CN114161719A

CN114161719A - Casing manufacturing and processing device and method

Info

Publication number: CN114161719A
Application number: CN202111500927.8A
Authority: CN
Inventors: 王敬之; 黄思琪; 刘波; 谢良; 陈泽瑞; 高鹏; 闫大鹏
Original assignee: Wuhan Raycus Fiber Laser Technologies Co Ltd
Current assignee: Wuhan Raycus Fiber Laser Technologies Co Ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-03-11
Anticipated expiration: 2041-12-09
Also published as: CN114161719B

Abstract

The application provides a sleeve manufacturing and processing device and method, which comprise the following steps: the first mechanical arm comprises a first operation assembly and a first clamping assembly; the first operation assembly is used for driving the first clamping assembly to form a first column body and driving the first column body to be inserted into the accommodating channel when the second pipe fitting is opened to form the accommodating channel, and is used for driving the first clamping assembly to form a first channel after the first column body is inserted into the accommodating channel; and a second robotic arm comprising a second operating assembly and a second gripping assembly; the second clamping assembly is used for driving the second clamping assembly to clamp the second pipe fitting and the first pipe fitting located in the accommodating channel after the first pipe fitting is inserted into the first channel, and driving the second clamping assembly to enable the second pipe fitting and the first pipe fitting located in the accommodating channel to be separated from the first clamping assembly, and therefore the second pipe fitting is sleeved on the periphery of the first pipe fitting. In this application embodiment, mutually support through first robotic arm and second robotic arm makes the periphery of first pipe fitting is located to the second pipe fitting cover.

Description

Casing manufacturing and processing device and method

Technical Field

The application relates to the technical field of manufacturing and processing, in particular to a sleeve manufacturing and processing device and method.

Background

Laser equipment is formed by a plurality of laser module concatenation equipment, can produce a large amount of heats in the laser module course of operation, need dispel the heat through the water-cooling. Each laser module is provided with at least one water inlet interface for leading cooling water in and at least one water outlet interface for leading out cooling water. The positions of the water inlet interface and the water outlet interface of the adjacent laser modules are different due to different models. And the length of the water pipe fitting needs to be properly prevented from being bent so as to keep the water flow smooth. Therefore, the demand of the water pipe fittings is large, the positions of the water inlet interface and the water outlet interface are different, the requirement on the length of the water pipe is proper, the water pipe fittings are difficult to install, and the production efficiency of the laser device is influenced.

In the correlation technique, the soft pipe fitting is sleeved on the periphery of the hard pipe fitting through manual work to manufacture the water pipe fitting, the soft pipe fitting is used for making character marks corresponding to the mounting positions one by one, so that an installer can mount the water pipe fitting according to the character marks, and the mounting difficulty of the water pipe fitting is reduced. However, the water pipe fitting which is manufactured by manually sleeving the soft pipe fitting on the outer periphery of the hard pipe fitting still restricts the further improvement of the production efficiency of the laser device, so that a sleeve manufacturing and processing device is urgently needed to complete sleeving of the soft pipe fitting on the outer periphery of the hard pipe fitting, and the problem to be solved is urgently needed.

Disclosure of Invention

The embodiment of the application provides a device and a method for manufacturing and processing a sleeve, wherein a first mechanical arm and a second mechanical arm are matched with each other to enable a second pipe to be sleeved on the periphery of a first pipe.

The embodiment of the application provides a sleeve pipe preparation processingequipment for locate the periphery of first pipe fitting with the second pipe fitting cover, it includes:

the first mechanical arm comprises a first operation assembly and a first clamping assembly which are connected; the first operating component is configured to: when the second pipe fitting is opened to form the accommodating channel, the first clamping assembly is driven to do clamping movement so that the first clamping assembly forms a first cylinder capable of being inserted into the accommodating channel, and the first cylinder is driven to be inserted into the accommodating channel; the first operating component is further configured to: after the first cylinder is inserted into the accommodating channel, the first clamping assembly is driven to perform opening motion so that the first clamping assembly forms a first channel capable of accommodating the first pipe fitting to be inserted; and

the second mechanical arm comprises a second operation component and a second clamping component which are connected; the second operating component is configured to: after the first pipe fitting is inserted into the first channel, the second clamping assembly is driven to do clamping movement so as to clamp the second pipe fitting and the first pipe fitting positioned in the accommodating channel; and driving the second clamping assembly to move away from the first clamping assembly so as to separate the second pipe fitting and the first pipe fitting positioned in the accommodating channel from the first clamping assembly, thereby sleeving the second pipe fitting on the periphery of the first pipe fitting.

