CN215699522U

CN215699522U - Automatic mechanism of assembling of pump core

Info

Publication number: CN215699522U
Application number: CN202121991481.9U
Authority: CN
Inventors: 傅勇发
Original assignee: Suzhou Biyou Packing Co ltd
Current assignee: Suzhou Biyou Packing Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-01
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an automatic pump core assembling mechanism which comprises a workbench and a rotatable feeding turntable positioned on the workbench, wherein the feeding turntable is provided with a feeding hole; the feeding turntable comprises a first tool for placing a connecting rod and a second tool for placing a pump body, a plurality of clamping and feeding mechanisms, a ball feeding mechanism, a spring feeding mechanism, a plurality of vacuum material taking mechanisms, a turnover mechanism, a pressing mechanism, a performance detection mechanism and a discharging mechanism are arranged on the workbench along the circumferential direction of the feeding turntable, the ball feeding mechanism conveys balls into the pump body, and the vacuum material taking mechanisms sequentially feed a sealing ring, a piston and a needle valve. The utility model realizes the automatic assembly of the pump core without manual assembly, improves the efficiency of pump core assembly and processing and reduces the labor intensity of workers.

Description

Automatic mechanism of assembling of pump core

Technical Field

The utility model relates to the technical field of pump core processing, in particular to an automatic pump core assembling mechanism.

Background

The majority of daily chemical articles for liquids used in daily life are guaranteed by packaging bottles, automatic pressure taking is realized by utilizing a pump core, the using amount can be controlled, and the waste is reduced. The pump core is generally assembled by an inner pump body and a shell, the inner pump body comprises a connecting rod, a piston, a sealing ring, a spring and a needle valve, and the components are assembled by the needle valve to form the inner pump body. The existing equipment is mostly assembled manually, is low in efficiency and is difficult to meet the increasing market demand for the pump core. Therefore, it is necessary to design an automatic pump core assembling mechanism to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide an automatic pump core assembling mechanism, which can realize automatic pump core assembling without manual assembling, improve the efficiency of pump core assembling and processing and reduce the labor intensity of workers.

In order to achieve the above purposes, the utility model adopts the technical scheme that: an automatic pump core assembling mechanism comprises a workbench and a rotatable feeding turntable positioned on the workbench; the feeding turntable comprises a first tool for placing a connecting rod and a second tool for placing a pump body, a plurality of clamping and feeding mechanisms, a ball feeding mechanism, a spring feeding mechanism, a plurality of vacuum material taking mechanisms, a turnover mechanism, a pressing mechanism, a performance detection mechanism and a discharging mechanism are arranged on the workbench along the circumferential direction of the feeding turntable, the ball feeding mechanism conveys balls into the pump body, and the vacuum material taking mechanisms sequentially feed a sealing ring, a piston and a needle valve.

Preferably, the first tool is arranged on one side close to the edge of the feeding turntable, a plurality of placing grooves are formed in the second tool along the length direction, the first tool comprises a placing plate, a fixing frame, a guide rod and a push rod cylinder, one end of the guide rod is fixed with the fixing frame, the other end of the guide rod penetrates through the second tool, a spring I is sleeved on the guide rod between the fixing frame and the second tool, a push rod is arranged on a telescopic rod of the push rod cylinder, the push rod penetrates through the placing plate, one end far away from the push rod cylinder is fixedly connected with the fixing frame, the push rod cylinder stretches and drives the fixing frame to move back and forth between the placing plate and the second tool along the guide rod, a plurality of placing cavities for placing the pump cores are formed in the placing plate, when a piston rod of the push cylinder extends out of the push fixing frame and is far away from the placing plate, the pump cores are conveniently placed in the placing cavities, when the piston rod of the push cylinder retracts, the fixed frame moves towards the placing plate under the action of the first spring, and the pump core is clamped through the notch in the fixed frame.

Preferably, centre gripping feed mechanism is connected with the vibration charging tray through delivery track, centre gripping feed mechanism is including the transfer support, set up the transfer cylinder on the transfer support, set up the transfer installation piece on the telescopic link of transfer cylinder, set up the slip table cylinder on the transfer installation piece, just the cylinder is got to the lower extreme connection clamp of slip table cylinder, two clamp that get the cylinder are got the claw and can be got the pump body to place a plurality of pump bodies on frock two, still be provided with the transfer slider and the slide rail that shifts between transfer installation piece and the transfer support, still be provided with two hydraulic buffers on the transfer support, and two hydraulic buffers can cushion the transfer mount pad.

