CN117949344A - Titanium and titanium alloy electrode integrated forming density detection device - Google Patents
Titanium and titanium alloy electrode integrated forming density detection device Download PDFInfo
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- CN117949344A CN117949344A CN202410354568.7A CN202410354568A CN117949344A CN 117949344 A CN117949344 A CN 117949344A CN 202410354568 A CN202410354568 A CN 202410354568A CN 117949344 A CN117949344 A CN 117949344A
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 43
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000010936 titanium Substances 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 47
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 39
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 description 8
- 230000001629 suppression Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012856 weighed raw material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of electrode production, and particularly relates to a titanium and titanium alloy electrode integrated forming density detection device which comprises a machine table, a die and a pressing rod, wherein the die is fixedly arranged on the end face of the machine table, a material sleeve is arranged at the top of the die, the pressing rod is arranged above the material sleeve, a round sleeve is sleeved on the outer side of the material sleeve in a sliding manner, heat-insulating sliding blocks are fixedly arranged on two sides of the inner wall of the round sleeve, two sliding grooves matched with the heat-insulating sliding blocks are formed in the outer side wall of the material sleeve, and an elastic supporting component is jointly arranged on the sliding grooves and the heat-insulating sliding blocks on the same side. The invention can rapidly detect whether the pressing density of the titanium and titanium alloy electrode exceeds standard, does not need to detect multiple groups of data from multiple positions, reduces the influence caused by accumulated errors, improves the accuracy of detection results, is relatively convenient to install, can reduce the air residue in the raw materials as much as possible, and is beneficial to improving the forming quality of the titanium and titanium alloy electrode.
Description
Technical Field
The invention belongs to the technical field of electrode production, and particularly relates to a titanium and titanium alloy electrode integrated forming density detection device.
Background
The titanium alloy is a novel functional material, and the electrode has multiple purposes, can be applied to tank bottom protection, electric spark machining and the like of various large-scale storage tanks, and needs to be pressed and molded by an oil press together with a specific die during production.
Currently, in the pressing process of a titanium or titanium alloy electrode, the pressing speed, the position and the like of the oil press are related to the density of the formed electrode, and the density of the electrode is related to the use performance of the oil press, for example, a titanium alloy with higher density generally has higher strength and hardness, but the toughness may be relatively lower, whereas a titanium alloy with lower density may have better toughness, but the strength and the hardness may be relatively lower, so that in the production process, it is very important to regulate the production density of the electrode in real time, for example, a titanium alloy electrode integral forming density detecting and regulating system and method disclosed in patent publication No. CN 116067830A;
The above-mentioned published patent is through carrying out on-line measuring to raw materials weight, the front and back position of swage pole, electrode discharge length etc. and in time regulate and control dwell time, suppression speed, suppression stop position etc. according to the testing result, in order to adjust the density of titanium or titanium alloy electrode on line, but because need carry out the detection of a plurality of positions, then synthesize the data information in each position just can calculate the electrode density, and every data detection can all have the error, after gathering data more, can lead to the error accumulation too big, thereby can lead to the calculation result to appear great deviation, influence the sealing detection accuracy to the electrode, simultaneously, detection device is comparatively loaded down with trivial details when installing the arrangement because need carry out the multiple spot to detect.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to provide a titanium and titanium alloy electrode integrated forming density detecting device.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a titanium and titanium alloy electrode integration density detection device that takes shape, includes board, mould and swager pole, mould fixed mounting is in the terminal surface of board, the material cover is installed at the top of mould, and swager pole sets up in the top of material cover, the outside slip cap of material cover is equipped with the circle cover, the inner wall both sides fixed mounting of circle cover has thermal insulation slider, two and thermal insulation slider assorted spout have been seted up to the lateral wall of material cover, the elastic support subassembly is installed jointly with thermal insulation slider of homonymy to the spout, the roof pressure mechanism corresponding with circle cover position is installed to the lateral wall of swager pole, two thermal insulation slider's tip has all been seted up the mounting groove, and the inside fixed mounting of one of them mounting groove has the electric rod, and the inside fixed mounting of another mounting groove has the thermal element, two the tank bottom of spout is all fixed to be alternatingly there is the heat conduction strip, the supporting shoe is installed to the terminal surface of board, and the supporting shoe installs the gas collecting mechanism, and the internally mounted of gas collecting mechanism has range finding subassembly, gas collecting mechanism fixedly communicates auxiliary mechanism and suction controller terminal surface one side of the fixed controller.
