CN219310617U - Umbrella-shaped valve assembly equipment for silicone rubber - Google Patents

Abstract

The utility model discloses a silicone rubber umbrella-shaped valve assembling device which is used for inserting an umbrella-shaped valve into a valve seat, wherein the umbrella-shaped valve comprises an umbrella cap and a valve rod, the valve rod is connected below the umbrella cap, an installation through hole through which the valve rod can penetrate from top to bottom is formed in the top of the valve seat, the valve seat assembling device comprises a jig, a jig shifting device, a valve seat feeding assembly and an umbrella assembling assembly, the jig is used for placing the valve seat, the bottom of the installation through hole is communicated with the outside of the jig, the jig shifting device is used for sequentially conveying the jig to a position corresponding to the valve seat feeding assembly and the umbrella assembling assembly, the valve seat feeding assembly is used for feeding the valve seat to the jig, the umbrella assembling assembly comprises an umbrella inserting mechanism and a material sucking mechanism, the umbrella inserting mechanism is used for conveying the tail end of the valve rod into the installation through hole from top to bottom, and the material sucking mechanism is positioned right below the jig and used for sucking and pulling the umbrella-shaped valve downwards. The utility model can realize automatic insertion operation of the umbrella-shaped valve, and the umbrella-shaped valve is inserted into the valve seat, so that the equipment insertion speed is high, the efficiency is high, and the insertion is not easy to miss.

Description

Umbrella-shaped valve assembly equipment for silicone rubber

Technical Field

The utility model relates to the technical field of assembly equipment, in particular to silicon rubber umbrella-shaped valve assembly equipment.

Background

There is a water pump internal assembly including a valve seat as shown in fig. 1 and 2 and a rubber umbrella valve as shown in fig. 3. The valve seat is provided with the mounting through hole, and the umbrella-shaped valve is required to be inserted onto the valve seat through the mounting through hole in the production process, so that the one-way check effect can be achieved. At present, the process of inserting the umbrella-shaped valve into the valve seat is still carried out manually, but the umbrella-shaped valve is small in size and large in number, the manual insertion is time-consuming and labor-consuming, the insertion efficiency is low, and the insertion is easy to miss. In addition, after the umbrella valve is inserted into the valve seat, the valve stem may be too long, and the end thereof may need to be subjected to a shortening process.

Disclosure of Invention

The utility model aims to provide an assembly device for an umbrella-shaped valve made of silicone rubber, so as to realize automatic insertion of the umbrella-shaped valve.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a silicone rubber umbrella valve equipment for with umbrella valve cartridge to disk seat, umbrella valve includes umbrella cap and valve rod, the valve rod is connected in umbrella cap below, the disk seat top has the installation through-hole that can supply the valve rod to wear out from top to bottom, including tool, tool shifter, disk seat material loading subassembly and dress umbrella subassembly, the tool is used for placing the disk seat to can supply the installation through-hole bottom to communicate with each other with the tool outside, tool shifter is used for sending the tool to the position department corresponding with disk seat material loading subassembly, dress umbrella subassembly in proper order, disk seat material loading subassembly is used for feeding the disk seat to the tool, dress umbrella subassembly includes and inserts umbrella mechanism and inhales the material mechanism, it is used for sending into the installation through-hole with the valve rod terminal top-down to insert umbrella mechanism, inhale the material mechanism and be located the tool under for adsorbing pull-down umbrella valve.

Further, disk seat material loading subassembly includes disk seat vibration dish, pushing equipment, first clamping jaw and first transfer mechanism, the disk seat vibration dish is used for arranging one by one and exports the disk seat, pushing equipment sets up in disk seat vibration dish's discharge port department for push away the disk seat that exposes disk seat vibration dish discharge port to first clamping jaw clamp and get the within range, first clamping jaw is used for getting and puts the disk seat, first transfer mechanism is used for reciprocating transfer first clamping jaw between disk vibration and tool.

Further, the umbrella inserting mechanism comprises an umbrella sucking end, a positioning mechanism and a second transferring mechanism, wherein the umbrella sucking end is arranged downwards and used for sucking an umbrella cap, the positioning mechanism is provided with a guide through hole which is vertically arranged and can be used for allowing an umbrella valve to pass through, the second transferring mechanism is used for transferring the umbrella sucking end so as to convey the umbrella valve sucked by the umbrella sucking end into the guide through hole, and the guide through hole is positioned right above the installation through hole and used for guiding the valve rod to fall into the installation through hole.