Preferably, ball feed mechanism is including setting firmly the carriage on table surface and setting firmly the push pedal cylinder on the pay-off carousel, the last a plurality of ball conveyer pipes of installing of carriage, when the frock two that is equipped with the pump body removes to carriage department, the ball passes through ball conveyer pipe and gets into in the pump body, drop oil pipe on the carriage is to the interior dropwise add lubricating oil of the pump body that is equipped with the ball, push pedal cylinder piston rod is flexible to drive the flexible oil baffle below that drips of oil pipe.

Preferably, the feeding turntable is further provided with a ball detection mechanism, and the ball detection mechanism comprises a detection support and a plurality of sensors located on the detection support.

Preferably, spring feed mechanism is including fixing the support frame on the workstation, being located a plurality of spring conveying pipe and level on the support frame set up clamping jaw cylinder on the support frame, be provided with a plurality of clamping jaws on the clamping jaw cylinder, clamping jaw cylinder piston rod stretches out to drive the clamping jaw and presss from both sides tightly to the unloading bearing on the spring conveying pipe, be provided with on the pay-off carousel and push away the material cylinder, it is fixed with the push pedal to push away material cylinder piston rod top, it stretches out to drive the push pedal and removes to unloading bearing below to push away material cylinder piston rod.

Preferably, vacuum feeding agencies includes sliding support, sliding support 52 is last to set up sliding cylinder, set up the slidable mounting piece on sliding cylinder's the telescopic link, set up moving cylinder on the slidable mounting piece, just moving cylinder's lower extreme is connected and is inhaled the piece, it can utilize the suction nozzle of inhaling the piece to absorb the material loading to the needle valve under the effect of negative pressure to inhale the piece.

Preferably, the turnover mechanism comprises a vertical frame fixed on the workbench, a transverse moving module is arranged on the vertical frame, the output end of the transverse moving module is connected with a lifting module which is driven by the lifting module to move back and forth between a first tool and a second tool, the output end of the lifting module is connected with a turnover module which is driven by the lifting module to move up and down, the turnover module comprises a door-shaped mounting frame fixed at the output end of the lifting module, two vertical plates of the door-shaped mounting frame are rotatably connected with clamping cylinders, a clamping plate fixedly connected with two output clamping jaws of each clamping cylinder is arranged between the two clamping cylinders, and one clamping cylinder is turned over under the action of the turnover cylinder.

Preferably, the pressing mechanism is a plurality of pressing cylinder groups corresponding to the first tool and the second tool, the performance detection mechanism comprises an air tightness detection mechanism and a vacuum suction detection mechanism, and the blanking mechanism comprises a classification blanking box and a displacement lifting mechanism.

The utility model has the beneficial effects that:

the pump core assembling device has the advantages that through mutual matching, automatic assembling of the pump core is realized, manual assembling is not needed, the assembling and processing efficiency of the pump core is improved, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is an isometric view of the overall structure of a preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a second tooling assembly according to a preferred embodiment of the present invention;

FIG. 3 is a schematic view of a clamping and feeding mechanism according to a preferred embodiment of the present invention;

FIG. 4 is a schematic view of a ball feeding mechanism according to a preferred embodiment of the present invention;

FIG. 5 is a schematic view of a vacuum take off mechanism according to a preferred embodiment of the present invention;

FIG. 6 is an enlarged partial schematic view of FIG. 5;

FIG. 7 is a schematic diagram of a spring loading mechanism according to a preferred embodiment of the present invention;

FIG. 8 is a schematic view of a turnover mechanism according to a preferred embodiment of the present invention;