Preferably, the two elastic support assemblies comprise sliding rods fixedly mounted in the sliding grooves, the rod walls of the sliding rods are in sliding connection with the same-side heat-insulation and insulation sliding blocks, and springs are fixedly arranged between the heat-insulation and insulation sliding blocks and the groove walls of the sliding grooves.
Preferably, the gas collecting mechanism comprises a gas collecting cavity arranged inside the supporting block, pistons are slidably arranged on two sides of the gas collecting cavity, a group of elastic ropes are fixedly arranged between the two pistons and the cavity wall of the gas collecting cavity, gas inlet pipes are fixedly inserted into two ends of the upper cavity wall of the gas collecting cavity, a gas supply assembly is arranged at the top of the supporting block, and the gas supply assembly is communicated with the two gas inlet pipes.
Preferably, the range finding subassembly includes fixed mounting in the infrared range finder of one of them piston lateral wall, another the lateral wall fixed mounting of piston has infrared reflector, and infrared range finder and the coaxial setting of infrared reflector, infrared range finder and controller electric connection.
Preferably, the air supply assembly comprises an air pump fixedly mounted at the top of the supporting block, a cavity is formed in the upper side of the inside of the supporting block and is communicated with the output end of the air pump, the heat sensing element is electrically connected with the air pump through the controller, two vent holes communicated with the air inlet pipe are formed in the cavity wall of the cavity, one of the vent holes is fixedly provided with a primary normally-closed electromagnetic valve, the other vent hole is fixedly provided with a secondary normally-closed electromagnetic valve, and the primary normally-closed electromagnetic valve and the secondary normally-closed electromagnetic valve are electrically connected with the controller.
Preferably, the auxiliary heat dissipation mechanism comprises a shunt hole formed in the cavity wall, a shunt normally closed electromagnetic valve electrically connected with the controller is arranged in the shunt hole, an annular cover is fixedly sleeved at the lower end of the outer side wall of the material sleeve, a communicating pipe is fixedly arranged between the annular cover and the supporting block and is communicated with the shunt hole, two L-shaped holes communicated with the annular cover are formed in the lower side of the material sleeve, two heat dissipation holes communicated with the L-shaped holes are formed in the end portions of the heat conducting strips, and two round holes communicated with the heat dissipation holes are formed in the top of the material sleeve.
Preferably, the negative pressure suction mechanism comprises an air suction pipe fixedly mounted at the suction end of the air pump, an annular hollow plate is fixedly inserted into the end face of the material sleeve, the annular hollow plate is communicated with the air suction pipe, a plurality of air suction holes are commonly formed in the side wall of the annular hollow plate and the inner wall of the material sleeve, a sealant sleeve is fixedly mounted on the upper side of the inner wall of the material sleeve, air supply holes are formed in the side wall of the annular hollow plate, and an air pressure valve is mounted in the air supply holes.
Preferably, the jacking mechanism comprises a mounting disc fixedly sleeved on the outer side wall of the pressing rod, electric push rods are fixedly inserted on two sides of the end face of the mounting disc, and jacking grooves corresponding to the electric push rods in position are formed in two sides of the top of the round sleeve.
Compared with the prior art, the titanium and titanium alloy electrode integrated forming density detection device has the advantages that:
Through the mutually supporting of board, mould, swager pole and the material cover that set up, can be used to the integrated into one piece suppression of titanium and titanium alloy electrode, and through the mutually supporting of circle cover, thermal-insulated insulating slider, spout, elastic support subassembly, roof pressure mechanism, mounting groove, the electric rod, thermal element and heat conduction strip that set up, can be based on the change of the electrode heat conductivility that the density variation leads to before pressing and after pressing, and whether the suppression density of titanium and titanium alloy electrode exceeds standard fast, need not to detect multiunit data from a plurality of positions, reduce the influence that the accumulated error caused, improve the accuracy of testing result, do benefit to the shaping quality that improves titanium and titanium alloy electrode, simultaneously, the installation is also convenient relatively.
