Pipeline assembling device

Abstract

The utility model provides a pipeline assembling device which comprises a machine table, a transmission area is arranged on the machine table, the transmission area comprises a concentric-square-shaped transmission line arranged on the machine table and a plurality of material carrying jigs arranged on the concentric-square-shaped transmission line, and the material carrying jigs are used for bearing pipeline bodies. A first machining area, a first transition area, a second machining area and a second transition area are arranged in the transmission direction of the concentric-square-shaped transmission line at equal intervals. In this way, the two ends of the pipeline body are assembled with the first connector and the second connector in a mechanical assembly line mode, manual assembly is replaced, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly equipment, in particular to a pipeline assembly device. Background Art

[0002] An exhaust pipe for an automobile comprises a pipe body, wherein two ends of the pipe body are respectively equipped with a first joint and a second joint.

[0003] At present, the exhaust filter tube is usually assembled manually. However, during the manual assembly process, it is easy to be improperly assembled, affecting the air tightness and requiring secondary rework. At the same time, during the manual assembly process, since the pipe body and the joint are usually over-fitted, the operator needs to spend a lot of effort to assemble it successfully, which can easily cause damage to parts and the like, and the labor intensity of the operator is relatively high. Since the extension direction of the pipe body in the exhaust filter tube is adapted and designed according to the internal structure of the automobile, during the manual assembly process, due to the large gripping force, the extension direction of the pipe is easily changed, affecting the final product, resulting in a low yield rate of the assembled exhaust filter tube. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a pipeline assembly device which effectively improves the working efficiency.

[0005] The main contents of the utility model include: a machine, a transmission area is arranged on the machine, the transmission area includes a meandering transmission line placed on the machine and a plurality of material carriers placed on the meandering transmission line, the material carriers are used to carry the pipeline body, the meandering transmission line includes a first transmission path and a second transmission path which are arranged in parallel and in opposite directions, the two ends of the first transmission path and the second transmission path are respectively connected to each other through a third transmission path and a fourth transmission path, the third transmission path connects the output end of the first transmission path with the input end of the second transmission path, and the fourth transmission path connects the output end of the second transmission path with the input end of the first transmission path;

[0006] A first processing area, a first transition area, a second processing area, and a second transition area are sequentially arranged along the transmission direction of the meandering transmission line;

[0007] The first processing area includes a first pressing mechanism disposed above the meandering transmission line and a first pressing mechanism disposed on one side of the meandering transmission line, for completing the assembly action of the first joint and the pipeline body;

[0008] The first transition zone includes a first reversing mechanism for rotating and reversing the pipeline body;

[0009] The second processing area includes a second pressing mechanism disposed above the meandering transmission line and a second pressing mechanism disposed on one side of the meandering transmission line, for completing the assembly of the second joint and the pipeline body;

[0010] The second transition zone includes a second reversing mechanism for performing rotational reversal on the pipeline body.

[0011] Preferably, the first transmission path includes a first outer frame and a first inner frame parallel to each other, and a first transmission channel for guiding and restricting the carrier jig is formed between the first outer frame and the first inner frame. A roller mechanism for driving the carrier jig to move is arranged on one side of the first transmission channel, and the roller mechanism includes a plurality of rollers arranged on the inner sides of the first outer frame and the first inner frame and a first rotating drive member for driving the rollers to rotate.

[0012] Preferably, the second transmission path includes a second outer frame and a second inner frame parallel to each other, and the second transmission path includes a first transmission section and a second transmission section along the transmission direction;

[0013] The first transmission section is correspondingly provided with a transfer mechanism for driving the material carrier to move, the transfer mechanism includes an extension plate placed at the bottom of the machine, one side of the extension plate is provided with a transfer slide rail extending along the transmission direction, a transfer slide plate is slidably provided on the transfer slide rail, the transfer slide plate is connected to the transfer drive member, and a plurality of lifting cylinders are provided on the transfer slide plate, and the output end of the lifting cylinder is upward and connected to the lifting plate;

[0014] The second transmission section is correspondingly provided with a pushing mechanism for driving the carrier jig to move, the pushing mechanism includes a pushing slide rail arranged on one side of the second transmission path and extending along the transmission direction, a connecting plate is slidably provided on the pushing slide rail, the connecting plate is connected to the pushing driving member, a telescopic cylinder is arranged on the connecting plate, and the output end of the telescopic cylinder faces the second transmission path and is connected with a telescopic plug plate.

