CN219444181U

CN219444181U - Shelter splicing and drilling and riveting production line

Info

Publication number: CN219444181U
Application number: CN202320318675.5U
Authority: CN
Inventors: 杜年侠; 李继红; 王兴国; 赵嵘; 张包海; 李玄涛; 蒋通; 刘天龙
Original assignee: Suzhou Jiangnan Aerospace Mechanical and Electrical Industry Co Ltd
Current assignee: Suzhou Jiangnan Aerospace Mechanical and Electrical Industry Co Ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-01
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to a shelter and drilling and riveting production line of a shelter, which comprises a plurality of shelter plates, a plurality of bordures and a plurality of wrap angles, wherein the shelter drilling and riveting production line comprises a shelter system, a drilling and riveting system, a shelter plate transferring system and a shelter body transferring system, the shelter system comprises a shelter plate assembly fixture for positioning the plurality of shelter plates and a travelling table mechanism for enabling workers to walk when assembling the bordures and the wrap angles, the drilling and riveting system comprises a shelter body supporting fixture for receiving a first shelter body transferred from the shelter plate assembly fixture and an automatic drilling and riveting mechanism for conducting drilling and riveting connection on the set position of the first shelter body, the shelter plate transferring system is used for transferring the plurality of shelter plates to the set position of the shelter plate assembly fixture, and the shelter body transferring system is used for transferring the first shelter body on the shelter plate assembly fixture to the shelter body supporting fixture. The utility model can improve the precision, the product consistency, the manufacturing efficiency, the production reproducibility and the safety of the square cabin.

Description

Shelter splicing and drilling and riveting production line

Technical Field

The utility model relates to the technical field of square cabins, in particular to a production line for splicing, drilling and riveting a square cabin.

Background

The shelter is a compartment type workroom which is organically combined by various firm materials, has fixed or expandable volume and protective performance and can be carried. The popular expression of shelter is container-type house, because the standard of shelter is the standard of container, but not just the standard of container, but higher than the standard of container.

In the prior art, the splicing cabin is generally carried out on a flat plate by adopting manpower, and then the splicing cabin is hung to a drilling and riveting station for edge-covering riveting operation. The simple auxiliary fixtures such as square, ruler are used in the manual work to the chamber process of piecing together, and hoist and mount also mainly pass through the driving and add artifical supplementary mode, on the one hand, in the chamber in-process, in case involve except the main process of chamber like processes such as leveling, plastic, can greatly reduced chamber production efficiency, and the processing cabin body uniformity is poor, and on the other hand security is also lower, and the potential safety hazard is big, in case take place personnel and the collision of big board or other commodity circulation, the result is unprecedented. The mode of manually drilling and riveting is adopted in drilling and riveting, so that on one hand, the machining consistency is poor, a certain riveting leakage phenomenon exists, on the other hand, the working strength is high, and the professional health is influenced to a certain extent. When the partial drilling and riveting operation is carried out, the limitation of the field and tools causes great difficulty to the work of personnel, such as the riveting of the bottom edge and the top edge of the partial cabin body, the operation height of the personnel is high, and the danger is high.

In summary, the prior art method of splicing has the following problems: a) The precision is lower: the accuracy of the splice is ensured mainly by experience and correction of staff, the requirement on personal capacity of operators is high, and the consistency of products is poor; b) The efficiency is lower: when the cabin is spliced, a guiding rule is adopted for positioning, an inclined supporting beam is pre-riveted or welded to keep the position, then the covered edge is riveted and fixed, the effect of the cabin is different from person to person, and the efficiency is low; c) Poor production reproducibility: at present, the skill and the proficiency of workers are mainly relied on, and replacement and new personnel are difficult to compete for a long time; d) There is a safety risk: when the cabin body is covered with edges, the workers stand on the movable ladder for operation, and the risk of falling exists. How to improve the precision, the product consistency, the manufacturing efficiency, the production reproducibility and the safety of the shelter manufacturing is a technical problem to be solved in the field.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is how to improve the precision, the product consistency, the manufacturing efficiency, the production reproducibility and the safety of the square cabin manufacturing.

In order to solve the technical problems, the utility model provides a shelter and drilling and riveting production line of a shelter, wherein the shelter comprises a plurality of shelter plates, a plurality of bordures and a plurality of wrap angles, and the shelter drilling and riveting production line comprises the following steps:

the cabin splicing system is used for preassembling the cabin plates, the bordures and the wrap angles into a first cabin body and comprises a cabin plate assembly tool used for positioning the cabin plates and a walking table mechanism used for workers to walk when assembling the bordures and the wrap angles;

the drilling and riveting system is used for connecting the first shelter body into a second shelter body in a drilling and riveting mode, and comprises a shelter body supporting tool for supporting the first shelter body transferred from the deck assembly tool and an automatic drilling and riveting mechanism for conducting drilling and riveting connection on a set position of the first shelter body;

the deck transfer system is used for transferring the deck plates to the set position of the deck plate assembly tooling;

and the cabin transferring system is used for transferring the first cabin on the cabin board assembly tooling to the cabin supporting tooling.

