CN207439601U - The manufacturing line of vacuum pressure sensor - Google Patents

Abstract

The utility model belongs to the manufacturing line and its manufacturing process of field of mechanical technique more particularly to a kind of vacuum pressure sensor.The manufacturing process of this vacuum pressure sensor includes the following steps：A, assemble；B, detect；C, dispensing.The manufacturing line of this vacuum pressure sensor includes that equipment can be assembled to the sensor that all parts of sensor are assembled, the sensor detection device of air-leakage test can be carried out to sensor, and spot gluing equipment for dispensing glue can be circumferentially carried out to cover board, sensor assembling equipment, sensor detection device and spot gluing equipment, which set gradually and assembled in sensor, is equipped with conveying device between equipment and sensor detection device.Sensor is assembled the sensor in equipment and is transported on sensor detection device by conveying device.The utility model has the advantage of：It improves production efficiency and ensures product quality.

Description

The manufacturing line of vacuum pressure sensor

Technical field

The utility model belong to field of mechanical technique more particularly to a kind of vacuum pressure sensor manufacturing line and its Manufacturing process.

Background technology

The structure of vacuum pressure sensor is included with open pedestal and the circuit board being arranged on pedestal, in pedestal Filter membrane is provided in venthole, on circuit boards equipped with cover board.

And current vacuum pressure sensor its assembling using manual type carry out, not only labor intensity is higher, and And production efficiency is very low, meanwhile, its quality of the product of assembling can not ensure.

In order to solve the technical issues of above-mentioned, for example, Chinese patent literature discloses a kind of piston type electronic vacuum Assembling detection device [the application number of pump：201320009371.7], comprising electrical box, electrical box is installed above table top Plate is provided with stent above deck plate, and one end of stent is provided with line slide rail, and the other end is provided with pressure head component, and straight line is slided Pump housing positioning component, pump housing positioning component connection pump housing auxiliary positioning component, pump housing auxiliary positioning component are connected with above rail One side piston positioning component is installed, one end of pressure head component is provided with pressure sensor, and the other end is provided with folder cylinder sleeve Component, the one side of pressure sensor are equipped with clamp pin component.High degree of automation is taken exercises guiding using bilinear guide rail, with Ensure press fitting required precision and press fitting reliability, master system is done using industrial computer, to be pressed process data into Row calculates analysis, and for being pressed undesirable product, indicator light is red to be flickered and have alarm sound, is a kind of innovation side well Case.There is very much market promotion prospect.

Although above-mentioned scheme has many advantages, such as above, above-mentioned scheme can not be suitable for vacuum pressure Therefore the assembling of sensor, is badly in need of developing a assembling equipment that can solve above-mentioned technical problem.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems, provide a kind of simple for process, can improve production efficiency and energy Ensure the manufacturing process of the vacuum pressure sensor of product quality.

Another purpose of the utility model is in view of the above-mentioned problems, offer one kind can improve production efficiency and can be really Protect the manufacturing line of the vacuum pressure sensor of product quality.

In order to achieve the above objectives, the utility model employs following technical proposal：The manufacture work of this vacuum pressure sensor Skill includes the following steps：

A, assemble, assemble equipment by sensor is assembled in biography successively by filter membrane component, circuit board component and cover plate part On sensor pedestal, detailed process is as follows：

A1, assembling filter membrane, the interior positioning tube with step venthole of sensor holder body, step venthole is placed in by filter membrane On step surface, then by heating one end away from pedestal of positioning tube is heated, hot melt ring of the compressing on filter membrane is formed after hot melt Shape splenium；

Circuit board is fixed on pedestal and has been made whether populated circuit board detection by a2, populated circuit board；Specific stage It is rapid as follows：

It is pre-assembled, circuit board is placed in above the cushion of sensor pedestal, the location hole alignment sensor on circuit board Hot melt column on pedestal；

Hot melt by heating the one end of column away from pedestal, after hot melt and cools down, i.e. hot melt column away from pedestal one End forms the hot melt positioning region of pressure on circuit boards；

Scolding tin：Circuit board and sensor pin are welded by scolding tin mode；

Cover board assembles：Cover board as the top of circuit board and assembling cover board detection is made whether, i.e. assembling forms true Pneumatics force snesor；

B, detect, air-leakage test is carried out to vacuum pressure sensor by sensor detection device；

C, dispensing, by spot gluing equipment cover board circumferential dispensing, i.e. vacuum pressure sensor finished product is made.

In above-mentioned step B, the air-leakage test includes detection of negative pressure and positive pressure detects.

The manufacturing line of this vacuum pressure sensor includes the sensing that can be assembled to all parts of sensor Device assembles equipment, and the sensor detection device of air-leakage test can be carried out to sensor and cover board circumferentially can be carried out Spot gluing equipment for dispensing glue, sensor assembling equipment, sensor detection device and spot gluing equipment set gradually and are sensing Device, which assembles, is equipped with conveying device between equipment and sensor detection device.Sensor is assembled the sensor in equipment by conveying device It is transported on sensor detection device.

In the manufacturing line of above-mentioned vacuum pressure sensor, sensor assembling equipment includes rack in machine Frame is equipped with turntable, and the localization tool of several circle distributions is equipped on turntable, sets gradually in rack and circle distribution Filter membrane package hot melt detent mechanism, the pre-assembled mechanism of circuit board, circuit board hot melt detent mechanism, automatic tin soldering mechanism and cover board are determined Position mechanism, filter membrane package hot melt detent mechanism, the pre-assembled mechanism of circuit board, circuit board hot melt detent mechanism, automatic welding Tin mechanism and cover board detent mechanism correspond to a localization tool respectively.

In the manufacturing line of above-mentioned vacuum pressure sensor, filter membrane package hot melt detent mechanism includes perpendicular The installation column directly set, being equipped on installation column can be in the lower pressed seat and the lower pressed seat that vertical direction lifts It is connected with driving mechanism for compressing, hot melt lifting seat and the hot melt being additionally provided on installation column above lower pressed seat Lifting seat is set with hot melt lifting seat can be driven to be connected in the hot melt lift drive mechanism that vertical direction lifts on hot melt lifting seat There is the hot melt heating rod being vertically arranged, the bit space that allows that the hot melt heating rod lower end is supplied to stretch into is equipped on lower pressed seat.

The lower pressed seat set combines hot melt lifting seat, hot melt heating rod, can realize the automatic processing of machinery and make Industry can not only greatly improve production efficiency, but also significantly reduce manufacturing cost, in addition, the work of operator is strong Degree is greatly reduced, and design is more reasonable and meets the production requirement of current enterprise.

In the manufacturing line of above-mentioned vacuum pressure sensor, the lower pressed seat is L-shaped, and the one of lower pressed seat End is slidably connected with installing column, and the other end is hanging, described to allow the free end that bit space is arranged on lower pressed seat.

Hanging design, can further expansion space utilization rate.

In the manufacturing line of above-mentioned vacuum pressure sensor, described allows bit space to include relief hole and recessing groove In any one.

In the manufacturing line of above-mentioned vacuum pressure sensor, the hot melt lifting seat lower surface passes through heat-insulated knot Structure is connected with heat block, and the hot melt heating rod is connected to the center of heat block.The heat insulation structural of setting avoids its remaining part The high temperature ageing of part.

In the manufacturing line of above-mentioned vacuum pressure sensor, the heat block has two pieces and is stacked up and down.

In the manufacturing line of above-mentioned vacuum pressure sensor, the heat insulation structural includes several array distributions Insulated heat column, the upper end of insulated heat column are connected to hot melt lifting seat lower surface, and the lower end of insulated heat column is connected to heating The upper surface of block.Insulated heat column has four.

In the manufacturing line of above-mentioned vacuum pressure sensor, the installation column is equipped with along installation column The guide rail axially set is equipped with the sliding block being slidably connected with the guide rail on lower pressed seat；It is set on hot melt lifting seat There is the top shoe being slidably connected with the guide rail.The combination of sliding block and guide rail can realize the ride comfort of lifting.

In the manufacturing line of above-mentioned vacuum pressure sensor, the outer end of the hot melt lifting seat is hanging, inner end With locating slot, the top shoe is fixed in locating slot.

In the manufacturing line of above-mentioned vacuum pressure sensor, it is equipped between the installation column and lower pressed seat First stroke mechanism for monitoring；The second stroke mechanism for monitoring is equipped between the installation column and hot melt lifting seat.The set One stroke mechanism for monitoring and the second stroke mechanism for monitoring can realize the monitoring and controlling of stroke.

Hanging positioning is equipped in the manufacturing line of above-mentioned vacuum pressure sensor, at the top of the installation column Plate, the driving mechanism for compressing and hot melt lift drive mechanism are separately positioned on hanging positioning plate.