The embodiment of the application further provides a method for manufacturing and processing the sleeve, which comprises the following steps:

101. the first pipe cutting machine cuts pipes to form a first pipe fitting, and the second pipe cutting machine cuts pipes to form a second pipe fitting;

102. the second pipe cutting machine conveys the second pipe to the adsorption assembly, and the adsorption assembly adsorbs the second pipe to enable the second pipe to be expanded to form an accommodating channel; the first clamping assembly is inserted into the accommodating channel; desorbing the first sucker, the second sucker and the second pipe fitting;

103. the first clamping assembly props open the second pipe fitting; the first clamping assembly drives the second pipe fitting to move to a position between the first conveying pipeline and the second conveying pipeline, one end of the first channel is communicated with the first conveying pipeline, and the other end of the first channel is communicated with the third conveying pipeline;

104. the second pipe cutter drives the first pipe fitting from the first conveying pipeline into the first channel, and one end of the first pipe fitting enters the third conveying pipeline;

105. the second clamping assembly clamps the second pipe fitting and the first pipe fitting positioned in the accommodating channel, and the first clamping assembly exits from the accommodating channel; the second clamping assembly releases the first pipe fitting and the second pipe fitting; the heating assembly blows hot air to the first pipe fitting and the second pipe fitting, and the second pipe fitting is connected to the periphery of the first pipe fitting in a hot melting mode to form a finished pipe fitting;

106. the first driving structure drives the hard pipe fitting positioned in the first conveying pipeline to move so as to push the finished pipe fitting to move along the third conveying pipeline, and the pipe fitting conveying assembly conveys the finished assembly to the outside of the sleeve manufacturing and processing device.

In this application embodiment, form the first cylinder that can insert the passageway that holds of second pipe fitting when pressing from both sides tightly through first clamping part, form when first clamping part opens and can hold the first passageway that first pipe fitting was inserted to and make second pipe fitting and the first pipe fitting that is located and holds the passageway break away from first clamping part through second clamping part, thereby make the periphery of first pipe fitting cover located to second pipe fitting.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic overall structure diagram of a casing manufacturing and processing device according to an embodiment of the present application.

Fig. 2 is a schematic view of the overall structure shown in fig. 1 with a portion of the housing removed.

Fig. 3 is a schematic structural diagram of a main body of the casing manufacturing and processing device shown in fig. 2.

Fig. 4 is a schematic view of the main body structure shown in fig. 3 with the first pipe cutter removed.

Fig. 5 is a schematic structural diagram of the first pipe cutter shown in fig. 3.

Fig. 6 is a schematic structural diagram of the structure shown in fig. 5 with the first marking structure removed.

Fig. 7 is a left side view of the structure shown in fig. 6.

FIG. 8 is a cross-sectional view of the structure of FIG. 7 taken along the line P1-P1.

Fig. 9 is an enlarged view of a portion a of the structure shown in fig. 8.

Fig. 10 is a front view of the structure shown in fig. 6.

FIG. 11 is a cross-sectional view of the structure of FIG. 10 taken along the line P2-P2.

Fig. 12 is a schematic structural diagram of the first robot arm shown in fig. 4.

Fig. 13 is another view of the first robot arm shown in fig. 12.

Fig. 14 is a schematic structural view of the third operating portion shown in fig. 12.

Fig. 15 is a schematic structural diagram of the second pipe cutting machine, the suction assembly, the pipe conveying assembly, the second robot arm, and the heating assembly shown in fig. 4.

Fig. 16 is a schematic structural view of the second pipe cutter and the suction assembly shown in fig. 15.