Through the mutually supporting of supporting shoe, gas collection mechanism and the range finding subassembly that sets up, can utilize the mode of gas collection range finding based on the testing result of both sides around detecting, can learn whether the electrode density of suppression exceeds standard fast, need not to pass through complicated calculation, directly perceived and convenient, excellent in use effect.
Through the auxiliary heat dissipation mechanism that sets up, can utilize the air supply of gas collecting mechanism, before carrying out the detection after pressing, carry out quick heat dissipation to the heat of check point department, avoid the heat of heating before pressing to influence the heat detection after pressing, and through the negative pressure pumping mechanism that sets up, can utilize the air supply of gas collecting mechanism, before pressing, take out the air in titanium and the titanium alloy raw materials as far as, thereby can reduce the air retention in titanium and the titanium alloy raw materials, do benefit to the output quality that improves titanium and titanium alloy electrode.
Drawings
FIG. 1 is a schematic diagram of a titanium and titanium alloy electrode integrated forming density detecting device;
FIG. 2 is a schematic view of the upper internal structure of a material sleeve of a titanium and titanium alloy electrode integrated forming density detecting device;
FIG. 3 is a schematic view of the internal structure of a support block of a titanium and titanium alloy electrode integrated forming density detecting device provided by the invention;
FIG. 4 is an enlarged view of the structure of part A in FIG. 3 of a titanium and titanium alloy electrode integrated forming density detecting device according to the present invention;
FIG. 5 is a schematic view of the structure of the lower inside of a material sleeve of a titanium and titanium alloy electrode integrated forming density detecting device;
Fig. 6 is an enlarged view of the structure of part B in fig. 2 of the titanium and titanium alloy electrode integrated forming density detecting device according to the present invention.
In the figure: 1 machine table, 2 moulds, 3 material pressing rods, 4 material sleeves, 5 round sleeves, 6 heat-insulating and insulating sliding blocks, 7 sliding grooves, 8 elastic supporting components, 81 sliding rods, 82 springs, 9 jacking mechanisms, 91 installation discs, 92 electric push rods, 93 jacking grooves, 10 installation grooves, 11 electric heating rods, 12 heat sensing elements, 13 heat conducting strips, 14 supporting blocks, 15 gas collecting mechanisms, 151 gas collecting cavities, 152 pistons, 153 elastic ropes, 154 gas inlet pipes, 155 gas supply components, 16 ranging components, 161 infrared distance measuring devices, 162 infrared reflectors, 17 auxiliary heat dissipation mechanisms, 171 distributing holes, 172 distributing normally-closed electromagnetic valves, 173 annular covers, 174 communicating pipes, 175L-shaped holes, 176 heat dissipation holes, 177 round holes, 18 negative pressure suction mechanisms, 181 air suction pipes, 182 annular hollow plates, 183 holes, 184 sealing rubber sleeves, 185 gas supplementing holes, 186 gas pressure valves, 20 gas pumps, 21 cavities, 22 vent holes, 23 primary normally-closed electromagnetic valves and 24 secondary normally-closed electromagnetic valves.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
As shown in fig. 1-6, a titanium and titanium alloy electrode integrated forming density detection device comprises a machine table 1, a die 2 and a pressing rod 3, wherein the die 2 is fixedly installed on the end face of the machine table 1, a material sleeve 4 is installed at the top of the die 2, the pressing rod 3 is arranged above the material sleeve 4, a round sleeve 5 is sleeved on the outer side sliding sleeve of the material sleeve 4, heat-insulating sliding blocks 6 are fixedly installed on two sides of the inner wall of the round sleeve 5, two sliding grooves 7 matched with the heat-insulating sliding blocks 6 are formed in the outer side walls of the material sleeve 4, elastic supporting components 8 are jointly installed on the sliding grooves 7 and the heat-insulating sliding blocks 6 on the same side, the two elastic supporting components 8 comprise sliding rods 81 fixedly installed inside the sliding grooves 7, the rod walls of the sliding rods 81 are in sliding connection with the heat-insulating sliding blocks 6 on the same side, springs 82 are fixedly arranged between the heat-insulating sliding blocks 6 and the groove walls of the sliding grooves 7, and the springs 82 can assist the heat-insulating sliding blocks 6 to drive the round sleeve 5 to move back and reset.