In the manufacturing line of above-mentioned vacuum pressure sensor, the pre-assembled mechanism of the circuit board includes being arranged on In rack and the pre-assembled sliding seat that can move in the horizontal direction, the pre-assembled sliding seat are connected with translational drive mechanism , on pre-assembled sliding seat be equipped with can vertical direction lift lifting carriage seat and the lifting carriage seat with lifting Driving mechanism connects, and the sucker being located above pre-assembled sliding seat is equipped on lifting carriage seat, mechanism, which further includes, to be arranged on Cantilever shalving in rack is equipped with the detection device that can be detected after circuit board is pre-assembled in the free end of cantilever shalving.

The sucker combination translational drive mechanism and lift drive mechanism of setting, can not only greatly improve production efficiency, But also labor intensity can be greatly reduced, batch jobs can be suitable for, design is more reasonable and meets the production of current enterprise It is required that.

It has the function of detection to the detection device of setting, can further improve practicability.

In the manufacturing line of above-mentioned vacuum pressure sensor, the detection device is photograph detection device.

In the manufacturing line of above-mentioned vacuum pressure sensor, the detection device includes hanging positioned at cantilever shalving It holds the bezel of lower section and vertical adjustment structure is equipped between bezel and cantilever shalving, camera is equipped in bezel.

In the manufacturing line of above-mentioned vacuum pressure sensor, the vertical adjustment structure is set vertically including two The adjusting rod put, the upper end of the adjusting rod is connected to cantilever shalving free end and adjusting rod is threadedly coupled with cantilever shalving, the tune The lower end of pole is connected on bezel.

In the manufacturing line of above-mentioned vacuum pressure sensor, the cantilever shalving free end is equipped with notch.Notch There is resigning, be easily installed and dismantle.

In the manufacturing line of above-mentioned vacuum pressure sensor, the camera is fixed on outstanding by connection board The free end of arm support.

In the manufacturing line of above-mentioned vacuum pressure sensor, the translational drive mechanism includes being arranged on rack On guide seats, pre-assembled sliding seat is slidably connected with guide seats, is equipped with what is be connected with pre-assembled sliding seat in rack Translation actuators.

Translation actuators are cylinder or oil cylinder.

In the manufacturing line of above-mentioned vacuum pressure sensor, the lift drive mechanism includes being arranged on pre- group The pre-assembled lift actuator on sliding seat is filled, the pre-assembled lift actuator is connected with lifting carriage seat.Pre-assembled liter It is cylinder or oil cylinder to drop driver.

In the manufacturing line of above-mentioned vacuum pressure sensor, the pre-assembled sliding seat is equipped with and is vertically arranged Guide rail, the lifting slider that is slidably connected with the guide rail is equipped on lifting carriage seat.

In the manufacturing line of above-mentioned vacuum pressure sensor, the lifting carriage seat includes being vertically arranged perpendicular Straight pedestal is equipped with horizontally disposed horizontal pedestal at the middle part of vertical pedestal.

In the manufacturing line of above-mentioned vacuum pressure sensor, circuit board hot melt detent mechanism includes fixing Column is equipped with the positioned-lifting seat for being slidably connected and being lifted in vertical direction with vertical columns on vertical columns, described Positioned-lifting seat be connected with positioned-lifting driving mechanism, be additionally provided on vertical columns below positioned-lifting seat its with it is solid Determine the pressure strip that column is slidably connected, the upper end that the interlocking bar being vertically arranged and interlocking bar are connected on the pressure strip passes through The relief hole of positioned-lifting seat is equipped with the interlocking bar lift drive mechanism being connected with the upper end of interlocking bar on vertical columns, Positioned-lifting seat is equipped with several hot melts and heats column and heat column one by one for the hot melt equipped with several on pressure strip The resigning through hole of insertion.

The hot melt heating column combination positioned-lifting driving mechanism of setting, can not only greatly improve production efficiency, and And labor intensity can also be greatly reduced, batch jobs can be suitable for, designing production that is more reasonable and meeting current enterprise will It asks.

The pressure strip of setting can further improve the processing quality of product.

Pressure strip is L-shaped, is easily installed.

In the manufacturing line of above-mentioned vacuum pressure sensor, hot melt heating column upper end is connected to heating On block.

In the manufacturing line of above-mentioned vacuum pressure sensor, it is equipped between the heating block and positioned-lifting seat The insulating heat shield of several array distributions.

In the manufacturing line of above-mentioned vacuum pressure sensor, the fever includes two pieces of stacked agglomerate bodies, Small blocks are equipped on underlying agglomerate body, hot melt heating column upper end is connected in small blocks.

Positioning cantilever is equipped in the manufacturing line of above-mentioned vacuum pressure sensor, at the top of the vertical columns Plate, the lift drive mechanism and interlocking bar lift drive mechanism are separately positioned on positioning cantilever slab.

In the manufacturing line of above-mentioned vacuum pressure sensor, the positioned-lifting driving mechanism includes lifting and drives It takes offence cylinder, lifting driving cylinder is connected by shaft coupling with positioned-lifting seat.

In the manufacturing line of above-mentioned vacuum pressure sensor, the interlocking bar lift drive mechanism includes linkage Bar cylinder, the interlocking bar cylinder are connected with interlocking bar upper end.

In the manufacturing line of above-mentioned vacuum pressure sensor, the vertical columns are led equipped with what is be vertically arranged To rail, the positioned-lifting seat and pressure strip are slidably connected respectively with guided way.

In the manufacturing line of above-mentioned vacuum pressure sensor, the vertical columns lower end is equipped with installation fixed knot Structure.

In the manufacturing line of above-mentioned vacuum pressure sensor, the installation fixed structure includes being arranged on fixation The reinforcement boss of column lower end is equipped with mounting flange in vertical columns lower end and/or the lower end for strengthening boss.

In the manufacturing line of above-mentioned vacuum pressure sensor, the automatic tin soldering mechanism includes can be in level The scolding tin slide and scolding tin slide of direction movement are connected with scolding tin translational drive mechanism, and being equipped on scolding tin slide can be vertical The scolding tin lifting seat and scolding tin lifting seat of direction lifting are connected with scolding tin lift drive mechanism, and soldering tip is equipped on scolding tin lifting seat Component and can the soldering tip cleaning assembly cleared up of butt welding head assembly, angle is equipped between scolding tin lifting seat and soldering tip component Adjusting mechanism, mechanism further include the useless tin that can accept useless tin after soldering tip cleaning assembly butt welding head assembly is cleared up and hold It connects bucket and the useless tin is accepted bucket and is connected with the undertaking bucket translational drive mechanism that it can be driven to move in the horizontal direction.

The soldering tip cleaning assembly combination angle adjusting mechanism of setting, can not only clear up soldering tip, but also can To be suitable for the processing of the scolding tin of various products, batch jobs can be suitable for, design is more reasonable and meets the production of current enterprise It is required that.

The useless tin set accepts bucket and accepts bucket translational drive mechanism, can collect useless tin, avoid environment and set Standby pollution.

In the manufacturing line of above-mentioned vacuum pressure sensor, the angle adjusting mechanism includes being arranged on fixation Adjustable plate on scolding tin lifting seat is equipped with arc adjustment hole on adjustable plate, is equipped on soldering tip component and inserts in the arc The arc adjusting block being slidably connected in shape adjustment hole and with arc adjustment hole is equipped on scolding tin lifting seat when arc adjusting block moves It can be by the locking structure of arc adjusting block locking after moving to setting position.

The lateral adjustments micrometer laterally set is equipped between scolding tin lifting seat and soldering tip component；In scolding tin lifting seat and The vertical adjusting micrometer being vertically arranged is equipped between soldering tip component.

In the manufacturing line of above-mentioned vacuum pressure sensor, the locking structure includes being threaded through scolding tin lifting Locking screw rod on seat is equipped with the lock-nut being connected with locking screw flight on locking screw rod.It is equipped on locking screw rod End cap is taken convenient for grabbing.

In the manufacturing line of above-mentioned vacuum pressure sensor, the arc adjustment hole is arch hole, described Arc adjusting block is arch block, and the length for being shorter in length than arc adjustment hole of arc adjustment hole.The arc adjusting block of setting its Tool easily facilitates adjusting control there are one the adjusting direction of arc.

In the manufacturing line of above-mentioned vacuum pressure sensor, the arc adjustment hole is stepped hole, described Arc adjusting block is placed on the step surface of the arc adjustment hole and arc adjusting block under external force can be along step It moves in face.The stepped hole of setting can further improve mobile ride comfort.

In the manufacturing line of above-mentioned vacuum pressure sensor, the soldering tip cleaning assembly is sleeved on weldering including one end Cantilever lever in head assembly is hinged with oscillating rod in the free end of cantilever lever, is equipped in the one end of oscillating rod away from cantilever lever An at least Air blowing cleaning pipe.Air blowing cleaning pipe is connected with source of the gas.

In the manufacturing line of above-mentioned vacuum pressure sensor, the scolding tin translational drive mechanism includes and scolding tin The scolding tin driven in translation cylinder of slide connection.Scolding tin slide is slidably connected with the scolding tin slide being arranged in rack.