Fig. 17 is a rear view of the structure shown in fig. 16.

FIG. 18 is a cross-sectional view of the structure of FIG. 17 taken along the line P3-P3.

Fig. 19 is a schematic structural view of the tube conveying assembly, the second robot arm and the heating assembly shown in fig. 15.

Fig. 20 is a rear view of the structure shown in fig. 19.

FIG. 21 is a cross-sectional view of the structure of FIG. 20 taken along the line P4-P4.

Fig. 22 is a schematic structural view of the first pipe element and the second pipe element in a separated state according to the embodiment of the present application.

Fig. 23 is a schematic structural view illustrating the second tube sleeved on the outer periphery of the first tube according to the embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.

Fig. 1 is a schematic overall structure diagram of a casing manufacturing and processing device according to an embodiment of the present application. Fig. 2 is a schematic view of the overall structure shown in fig. 1 with a portion of the housing removed. Fig. 3 is a schematic structural diagram of a main body of the casing manufacturing and processing device shown in fig. 2. Fig. 4 is a schematic view of the main body structure shown in fig. 3 with the first pipe cutter removed. Referring to fig. 1 to 4, a sleeve manufacturing and processing apparatus 20 according to an embodiment of the present disclosure includes: a first pipe cutter 200, a second pipe cutter 400, a pipe transfer assembly 600, a first robot arm 100, a second robot arm 300, an adsorption assembly 500, and a heating assembly 800.

It is understood that the sleeve manufacturing and processing device 20 can realize the sleeving of the soft pipe on the outer periphery of the hard pipe. For the purpose of description, in the embodiment of the present application, a hard pipe is referred to as a first pipe, a soft pipe is referred to as a second pipe, a pipe product in which the second pipe is sleeved on the outer periphery of the first pipe and is not subjected to heat treatment is referred to as a semi-finished pipe, and a pipe product in which the second pipe is thermally fused to the outer periphery of the first pipe is referred to as a finished pipe. Referring to fig. 22 and 23, fig. 22 is a schematic structural view of the first pipe 30 and the second pipe 50 in a separated state, wherein the second pipe 50 has a receiving passage 52. Fig. 23 is a schematic structural view illustrating the second tube 50 sleeved on the outer periphery of the first tube 30. In the embodiment of the present application, three directions perpendicular to each other are defined two by two, including a first direction H1, a second direction H2, and a third direction H3. For example, the first direction H1 may be a left-right direction, the second direction H2 may be a front-rear direction, and the third direction H3 may be an up-down direction. For example, the first direction H1 may be an X-axis direction, the second direction H2 may be a Y-axis direction, and the third direction H3 may be a Z-axis direction.

1. A first pipe cutter 200.

Fig. 5 is a schematic structural diagram of the first pipe cutter shown in fig. 3. Fig. 6 is a schematic structural diagram of the structure shown in fig. 5 with the first marking structure removed. Fig. 7 is a left side view of the structure shown in fig. 6. FIG. 8 is a cross-sectional view of the structure of FIG. 7 taken along the line P1-P1. Fig. 9 is an enlarged view of a portion a of the structure shown in fig. 8. Fig. 10 is a front view of the structure shown in fig. 6. FIG. 11 is a cross-sectional view of the structure of FIG. 10 taken along the line P2-P2.

Referring to fig. 5 and 6, the first pipe cutting machine 200 includes a first conveying pipe 220, a first driving structure 240, a first marking structure 260, and a first cutting structure 280.

Referring to fig. 5-8, the first conveying pipe 220 includes a first pipe 222, a second pipe 224 and a third pipe 226 connected in sequence.

It will be appreciated that a first drive structure 240 is provided to the first conduit 222. The first drive structure 240 includes a first roller 242 and a second roller 244 disposed in opposition. First conduit 222 includes oppositely disposed first opening 2222 and second opening 2224.

The first roller 242 is a drive wheel and the second roller 244 is a driven wheel. The first roller 242 is connected to a driving mechanism for rotating the first roller 242. The driving mechanism can be a cylinder or a motor. The second roller 244 is connected to a pressing mechanism for moving the second roller 244 toward the first roller 242 or away from the first roller 242. The pressing mechanism can be an air cylinder, a motor or a threaded nut structure.

