CN215357166U - Three way catalyst converter packaging system - Google Patents

Abstract

The utility model provides a three-way catalyst packaging system which comprises a material box, a machine table, a liner moving mechanism, a carrier moving mechanism, a packaging mechanism and a cylinder mounting mechanism, wherein the liner moving mechanism, the carrier moving mechanism, the packaging mechanism and the cylinder mounting mechanism are arranged on the machine table, liners are stacked in the material box, the liner moving mechanism drives the liners in the material box to move to the packaging mechanism, the carrier moving mechanism drives carriers to move to the liners on the packaging mechanism, the movable packaging mechanism is in contact with and pushes two ends of the liners to move to wrap the liners outside the carriers, and the liner and the carriers in the packaging mechanism are pushed into a cylinder by the cylinder mounting mechanism capable of moving linearly. The utility model completes the packaging of the carrier, the liner and the cylinder body, the liner wraps the carrier, and then the liner and the carrier are pushed into the cylinder body; the system can realize automatic packaging, is accurate in packaging, simple in packaging steps, high in packaging efficiency and high in packaging quality.

Description

Three way catalyst converter packaging system

Technical Field

The utility model belongs to the technical field of automobile three-way catalysts, and particularly relates to a three-way catalyst packaging system.

Background

The three-way catalyst for the automobile comprises a carrier, a liner and a cylinder body, wherein the cylinder body is of a cylindrical structure, the liner is sleeved on the inner wall of the cylinder body, and the carrier is arranged in the liner. The cylinder body is made of metal, the pad is light and soft, and the carrier is a medium for absorbing pollutants such as NO and the like. In the prior art, when the three components are installed, due to factors such as materials and installation positions, the three components are inconvenient to install, inaccurate in installation, low in quality and low in efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a three-way catalyst packaging system, which is used for packaging a carrier, a liner and a cylinder body, wherein the liner wraps the carrier, and then the liner and the carrier are pushed into the cylinder body; the system can realize automatic packaging, is accurate in packaging, simple in packaging steps, high in packaging efficiency and high in packaging quality.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a three-way catalyst packaging system comprises a material box, a machine table, a liner moving mechanism, a carrier moving mechanism, a packaging mechanism and a cylinder mounting mechanism, wherein the liner moving mechanism, the carrier moving mechanism, the packaging mechanism and the cylinder mounting mechanism are arranged on the machine table, the liner is stacked in the material box, the liner moving mechanism drives a liner in the material box to move to the packaging mechanism, the carrier moving mechanism drives a carrier to move to the liner on the packaging mechanism, the movable packaging mechanism is in contact with and pushes the two ends of the liner to move to wrap the liner outside the carrier, and the liner and the carrier in the packaging mechanism are pushed into a cylinder by the cylinder mounting mechanism capable of moving linearly.

As a further improvement of the above technical solution:

the liner moving mechanism comprises a liner preparation plate and a liner installation displacement moving assembly, the liner installation displacement moving assembly comprises a liner pushing mechanism and a liner lifting mechanism, the liner pushing mechanism pushes the liner to the liner lifting mechanism from the liner preparation plate, and the liner lifting mechanism drives the liner to the wrapping mechanism.

The liner lifting mechanism comprises a liner lifting cylinder and two liner plankers, the two liner plankers are located on the same horizontal plane and arranged in parallel at intervals, the liner lifting cylinder drives the two liner plankers to move in the direction perpendicular to the horizontal plane, the liner pushing mechanism pushes the liner to the two liner plankers from the liner preparation plate, and the wrapping mechanism is located below the two liner plankers.

The carrier moving mechanism comprises a carrier lifting mechanism for lifting the carrier and a carrier moving assembly for moving the carrier, and the carrier moving assembly drives the carrier to move from the carrier lifting mechanism to the liner on the wrapping mechanism.

The carrier lifting mechanism comprises two carrier supporting rods for supporting a carrier and two carrier positioning rings for positioning the carrier, the two carrier supporting rods are located on the same horizontal plane, the two carrier supporting rods are arranged in parallel at intervals, the two carrier supporting rods can move close to or far away from each other, the two carrier supporting rods are located above the two liner plankers, and the two carrier positioning rings are respectively movably sleeved on the two carrier supporting rods.

The carrier moving assembly comprises two carrier jaws for gripping a carrier on a carrier support bar, the two carrier jaws being movable towards each other to contact and grip both ends of the carrier or away from each other to release both ends of the carrier, the two carrier jaws being further movable in a direction perpendicular to the horizontal plane to the carrier.

The parcel mechanism includes the parcel base and installs half a section of thick bamboo of parcel, two parcel arcs on the parcel base, and half a section of thick bamboo of parcel is a tubular structure, and the interior concave surface of half a section of thick bamboo of parcel is up, and the parcel arc is the arc, and the interior concave surface of two parcel arcs arranges in opposite directions, and two parcel arcs can move to two parcel arcs and a section of thick bamboos of parcel splice into a tubular structure with being close to each other, perhaps moves to two parcel arcs and a section of thick bamboos of parcel separately each other far away from each other.

The wrapping arc plate is of a quarter of cylindrical structure, when the liner descends to the wrapping mechanism, the liner contacts the top of the wrapping half cylinder, and the length direction of the liner is perpendicular to the center line of the cylindrical structure where the wrapping half cylinder is located.

