CN215393616U

CN215393616U - Automatic assembling device for filter element of pressure gauge

Info

Publication number: CN215393616U
Application number: CN202121698232.0U
Authority: CN
Inventors: 陈晓; 于跃锋; 郁洋; 吴河兵; 陈宣宏
Original assignee: Shanghai Kangdelai Medical Device Automation Research Institute Co ltd
Current assignee: Shanghai Yingtai Medical Device Automation Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-04
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to an automatic assembling device of a pressure gauge filter element, which comprises a workbench; the rotary disc is rotatably erected on the workbench, a plurality of joint clamps are arranged on the periphery of the rotary disc in a surrounding manner, and the joint clamps are suitable for clamping the joint body; the detection punching mechanism, the spin-riveting coating station and the unloading station are arranged on the periphery of the rotary disc of the workbench, and the connector body, which is placed with the filter element, on the rotary disc sequentially passes through the detection punching mechanism, the spin-riveting coating station and the unloading station; the detection stamping mechanism is suitable for detecting the filter element and stamping the filter element downwards to press the filter element into the joint hole, so that the filter element is lower than the hole surface of the joint hole; the rotary riveting cladding station is suitable for rotary riveting cladding to reduce the joint hole, and the unloading station is suitable for taking out the joint body with the filter element installed.

Description

Automatic assembling device for filter element of pressure gauge

Technical Field

The utility model relates to the technical field of pressure gauges, in particular to an automatic assembling device for a filter element of a pressure gauge.

Background

The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very commonly applied and almost extends to all the fields of industrial processes and scientific researches. The method is widely available in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like. Especially in the industrial process control and technical measurement process, the mechanical pressure gauge is more and more widely applied due to the characteristics of high mechanical strength, convenient production and the like of the elastic sensitive element of the mechanical pressure gauge.

In the production engineering of manometer, the department of need producing connects, as shown in fig. 1, connect including connecting the body, connect and seted up a plurality of locating holes on the body, connect still to have seted up the joint hole on the body, when production connects, need assemble the filter core to connect downtheholely, generally adopt riveted mode to fix.

In the existing assembled filter element, the filter element needs to be manually assembled on a station through some simple tools or tools, and is punched in a manual mode, however, due to the fact that riveting punching operation is easy to cause injury to an operator, manual riveting causes great injury to the operator, meanwhile, the working efficiency of a riveting and assembling mode of workers is low, the rate of finished products of assembling and riveting depends on the proficiency of the operator, and the rate of finished products is low.

SUMMERY OF THE UTILITY MODEL

Therefore, the automatic assembling device for the pressure gauge filter element is provided to solve the technical problems of low efficiency, low yield and great damage to operators in manual riveting and assembling.

An automatic assembly device of a pressure gauge filter element, comprising:

a work table;

the rotary disc is rotatably erected on the workbench, a plurality of joint clamps are arranged on the periphery of the rotary disc in a surrounding manner, and the joint clamps are suitable for clamping the joint body;

the detection punching mechanism, the spin-riveting coating station and the unloading station are arranged on the periphery of the rotary disc of the workbench, and the connector body, which is placed with the filter element, on the rotary disc sequentially passes through the detection punching mechanism, the spin-riveting coating station and the unloading station;

the detection stamping mechanism is suitable for detecting the filter element and stamping the filter element downwards to press the filter element into the joint hole, so that the filter element is lower than the hole surface of the joint hole;

the spin-riveting coating station is suitable for spin-riveting coating and reducing the joint hole;

the unloading station is suitable for taking out the joint body with the installed filter element.

Further, punching press mechanism is including detecting pre-compaction station and punching press station, the joint body of putting into the filter core on the rolling disc loops through and detects pre-compaction station and punching press station, it is suitable for to detect the filter core and down the punching press flattens the filter core to detect the pre-compaction station, presses and flushes with the joint hole surface, the punching press station is suitable for the filter core down punching press after will flattening, makes the filter core be less than the surface in joint hole.

Further, detect pre-compaction station including setting up the first installation stand on the workstation, be provided with first pressure equipment cylinder on the first installation stand, be equipped with the pre-compaction slider on the telescopic link of first pressure equipment cylinder, be equipped with the pre-compaction pressure head on the pre-compaction slider, first pressure equipment cylinder drive pre-compaction pressure head moves towards joint hole direction, the diameter of pre-compaction pressure head is greater than the aperture that connects the hole, still be equipped with the optical fiber sensor who is used for detecting the filter core on the first installation stand, optical fiber sensor's detection optic fibre sets up towards the filter core direction on connecting the body.

Furthermore, the punching station comprises a second installation stand column arranged on the workbench, a second press-fitting cylinder is arranged on the second installation stand column, a press-fitting slider is arranged on a telescopic rod of the second press-fitting cylinder, the press-fitting slider is provided with a punching press head, the first press-fitting cylinder drives the punching press head to move towards the direction of the joint hole, and the diameter of the punching press head is smaller than the aperture of the joint hole.

Further, it is equipped with the measuring station to detect between punching press mechanism and the cladding station of riveting soon, the measuring station is suitable for measuring the position distance that connects the body, the measuring station is including setting up at third installation stand, be equipped with driving motor and displacement sensor on the third installation stand, displacement sensor's minimum is equipped with the gauge head, driving motor drive displacement sensor moves until towards connecting body direction the gauge head with connect the body contact.

Further, be equipped with the screw rod on driving motor's the output shaft, the cover is equipped with the drive slip table on the screw rod, the screw rod passes drive slip table and drive slip table threaded connection, the vertical setting of displacement sensor is on the drive slip table, the gauge head is located displacement sensor's minimum, third installation stand is located screw rod department and is equipped with the guide bar, the guide bar with screw rod parallel arrangement, the guide bar passes the drive slip table and slides on the drive slip table.