[0015] Preferably, the third transmission path includes a third outer frame and a third inner frame parallel to each other and a first translation mechanism for driving the carrier jig to move, the first translation mechanism includes a first translation slide rail parallel to one side of the third transmission path, a first translation push plate is slidably arranged on the first translation slide rail, the first translation push plate is interconnected with the first translation driving member, and one end of the first translation push plate extends horizontally toward the direction of the third transmission path.

[0016] Preferably, the fourth transmission path includes a fourth outer frame and a fourth inner frame parallel to each other and a second translation mechanism for driving the carrier jig to move, the second translation mechanism includes a second translation slide rail arranged parallel to one side of the fourth transmission path, a second translation push plate is slidably arranged on the second translation slide rail, the second translation push plate is connected to the second translation driving member, and one end of the second translation push plate extends horizontally in the direction of the fourth transmission path;

[0017] The fourth transmission track further includes a pushing mechanism, which is correspondingly disposed on a side away from the input end of the first transmission track. The pushing mechanism includes a pushing cylinder, and an output end of the pushing cylinder faces the first transmission track and is connected to a pushing plate.

[0018] Preferably, the material carrier jig comprises a base plate, on which a material carrier plate is rotatably arranged, the base plate is provided with a first limit block and a second limit block circumferentially arranged corresponding to the material carrier plate, one side of the material carrier plate is provided with an abutment block which can be clamped with the first limit block or the second limit block, and at least two groups of clamping holes are also provided on the material carrier plate.

[0019] Preferably, the first pressing mechanism includes a first material loading member and a first pressing member, the first material loading member includes a first vibration disk, a first material guide channel and a first handling robot, the first material guide channel and the first vibration disk are connected to each other, the first handling robot includes a first rotating motor, the first rotating motor is connected to a first rotating plate, both ends of the first rotating plate are provided with first retractable clamping claws, one end of the first rotating plate is placed above the output end of the first material guide channel, and the other end is placed above the output end of the first pressing member; the first pressing member includes a first pressing driving member fixed on the machine platform, the output end of the first pressing driving member is connected to a first pressing plate, the first pressing plate is connected to a first knob component, and the output end of the first knob component is provided with a first container;

[0020] The second press-fitting mechanism has the same structure as the first press-fitting mechanism.

[0021] Preferably, the first pressing mechanism comprises a first support frame placed on one side of the meandering transmission line, a first lifting cylinder is arranged on the first support frame, an output end of the first lifting cylinder is downwardly facing and connected to a first lifting plate, and a pressing fixture is arranged at the bottom of the first lifting plate;

[0022] The second pressing mechanism has the same structure as the first pressing mechanism.

[0023] Preferably, the first reversing mechanism comprises a second support frame placed on one side of the meandering transmission line, a second lifting cylinder is arranged on the second support frame, an output end of the second lifting cylinder is downward and connected to a second lifting plate, a rotating cylinder is arranged on the second lifting plate, an output end of the rotating cylinder is downward and connected to a plug plate;

[0024] The second reversing mechanism has the same structure as the first reversing mechanism.

[0025] Preferably, a material unloading area is further provided on one side of the second transition zone along the transmission direction, and the material unloading area includes a material unloading bracket placed between the output end of the second transmission channel and the input end of the fourth transmission channel, and a second rotating driving member is provided on the material unloading bracket, and a transition bracket is connected to the second rotating driving member, and a supporting plate is provided on the upper end of the transition bracket, and a liftable material unloading lifting plate is provided on the supporting plate.

[0026] The beneficial effects of the utility model are as follows: a circular assembly line is adopted to sequentially load, assemble and unload the pipeline body, so that multiple groups of pipeline bodies are in a processing state at the same time, which effectively improves work efficiency and reduces labor costs; the pipeline body is fixed by the cooperation of the loading jig and the pressing jig, and then the first joint and the second joint are respectively pressed into the pipeline body, without the need for manual plug-in, the operation is simple, and the labor intensity of the operator is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of a three-dimensional structure of a preferred embodiment;

[0028] Figure 2 A schematic diagram of a three-dimensional structure of a transmission area of ​​a preferred embodiment;

[0029] Figure 3 A schematic diagram of another part of the three-dimensional structure of the transmission area of ​​a preferred embodiment;