In one embodiment of the present utility model, the plurality of cabin boards include a bottom board, a front side board, a rear side board, a left side board, a right side board and a top board, the top board is disposed in parallel with the bottom board up and down and perpendicular to the vertical direction, the front side board and the rear side board are disposed in parallel front and back and perpendicular to the front and back direction, and the left side board and the right side board are disposed in parallel left and right and perpendicular to the left and right direction;

the cabin system and the drilling and riveting system are arranged front and back;

the cabin board assembly fixture comprises:

a first bottom bracket on which a plurality of first bottom pads for supporting a lower surface of the bottom plate are mounted;

the side brackets are arranged on the front side, the left side and the right side of the first bottom bracket, and a plurality of front cushion blocks used for supporting the outer surface of the front side plate are arranged on the side brackets;

the quick clamping components are arranged on the side brackets and are used for clamping the left side edge of the bottom plate, the right side edge of the bottom plate, the outer surface of the left side plate, the outer surface of the right side plate and the outer surface of the rear side plate respectively;

the elastic propping parts are arranged on the side brackets and are used for respectively elastically propping against the inner surface of the front side plate, the inner surface of the left side plate, the inner surface of the right side plate, the inner surface of the rear side plate, the outer corner surface of the wrapping edge and the outer vertex angle of the wrapping angle;

the cabin supporting tool comprises second bottom brackets, and a plurality of second bottom cushion blocks for supporting the lower surface of the first cabin are arranged on each second bottom bracket;

the cabin transfer system comprises a lifting moving trolley, wherein the lifting moving trolley can jack up a first cabin body on the cabin board assembly tooling to the upper part of the cabin board assembly tooling in sequence, drive the first cabin body to move to the upper part of the cabin body supporting tooling and drive the first cabin body to fall on the cabin body supporting tooling.

In one embodiment of the present utility model, the side stand includes a plurality of front side stand columns, a plurality of left side stand columns, and a plurality of right side stand columns, the plurality of front side stand columns are located at the front side of the first bottom stand frame and are sequentially arranged in the left-right direction of the first bottom stand frame at intervals, the plurality of left side stand columns are located at the left side of the first bottom stand frame and are sequentially arranged in the front-rear direction of the first bottom stand frame at intervals, the plurality of right side stand columns are located at the right side of the first bottom stand frame and are sequentially arranged in the front-rear direction of the first bottom stand frame at intervals, the left side stand columns and the right side stand columns are both adjustable in position in the left-right direction, and the left side stand columns and the right side stand columns near the rear side are adjustable in position in the front-rear direction.

In one embodiment of the utility model, the cabin supporting tool comprises a plurality of second bottom brackets, the second bottom brackets are sequentially arranged along the front-back direction at intervals, and the positions of the second bottom brackets near the rear side along the front-back direction are adjustable.

In one embodiment of the utility model, the first bottom bracket comprises a first support beam extending generally in a U-shape with an opening rearward, the bottom of the first support beam being provided with a first support column;

the second bottom bracket comprises two second supporting beams, the two second supporting beams extend along the front-back direction and are arranged at left and right sides of the distance, and the bottom of each second supporting beam is provided with a second supporting column.

In one embodiment of the utility model, the deck mechanism includes a deck extending generally in a U-shape and opening rearward, a step for a worker to walk around the front, left and right sides of the side brackets, and a deck lifting drive device for driving the deck to lift from the ground to the deck.

In one embodiment of the utility model, the deck transfer system comprises a vacuum suction and lifting device for vacuum sucking the deck and driving the deck to switch between different postures and a travelling crane for driving the vacuum suction and lifting device to translate and lift.

In one embodiment of the present utility model, the automatic drilling and riveting mechanism includes:

the drilling and riveting assembly comprises a drilling module, a dust collection module, a riveting module and a mounting plate, wherein the drilling module is used for drilling a riveting hole in a shelter body to be drilled and riveted, the dust collection module is used for sucking away dust generated during drilling, the riveting module is used for riveting rivets to be riveted in the riveting hole in the shelter body to be drilled and riveted, and the mounting plate is used for mounting the drilling module, the dust collection module and the riveting module;

the gluing assembly is used for gluing the rivet to be riveted;

the manipulator is connected with the drilling and riveting assembly and is used for driving a rivet to be riveted of the drilling and riveting assembly to approach and leave the gluing position of the gluing assembly and driving a drill bit of the drilling and riveting assembly and the rivet to be riveted to approach and leave the position to be drilled and riveted of the shelter body to be drilled and riveted;

the negative pressure chip collecting box is used for improving negative pressure for the dust collection module;

and the vibration disc assembly is used for providing rivets for the riveting module.