The cylinder mounting mechanism comprises a pressing device, a cylinder clamping device, a cylinder sliding device and a cylinder conveying device which are sequentially arranged, the wrapping mechanism is located between the pressing device and the cylinder clamping device, the cylinder conveying device conveys the cylinder to the cylinder clamping device, the cylinder clamping device clamps and fixes the cylinder, the pressing device presses the liner and the carrier in the wrapping mechanism into the cylinder, the cylinder conveying device conveys the cylinder with the liner and the carrier pressed into the cylinder to the cylinder sliding device, and the cylinder with the liner and the carrier pressed into the cylinder slides out of the cylinder sliding device.

The cylinder clamping device comprises a clamping cylinder, a rotary table, a guide disc and a plurality of clamping blocks, the guide disc is fixedly arranged on a machine table and is annular, a plurality of guide grooves are arranged on the guide disc in an annular array mode, straight lines where the guide grooves are located intersect at the center of the guide disc, the clamping blocks are slidably arranged along the guide grooves respectively, the rotary table is annular and is located on one side of the guide disc, the rotary table and the guide disc share a central line, a plurality of kidney-shaped grooves are arranged on the rotary table in an annular array mode, one end of the kidney-shaped groove is closer to the center of the rotary table than the other end, the plurality of clamping blocks respectively correspond to the plurality of kidney-shaped grooves, the clamping blocks are provided with guide rods, one end of each guide rod is fixedly connected with the clamping block, the other end of each guide rod penetrates through the kidney-shaped groove, the clamping cylinder is connected with and drives the rotary table to rotate, when the turntable rotates, the guide rods of the clamping blocks are pushed by the turntable to enable the clamping blocks to move close to the center of the turntable or far away from the center of the turntable.

The utility model has the beneficial effects that: packaging the carrier, the liner and the cylinder, wrapping the liner on the carrier, and pushing the liner and the carrier into the cylinder; the system can realize automatic packaging, is accurate in packaging, has simple packaging steps, high packaging efficiency and high packaging quality; the liner is firstly moved to a preset position of a liner preparation plate from the outside, then translated to a liner carriage from the preset position, and then descended to a wrapping mechanism, the carrier is supported and positioned by a carrier support rod and a carrier positioning ring, and then moved to the liner by a carrier moving assembly, the movement of the liner and the carrier are not interfered with each other in the process, the alignment is accurate, and the reliability of the subsequent liner wrapping carrier is ensured; the structure of the wrapping mechanism conforms to the structural characteristics of the liner and the carrier, the wrapping action is smooth, and the liner and the carrier are not damaged; the cylinder installation mechanism integrally presses the liner and the carrier into the cylinder, so that the liner is prevented from scattering and shifting in the process.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic diagram of a liner removal mechanism according to one embodiment of the present invention;

FIG. 3 is a schematic diagram of a pad transplanting jaw configuration according to an embodiment of the present invention;

FIG. 4 is a schematic view of the needle clip assembly, jaw cylinder block and jaw cylinder configuration of one embodiment of the present invention;

FIG. 5 is a schematic diagram of a liner lifting mechanism, a wrapping mechanism, and a carrier lifting mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a carrier removal mechanism according to one embodiment of the present invention;

FIG. 7 is a schematic view of another embodiment of the carrier removing mechanism of the present invention;

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

FIG. 9 is a schematic view of a liner structure according to an embodiment of the present invention;

FIG. 10 is a schematic structural view of a cartridge mounting mechanism in accordance with one embodiment of the present invention;

FIG. 11 is a schematic view of a cartridge holder assembly according to an embodiment of the present invention;

FIG. 12 is a schematic view of another perspective of the cartridge holder assembly of one embodiment of the present invention;

FIG. 13 is a schematic view of the structure of the cartridge transport device and the cartridge slide-down device according to one embodiment of the present invention.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

A three-way catalyst packaging system comprises a material box, a machine table 0, a liner moving mechanism, a carrier moving mechanism 2, a packing mechanism 3 and a cylinder mounting mechanism 4, wherein the liner moving mechanism, the carrier moving mechanism 2, the packing mechanism 3 and the cylinder mounting mechanism 4 are arranged on the machine table 0, the liner 1 ' in the material box is driven by the liner moving mechanism to move to the packing mechanism 3, the carrier moving mechanism 2 drives a carrier 2 ' to move to the liner 1 ' on the packing mechanism 3, the movable packing mechanism 3 is contacted with and pushes two ends of the liner 1 ' to move to pack the liner 1 ' outside the carrier 2 ', and the liner 1 ' and the carrier 2 ' in the packing mechanism 3 are pushed into a cylinder 3 ' by the cylinder mounting mechanism 4 capable of moving linearly.

As shown in fig. 2, the liner removing mechanism includes a liner preparation position moving assembly 11, a liner preparation plate 12, and a liner installation position moving assembly.

The pad preparation displacement moving assembly 11 includes a pad transplanting bottom plate 111, pad transplanting jaws 114, pad transplanting sliding seats 113, a pad transplanting first motor, a pad transplanting first lead screw, a pad transplanting first nut block, and two pad transplanting guide rails 112. The pad transplanting bottom plate 111 is installed on the machine table 0, the two pad transplanting guide rails 112 are arranged on the pad transplanting bottom plate 111 in parallel at intervals, and the pad transplanting sliding seat 113 comprises two sliding blocks which are respectively arranged on the two pad transplanting guide rails 112 in a sliding manner. The pad transplanting clamping jaw 114 is fixedly connected with a pad transplanting sliding seat 113, and the pad transplanting sliding seat 113 drives the pad transplanting clamping jaw 114 to move along the pad transplanting guide rail 112.

