CN218657673U - Assembly quality of aftertreatment catalyst converter encapsulation subassembly - Google Patents
Assembly quality of aftertreatment catalyst converter encapsulation subassembly Download PDFInfo
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- CN218657673U CN218657673U CN202222769158.8U CN202222769158U CN218657673U CN 218657673 U CN218657673 U CN 218657673U CN 202222769158 U CN202222769158 U CN 202222769158U CN 218657673 U CN218657673 U CN 218657673U
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- encapsulation subassembly
- positioning mechanism
- heat preservation
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Abstract
The utility model provides an assembly quality of aftertreatment catalyst encapsulation subassembly can realize the automatic pressure equipment of aftertreatment catalyst encapsulation subassembly, improves production efficiency to can also realize the installation direction mistake proofing of aftertreatment catalyst encapsulation subassembly, drive arrangement can with the catalyst encapsulation subassembly of catalyst encapsulation subassembly positioning mechanism location, the pressure equipment is to fixing in the heat preservation section of thick bamboo on heat preservation section of thick bamboo positioning mechanism, heat preservation section of thick bamboo positioning mechanism includes the location tray, be equipped with the locating pin on the location tray, the breach phase-match on locating pin and the heat preservation section of thick bamboo; catalyst converter encapsulation subassembly positioning mechanism includes the direction mould, and the direction mould includes with catalyst converter encapsulation subassembly assorted location chamber, and catalyst converter encapsulation subassembly clamps in the location chamber, the below in location chamber be equipped with a heat preservation section of thick bamboo assorted heavy platform, heavy platform can go on fixing a position about the heat preservation section of thick bamboo with the cooperation of location tray.
Description
Technical Field
The utility model relates to a production facility technical field of aftertreatment catalyst converter, concretely relates to assembly quality of aftertreatment catalyst converter encapsulation subassembly.
Background
Aftertreatment catalysts are devices used for exhaust gas treatment. Fig. 1 shows a schematic diagram of an aftertreatment catalyst package assembly, which includes an aftertreatment catalyst package assembly 1 and a thermal insulating cylinder 2 sleeved outside the catalyst package assembly 1.
In actual production process, also have one process for 2 in heat preservation section of thick bamboo of pressure equipment with back catalyst converter encapsulation subassembly 1 correspondingly, need a dedicated assembly quality with the automatic pressure equipment of realizing aftertreatment catalyst converter encapsulation subassembly at present urgently. In addition, there is a demand for the mounting direction of the catalyst packing assembly 1 in the heat insulating tube 2 in the assembly request of production, and in the current assembly, the catalyst packing assembly 1 is likely to be mounted in the heat insulating tube 2 in a wrong direction.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an assembly quality of aftertreatment catalyst converter encapsulation subassembly can realize the automatic pressure equipment of aftertreatment catalyst converter encapsulation subassembly, improves production efficiency to can also realize the installation direction mistake proofing of aftertreatment catalyst converter encapsulation subassembly.
The technical scheme is as follows: an assembly apparatus for an aftertreatment catalyst package assembly, comprising: catalyst converter encapsulation subassembly positioning mechanism and heat preservation section of thick bamboo positioning mechanism and drive arrangement, drive arrangement can with the warp the catalyst converter encapsulation subassembly of catalyst converter encapsulation subassembly positioning mechanism location is pressed fitting to be fixed in the heat preservation section of thick bamboo on the heat preservation section of thick bamboo positioning mechanism, its characterized in that:
the heat-insulating cylinder positioning mechanism comprises a positioning tray, a positioning pin is arranged on the positioning tray, and the positioning pin is matched with a notch on the heat-insulating cylinder;
the catalyst packaging component positioning mechanism comprises a guide die, the guide die comprises a positioning cavity matched with the catalyst packaging component, the catalyst packaging component is clamped in the positioning cavity, a sinking platform matched with the heat-insulating cylinder is arranged below the positioning cavity, and the sinking platform can be matched with the positioning tray to position the heat-insulating cylinder up and down.
Further, drive arrangement includes the pressure disk, the pressure disk include with the internal diameter assorted location step of catalyst converter encapsulation subassembly, the pressure disk is connected with linear drive device, linear drive device can drive the pressure disk goes up and down.
Furthermore, the side wall of the positioning step is arranged to be a conical surface, and a fillet chamfer is arranged between the side wall of the positioning step and the working end face.
Further, linear drive device includes the lead screw, the lead screw is connected with servo motor, the side of lead screw still is equipped with and is on a parallel with the guide bar that the lead screw set up, the lead screw with the bottom of guide bar is connected in the pressure disk fixed plate respectively, the pressure disk fixed plate through the connecting rod with the pressure disk is connected.