In one embodiment of the utility model, the glue spreading assembly comprises a glue dispensing valve, a glue storage tank, a rotary driving device and a translation driving device, wherein the glue dispensing valve is used for smearing sealant on rivets to be riveted, the glue storage tank is used for providing sealant for the glue dispensing valve, the rotary driving device is used for driving the glue dispensing valve to rotate and spread glue, and the translation driving device is used for driving the glue dispensing valve to be close to and far away from the rivets to be glued.

In one embodiment of the utility model, the front side of the shelter system is provided with a shelter buffer zone, and the rear side of the drilling and riveting system is provided with a small piece assembly and shelter buffer zone.

Compared with the prior art, the technical scheme of the utility model has the following advantages: according to the assembly line for the shelter and the drilling and riveting production line, the assembly fixture of the shelter plates is adopted, so that on one hand, the labor intensity of workers can be reduced, the large plates can be conveniently hoisted, placed and installed in the assembly process, on the other hand, the assembly fixture and tools possibly used in the assembly process are gathered together, the assembly preparation time is shortened, and the assembly fixture of the shelter plates is used for ensuring the consistency of the shelter bodies to a certain extent, and the assembly quality of the single batch of shelter bodies is controlled. The automatic drilling and riveting mechanism is adopted, so that the labor intensity of workers is greatly reduced, the working environment of the workers is improved to a certain extent, and the automatic drilling and riveting mechanism has the greatest characteristics of stability, high efficiency and sustainability, can improve the product quality and consistency, and simultaneously improves the productivity, and is a necessary requirement for the production and development of factories. Due to the adoption of various automatic equipment, the safety risk of workers is reduced.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.

FIG. 1 is a top view of a shelter and drilling and riveting assembly line of a shelter provided by the utility model;

FIG. 2 is a schematic structural view of a deck assembly tooling provided by the utility model;

FIG. 3 is a schematic working diagram of the deck assembly tooling provided by the utility model;

FIG. 4 is a schematic view of the deck mechanism provided by the present utility model;

FIG. 5 is a schematic diagram of the system for drilling and riveting according to the present utility model;

FIG. 6 is a schematic diagram of the positional relationship among the drilling and riveting assembly, the automatic dispensing device and the manipulator provided by the utility model;

FIG. 7 is a schematic view of a drill and rivet assembly according to the present utility model;

fig. 8 is a schematic structural diagram of an automatic dispensing device provided by the utility model.

Description of the specification reference numerals: 1. a shelter; 11. a bottom plate; 12. a front side plate; 13. a rear side plate; 14. a left side plate; 15. a right side plate; 16. wrapping edges;

2. a shelter system; 21. cabin board assembly tooling; 211. a first bottom bracket; 2111. a first support beam; 2112. a first support column; 212. a first bottom pad; 213. a side bracket; 2131. a front side column; 2132. a left side column; 2133. a right side column; 214. a front cushion block; 215. a quick clamping member; 216. an elastic urging member; 217. a chassis; 22. a walking mechanism; 221. a walking platform; 222. a walking board lifting driving device;

3. a drilling and riveting system; 31. the cabin body supports the frock; 311. a second bottom bracket; 3111. a second support beam; 3112. a second support column; 312. a second bottom pad; 32. an automatic drilling and riveting mechanism; 321. drilling and riveting components; 3211. a drilling module; 3212. a dust collection module; 3213. a riveting module; 3214. a mounting plate; 3215. a CCD positioning camera; 322. a gluing component; 3221. dispensing valve; 3222. a glue storage tank; 3223. a rotary driving device; 3224. a translational drive device; 323. a manipulator; 324. a negative pressure chip collecting box; 325. a vibration plate assembly; 326. a lifting platform; 327. drilling and riveting a guide rail;

41. lifting and lowering the mobile trolley.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

Example 1

Referring to fig. 1 to 8, a shelter and drilling and riveting production line of a shelter, wherein the shelter 1 comprises a plurality of shelter plates, a plurality of bordures and a plurality of wrap angles, and the shelter drilling and riveting production line comprises:

the system 2 comprises a cabin assembly tool 21 for positioning the plurality of cabin plates and a walking mechanism 22 for workers to walk when the edges and the corners are assembled;

the drilling and riveting system 3 is used for connecting the first shelter body into a second shelter body in a drilling and riveting mode, and the drilling and riveting system 3 comprises a shelter body supporting tool 31 for supporting the first shelter body transferred from the shelter plate assembly tool and an automatic drilling and riveting mechanism 32 for conducting drilling and riveting connection on the set position of the first shelter body;

a deck transfer system (not shown) for transferring the plurality of deck plates to a set position of the deck plate assembly to the tooling;

and the cabin transferring system is used for transferring the first cabin on the cabin board assembly tooling 21 to the cabin supporting tooling 31.

Firstly, sequentially transferring the cabin boards to a cabin board alignment tool through a cabin board transfer system, and assembling a plurality of cabin boards, a wrapping edge and a wrapping angle into a first cabin body;

then, transferring the first shelter to a shelter support tool through a shelter transfer system;

and then, automatically drilling and riveting the first shelter body through an automatic drilling and riveting mechanism.