The first lead screw for pad transplantation is located between the two pad transplantation guide rails 112, and is parallel to the pad transplantation guide rails 112. Both ends of the first lead screw are rotatably arranged on the machine table 0. The first nut block for pad transplantation is fixedly connected with the pad transplantation sliding seat 113, and the first nut block for pad transplantation is further sleeved on the first lead screw for pad transplantation. The first motor for pad transplanting is connected with and drives the first lead screw for pad transplanting to rotate, the first lead screw for pad transplanting drives the first nut block for pad transplanting to move along the length direction of the first lead screw for pad transplanting, and the first nut block for pad transplanting drives the sliding seat 113 for pad transplanting to move synchronously.

The liner transfer gripper 114 engages and carries the liner 1' from the magazine to the liner preparation plate 12. As shown in fig. 3 and 4, the pad transfer jaw 114 includes a jaw cylinder housing 1141, a needle clamp part, and a jaw cylinder 1142 mounted on the jaw cylinder housing 1141, and a plurality of guide rods 1143. The clamping jaw cylinder seat 1141 is fixedly connected with the pad transplanting sliding seat 113. The cylinder shaft of the jaw cylinder 1142 is connected to and drives the needle clamp member to move. The plurality of guide rods 1143 are arranged in parallel at intervals, a plurality of guide holes are formed in the clamping jaw cylinder block 1141, and the plurality of guide rods 1143 respectively penetrate through the plurality of guide holes and can slide along the guide holes. The lower end of guide 1143 is also connected to a needle holder assembly. Preferably, two guide rods 1143 are provided, the guide rods 1143 being used to guide the movement of the needle clip member. The needle clip assembly includes a needle clip housing and two needle clip cylinders 1145 mounted on the needle clip housing, a plurality of needle clip groups 1144. The needle holder is connected with the lower end of the guide rod 1143, a plurality of needle holder groups 1144 are arranged in a row, and two needle holder cylinders 1145 are respectively connected with and drive the first and last two needle holder groups 1144 in the needle holder group 1144 to move, and the moving direction is parallel to the length direction of the guide rod 1143.

The needle clip group 1144 comprises needle clip blocks and needle clips installed on the needle clip blocks, the needle clip blocks are installed on the needle clip seats, and the cylinder shafts of the two needle clip cylinders 1145 are respectively connected with and drive the needle clip blocks of the first and last two needle clip groups 1144 in the needle clip group 1144. One end of the needle clamp is connected with the needle clamp block, and the other end of the needle clamp is overhung. Preferably, the needle clips form an angle of 45 degrees with the horizontal plane, the included angle between the needle clips on two adjacent needle clip blocks is 90 degrees, namely the overhanging ends of the needle clips on two adjacent needle clip blocks are opposite in direction. When in use, the needle clip is inserted into the pad 1 'to hook the pad 1'. The arrangement of the adjacent needle clips directed oppositely can improve the overall hooking performance to the pad 1'. The two needle clamp cylinders 1145 respectively drive the needle clamp groups 1144 connected thereto to move upwards, so that the two ends of the liner 1 ' hooked by the plurality of needle clamp groups 1144 are lifted, and the two ends of the liner 1 ' are prevented from drooping due to gravity when the liner transplanting clamping jaws 114 move, so that the movement of the liner 1 ' is prevented from being interfered.

The magazine is used for stacking the gasket 1 ', the length of the inner cavity of the magazine is equal to the length of the gasket 1 ', and the width of the inner cavity of the magazine is equal to the width of the gasket 1 '. When the liner 1 'is stacked in the material box, the periphery of the liner 1' is attached to the inner wall of the material box. During the use, confirm the position of magazine, make the length direction of magazine be on a parallel with the length direction of the first silk pole of liner transplantation, put liner 1 'in the magazine, can guarantee that liner transplantation clamping jaw 114 drives liner 1' translation to preset position.

The liner installation displacement moving assembly comprises a liner pushing mechanism 131 and a liner lifting mechanism, the liner pushing mechanism 131 drives the liner 1 'to move linearly from the liner preparation plate 12 to the liner lifting mechanism, and the liner lifting mechanism drives the liner 1' to the wrapping mechanism 3. Preferably, the moving direction of the pad transplanting gripping jaws 114 is perpendicular to the moving direction of the pad pushing mechanism 131.

Liner push mechanism 131 includes push rod, push rod seat, propelling movement motor, promotes the lead screw, and the both ends that promote the lead screw are rotationally installed on board 0, and the push rod seat cup joints on promoting the lead screw through the nut piece, and the one end fixed connection push rod seat of push rod. The length direction of the push rod is vertical to the length direction of the liner 1 'on the liner preparation plate 12, and the length direction of the push rod is parallel to the length direction of the liner 1' on the liner preparation plate 12. After the pushing motor is started, the pushing motor drives the pushing screw rod to rotate, the pushing screw rod drives the pushing rod seat and the pushing rod to move, and the pushing rod contacts one side of the gasket 1 'and pushes the gasket 1' to move to the gasket lifting mechanism on the gasket preparation plate 12. The pad 1' does not rotate during the movement, but only translates.