The roof pressure mechanism 9 corresponding with the round sleeve 5 position is installed to the lateral wall of swage stack 3, roof pressure mechanism 9 including fixed cover in the mounting disc 91 of swage stack 3 lateral wall, the terminal surface both sides of mounting disc 91 all are fixed to peg graft and are had electric putter 92, the roof pressure groove 93 corresponding with electric putter 92 position has all been seted up to the top both sides of round sleeve 5, electric putter 92 and controller 19 electric connection, detachable elasticity anti-collision ball is installed to electric putter 92's output, can cushion electric putter 92's output to a certain extent.
The end parts of the two heat-insulating sliding blocks 6 are respectively provided with a mounting groove 10, an electric heating rod 11 is fixedly mounted in one mounting groove 10, a heat sensing element 12 is fixedly mounted in the other mounting groove 10, heat conducting strips 13 are fixedly inserted into the bottoms of the two sliding grooves 7, a supporting block 14 is mounted on the end face of the machine table 1, the supporting block 14 is provided with a gas collecting mechanism 15, the gas collecting mechanism 15 comprises a gas collecting cavity 151 arranged in the supporting block 14, pistons 152 are slidably arranged on two sides of the inside of the gas collecting cavity 151, a group of elastic ropes 153 are fixedly arranged between the two pistons 152 and the cavity wall of the gas collecting cavity 151, gas inlet pipes 154 are fixedly inserted into the two ends of the upper cavity wall of the gas collecting cavity 151, a gas supply assembly 155 is mounted at the top of the supporting block 14, the gas supply assembly 155 is communicated with the two gas inlet pipes 154, and the elastic ropes 153 can assist the pistons 152 to move back to reset when the two gas inlet pipes 154 are in an open state.
The air supply assembly 155 comprises an air pump 20 fixedly mounted at the top of the supporting block 14, a cavity 21 is formed in the upper side of the inside of the supporting block 14, the cavity 21 is communicated with the output end of the air pump 20, the heat sensing element 12 is electrically connected with the air pump 20 through the controller 19, two air vents 22 communicated with the air inlet pipe 154 are formed in the cavity wall of the cavity 21, a primary normally-closed electromagnetic valve 23 is fixedly mounted in one air vent 22, a secondary normally-closed electromagnetic valve 24 is fixedly mounted in the other air vent 22, the primary normally-closed electromagnetic valve 23 and the secondary normally-closed electromagnetic valve 24 are electrically connected with the controller 19, and the air pump 20 increases the power of the air pump along with the increase of the introduced current, so that the output air flow of the air pump 20 is increased.
The range finding assembly 16 is installed in the gas collecting mechanism 15, the range finding assembly 16 comprises an infrared range finder 161 fixedly installed on the side wall of one piston 152, an infrared reflector 162 is fixedly installed on the side wall of the other piston 152, the infrared range finder 161 and the infrared reflector 162 are coaxially arranged, the infrared range finder 161 is electrically connected with the controller 19, after the infrared range finder 161 emits infrared light beams, the infrared reflector 162 reflects the infrared light beams into the infrared range finder 161, and the infrared range finder 161 calculates the time from emitting the infrared light beams to receiving the reflected light beams to calculate the distance, so that the range finding is the prior art and is not repeated herein.