in the figure: 1. a feeding turntable; 101. a first tool is assembled; 102. a second tool; 1011. a push cylinder; 1012. placing the plate; 1013. a fixed mount; 1014. a notch; 1015. a placement chamber; 1016. a guide bar; 1017. a first spring; 1018. a push rod; 2. vibrating the feeding disc; 3. a conveying track; 4. a clamping and feeding mechanism; 41. a clamping cylinder; 42. clamping claws; 43. transferring the bracket; 44. a transfer cylinder; 45. transferring the mounting block; 46. a sliding table cylinder; 47. transferring the sliding block; 48. transferring the slide rail; 49. a hydraulic buffer; 5. a ball feeding mechanism; 51. a ball conveying pipe; 52. a delivery stent; 53. an oil dripping pipe; 54. an oil baffle plate; 55. a push plate cylinder; 7. a vacuum material taking mechanism; 71. a sliding support; 72. a slide cylinder; 73. a sliding mounting block; 74. a moving cylinder; 75. a suction member; 76. a suction nozzle; 8. a spring feeding mechanism; 81. a support frame; 82. a material pushing cylinder; 83. pushing the plate; 84. a spring conveying pipe; 85. a clamping jaw cylinder; 87. a blanking bearing; 9. a turnover mechanism; 91. erecting a frame; 92. a transverse moving module; 93. a lifting module; 94. a turning module; 941. a gate mount; 942. a clamping cylinder; 943. a splint; 944. turning over the air cylinder; 11. a performance detection mechanism; 111. an air tightness detection mechanism; 112. a vacuum suction detection mechanism; 12. a blanking mechanism; 121. sorting and discharging boxes; 122. a displacement lifting mechanism.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1 to 8, the automatic pump core assembling mechanism in the present embodiment includes a workbench and a rotatable feeding turntable 1 located on the workbench; the feeding turntable 1 comprises a first tool 101 for placing a connecting rod and a second tool 102 for placing a pump body, and the first tool 101 and the second tool 102 are positioned on an inner station and an outer station of the feeding turntable 1 and synchronously rotate along with the feeding turntable 1; a plurality of clamping and feeding mechanisms 4 for respectively feeding the pump body and the connecting rod are arranged on the workbench along the circumferential direction of the feeding turntable 1, and the pump body is clamped and placed in a placing groove on the tool II 101 through the clamping and feeding mechanisms 4; ball feed mechanism 5, spring feed mechanism 8, a plurality of vacuum feeding mechanism 7, tilting mechanism 9, pressing mechanism, performance detection mechanism 11 and unloading mechanism 12, through ball feed mechanism 5 carries the ball to the pump body in, through a plurality of vacuum feeding mechanism 7 carries out the material loading in proper order to sealing ring, piston and needle valve, need not staff's manual operation equipment pump core subassembly, reduces staff's intensity of labour, improves the work efficiency of pump core subassembly processing.

The first tool 101 is arranged on one side close to the edge of the feeding turntable 1, a plurality of placing grooves are formed in the second tool 102 along the length direction, the first tool 101 comprises a placing plate 1012, a fixing frame 1013, a guide rod 1016 and a push rod 1018 cylinder, one end of the guide rod 1016 is fixed with the fixing frame 1013, the other end of the guide rod 1016 penetrates through the second tool 102, a spring 1017 is sleeved on the guide rod 1016 between the fixing frame 1013 and the second tool 102, the push rod 1018 cylinder is provided with a push rod 1018 on an expansion link, the push rod 1018 penetrates through the placing plate 1012, one end far away from the push rod 1018 cylinder is fixedly connected with the fixing frame 1013, the push rod 1018 cylinder stretches and drives the fixing frame 1013 to move back and forth between the placing plate 1012 and the second tool 102 along the guide rod 1016, the placing plate 1012 is provided with a plurality of placing cavities 1015 for placing pump cores, when the piston rod of the push cylinder 1011 extends to push the fixing frame 1013 to far away from the placing plate 1012, the pump core is conveniently placed in the placing cavity 1015, and when the piston rod of the pushing cylinder 1011 retracts, the fixing frame 1013 moves towards the placing plate 1012 under the action of the spring I1017, and the pump core is clamped through the notch 1014 on the fixing frame 1013.

Centre gripping feed mechanism 4 is connected with vibration charging tray 2 through delivery track 3, centre gripping feed mechanism 4 is including shifting support 43, set up the cylinder 44 that shifts on the support 43 that shifts, set up the installation piece 45 that shifts on the telescopic link of cylinder 44 that shifts, set up slip table cylinder 46 on the installation piece 45 that shifts, just slip table cylinder 46's lower extreme is connected to press from both sides and is got cylinder 41, two clamp that get cylinder 41 are got claw 42 and can be got the clamp and get the pump body to place a plurality of pump bodies on two 102 of frocks, still be provided with between installation piece 45 that shifts and the support 43 and shift slider 47 and transfer slide rail 48, still be provided with two hydraulic buffer 49 on the support 43 that shifts, and two hydraulic buffer 49 can cushion the transfer mount pad.

Namely, the transfer cylinder 44 is horizontally arranged, the slide table cylinder 46 is vertically arranged, and under the combined action of the transfer cylinder 44 and the slide table cylinder 46, the position of the gripping cylinder 41 can be moved.