As shown in fig. 5, the pad lifting mechanism includes a pad lifting cylinder, a connecting rod 1314, two sliding blocks 1313 and two pad carriage 1312. Two pad carriages 1312 are arranged in parallel and spaced apart. The sliding blocks 1313 are long rod-shaped, and one end of each of the two sliding blocks 1313 is fixedly connected to the bottom of one end of each of the two pad carriage 1312. The machine platform 0 is provided with two slide rails, and the two slide blocks 1313 respectively slide along the two slide rails. The two pad carriage 1312 are connected by a link 1314. The cushion lifting cylinder is connected with and drives the connecting rod 1314 to move, and the connecting rod 1314 drives the two cushion plankers 1312 and the two sliding blocks 1313 to move in the direction vertical to the horizontal plane. The wrapping mechanism 3 is located below the two pad carriage 1312, and the two pad carriage 1312 is used for supporting and driving the pad 1 'to descend until the pad 1' is supported on the wrapping mechanism 3.

As shown in fig. 6 and 7, the carrier moving mechanism 2 includes a carrier lifting mechanism and a carrier moving assembly, the carrier lifting mechanism is used for lifting the carrier 2 ', and the carrier moving assembly drives the carrier 2 ' to move from the carrier lifting mechanism to the pad 1 ' on the wrapping mechanism 3.

The carrier lift mechanism is located above the two pad carriage 1312. The carrier lift mechanism includes two carrier support rods 211, two carrier positioning rings 212, and two rod seats 213. The two carrier support bars 211 are located between the two pad carriages 1312, and the two carrier support bars 211 are also located above the two pad carriages 1312. The two carrier support rods 211 are arranged in parallel at intervals, the carrier support rods 211 are parallel to the horizontal plane, the two carrier support rods 211 can move close to or away from each other, and specifically, one ends of the two carrier support rods 211 are respectively and fixedly connected with the two rod seats 213. The two rod bases 213 are sleeved on one rod base guide rod or respectively sleeved on the two rod base guide rods, the rod base guide rods are perpendicular to the carrier support rod 211, the rod base guide rods and the carrier support rod 211 are located in the same plane, the two rod bases 213 are respectively connected with two rod base cylinders, and the two rod base cylinders are connected and drive the two rod bases 213 to move along the rod base guide rods. When the distance between the two carrier support bars 211 is smaller than the outer diameter of the carrier 2 ', the carrier 2' may be supported on the two carrier support bars 211.

The two carrier positioning rings 212 are respectively movably sleeved on the two carrier supporting rods 211, and the carrier positioning rings 212 can be clamped at any position on the carrier supporting rods 211 through adjusting nuts. The carrier support rod 211 is also provided with a scale, and the position of the carrier positioning ring 212 can be determined through the scale marks.

The carrier movement assembly includes a carrier first base 221, a carrier first drive cylinder 222, a carrier base plate 223, a carrier second base 224, a carrier second drive cylinder 225, a carrier jaw base 226, two carrier jaws 227, and two jaw cylinders. The first carrier base 221 is fixedly installed on the machine table 0, two bottom plate guide rails are arranged on the first carrier base 221, and the carrier bottom plate 223 is slidably arranged on the two bottom plate guide rails. The carrier first driving cylinder 222 is connected with and drives the carrier base plate 223 to slide. The carrier second base 224 is fixedly connected to the carrier base plate 223. A carrier second drive cylinder 225 is mounted on carrier second base 224, and carrier second drive cylinder 225 is connected to and drives movement of carrier jaw base 226. Two carrier jaws 227 are slidably mounted on the carrier jaw base 226. The two jaw cylinders are connected to and drive the two carrier jaws 227 to slide toward or away from each other, respectively. The direction of sliding of the carrier base plate 223 is parallel to the direction of sliding of the carrier jaw base 226 and the direction of sliding of the carrier jaw 227 is perpendicular to the direction of sliding of the carrier base plate 223. The two carrier jaws 227 are used for gripping the carrier 2 ', and preferably, one rubber pad is respectively arranged on the opposite surfaces of the two carrier jaws 227, the rubber pads are elastic and soft, and when the carrier 2' is gripped, the rubber pads of the two carrier jaws 227 contact the carrier 2 ', so as to avoid damage to the carrier 2'.

As shown in fig. 8, the wrapping mechanism 3 includes a wrapping base 31, and a wrapping half cylinder 32, a sealing seat 35, a sealing press block 37, a sealing cylinder 36, four wrapping claws 33, two claw connecting rods 34, two wrapping arc plates 38, and two wrapping cylinders 39 mounted on the wrapping base 31.

The wrapped half-cylinder 32 is one half of a cylindrical structure. The inner concave surface of the wrapping half-cylinder 32 is arranged facing upward. The wrapping half-cylinder 32 is used to support the liner 1 'and the carrier 2'. The parcel claw 33 is the arc, and parcel claw 33 articulates on parcel base 31, and every two parcel claws 33 are a set of parcel claw group, and the both ends of a parcel arc 38 of a parcel claw of two parcel claws 33 of every parcel claw group's interior concave surface difference fixed connection. The wrapping arc plate 38 is an arc-shaped plate, and preferably, the wrapping arc plate 38 has a quarter of a cylindrical structure. The concave surfaces of the two wrapping arc plates 38 are arranged oppositely. When the two groups of wrapping claw groups rotate, the two wrapping arc plates 38 are driven to move close to or far away from each other. The two wrapping arc plates 38 are close to each other to be spliced with the wrapping half-cylinder 32 to form a cylindrical structure, and the inner diameter of the cylindrical structure is equal to the outer diameter of the structure after the liner 1 'wraps the carrier 2'.