[0030] Figure 4 This is a schematic diagram of a three-dimensional structure of a material loading fixture in a preferred embodiment;

[0031] Figure 5 This is a schematic diagram of a three-dimensional structure of a first pressing mechanism in a preferred embodiment;

[0032] Figure 6 This is a schematic diagram of a three-dimensional structure of a first pressing mechanism in a preferred embodiment;

[0033] Figure 7 This is a schematic diagram of a three-dimensional structure of a first adjustment mechanism in a preferred embodiment;

[0034] Figure 8 This is a schematic diagram of a three-dimensional structure of a material unloading area in a preferred embodiment;

[0035] Reference numerals:

[0036] 1. Machine; 2. Transmission area; 3. First processing area; 4. First transition area; 5. Second processing area; 6. Second transition area; 7. Unloading area;

[0037] 21. first transmission path; 211. first outer frame; 212. first inner frame; 213. roller; 214. first rotating driving member;

[0038] 22, second transmission channel; 221, second outer frame; 222, second inner frame; 223, transfer slide; 224, transfer drive member; 225, lifting cylinder; 226, push drive member; 227, connecting plate; 228, telescopic cylinder; 229, telescopic plug plate; 2291, baffle;

[0039] 23. third transmission channel; 231. third outer frame; 232. third inner frame; 233. first translation slide rail; 234. first translation push plate; 235. first translation drive member;

[0040] 24, fourth transmission channel; 241, fourth outer frame; 242, fourth inner frame; 243, second translation slide rail; 244, second translation push plate; 245, second translation driving member; 246, push cylinder; 247, push plate;

[0041] 25. Material loading fixture; 251. Bottom plate; 252. Material loading plate; 253. Abutment block; 254. First limit block; 255. Second limit block; 256. Clamping hole;

[0042] 311, first support frame; 312, first lifting cylinder; 313, first lifting plate; 314, pressing fixture; 315, expansion drive member; 316, expander;

[0043] 321, first vibration plate; 322, first material guide channel; 323, first rotary motor; 324, first rotary plate; 325, first clamping jaw; 326, first press-fit drive member; 327, first press-fit plate; 328, first knob member; 329, first container;

[0044] 41. detection camera; 421. second support frame; 422. second lifting cylinder; 423. second lifting plate; 424. rotating cylinder; 425. plug board;

[0045] 71. material unloading bracket; 72. second rotary drive member; 73. transition bracket; 74. support plate; 75. material unloading lifting cylinder;

[0046] 76. Material unloading lifting plate; 77. Guide block; 78. End plate. DETAILED DESCRIPTION

[0047] The technical solution protected by the utility model is described in detail below with reference to the accompanying drawings.

[0048] like Figure 1 As shown, a pipe for automobile exhaust includes a pipe body, and a first joint and a second joint are respectively arranged at both ends of the pipe body. The present application provides a pipe assembly device for completing the assembly action of the automobile pipe, which includes a machine 1, and a transmission area 2 is arranged on the upper end surface of the machine 1. A first processing area 3, a first transition area 4, a second processing area 5, a second transition area 6 and a feeding area 7 are sequentially arranged along the transmission direction of the transmission area 2. The first processing area 3 completes the assembly action of the pipe body and the first joint, and the second processing area 5 completes the assembly action of the pipe body and the second joint. The first transition area 4 and the second transition area 6 respectively perform a rotation reversing action on the pipe body.

[0049] like Figure 1-3 As shown, the transmission area 2 includes a meandering transmission line placed on the machine 1 and a plurality of material carriers 25 placed on the meandering transmission line. The meandering transmission line includes a first transmission channel 21 and a second transmission channel 22 which are arranged parallel to each other and in opposite transmission directions. The two ends of the first transmission channel 21 and the second transmission channel 22 are respectively connected to each other through a third transmission channel 23 and a fourth transmission channel 24. The third transmission channel 23 connects the output end of the first transmission channel 21 and the input end of the second transmission channel 22. The fourth transmission channel 24 corresponds to the input end of the first transmission channel 21 and the output end of the second transmission channel 22, thereby forming a rectangular return line.