Further, catalyst converter encapsulation subassembly positioning mechanism still includes direction mould mounting panel, the direction mould is installed on the direction mould mounting panel, the direction mould mounting panel is installed on the guide post, the guide post is fixed in the frame, be provided with in the frame and be on a parallel with the lift cylinder that the guide post set up, the piston rod of lift cylinder is connected with the direction mould mounting panel, the lift cylinder can drive the direction mould mounting panel is followed the guide post reciprocates.
Further, catalyst converter encapsulation subassembly positioning mechanism still includes the arc deflector that is located guide die one side, the arc deflector is fixed guide die mounting panel is last.
Further, on the direction mould mounting panel and be located direction mould one side still is equipped with color mark discernment sensor, color mark discernment sensor adopts visual sensor, color mark discernment sensor is used for detecting the color mark on the catalyst converter encapsulation subassembly.
Furthermore, the positioning cavity is a conical positioning cavity which is wide at the top and narrow at the bottom, and a fillet chamfer is arranged on the end face of the sinking platform.
Furthermore, the positioning tray is fixed on the rack through a connecting rod, and the positioning pin is detachably mounted on the positioning tray.
Furthermore, a protective net is arranged on the frame.
The utility model discloses an assembly quality of aftertreatment catalyst encapsulation subassembly, it drives and sets up the direction mould of catalyst encapsulation subassembly positioning mechanism and the assistance of a heat preservation section of thick bamboo positioning tray of positioning mechanism to set up drive arrangement, drive arrangement can be with the catalyst converter of location through catalyst encapsulation subassembly positioning mechanism, the pressure equipment is to fixing in the heat preservation section of thick bamboo on heat preservation section of thick bamboo positioning mechanism, automatic pressure equipment has been realized, and still set up the locating pin on heat preservation section of thick bamboo positioning mechanism's the positioning tray, breach phase-match on locating pin and the heat preservation section of thick bamboo, thereby the location to the heat preservation section of thick bamboo when having realized the pressure equipment, catalyst encapsulation subassembly positioning mechanism just is located direction mould one side and still is equipped with color mark discernment sensor on the direction mould mounting panel, color mark discernment sensor is used for detecting the color mark on the catalyst encapsulation subassembly, when color mark discernment sensor detects the color mark, the orientation that shows catalyst encapsulation subassembly also sets up correctly, then drive arrangement can start and realize automatic pressure equipment, and improve production efficiency, and can also realize the installation orientation mistake proofing of aftertreatment catalyst encapsulation subassembly.
Drawings
FIG. 1 is a schematic diagram of an aftertreatment catalyst package assembly;
FIG. 2 is a schematic illustration of an assembly apparatus of an aftertreatment catalyst package assembly prior to press fitting the package assembly in an embodiment;
FIG. 3 is a schematic diagram of an assembly apparatus for an aftertreatment catalyst package assembly after completion of a press-fit package assembly in an embodiment;
FIG. 4 is a front view of an assembly apparatus of an aftertreatment catalyst package assembly in an embodiment prior to press fitting the package assembly;
fig. 5 is a front view of an assembly apparatus for an aftertreatment catalyst package assembly after completion of the press-fit package assembly in an embodiment;
FIG. 6 is a half sectional view of a guide die in the embodiment;
FIG. 7 is a schematic view of a platen in the embodiment;
FIG. 8 is a schematic view of a positioning tray in an embodiment;
FIG. 9 is a schematic view of an assembly apparatus for an aftertreatment catalyst package assembly in another embodiment.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, it should be noted that the drawings provided in the present embodiment illustrate only the basic idea of the present invention in a schematic manner, and only the components related to the present invention are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, quantity and proportion of each component may be changed at will in actual implementation, and the component layout form may be more complicated.
Referring to fig. 2 to 8, the utility model discloses an assembly quality of aftertreatment catalyst converter encapsulation subassembly includes: the catalyst packaging component positioning mechanism 100, the heat-insulating cylinder positioning mechanism 200 and the driving device 300, wherein the driving device 300 can press-fit the catalyst packaging component 1 positioned by the catalyst packaging component positioning mechanism 100 into the heat-insulating cylinder 2 fixed on the heat-insulating cylinder positioning mechanism 200;
in the embodiment, the heat preservation cylinder positioning mechanism 200 comprises a positioning tray 201, the positioning tray 201 is fixed on the frame 106 through a connecting rod 203, a detachable positioning pin 202 is arranged on the positioning tray 201, and the positioning pin 202 is matched with a notch on the heat preservation cylinder 2, so that the heat preservation cylinder is ensured to be placed correctly in the direction, and the product placement mistake proofing is realized.