The first roller 242 is disposed in the first opening 2222, and the second roller 244 is disposed in the second opening 2224. The first roller 242 and the second roller 244 form a channel therebetween in the first conduit 222 for receiving the first pipe therethrough. As the first tubular enters the first conduit 222 and passes through the passageway formed between the first roller 242 and the second roller 244, the first roller 242 rotates and the second roller 244 compresses the first tubular between the first roller 242 and the second roller 244, thereby driving the first tubular along the first conduit 222.

It is understood that the first marking structure 260 is provided to the second conduit 224. The second conduit 224 is provided with a first ink ejection port 2242. When the first pipe moves to the second pipe 224, the first marking structure 260 is used for jetting ink to the first pipe through the first ink jetting port 2242, so that the ink jetting mark is formed on the periphery of the first pipe.

In some embodiments, the second conduit 224 is movably connected to the first conduit 222 and the third conduit 226. The first marking structure 260 is connected to the driving mechanism for synchronously moving the first marking structure 260 and the second conduit 224 around the first pipe in the second conduit 224, so that the first marking structure 260 forms a ring mark on the outer periphery of the first pipe through the first ink jetting port 2242.

It will be appreciated that the first cutting structure 280 is provided to the third pipe 226. The first cutting structure 280 includes a blade 282. The blade 282 is coupled to a drive mechanism for driving the blade 282 in a cutting motion.

Third conduit 226 includes first and

second subducts

2262, 2264, which can form a first gap 2266 therebetween to accommodate blade 282. The first subduct 2262 is movably connected to the second duct 224. The first sub-conduit 2262 is coupled to a drive mechanism for moving the first sub-conduit 2262 in a direction away from the second sub-conduit 2264 to form a first gap 2266, and for moving the first sub-conduit 2262 in a direction towards the second sub-conduit 2264 to eliminate the first gap 2266. After the first gap 2266 is formed, the blade 282 enters the first gap 2266 for a cutting motion to cut the first tubular at the third conduit 226. After the blade 282 is withdrawn from the first gap 2266 and the first gap 2266 is eliminated, the first tubular continues to move along the third conduit 226.

Referring to fig. 5 and 9-11, the first pipe cutter 200 further includes a first pressing structure 250. The first pressing structure 250 includes a third roller 252 and a fourth roller 254 disposed opposite to each other. The first conduit 222 further includes a third opening 2226 and a fourth opening 2228 disposed opposite one another. The third roller 252 is disposed in the third opening 2226, and the fourth roller 254 is disposed in the fourth opening 2228. The third roller 252 and the fourth roller 254 form a channel therebetween within the first conduit 222. The fourth roller 254 is connected to the pressing mechanism for moving the fourth roller 254 toward the third roller 252 and for moving the fourth roller 254 away from the third roller 252. When the first pipe passes through the channel formed by the third roller 252 and the fourth roller 254, the third roller 252 and the fourth roller 254 can press the first pipe, so that the first pipe can move linearly. The pressing mechanism can be an air cylinder, a motor or a threaded nut structure.

2. A first robot 100.

Fig. 12 is a schematic structural diagram of the first robot arm shown in fig. 4. Fig. 13 is another view of the first robot arm shown in fig. 12. Fig. 14 is a schematic structural view of the third operating portion shown in fig. 12.

It will be appreciated that referring to fig. 12-14, the first robot 100 includes a first operating assembly 101 and a first clamping assembly 180. First clamping assembly 180 is capable of clamping movement as well as opening movement.

It will be appreciated that first gripper assembly 180 can form first column 188 upon clamping and spreading movement of first gripper assembly 180, first column 188 being used to insert a second tubular. First clamp assembly 180 is capable of forming a first channel 186 upon an opening movement of first clamp assembly 180. The first passage 186 is formed in the first column 188, and the first passage 186 is used for accommodating the insertion of the first pipe, so that the second pipe is sleeved on the periphery of the first pipe.