[0050] like Figure 4 As shown, the material carrier 25 includes a bottom plate 251, and a rotatable material carrier 252 is correspondingly arranged on the bottom plate 251. The material carrier 252 is provided with a receiving groove for placing the pipeline body. The bottom plate 251 is also provided with a first limit block 254 and a second limit block 255 in the circumferential direction corresponding to the material carrier 252, and a protruding abutment block 253 is provided on one side of the material carrier 252. The abutment block 253 can be correspondingly abutted on the first limit block 254 and the second limit block 255 to control the rotation stop position of the material carrier 252. The angle between the first limit block 254 and the second limit block 255 can be adjusted according to the extension direction of the pipeline body. At least two groups of clamping holes 256 are provided on the material carrier 252 to facilitate clamping the material carrier 252 to drive it to rotate. Preferably, a spacer block is provided on one side of the bottom plate 251 along the transmission direction to separate two adjacent material carriers 25.

[0051] like Figure 1-3As shown, the first transmission path 21 includes a first outer frame 211 and a first inner frame 212 which are parallel to each other, and a first transmission channel for guiding and limiting the carrier jig 25 is formed between the first outer frame 211 and the first inner frame 212. The first transmission path also includes a roller mechanism for driving the carrier jig 25 to transmit. The roller mechanism includes a plurality of rollers 213 arranged on the inner side of the first outer frame 211 and the first inner frame 212 and a first rotating driving member 214 for driving the rollers 213 to roll. The carrier jig 25 is correspondingly placed above the rollers 213, and the carrier jig 25 is transmitted by rolling the rollers 213. Preferably, a first sensor is provided in the middle of the first transmission path for detecting whether there is a pipeline body on the carrier jig 25 to ensure that the subsequent assembly action can proceed smoothly.

[0052] like Figure 1-3 As shown, the second transmission path 22 includes a second outer frame 221 and a second inner frame 222 which are parallel to each other, and a second transmission channel for guiding and limiting the material carrier is formed between the second outer frame 221 and the second inner frame 222. The second transmission channel includes a first transmission section and a second transmission section along the transmission direction, and the first transmission section is correspondingly provided with a transfer mechanism for realizing the movement of the material carrier, and the second transmission section is correspondingly provided with a pushing mechanism for realizing the movement of the material carrier.

[0053] like Figure 1-3 As shown, the transfer mechanism includes an extension plate (not shown) placed below the second transmission channel, the extension plate is provided with a transfer rail, the transfer rail is slidably connected to a transfer slide plate 223 through a slider, the transfer slide plate 223 is connected to a transfer drive member 224, and the transfer drive member 224 drives the transfer slide plate 223 to slide along the transfer rail. A plurality of lifting cylinders 225 are arranged at intervals along the sliding direction on the transfer slide plate 223, the output end of the lifting cylinder 225 is upward and connected to a lifting plate (not shown), the lifting cylinder 225 drives the lifting plate to rise, lifts the material carrier 25, and drives the material carrier 25 to move synchronously. Preferably, a raised positioning block is provided on the upper surface of the lifting plate, and a positioning groove is correspondingly provided at the bottom of the material carrier 25, and the positioning block can be correspondingly provided in the positioning groove with an adapter card to improve the stability of the material carrier during lifting and moving.

[0054] like Figure 1-3As shown, the pushing mechanism includes a pushing slide rail (not shown) arranged in parallel on one side of the second transmission section, on which a connecting plate 227 is slidably arranged, and the connecting plate 227 is connected to the pushing driving member 226, and the connecting plate 227 is driven to slide along the pushing slide rail by the action of the pushing driving member 226. A plurality of telescopic cylinders 228 are arranged at intervals on the connecting plate 227, and the output end of the telescopic cylinder 228 faces the second transmission path 22 and is connected to a telescopic plug plate 229, and the telescopic plug plate 229 is extended by the action of the telescopic cylinder 228, and the telescopic plug plate 229 is inserted between two adjacent material loading fixtures, and then the connecting plate 227 is driven to slide by the action of the pushing driving member 226, and the telescopic plug plate 229 drives the material loading fixture to move.