In the preferred embodiment of the present embodiment, the plurality of cabin boards include a bottom board 11, a top board, a front side board 12, a rear side board 13, a left side board 14 and a right side board 15, the top board and the bottom board 11 are arranged in parallel up and down and perpendicular to the vertical direction, the front side board 12 and the rear side board 13 are arranged in parallel front and back and perpendicular to the front and back direction, and the left side board 14 and the right side board 15 are arranged in parallel left and right and perpendicular to the left and right direction;

the cabin system 2 and the drilling and riveting system 3 are arranged back and forth;

the deck assembly tooling 21 includes:

a first bottom bracket 211, on which a plurality of first bottom pads 212 for supporting the lower surface of the base plate 11 are mounted on the first bottom bracket 211;

a side bracket 213, on which a plurality of front side pads 214 for abutting against the outer surface of the front side plate 12 are mounted on the side bracket 213;

a plurality of quick-clamping members 215, the plurality of quick-clamping members 215 being mounted on the side brackets 213, the plurality of quick-clamping members 215 being adapted to be respectively clamped to the left side edge of the bottom plate 11, the right side edge of the bottom plate 11, the outer surface of the left side plate 14, the outer surface of the right side plate 15, and the outer surface of the rear side plate 13;

a plurality of elastic pressing members 216, the plurality of elastic pressing members 216 being mounted on the side brackets 213, the plurality of inner elastic pressing members 216 being for elastically pressing against the inner surface of the left side plate 14, the inner surface of the right side plate 15, the outer surface of the wrapping edge 16, and the outer surface of the wrap angle, respectively;

the cabin supporting tool comprises a second bottom bracket 311, and a plurality of second bottom cushion blocks 312 for supporting the lower surface of the first cabin are arranged on the second bottom bracket 311;

the cabin transferring system comprises a lifting moving trolley 41, wherein the lifting moving trolley 41 can jack up a first cabin on the cabin board assembly tooling 21 to the upper part of the cabin board assembly tooling 21 in sequence, drive the first cabin to move to the upper part of the cabin supporting tooling 31 and drive the first cabin to fall on the cabin supporting tooling 31.

The first bottom bracket may be configured to support the first bottom bracket, and the side bracket may be configured to mount other components.

The quick clamping component can be used for realizing quick clamping, and can be used for clamping the bottom plate, the left side plate and the right side plate in a left-right telescopic manner and loosening the bottom plate, the left side plate and the right side plate in a manual clamping manner, such as a toggle joint. The rapid clamping component for clamping the rear side plate adopts a mode of rotating around the front-back direction to clamp and release the tool. When the quick clamping component is loosened, the lifting moving trolley is not influenced to drive the first shelter body to move backwards. The quick-action clamping elements described above can generally be mounted fixedly on the lateral support, as long as the transport of the deck and the first shelter is not impaired.

The positioning of preceding curb plate, left side board, right side board, posterior lateral plate and roof is realized through the tight mode of elasticity top to above-mentioned elasticity top tight part, the installing support at multiple shape is installed to above-mentioned elasticity top tight part, carry out adaptive design according to the position of the cabin board of location and its own mounted position, as long as can realize the installation and the elasticity of elasticity top tight part compress tightly can, above-mentioned elasticity top tight part left side board and bordure tightly, right side board and bordure tightly are tightly held up to the right side, preceding curb plate and bordure tightly are held up to the front, posterior lateral plate and bordure tightly are held up to the back, tight bordure of upward top, tight roof and bordure are tightly held down to the down, the tight angle of bordure of slant top. The elastic pressing member is, for example, an F-shaped clamp.

Above-mentioned in order to satisfy the commodity circulation requirement of transporting between system and the brill system of riveting, lift travelling car adopts track RGV dolly to carry out the transportation of the cabin body between the station, can be fast, reliable carry out the cabin body and transport.

In the preferred embodiment of the present embodiment, the side stand 213 includes a plurality of front side posts 2131, a plurality of left side posts 2132, and a plurality of right side posts 2133, the plurality of front side posts 2131 are positioned in front of the first bottom stand 211 and are arranged at intervals in the left-right direction, the plurality of left side posts 2132 are positioned in the left side of the first bottom stand 211 and are arranged at intervals in the front-rear direction, the plurality of right side posts 2133 are positioned in the right side of the first bottom stand 211 and are arranged at intervals in the front-rear direction, the positions of the left side posts 2132 and the right side posts 2133 are adjustable in the left-right direction, and the positions of the left side posts 2132 and the right side posts 2133 near the rear side are adjustable in the front-rear direction. Specifically, through the removal of left side stand and right side stand along left and right direction, can preassemble different width dimension's shelter, forefront's one above-mentioned left side stand and right side stand only can be along left and right direction adjustment position, need not adjust the position along the fore-and-aft direction, left side stand and right side stand can be along left and right direction adjustment position and can follow fore-and-aft direction adjustment position, left side stand and right side stand movable connection is on left and right direction guide rail, left and right direction guide rail movable connection is on the fore-and-aft direction guide rail, fore-and-aft direction guide rail is connected on chassis 217. The front and back directions drive the whole upright post to move through gears, and the left and right directions drive the upright post to move through a trapezoid screw rod with self-locking. A protective cover is arranged on the wheel rack, a telescopic protective cover is arranged on the guide rail, damage to devices such as metal scraps is prevented, and scale readings and bottoms of the devices on the mobile device are fixed. The horizontal plane of the chassis can be adjusted by screws and fixed by chemical bolts. The chassis is fixed by adopting the chemical bolts, so that the installation strength is not easy to loosen. After the side limiting frame is adjusted in place, the positions of the left upright post and the right upright post are fixed through the angle-shaped blocks.