Further, the material sucking mechanism is a vacuum adsorption device, and the adsorbed positions are in one-to-one correspondence with the bottom ends of the mounting through holes.

Further, the umbrella assembly further comprises an umbrella discharging vibration disc, the umbrella discharging vibration disc is used for vertically arranging and outputting umbrella-shaped valves one by one, a material rotating disc is horizontally arranged at a discharge port, a plurality of material clamping grooves are vertically formed in the disc-shaped side wall surface of the material rotating disc, the material clamping grooves are uniformly distributed along the circumferential direction of the material rotating disc, and the upper end and the lower end of each material clamping groove penetrate through the upper end surface and the lower end surface of the material rotating disc and can be used for clamping a valve rod.

Further, the umbrella assembly is provided with a plurality of groups, the number of the umbrella assembly corresponds to the number of the installation through holes, and the umbrella assembly is sequentially arranged along the direction of transferring the jig by the jig shifting device and corresponds to the installation through holes at different positions respectively.

Further, the umbrella shearing mechanism comprises a second clamping jaw, a first lifting device, a shearing tool and a push-broach device, wherein the second clamping jaw is positioned at the bottom of the jig and used for clamping the tail end of a valve rod penetrating out of the bottom of the jig, the first lifting device is connected with the second clamping jaw and used for driving the second clamping jaw to lift, the shearing tool is transversely arranged between the jig and the second clamping jaw, and the push-broach device is used for pushing the shearing tool to the valve rod penetrating out of the bottom of the jig so that the shearing tool cuts off the valve rod.

Further, still include hold-down mechanism, hold-down mechanism is located the tool top, and corresponds same tool with shearing umbrella mechanism simultaneously, hold-down mechanism includes horizontal pole, second elevating gear and depression bar, horizontal pole one end fixed connection depression bar, the second elevating gear is connected to the other end, and passes through second elevating gear goes up and down, the one end that the horizontal pole was kept away from to the depression bar sets up downwards to can drive the disk seat that compresses tightly down on the tool by the horizontal pole.

Further, still include quality testing device, feed divider and unloading mechanism, feed divider includes feed divider slide, slope slide, feed divider pole and push rod device, feed divider slide level sets up, and both ends can supply the disk seat roll-off, slope slide top communicates the one side end of feed divider slide, a plurality of sharp spouts have been seted up on the one end that slope slide was kept away from to the feed divider slide, sharp spout is located feed divider slide bottom and link up feed divider slide bottom end, and the length direction of each sharp spout is unanimous with the length direction of feed divider slide, the feed divider pole is located feed divider slide below, and the top passes sharp spout, push rod device connects the feed divider pole to can promote the feed divider pole to slide along sharp spout, unloading mechanism is used for with the disk seat on the tool shift to the feed divider slide.

Further, the fixture top is offered and is pressed from both sides the material recess and can supply the blowing recess that the disk seat card was gone into, the inside profile phase-match of blowing recess and the outside profile phase-match of disk seat, and the bottom can supply the valve rod to wear out, press from both sides the material recess and set up in blowing recess both sides relatively to communicate each other with the blowing recess respectively.

The utility model has the following beneficial effects:

1. can realize the automatic cartridge operation of umbrella-type valve, with umbrella-type valve cartridge to disk seat, compare in artifical cartridge speed faster, efficiency is higher, is difficult to appear missing the phenomenon relatively.

2. The umbrella-shaped valve inserted into the installation through hole can be automatically sheared, and shearing operation is completed.

3. The quality detection device and the material distribution mechanism are arranged, so that the quality of the inserting operation and the shearing operation can be conveniently monitored, and the good products and the defective products can be conveniently divided.

Drawings

FIG. 1 is a schematic diagram of the front structure of a valve seat according to the present utility model.

FIG. 2 is a schematic view of the reverse structure of the valve seat of the present utility model.

FIG. 3 is a schematic view of the umbrella valve structure of the present utility model.

FIG. 4 is a schematic diagram of an umbrella valve and valve seat combination of the present utility model.

Fig. 5 is a schematic perspective view of the present utility model.

Fig. 6 is an enlarged partial schematic view of the portion a in fig. 5.

Fig. 7 is a schematic structural diagram of a fixture shifting device according to the present utility model.

FIG. 8 is a schematic diagram of a fixture according to the present utility model.