A transfer slide block 47 and a transfer slide rail 48 are further provided between the transfer mounting block 45 and the transfer bracket 43. I.e., to ensure stable movement between the transfer mounting block 45 and the transfer carriage 43.

The ball feed mechanism 5 comprises a conveying support 52 fixedly arranged on a working table surface and a push plate cylinder 55 fixedly arranged on the feeding turntable 1, wherein a plurality of ball conveying pipes 51 are arranged on the conveying support 52, when the second fixture 102 provided with the pump body moves to the position of the conveying support 52, balls enter the pump body through the ball conveying pipes 51, lubricating oil is dripped into the pump body provided with the balls through an oil dripping pipe 53 on the conveying support 52, and a piston rod of the push plate cylinder 55 stretches to drive an oil baffle plate 54 to stretch to the lower side of the oil dripping pipe 53.

The feeding turntable 1 is also provided with a ball detection mechanism, and the ball detection mechanism comprises a detection support and a plurality of sensors 62 positioned on the detection support.

Spring feed mechanism 8 is including fixing support frame 81 on the workstation, being located a plurality of spring conveying pipe 84 and the level setting on the support frame 81 are in clamping jaw cylinder 85 on the support frame 81, be provided with a plurality of clamping jaws on the clamping jaw cylinder 85, clamping jaw cylinder 85 piston rod stretches out and drives the unloading bearing 87 of clamping jaw on to spring conveying pipe 84 and press from both sides tightly, be provided with on the pay-off carousel 1 and push away material cylinder 82, it is fixed with push pedal 83 to push away material cylinder 82 piston rod top, it stretches out and drives push pedal 83 and remove to unloading bearing 87 below to push away material cylinder 82 piston rod.

Vacuum feeding agencies 7 includes sliding support 71, set up slide cylinder 72 on the slide support 7152, set up slidable mounting piece 73 on slide cylinder 72's the telescopic link, set up on the slidable mounting piece 73 and remove cylinder 74, just remove cylinder 74's lower extreme and connect and absorb 75, absorb 75 under the effect of negative pressure, can utilize and absorb 75 suction nozzle 76 to absorb the material loading to the needle valve.

The turnover mechanism 9 comprises a vertical frame 91 fixed on a workbench, a transverse moving module 92 is arranged on the vertical frame 91, the output end of the transverse moving module 92 is connected with a lifting module 93 driven by the lifting module to move back and forth between a first tool and a second tool, the output end of the lifting module 93 is connected with a turnover module 94 driven by the lifting module to move up and down, the turnover module 94 comprises a door-shaped mounting frame 941 fixed at the output end of the lifting module 93, clamping cylinders 942 are rotatably connected on two vertical plates of the door-shaped mounting frame 941, a clamping plate 943 fixedly connected with two output clamping jaws of the clamping cylinders 942 is arranged between the two clamping cylinders 942, one clamping cylinder 942 is turned over under the action of the turnover cylinder 944 to turn over the assembled pump core and place the assembled pump core in the pump body, and the pump body and the assembled pump core are pressed and clamped into a pump core assembly by a pressing mechanism, need not artifical upset and withhold, reduce staff's intensity of labour.

The pressing mechanism is a plurality of pressing cylinder groups corresponding to the positions of the first tool 101 and the second tool 102, the performance detection mechanism 11 comprises an air tightness detection mechanism 111 and a vacuum suction detection mechanism 112, and the blanking mechanism 12 comprises a classification blanking box 121 and a displacement lifting mechanism 122.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an automatic mechanism of assembling of pump core which characterized in that: comprises a workbench and a rotatable feeding turntable positioned on the workbench; the feeding turntable comprises a first tool for placing a connecting rod and a second tool for placing a pump body, a plurality of clamping and feeding mechanisms, a ball feeding mechanism, a spring feeding mechanism, a plurality of vacuum material taking mechanisms, a turnover mechanism, a pressing mechanism, a performance detection mechanism and a discharging mechanism are arranged on the workbench along the circumferential direction of the feeding turntable, the ball feeding mechanism conveys balls into the pump body, and the vacuum material taking mechanisms sequentially feed a sealing ring, a piston and a needle valve.