The two claw connecting rods 34 are arranged in parallel at intervals, the claw connecting rods 34 are rotatably arranged on the wrapping base 31, and two ends of each claw connecting rod 34 are fixedly connected with the two wrapping claws 33 of each wrapping claw group respectively. Two parcel claws 33 of each parcel claw group are driven by a parcel cylinder 39, specifically, one end of one parcel claw 33 of each parcel claw group is connected with a claw connecting rod 34, the other end is cantilevered, and one end of the other parcel claw 33 is connected with the parcel cylinder 39, the middle part is connected with the claw connecting rod 34, and the other end is cantilevered. Specifically, the cylinder shaft of the wrapping cylinder 39 is hinged to one end of a driving rod, and the other end of the driving rod is connected to one end of the wrapping claw 33. The wrapping cylinder 39 drives the wrapping claw 33 to rotate through the driving rod.

The edge sealing seat 35 is fixedly connected with the overhanging ends of the two wrapping claws 33 of one wrapping claw group, and the edge sealing cylinder 36 is installed on the edge sealing seat 35. One end of the edge sealing pressing block 37 is hinged with the cylinder shaft of the edge sealing cylinder 36, and the other end is hinged with the edge sealing seat 35.

The gasket 1 ' is shown in fig. 9, and has a protrusion 11 ' at the center of one end of the gasket 1 ' and a groove 12 ' at the center of the other end, and the protrusion 11 ' is caught in the groove 12 ' when the one end and the other end of the gasket 1 ' are coupled. The edge sealing press 37 is used to press the protrusion 11 'into the groove 12'.

As shown in fig. 10, the cartridge mounting mechanism 4 includes a pressing device, a cartridge holding device 42, a cartridge sliding down device 44, and a cartridge conveying device 43, which are arranged in this order. The cylinder conveying device 43 conveys the cylinder 3 ' to the cylinder clamping device 42, the cylinder clamping device 42 clamps and fixes the cylinder 3 ', the pressing device presses the liner 1 ' and the carrier 2 ' in the wrapping mechanism 3 into the cylinder 3 ', the cylinder conveying device 43 conveys the cylinder 3 ' pressed with the liner 1 ' and the carrier 2 ' to the cylinder sliding device 44, and the cylinder 3 ' slides out from the cylinder sliding device 44.

The pressing device comprises a pressing motor 411, a pressing screw 412, a pressing base 413, a pressing rod 414 and a pressing block 415. The lower pressing screw 412 is rotatably installed on the machine table 0, the lower pressing motor 411 is connected to and drives the lower pressing screw 412 to rotate, the lower pressing base 413 is sleeved on the lower pressing screw 412 through a nut block, the bottom of the lower pressing base 413 is slidably installed on the machine table 0, and preferably, a lower pressing base guide rail is arranged on the machine table 0 below the lower pressing base 413 and is parallel to the length direction of the lower pressing bar 414. One end of the lower pressing rod 414 is fixedly connected to the lower pressing seat 413, and the other end is fixedly connected to the lower pressing block 415. The pressing motor 411 drives the pressing screw rod 412 to rotate, the pressing screw rod 412 drives the pressing base 413 to move along the pressing base guide rail, the pressing base 413 drives the pressing rod 414 and the pressing block 415 to move, and the pressing block 415 is made to move to contact and push the gasket 1 'and the carrier 2' in the wrapping mechanism 3.

The cylinder holding device 42, as shown in fig. 11 and 12, includes a passage mold 421, a holding cylinder 422, a turntable 424, a guide plate 425, and a plurality of holding blocks 423. The guide disc 425 is fixedly installed on the machine table 0, and the guide disc 425 is annular. A plurality of guide grooves are arranged in an annular array on the guide disc 425, straight lines where the plurality of guide grooves are located intersect at the center of the guide disc 425, and a plurality of holding blocks 423 are slidably disposed along the plurality of guide grooves, respectively. The turntable 424 is annular, the turntable 424 being located to one side of the guide disc 425, the turntable 424 and the guide disc 425 being concentric. A plurality of kidney-shaped grooves 427 are arranged on the rotary disc 424 in an annular array, one end of each kidney-shaped groove 427 is closer to the center of the rotary disc 424 than the other end of each kidney-shaped groove 427, a plurality of clamping blocks 423 correspond to the plurality of kidney-shaped grooves 427 respectively, a guide rod 426 is arranged on each clamping block 423, one end of each guide rod 426 is fixedly connected with the clamping block 423, and the other end of each guide rod 426 penetrates through the kidney-shaped grooves 427. The clamping cylinder 422 is connected with and drives the rotary table 424 to rotate, specifically, the cylinder shaft of the clamping cylinder 422 is hinged with one end of a driving block, and the other end of the driving block is connected with the rotary table 424. The guide rods 426 of the clamping blocks 423 are moved along the kidney grooves 427 when the rotary plate 424 rotates, that is, the plurality of clamping blocks 423 are moved closer to the center of the rotary plate 424 or away from the center of the rotary plate 424 when the rotary plate 424 rotates. When the cylinder 3 'is located in the inner ring of the guide disc 425, the plurality of clamping blocks 423 are synchronously moved to the center of the guide disc 425 to clamp the cylinder 3', or the plurality of clamping blocks 423 are synchronously moved away from the center of the guide disc 425 to unclamp the cylinder 3 ', so that clamping of the cylinder 3' is realized. The aisle mold 421 is located on the side of the rotary table 424 far away from the cylinder 3', and specifically, the aisle mold 421, the rotary table 424 and the guide disc 425 are arranged in sequence. The passage mold 421 is a cylindrical structure, and the passage mold 421 is engaged with and wraps the half cylinder 32. Namely, the wrapping half cylinder 32, the passageway mold 421, the rotary disc 424 and the guide disc 425 are sequentially arranged, and the center line of the passageway mold 421, the center line of the rotary disc 424, the center line of the guide disc 425, the center lines of the cylindrical structures spliced by the two wrapping arc plates 38 and the wrapping half cylinder 32 are superposed.