FIG. 9 is a schematic diagram of a valve seat vibration plate and pushing mechanism of the present utility model.

Fig. 10 is a schematic view of a first clamping jaw and a first transferring structure according to the present utility model.

FIG. 11 is a schematic view of an umbrella insertion mechanism according to the present utility model.

Fig. 12 is an enlarged partial view of the portion B in fig. 11.

FIG. 13 is a schematic view of the end of the suction umbrella of the present utility model.

Fig. 14 is a schematic view of a suction mechanism according to the present utility model.

FIG. 15 is a schematic view of the structure of the vibrating plate and the rotating plate of the umbrella according to the present utility model.

Fig. 16 is an enlarged partial view of portion C of fig. 15.

FIG. 17 is a schematic view of an umbrella shearing mechanism of the present utility model.

FIG. 18 is a schematic view of a feed mechanism according to the present utility model.

Fig. 19 is a partially enlarged schematic view of a portion D in fig. 18.

Description of main reference numerals: 1. an umbrella valve; 11. umbrella cap; 12. a valve stem; 2. a valve seat; 21. mounting through holes; 3. a jig; 31. a clamping groove; 32. a discharging groove; 4. a jig shifting device; 41. a turntable; 42. a motor; 5. a valve seat feeding assembly; 51. a valve seat vibration plate; 52. a pushing mechanism; 53. a first jaw; 54. a first transfer mechanism; 6. an umbrella assembly; 61. an umbrella inserting mechanism; 611. an end of the suction umbrella; 612. a second transfer mechanism; 613. a positioning mechanism; 6131. an opening and closing claw body; 6132. a guide through hole; 62. a material sucking mechanism; 621. an adsorption platform; 622. a second cylinder; 63. an umbrella discharging vibration disc; 64. a material transferring disc; 641. a clamping groove; 65. an umbrella shearing mechanism; 651. a second jaw; 652. a first lifting device; 653. a shearing tool; 654. a push-broach device; 66. a compressing mechanism; 661. a cross bar; 662. a compression bar; 7. a quality detection device; 8. a blanking mechanism; 9. a material distributing mechanism; 91. a material distributing slideway; 911. a straight line chute; 92. an inclined slideway; 93. a material distributing rod; 94. a push rod device.

Detailed Description

The utility model will be further described with reference to the drawings and detailed description.

As shown in fig. 1-5, the utility model discloses an umbrella valve 1 inserting device, which is used for inserting an umbrella valve 1 into a valve seat 2, wherein the umbrella valve 1 comprises an umbrella cap 11 and a valve rod 12, the valve rod 12 is connected below the umbrella cap 11, an installing through hole 21 for the valve rod 12 to penetrate from top to bottom is formed in the top of the valve seat 2, the umbrella valve inserting device comprises a jig 3, a jig shifting device 4, a valve seat feeding component 5 and an umbrella installing component 6, the jig 3 is used for placing the valve seat 2, the bottom of the installing through hole 21 is communicated with the outside of the jig 3, the jig shifting device 4 is used for sequentially conveying the jig 3 to a position corresponding to the valve seat feeding component 5 and the umbrella installing component 6, the valve seat feeding component 5 is used for feeding the valve seat 2 to the jig 3, the umbrella installing component 6 comprises an umbrella inserting mechanism 61 and a sucking mechanism 62, the umbrella inserting mechanism 61 is used for feeding the tail end of the valve rod 12 into the installing through hole 21 from top to bottom, and the sucking mechanism 62 is positioned right below the jig 3, so as to suck and pull down the umbrella valve 1.

The valve rod 12 of the umbrella-shaped valve 1 is columnar as a whole, and the diameter of the valve rod 12 near the middle part is thickened, so that the umbrella-shaped valve can play a role in blocking after the valve rod 12 is pulled out of the installation through hole 21, and the umbrella-shaped valve 1 is prevented from falling out of the installation through hole 21, but the valve rod 12 is also enabled to fall into the installation through hole 21 from top to bottom, and then the insertion and the installation cannot be directly completed. The valve stem 12 gradually decreases in diameter from the diameter-thickened portion to the bottom end, facilitating the end to drop into the mounting through hole 21. The equipment sends the valve seat 2 to the jig 3 through the valve seat feeding assembly 5, and after the jig 3 with the valve seat 2 is sent to the umbrella assembly 6 through the jig shifting device 4, the tail end of the valve rod 12 of the umbrella valve 1 can be sent to the installation through hole 21 through the umbrella inserting mechanism 61, and the umbrella valve 1 is firmly and thoroughly inserted by absorbing and pulling down through the material absorbing mechanism 62, so that the umbrella valve 1 is prevented from falling off. Wherein, the jig shifting device 4 can be a conveyor line or a turntable 41 structure as shown in fig. 7.