It is understood that the first operating assembly 101 includes a first operating mechanism 120, a second operating mechanism 140, and a third operating mechanism 160. The second operating mechanism 140 is connected to the first operating mechanism 120. The third operating mechanism 160 includes a first clamp assembly 180.

The first operating mechanism 120 is used for driving the second operating mechanism 140 and the third operating mechanism 160 to reciprocate together along the first direction H1. The second operating mechanism 140 is used to reciprocate the third operating mechanism 160 along the second direction H2. The third operating mechanism 160 is used to drive the first clamping assembly 180 to perform clamping and opening movements along the third direction H3.

In some embodiments, the first operating mechanism 120 may be a skid cylinder. The first operating mechanism 120 includes a first cylinder 122, a first piston rod 124, and a first slide table 126. The first slide table 126 is provided to the first cylinder body 122. One end of the first piston rod 124 is slidably connected to the first cylinder 122, and the other end of the first piston rod 124 is connected to the first sliding table 126. The first slide table 126 is reciprocally slidable in the first direction H1 with respect to the first cylinder 122 by the drive of the first piston rod 124.

The second operating mechanism 140 may also be a slide cylinder. The second operating mechanism 140 includes a second cylinder 142, a second piston rod 144, and a second slide table 146. The second slide table 146 is provided to the second cylinder 142. One end of the second piston rod 144 is slidably connected to the second cylinder 142, and the other end of the second piston rod 144 is connected to the second slide table 146. The second slide table 146 is reciprocally slidable in the second direction H2 with respect to the second cylinder 142 by the drive of the second piston rod 144.

The third operating mechanism 160 may be a pneumatic finger cylinder. The third operating mechanism 160 further includes a third cylinder 162, a first slide 164, and a second slide 166. The first slider 164 and the second slider 166 are disposed on the third cylinder 162 and can move toward and away from each other in the third direction H3 with respect to the third cylinder 162.

First clamp assembly 180 includes a first clamp portion 182 and a second clamp portion 184. The first clamping portion 182 is coupled to the first slider 164. The second clamping portion 184 is connected to the second slider 166. The first clip portion 182 includes a first connection end 1822 and a first clip end 1824 that are connected. The first connecting end 1822 is disposed on a side of the first slider 164 facing the second slider 166. The second clamping portion 184 includes a second connecting end 1842 and a second clamping end 1844 that are connected. The second connecting end 1842 is disposed on a side of the second slider 166 facing the first slider 164. The first connecting end 1822 and the first clamping end 1824 form a first sidewall 1826. The second link end 1842 and the second clamp end 1844 form a second sidewall 1846. The first and

second sidewalls

1826 and 1846 can enclose a first passageway 186, and the first passageway 186 can accommodate a first tubular to pass through.

The first clip end 1824 includes a third sidewall 1828, the third sidewall 1828 being disposed opposite the first sidewall 1826. Second clamp end 1844 includes a fourth sidewall 1848, fourth sidewall 1848 being disposed opposite second sidewall 1846. The third and

fourth sidewalls

1828, 1848 can enclose the first cylinder 188. The first post 188 is adapted to pass into the hollow passage of the second tubular member. That is, the second pipe can be sleeved on the outer periphery of the first column 188. It can be understood that when the first robot 100 operates to drive the first cylinder 188 to move along the first direction H1 and the second direction H2, the second pipe sleeved on the outer periphery of the first cylinder 188 also moves along the first cylinder 188 along the first direction H1 and the second direction H2 synchronously.

It is understood that the first, second, third, and

fourth sidewalls

1826, 1846, 1828 may be arcuate sidewalls.

It will be appreciated that the thickness of the first link end 1822 in the third direction H3 is greater than the thickness of the first gripper end 1824 in the third direction H3, and the thickness of the second link end 1842 in the third direction H3 is greater than the thickness of the second gripper end 1844 in the third direction H3, so as to limit the depth that the second tube can be inserted into the first cylinder 188.