Further, it includes fourth installation stand to rivet cladding station soon, be equipped with servo motor and first mounting panel on the fourth installation stand, the first mounting panel of servo motor drive removes along vertical direction, be equipped with the actuating cylinder that drives that second mounting panel and level set up on the first mounting panel, drive actuating cylinder drive second mounting panel along horizontal migration, be equipped with on the second mounting panel and be used for carrying out the piece of riveting soon that rivets soon to the joint body.

Further, the station of unloading includes fifth installation stand, be equipped with first moving cylinder and third mounting panel on the fifth installation stand, first moving cylinder drive third mounting panel removes along the horizontal direction, be equipped with second moving cylinder on the third mounting panel, be equipped with the gas claw that is used for snatching the joint body on the telescopic link of second moving cylinder, second moving cylinder drive gas claw removes towards joint body direction, the gas claw includes two clamp fingers, and when the gas claw removed joint body department, the joint body was located between two clamp fingers and contradicts with the clamp finger lateral wall.

Further, all be equipped with hold-down mechanism on detecting pre-compaction station, punching press station and the measuring station, hold-down mechanism is including setting up the cylinder that compresses tightly in first installation stand, second installation stand and third installation stand, be equipped with the connecting block on compressing tightly the telescopic link of cylinder, it removes along vertical direction to compress tightly cylinder drive connecting block, the connecting block slides and sets up on first installation stand, second installation stand and third installation stand, the connecting block is equipped with the briquetting on connecting body one side, it compresses tightly cylinder drive briquetting and moves until the briquetting and the top surface contact who connects the body towards connecting body direction and compress tightly.

Further, be equipped with the clamping mechanism who is used for pressing down the joint body on riveting the cladding station soon, clamping mechanism is including the die clamping cylinder who sets up the vertical setting on the workstation, be equipped with the compression bar on die clamping cylinder's the telescopic link, compression bar one end and telescopic link rotate to be connected, the compression bar rotates towards the joint body direction, still be equipped with the fixed plate on the workstation, the fixed plate is located between joint body and the die clamping cylinder, the compression bar is established on the fixed plate in the rotation of pressing, the compression bar uses the fixed plate to rotate as the axle center, when die clamping cylinder drive compression bar one end rises, the compression bar moves until towards the joint body direction towards joint body one end the compression bar contradicts with the joint body.

The technical scheme of the utility model has the following advantages:

1. the utility model provides an automatic assembling device of a pressure gauge filter element, which comprises a workbench; the rotary disc is rotatably erected on the workbench, a plurality of joint clamps are arranged on the periphery of the rotary disc in a surrounding manner, and the joint clamps are suitable for clamping the joint body; the detection punching mechanism, the spin-riveting coating station and the unloading station are arranged on the periphery of the rotary disc of the workbench, and the connector body, which is placed with the filter element, on the rotary disc sequentially passes through the detection punching mechanism, the spin-riveting coating station and the unloading station; the detection stamping mechanism is suitable for detecting the filter element and stamping the filter element downwards to press the filter element into the joint hole, so that the filter element is lower than the hole surface of the joint hole; the spin-riveting coating station is suitable for spin-riveting coating and reducing the joint hole; the unloading station is suitable for taking out the connector body with the filter element installed, when the device is used, the connector body is manually placed in a connector clamp on a rotary disc, the connector body is limited and fixed through the connector clamp, the connector hole faces upwards, then the filter element is installed in the connector hole in the connector body, at the moment, under the action of the rotary disc, the connector body with the filter element is rotated to a detection stamping mechanism, whether the filter element exists on the connector body is detected through the detection stamping mechanism, the filter element is stamped downwards to be pressed into the connector hole, the filter element is pressed to be lower than the surface of the connector hole, at the moment, the rotary disc rotates again, the connector body with the filter element detected and stamped is moved to a spin-riveting coating station, the connector hole is reduced through spin coating, so that the filter element cannot fall off, and at the moment, the filter element is successfully installed in the connector body, the rolling disc rotates once more, the rolling disc will install the joint body of filter core and remove to the station of unloading on, the product that will assemble is taken out, pack or carry out other processing, at whole in-process, it places joint body and filter core on connecting anchor clamps to last through the manual work, thereby make the device can last install the filter core on connecting the body, the automatic filter core of installing on connecting the body that realizes, thereby work efficiency has been improved, automatic punching press and spin riveting simultaneously, thereby the yield has been improved, and the manual work only needs to place joint body and filter core, need not the manual operation punching press, thereby operator injury has been reduced, the injury of riveting to the operator has been reduced, workman's safety has been guaranteed.

2. The automatic assembling device for the filter element of the pressure gauge, provided by the utility model, comprises a detection prepressing station and a punching station, wherein a joint body for placing the filter element on a rotating disc sequentially passes through the detection prepressing station and the punching station, the detection prepressing station is suitable for detecting the filter element and punching downwards to flatten the filter element until the filter element is flush with the surface of a joint hole, the punching station is suitable for punching the flattened filter element downwards to enable the filter element to be lower than the surface of the joint hole, firstly, whether the filter element exists or not is detected through the detection prepressing station, the filter element is flattened through the downward punching until the filter element is flush with the surface of the joint hole, the flattened joint body is driven by the rotating disc to move onto the punching station, the flattened filter element is punched downwards through the punching station, so that the filter element is lower than the surface of the joint hole, and because the filter element is a metal granular product, adverse effect can be generated on the filter element through one-time pressing, and the pressing-in depth process is also required, so that the filter element is pressed into the joint hole in two steps, the damage to the filter element is reduced, and the yield is ensured.