The gas collecting mechanism 15 is fixedly communicated with the auxiliary heat dissipation mechanism 17 and the negative pressure suction mechanism 18, a controller 19 is fixedly arranged on one side of the end face of the supporting block 14, the auxiliary heat dissipation mechanism 17 comprises a shunt hole 171 formed in the cavity wall of the cavity 21, a shunt normally-closed electromagnetic valve 172 electrically connected with the controller 19 is arranged in the shunt hole 171, an annular cover 173 is fixedly sleeved at the lower end of the outer side wall of the material sleeve 4, a communicating pipe 174 is fixedly arranged between the annular cover 173 and the supporting block 14, the communicating pipe 174 is communicated with the shunt hole 171, two L-shaped holes 175 communicated with the annular cover 173 are formed in the lower side of the interior of the material sleeve 4, heat dissipation holes 176 communicated with the L-shaped holes 175 are formed in the end portions of the two heat conducting strips 13, two round holes 177 communicated with the heat dissipation holes 176 are formed in the top of the material sleeve 4, and the aperture of the heat dissipation holes 176 is larger than that of the L-shaped holes 175 and the round holes 177, so that air flow can be fully exchanged with the heat conducting strips 13.
The negative pressure suction mechanism 18 comprises an air suction pipe 181 fixedly mounted at the suction end of the air pump 20, an annular hollow plate 182 is fixedly inserted into the end face of the material sleeve 4, the annular hollow plate 182 is communicated with the air suction pipe 181, a plurality of air suction holes 183 are formed in the side wall of the annular hollow plate 182 and the inner wall of the material sleeve 4, a sealing rubber sleeve 184 is fixedly mounted on the upper side of the inner wall of the material sleeve 4, an air filling hole 185 is formed in the side wall of the annular hollow plate 182, an air pressure valve 186 is mounted in the air filling hole 185, and the air pressure valve 186 can flush a valve plate of the air pressure valve 186 under the action of air pressure.
The principle of operation of the present invention will now be described as follows: pouring the mixed and weighed raw materials into the interior of the material sleeve 4, and then starting the controller 19;
After the controller 19 is started, the controller 19 controls the electric heating rod 11 to work immediately, and a connecting loop between the heat sensing element 12 and the air pump 20 is connected after 10 seconds, meanwhile, the controller 19 controls the primary normally closed electromagnetic valve 23 to be opened, heat heated by the electric heating rod 11 is transferred to the heat sensing element 12 through the heat conducting strip 13 and raw materials in the material sleeve 4, the current flowing into the air pump 20 is increased due to the temperature increase at the heat sensing element 12, at the moment, the power of the air pump 20 is increased, so that air can be conveyed into the cavity 21, the conveyed air flow can enter the air collection cavity 151 through the primary normally closed electromagnetic valve 23 and the air inlet pipe 154 at the same side, so that the piston 152 at the side can be pushed to move, and after the air pump 20 and the primary normally closed electromagnetic valve 23 work for 15 seconds, the controller 19 controls the air pump 20, the primary normally closed electromagnetic valve 23 and the electric heating rod 11 to stop working, and then the electrode pressing work can be carried out;
when the electrode is pressed, the pressing rod 3 moves downwards into the material sleeve 4, so that pressure can be applied to titanium and titanium alloy raw materials, in the process of moving downwards the pressing rod 3, two electric push rods 92 on the mounting plate 91 are controlled for 5 seconds at fixed time, the output ends of the two electric push rods 92 extend out, in the process of moving downwards the pressing rod 3, the electric push rods 92 can synchronously press down the round sleeve 5, the round sleeve 5 moves downwards along with the pressed raw materials synchronously, after the pressing is stopped, the controller 19 starts the air pump 20 and the diversion normally-closed electromagnetic valve 172 in the diversion hole 171, at this time, air conveyed by the air pump 20 enters the annular cover 173 through the diversion hole 171 and the communicating pipe 174, then air flows through the heat dissipation holes 176 in the two heat conducting strips 13 through the two L-shaped holes 175 and finally is discharged through the two round holes 177, by utilizing flowing air flows, the heat of the heat conducting strip 13, the inside of the material sleeve 4 and the heat sensing element 12 can be rapidly dissipated, after the shunt normally closed electromagnetic valve 172 works for 2 minutes, the controller 19 controls the shunt normally closed electromagnetic valve 172 and the air pump 20 to stop working and simultaneously starts the electric heating rod 11, meanwhile, the controller 19 switches on the connecting loop between the air pump 20 and the heat sensing element 12 again after the electric heating rod 11 starts for 10 seconds, and simultaneously starts the secondary normally closed electromagnetic valve 24, the heat