It will be appreciated that the first operating assembly 101 also includes a first mount 130. The first mounting member 130 is disposed between the first sliding table 126 and the second cylinder 142, and is used for fixing the second cylinder 142 to the first sliding table 126. The first running assembly 101 further comprises a second mount 150. The second mounting member 150 is disposed between the second sliding table 146 and the third cylinder 162, and is used for fixing the third cylinder 162 to the second sliding table 146.

3. The second pipe cutter 400, the suction assembly 500, the pipe transfer assembly 600, the second robot 300, and the heating assembly 800.

Fig. 15 is a schematic structural diagram of the second pipe cutting machine, the suction assembly, the pipe conveying assembly, the second robot arm, and the heating assembly shown in fig. 4. Fig. 16 is a schematic structural view of the second pipe cutter and the suction assembly shown in fig. 15. Fig. 17 is a rear view of the structure shown in fig. 16. FIG. 18 is a cross-sectional view of the structure of FIG. 17 taken along the line P3-P3. Fig. 19 is a schematic structural view of the tube conveying assembly, the second robot arm and the heating assembly shown in fig. 15. Fig. 20 is a rear view of the structure shown in fig. 19. FIG. 21 is a cross-sectional view of the structure of FIG. 20 taken along the line P4-P4.

3.1, second pipe cutting machine 400.

Referring to fig. 15-18, the second pipe cutter 400 includes a second conveying pipe 420, a conveying trough 430, a second driving structure 440, a second marking structure 460, and a second cutting structure 480.

The second delivery pipe 420 is spaced apart from the delivery chute body 430. The second driving structure 440 is disposed between the second conveying pipe 420 and the conveying trough 430. The second marking structure 460 is disposed on the conveying trough 430. The second marking structure 460 is used to ink jet mark the second pipe as it passes through the feed trough 430.

The second driving mechanism 440 includes a fifth roller 442 and a sixth roller 444 disposed opposite and spaced apart from each other, so that the second pipe passing between the fifth roller 442 and the sixth roller 444 is pressed and driven to move along the trough 430. The fifth roller 442 is a driving wheel. The sixth roller 444 is a driven wheel. The fifth roller 442 is connected to a driving mechanism for driving the fifth roller 442 to rotate. The driving mechanism can be a cylinder or a driving motor. The sixth roller 444 is coupled to the pressing mechanism for moving the sixth roller 444 toward the fifth roller 442 or away from the fifth roller 442. The pressing mechanism can be an air cylinder, a motor or a threaded nut structure.

The second cutting structure 480 is disposed at an end of the delivery chute body 430 far from the second delivery pipe 420, and is used for cutting off the second pipe output from the delivery chute body 430. The second cutting structure 480 includes scissors 482. The scissors 482 are coupled to a drive mechanism for driving the scissors 482 in a cutting motion via the drive mechanism.

3.2, adsorption component 500.

Referring to fig. 15-18, the adsorption element 500 is disposed at an end of the second cutting structure 480 away from the second cutting structure 480. The suction assembly 500 includes a first suction cup 520 and a second suction cup 540 disposed opposite to each other, and is used for compressing a second pipe between the first suction cup 520 and the second suction cup 540, and expanding the second pipe by the back-to-back movement of the first suction cup 520 and the second suction cup 540. The first suction cup 520 and the second suction cup 540 are both connected to a driving mechanism, and are driven to move by the driving mechanism. The driving mechanism can be a cylinder or a motor.

3.3, pipe conveying assembly 600.

Referring to fig. 15 and 19-21, a tube transport assembly 600 is shown for transporting finished tubes. The tubular transport assembly 600 includes a third transport conduit 620 and a third drive structure 640.

The third transportation pipe 620 includes a fourth pipe 622 and a fifth pipe 624, and the fourth pipe 622 is movably connected with the fifth pipe 624. The fifth pipe 624 is connected to a driving mechanism, so that the fifth pipe 624 is driven by the driving mechanism to move away from the fourth pipe 622, and the fifth pipe 624 is driven by the driving mechanism to move close to the fourth pipe 622.

The fourth conduit 622 includes oppositely disposed fifth and sixth openings 6222 and 6242.