3. The automatic assembling device for the filter element of the pressure gauge, provided by the utility model, is characterized in that a measuring station is arranged between the detection stamping mechanism and the spin-riveting cladding station, the measuring station is suitable for measuring the position distance of the joint body, the measuring station comprises a third mounting upright column, a driving motor and a displacement sensor are arranged on the third mounting upright column, a measuring head is arranged at the lowest position of the displacement sensor, the driving motor drives the displacement sensor to move towards the direction of the joint body until the measuring head is contacted with the joint body, after the joint body is stamped, the rotating disc firstly moves the joint body to the measuring station before the joint body is moved to the spin-riveting cladding station, the driving motor starts to work to drive the displacement sensor to move, so that the measuring head on the displacement sensor is driven to move, and the measuring head is pressed down to the joint body, therefore, the specific distance of the joint is measured and calculated through the displacement sensor, and a signal is output to the spin-riveting coating station, so that the problem that the spin-riveting coating operation on the next station is influenced due to certain error in the height size of the joint body is solved, the spin-riveting coating is more accurate, the spin-riveting coating effect is improved, and the yield is improved.

4. The automatic assembling device for the filter element of the pressure gauge, provided by the utility model, is characterized in that a screw rod is arranged on an output shaft of a driving motor, a driving sliding table is sleeved on the screw rod, the screw rod penetrates through the driving sliding table and is in threaded connection with the driving sliding table, a displacement sensor is vertically arranged on the driving sliding table, a measuring head is positioned at the lowest position of the displacement sensor, a guide rod is arranged at the screw rod of a third mounting upright post, the guide rod and the screw rod are arranged in parallel, the guide rod penetrates through the driving sliding table and slides on the driving sliding table, when a punched connector body moves to a measuring station, the driving motor is started, the driving motor drives the screw rod to rotate, the screw rod penetrates through the driving sliding table and slides on the driving sliding table, so that the circumferential rotation of the driving sliding table is limited, and when the screw rod rotates, the driving sliding table moves along the length direction of the screw rod, thereby drive displacement sensor and gauge head and remove, make gauge head and joint body contact and calculate concrete distance.

5. The automatic assembling device for the filter element of the pressure gauge, provided by the utility model, comprises a fourth mounting upright post, wherein a servo motor and a first mounting plate are arranged on the fourth mounting upright post, the servo motor drives the first mounting plate to move along the vertical direction, a second mounting plate and a horizontally arranged driving air cylinder are arranged on the first mounting plate, the driving air cylinder drives the second mounting plate to move along the horizontal direction, a spin riveting piece for spin riveting the joint body is arranged on the second mounting plate, after the specific distance of the joint body is measured at the measuring station, the rotating disc moves the joint body to the spin riveting cladding station, the servo motor is started at the moment to drive the first mounting plate to move in the vertical direction, and the driving air cylinder is started to drive the second mounting plate to move in the horizontal direction so as to move the spin riveting piece to the position of the joint body, at the moment, the spin riveting piece starts to work, so that the joint body is subjected to spin riveting and cladding.

6. The automatic assembling device for the filter element of the pressure gauge, provided by the utility model, comprises a fifth mounting upright, wherein a first moving cylinder and a third mounting plate are arranged on the fifth mounting upright, the first moving cylinder drives the third mounting plate to move along the horizontal direction, a second moving cylinder is arranged on the third mounting plate, an air claw for grabbing the joint body is arranged on a telescopic rod of the second moving cylinder, the second moving cylinder drives the air claw to move towards the joint body, the air claw comprises two clamping fingers, when the air claw moves to the joint body, the joint body is positioned between the two clamping fingers and is abutted against the side walls of the clamping fingers, after the joint body is coated by spin riveting, the rotating disc starts to move again, so that the joint body coated by spin riveting is moved to the unloading upright, and the second moving cylinder is started, so that the air claw is driven to lift, move the gas claw to joint body department, will connect the body restriction wherein through two clamp fingers on the gas claw to take to the joint body, and restart second removes the cylinder, go up and down to the gas claw, start first removal cylinder this moment, first removal cylinder drives the third mounting panel and removes, thereby drives the second and removes the cylinder and connect the body and remove, shifts out the rolling disc until connecting the body, thereby loosens the clamp finger, collects the joint body of installing the filter core.

7. The automatic assembling device for the pressure gauge filter element provided by the utility model is characterized in that the detection prepressing station, the stamping station and the measuring station are respectively provided with a pressing mechanism, the pressing mechanisms comprise pressing cylinders arranged in a first mounting upright post, a second mounting upright post and a third mounting upright post, a telescopic rod of each pressing cylinder is provided with a connecting block, the pressing cylinders drive the connecting blocks to move along the vertical direction, the connecting blocks are arranged on the first mounting upright post, the second mounting upright post and the third mounting upright post in a sliding manner, one side of each connecting block, facing the joint body, is provided with a pressing block, the pressing cylinders drive the pressing blocks to move towards the joint body until the pressing blocks are in contact with and pressed on the top surface of the joint body, and through the arrangement of the pressing mechanisms, when the joint body moves to the detection prepressing station, the stamping station and the measuring station through a rotating disc, the pressing cylinders start to work, thereby drive the briquetting and remove, until the briquetting supports tightly with the top surface contact of connecting the body, push down and connect the body to when making the punching press with the measurement, connect the body and can not remove, influence measurement and punching press.