In the manufacturing line of above-mentioned vacuum pressure sensor, the scolding tin lift drive mechanism includes being arranged on The scolding tin lifting driving cylinder or scolding tin driving motor being connected on scolding tin slide and with scolding tin lifting seat, in scolding tin slide and scolding tin Lifting guide structure is equipped between lifting driving cylinder.Lifting guide structure includes the mutual cooperation structure of guide rail and sliding block.

In the manufacturing line of above-mentioned vacuum pressure sensor, the useless tin is accepted perpendicular equipped at least one piece in bucket The netted spacing block directly set.

In the manufacturing line of above-mentioned vacuum pressure sensor, the undertaking bucket translational drive mechanism includes being connected in It is horizontally-supported on column, horizontal drive cylinder is equipped on horizontally-supported and the useless tin accepts bucket and horizontal drive cylinder Connection.

In the manufacturing line of above-mentioned vacuum pressure sensor, the cover board detent mechanism includes mounting seat, The translation pedestal that can be moved in the horizontal direction is equipped at the top of mounting seat, is equipped between mounting seat and translation pedestal Horizontally-guided structure and translation pedestal be connected with translation driving device, equipped with the positioning seat body that is vertically arranged on pedestal is translated, The lifting pedestal that can be lifted in vertical direction is equipped on positioning seat body, lifting is equipped between positioning seat body and lifting pedestal Guiding mechanism and lifting pedestal be connected with lifting drive, lift pedestal at the top of be connected with cantilever slab, cantilever slab hang Dead end, which is additionally provided between circular ring shape vacuum cup and the circular ring shape vacuum cup and cantilever slab, is equipped with position adjustment structure.

The translation pedestal of setting combines lifting pedestal, can realize the movement in horizontally and vertically direction, i.e. pass through annulus Shape vacuum cup can go to obtain cover board and discharge cover board, the mode of operation that mechanically replacement is, not only Packaging efficiency is improved, and also reduces and is manufactured into this, in addition, whole structure is simpler, virtually reduces manufacture Cost.The position adjustment structure of setting can further expand the scope of application.

In the manufacturing line of above-mentioned vacuum pressure sensor, the position adjustment structure is threaded through including two Adjusting screw rod on circular ring shape vacuum cup is respectively equipped in the free end both sides of cantilever slab and is inserted one by one for the adjusting screw rod The kidney slot entered is connected with locking nut in the upper end of adjusting screw rod.The position adjustment structure of setting can further improve Practicability and versatility.

In the manufacturing line of above-mentioned vacuum pressure sensor, the cantilever slab free end lower surface is equipped with /V Notch, the circular ring shape vacuum cup is located in spacing breach and the outer diameter of circular ring shape vacuum cup is less than the interior of spacing breach Footpath.Spacing breach can play the position-limiting action of radial direction.

In the manufacturing line of above-mentioned vacuum pressure sensor, the cantilever slab free end, which is equipped with, is located at circular ring shape Relief hole above vacuum cup.Relief hole assembles convenient for the insertion of vacuum tube.

In the manufacturing line of above-mentioned vacuum pressure sensor, mechanism further includes photograph testing agency, works as cover board Described photograph testing agency behind the position of setting is placed on by circular ring shape vacuum cup and carries out photograph detection.

In the manufacturing line of above-mentioned vacuum pressure sensor, the photograph testing agency positions including cantilevered Plate is equipped with camera in the free end of cantilevered positioning plate, is additionally provided with and is sleeved on outside camera in the free end of cantilevered positioning plate The optically focused ring enclosed.

In the manufacturing line of above-mentioned vacuum pressure sensor, company that the optically focused ring is vertically arranged by two Extension bar body is fixed on the free end of cantilevered positioning plate.

In the manufacturing line of above-mentioned vacuum pressure sensor, the camera is located in the axial direction of optically focused ring The heart.This configuration avoids mutual interference.

In the manufacturing line of above-mentioned vacuum pressure sensor, the translation driving device is double piston-rod gas Cylinder.

In the manufacturing line of above-mentioned vacuum pressure sensor, the lifting drive is double piston-rod gas Cylinder.

In the manufacturing line of above-mentioned vacuum pressure sensor, initial survey testing agency is additionally provided in the rack, The initial survey testing agency, filter membrane package hot melt detent mechanism, the pre-assembled mechanism of circuit board, circuit board hot melt detent mechanism, Automatic tin soldering mechanism and cover board detent mechanism are set gradually and even circumferential is distributed.Initial survey testing agency includes initial survey camera.

In the manufacturing process of above-mentioned vacuum pressure sensor, the sensor detection device includes detection rack, Rotating disc is equipped in detection rack and rotating disc is connected with rotary drive mechanism, is equipped with and is located at outside rotating disc in detection rack The negative-pressure detection device and positive pressure detection device, the input unit for enclosing and being set gradually along turn disc direction are located at Positive pressure detection device rear；The input unit includes positioning supporting frame, and lifting carriage pedestal is equipped on positioning supporting frame, It is equipped on lifting carriage pedestal and pushes component, being additionally provided on positioning supporting frame can be with the circuit board of vacuum pressure sensor The program input wires terminal and program input wires terminal of connection are connected with driven in translation cylinder body.

In the manufacturing line of above-mentioned vacuum pressure sensor, the negative-pressure detection device structure is detected with positive pressure The structure of device is identical, including being located at lower lifting seat below rotating disc and the lower lifting seat connects with lower lift drive mechanism It connects, is equipped on lower lifting seat and is vertically arranged it and can insert in lower detection gas nozzle in the lower venthole of vacuum pressure sensor, The present apparatus further includes the detection fixed frame positioned at rotating disc periphery, is equipped with horizontally disposed and can insert in true on detection fixed frame Upper detection gas nozzle in the upper vent hole of pneumatics force snesor, the upper detection gas nozzle are connected with upper horizontal drive mechanism, It is additionally provided with to oppress downwards when detection gas nozzle is inserted in upwards in lower venthole instantly on detection fixed frame and be sensed in vacuum pressure Upper hold-down mechanism on device can be avoided being additionally provided on detecting fixed frame when upper detection gas nozzle level is inserted in upper vent hole The lateral pressing structure of shoe of vacuum pressure sensor displacement.

Upper hold-down mechanism includes the compact heap being vertically arranged, and the upper compression being connected with compact heap is equipped on detection fixed frame Drive cylinder.Lateral pressing structure of shoe includes the side pressing block being vertically arranged, and the side pressure being connected with side pressing block is equipped on detection fixed frame and is driven It takes offence cylinder.

In the manufacturing line of above-mentioned vacuum pressure sensor, the conveying device includes haul track, is transporting Material track is equipped with the haul sliding seat being slidably connected with haul track and the haul sliding seat connects with haul driving mechanism It connects, the /V knot for preventing the haul sliding seat from outwards departing from haul track is respectively provided at the both ends of haul track Structure is equipped with haul rotating seat on haul sliding seat and the haul rotating seat is connected with rotary cylinder, in haul rotating seat It is equipped with the haul lifting seat that can be lifted in vertical direction and the haul lifting seat is connected with haul lift drive mechanism, It is equipped at the top of haul lifting seat between cantilevered haul plate and the haul lifting seat and cantilevered haul plate and is equipped with position Adjustment structure is put, the haul clamping manipulator that can sensor gripped or discharged is equipped in the free end of cantilevered haul plate.

Position limiting structure includes limiting plate, and at least a horizontally disposed limited post and haul sliding seat are equipped on limiting plate Then haul sliding seat is contacted with limited post and stops movement.Position adjustment structure includes several be arranged on cantilevered haul plate Shape hole is equipped with several and described one-to-one screw hole of bar hole at the top of haul lifting seat, divides in each bar hole The fastener being threadedly coupled with screw hole is not equipped with.

In the manufacturing line of above-mentioned vacuum pressure sensor, the spot gluing equipment includes dispensing rack in dispensing Rack is equipped with to place the dispensing turntable of code-disc and the dispensing turntable is with that can drive the rotating drive mechanism that it is rotated Connection is equipped with the dispensing machinery hand that can vacuum pressure sensor clamped or discharged, the dispenser in dispensing rack The point glue equipment positioned at dispensing turntable periphery is additionally provided on frame, vacuum pressure sensor is clamped and is moved to a little by dispensing machinery hand Below adhesive dispenser so as to carry out dispensing and after the completion of dispensing dispensing machinery hand by vacuum pressure sensor release on code-disc.

Compared with prior art, it is the advantages of the manufacturing line and its technique of this vacuum pressure sensor：

1st, high degree of automation, hence it is evident that improve production efficiency and reduce labor intensity, meet current social technology Development trend, secondly, it is ensured that the assembling quality of midwife.

2nd, have multi-functional, it can be ensured that the quality of product.

3rd, it is simple for process and be easily manipulated.

Description of the drawings

Fig. 1 is structure diagram provided by the utility model.

Fig. 2 is the structure diagram of film package hot melt detent mechanism provided by the utility model.

Fig. 3 is the structure diagram of the pre-assembled mechanism of circuit board provided by the utility model.

Fig. 4 is the structure diagram of circuit board hot melt detent mechanism provided by the utility model.