The third driving structure 640 includes a seventh roller 642 and an eighth roller 644 that are oppositely and spaced apart. The seventh roller 642 is disposed in the fifth opening 6222, and the eighth roller 644 is disposed in the sixth opening 6242. The seventh roller 642 and the eighth roller 644 form a passage therebetween for receiving the finished tubular therethrough, which is located within the third delivery conduit 620. Seventh 642 and eighth 644 rollers for compressing the finished tubular and driving the finished tubular along the third conveying conduit 620 as the finished tubular passes between the seventh 642 and eighth 644 rollers. The seventh roller 642 is a driving wheel. The eighth roller 644 is a driven wheel. The seventh roller 642 is connected to the driving mechanism for driving the seventh roller 642 to rotate. The driving mechanism can be a cylinder or a driving motor. The eighth roller 644 is connected to a pressing mechanism for moving the eighth roller 644 toward the seventh roller 642 or away from the seventh roller 642. The pressing mechanism can be an air cylinder, a motor or a threaded nut structure.

3.4, a second robot arm 300.

Referring to fig. 15 and 19-21, the second robot arm 300 includes a second operating assembly 301, a second gripper assembly 320, and a third mount 380. Second operating assembly 301 includes a fourth operating mechanism 340 and a fifth operating mechanism 360.

Second clamping assembly 320 is capable of clamping movement as well as opening movement. The second clamping assembly 320 is used for clamping the semi-finished tubular.

The fourth operating mechanism 340 is used for driving the second clamping assembly 320 to perform the clamping movement and the opening movement. The fourth operating mechanism 340 may be driven by a pneumatic, hydraulic or electric driving method.

For example, the fourth operating mechanism 340 may be a pneumatic finger cylinder. The fourth operating mechanism 340 includes a fourth cylinder 342. The fourth operating mechanism 340 further includes two oppositely disposed sliders 346. The two sliders 346 are disposed on the fourth cylinder 342 and can move in a third direction H3 in opposite directions and in opposite directions with respect to the fourth cylinder 342. It should be noted that although only one of the sliders 346 is shown in fig. 19, it does not affect the understanding of this embodiment. In some embodiments, second clamp assembly 320 includes a third clamp portion 322 and a fourth clamp portion 324. The third clamping portion 322 is disposed on one of the sliders 346, and the fourth clamping portion 324 is disposed on the other slider 346. The two sliding blocks 346 move toward each other to drive the third clamping portion 322 and the fourth clamping portion 324 to clamp each other. The two sliding blocks 346 drive the third clamping portion 322 and the fourth clamping portion 324 to open when moving back to back.

The fifth operating mechanism 360 is used to drive the fourth operating mechanism 340 to reciprocate along the first direction H1. The second operating assembly 301 also includes a third mount 380. A third mount 380 connects the fourth operating mechanism 340 and the fifth operating mechanism 360. The fifth operating mechanism 360 reciprocates the fourth operating mechanism 340 in the first direction H1 by driving the third mount 380 in the first direction H1.

3.5, heating assembly 800.

Referring to fig. 15 and 19-21, a heating assembly 800 is used to provide heat to the semi-finished tube so that the second tube is thermally fused to the periphery of the first tube to form the finished tube.

Illustratively, the heating assembly 800 may include a hot blast stove 820 and an exhaust stack 840. The hot blast stove 820 includes a stove body 822 for generating heat. One end of the hot blast stove 820 is provided with an air inlet 820, and the other end is provided with an air outlet 820. The heating assembly 800 further includes an exhaust duct 840. The inlet end of the exhaust duct 840 is opposite to the air outlet 820, and is used for exhausting the heat exhaust outlet 840 exhausted by the air outlet 820 to the outside of the casing manufacturing device 20.

Referring to fig. 3, 4, 12 and 18, an embodiment of the present application further provides a method for manufacturing a sleeve, including the steps of:

101. the first pipe cutter 200 cuts a pipe to form a first pipe, and the second pipe cutter 400 cuts a pipe to form a second pipe; please refer to fig. 3 and 4.