8. The automatic assembling device for the pressure gauge filter element is characterized in that a clamping mechanism for pressing a connector body is arranged on a spin-riveting coating station, the clamping mechanism comprises a vertically arranged clamping cylinder arranged on a workbench, a compression rod is arranged on a telescopic rod of the clamping cylinder, one end of the compression rod is rotatably connected with the telescopic rod, the compression rod rotates towards the direction of the connector body, a fixing plate is further arranged on the workbench and is positioned between the connector body and the clamping cylinder, the compression rod is rotatably erected on the fixing plate and rotates by taking the fixing plate as an axis, when the clamping cylinder drives one end of the compression rod to ascend, the compression rod moves towards one end of the connector body towards the direction of the connector body until the compression rod and the connector body are abutted against each other, and the clamping cylinder is started before the spin-riveting coating station starts to work, the die clamping cylinder drives and compresses tightly pole one end rebound to make and compress tightly the pole towards connecting body one end lapse, contradict until compressing tightly the pole and connecting the body, thereby press down and connect the body when riveting soon, prevent to connect the body and rock and cause and rivet soon the failure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a joint in the background art of the present invention;

FIG. 2 is a schematic view of the overall structure of the automatic assembling device for a filter element of a pressure gauge according to the present invention;

FIG. 3 is a schematic view of the construction of the joint holder of the present invention;

FIG. 4 is a schematic structural diagram of a pre-pressing detection station according to the present invention;

FIG. 5 is a schematic structural view of a stamping station of the present invention;

FIG. 6 is a schematic view of a measurement station of the present invention;

FIG. 7 is a schematic view of the internal structure of the measurement station of the present invention;

FIG. 8 is a schematic structural view of a spin-on coating station of the present invention;

FIG. 9 is a schematic view of the internal structure of a fourth mounting post of the spin-on coating station of the present invention

Fig. 10 is a schematic structural view of a discharge station of the present invention.

Description of reference numerals:

1. a work table; 2. rotating the disc; 3. a joint clamp; 31. placing a boss; 32. positioning a rod; 4. a universal wheel; 5. a manual feeding station; 6. detecting a prepressing station; 61. a first mounting post; 62. a first press-fitting cylinder; 63. prepressing a sliding block; 64. pre-pressing a pressure head; 65. an optical fiber sensor; 66. detecting the optical fiber; 67. a first slide rail; 7. a stamping station; 71. a second mounting upright; 72. a second press-fitting cylinder; 73. pressing the sliding block; 74. stamping a pressure head; 75. a second slide rail; 8. spin riveting and cladding stations; 81. fourthly, mounting the upright post; 82. a servo motor; 83. a first mounting plate; 84. a second mounting plate; 85. a driving cylinder; 86. a screw rod; 87. spin riveting; 871. a spin riveting motor; 872. spin riveting the main shaft; 873. spin riveting a pressure head; 9. a discharge station; 91. fifthly, mounting the upright post; 92. a first moving cylinder; 93. a third mounting plate; 94. a second moving cylinder; 95. a pneumatic claw; 96. a discharge passage; 10. a measuring station; 101. thirdly, mounting the upright post; 102. a drive motor; 103. a displacement sensor; 104. a measuring head; 105. a screw; 106. driving the sliding table; 107. a guide bar; 11. a hold-down mechanism; 111. a pressing cylinder; 112. connecting blocks; 113. briquetting; 12. a clamping mechanism; 121. a clamping cylinder; 122. a hold down bar; 123. a fixing plate; 13. a controller; 14. a connector body; 15. a joint bore; 16. positioning holes; 17. and (3) a filter element.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Examples

Referring to fig. 2 to 10, the present invention provides an automatic assembling apparatus for a filter element of a pressure gauge, comprising a table 1 and a rotary disk 2, wherein the rotary disk 2 is rotatably mounted on the table 1, a plurality of groups of joint clamps 3 are uniformly arranged on the top circumference of the rotating disc 2 in a surrounding way, the joint clamps 3 are suitable for clamping joint bodies 14, two joint clamps 3 are arranged in each group, the joint clamp 3 includes a placing boss 31, the joint body 14 is placed on the placing boss 31, a plurality of positioning rods 32 are arranged on the top surface of the placing boss 31, the positioning rods 32 and the positioning holes 16 are arranged in a one-to-one correspondence manner, when the joint body 14 is placed, the positioning hole 16 is aligned with the positioning rod 32, so that the positioning rod 32 is inserted into the positioning hole 16, thereby, the positioning rod 32 is abutted against the inner wall of the positioning hole 16, so that the joint body 14 is limited, and the joint body 14 is prevented from shaking. The rolling disc 2 is driven by a motor, a circle of universal wheels 4 are arranged at the top of the workbench 1, the universal wheels 4 are evenly distributed at the bottom of the rolling disc 2, the wheel surfaces of the universal wheels 4 are in contact with the bottom of the rolling disc 2, and the universal wheels 4 are used for supporting the rolling disc 2 and assisting the rolling disc 2 to rotate.

The workbench 1 is located on the periphery of the rotating disc 2 and is provided with a manual feeding station 5, a detection stamping mechanism, a spin riveting coating station 8 and an unloading station 9, the joint clamp 3 sequentially passes through the manual feeding station 5, the detection stamping mechanism, the spin riveting coating station 8 and the unloading station 9, and the joint body 14, placed with the filter element 17, on the rotating disc 2 sequentially passes through the detection stamping mechanism, the spin riveting coating station 8 and the unloading station 9. The detection stamping mechanism is suitable for detecting the filter element 17 and stamping the filter element 17 downwards to press the filter element 17 into the joint hole 15, so that the filter element 17 is lower than the hole surface of the joint hole 15; the manual feeding station 5 is suitable for manually placing the joint body 14 on the joint clamp 3, a filter element 17 is placed in a joint hole 15 of the joint body 14, and the spin riveting coating station 8 is suitable for spin riveting coating to shrink the joint hole 15; the unloading station 9 is suitable for taking out the connector body 14 with the filter element 17 installed.