[0055] like Figure 1-3 As shown, the third transmission path 23 includes a third outer frame 231 and a third inner frame 232 which are arranged in parallel with each other, and steps are symmetrically arranged on the inner sides of the third outer frame 231 and the third inner frame 232. The material carrier is placed on the steps and is transmitted along the third transmission channel formed between the third outer frame 231 and the third inner frame 232. The third transmission path 23 also includes a first translation mechanism for driving the material carrier to move, which includes a first translation rail 233 which is arranged in parallel with one side of the third transmission path, and a first translation push plate 234 is slidably arranged on the first translation rail 233. The first translation push plate 234 is connected to the first translation driving member 235, and one end of the first translation push plate 234 which is close to the direction of the third transmission path 23 extends horizontally toward one side of the third transmission path 23. The first translation push plate 234 is driven to slide along the first translation rail 233 by the action of the first translation driving member 235, and the first translation push plate 234 pushes the material carrier to move along the third transmission path 23. The two ends of the third transmission channel 23 are correspondingly connected to the first transmission channel 21 and the second transmission channel 22, and the transfer slide rail under the second transmission channel 22 extends to the bottom of the third transmission channel 23, so that at least one lifting cylinder 225 can slide to the bottom of the third transmission channel 23 and be lifted by the lifting plate, thereby driving the material carrier to transfer from the third transmission channel 23 to the second transmission channel 22. Preferably, a buffer limiter is arranged at the end of the third transmission channel 23 close to the second transmission channel 22, which is used to control the moving stop position of the material carrier to play a buffering role.

[0056] like Figure 1-3As shown, the fourth transmission track 24 includes a fourth outer frame 241 and a fourth inner frame 242 that translate with each other, and steps are symmetrically arranged on the inner sides of the fourth outer frame 241 and the fourth inner frame 242. The material carrier is placed on the steps and is transmitted along the fourth transmission channel formed between the fourth outer frame 241 and the fourth inner frame 242. The fourth transmission track 24 also includes a second translation mechanism for driving the material carrier to move, which includes a second translation rail 243 arranged in parallel on one side of the fourth transmission track 24, and a second translation push plate 244 is slidably arranged on the second translation rail 243. The second translation push plate 244 is connected to the second translation driving member 245, and one end of the second translation push plate 244 close to the direction of the fourth transmission track 24 extends horizontally to one side of the fourth transmission track 24. The second translation push plate 244 is driven to slide along the second translation rail 243 by the action of the second translation driving member 245, and the second translation push plate 244 pushes the material carrier to move along the fourth transmission track 24. A pushing mechanism is provided on one side of the fourth transmission track 24 away from the input end of the first transmission track 21, and the pushing mechanism includes a pushing cylinder 246, the output end of which faces the first transmission track 21 and is connected to a pushing plate 247. The pushing cylinder 246 drives the pushing plate 247 to move, and the pushing plate 247 pushes the material carrier jig from the fourth transmission track 24 to the first transmission track 21, so as to realize the reflux of the material carrier jig.

[0057] like Figure 1-3 As shown, in this embodiment, the first processing area 3, the first transition area 4, the second processing area 5, and the second transition area 6 are all correspondingly arranged on one side of the second transmission channel 22, and are processed and assembled in sequence. The unloading area 7 is correspondingly placed at the intersection of the output end of the second transmission channel 22 and the input end of the fourth transmission channel 24.

[0058] like Figure 1 As shown, the first processing area 3 includes a first pressing mechanism placed above the second transmission channel 22 and a first pressing mechanism placed on one side of the second transmission channel 22, the first pressing mechanism is used to press the pipeline body placed on the loading fixture, and the first pressing mechanism is used to realize the loading of the first joint and complete the press-fitting of the first joint and the pipeline body.

[0059] like Figure 1-5 As shown, the first pressing mechanism includes a first support frame 311 placed on one side of the second transmission channel 22, a first lifting cylinder 312 is arranged on the first support frame 311, the output end of the first lifting cylinder 312 is downward and connected to a first lifting plate 313, and a pressing fixture 314 is arranged at the bottom of the first lifting plate 313. The pressing fixture 314 is correspondingly placed above the second transmission channel 22, and the pressing fixture 314 is pressed on the material loading fixture by the action of the first lifting cylinder 312 to press and fix the pipeline body.

