wire threading guide plate (22);
the second step is that: the first clamping jaw (31) clamps the end of the ignition wire penetrating through the guide hole and stretches towards the first direction;
the third step: the second clamping jaw (41) and the third clamping jaw (42) act simultaneously to clamp an ignition wire with a preset length;
the fourth step: the wire bending forming rod (43) bends and forms the ignition wire clamped by the second clamping jaw (41) and the third clamping jaw (42) from top to bottom;
the fifth step: the first air scissors (51) and the second air scissors (52) act simultaneously, a section of the ignition wire which is clamped by the second clamping jaw (41) and the third clamping jaw (42) and is formed by bending is cut at the outer ends of the second clamping jaw and the third clamping jaw, and the cut ignition wire is still clamped by the second clamping jaw (41) and the third clamping jaw (42);
and a sixth step: the oxygen bomb core pulling clamping jaw (61) pulls out an oxygen bomb core in the oxygen bomb and carries the oxygen bomb core to transfer to a preset position;
the seventh step: the combustion dish grabbing mechanism (7) is driven by the second movable sliding plate (9) and the third movable sliding plate (10) to move to the position of the combustion dish filled with the sample;
eighth step: a grabbing hook (71) on the combustion vessel grabbing mechanism (7) grabs the combustion vessel and transfers the combustion vessel to the position under the oxygen bullet core, the combustion vessel is moved to the central position of a combustion vessel clamping ring at the lower end of the oxygen bullet core, a cylinder pushes the grabbing hook to be loosened, the combustion vessel falls on the center of the clamping ring to finish the installation action of the combustion vessel, and the grabbing hook (71) which finishes the action retracts and rotates to be far away from the oxygen bullet core;
the ninth step: under the drive of a second movable sliding plate (9) and a third movable sliding plate (10), an ignition wire clamping mechanism (4) carries an ignition wire formed by wire bending to move to the position right below an oxygen bomb core, the ignition wire is hung on two ignition wire mounting rods on the oxygen bomb core, and the ignition wire is in contact with a coal sample and does not contact the bottom or the inner wall of a combustion vessel;
the tenth step: the oxygen bomb core pulling mechanism (6) carries the combustion vessel with the ignition wire assembled, moves to the position of the oxygen bomb, and puts the oxygen bomb core and the combustion vessel into the oxygen bomb together.
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| CN202110655027.4A CN113390921B (en) | 2021-06-11 | 2021-06-11 | Device and method for automatically assembling ignition wire by oxygen bomb |
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| CN202110655027.4A CN113390921B (en) | 2021-06-11 | 2021-06-11 | Device and method for automatically assembling ignition wire by oxygen bomb |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155341A (en) * | 2014-08-08 | 2014-11-19 | 西北工业大学 | Boron powder combustion heat value testing device |
| CN204165922U (en) * | 2014-10-29 | 2015-02-18 | 江苏省优联检测技术服务有限公司 | A kind of oxygen bomb device |
| CN106322432A (en) * | 2016-09-29 | 2017-01-11 | 长沙开元仪器股份有限公司 | Oxygen bomb ignition device |
| CN206161199U (en) * | 2016-10-28 | 2017-05-10 | 长沙开元仪器股份有限公司 | Oxygen bomb formula calorimeter |
| CN206160194U (en) * | 2016-09-29 | 2017-05-10 | 长沙开元仪器股份有限公司 | Oxygen bomb ignition |
| CN206330922U (en) * | 2016-09-30 | 2017-07-14 | 长沙开元仪器股份有限公司 | A kind of oxygen bomb and its igniter |
| CN109781784A (en) * | 2018-12-20 | 2019-05-21 | 北京沄汇智能科技有限公司 | Oxygen bomb structure and its installation method |
| CN209117679U (en) * | 2018-11-12 | 2019-07-16 | 力源智信(苏州)科技有限公司 | A kind of the calorific value intelligent detection device and coal property test system of coal |
| CN211876089U (en) * | 2019-04-30 | 2020-11-06 | 北京迪奈创新科技有限公司 | Ignition device of oxygen bomb calorimeter |
| CN214748548U (en) * | 2021-06-11 | 2021-11-16 | 力源智信(苏州)科技有限公司 | Device for automatically assembling ignition wire by oxygen bomb |
-
2021
- 2021-06-11 CN CN202110655027.4A patent/CN113390921B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155341A (en) * | 2014-08-08 | 2014-11-19 | 西北工业大学 | Boron powder combustion heat value testing device |
| CN204165922U (en) * | 2014-10-29 | 2015-02-18 | 江苏省优联检测技术服务有限公司 | A kind of oxygen bomb device |
| CN106322432A (en) * | 2016-09-29 | 2017-01-11 | 长沙开元仪器股份有限公司 | Oxygen bomb ignition device |
| CN206160194U (en) * | 2016-09-29 | 2017-05-10 | 长沙开元仪器股份有限公司 | Oxygen bomb ignition |
| CN206330922U (en) * | 2016-09-30 | 2017-07-14 | 长沙开元仪器股份有限公司 | A kind of oxygen bomb and its igniter |
| CN206161199U (en) * | 2016-10-28 | 2017-05-10 | 长沙开元仪器股份有限公司 | Oxygen bomb formula calorimeter |
| CN209117679U (en) * | 2018-11-12 | 2019-07-16 | 力源智信(苏州)科技有限公司 | A kind of the calorific value intelligent detection device and coal property test system of coal |
| CN109781784A (en) * | 2018-12-20 | 2019-05-21 | 北京沄汇智能科技有限公司 | Oxygen bomb structure and its installation method |
| CN211876089U (en) * | 2019-04-30 | 2020-11-06 | 北京迪奈创新科技有限公司 | Ignition device of oxygen bomb calorimeter |
| CN214748548U (en) * | 2021-06-11 | 2021-11-16 | 力源智信(苏州)科技有限公司 | Device for automatically assembling ignition wire by oxygen bomb |
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|---|---|
| CN113390921B (en) | 2022-04-22 |
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