When the device is used, the connector body 14 is manually placed in the connector clamp 3 on the rotary disc 2, the connector body 14 is limited and fixed through the connector clamp 3, the connector hole 15 faces upwards, then the filter element 17 is installed in the connector hole 15 on the connector body 14, at the moment, under the action of the rotary disc 2, the connector body 14 provided with the filter element 17 rotates to the position of the detection stamping mechanism, whether the filter element 17 exists on the connector body 14 or not is detected through the detection stamping mechanism, the filter element 17 is stamped downwards to be pressed into the connector hole 15, the filter element 17 is pressed to be lower than the surface of the connector hole 15, at the moment, the rotary disc 2 rotates again, the connector body 14 which is detected and stamped is moved to the spin-riveting coating station 8, the connector hole 15 is reduced through spin-riveting coating, so that the filter element 17 cannot fall off, at the moment, the filter element 17 is successfully installed in the connector body 14, rotate rolling disc 2 once more, rolling disc 2 will install the joint body 14 of filter core 17 and remove to unloading station 9 on, the product that will assemble is taken out, pack or carry out other processing, in whole process, it places joint body 14 and filter core 17 on connecting anchor clamps 3 to continue to come through the manual work, thereby make the device can last install filter core 17 on connecting body 14, automatic realization is at joint body 14 last installation filter core 17, thereby work efficiency is improved, automatic punching press and spin riveting are carried out to the while, thereby the yield is improved, and the manual work only needs to place joint body 14 and filter core 17, need not the manual operation punching press, thereby operator's injury has been reduced, the injury of riveting to the operator has been reduced, workman's safety has been guaranteed.

Punching press mechanism is including detecting pre-compaction station 6 and punching press station 7, the joint body 14 that puts into filter core 17 on the rolling disc 2 loops through detecting pre-compaction station 6 and punching press station 7, it is suitable for detecting filter core 17 and flattening filter core 17 down to detect pre-compaction station 6, presses and flushes with joint hole 15 surface, punching press station 7 is suitable for the down punching press of filter core 17 after will flattening, makes filter core 17 be less than the surface of joint hole 15. Firstly, through detecting prepressing station 6 and thus detecting whether filter element 17 exists and flattening filter element 17 by downward punching, it is level with joint hole 15 surface to press, joint body 14 after flattening moves to punching press station 7 under the drive of rolling disc 2, thereby through punching press station 7 filter element 17 after flattening down the punching press, make filter element 17 be less than the surface of joint hole 15, because filter element 17 is the granular product of metal, once only impress and can produce bad influence to filter element 17, and the degree of depth technology of impressing also has the requirement, consequently divide two steps and impress filter element 17 in joint hole 15, thereby reduced the harm to filter element 17, the yield has been guaranteed.

The detection prepressing station 6 comprises a first installation upright post 61 arranged on the workbench 1, two first press-fitting cylinders 62 are arranged on the first installation upright post 61, prepressing slide blocks 63 are arranged on telescopic rods of the two first press-fitting cylinders 62, prepressing press heads 64 are arranged on the prepressing slide blocks 63, the first press-fitting cylinders 62 drive the prepressing press heads 64 to move towards the joint holes 15, the diameter of the prepressing press heads 64 is larger than the hole diameter of the joint holes 15, an optical fiber sensor 65 for detecting the filter element 17 is further arranged on the first installation upright post 61, a detection optical fiber 66 of the optical fiber sensor 65 is arranged towards the direction of the filter element 17 on the joint body 14, whether the filter element 17 exists on the joint body 14 can be detected through the detection optical fiber 66 of the optical fiber sensor 65, and when the filter element 17 exists, the first press-fitting cylinders 62 start to work, thereby driving the pre-pressing sliding block 63 to move, thereby driving the pre-pressing pressure head 64 to move to the joint body 14 and abut against the upper surface of the joint hole 15, thereby flattening the filter element 17.

Meanwhile, the first installation upright post 61 is located on the pre-pressing sliding block 63 and is provided with a first sliding rail 67 which is vertically arranged, the pre-pressing sliding block 63 is arranged on the first sliding rail 67 in a sliding mode, and the sliding path of the pre-pressing sliding block 63 is limited through the first sliding rail 67, so that the pre-pressing sliding block 63 only moves in the vertical direction.

The stamping station 7 comprises a second mounting upright post 71 arranged on the workbench 1, two second press-fitting cylinders 72 are arranged on the second mounting upright post 71, press-fitting slide blocks 73 are arranged on telescopic rods of the two second press-fitting cylinders 72, the press-fitting slide block 73 is provided with a stamping press head 74, the first press-fitting air cylinder 62 drives the stamping press head 74 to move towards the joint hole 15, the diameter of the stamping pressure head 74 is smaller than the aperture of the joint hole 15, the joint body 14 of the flattened filter element 17 is driven by the rotating disc 2 to move to the stamping station 7, at this time, the second press-fitting air cylinder 72 starts to work, the press-fitting slider 73 is driven to move, the press-fitting slider 73 moves, and the punching press head 74 is driven to move towards the joint hole 15, move to be in contact with the filter element 17 and move continuously, so that the filter element 17 is punched into the joint hole 15 until the filter element 17 is lower than the top opening of the joint hole 15.

Meanwhile, the first mounting upright post 61 is provided with second slide rails 75 which are vertically arranged at the positions of the press-fitting sliders 73, the press-fitting sliders 73 are slidably arranged on the second slide rails 75, and the sliding paths of the press-fitting sliders 73 are limited by the second slide rails 75, so that the press-fitting sliders 73 only move in the vertical direction.