As shown in fig. 9 and 10, the valve seat feeding assembly 5 includes a valve seat vibration disc 51, a pushing mechanism 52, a first clamping jaw 53 and a first transfer mechanism 54, the valve seat vibration disc 51 is used for arranging and outputting the valve seats 2 one by one, the pushing mechanism 52 is arranged at a discharge port of the valve seat vibration disc 51 and is used for pushing the valve seat 2 exposed out of the discharge port of the valve seat vibration disc 51 to a clamping range of the first clamping jaw 53, the first clamping jaw 53 is used for taking and placing the valve seat 2, and the first transfer mechanism 54 is used for reciprocally transferring the first clamping jaw 53 between the vibration disc and the jig 3. The first clamping jaw 53 is arranged downwards, an arc-shaped groove is formed in the inner side of the clamping jaw to be convenient for clamping the side edge outline of the valve seat 2, and the first transfer mechanism 54 comprises an air cylinder for moving the clamping jaw up and down, and a horizontal transfer air cylinder and a sliding rail of the clamping jaw.

As shown in fig. 11, 12 and 13, the umbrella inserting mechanism 61 includes an umbrella sucking end 611, a positioning mechanism 613 and a second transferring mechanism 612, the umbrella sucking end 611 is arranged in a needle shape downward for sucking an umbrella cap, the positioning mechanism 613 has a guide through hole 6132 vertically arranged for allowing the umbrella valve 1 to pass through, the second transferring mechanism 612 is used for transferring the umbrella sucking end 611 to send the umbrella valve 1 sucked by the umbrella sucking end 611 into the guide through hole 6132, and the guide through hole 6132 is located right above the installation through hole 21 for guiding the valve rod 12 to fall into the installation through hole 21. The second transfer mechanism 612 is similar in structure to the first transfer mechanism 54. The positioning mechanism 613 comprises two opening and closing claw bodies 6131 and a first cylinder for moving the two opening and closing claw bodies 6131, wherein linear grooves are vertically formed on opposite side wall surfaces of the two opening and closing claw bodies 6131, and the linear grooves on the two opening and closing claw bodies 6131 can be mutually pressed close to be combined into the guide through hole 6132.

When the umbrella inserting mechanism 61 works, the umbrella valve 1 can be adsorbed and transferred by the umbrella sucking end 611 and the second transferring mechanism 612, the two opening and closing claw bodies 6131 are combined in a matched mode, the umbrella valve 1 is transferred into the guide through hole 6132, then the umbrella sucking end 611 removes the adsorption, so that the umbrella valve 1 freely falls under the guide of the guide through hole 6132, and the tail end of the valve rod 12 can fall into the mounting through hole 21, and the preliminary umbrella inserting operation is completed.

As shown in fig. 14, the suction mechanism 62 is a vacuum suction device, and the suction positions are in one-to-one correspondence with the bottom ends of the respective mounting through holes 21. The suction mechanism 62 has an adsorption platform 621, and a position for adsorption is located on the adsorption platform 621, and vacuum adsorption is achieved by a vacuum-pumping device. Meanwhile, the top shape of the adsorption platform 621 is matched with the bottom shape of the valve seat 2, so that the adsorption platform is convenient to be in close contact with the valve seat 2, and the second cylinder 622 is arranged at the bottom of the adsorption platform 621, so that the adsorption platform 621 can be driven to ascend when adsorption is required. By vacuum suction by the suction mechanism 62, the umbrella valve 1 can be pulled down to complete the insertion operation in cooperation with the umbrella insertion mechanism 61.