Fig. 5 is automatic tin soldering mechanism provided by the utility model structure diagram.

Fig. 6 is the structure diagram provided by the utility model for accepting bucket translational drive mechanism.

Fig. 7 is adjusting plate structure schematic diagram provided by the utility model.

Fig. 8 is the structure diagram of cover board detent mechanism provided by the utility model.

Fig. 9 is the structure diagram provided by the utility model for increasing photograph testing agency.

Figure 10 is FB(flow block) provided by the utility model.

Figure 11 is structure diagram provided by the utility model.

Figure 12 is structure of the detecting device schematic diagram provided by the utility model.

Figure 13 is program input wires terminal structure schematic diagram provided by the utility model.

Figure 14 is detection device dimensional structure diagram provided by the utility model.

Figure 15 is conveying device dimensional structure diagram provided by the utility model.

Figure 16 is another viewing angle constructions schematic diagram of conveying device provided by the utility model.

Figure 17 is spot gluing equipment structure diagram provided by the utility model.

Figure 18 is the structure diagram after Figure 17 removal housing shrouds.

Figure 19 is partial enlargement structural representation provided by the utility model.

Specific embodiment

It is the specific embodiment of utility model and with reference to attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these embodiments.

As shown in figures 1-19,

The manufacturing process of this vacuum pressure sensor includes the following steps：

A, assemble, assemble equipment 1a by sensor is assembled in filter membrane component, circuit board component and cover plate part successively On sensor pedestal, detailed process is as follows：

A1, assembling filter membrane, the interior positioning tube with step venthole of sensor holder body, step venthole is placed in by filter membrane On step surface, then by heating one end away from pedestal of positioning tube is heated, hot melt ring of the compressing on filter membrane is formed after hot melt Shape splenium；

Circuit board is fixed on pedestal and has been made whether populated circuit board detection by a2, populated circuit board；Specific stage It is rapid as follows：

It is pre-assembled, circuit board is placed in above the cushion of sensor pedestal, the location hole alignment sensor on circuit board Hot melt column on pedestal；

Hot melt by heating the one end of column away from pedestal, after hot melt and cools down, i.e. hot melt column away from pedestal one End forms the hot melt positioning region of pressure on circuit boards；

Scolding tin：Circuit board and sensor pin are welded by scolding tin mode；

Cover board assembles：Cover board as the top of circuit board and assembling cover board detection is made whether, i.e. assembling forms true Pneumatics force snesor；

B, detect, air-leakage test is carried out to vacuum pressure sensor by sensor detection device 1b；

C, dispensing, by spot gluing equipment 1e cover board circumferential dispensing, i.e. vacuum pressure sensor finished product is made.

In above-mentioned step B, the air-leakage test includes detection of negative pressure and positive pressure detects.

As shown in Figure 10,

The manufacturing line of this vacuum pressure sensor includes the sensing that can be assembled to all parts of sensor Device assembles equipment 1a, sensor can be carried out air-leakage test sensor detection device 1b and can be circumferential to cover board Spot gluing equipment 1e for dispensing glue is carried out, sensor assembling equipment 1a, sensor detection device 1b and spot gluing equipment 1e are successively It sets and is equipped with conveying device 1d between sensor assembles equipment 1a and sensor detection device 1b.

Specifically, as shown in Figure 1, the sensor assembling equipment 1a of the present embodiment includes rack 1, it is equipped with and protects in rack 1 Shell is protected, turntable 11 is equipped in rack 1, turntable 11 is connected with rotary disc driving mechanism, and rotary disc driving mechanism includes servomotor, Servomotor is equipped with several circumference point by the connection axis connection of V belt translation or gear transmission structure and turntable on turntable 11 The localization tool 12 of cloth, sets gradually in rack 1 and the initial survey testing agency 7 of circle distribution, filter membrane package heat localization machine The pre-assembled mechanism 3 of structure 2, circuit board, circuit board hot melt detent mechanism 4, automatic tin soldering mechanism 5 and cover board detent mechanism 6, it is described Filter membrane package hot melt detent mechanism 2, the pre-assembled mechanism 3 of circuit board, circuit board hot melt detent mechanism 4, automatic tin soldering mechanism 5 and lid Board positioning mechanism 6 corresponds to a localization tool 12 respectively.

The total quantity of localization tool 12 is more than the summation of said mechanism quantity, i.e. remaining localization tool 12 can be used for The extension of function is spare.

Specifically, initial survey testing agency 7 includes the initial survey cantilever support F1 being connected on column 10, in initial survey cantilever support The free end of F1 is equipped with initial survey camera F2, and initial survey optically focused ring F3 is equipped in initial survey camera F2 peripheries.Secondly, take a picture in initial survey The lower section of machine F2 is equipped with snoot F4.

Specifically, as shown in Fig. 2, filter membrane package hot melt detent mechanism 2 includes the installation column A1 being vertically arranged, installation is vertical The lower end of column A1 is equipped with installation chassis, and installation chassis is fixed in rack.Being equipped on installation column A1 can be in vertical direction The lower pressed seat A2 and the lower pressed seat A2 of lifting are connected with driving mechanism for compressing, and driving mechanism for compressing, which includes compressing, to be driven Cylinder A23, the telescopic rod for compressing driving cylinder are connected with lower pressed seat A2.

The hot melt lifting seat A3 and the hot melt being additionally provided on installation column A1 above lower pressed seat A2 are lifted Seat A3 heats lift drive mechanism with hot melt lifting seat A3 can be driven to be connected in the hot melt lift drive mechanism that vertical direction lifts Including heating lifting cylinder A35, the telescopic rod of hot melt lifting cylinder A35 is connected with hot melt lifting seat A3.

Secondly, hanging positioning plate A12 is equipped at the top of installation column A1, the driving mechanism for compressing and hot melt lifting are driven Motivation structure is separately positioned on hanging positioning plate A12.In addition, in order to improve the ride comfort of lifting, on installation column A1 Equipped with the guide rail A11 axially set along installation column A1, it is equipped on lower pressed seat A2 and is slidably connected with the guide rail A11 Sliding block A22；The top shoe A34 being slidably connected with the guide rail A11 is equipped on hot melt lifting seat A3.Heat lifting seat The outer end of A3 is hanging, and inner end has locating slot, and the top shoe A34 is fixed in locating slot.

Prioritization scheme is equipped with the hot melt heating rod A31 being vertically arranged on hot melt lifting seat A3, is set on lower pressed seat A2 Have and allow bit space A21 for what the hot melt heating rod A31 lower ends were stretched into.Here bit space A21 is allowed to include relief hole and allowing Position slot in any one.

Secondly, lower pressed seat A2 is L-shaped, and one end and the installation column A1 of lower pressed seat A2 are slidably connected, and the other end is hanging, It is described to allow the free end that bit space A21 is arranged on lower pressed seat A2.Hot melt lifting seat A3 lower surfaces are connected by heat insulation structural There are heat block A32, the hot melt heating rod A31 to be connected to the center of heat block A32.

Prioritization scheme, the heat block A32 of the present embodiment have two pieces and are stacked up and down.

Specifically, above-mentioned heat insulation structural includes the insulated heat column A33 of several array distributions, insulated heat column A33's Upper end is connected to hot melt lifting seat A3 lower surfaces, and the lower end of insulated heat column A33 is connected to the upper surface of heat block A32.

In addition, the first stroke mechanism for monitoring A4 is equipped between column A1 and lower pressed seat A2 is installed；First stroke monitors Mechanism A4 includes the first quiet monitoring sensor being arranged on installation column A1, and the first dynamic detection is equipped on lower pressed seat A2 Point.

The second stroke mechanism for monitoring A5 is equipped between installation column A1 and hot melt lifting seat A3.Second stroke mechanism for monitoring A5 includes the second quiet monitoring sensor being arranged on installation column A1, and the second dynamic test point is equipped on hot melt lifting seat A3.

Operation principle is as follows：

The pedestal of vacuum pressure sensor is fixed on the localization tool of turntable；Under driving mechanism for compressing driving at this time Pressed seat A2 downward actuations are so that pedestal be pushed down；

Again the hot melt heating rod being arranged on hot melt lifting seat A3 is forced by heating the effect of lift drive mechanism A31 is moved down and by venthole aperture hot melt (outer diameter of hot melt heating rod A31 is more than venthole aperture internal diameter), during hot melt not Disconnected pushing is so as to the annular protrusion in the formation compressing of vent holes mouth on filter membrane.

Hot melt lifting seat resets upwards；Lower pressed seat A2 resets upwards.

Specifically, as shown in figure 3, the pre-assembled mechanism 3 of circuit board includes being arranged in rack 1 and can moving in the horizontal direction Dynamic pre-assembled sliding seat B2, the pre-assembled sliding seat B2 are connected to translational drive mechanism, the translational drive mechanism bag The guide seats B11 being arranged in rack is included, pre-assembled sliding seat B2 and guide seats B11 is slidably connected, is equipped in rack The translation actuators B12 being connected with pre-assembled sliding seat B2.Translation actuators B12 is cylinder either oil cylinder or linear motor.