In the preferred embodiment of the present embodiment, the cabin supporting fixture 31 includes a plurality of second bottom brackets 311, the plurality of second bottom brackets 311 are sequentially arranged along the front-rear direction at intervals, and the positions of the second bottom brackets 311 near the rear side along the front-rear direction are adjustable. Specifically, cabin body supports frock includes three second bottom support, and foremost second bottom support is fixed, and other second bottom supports are portable, can adjust in order to adapt to the production demand according to the product difference. And if the processing width is required to be increased subsequently, the support can be ensured by adding a rotatable auxiliary support on the cabin support tool. Each section of second bottom bracket is moved manually, and the distance to be moved and the second bottom bracket to be moved can be determined according to the length requirement of the product.

In the preferred embodiment of the present embodiment, the first bottom bracket 211 includes a first support beam 2111, the first support beam 2111 extends in a generally U-shape and is opened rearward, and a first support column 2112 is provided at the bottom of the first support beam 2111; the second bottom bracket 311 includes two second support beams 3111, the two second support beams 3111 extending in the front-rear direction and being disposed left and right at a distance apart, and the bottom of the second support beam 3111 is provided with a second support column 3112. Specifically, the first bottom bracket not only can realize good support to the first shelter body, but also can not prevent the movement of the lifting trolley, and the second bottom bracket can operate the lifting trolley to move in and out.

In the preferred embodiment of the present embodiment, the deck mechanism 22 includes a deck 221, a step (not shown) and a deck lifting drive device 222, the deck 221 extends in a substantially U-shape and is opened rearward, the deck 221 surrounds the front, left and right sides of the side frame for the staff to walk, the step is for the staff to walk from the ground to the deck, and the deck lifting drive device 222 drives the deck 221 to lift. Specifically, the walking board 221 includes a front walking board, a left walking board, a right walking board, and a rear walking board (not shown), the front walking board extends in the left-right direction and is provided on the front side of the side frame, the left walking board and the right walking board extend in the front-rear direction and are provided on the left-right sides of the side frame, the rear walking board extends in the left-right direction and is provided on the rear side of the side frame in a removable manner, the walking board lifting driving device 222 is a hydraulic driving device, and the steps may be provided in one or more places. Specifically, the walking board is mainly used for pre-riveting the edge of the top of the cabin body, the walking board mechanism is used for ascending operation during worker operation, staff safety is protected, protective rails are arranged around the walking board, the machining operation is required for the upper part of the cabin body on one side of the opening, a detachable back walking board is added, and the operation such as edge-riveting pre-riveting between the back side board and the top board is facilitated. The rear walking board is hung on the left walking board and the right walking board, and is locked by F pliers. The left walking board and the right walking board can move left and right along with the left upright post and the right upright post. According to the difference of processing cabin body height, can adjust the height of walking board correspondingly, consider when walking the mechanism and need the manual work to carry out the operation to cabin body lower part simultaneously, adopt hydraulic support, do not influence walking the below and carry out normal manual work.

In a preferred embodiment of this embodiment, the deck transfer system includes a vacuum suction and suspension device for vacuum suction and suspension the deck and driving the deck to switch between different postures, and a crane for driving the vacuum suction and suspension device to translate and lift. Specifically, the vacuum suction and lifting device is used as main lifting equipment, and the vacuum suction and lifting device and the existing travelling crane of a factory perform large plate lifting operation together to assist the splice, so that the vertical and horizontal lifting installation and overturning of the large plate are realized.