As shown in fig. 15 and 16, the umbrella assembly 6 further includes an umbrella discharging vibration disc 63, the umbrella discharging vibration disc 63 is used for vertically arranging and outputting umbrella valves 1 one by one, a material rotating disc 64 is horizontally arranged at a material discharging port, the material rotating disc 64 is disc-shaped, a plurality of material clamping grooves 641 are vertically formed in a side wall surface, the material clamping grooves 641 are uniformly distributed along the circumferential direction of the material rotating disc 64, and the upper end and the lower end of the material clamping grooves 641 penetrate through the upper end and the lower end surface of the material rotating disc 64 and can be used for clamping the valve rod 12. Through rotating the material rotating disc 64, the umbrella valves 1 can be vertically clamped out of the umbrella vibrating disc 63 one by one, the umbrella sucking end 611 is convenient for sucking the umbrella caps 11 to take away the umbrella valves 1, and meanwhile, the subsequent valve rods 12 are convenient for falling into the installation through holes 21 vertically.

The umbrella assembly 6 is provided with a plurality of groups, the number of the umbrella assembly is corresponding to that of the installation through holes 21, and the umbrella assembly 6 is sequentially arranged along the direction of transferring the jig 3 by the jig shifting device 4 and corresponds to the installation through holes 21 at different positions respectively. The number of the umbrella assemblies 6 can be equal to or less than the number of the installation through holes 21, and the number and the positions of the umbrella valve 1 inserted into each assembled umbrella assembly 6 can be adjusted by adjusting the number and the positions of the umbrella sucking ends 611, and the assembled umbrella assemblies 6 can be sequentially inserted until the assembly is completed.

As shown in fig. 17 and 18, the apparatus further comprises an umbrella shearing mechanism 65 arranged after the umbrella assembly 6 is assembled, the umbrella shearing mechanism 65 comprises a second clamping jaw 651, a first lifting device 652, a shearing tool 653 and a pushing device 654, the second clamping jaw 651 is positioned at the bottom of the jig 3 and is used for clamping the tail end of the valve rod 12 penetrating out of the bottom of the jig 3, the first lifting device 652 is connected with the second clamping jaw 651 and is used for driving the second clamping jaw 651 to lift, the shearing tool 653 is transversely arranged between the jig 3 and the second clamping jaw 651, and the pushing device 654 is used for pushing the shearing tool 653 to the valve rod 12 penetrating out of the bottom of the jig 3 so that the shearing tool 653 cuts off the valve rod 12. Wherein, dodge tool 3 through setting up first elevating gear 652, also can adjust the position that second clamping jaw 651 pressed from both sides tightly from top to bottom.

As shown in fig. 6, the device further comprises a pressing mechanism 66, the pressing mechanism 66 is located above the fixture 3 and corresponds to the same fixture 3 with the umbrella shearing mechanism 65, the pressing mechanism 66 comprises a cross rod 661, a second lifting device and a pressing rod 662, one end of the cross rod 661 is fixedly connected with the pressing rod 662, the other end of the cross rod 661 is connected with the second lifting device and lifted through the second lifting device, one end, far away from the cross rod 661, of the pressing rod 662 is arranged downwards, and the cross rod 661 can drive the valve seat 2 on the fixture 3 to be pressed downwards.

After the insertion of part or all of the umbrella-shaped valve 1 is completed, the second lifting device drives the pressure rod 662 to press the valve seat 2 downwards, meanwhile, the first lifting device 652 drives the second clamping jaw 651 to lift to be close to and clamp the tail end of the valve rod 12 so as to fix the valve seat 2 and the umbrella-shaped valve 1, and then the push knife device 654 pushes the shearing knife 653 to cut off part of the valve rod 12, so that the shearing operation is automatically completed.

As shown in fig. 17, the apparatus further includes a quality detecting device 7, a distributing mechanism 9 and a discharging mechanism 8, where the quality detecting device 7 is a CCD detecting device, the distributing mechanism 9 includes a distributing slideway 91, an inclined slideway 92, a distributing rod 93 and a pushing rod 94, the distributing slideway 91 is horizontally disposed, two ends of the distributing slideway are capable of sliding out the valve seat 2, the top of the inclined slideway 92 is communicated with one side end of the distributing slideway 91, one end of the distributing slideway 91 away from the inclined slideway 92 is provided with a plurality of linear sliding grooves 911, the linear sliding grooves 911 are located at the bottom of the distributing slideway 91 and penetrate through the bottom end surface of the distributing slideway 91, the length direction of each linear sliding groove 911 is consistent with the length direction of the distributing slideway 91, the distributing rod 93 is located below the distributing slideway 91, the top of the distributing slideway passes through the linear sliding grooves 911, the pushing rod 94 is connected with the distributing rod 93, and can push the distributing rod 93 to slide along the linear sliding grooves 911, and the discharging mechanism 8 is similar to the first conveying mechanism 54 in structure for transferring the valve seat 2 on the jig 3 to the distributing slideway 91. The quality detection device 7 can monitor the quality of the inserting operation and the shearing operation in real time, judge whether the finished product is good or bad, selectively control the push rod device 94 to adjust the position of the material distributing rod 93 according to the judging result, slide the push rod device 94 and the material distributing rod 93 along the linear sliding groove 911, push the finished product to one end of the material distributing sliding groove 91 provided with the linear sliding groove 911 or push the finished product to the inclined sliding groove 92, finally finish the discharging of the finished product and the sorting of the good and bad products, so as to select and reprocess the defective products such as incomplete assembly or missing inserting.