Being equipped on pre-assembled sliding seat B2 can slide in the lifting carriage seat B3 and the lifting that vertical direction lifts Dynamic seat B3 is connected with lift drive mechanism, which includes the pre-assembled lifting being arranged on pre-assembled sliding seat B2 Driver B21, the pre-assembled lift actuator B21 are connected with lifting carriage seat B3.

Pre-assembled sliding seat B2 is equipped with the guide rail being vertically arranged, and is equipped on lifting carriage seat B3 and is led with described The lifting slider being slidably connected to track.

Further, lifting carriage seat B3 includes the vertical pedestal being vertically arranged, and level is equipped at the middle part of vertical pedestal The horizontal pedestal set.

The sucker B4 being located above pre-assembled sliding seat B2 is equipped on lifting carriage seat B3, sucker B4 can only inhale one every time Block circuit board.

Mechanism further includes the cantilever shalving B5 being arranged in rack 1, is equipped in the free end of cantilever shalving B5 when circuit board is pre- The detection device B6 that can be detected after assembling.

Further, the detection device B6 of the present embodiment is photograph detection device.

Specifically, detection device B6 including the bezel B61 below cantilever shalving B5 free ends and bezel B61 and hangs Vertical adjustment structure is equipped between arm support B5, camera B62 is equipped in bezel B61, camera B62 is consolidated by connection board It is scheduled on the free end of cantilever shalving B5.

Above-mentioned vertical adjustment structure includes the upper end connection of two the adjusting rod B63, the adjusting rod B63 being vertically arranged It is threadedly coupled in cantilever shalving B5 free ends and adjusting rod with cantilever shalving B5, the lower end of the adjusting rod B63 is connected to bezel B61 On.In addition, it is equipped with notch B64 in cantilever shalving B5 free ends.

Cantilever shalving B5 is connected to away from its hanging one end on column, and column is composed of several aluminium section bars.

Operation principle is as follows：

Circuit board to be assembled is obtained by translational drive mechanism and lift drive mechanism, sucker B4 and is discharged to turntable Above localization tool, there is sensor pedestal in localization tool, at this time found the hot melt on the location hole alignment pedestal on circuit board Column then moves down circuit board and is inserted in so that heating column in location hole；

Sucker B4 at this time resets, and whether detection device B6 is detected circuit board and has pre-assembled, and circuit board has pre- group Dress then sends distribution instruction and is processed so as to be transferred to next station.

Specifically, as shown in figure 4, circuit board hot melt detent mechanism 4 includes vertical columns C1, Gu it is set determining column C1 lower ends There is installation fixed structure.Specifically, above-mentioned installation fixed structure includes the reinforcement boss for being arranged on vertical columns C1 lower ends C11 is equipped with mounting flange C12 in vertical columns C1 lower ends and/or the lower end for strengthening boss C11.

Mounting flange C12 is fixed in rack, and several connection bolts are equipped on mounting flange C12, connects bolt and machine Frame is threadedly coupled.

The positioned-lifting for being slidably connected and being lifted in vertical direction with vertical columns C1 is equipped on vertical columns C1 Seat C2, the positioned-lifting seat C2 be connected with positioned-lifting driving mechanism, specifically, the positioned-lifting driving mechanism including liter Drop driving cylinder C2a, lifting driving cylinder C2a are connected by shaft coupling C2b with positioned-lifting seat C2.

The compression that it is slidably connected with vertical columns C1 below positioned-lifting seat C2 is additionally provided on vertical columns C1 The upper end that the interlocking bar C31 being vertically arranged and interlocking bar C31 are connected on plate C3, the pressure strip C3 passes through positioned-lifting seat The relief hole of C2 is equipped with the interlocking bar lift drive mechanism being connected with the upper end of interlocking bar C31, specifically on vertical columns C1 Ground, the interlocking bar lift drive mechanism include interlocking bar cylinder C3a, the interlocking bar cylinder C3a and connect with interlocking bar C31 upper ends It connects.

Secondly, the guided way being vertically arranged, the positioned-lifting seat C2 and pressure strip C3 are equipped on vertical columns C1 It is slidably connected respectively with guided way.

The guided way of setting its can realize vertical direction lifting regularity and stability.

Several hot melts are equipped on positioned-lifting seat C2 to heat column C21 and be equipped on pressure strip C3 several for described The resigning through hole C32 that hot melt heating column C21 is inserted into one by one.

The hot melt heating column C21 of the present embodiment has three, and there are three resigning through hole C32, and hot melt heating is vertical Column C21 and resigning through hole C32 is corresponded.

Secondly, hot melt heating column C21 upper ends are connected on heating block C22.

The insulating heat shield C23 of several array distributions is equipped between heating block C22 and positioned-lifting seat C2.Insulated heat Part C23 includes cylindrical body and being threaded through the in vivo connector of tubular, and one end of connector connect with heating block C22, the other end with The C2 connections of positioned-lifting seat.

Further, the heating block C22 of the present embodiment includes two pieces of stacked agglomerate bodies, on underlying agglomerate body Equipped with small blocks, hot melt heating column C21 upper ends are connected in small blocks.Small blocks are located at the center of agglomerate body Domain.

In addition, positioning cantilever slab C4 is equipped at the top of vertical columns C1, the lift drive mechanism and interlocking bar lifting Driving mechanism is separately positioned on positioning cantilever slab C4.

The positioning cantilever slab C4 of setting, can further expansion space utilization rate.

Operation principle is as follows：

After the hot melt column on pedestal is inserted in the location hole on circuit board, the upper end for heating column protrudes from circuit board Upper surface, at this point, can be by pedestal by lift drive mechanism and interlocking bar lift drive mechanism, hot melt heating column C21 On hot melt column upper end heat and heat, heat and cool down to fix circuit board.

Specifically, as illustrated in figs. 5-7, automatic tin soldering mechanism 5 include the scolding tin slide D1 that can move in the horizontal direction and Scolding tin slide D1 is connected with scolding tin translational drive mechanism, and specifically, which includes connecting with scolding tin slide D1 The scolding tin driven in translation cylinder connect.It is slidably connected in scolding tin slide D1 and the scolding tin pedestal in rack, such as：Guide rail, which combines, to be slided Structure etc..

Being equipped on scolding tin slide D1 can be in the scolding tin lifting seat D2 and scolding tin lifting seat D2 and weldering that vertical direction lifts Tin lift drive mechanism connect, specifically, the scolding tin lift drive mechanism include be arranged on scolding tin slide D1 and with scolding tin liter The scolding tin lifting driving cylinder D21 of seat D2 connections or scolding tin driving motor drop, in scolding tin slide D1 and scolding tin lifting driving cylinder Lifting guide structure is equipped between D21.

Further, lifting guide structure includes the guide rod being arranged on scolding tin slide D1, on scolding tin lifting seat D2 Equipped with the pilot hole or guide sleeve being inserted into for the guide rod.

The lifting guide structure of setting can further improve the regularity and stability in vertical direction lifting.

Soldering tip component D3 is equipped on scolding tin lifting seat D2 and being capable of the soldering tip cleaning groups cleared up of butt welding head assembly D3 Part D4, specifically, soldering tip cleaning assembly D4 include the cantilever lever D41 that one end is sleeved on soldering tip component D3, cantilever lever D41's Free end is hinged with oscillating rod D42, hingedly passes through stud connection.Be equipped in the one end of oscillating rod D42 away from cantilever lever D41 to A few Air blowing cleaning pipe D43.

The Air blowing cleaning pipe D43 of the present embodiment has two and is obliquely installed.

Angle adjusting mechanism, specifically, the angle adjusting mechanism are equipped between scolding tin lifting seat D2 and soldering tip component D3 Including being arranged on the adjustable plate D61 being fixed on scolding tin lifting seat D2, arc adjustment hole D62 is equipped on adjustable plate D61, is being welded Head assembly D3 is equipped with the arc adjusting block for inserting in and being slidably connected in the arc adjustment hole D62 and with arc adjustment hole D62 D63, arc adjusting block D63 can be locked after arc adjusting block D63 is moved to setting position by being equipped on scolding tin lifting seat D2 Locking structure only.

Further, locking structure includes the locking screw rod D64 being threaded through on scolding tin lifting seat D2, in locking screw rod D64 It is equipped with the lock-nut D65 being threadedly coupled with locking screw rod D64.

Secondly, arc adjustment hole D62 is arch hole, and the arc adjusting block D63 is arch block, and arc adjustment hole The length for being shorter in length than arc adjustment hole D62 of D62.In addition, arc adjustment hole D62 is stepped hole, the arc adjusting block D63 is placed on the step surface of the arc adjustment hole D62 and arc adjusting block D63 under external force can be along step surface It is mobile.

Mechanism further include useless tin can be accepted after soldering tip cleaning assembly D4 butt welding head assemblies D3 is cleared up it is useless Tin accepts bucket D5 and the useless tin accepts bucket D5 and its undertaking bucket translational drive mechanism moved in the horizontal direction can be driven to connect It connects.