As shown in fig. 13, the cylinder transfer device 43 includes a transfer motor 431, a transfer screw, a transfer base 433, and two sets of transfer claws 434 for grasping the transfer cylinder 3'. The two ends of the conveying screw rod are rotatably arranged on the machine table 0. The conveying base 433 is sleeved on the conveying screw rod through a nut block, the bottom of the conveying base 433 is slidably arranged on the conveying guide rail, and the conveying guide rail is installed on the machine table 0. The two sets of transporting claws 434 are movably mounted on the transporting base 433, and specifically, the two sets of transporting claws 434 are respectively connected to two transporting claw cylinders, and the two transporting claw cylinders are connected to drive the two sets of transporting claws 434 to move close to or away from each other. Preferably, each set of transport fingers 434 includes a plurality of gripping wheels.

The cartridge slide-down device 44 is located between the cartridge transport device 43 and the cartridge holding device 42. The cylinder slide-down device 44 includes a cylinder lifting device 441 and a slide 442. The slide 442 includes two obliquely disposed discharge slides spaced apart in parallel. The cylinder lifting device 441 is positioned between the two discharging slide rails. The cylinder lifting device 441 comprises a lifting seat and a lifting cylinder, and the lifting cylinder is connected with the lifting seat and drives the lifting seat to ascend or descend. The top surface of the supporting seat is arc-shaped, when the cylinder 3 ' is placed on the supporting seat, the top surface of the supporting seat is attached to the cylinder 3 ' to realize stable support, and the central line of the cylinder 3 ' is parallel to the central line of the turntable 424 or the guide disc 425.

The working process of the utility model is as follows:

the method comprises the following steps: the liner 1' is moved from the magazine to the liner preparation plate 12.

The liner 1' is stacked in the magazine with the liner transfer jaws 114 located directly above the magazine. First, the gripper cylinder 1142 is activated until the gripper cylinder 1142 drives the pin clamp part down to the topmost pad 1 'of the pin clamp inserted into the magazine, and the plurality of pin clamp groups 1144 are aligned in a row parallel to the length direction of the pad 1'. Then, the two needle clip air cylinders 1145 are driven, and the two needle clip air cylinders 1145 respectively drive the first and last two needle clip groups 1144 in the row of needle clip groups 1144 to move upwards, so that the two ends of the liner 1 ' are lifted, and the two ends of the subsequent liner 1 ' are prevented from drooping to interfere the operation of the liner 1 ' when moving. Then, a first pad transplanting motor is started, the first pad transplanting motor drives a first pad transplanting lead screw to rotate, and the first pad transplanting lead screw drives a pad transplanting sliding seat 113 and a pad transplanting clamping jaw 114 to move to the pad preparation plate 12 through a first pad transplanting nut block. Finally, the gripper cylinder 1142 is activated after the pad transplanting gripper 114 reaches the pad preparation plate 12 until the gripper cylinder 1142 drives the needle holder assembly up until the needle holder is extracted from the pad 1'.

Step two: the liner 1' is moved from the liner preparation plate 12 onto two liner pallets 1312.

And starting a pushing motor, driving a pushing rod to move by the pushing motor, and pushing the liner 1 'to move to the two liner plankers 1312 so that the two ends of the liner 1' are supported on the two liner plankers 1312.

Step three: the pad 1' is lowered from the two pad carriages 1312 onto the wrapping mechanism 3.

And starting the liner lifting cylinder, driving the two liner plankers 1312 to descend to the two liner plankers 1312 to be supported on the wrapping mechanism 3, wherein the liner 1 'contacts the top of the wrapping half-cylinder 32, and the length direction of the liner 1' is perpendicular to the central line of the cylindrical structure where the wrapping half-cylinder 32 is located.

Step four: the carrier 2 'descends from the two carrier support bars 211 onto the pad 1' on the wrapping mechanism 3.

This step is preceded by placing the carrier 2 ' on the two carrier support bars 211, pre-positioning the carrier positioning ring 212, and placing the carrier 2 ' on the two carrier support bars 211 with one end of the carrier 2 ' contacting the carrier positioning ring 212.

First, the carrier first driving cylinder 222 is activated until the two carrier jaws 227 descend to both ends of the carrier 2' respectively positioned on the carrier support bars 211. Then, the gripper cylinder is activated, which drives the carrier grippers 227 closer to each other to contact and grip the two ends of the carrier 2'. Next, the second drive cylinder 225 is activated again until the two carrier jaws 227 gripping the carrier 2 ' are lowered until the carrier 2 ' contacts the liner 1 ' and presses the middle of the liner 1 ' into the wrapping half-cylinder 32, while the carrier 2 ' enters the wrapping half-cylinder 32. Finally, the clamping jaw cylinder drives the carrier clamping jaws 227 to be away from each other to loosen the carrier 2', the second driving cylinder 225 is started to enable the two carrier clamping jaws 227 to ascend to the initial position, meanwhile, the liner lifting cylinder is started, and the liner lifting cylinder drives the two carrier supporting rods 211 to ascend to the initial position.

Step five: the liner 1 'wraps around the carrier 2'.