[0060] like Figure 1-6As shown, the first press-fitting mechanism includes a first feeding part and a first press-fitting part arranged on the machine platform. The first feeding part includes a first vibration plate 321, a first material guide channel 322 and a first feeding manipulator. The discharge end of the first vibration plate 321 is connected to the first material guide channel 322. The first vibration plate 321 is used for vibration feeding, and the first joints are vibrated and arranged on the first material guide channel 322 in sequence. The first feeding manipulator includes a first rotating motor 323 placed on the machine platform 1. The first rotating motor 323 is provided with a first rotating plate 324. Both ends of the first rotating plate 324 are respectively provided with first clamping claws 325 that can be raised and lowered. One end of the first rotating plate 324 is placed above the first material guide channel 322, and the other end is placed above the output end of the first press-fitting part. After the first clamping jaw 325 at one end of the first material guiding channel 322 clamps the first connector, it is rotated and transferred to the top of the first pressing part by the first rotating motor 323, and then the first clamping jaw 325 is lowered to place the first connector on the output end of the first pressing part.

[0061] like Figure 1-6 As shown, the first press-fitting part includes a first press-fitting driving part 326 placed on the machine 1, and the output end of the first press-fitting driving part 326 is connected to the first press-fitting plate 327, and the first press-fitting driving part 326 drives the first press-fitting plate 327 to reciprocate in the direction of the second transmission path 22. A first knob component 328 is provided on the first press-fitting plate 327, and the output end of the first knob component 328 faces the direction of the second transmission path 22 and is connected to a first container 329. The first container 329 is used to place the first joint, and the first knob component 328 drives the first container 329 to rotate, so as to realize the first joint knob into the end of the pipeline body to complete the assembly action. Preferably, the first knob component 328 can be a rotary cylinder.

[0062] like Figure 1-6 As shown, Figure 1 As shown, the second processing area 5 is correspondingly configured with a second pressing mechanism and a second pressing mechanism. In this embodiment, the second pressing mechanism has the same structure as the first pressing mechanism, and the second pressing mechanism has the same structure as the first pressing mechanism, which will not be repeated here.

[0063] like Figure 1-6 As shown, preferably, a flaring mechanism is arranged on the front side of the first press-fit part and the second press-fit part along the transmission direction, and the flaring mechanism includes a flaring drive 315 placed on the machine, and the output end of the flaring drive 315 is oriented toward the second transmission channel 22 and is connected to a flare 316, which is used to pre-expand the port of the pipeline body to facilitate the assembly of the joint.

[0064] like Figure 1-7As shown, the first transition zone 4 is used to reverse the direction of the pipeline body on the carrier jig so that another joint to be assembled on the pipeline body corresponds to the direction of the second press-fitting mechanism. The first transition zone 4 includes a second support frame 421 placed on one side of the second transmission channel 22, and a second lifting cylinder 422 is arranged on the second support frame 421. The output end of the second lifting cylinder 422 is connected to a second lifting plate 423, and a rotating cylinder 424 is arranged at the bottom of the second lifting plate 423. The output end of the rotating cylinder 424 is downward and is arranged with a plug plate 425, and a protruding plug column is arranged at the bottom of the plug plate 425. The plug column can be inserted into the clamping hole 256 on the carrier plate, and the carrier plate 252 is driven to rotate by rotating the plug plate, thereby adjusting the direction of the pipeline body.

[0065] like Figure 1-6 As shown, in this embodiment, the second transition zone 6 has the same structure as the first transition zone 4 and is used to rotate the pipe body with both ends assembled to an initial angle to facilitate material cutting and clamping.

[0066] like Figure 1-6 As shown, preferably, an inspection camera 41 is provided at the front side of the first transition zone 4 and the second transition zone 6 along the transmission direction, and the inspection camera 41 is correspondingly placed above the second transmission path 22 to take pictures of the pipeline body on the carrier fixture 25 to determine whether the assembly is qualified.