Prioritization scheme is accepted in bucket D5 in useless tin and is equipped at least one piece netted spacing block being vertically arranged.

Specifically, above-mentioned undertaking bucket translational drive mechanism includes the horizontally-supported D52 being connected on column 10, in level Support D52 is equipped with horizontal drive cylinder D53 and the useless tin is accepted bucket D5 and is connected with horizontal drive cylinder D53.

Operation principle is as follows：

The circuit board of vacuum pressure sensor be thermally welded connect it is fixed after, needs are connected with the scolding tin of signal pins；This When soldering tip component D3 realized under the action of scolding tin translational drive mechanism and scolding tin lift drive mechanism close to circuit board, work as weldering After the completion of tin operation, soldering tip component D3 resets.

The useless tin of undertaking bucket translational drive mechanism driving at this time accepts the lower section that bucket D5 is located at soldering tip component D3, and soldering tip is clear Reason component D4 then starts to clear up soldering tip, and after cleaning out, the tin that gives up is accepted bucket D5 and resetted.

Specifically, as Figure 8-9, cover board detent mechanism 6 includes mounting seat E1, is equipped at the top of mounting seat E1 The translation pedestal E2 that can be moved in the horizontal direction, be equipped between mounting seat E1 and translation pedestal E2 horizontally-guided structure and Translation pedestal E2 be connected with translation driving device E3, horizontally-guided structure include being arranged on mounting seat E1 with translate pedestal E2 it Between guide rail and sliding block.

Translation driving device E3 is double piston-rod cylinder.Certainly, translation driving device E3 can also be linear motor and oil Any one in cylinder etc..

Translating stroke control mechanism is equipped between mounting seat E1 and translation pedestal E2, translating stroke control mechanism includes The translation stationary contact being arranged on mounting seat E1 is equipped with translation movable contact on translation pedestal E2, and translates stationary contact peace Current collector is used to control shift motion.

The positioning seat body E4 being vertically arranged is equipped on translation pedestal E2, being equipped on positioning seat body E4 can be in vertical side To the lifting pedestal E5 of lifting, lifting guide mechanism is equipped between positioning seat body E4 and lifting pedestal E5 and lifting pedestal E5 with Lifting drive E6 connections, lifting guide mechanism include being arranged on positioning seat body E4 and lift the guide rail and cunning between pedestal E5 Block.

Lifting drive E6 is double piston-rod cylinder.Certainly, lifting drive E6 can also be linear motor and oil Any one in cylinder etc..

Lifting travel control mechanism is equipped between positioning seat body E4 and lifting pedestal E5, lifting travel control mechanism includes setting The lifting stationary contact on positioning seat body E4 is put, lifting stationary contact is equipped on positioning seat body E4, and lifts stationary contact and lifting Movable contact is used to control shift motion.

Cantilever slab E51 is connected at the top of lifting pedestal E5, being additionally provided with circular ring shape vacuum in the free end of cantilever slab E51 inhales Position adjustment structure is equipped between disk E52 and the circular ring shape vacuum cup E52 and cantilever slab E51.Circular ring shape vacuum cup E52 is arranged on cantilever slab E51 free ends lower surface.

Specifically, above-mentioned position adjustment structure includes two adjusting screw rods being threaded through on circular ring shape vacuum cup E52 E53 is respectively equipped with the kidney slot E54 being inserted into one by one for the adjusting screw rod E53 in the free end both sides of cantilever slab E51, The upper end of adjusting screw rod E53 is connected with locking nut E55.

Secondly, spacing breach is equipped in cantilever slab E51 free ends lower surface, the circular ring shape vacuum cup E52 is located at In spacing breach and the outer diameter of circular ring shape vacuum cup E52 is less than the internal diameter of spacing breach.Spacing breach its can limit annulus The moving range of shape vacuum cup E52.

In addition, the relief hole E56 being located above circular ring shape vacuum cup E52 is equipped in cantilever slab E51 free ends.Relief hole E56 arranges convenient for the insertion of vacuum line.

Mechanism further includes photograph testing agency E7, when cover board is placed on by circular ring shape vacuum cup E52 the position of setting The photograph testing agency E7 carries out photograph detection afterwards.Specifically, photograph testing agency E7 includes cantilevered positioning plate E71 is equipped with camera E72 in the free end of cantilevered positioning plate E71, set is additionally provided in the free end of cantilevered positioning plate E71 Optically focused ring E73 in camera E72 peripheries.

Cantilevered positioning plate E71 is fixed on away from its hanging one end on column.

Secondly, the connecting-rod body E74 that optically focused ring E73 is vertically arranged by two is fixed on the outstanding of cantilevered positioning plate E71 Dead end.In addition, camera E72 is located at the axial centre of optically focused ring E73.Cantilevered positioning plate E71 is fixed on positioning support column.

Operation principle is as follows：

Circular ring shape vacuum cup E52 obtains cover board under the action of translation pedestal E2 and lifting pedestal E5, then moves again It send to the top setting position of pedestal, at this time in conjunction with translation pedestal E2 and lifting pedestal E5, cover board is assembled on pedestal.Group It installs after finishing, carrying out photograph by the testing agency E7 that takes a picture has detected whether assembling cover board, has, lets pass, conversely, then stopping.

As Figure 1-10 shows

This vacuum pressure sensor includes the following steps：

A, filter membrane is assembled, in sensor holder body there is the positioning tube of step venthole, filter membrane is placed in step venthole On step surface, then hot melt detent mechanism 2 is wrapped up by filter membrane and heats the one end of positioning tube away from pedestal, compressing is formed after hot melt Hot melt annular splenium on filter membrane；

Circuit board is fixed on pedestal and has been made whether populated circuit board detection by B, populated circuit board；Specific stage It is rapid as follows：

It is b1, pre-assembled, circuit board is placed in above the cushion of pedestal by circuit board pre-assembled mechanism 3, on circuit board Location hole alignment pedestal on hot melt column；

B2, hot melt, heat detent mechanism 4 by circuit board and will heat the one end of column away from pedestal and heat and cool down, i.e. It heats the one end of column away from pedestal and forms the hot melt positioning region of pressure on circuit boards；

C, scolding tin：Circuit board and sensor pin are welded by automatic tin soldering mechanism 5；

D, cover board assembles：Cover board as the top of circuit board and has been made whether by assembling lid by cover board detent mechanism 6 Plate detects, i.e. assembling forms vacuum pressure sensor.

Specifically, as illustrated in figs. 11-14, the sensor detection device 1b of the present embodiment includes detection rack N6, is detecting Rack N6 is equipped with rotating disc N1 and rotating disc N1 is connected with rotary drive mechanism, and rotary drive mechanism includes being arranged on detection machine Rotary drive motor in frame N6, rotary drive motor pass through belt drive structure or gear transmission structure and rotating disc N1 following tables The driving axis connection at face center.

It is equipped on detection rack N6 and is located at rotating disc N1 peripheries and is set gradually along rotating disc N1 rotation directions negative Press detection device N10, positive pressure detection device N20 and input unit N30.Vacuum pressure sensor is arranged on the positioning of rotating disc N1 On gauge.Vacuum pressure sensor is placed on localization tool, and realization pre-fixes.

The negative-pressure detection device N10 structures of the present embodiment are identical with the structure of positive pressure detection device N20, rotated including being located at Lower lifting seat N2 and the lower lifting seat N2 below disk N1 are connected with lower lift drive mechanism, and lower lift drive mechanism includes The lower lifting driving cylinder N23 being connected on lower lifting seat N2, lower lifting drive cylinder N23 to be fixed on lower fixed seat N24.

It is equipped on lower lifting seat N2 and is vertically arranged it and can insert in lower inspection in the lower venthole of vacuum pressure sensor Gas nozzle N21 is surveyed, is arranged in lower detection gas nozzle N21 peripheries under fixed cylinder N22 and the fixed cylinder N22 upper ends and rotating disc Gap is left between surface.The fixed cylinder N22 of setting its can play the role of guiding.

This equipment further includes the detection fixed frame N3 positioned at rotating disc N1 peripheries, is set on detection fixed frame N3 equipped with level Put and the upper detection gas nozzle N31 in the upper vent hole of vacuum pressure sensor can be inserted in, the upper detection gas nozzle N31 with it is upper Horizontal drive mechanism connects, and upper horizontal drive mechanism includes the upper horizontal drive cylinder N32 being connected on detection gas nozzle N31, The upper horizontal drive cylinder N32 is located at below rotating disc.

It can be oppressed downwards being additionally provided on detecting fixed frame N3 when detection gas nozzle N21 is inserted in upwards in lower venthole instantly Upper hold-down mechanism N4 on vacuum pressure sensor, upper hold-down mechanism N4 include the compact heap N41 being vertically arranged, solid in detection Determine frame N3 and be equipped with the upper compression driving cylinder N42 being connected with compact heap N41.