generated by the electric heating rod 11 is transferred to the heat sensing element 12 through the compressed raw materials in the heat conducting strip 13 and the material sleeve 4, and the density of the compressed raw materials is increased, at this time, the heat transfer efficiency of the raw materials is increased, and the density of the compressed raw materials is increased, compared with the temperature of the heat sensing element 12 before compression is increased, therefore, the current in the air pump 20 is increased, at this time, the power of the air pump 20 is higher, therefore, the air quantity entering the air collection cavity 151 through the secondary normally closed electromagnetic valve 24 is larger, at this moment, the piston 152 at the same side as the secondary normally closed electromagnetic valve 24 moves towards the other piston 152 under the action of air pressure, if the density of the titanium and titanium alloy raw materials pressed is insufficient, at this moment, the corresponding air quantity conveyed to the inside of the air collection cavity 151 is insufficient, so that the distance between the two pistons 152 is overlarge, if the density of the titanium and titanium alloy raw materials pressed is overlarge, at this moment, the corresponding air quantity conveyed to the inside of the air collection cavity 151 is too much, so that the distance between the two pistons 152 is too small, the controller 19 can start the infrared range finder 161, the light rays emitted by the infrared range finder 161 can be projected to the infrared reflector 162, after the infrared range finder 161 receives the light rays reflected by the infrared reflector 162, the distance between the two pistons 152 can be measured, the infrared range finder 161 displays the distance information through the controller 19, the personnel can judge whether the density of the titanium and titanium alloy electrode after pressing is overlarge through the distance information displayed on the controller 19, if the density of the titanium and titanium alloy electrode after pressing is overlarge, the pressure holding time is correspondingly short, and if the pressure holding time is too long, the pressure holding time is short, and the pressing time is correspondingly short, and the pressing time is reduced;
Before pressing the raw materials, the controller 19 controls the air pump 20 and the normally-closed shunt solenoid valve 172 in the shunt hole 171 to work for 1 minute at regular time, the air inside the material sleeve 4 can be sucked by the suction end of the air pump 20 through the air suction pipe 181, the annular hollow plate 182 and the air suction holes 183, so that the air residue in the raw materials can be reduced, the air inside the raw materials during pressing is reduced as much as possible, the forming quality of electrode pressing is improved, after the air inside the material sleeve 4 is largely pumped out, the air outside can push the air pressure valve 186 inside the air supply hole 185 and enter the annular hollow plate 182 through the air supply hole 185, and the air can be continuously sucked by the suction end of the air pump 20.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a titanium and titanium alloy electrode integration density detection device that takes shape, includes board (1), mould (2) and swage stack (3), its characterized in that, mould (2) fixed mounting is in the terminal surface of board (1), material cover (4) are installed at the top of mould (2), and swage stack (3) set up in the top of material cover (4), the outside slip cap of material cover (4) is equipped with circle cover (5), the inner wall both sides fixed mounting of circle cover (5) have thermal insulation slider (6), two spout (7) with thermal insulation slider (6) assorted are seted up to the lateral wall of material cover (4), elastic support subassembly (8) are installed jointly with same side thermal insulation slider (6) to spout (7), roof pressure mechanism (9) corresponding with circle cover (5) position are installed to the lateral wall of swage stack (3), and two install mounting groove (10) are all alternate to the tip of thermal insulation slider (6), one of them inside fixed mounting groove (11) have thermal insulation slider (10), and two thermal insulation slider (14) are installed in the bottom of the tank (1) are installed to thermal insulation slider (12), and the supporting block (14) is provided with a gas collecting mechanism (15), the interior of the gas collecting mechanism (15) is provided with a distance measuring assembly (16), the gas collecting mechanism (15) is fixedly communicated with an auxiliary heat radiating mechanism (17) and a negative pressure suction mechanism (18), and one side of the end face of the supporting block (14) is fixedly provided with a controller (19).
2. The titanium and titanium alloy electrode integrated forming density detection device according to claim 1, wherein the two elastic support assemblies (8) comprise sliding rods (81) fixedly installed inside the sliding grooves (7), the rod walls of the sliding rods (81) are in sliding connection with the same-side heat-insulating and insulating sliding blocks (6), and springs (82) are fixedly arranged between the heat-insulating and insulating sliding blocks (6) and the groove walls of the sliding grooves (7).