The measuring station 10 is arranged between the detection stamping mechanism and the spin-riveting coating station 8, the measuring station 10 is suitable for measuring the position distance of the joint body 14, the measuring station 10 comprises a third mounting upright column 101, a driving motor 102 and a displacement sensor 103 are arranged on the third mounting upright column 101, the displacement sensor 103 is provided with two parts, a measuring head 104 is arranged at the lowest part of the displacement sensor 103, and the driving motor 102 drives the displacement sensor 103 to move towards the joint body 14 until the measuring head 104 contacts with the joint body 14. After the connector body 14 is punched, at the moment, before the connector body 14 is moved to the spin-riveting coating station 8 by the rotating disc 2, the connector body 14 is moved to the measuring station 10, the driving motor 102 starts to work, so that the displacement sensor 103 is driven to move, the measuring head 104 on the displacement sensor 103 is driven to move, the measuring head 104 is pressed down to the connector body 14, the specific distance of the position is measured and calculated by the displacement sensor 103, and a signal is output to the spin-riveting coating station 8, so that the problem that the spin-riveting coating operation on the next station is influenced due to certain errors of the height and the size of the connector body 14 is solved, the spin-riveting coating is more accurate, the spin-riveting coating effect is improved, and the yield is improved.

Be equipped with screw rod 105 on driving motor 102's the output shaft, the cover is equipped with drive slip table 106 on the screw rod 105, screw rod 105 passes drive slip table 106 and drive slip table 106 threaded connection, and two vertical settings of displacement sensor 103 are on drive slip table 106, gauge head 104 is located displacement sensor 103's lowest department, third installation stand 101 is located screw rod 105 department and is equipped with guide bar 107, guide bar 107 with screw rod 105 parallel arrangement, guide bar 107 passes drive slip table 106 and slides on drive slip table 106. When the punched connector body 14 moves to the measuring station 10, the driving motor 102 is started at the moment, the driving motor 102 drives the screw 105 to rotate, the screw 105 is in threaded connection with the driving sliding table 106, and the guide rod 107 penetrates through the driving sliding table 106 and slides on the driving sliding table 106, so that the circumferential rotation of the driving sliding table 106 is limited, when the screw 105 rotates, the driving sliding table 106 moves along the length direction of the screw 105, so that the displacement sensor 103 and the measuring head 104 are driven to move, and the measuring head 104 and the connector body 14 are in contact to measure and calculate a specific distance.

Spin riveting cladding station 8 includes fourth installation stand 81, be equipped with servo motor 82 and first mounting panel 83 on the fourth installation stand 81, servo motor 82 drives first mounting panel 83 and removes along vertical direction, be equipped with the driving cylinder 85 that second mounting panel 84 and level set up on the first mounting panel 83, driving cylinder 85 drive second mounting panel 84 along horizontal migration, be equipped with on the second mounting panel 84 and be used for carrying out the spin riveting 87 that rivets to joint body 14. After the specific distance of joint body 14 is measured at measuring station 10, rotating disc 2 will connect body 14 to move to spin-on-rivet cladding station 8 this moment, and servo motor 82 starts this moment, drives first mounting panel 83 and removes in vertical direction, and the drive drives actuating cylinder 85 and starts, thereby drives second mounting panel 84 and moves on the horizontal direction, thereby with spin-on-rivet 87 remove joint body 14 position department, spin-on-rivet 87 begins to work this moment, thereby carry out the spin-on-rivet cladding to joint body 14.

Specifically, a vertically arranged screw 86 is arranged on an output shaft of the servo motor 82, the screw is positioned in the fourth mounting column 81, the servo motor 82 drives the screw rod 86 to rotate, the first mounting plate 83 extends towards one side of the screw rod 86 to the inside of the fourth mounting upright 81, is vertically and slidably arranged in the fourth mounting upright 81 and is abutted against the side wall of the sliding port of the fourth mounting upright 81, the lead screw 86 passes through the first mounting plate 83 and is screw-coupled to the first mounting plate 83, since the first mounting plate 83 slides within the fourth mounting post 81, and interferes with the inner wall of the sliding port, thereby limiting the circumferential rotation of the first mounting plate 83, and when the screw 86 rotates, the first mounting plate 83 can be driven to move along the vertical direction, thereby driving the spin riveting member 87 to move in the vertical direction, and moving the spin riveting member 87 to the joint body 14 for spin riveting and cladding.

Spin rivet spare 87 is including setting up spin rivet motor 871 on second mounting panel 84, be provided with spin rivet main shaft 872 on the output shaft of spin rivet motor 871's bottom, the bottom of spin rivet main shaft 872 is equipped with spin rivet pressure head 873, the diameter of spin rivet pressure head 873 is greater than the aperture in joint hole 15, when needs spin rivet the cladding, directly starts spin rivet motor 871, and spin rivet motor 871 drives spin rivet main shaft 872 and spin rivet pressure head 873 and rotate to spin rivet the cladding to butt joint body 14.