First, two wrapping cylinders 39 are started, the two wrapping cylinders 39 drive the two wrapping arc plates 38 to approach each other through the wrapping claws 33 until the two wrapping arc plates 38 and the wrapping half-cylinder 32 are spliced into a cylindrical structure, and the two wrapping arc plates 38 respectively push the two ends of the two liners 1 ' to approach each other so that the liners 1 ' wrap the carrier 2 '. And starting the edge sealing air cylinder 36 again, wherein the edge sealing air cylinder 36 drives the edge sealing press block 37, and the edge sealing press block 37 presses the protrusion 11 ' of the gasket 1 ' into the groove 12 '.

Step six: the cylinder 3' is held by the cylinder holding device 42.

First, the cylinder 3 ' is placed on the lifting seat of the cylinder lifting device 441, the conveying motor 431 is started, the conveying motor 431 drives the conveying seat 433 and the two sets of conveying claws 434 to move, the center line of the cylinder 3 ' is parallel to the moving direction of the conveying seat 433, and the two sets of conveying claws 434 move to the two sides of the cylinder 3 '. Then, the transport claw cylinder is activated, and the transport claw cylinder drives the transport claws 434 so that the two sets of transport claws 434 move close to each other to contact and grip the side wall of the cylinder 3'. After the two sets of transporting claws 434 clamp the cylinder 3 ', the lifting cylinder of the cylinder lifting device 441 is started, and the lifting cylinder drives the lifting seat to descend so as not to interfere with the operation of the cylinder 3'. Then, the carrying motor 431 is continuously activated to carry the two sets of carrying claws 434 to the end of the barrel 3 'into the center of the turntable 424 while holding the barrel 3'. Finally, the clamping cylinder 422 is activated, the clamping cylinder 422 drives the turntable 424 to rotate, and the plurality of clamping blocks 423 are synchronously moved to the clamping cylinder 3' close to the center of the turntable 424.

Step seven: the liner 1 ' and the carrier 2 ' are pressed into the cylinder 3 '.

The pressing motor 411 is started, the pressing motor 411 drives the pressing screw rod 412 to rotate, the pressing screw rod 412 drives the pressing seat 413 and the pressing rod 414 to move, the pressing block 415 at one end of the pressing rod 414 contacts and pushes the liner 1 ' and the carrier 2 ' in the wrapping mechanism 3 until the liner 1 ' and the carrier 2 ' integrally pass through the passageway die 421 in sequence and then enter the cylinder 3 '. During this process, the two sets of transport claws 434 maintain the grip of the cylinder 3'.

Step eight: the finished products of the liner 1 ', carrier 2 ' and cartridge 3 ' are discharged.

First, the chucking cylinder 422 is actuated, the chucking cylinder 422 drives the turntable 424 to rotate, and the plurality of chucking blocks 423 are synchronously moved away from the center of the turntable 424 to the unclamp cylinder 3'. Then, the conveying motor 431 is started, the conveying motor 431 drives the conveying base 433 to move in a direction away from the rotary plate 424, and the conveying base 433 drives the two sets of conveying claws 434 to clamp the product to move in a direction away from the rotary plate 424 until the product reaches the position right above the cylinder lifting device 441. Then, the lifting cylinder of the cylinder lifting device 441 drives the lifting seat to rise to the bottom of the lifting seat contacting the product, so that the lifting seat supports the product at the same time. Then, the transport claw cylinder drives the transport claws 434, so that the two sets of transport claws 434 move away from each other to loosen the side wall of the cylinder 3'. Finally, the lifting cylinder is activated, the lifting cylinder drives the lifting base to descend to the position where the product contacts the slide 442, and the product slides out of the slide 442.

The system further includes a controller and a plurality of sensors, the sensors are electrically connected to the controller, all the motors and the cylinders are electrically connected to the controller, the sensors are used for sensing position information of the components and sending the sensed information to the controller, and the controller controls the corresponding motors and cylinders to start or stop according to the received sensed information and a preset program, that is, the controller and the plurality of sensors control the moving components to move to a specified position. In addition, a clamping jaw sensor 228 is installed on the carrier clamping jaw 227, the clamping jaw sensor 228 is a contact sensor, a magnetic switch arranged on the air cylinder is replaced by the contact sensor, adjusting time is saved, and diversified production debugging of products is met.

Finally, it must be said here that: the above embodiments are only used for further detailed description of the technical solutions of the present invention, and should not be understood as limiting the scope of the present invention, and the insubstantial modifications and adaptations made by those skilled in the art according to the above descriptions of the present invention are within the scope of the present invention.

Claims (10)

1. The three-way catalyst packaging system is characterized by comprising a material box, a machine table (0), a gasket moving mechanism, a carrier moving mechanism (2), a packaging mechanism (3) and a cylinder mounting mechanism (4), wherein the gasket moving mechanism, the carrier moving mechanism (2), the packaging mechanism (3) and the cylinder mounting mechanism (4) are arranged on the machine table (0), the gasket (1 ') in the material box is driven by the gasket moving mechanism to move to the packaging mechanism (3), the carrier moving mechanism (2) drives the carrier (2 ') to move to the gasket (1 ') on the packaging mechanism (3), the movable packaging mechanism (3) is contacted with and pushes the two ends of the gasket (1 ') to move to wrap the gasket (1 ') outside the carrier (2 '), and the cylinder mounting mechanism (4) capable of moving linearly pushes the gasket (1 ') and the carrier (2 ') in the packaging mechanism (3) into the cylinder (3 ').