Automatic bore and rivet mechanism includes:

the drilling and riveting assembly 321, wherein the drilling and riveting assembly 321 comprises a drilling module 3211, a dust collection module 3212, a riveting module 3213 and a mounting plate 3214, the drilling module 3211 is used for drilling a riveting hole in a shelter body to be drilled and riveted, the dust collection module 3212 is used for sucking away dust generated during drilling, the riveting module 3213 is used for riveting a rivet to be riveted in the riveting hole in the shelter body to be drilled and the mounting plate 3214 is used for mounting the drilling module, the dust collection module and the riveting module;

the gluing component 322 is used for gluing the rivet to be riveted;

the manipulator 323 is connected with the drilling and riveting assembly 321 and is used for driving a rivet to be riveted of the drilling and riveting assembly 321 to approach and leave the gluing position of the gluing assembly 322 and driving a drill bit of the drilling and riveting assembly 321 and the rivet to be riveted to approach and leave the position to be drilled and riveted of the shelter body to be drilled and riveted;

the negative pressure chip collecting box 324, the negative pressure chip collecting box 324 is used for improving the negative pressure for the dust collection module 3212;

the vibration plate assembly 325, the vibration plate assembly 325 is used to provide rivets for the riveting module.

The drilling module can meet the requirement of the drilling process from the edge covering of the shelter body to be drilled and riveted to the framework, and the drilling operation of the drilling module is similar to the manual operation flow, and only slightly differs in rotation speed and drilling frequency. Because the drilling depth is great, more aluminium bits can appear in the drilling in-process, need carry out the chip removal, adopts dust absorption module, mainly used to suck away dust and piece that produces in the course of working. Simulation experiments prove that the aluminum scraps are free from bonding phenomenon on the surface, and the chip removal requirement in the drilling process can be met. The riveting module can meet the riveting process of rivets. The operation of the riveting module is similar to the manual riveting operation, and the automatic riveting can be conveniently realized by controlling the on-off of the electromagnetic valve only in the aspect of automatic control. Compared with manual riveting with larger randomness, the riveting frequency of the riveter can be controlled, so that the riveting stability is greatly improved. The glue spreading assembly is used for spreading glue on the rivet circumference in a glue spreading mode, the dosage is accurate and reliable, the sealing quality of glue is guaranteed, and waste is reduced. The mechanical arm is mainly matched with the drilling and riveting assembly to perform automatic drilling and riveting and automatic gluing operations.

When automatic drilling and riveting is carried out, firstly, a mechanical arm controls a drilling module to drill a riveting hole on a shelter body to be drilled and riveted, and dust generated by a dust collection module is sucked away while drilling; then, the mechanical arm controls the riveting module to reach the gluing position of the gluing component, and the gluing component glues on the rivet of the riveting module; and finally, the riveting module rivets the glued rivet into the riveting hole.

In the preferred embodiment of this embodiment, the central axis of the drill bit of the drilling module 3211 is parallel to the central axis of the rivet fed by the riveting module 3213, and the free end of the drill bit of the drilling module 3211 and the rivet outlet of the riveting module 3213 face in the same direction. After the drilling module drills on the shelter to be drilled and riveted, the automatic drilling and riveting mechanism can enable the nail outlet of the riveting module to be opposite to the riveting hole through translation, and drilling and riveting efficiency is high.

In a preferred embodiment of this embodiment, the drilling and riveting assembly 321 further includes a CCD positioning camera 3215, where the CCD positioning camera 3215 is mounted on the mounting board 3214 and is used for detecting the position of the shelter to be drilled and riveted. The CCD positioning camera is used for determining whether the relative position of the automatic drilling and riveting mechanism and the square cabin to be drilled and riveted is a set position or not by identifying a certain structural feature on the square cabin to be drilled and riveted, if so, the relative position of the automatic drilling and riveting mechanism and the square cabin to be drilled and riveted does not need to be adjusted, and if not, the relative position of the automatic drilling and riveting mechanism and the square cabin to be drilled and riveted needs to be adjusted.

In a preferred embodiment of the present embodiment, the dust collection module 3212 is a dust hood.

In the preferred embodiment of the present embodiment, the glue spreading assembly 322 includes a glue dispensing valve 3221, a glue storage tank 3222, a rotation driving device 3223 and a translation driving device 3224, where the glue dispensing valve 3221 is used to apply sealant to a rivet to be riveted, the glue storage tank 3222 is used to provide sealant for the glue dispensing valve, the rotation driving device 3223 is used to drive the glue dispensing valve to spin and glue, and the translation driving device 3224 is used to drive the glue dispensing valve to approach and separate from the rivet to be glued. The following is the dispensing process: the first step: transferring the drilling, riveting and gluing integrated device to a gluing position of a gluing assembly by a mechanical arm to wait for gluing; secondly, the translation driving device drives the dispensing valve to approach the rivet; thirdly, the storage tank sends the glue to the glue dispensing valve under the action of air pressure; fourth step: the dispensing valve quantitatively supplies glue according to the predetermined glue outlet amount; fifth step: the driving device drives the dispensing valve to rotate so as to coat the sealant on the rivet. The gluing component can be used for evenly and reliably gluing the periphery of the rivet head.

In a preferred embodiment of the present embodiment, the rotation driving device 3223 is a motor, and the translation driving device 3224 is a cylinder.

In the preferred embodiment of the present utility model, the device further includes a lifting platform 326 capable of lifting, and the glue spreading component 322, the manipulator 323 and the negative pressure chip collecting box 324 are all mounted on the lifting platform 326. The lifting platform is a multifunctional lifting loading and unloading mechanical device.