Being additionally provided on detecting fixed frame N3 vacuum can be avoided when upper detection gas nozzle N31 levels are inserted in upper vent hole The lateral pressing structure of shoe N5 of pressure sensor displacement.Lateral pressing structure of shoe N5 includes the side pressing block N51 being vertically arranged, on detection fixed frame N3 Equipped with the side pressure driving cylinder N52 being connected with side pressing block N51.Secondly, it is equipped with horizontally disposed cantilever on detection fixed frame N3 Plate body N33 is equipped with gliding movement targeting structure between the side pressing block N51 and cantilever plate body N33.Further, the slide-and-guide Structure includes being arranged on the guiding protrusion of cantilever plate body N33 lower surfaces, is equipped with and the guiding protrusion in the upper surface of side pressing block N51 The sliding block N53 of cooperation.In addition, detection fixed frame N3 includes two pieces of symmetrically arranged riser N34, two pieces of riser N34 it Between be connected with several horizontally disposed level board N35, the detection that is vertically arranged is equipped between the upper end of two pieces of riser N34 and is fixed Plate N36, the upper hold-down mechanism N4, which is arranged on, to be detected on fixed plate N36.

Input unit N30 includes positioning supporting frame N301, and lifting carriage pedestal N302 is equipped on positioning supporting frame N301, It is equipped on lifting carriage pedestal N302 and pushes component N 303, pushing component N 303 includes briquetting, on positioning supporting frame N301 It is additionally provided with the program input wires terminal N304 that can be connected with the circuit board of vacuum pressure sensor and program input terminal Sub- N304 is connected with driven in translation cylinder body N305.It is connected with what is be connected with lifting carriage pedestal N302 on positioning supporting frame N301 Sliding seat driving cylinder N306.

Its operation principle is as follows：

When positive pressure or detection of negative pressure, lower detection gas nozzle N21 is moved up so as to which lower venthole be blocked, upper detection gas Mouth N31 moves horizontally to block upper vent hole, then goes up hold-down mechanism N4 and lateral pressing structure of shoe N5 by vacuum pressure sensor It pushes down, pressurize is for a period of time, i.e. could be aware that amount of leakage.

Detection is rotated further by after finishing to input unit N30 stations, and its object is to program is inputted by input unit N30 Wire connection terminal N304 and circuit board, which are realized, to be connected, as input be which kind of program and defeated program process, the application do not ask Protection.

Specifically, as shown in figures 15-16, the conveying device 1d of the present embodiment includes haul track M1, haul track M1 peaces The both ends of dress are respectively equipped at least one mounting hole.The haul being slidably connected with haul track M1 is equipped on haul track M1 to slide It moves seat M2 and the haul sliding seat M2 is connected with haul driving mechanism, haul driving mechanism includes haul double piston-rod gas Cylinder.Double piston-rod cylinder its can improve the stabilization of driving and ride comfort.

Secondly, it is equipped on haul track M1 on two haul the guide rail M13, the haul sliding seat M2 being mutually parallel Equipped with the sliding slot to match with the haul guide rail M13.It is connected in addition, being equipped on haul track M1 with haul sliding seat M2 Row chain M14.

Being respectively provided at the both ends of haul track M1 prevents the haul sliding seat M2 from outwards departing from haul track The position limiting structure of M1, specifically, the position limiting structure include limiting plate M11, horizontally disposed equipped at least one on limiting plate M11 Limited post M12 and haul sliding seat M2 contacted with limited post M12 then haul sliding seat M2 stop movement.

Reinforcement structure is equipped between limiting plate M11 and haul track M1, reinforcement structure here includes being arranged on /V The reinforcing plate at plate M11 both ends.Haul rotating seat M3 is equipped on haul sliding seat M2 and the haul rotating seat M3 is with rotating Cylinder M31 connections, being equipped on haul rotating seat M3 can be in the haul lifting seat M4 and the haul that vertical direction lifts Lifting seat M4 is connected with haul lift drive mechanism, which includes haul and lift double piston-rod cylinder.It rises Dropping double piston-rod cylinder, it can improve the stabilization of driving and ride comfort.

Cantilevered haul plate M5 is equipped at the top of haul lifting seat M4 and the haul lifting seat M4 and cantilevered are transported Position adjustment structure is equipped between flitch M5, position adjustment structure includes several bar holes being arranged on cantilevered haul plate M5 M51 is equipped with several and described one-to-one screw holes of bar hole M51 at the top of haul lifting seat M4, in each bar hole The fastener being threadedly coupled with screw hole is equipped in M51 respectively.

At least one bar shaped dowel hole M52 is equipped between two adjacent bar hole M51, haul lifting seat M4's Top be equipped with the one-to-one circular pin holes of bar shaped dowel hole M52, be equipped in circular pin hole and insert in bar shaped and determine Pin in the pin hole M52 of position.The position adjustment structure of setting can expand the scope of application and improve practicability.

The haul clamping manipulator M6 that can sensor gripped or discharged is equipped in the free end of cantilevered haul plate M5. Haul clamping manipulator M6 includes two symmetrically arranged gripper jaw M61, and two gripper jaw M61 pass through linkage structure and material folding gas Cylinder connects.In addition, it is additionally provided on cantilevered haul plate M5 for detecting whether there is the detection part of crawl sensor.Test section Part upper holder, is equipped with the lower fixed frame being obliquely installed on upper holder, and the detection being obliquely installed is equipped on lower fixed frame Probe.

Its operation principle is as follows：

Haul clamping manipulator M6 realizes movement under the action of haul driving mechanism and haul lift drive mechanism, together When, using haul rotating seat M3 and rotary cylinder M31, can be rotated, i.e. further improve practicability.

As in figs. 17-19,

Spot gluing equipment includes dispensing rack Q1, is equipped with housing shroud on dispensing rack Q1, the housing shroud of setting its can be into One step improves processing safety during production operation.It is equipped with to place the dispensing turntable Q2 of code-disc Q21 on dispensing rack Q1 And the dispensing turntable Q2 is connected with the rotating drive mechanism that it can be driven to rotate, specifically, which includes The rotary disk driving shaft of dispensing turntable Q2 lower ends is connected to, the rotary disk driving shaft is connected with turntable driving motor.Turntable drives Motor is connected by belt drive structure or gear transmission structure with rotary disk driving shaft.Turntable driving motor is servomotor.

The discharging supporting table Q12 positioned at dispensing turntable Q2 peripheries is equipped on dispensing rack Q1.It is set on dispensing rack Q1 There is the cover body Q13 above dispensing turntable Q2, and there is the opening being in communication with the outside on the outside of the cover body Q13.

The dispensing machinery hand Q4 that can vacuum pressure sensor clamped or discharged is equipped on dispensing rack Q1, it is described It is additionally provided with the point glue equipment Q3 positioned at dispensing turntable Q2 peripheries on dispensing rack Q1, dispensing machinery hand Q4 is by vacuum pressure sensor It clamps and is moved to below point glue equipment Q3 to carry out dispensing and dispensing machinery hand Q4 passes vacuum pressure after the completion of dispensing Sensor is discharged on code-disc Q21.During dispensing, point glue equipment Q3 is fixed, and dispensing machinery hand Q4 clamping vacuum pressure sensings The movement of rectangular path is carried out after device.

Secondly, it is equipped with to be located at below point glue equipment Q3 on dispensing rack Q1 and returns glue hole Q11.Going back to glue hole Q11 lower ends It is connected with and connects glue box.

Specifically, the dispensing machinery hand Q4 of the present embodiment includes the clamping device that can clamp vacuum pressure sensor Q41, the clamping device Q41 are connected on five shaft mechanical device Q42.Five shaft mechanical device Q42 are five shaft mechanical of Yamaha Hand.Further, above-mentioned clamping device Q41 includes horizontally disposed positioning plate Q411, is connected on positioning plate Q411 Gripping finger Q412 and lower gripping finger Q413 and the synergistic effect energy of upper gripping finger Q412 and lower gripping finger Q413 below upper gripping finger Q412 Enough that vacuum pressure sensor is clamped or discharged, the upper gripping finger Q412 of the present embodiment is in zigzag shape；The lower gripping finger Q413 In zigzag shape.

It can be by vacuum pressure when vertical one end of upper gripping finger Q412 and vertical one end of lower gripping finger Q413 close to each other Sensor clamps, conversely, then discharging vacuum pressure sensor.

For the ease of dispensing operation, the dispensing resigning rectangular opening Q414 being vertically arranged is equipped on upper gripping finger Q412 and is worked as upper The lower end aligned vacuum pressure of dispensing resigning rectangular opening Q414 when gripping finger Q412 and lower gripping finger Q413 clamp vacuum pressure sensor The dispensing region of force snesor is equipped with the gripping finger being connected with upper gripping finger Q412 and/or lower gripping finger Q413 on positioning plate Q411 and drives Motivation structure Q415.Gripping finger driving mechanism Q415 includes driving cylinder, driving cylinder by two swinging blocks and upper gripping finger Q412 and Lower gripping finger Q413 is hinged.It is the prior art to gripping finger driving mechanism Q415, and the present embodiment is not just done into one its specific structure Step repeats.