As shown in fig. 8, the top of the jig 3 is provided with a clamping groove 31 and a discharging groove 32 for clamping the valve seat 2, the inner contour of the discharging groove 32 is matched with the outer contour of the valve seat 2, the bottom of the discharging groove can be penetrated by the valve rod 12, and the clamping grooves 31 are oppositely arranged at two sides of the discharging groove 32 and are respectively communicated with the discharging groove 32. The inner wall surface of the discharging groove 32 is provided with a bulge which is matched with the groove on the outer side of the valve seat 2, so that the valve seat 2 can be further fixed, and the shift of the valve seat 2 is prevented from causing the change of the inserting position of the umbrella-shaped valve 1. The clamping grooves 31 positioned on two sides of the discharging groove 32 can avoid the first clamping jaw 53 from clamping jaws in the discharging mechanism 8, so that the valve seat 2 can be conveniently taken and placed.

As one of the cases, the apparatus selects the turntable 41 as the transferring device of the jigs 3, uniformly fixes a plurality of jigs 3 at the outer edge of the turntable 41 along the circumferential direction of the turntable 41, and drives the turntable 41 to rotate through the motor 42. Simultaneously, three umbrella assemblies 6 are arranged, each umbrella assembly 6 is inserted with an umbrella valve 1, each umbrella valve comprises an umbrella discharging vibration disc 63, an umbrella inserting mechanism 61, a material sucking mechanism 62 and a pressing mechanism 66, the umbrella inserting mechanism 61 and the material sucking mechanism 62 are simultaneously arranged corresponding to the same jig 3, and an umbrella shearing mechanism 65, a quality detecting device 7, a blanking mechanism 8 and a material distributing mechanism 9 are arranged at the rear end of the umbrella assembly 6. The valve seat feeding assembly 5, the three-assembly umbrella assembly 6, the umbrella shearing mechanism 65 and the blanking mechanism 8 are sequentially arranged along the rotation direction of the turntable 41, and can simultaneously correspond to the jigs 3 at different positions to synchronously operate. The equipment is used for carrying out automatic inserting operation, shearing operation and finished product sorting on the umbrella-shaped valve 1 and the valve seat 2, so that the production speed can be obviously improved, the production efficiency can be improved, and the labor cost can be reduced.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (10)

1. The utility model provides a silicone rubber umbrella valve equipment for with umbrella valve cartridge to disk seat, umbrella valve includes umbrella cap and valve rod, the valve rod is connected in umbrella cap below, the disk seat top has the installation through-hole that can supply the valve rod top-down to wear out, its characterized in that: the tool is used for placing the valve seat, the bottom of the installation through hole is communicated with the outside of the tool, the tool shifting device is used for sequentially conveying the tool to positions corresponding to the valve seat feeding assembly and the valve seat loading assembly, the valve seat feeding assembly is used for feeding the valve seat to the tool, the valve seat loading assembly comprises an umbrella inserting mechanism and an absorbing mechanism, the umbrella inserting mechanism is used for conveying the tail end of the valve rod into the installation through hole from top to bottom, and the absorbing mechanism is located under the tool and used for absorbing the drop umbrella valve.

2. A silicone umbrella valve assembly apparatus as defined in claim 1, wherein: the valve seat feeding assembly comprises a valve seat vibration disc, a pushing mechanism, a first clamping jaw and a first transfer mechanism, wherein the valve seat vibration disc is used for arranging output valve seats one by one, the pushing mechanism is arranged at a discharge port of the valve seat vibration disc and used for pushing a valve seat of which the discharge port is exposed to the valve seat vibration disc to a clamping range of the first clamping jaw, the first clamping jaw is used for taking and placing the valve seat, and the first transfer mechanism is used for transferring the first clamping jaw back and forth between the vibration disc and the jig.