2. The automatic pump core assembling mechanism of claim 1, wherein: the first tool is arranged on one side close to the edge of the feeding turntable, a plurality of placing grooves are formed in the second tool along the length direction, the first tool comprises a placing plate, a fixing frame, a guide rod and a push rod cylinder, one end of the guide rod is fixed to the fixing frame, the other end of the guide rod penetrates through the second tool, a spring I is sleeved on the guide rod between the fixing frame and the second tool, a push rod is arranged on a telescopic rod of the push rod cylinder, the push rod penetrates through the placing plate, one end, far away from the push rod cylinder, of the push rod cylinder is fixedly connected with the fixing frame, the push rod cylinder stretches and drives the fixing frame to reciprocate between the placing plate and the second tool along the guide rod, a plurality of placing cavities for placing pump cores are formed in the placing plate, when a piston rod of the push cylinder extends out to push the fixing frame to be far away from the placing plate, the pump cores are conveniently placed in the placing cavities, when the piston rod of the push cylinder retracts, the fixing frame moves towards the placing plate under the action of the spring I, the pump core is clamped through a notch on the fixing frame.

3. The automatic pump core assembling mechanism of claim 1, wherein: centre gripping feed mechanism is connected with the vibration charging tray through the delivery track, centre gripping feed mechanism is including the transfer support, set up the transfer cylinder on the transfer support, set up the transfer installation piece on the telescopic link of transfer cylinder, set up the slip table cylinder on the transfer installation piece, just the cylinder is got to the lower extreme connection clamp of slip table cylinder, two clamp that get the cylinder are got the claw and can be got the pump body to place a plurality of pump bodies on frock two, still be provided with the transfer slider and the slide rail that shifts between transfer installation piece and the transfer support, still be provided with two hydraulic buffers on the transfer support, and two hydraulic buffers can cushion the transfer mount pad.

4. The automatic pump core assembling mechanism of claim 1, wherein: ball feed mechanism is including setting firmly the carriage on table surface and setting firmly the push pedal cylinder on the pay-off carousel, the last a plurality of ball conveyer pipes of installing of carriage, when the frock two of the pump body of being equipped with removed to carriage department, the ball passes through the ball conveyer pipe and gets into in the pump body, drop oil pipe on the carriage is to the interior dropwise add lubricating oil of the pump body that is equipped with the ball, push pedal cylinder piston rod is flexible to drive the flexible oil baffle below to the drop oil pipe.

5. The automatic pump core assembling mechanism of claim 4, wherein: the feeding turntable is also provided with a ball detection mechanism, and the ball detection mechanism comprises a detection support and a plurality of sensors positioned on the detection support.

6. The automatic pump core assembling mechanism of claim 1, wherein: spring feed mechanism is including fixing the support frame on the workstation, being located a plurality of spring carrier pipe and level on the support frame set up clamping jaw cylinder on the support frame, be provided with a plurality of clamping jaws on the clamping jaw cylinder, clamping jaw cylinder piston rod stretches out to drive the clamping jaw and presss from both sides tightly to the unloading bearing on the spring carrier pipe, be provided with on the pay-off carousel and push away the material cylinder, it is fixed with the push pedal to push away material cylinder piston rod top, it stretches out to drive the push pedal and removes to unloading bearing below to push away the material cylinder piston rod.

7. The automatic pump core assembling mechanism of claim 1, wherein: vacuum feeding agencies includes sliding support, sliding support 52 is last to set up sliding cylinder, set up the slidable mounting piece on sliding cylinder's the telescopic link, set up the moving cylinder on the slidable mounting piece, just the piece is inhaled in the lower extreme connection of moving cylinder, inhale and get under the effect of negative pressure, can utilize the suction nozzle of inhaling the piece to absorb the material loading to the needle valve.

8. The automatic pump core assembling mechanism of claim 1, wherein: the turnover mechanism comprises a vertical frame fixed on a workbench, a transverse moving module is arranged on the vertical frame, the output end of the transverse moving module is connected with a lifting module which is driven by the lifting module to move back and forth between a first tool and a second tool, the output end of the lifting module is connected with a turnover module which is driven by the lifting module to move up and down, the turnover module comprises a door-shaped mounting frame fixed at the output end of the lifting module, two vertical plates of the door-shaped mounting frame are rotatably connected with clamping cylinders, two clamping cylinders are provided with two clamping plates fixedly connected with two output clamping jaws of the clamping cylinders, and one clamping cylinder is turned over under the action of the turnover cylinder.

9. The automatic pump core assembling mechanism of claim 1, wherein: the pressing mechanism is a plurality of pressing cylinder groups corresponding to the first tool and the second tool, the performance detection mechanism comprises an air tightness detection mechanism and a vacuum suction detection mechanism, and the discharging mechanism comprises a classified discharging box and a displacement lifting mechanism.