[0067] like Figure 1-8As shown, the unloading area 7 is placed at the intersection of the output end of the second transmission channel 22 and the input end of the fourth transmission channel 24, connecting the second transmission channel 22 and the fourth transmission channel 24, and performing the unloading action of the assembled pipeline body. The unloading area 7 includes an unloading bracket 71 fixed on the machine platform, and the unloading bracket 71 is provided with a second rotating drive member 72, and the second rotating drive member 72 is provided with a transition bracket 73. The transition bracket 73 is provided with a supporting plate 74 with a through groove in the middle, and a unloading lifting cylinder 75 is fixed at the bottom of the supporting plate 74. The output end of the unloading lifting cylinder 75 is upward and connected to a unloading lifting plate 76, and the unloading lifting plate 76 can be lifted and lowered along the through groove. The unloading lifting plate 76 is correspondingly provided with a raised block, which can be adapted to the buckle groove at the bottom of the loading fixture to fix the loading fixture. A raised guide block 77 is provided on one side of the through slot. When the guide block 77 and the second outer frame 221 of the second transmission channel 22 are in the same straight line, a raised end plate 78 is provided on the side opposite to the output end of the second transmission channel 22 to limit the sliding stop position of the loading jig. Preferably, a baffle 2291 is provided on one side of the telescopic plug plate 229 along the transmission direction to guide the movement of the loading jig during the process of the telescopic plug plate 229 pushing the loading jig. When the loading jig moves from the second transmission channel 22 to the unloading area 7, the baffle 2291, the guide block 77 and the end plate 78 cooperate with each other to ensure that the stopping position of the loading jig is accurate, so that the external manipulator can take away the pipeline on the loading jig.

[0068] like Figure 1-8 As shown, the material unloading lifting cylinder 75 drives the material unloading lifting plate 76 to descend, and the telescopic plug plate 229 pushes the material loading fixture onto the supporting plate 74. The material unloading lifting cylinder 75 drives the material unloading lifting plate 76 to rise, and the clamping block is correspondingly clamped in the buckle groove, driving the material loading fixture to rise synchronously, and the external manipulator grabs the assembled pipeline. Then the material unloading lifting cylinder 75 drives the material unloading lifting plate 76 to descend, and the material loading fixture falls back onto the supporting plate 74. The second rotating drive member 72 drives the transition bracket 73 to rotate 90 degrees, and the second translation push plate 244 pushes the material loading fixture to move from the unloading area 7 to the fourth transmission path 24.

[0069] In this embodiment, the first rotary drive member and the second rotary drive member can both use rotary cylinders, and the transfer drive member, the push drive member, the first translation drive member, the second translation drive member, and the first press-fit drive member can use cylinders, without specific limitation.

[0070] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent mechanism or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pipeline assembly device, characterized in that: Mainly include: A machine, wherein a transmission area is arranged on the machine, the transmission area includes a meandering transmission line placed on the machine and a plurality of material carriers placed on the meandering transmission line, the material carriers are used to carry a pipeline body, the meandering transmission line includes a first transmission channel and a second transmission channel which are arranged in parallel with each other and in opposite transmission directions, the first transmission channel and the second transmission channel are connected to each other at both ends through a third transmission channel and a fourth transmission channel respectively, the third transmission channel connects the output end of the first transmission channel with the input end of the second transmission channel, and the fourth transmission channel connects the output end of the second transmission channel with the input end of the first transmission channel; A first processing area, a first transition area, a second processing area, and a second transition area are sequentially arranged along the transmission direction of the meandering transmission line; The first processing area includes a first pressing mechanism disposed above the meandering transmission line and a first pressing mechanism disposed on one side of the meandering transmission line, for completing the assembly action of the first joint and the pipeline body; The first transition zone includes a first reversing mechanism for rotating and reversing the pipeline body; The second processing area includes a second pressing mechanism disposed above the meandering transmission line and a second pressing mechanism disposed on one side of the meandering transmission line, for completing the assembly of the second joint and the pipeline body; The second transition zone includes a second reversing mechanism for performing rotational reversal on the pipeline body.

2. A pipe assembly device according to claim 1, characterized in that: The first transmission path includes a first outer frame and a first inner frame parallel to each other, and a first transmission channel for guiding and restricting the carrier jig is formed between the first outer frame and the first inner frame. A roller mechanism for driving the carrier jig to move is arranged on one side of the first transmission channel, and the roller mechanism includes a plurality of rollers arranged on the inner sides of the first outer frame and the first inner frame and a first rotating drive member for driving the rollers to rotate.