3. A silicone umbrella valve assembly apparatus as defined in claim 1, wherein: the umbrella inserting mechanism comprises an umbrella sucking end, a positioning mechanism and a second transferring mechanism, wherein the umbrella sucking end is downwards arranged and used for sucking an umbrella cap, the positioning mechanism is provided with a guide through hole which is vertically arranged and can be used for allowing an umbrella valve to pass through, the second transferring mechanism is used for transferring the umbrella sucking end so as to convey the umbrella valve sucked by the umbrella sucking end into the guide through hole, and the guide through hole is positioned right above the installation through hole and used for guiding the valve rod to fall into the installation through hole.

4. A silicone umbrella valve assembly apparatus as defined in claim 1, wherein: the material sucking mechanism is a vacuum adsorption device, and the adsorbed positions are in one-to-one correspondence with the bottom ends of the mounting through holes.

5. A silicone umbrella valve assembly apparatus as defined in claim 1, wherein: the umbrella assembly further comprises an umbrella discharging vibration disc, the umbrella discharging vibration disc is used for vertically arranging and outputting umbrella-shaped valves one by one, a material rotating disc is horizontally arranged at a material discharging port, a plurality of material clamping grooves are vertically formed in the disc-shaped side wall surface of the material rotating disc, the material clamping grooves are uniformly distributed along the circumferential direction of the material rotating disc, and the upper end and the lower end of each material clamping groove penetrate through the upper end surface and the lower end surface of the material rotating disc and can be used for clamping a valve rod.

6. A silicone umbrella valve assembly apparatus as defined in claim 1, wherein: the umbrella assembly is provided with a plurality of groups, the number of the umbrella assembly corresponds to the number of the installation through holes, and the umbrella assembly is sequentially arranged along the direction of the jig shifting device for transferring the jig and corresponds to the installation through holes at different positions respectively.

7. A silicone umbrella valve assembly apparatus as defined in claim 1, wherein: the umbrella shearing mechanism comprises a second clamping jaw, a first lifting device, a shearing tool and a pushing tool device, wherein the second clamping jaw is positioned at the bottom of the jig and used for clamping the tail end of a valve rod penetrating out of the bottom of the jig, the first lifting device is connected with the second clamping jaw and used for driving the second clamping jaw to lift, the shearing tool is transversely arranged between the jig and the second clamping jaw, and the pushing tool device is used for pushing the shearing tool to the valve rod penetrating out of the bottom of the jig so that the shearing tool cuts off the valve rod.

8. A silicone umbrella valve assembly apparatus as defined in claim 7, wherein: still include hold-down mechanism, hold-down mechanism is located the tool top, and corresponds same tool with shearing umbrella mechanism simultaneously, hold-down mechanism includes horizontal pole, second elevating gear and depression bar, horizontal pole one end fixed connection depression bar, the second elevating gear is connected to the other end, and passes through second elevating gear goes up and down, the one end that the horizontal pole was kept away from to the depression bar sets up downwards to can drive the disk seat that compresses tightly down on the tool by the horizontal pole.

9. A silicone umbrella valve assembly apparatus as defined in claim 1, wherein: still include quality testing device, feed divider and unloading mechanism, feed divider includes feed divider slide, slope slide, feed divider pole and push rod device, feed divider slide level sets up, and both ends can supply the disk seat roll-off, one side end of slope slide top intercommunication feed divider slide, a plurality of sharp spouts have been seted up on the one end that slope slide was kept away from to the feed divider slide, sharp spout is located feed divider slide bottom and link up feed divider slide bottom end face, and the length direction of each sharp spout is unanimous with the length direction of feed divider slide, the feed divider pole is located feed divider slide below, and the top passes sharp spout, push rod device connects the feed divider pole to can promote the feed divider pole to slide along sharp spout, unloading mechanism is used for with the disk seat on the tool shift to the feed divider slide.

10. A silicone umbrella valve assembly apparatus as defined in claim 1, wherein: the fixture is characterized in that the top of the fixture is provided with a clamping groove and a discharging groove for clamping the valve seat, the inner contour of the discharging groove is matched with the outer contour of the valve seat, the bottom of the discharging groove can be penetrated by the valve rod, and the clamping groove is oppositely arranged on two sides of the discharging groove and is respectively communicated with the discharging groove.

Images