Specifically, the point glue equipment Q3 of the present embodiment includes the supporting rack Q31 being vertically arranged, and is connected on supporting rack Q31 There is the dispensing nozzle sliding seat Q32 that can be lifted in vertical direction, be equipped with and dispensing nozzle sliding seat Q32 on supporting rack Q31 The dispensing lifting cylinder of connection.The dispensing nozzle Q33 being vertically arranged is equipped on dispensing nozzle sliding seat Q32.

Operation principle is as follows：

By five shaft mechanical devices spot gluing equipment is forced to go close to vacuum pressure sensor, at this time in gripping finger driving mechanism Under effect, the synergistic effect of upper gripping finger and lower gripping finger clamps vacuum pressure sensor, during clamping, by upper gripping finger and Lower gripping finger forms the positioning in forward and backward and upper each orientation, clamping stability and precisely；

After clamping, then by five shaft mechanical devices the vacuum pressure sensor after clamping is moved to below dispensing mouth, point Adhesive dispenser Q3 carries out dispensing to vacuum pressure sensor, then by five shaft mechanical devices vacuum pressure sensor is forced to be completed again Movement on rectangular path.

After the completion of dispensing, vacuum pressure sensor is moved on code-disc by five shaft mechanical devices.Code-disc Q21 fills one After disk, dispensing turntable Q2 rotates 180 ° and transports idle bit disk Q21 to the code-disc Q21 entrance of the code discharge position of setting, at this time dishful It is taken out in cover body Q13 and from opening.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (7)

1. the manufacturing line of vacuum pressure sensor, which is characterized in that this production line includes can be to each portion of sensor The sensor assembling equipment (1a) that part is assembled can carry out sensor the sensor detection device of air-leakage test (1b) and spot gluing equipment (1e) for dispensing glue, sensor assembling equipment (1a), sensor can be circumferentially carried out to cover board Detection device (1b) and spot gluing equipment (1e) are set gradually.

2. the manufacturing line of vacuum pressure sensor according to claim 1, which is characterized in that the sensor group Installing standby (1a) includes rack (1), and turntable (11) is equipped in rack (1), equipped with several circle distributions on turntable (11) Localization tool (12), sets gradually in rack (1) and the filter membrane of circle distribution package hot melt detent mechanism (2), circuit board are pre- Assembling mechanism (3), circuit board hot melt detent mechanism (4), automatic tin soldering mechanism (5) and cover board detent mechanism (6), the filter membrane Package hot melt detent mechanism (2), the pre-assembled mechanism of circuit board (3), circuit board hot melt detent mechanism (4), automatic tin soldering mechanism (5) A localization tool (12) is corresponded to respectively with cover board detent mechanism (6).

3. the manufacturing line of vacuum pressure sensor according to claim 2, which is characterized in that the filter membrane package Hot melt detent mechanism (2) includes the installation column (A1) being vertically arranged, and being equipped on installation column (A1) can be in vertical direction The lower pressed seat (A2) and the lower pressed seat (A2) of lifting are connected with driving mechanism for compressing, are also set on installation column (A1) There is the hot melt lifting seat (A3) above lower pressed seat (A2) and the hot melt lifting seat (A3) is with that can drive hot melt to lift The hot melt lift drive mechanism connection that seat (A3) is lifted in vertical direction, is equipped with the heat being vertically arranged on hot melt lifting seat (A3) Molten heating rod (A31) is equipped with the bit space that allows that described hot melt heating rod (A31) lower end is supplied to stretch on lower pressed seat (A2) (A21)；

The circuit board hot melt detent mechanism (4) includes vertical columns (C1), is equipped on vertical columns (C1) and is stood with fixed The positioned-lifting seat (C2) that column (C1) is slidably connected and can be lifted in vertical direction, the positioned-lifting seat (C2) and positioning Lift drive mechanism connects, itself and vertical columns (C1) are additionally provided with below the positioned-lifting seat (C2) on vertical columns (C1) The pressure strip (C3) being slidably connected is connected with the interlocking bar (C31) being vertically arranged and interlocking bar on the pressure strip (C3) (C31) upper end passes through the relief hole of positioned-lifting seat (C2), and the upper end with interlocking bar (C31) is equipped on vertical columns (C1) The interlocking bar lift drive mechanism of connection is equipped with several hot melts on positioned-lifting seat (C2) and heats column (C21) and compressing Plate (C3) is equipped with several resigning through holes (C32) being inserted into one by one for the hot melt heating column (C21).

4. the manufacturing line of vacuum pressure sensor according to claim 2, which is characterized in that the automatic tin soldering Mechanism (5) includes the scolding tin slide (D1) that can be moved in the horizontal direction and scolding tin slide (D1) connects with scolding tin translational drive mechanism It connects, being equipped on scolding tin slide (D1) can be in the scolding tin lifting seat (D2) and scolding tin lifting seat (D2) and weldering that vertical direction lifts Tin lift drive mechanism connect, on scolding tin lifting seat (D2) be equipped with soldering tip component (D3) and can butt welding head assembly (D3) progress The soldering tip cleaning assembly (D4) of cleaning is equipped with angle adjusting mechanism between scolding tin lifting seat (D2) and soldering tip component (D3), this Mechanism, which is further included, can accept the useless tin that useless tin is accepted after soldering tip cleaning assembly (D4) butt welding head assembly (D3) is cleared up It struggles against (D5) and the useless tin accepts bucket (D5) with the undertaking bucket translational drive mechanism that it is moved in the horizontal direction can be driven to be connected；

The cover board detent mechanism (6) includes mounting seat (E1), and being equipped at the top of mounting seat (E1) can be in level The translation pedestal (E2) of direction movement is equipped with horizontally-guided structure and translation between mounting seat (E1) and translation pedestal (E2) Pedestal (E2) is connected with translation driving device (E3), and the positioning seat body (E4) being vertically arranged is equipped on translation pedestal (E2), Positioning seat body (E4) is equipped with the lifting pedestal (E5) that can be lifted in vertical direction, in positioning seat body (E4) and lifting pedestal (E5) lifting guide mechanism is equipped between and lifting pedestal (E5) is connected with lifting drive (E6), is pushed up in lifting pedestal (E5) Portion is connected with cantilever slab (E51), and circular ring shape vacuum cup (E52) and the circle are additionally provided in the free end of cantilever slab (E51) Position adjustment structure is equipped between ring vaccum sucker (E52) and cantilever slab (E51).

5. the manufacturing line of vacuum pressure sensor according to claim 1, which is characterized in that the sensor inspection Measurement equipment (1b) includes detection rack (N6), is equipped with rotating disc (N1) in detection rack (N6) and rotating disc (N1) drives with rotation Motivation structure connects, and is equipped in detection rack (N6) positioned at rotating disc (N1) periphery and along rotating disc (N1) rotation direction successively The negative-pressure detection device (N10) of setting and positive pressure detection device (N20), input unit (1c) are located at positive pressure detection device (N20) Rear.

6. the manufacturing line of vacuum pressure sensor according to claim 5, which is characterized in that the detection of negative pressure Device (N10) structure is identical with the structure of positive pressure detection device (N20), including being located at the lower lifting seat below rotating disc (N1) (N2) and the lower lifting seat (N2) is connected with lower lift drive mechanism, is equipped on lower lifting seat (N2) and is vertically arranged its energy The lower detection gas nozzle (N21) in the lower venthole of vacuum pressure sensor is enough inserted in, the present apparatus is further included positioned at rotating disc (N1) The detection fixed frame (N3) of periphery is equipped on detection fixed frame (N3) and is horizontally disposed with and can insert in vacuum pressure sensor Upper detection gas nozzle (N31) in upper vent hole, the upper detection gas nozzle (N31) are connected with upper horizontal drive mechanism, are detecting It is additionally provided on fixed frame (N3) and detects when gas nozzle (N21) is inserted in upwards in lower venthole and can downwards oppress in vacuum pressure instantly Upper hold-down mechanism (N4) on sensor is additionally provided on detection fixed frame (N3) when upper detection gas nozzle (N31) level inserts in The lateral pressing structure of shoe (N5) of vacuum pressure sensor displacement can be avoided when in venthole.

7. the manufacturing line of vacuum pressure sensor according to claim 1, which is characterized in that the spot gluing equipment (1e) includes dispensing rack (Q1) and is equipped with to place the dispensing turntable (Q2) of code-disc (Q21) and described in dispensing rack (Q1) Dispensing turntable (Q2) be connected with the rotating drive mechanism that it can be driven to rotate, equipped with can be by vacuum in dispensing rack (Q1) Pressure sensor clamps or the dispensing machinery hand (Q4) of release, is additionally provided in the dispensing rack (Q1) positioned at dispensing turntable (Q2) vacuum pressure sensor is clamped and is moved to point glue equipment (Q3) by peripheral point glue equipment (Q3), dispensing machinery hand (Q4) Lower section is so as to carrying out dispensing and dispensing machinery hand (Q4) discharges vacuum pressure sensor at code-disc (Q21) after the completion of the dispensing On.