2. The packaging system of claim 1, wherein: the liner moving mechanism comprises a liner preparation plate (12) and a liner installation position moving assembly, the liner installation position moving assembly comprises a liner pushing mechanism (131) and a liner lifting mechanism, the liner pushing mechanism (131) pushes a liner (1 ') from the liner preparation plate (12) to the liner lifting mechanism, and the liner lifting mechanism drives the liner (1') to the wrapping mechanism (3).

3. The packaging system of claim 2, wherein: the liner lifting mechanism comprises a liner lifting cylinder and two liner dragging plates (1312), the two liner dragging plates (1312) are located on the same horizontal plane, the two liner dragging plates (1312) are arranged in parallel at intervals, the liner lifting cylinder drives the two liner dragging plates (1312) to move in the direction perpendicular to the horizontal plane, the liner pushing mechanism (131) pushes the liner (1') to the two liner dragging plates (1312) from the liner preparation plate (12), and the wrapping mechanism (3) is located below the two liner dragging plates (1312).

4. The packaging system of claim 3, wherein: the carrier moving mechanism (2) comprises a carrier lifting mechanism for lifting the carrier (2 ') and a carrier moving assembly for moving the carrier (2'), and the carrier moving assembly drives the carrier (2 ') to move from the carrier lifting mechanism to the pad (1') on the wrapping mechanism (3).

5. The packaging system of claim 4, wherein: the carrier lifting mechanism comprises two carrier supporting rods (211) used for supporting a carrier (2 ') and two carrier positioning rings (212) used for positioning the carrier (2'), the two carrier supporting rods (211) are located on the same horizontal plane, the two carrier supporting rods (211) are arranged in parallel at intervals, the two carrier supporting rods (211) can move close to or away from each other, the two carrier supporting rods (211) are located above two liner plankers (1312), and the two carrier positioning rings (212) are respectively movably sleeved on the two carrier supporting rods (211).

6. The packaging system of claim 5, wherein: the carrier moving assembly comprises two carrier clamping jaws (227) for gripping the carrier (2 ') on the carrier supporting bar (211), the two carrier clamping jaws (227) can move close to each other to contact and grip both ends of the carrier (2 ') or move away from each other to release both ends of the carrier (2 '), and the two carrier clamping jaws (227) can also move along the direction vertical to the horizontal plane.

7. The packaging system of claim 1, wherein: parcel mechanism (3) are including parcel base (31) and install half a section of thick bamboo of parcel (32) on parcel base (31), two parcel arcs (38), half a section of thick bamboo of parcel (32) is half of a tubular structure, the indent face of half a section of thick bamboo of parcel (32) is up, parcel arc (38) are the arc, the indent face of two parcel arcs (38) is arranged in opposite directions, two parcel arcs (38) can move to two parcel arcs (38) and half a section of thick bamboos of parcel (32) splice into a tubular structure near each other, perhaps move far away each other to two parcel arcs (38) and half a section of thick bamboos of parcel (32) and separate.

8. The packaging system of claim 7, wherein: the wrapping arc plate (38) is of a quarter-cylinder structure, when the pad (1 ') descends onto the wrapping mechanism (3), the pad (1 ') contacts the top of the wrapping half cylinder (32), and the length direction of the pad (1 ') is perpendicular to the center line of the cylinder structure where the wrapping half cylinder (32) is located.

9. The packaging system of claim 7, wherein: the cylinder mounting mechanism (4) comprises a pressing device, a cylinder clamping device (42), a cylinder sliding device (44) and a cylinder conveying device (43) which are sequentially arranged, the wrapping mechanism (3) is located between the pressing device and the cylinder clamping device (42), the cylinder conveying device (43) conveys the cylinder (3 ') to the cylinder clamping device (42), the cylinder clamping device (42) clamps and fixes the cylinder (3 '), the pressing device presses the liner (1 ') and the carrier (2 ') in the wrapping mechanism (3) into the cylinder (3 '), the cylinder conveying device (43) conveys the cylinder (3 ') pressed with the liner (1 ') and the carrier (2 ') into the cylinder sliding device (44), and the cylinder (3 ') pressed with the liner (1 ') and the carrier (2 ') slides out of the cylinder sliding device (44).

10. The packaging system of claim 9, wherein: the cylinder clamping device (42) comprises a clamping cylinder (422), a rotary table (424), a guide disc (425) and a plurality of clamping blocks (423), the guide disc (425) is fixedly installed on the machine table (0), the guide disc (425) is annular, a plurality of guide grooves are arranged on the guide disc (425) in an annular array mode, straight lines where the guide grooves are located intersect at the center of the guide disc (425), the clamping blocks (423) are arranged slidably along the guide grooves respectively, the rotary table (424) is annular, the rotary table (424) is located on one side of the guide disc (425), the rotary table (424) and the guide disc (425) share a center line, a plurality of kidney-shaped grooves (427) are arranged on the rotary table (424) in an annular array mode, one end of each kidney-shaped groove (427) is closer to the center of the rotary table (424) than the other end of the kidney-shaped groove (423), the clamping blocks (423) correspond to the kidney-shaped grooves (427) respectively, guide rods (426) are arranged on the clamping blocks (423), one end of the guide rod (426) is fixedly connected with the clamping blocks (423), the other end of the guide rod penetrates through the kidney-shaped groove (427), the clamping cylinder (422) is connected with and drives the rotary disc (424) to rotate, and when the rotary disc (424) rotates, the guide rods (426) of the clamping blocks (423) are pushed by the rotary disc (424) to enable the clamping blocks (423) to move close to the center of the rotary disc (424) or far away from the center of the rotary disc (424).

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