3. A pipe assembly device according to claim 1, characterized in that: The second transmission path includes a second outer frame and a second inner frame parallel to each other, and the second transmission path includes a first transmission section and a second transmission section along the transmission direction; The first transmission section is correspondingly provided with a transfer mechanism for driving the material carrier to move, the transfer mechanism includes an extension plate placed at the bottom of the machine, one side of the extension plate is provided with a transfer slide rail extending along the transmission direction, a transfer slide plate is slidably provided on the transfer slide rail, the transfer slide plate is connected to the transfer drive member, and a plurality of lifting cylinders are provided on the transfer slide plate, and the output end of the lifting cylinder is upward and connected to the lifting plate; The second transmission section is correspondingly provided with a pushing mechanism for driving the carrier jig to move, the pushing mechanism includes a pushing slide rail arranged on one side of the second transmission path and extending along the transmission direction, a connecting plate is slidably provided on the pushing slide rail, the connecting plate is connected to the pushing driving member, a telescopic cylinder is arranged on the connecting plate, and the output end of the telescopic cylinder faces the second transmission path and is connected with a telescopic plug plate.

4. A pipe assembly device according to claim 1, characterized in that: The third transmission path includes a third outer frame and a third inner frame parallel to each other and a first translation mechanism for driving the carrier jig to move, the first translation mechanism includes a first translation slide rail parallel to one side of the third transmission path, a first translation push plate is slidably arranged on the first translation slide rail, the first translation push plate is interconnected with the first translation driving member, and one end of the first translation push plate extends horizontally toward the direction of the third transmission path.

5. A pipe assembly device according to claim 1, characterized in that: The fourth transmission path includes a fourth outer frame and a fourth inner frame parallel to each other and a second translation mechanism for driving the carrier jig to move, the second translation mechanism includes a second translation slide rail arranged parallel to one side of the fourth transmission path, a second translation push plate is slidably arranged on the second translation slide rail, the second translation push plate is connected to the second translation driving member, and one end of the second translation push plate extends horizontally toward the fourth transmission path; The fourth transmission track further includes a pushing mechanism, which is correspondingly disposed on a side away from the input end of the first transmission track. The pushing mechanism includes a pushing cylinder, and an output end of the pushing cylinder faces the first transmission track and is connected to a pushing plate.

6. A pipe assembly device according to claim 1, characterized in that: The material carrier fixture includes a base plate, on which a material carrier plate is rotatably arranged, a first limit block and a second limit block are circumferentially arranged on the base plate corresponding to the material carrier plate, an abutment block which can be clamped with the first limit block or the second limit block is correspondingly arranged on one side of the material carrier plate, and at least two groups of clamping holes are also opened on the material carrier plate.

7. A pipe assembly device according to claim 1, characterized in that: The first pressing mechanism comprises a first feeding member and a first pressing member, the first feeding member comprises a first vibration disk, a first material guide channel and a first handling robot, the first material guide channel and the first vibration disk are connected to each other, the first handling robot comprises a first rotating motor, the first rotating motor is connected to a first rotating plate, both ends of the first rotating plate are provided with first clamping claws that can be raised and lowered, one end of the first rotating plate is placed above the output end of the first material guide channel, and the other end is placed above the output end of the first pressing member; the first pressing member comprises a first pressing driving member fixed on the machine platform, the output end of the first pressing driving member is connected to a first pressing plate, the first pressing plate is connected to a first knob component, and the output end of the first knob component is provided with a first container; The second press-fitting mechanism has the same structure as the first press-fitting mechanism.

8. A pipe assembly device according to claim 1, characterized in that: The first pressing mechanism comprises a first support frame placed on one side of the meandering transmission line, a first lifting cylinder is arranged on the first support frame, an output end of the first lifting cylinder is downwardly facing and connected to a first lifting plate, and a pressing fixture is arranged at the bottom of the first lifting plate; The second pressing mechanism has the same structure as the first pressing mechanism.

9. A pipe assembly device according to claim 1, characterized in that: The first reversing mechanism comprises a second support frame placed on one side of the meandering transmission line, a second lifting cylinder is arranged on the second support frame, an output end of the second lifting cylinder is downward and connected to a second lifting plate, a rotating cylinder is arranged on the second lifting plate, an output end of the rotating cylinder is downward and connected to a plug plate; The second reversing mechanism has the same structure as the first reversing mechanism.

10. A pipe assembly device according to claim 1, characterized in that: A material unloading area is also provided on one side of the second transition zone along the transmission direction, and the material unloading area includes a material unloading bracket arranged between the output end of the second transmission channel and the input end of the fourth transmission channel, and a second rotating driving member is provided on the material unloading bracket, and a transition bracket is connected to the second rotating driving member, and a supporting plate is provided on the upper end of the transition bracket, and a liftable material unloading lifting plate is provided on the supporting plate.

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