3. The titanium and titanium alloy electrode integrated forming density detection device according to claim 1, wherein the gas collecting mechanism (15) comprises a gas collecting cavity (151) arranged inside a supporting block (14), pistons (152) are slidably arranged on two sides of the gas collecting cavity (151), a group of elastic ropes (153) are fixedly arranged between the two pistons (152) and the cavity walls of the gas collecting cavity (151), gas inlet pipes (154) are fixedly inserted into two ends of the upper cavity wall of the gas collecting cavity (151), a gas supply assembly (155) is arranged at the top of the supporting block (14), and the gas supply assembly (155) is communicated with the two gas inlet pipes (154).
4. A titanium and titanium alloy electrode integrated forming density detecting device according to claim 3, wherein the distance measuring assembly (16) comprises an infrared distance measuring instrument (161) fixedly mounted on the side wall of one piston (152), an infrared reflector (162) is fixedly mounted on the side wall of the other piston (152), the infrared distance measuring instrument (161) and the infrared reflector (162) are coaxially arranged, and the infrared distance measuring instrument (161) is electrically connected with the controller (19).
5. The titanium and titanium alloy electrode integrated forming density detection device according to claim 4, wherein the air supply assembly (155) comprises an air pump (20) fixedly installed at the top of the supporting block (14), a cavity (21) is formed in the upper side of the inside of the supporting block (14), the cavity (21) is communicated with the output end of the air pump (20), the heat sensing element (12) is electrically connected with the air pump (20) through the controller (19), two vent holes (22) communicated with the air inlet pipe (154) are formed in the cavity wall of the cavity (21), a primary normally closed electromagnetic valve (23) is fixedly installed in one vent hole (22), a secondary normally closed electromagnetic valve (24) is fixedly installed in the other vent hole (22), and the primary normally closed electromagnetic valve (23) and the secondary normally closed electromagnetic valve (24) are electrically connected with the controller (19).
6. The titanium and titanium alloy electrode integrated forming density detection device according to claim 5, wherein the auxiliary heat dissipation mechanism (17) comprises a shunt hole (171) formed in the cavity wall of the cavity (21), a shunt normally closed electromagnetic valve (172) electrically connected with the controller (19) is mounted in the shunt hole (171), an annular cover (173) is fixedly sleeved at the lower end of the outer side wall of the material sleeve (4), a communicating pipe (174) is fixedly mounted between the annular cover (173) and the supporting block (14), the communicating pipe (174) is communicated with the shunt hole (171), two L-shaped holes (175) communicated with the annular cover (173) are formed in the lower side of the material sleeve (4), heat dissipation holes (176) communicated with the L-shaped holes (175) are formed in the end portions of the two heat conducting strips (13), and two round holes (177) communicated with the heat dissipation holes (176) are formed in the top of the material sleeve (4).
7. The titanium and titanium alloy electrode integrated forming density detection device according to claim 6, wherein the negative pressure suction mechanism (18) comprises an air suction pipe (181) fixedly installed at the suction end of the air pump (20), an annular hollow plate (182) is fixedly inserted into the end face of the material sleeve (4), the annular hollow plate (182) is communicated with the air suction pipe (181), a plurality of air suction holes (183) are commonly formed in the side wall of the annular hollow plate (182) and the inner wall of the material sleeve (4), a sealing rubber sleeve (184) is fixedly installed on the upper side of the inner wall of the material sleeve (4), an air supplementing hole (185) is formed in the side wall of the annular hollow plate (182), and an air pressure valve (186) is installed in the air supplementing hole (185).
8. The titanium and titanium alloy electrode integrated forming density detection device according to claim 1, wherein the jacking mechanism (9) comprises a mounting disc (91) fixedly sleeved on the outer side wall of the pressing rod (3), electric push rods (92) are fixedly spliced on two sides of the end face of the mounting disc (91), and jacking grooves (93) corresponding to the positions of the electric push rods (92) are formed on two sides of the top of the round sleeve (5).
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