The preferred embodiment of the present utility model further includes a drill and rivet guide 327 for guiding the vibration plate assembly 325 and the lifting platform 326 to move along the length of the shelter to be drilled and riveted.

Since the shelter is generally long, the operation range of the manipulator is limited, and the position of the automatic drilling and riveting mechanism can be adjusted by arranging the lifting platform and the vibration disc assembly to be movable, so that the operation range is enlarged. In this embodiment, the lifting platform and the vibration plate assembly are both connected to the same base plate in a guiding manner, and the base plate is connected to the guide rail.

According to the statistical result, more than three types of rivets are selected for most cabin bodies, wherein the ratio of two types of rivets is about eighty percent, rivet vibration plates are adopted for rivet ingredient conveying, and automatic drilling and riveting operation of the two types of rivets can be met. The rivet vibration disc functions as follows: a) Manually placing rivets of different types into a specified vibration disc; b) Two vibration discs can be simultaneously placed, and a distance measuring sensor is arranged in the vibration disc to prevent the mixing phenomenon; c) When the front end gives an instruction of requiring rivet type, the switching mechanism carries out material switching conveying.

In the preferred embodiment of this embodiment, the front side of the pod system 2 is provided with a pod buffer (not shown in the figure), and the rear side of the drill and rivet system 3 is provided with a small piece assembly and pod buffer (not shown in the figure).

The process of splicing and drilling and riveting of the utility model is described below, comprising the steps of:

s1, cleaning a bottom plate, transferring the bottom plate to a first bottom bracket by a cabin plate transferring system in a horizontal hanging mode, propping up a front cushion block at the front end of the bottom plate, and adjusting the position of the bottom plate along the left-right direction by a quick clamping part;

s2, cleaning a front side plate, gluing corresponding installation surfaces of the front side plate and a bottom plate, placing the front side plate at the front end edge of the bottom plate by adopting a vertical hoisting mode by a cabin plate transfer system, propping the outer side surface of the front side plate against a front side cushion block, propping the outer surface of the front side plate by an elastic propping part, positioning the front side plate, and fixing the joint of the front side plate and the bottom plate by rivet welding;

s3, cleaning the lapping edge of the left side plate, gluing corresponding installation surfaces of the left side plate, the bottom plate and the front side plate, placing the left side plate on the left side edge of the bottom plate by a cabin plate transfer system in a vertical hoisting mode, propping the outer surface of the left side plate by a quick clamping part, propping the inner surface of the left side plate by an inner side elastic propping part, positioning the left side plate, and fixing the joint of the left side plate, the bottom plate and the front side plate by rivet welding;

s4, cleaning the lapping edge of the right side plate, gluing corresponding installation surfaces of the right side plate, the bottom plate and the front side plate, placing the right side plate on the right side edge of the bottom plate by a cabin plate transfer system in a vertical hoisting mode, propping the outer surface of the right side plate by a quick clamping part, propping the inner surface of the right side plate by an inner side elastic propping part, and fixing the joint of the right side plate and the bottom plate and the front side plate by rivet welding after positioning the right side plate;

s5, cleaning the rear side plate, gluing corresponding installation surfaces of the rear side plate, the bottom plate and the left and right side plates, placing the rear side plate on the rear side edge of the bottom plate by a cabin plate transfer system in a vertical hoisting mode, propping the outer surface of the rear side plate by a quick clamping part, propping the inner surface of the rear side plate by an inner elastic propping part, positioning the rear side plate, and fixing the joint of the rear side plate, the bottom plate and the left and right side plates by rivet welding;

s6, cleaning the lapping edge of the top plate, gluing corresponding mounting surfaces of the top plate, the front side plate, the rear side plate, the left side plate and the right side plate, completely removing the inner side elastic propping parts, placing the top plate on the front side plate, the rear side plate, the left side plate and the right side plate in a horizontal hoisting mode by a cabin plate transfer system, propping the outer side elastic propping parts against the outer surface of the top plate, and fixing the junction of the top plate, the front side plate, the rear side plate, the left side plate and the right side plate by rivet welding after the top plate is positioned;

s7, gluing the mounting surfaces of all the bordures, sequentially propping the bordures through the outer elastic propping parts from bottom to top, and manually drilling and riveting the bordures according to predrilling holes to fix the bordures after the rivet is glued, so that the bordures are ensured to be mounted in place;

s8, gluing the mounting surfaces of the wrap angles, tightly propping the wrap angles in the angle direction through the outer side elastic propping component, and manually drilling and riveting the wrap angles according to pre-drilling holes after gluing the rivets;

s9, transferring the first shelter to a shelter supporting tool through a shelter transferring system;

s10, after a first shelter body is in place, taking a wrapping edge or a wrapping angle edge as an initial reference, firstly, confirming the reference hole position of a workpiece by a CCD positioning camera 3215, feeding back to a manipulator, and moving the manipulator to a designated station to prepare for subsequent drilling and riveting;