The discharging station 9 comprises a fifth mounting upright column 91, a first moving cylinder 92 and a third mounting plate 93 are arranged on the fifth mounting upright column 91, the first moving cylinder 92 drives the third mounting plate 93 to move along the horizontal direction, a second moving cylinder 94 is arranged on the third mounting plate 93, two air claws 95 for grabbing the joint body 14 are arranged on an expansion rod of the second moving cylinder 94, the two air claws 95 are respectively arranged corresponding to the two joint clamps 3 in one group, the second moving cylinder 94 drives the air claws 95 to move towards the joint body 14, the air claws 95 comprise two clamping fingers, when the air claws 95 move to the joint body 14, the joint body 14 is positioned between the two clamping fingers and is abutted against the side walls of the clamping fingers, after the joint body 14 is coated by spin riveting, the rotating disc 2 starts to move again, so that the joint body 14 coated by spin riveting is moved to the discharging station 9, through starting second moving cylinder 94, thereby drive gas claw 95 and go up and down, move gas claw 95 to joint body 14 department, it will connect body 14 restriction wherein to indicate through two clamp on the gas claw 95, thereby take joint body 14, and start second moving cylinder 94 again, go up and down to gas claw 95, start first moving cylinder 92 this moment, first moving cylinder 92 drives third mounting panel 93 and moves, thereby drive second moving cylinder 94 and connect the body 14 and move, move out rolling disc 2 until connecting body 14, thereby loosen the clamp and indicate, collect the joint body 14 of installing filter core 17. The work table 1 is provided with a discharge channel 96 at the discharge station 9, the discharge channel 96 is arranged at one end close to the rotating disc 2 in a downward inclined mode, and the connector body 14 captured by the air claw 95 is conveyed through the discharge channel 96.

The detection prepressing station 6, the stamping station 7 and the measuring station 10 are respectively provided with a pressing mechanism 11, the pressing mechanism 11 comprises a pressing cylinder 111 arranged in a first installation upright post 61, a second installation upright post 71 and a third installation upright post 101, a connecting block 112 is arranged on an expansion rod of the pressing cylinder 111, the pressing cylinder 111 drives the connecting block 112 to move along the vertical direction, the connecting block 112 is arranged on the first installation upright post 61, the second installation upright post 71 and the third installation upright post 101 in a sliding manner, a pressing block 113 is arranged on one side of the connecting block 112 facing the joint body 14, the pressing cylinder 111 drives the pressing block 113 to move towards the joint body 14 until the pressing block 113 is in contact with and pressed against the top surface of the joint body 14, and through the arrangement of the pressing mechanism 11, when the joint body 14 moves to the detection prepressing station 6, the stamping station 7 and the measuring station 10 through the rotating disc 2, at this time, the pressing cylinder 111 starts to work, so that the pressing block 113 is driven to move until the pressing block 113 contacts and abuts against the top surface of the joint body 14, and the joint body 14 is pressed, so that the joint body 14 cannot move during stamping and measuring, and the measuring and stamping are affected.

The spin-riveting coating station 8 is provided with a clamping mechanism 12 for pressing the joint body 14, the clamping mechanism 12 comprises a vertically arranged clamping cylinder 121 arranged on the workbench 1, a pressing rod 122 is arranged on an expansion rod of the clamping cylinder 121, one end of the pressing rod 122 is rotationally connected with the expansion rod, the pressing rod 122 rotates towards the joint body 14, the workbench 1 is further provided with a fixing plate 123, the fixing plate 123 is located between the joint body 14 and the clamping cylinder 121, the pressing rod 122 is rotationally erected on the fixing plate 123, the pressing rod 122 rotates with the fixing plate 123 as an axis, when the clamping cylinder 121 drives one end of the pressing rod 122 to ascend, the pressing rod 122 moves towards one end of the joint body 14 towards the joint body 14 until the pressing rod 122 collides with the joint body 14, before the spin-riveting coating station 8 starts to work, starting clamping cylinder 121 this moment, clamping cylinder 121 drives and compresses tightly pole 122 one end rebound to make and compress tightly pole 122 towards connecting body 14 one end lapse, contradict until compressing tightly pole 122 and joint body 14, thereby press the joint body 14 when riveting soon, prevent to connect body 14 to rock and cause the spin riveting failure.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. The utility model provides an automatic assembly device of manometer filter core which characterized in that includes:

a table (1);

the rotary table comprises a rotary disc (2) which is arranged on the workbench (1) in a rotating mode, a plurality of joint fixtures (3) are arranged on the periphery of the rotary disc (2) in a surrounding mode, and the joint fixtures (3) are suitable for clamping joint bodies (14);

a detection stamping mechanism, a spin-riveting coating station (8) and an unloading station (9) are arranged on the periphery of the rotary disc (2) of the workbench (1), and a joint body (14) with a filter element (17) placed in on the rotary disc (2) sequentially passes through the detection stamping mechanism, the spin-riveting coating station (8) and the unloading station (9);

the detection stamping mechanism is suitable for detecting the filter element (17) and stamping the filter element (17) downwards to press the filter element (17) into the joint hole (15) so that the filter element (17) is lower than the hole surface of the joint hole (15);

the spin-riveting coating station (8) is suitable for spin-riveting coating and reducing the joint hole (15);

the unloading station (9) is suitable for taking out the joint body (14) with the filter element (17) installed.

2. The automatic assembly device of pressure gauge filter core according to claim 1, characterized in that, punching press mechanism is including detecting pre-compaction station (6) and punching press station (7), the joint body (14) of putting into filter core (17) on rolling disc (2) loops through detecting pre-compaction station (6) and punching press station (7), it is suitable for detecting filter core (17) and flattening filter core (17) down the punching press to detect pre-compaction station (6), and press to flush with joint hole (15) surface, punching press station (7) are suitable for down the punching press with filter core (17) after flattening, make filter core (17) be less than the surface of joint hole (15).