Catalyst encapsulation subassembly positioning mechanism 100 includes direction mould 101, and direction mould 101 includes with catalyst encapsulation subassembly 1 assorted location chamber 102, and catalyst encapsulation subassembly 1 can clamp in location chamber 102, and the below of location chamber 102 is equipped with a heavy platform 103 of a heat preservation section of thick bamboo 2 assorted, and a heat preservation section of thick bamboo 2 can just in time clamp in heavy platform 103, and heavy platform 103 can be fixed a position about heat preservation section of thick bamboo 2 with the cooperation of location tray 201.
The positioning cavity 102 on the inner side of the guide die 101 in the embodiment is a conical positioning cavity which is wide at the top and narrow at the bottom and is used for placing and press-fitting guide of the catalyst packaging assembly 1; the end face of the sinking platform 103 is provided with a fillet for aligning and fixing the heat-insulating cylinder, and the guide die can ensure the repeatability and reliability of the press-fitting process.
Specifically, in the embodiment, the driving device 300 includes a platen 301, the platen 301 includes a positioning step 302 matched with the inner diameter of the catalyst package assembly 1, the platen 301 is connected with a linear driving device 303, and the linear driving device 303 can drive the platen 301 to move up and down.
In the embodiment, the side wall of the positioning step 302 is set to be a conical surface, a fillet chamfer is arranged between the side wall of the positioning step 302 and the working end surface, the side wall of the positioning step 302 in the embodiment has a conical surface of 40 degrees and a fillet of R2, the minimum diameter of the conical surface is 91 to 95 percent of the inner diameter of the catalyst packaging assembly 1, the packaging assembly with the inclined position can be automatically aligned and placed by a pressure plate, and the smooth press-fitting premise is provided.
In one embodiment, the linear driving device 303 employs a lead screw 304, the lead screw 304 is connected with a servo motor 305, a guide rod 306 arranged parallel to the lead screw 304 is further arranged at a side of the lead screw 304, bottoms of the lead screw 304 and the guide rod 306 are respectively connected with a platen fixing plate 307, and the platen fixing plate 307 is connected with the platen 301 through a connecting rod 308.
The servo motor drives the screw rod to vertically move up and down, and an auxiliary guide rod is arranged, so that the motion stability of the screw rod is improved. During operation, the number of the rotating turns of the motor is controlled to control the height of the screw rod, and automatic repeated action with controllable height is realized.
In an embodiment, the catalyst encapsulation assembly positioning mechanism 100 further includes a guide die mounting plate 104, the guide die 101 is mounted on the guide die mounting plate 104, the guide die mounting plate 103 is mounted on the guide post 105, the guide post 105 is fixed on the frame 106, a lifting cylinder 107 parallel to the guide post 105 is arranged on the frame 106, a piston rod of the lifting cylinder 107 is connected with the guide die mounting plate 104, the lifting cylinder 107 can drive the guide die mounting plate 104 to move up and down along the guide post 105, and the guide die mounting plate 104 is matched with the guide post 105, so that the precision of the catalyst encapsulation assembly 1 and the heat preservation cylinder 2 during press mounting can be improved, and the deviation is further reduced.
In one embodiment, the catalyst package positioning mechanism 100 further includes an arc-shaped guide plate 108 located on one side of the guide mold 101, the arc-shaped guide plate 108 is fixed on the guide mold mounting plate 104, and the arc-shaped guide plate 108 can be pre-positioned when the catalyst package 1 is placed in the guide mold 101, so as to ensure that the catalyst package 1 is vertically consistent with the heat-insulating cylinder 1.
In the embodiment, on the guide die mounting plate 104 and be located guide die one side and still be equipped with color mark discernment sensor 110, color mark discernment sensor 110 can adopt visual sensor, and color mark discernment sensor 110 can detect the color mark on the catalyst converter encapsulation subassembly to will judge that the signal feeds back, thereby ensure that the product puts the exactness of direction, realize that the product puts the mistake proofing.
The device in this embodiment is when using, place catalyst converter encapsulation subassembly 1 in direction mould 101 earlier, the direction of adjustment, color mark on the catalyst converter encapsulation subassembly 1 is just to color mark discernment sensor 110, and place a heat preservation section of thick bamboo 2 on location tray 201, breach phase-match on locating pin 202 and the heat preservation section of thick bamboo 2, it is correct to ensure that a heat preservation section of thick bamboo 2 puts the direction, then lift cylinder removes direction mould 101 to a heat preservation section of thick bamboo 2 upper end, heavy platform 103 fixes a position about a heat preservation section of thick bamboo 2 with location tray 201 cooperation, move through drive arrangement drive pressure disk 301, catalyst converter encapsulation subassembly 1 pressure equipment on the mould 101 that will lead is to in a heat preservation section of thick bamboo 2, the completion assembly.