s11, feeding the electric spindle of the drilling module to the center position of the pressure pin to finish drilling, sucking away dust through the dust collection module, starting the rivet feeding module, inserting the blown blind rivet into the riveting module (rivet pulling gun) and preparing for subsequent riveting;

s12, driving the drilling and riveting assembly to reach the gluing position of the gluing assembly by the mechanical arm;

s13, after the gluing component glues the rivet, the mechanical arm drives the drilling and riveting component to reach the drilling and riveting position of the first shelter body for riveting;

s14, starting a servo motor of the mobile switching platform, switching stations of drilling and CCD, moving the center of a camera lens, identifying and confirming the aperture size of the drilling by a CCD probe, and simultaneously, gluing the rivet by a gluing module, so that preparation is made for automatic loose core riveting;

s15, the station switching of the CCD probe and the riveting module is carried out, so that the crown of the riveting module is aligned with the hole site, the riveting module shaft is fed, core-pulling riveting is completed, and resetting such as drilling, CCD probe, riveter, nail feeding, gluing and the like is carried out;

s16, starting the robot, moving to the next station, and repeating the actions.

The utility model adopts a digital production management and control system and an MES system, mainly comprises a hardware system, a data acquisition system and a decision-making technical system, adopts an informatization means to assist in managing the execution level of a manufacturing site, and realizes the purposes of real-time and visual scheduling, instruction issuing, process control, data acquisition, real-time scheduling, labor-reporting accounting and the like of the pipe control manufacturing site under a digital platform, thereby reducing errors, improving the production preparation efficiency and continuously optimizing the manufacturing process.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. The utility model provides a shelter and brill riveting production line, the shelter includes polylith cabin board, a plurality of bordures and a plurality of cornerite, its characterized in that, the shelter brill riveting production line includes:

2. The shelter and drill riveting line of the shelter of claim 1, wherein the plurality of shelter plates comprise a bottom plate, a front side plate, a rear side plate, a left side plate, a right side plate and a top plate, wherein the top plate is arranged in parallel up and down with the bottom plate and is vertical to the vertical direction, the front side plate and the rear side plate are arranged in parallel up and down and are vertical to the front and rear direction, and the left side plate and the right side plate are arranged in parallel left and right and are vertical to the left and right direction;

the cabin board assembly fixture comprises:

3. The shelter and drill riveting production line of claim 2, wherein the side support comprises a plurality of front side posts, a plurality of left side posts and a plurality of right side posts, the front side posts are positioned at the front side of the first bottom support and are sequentially arranged along the left-right direction at intervals, the left side posts are positioned at the left side of the first bottom support and are sequentially arranged along the front-back direction at intervals, the right side posts are positioned at the right side of the first bottom support and are sequentially arranged along the front-back direction at intervals, the left side posts and the right side posts are both adjustable along the left-right direction, and the positions of the left side posts and the right side posts along the front-back direction are adjustable.

4. The shelter and drill riveting production line of the shelter of claim 2, wherein the shelter body supporting tool comprises a plurality of second bottom brackets, the second bottom brackets are sequentially arranged along the front-back direction at intervals, and the positions of the second bottom brackets near the back side along the front-back direction are adjustable.

5. The shelter and drill riveting line of claim 2, wherein the first bottom bracket comprises a first support beam extending generally in a U-shape with an opening rearward, the bottom of the first support beam being provided with a first support column;

6. The shelter and drill riveting line of shelter of claim 2 in which the deck mechanism comprises a deck extending generally in a U-shape with the opening rearward, steps around the front, left and right sides of the side brackets for personnel to walk on, and deck lifting drive means for driving the deck to lift from the ground to the deck.

7. The shelter and drill riveting production line of the shelter of claim 1, wherein the shelter plate transferring system comprises a vacuum suction and hanging device for vacuum sucking the shelter plate and driving the shelter plate to switch in different postures, and a travelling crane for driving the vacuum suction and hanging device to translate and lift.

8. The shelter and drill riveting line of claim 1, wherein the automatic drill riveting mechanism comprises:

the gluing assembly is used for gluing the rivet to be riveted;

9. The shelter and drill riveting production line of claim 8, wherein the glue spreading assembly comprises a glue dispensing valve, a glue storage tank, a rotary driving device and a translational driving device, wherein the glue dispensing valve is used for smearing sealant on rivets to be riveted, the glue storage tank is used for providing sealant for the glue dispensing valve, the rotary driving device is used for driving the glue dispensing valve to spin and spread glue, and the translational driving device is used for driving the glue dispensing valve to be close to and far away from the rivets to be glued.

10. The shelter and drilling and riveting production line of the shelter of claim 1, wherein the front side of the shelter system is provided with a shelter plate buffer zone, and the rear side of the drilling and riveting system is provided with a small piece assembly and shelter buffer zone.