3. An automatic assembly device of a pressure gauge cartridge according to claim 2, the detection prepressing station (6) comprises a first mounting upright post (61) arranged on the workbench (1), a first press-fitting cylinder (62) is arranged on the first mounting upright post (61), a pre-pressing sliding block (63) is arranged on a telescopic rod of the first press-fitting cylinder (62), a prepressing pressure head (64) is arranged on the prepressing sliding block (63), the first press-fitting air cylinder (62) drives the prepressing pressure head (64) to move towards the direction of the joint hole (15), the diameter of the pre-pressing pressure head (64) is larger than the aperture of the joint hole (15), the first mounting upright post (61) is also provided with an optical fiber sensor (65) for detecting the filter element (17), and a detection optical fiber (66) of the optical fiber sensor (65) is arranged towards the direction of the filter element (17) on the joint body (14).

4. The automatic assembling device for the pressure gauge filter element according to claim 3, wherein the stamping station (7) comprises a second mounting upright post (71) arranged on the workbench (1), a second press-fitting cylinder (72) is arranged on the second mounting upright post (71), a press-fitting slider (73) is arranged on an expansion rod of the second press-fitting cylinder (72), a stamping press head (74) is arranged on the press-fitting slider (73), the first press-fitting cylinder (62) drives the stamping press head (74) to move towards the joint hole (15), and the diameter of the stamping press head (74) is smaller than the aperture of the joint hole (15).

5. The automatic assembling device for the filter element of the pressure gauge according to claim 4, wherein a measuring station (10) is arranged between the detecting stamping mechanism and the spin-on riveting coating station (8), the measuring station (10) is suitable for measuring the position distance of the joint body (14), the measuring station (10) comprises a third mounting column (101), a driving motor (102) and a displacement sensor (103) are arranged on the third mounting column (101), a measuring head (104) is arranged at the lowest position of the displacement sensor (103), and the driving motor (102) drives the displacement sensor (103) to move towards the joint body (14) until the measuring head (104) contacts with the joint body (14).

6. The automatic assembling device for the pressure gauge filter element according to claim 5, wherein a screw rod (105) is arranged on an output shaft of the driving motor (102), a driving sliding table (106) is sleeved on the screw rod (105), the screw rod (105) penetrates through the driving sliding table (106) and is in threaded connection with the driving sliding table (106), the displacement sensor (103) is vertically arranged on the driving sliding table (106), the measuring head (104) is located at the lowest position of the displacement sensor (103), a guide rod (107) is arranged at the position, located at the screw rod (105), of the third mounting upright column (101), the guide rod (107) and the screw rod (105) are arranged in parallel, and the guide rod (107) penetrates through the driving sliding table (106) and slides on the driving sliding table (106).

7. The automatic assembling device for the filter element of the pressure gauge according to claim 1, wherein the spin riveting coating station (8) comprises a fourth mounting column (81), a servo motor (82) and a first mounting plate (83) are arranged on the fourth mounting column (81), the servo motor (82) drives the first mounting plate (83) to move along the vertical direction, a second mounting plate (84) and a horizontally arranged driving cylinder (85) are arranged on the first mounting plate (83), the driving cylinder (85) drives the second mounting plate (84) to move along the horizontal direction, and a spin riveting piece (87) for spin riveting the joint body (14) is arranged on the second mounting plate (84).

8. An automatic assembly device of a pressure gauge cartridge according to claim 1, the discharging station (9) comprises a fifth mounting upright post (91), a first moving cylinder (92) and a third mounting plate (93) are arranged on the fifth mounting upright post (91), the first moving cylinder (92) drives the third mounting plate (93) to move along the horizontal direction, a second moving cylinder (94) is arranged on the third mounting plate (93), an air claw (95) used for grabbing the joint body (14) is arranged on a telescopic rod of the second moving cylinder (94), the second moving cylinder (94) drives the air claw (95) to move towards the direction of the joint body (14), the air claw (95) comprises two clamping fingers, when the gas claw (95) moves to the joint body (14), the joint body (14) is positioned between the two clamping fingers and is interfered with the side walls of the clamping fingers.

9. The automatic assembling device for the filter element of the pressure gauge according to claim 5, wherein the detection prepressing station (6), the punching station (7) and the measurement station (10) are respectively provided with a pressing mechanism (11), each pressing mechanism (11) comprises a pressing cylinder (111) arranged in a first installation upright post (61), a second installation upright post (71) and a third installation upright post (101), a connecting block (112) is arranged on an expansion rod of each pressing cylinder (111), each pressing cylinder (111) drives each connecting block (112) to move in the vertical direction, each connecting block (112) is slidably arranged on each first installation upright post (61), each second installation upright post (71) and each third installation upright post (101), a pressing block (113) is arranged on one side, facing the joint body (14), of each connecting block (112), and each pressing cylinder (111) drives each pressing block (113) to move in the direction of the joint body (14) until each pressing block (113) and the top of the joint body (14) move And (5) surface contact compaction.

10. The automatic assembling device for the filter element of the pressure gauge according to any one of claims 1 to 9, wherein a clamping mechanism (12) for pressing the joint body (14) is arranged on the spin-riveting coating station (8), the clamping mechanism (12) comprises a vertically arranged clamping cylinder (121) arranged on the workbench (1), a compression rod (122) is arranged on an expansion rod of the clamping cylinder (121), one end of the compression rod (122) is rotatably connected with the expansion rod, the compression rod (122) rotates towards the joint body (14), a fixing plate (123) is further arranged on the workbench (1), the fixing plate (123) is positioned between the joint body (14) and the clamping cylinder (121), the compression rod (122) is rotatably erected on the fixing plate (123), and the compression rod (122) rotates with the fixing plate (123) as an axis, when the clamping cylinder (121) drives one end of the pressing rod (122) to ascend, the pressing rod (122) moves towards one end of the joint body (14) towards the direction of the joint body (14) until the pressing rod (122) is abutted against the joint body (14).