The device in this embodiment can realize the automatic pressure equipment processing of encapsulation subassembly and heat preservation section of thick bamboo, compromise the mistake proofing of product direction of processing simultaneously, very big improvement the machining efficiency and the reliability of pressure equipment process.
Referring to fig. 9, in the embodiment, a protective net 109 is further disposed on the rack 106, so as to further improve the safety of the equipment in use and avoid accidents.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An assembly apparatus for an aftertreatment catalyst package assembly, comprising: catalyst converter encapsulation subassembly positioning mechanism and heat preservation section of thick bamboo positioning mechanism and drive arrangement, drive arrangement can with the warp the catalyst converter encapsulation subassembly of catalyst converter encapsulation subassembly positioning mechanism location is pressed fitting to be fixed in the heat preservation section of thick bamboo on the heat preservation section of thick bamboo positioning mechanism, its characterized in that:
the heat-insulating cylinder positioning mechanism comprises a positioning tray, a positioning pin is arranged on the positioning tray, and the positioning pin is matched with a notch on the heat-insulating cylinder;
the catalyst packaging component positioning mechanism comprises a guide die, the guide die comprises a positioning cavity matched with the catalyst packaging component, the catalyst packaging component is clamped in the positioning cavity, a sinking platform matched with the heat-insulating cylinder is arranged below the positioning cavity, and the sinking platform can be matched with the positioning tray to position the heat-insulating cylinder up and down.
2. The assembly apparatus of an aftertreatment catalyst package assembly of claim 1, wherein: drive arrangement includes the pressure disk, the pressure disk include with the internal diameter assorted location step of catalyst converter encapsulation subassembly, the pressure disk is connected with linear drive device, linear drive device can drive the pressure disk goes up and down.
3. The assembly apparatus of claim 2, wherein: the side wall of the positioning step is arranged to be a conical surface, and a fillet chamfer is arranged between the side wall of the positioning step and the working end face.
4. The assembly apparatus of claim 2, wherein: the linear driving device comprises a screw rod, the screw rod is connected with a servo motor, the side edge of the screw rod is further provided with a guide rod parallel to the screw rod, the bottom of the screw rod and the bottom of the guide rod are respectively connected with a pressure plate fixing plate, and the pressure plate fixing plate is connected with a pressure plate through a connecting rod.
5. The assembly apparatus of an aftertreatment catalyst package assembly of claim 1, wherein: the catalyst converter encapsulation subassembly positioning mechanism still includes direction mould mounting panel, the direction mould is installed on the direction mould mounting panel, the direction mould mounting panel is installed on the guide post, the guide post is fixed in the frame, be provided with in the frame and be on a parallel with the lift cylinder that the guide post set up, the piston rod of lift cylinder is connected with the direction mould mounting panel, the lift cylinder can drive the direction mould mounting panel is followed the guide post reciprocates.
6. The assembly apparatus of claim 5, wherein: the catalyst packaging assembly positioning mechanism further comprises an arc-shaped guide plate located on one side of the guide die, and the arc-shaped guide plate is fixed on the guide die mounting plate.
7. The assembly apparatus of claim 5, wherein: the guide die mounting plate is provided with a guide die, a color mark identification sensor is arranged on one side of the guide die and adopts a visual sensor, and the color mark identification sensor is used for detecting a color mark on the catalyst packaging assembly.
8. The assembly apparatus of claim 1, wherein: the positioning cavity is a conical positioning cavity which is wide at the top and narrow at the bottom, and a fillet chamfer is arranged on the end face of the sinking platform.
9. The assembly apparatus of claim 5, wherein: the positioning tray is fixed on the rack through a connecting rod, and the positioning pin is detachably mounted on the positioning tray.
10. The assembly apparatus of claim 5, wherein: and the rack is also provided with a protective net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222769158.8U CN218657673U (en) | 2022-10-20 | 2022-10-20 | Assembly quality of aftertreatment catalyst converter encapsulation subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222769158.8U CN218657673U (en) | 2022-10-20 | 2022-10-20 | Assembly quality of aftertreatment catalyst converter encapsulation subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218657673U true CN218657673U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222769158.8U Active CN218657673U (en) | 2022-10-20 | 2022-10-20 | Assembly quality of aftertreatment catalyst converter encapsulation subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218657673U (en) |
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2022
- 2022-10-20 CN CN202222769158.8U patent/CN218657673U/en active Active
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