102. The second pipe cutter 400 conveys the second pipe to the adsorption assembly 500, and the adsorption assembly 500 adsorbs the second pipe so that the second pipe is expanded to form the accommodating passage; first clamping assembly 180 is inserted into the receiving channel; the first suction cup 520, the second suction cup 540 and the second pipe fitting desorb; please refer to fig. 3, 4, 12 and 18.

103. The first gripper assembly 180 opens the second tubular; the first clamping assembly 180 drives the second pipe fitting to move between the first conveying pipeline 220 and the second conveying pipeline 420, one end of the first channel 186 is communicated with the first conveying pipeline 220, and the other end of the first channel 186 is communicated with the third conveying pipeline 620; please refer to fig. 5, 12, 14, 18 and 21.

104. The second pipe cutter 400 drives the first tubular from the first delivery conduit 220 into the first passageway 186 and an end of the first tubular enters the third delivery conduit 620; please refer to fig. 5, 12, 14, 18 and 21.

105. Second gripping assembly 320 grips the second tubular and the first tubular in the receiving channel, and first gripping assembly 180 exits the receiving channel; the second gripper assembly 320 releases the first tubular and the second tubular; the heating assembly 800 blows hot air to the first pipe fitting and the second pipe fitting, and the second pipe fitting is connected to the periphery of the first pipe fitting in a hot melting mode to form a finished pipe fitting; please refer to fig. 12 and fig. 19.

106. The first driving structure 240 drives the hard pipe fitting in the first conveying pipeline 220 to move so as to push the finished pipe fitting to move along the third conveying pipeline 620, and the pipe fitting conveying assembly 600 conveys the finished assembly out of the casing manufacturing and processing device; please refer to fig. 3, 4, 5 and 21.

The above detailed description is made on the casing manufacturing and processing device provided in the embodiment of the present application, and a specific example is applied in the present application to explain the principle and the embodiment of the present application, and the description of the above embodiment is only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides a sleeve pipe preparation processingequipment for locate the periphery of first pipe fitting with second pipe fitting cover, its characterized in that includes:

the first mechanical arm comprises a first operation assembly and a first clamping assembly which are connected; the first operating component is configured to: when the second pipe fitting is expanded to form an accommodating channel, driving the first clamping assembly to perform clamping movement so that the first clamping assembly forms a first cylinder capable of being inserted into the accommodating channel, and driving the first cylinder to be inserted into the accommodating channel; the first operating component is further configured to: after the first cylinder is inserted into the accommodating channel, the first clamping assembly is driven to perform stretching movement so that the first clamping assembly forms a first channel capable of accommodating a first pipe fitting to be inserted; and

the second mechanical arm comprises a second operation component and a second clamping component which are connected; the second operating component is configured to: after the first pipe fitting is inserted into the first channel, the second clamping assembly is driven to do clamping movement so as to clamp the second pipe fitting and the first pipe fitting located in the accommodating channel; and driving the second clamping assembly to move away from the first clamping assembly so as to separate the second pipe fitting and the first pipe fitting positioned in the accommodating channel from the first clamping assembly, so that the second pipe fitting is sleeved on the periphery of the first pipe fitting.

2. The casing producing and processing apparatus of claim 1, wherein the first clamping assembly comprises:

the first clamping part comprises a first connecting end and a first clamping end which are connected; the first connecting end is connected with the first operation assembly; the first connecting end and the first clamping end form a first side wall, the first clamping end comprises a third side wall, and the first side wall and the third side wall are arranged in a back-to-back manner; and

the second clamping part comprises a second connecting end and a second clamping end which are connected; the second connecting end is connected with the first operating assembly; the second connecting end and the second clamping end form a second side wall, the second clamping end comprises a fourth side wall, and the second side wall and the fourth side wall are arranged in a back-to-back mode;

when the first operation assembly drives the first connecting end and the second connecting end to move oppositely to clamp, the third side wall and the fourth side wall can be enclosed to form the first column body; when the first operation assembly drives the first connecting end and the second connecting end to move back to open, the first side wall and the second side wall can enclose to form the first channel.

3. The casing producing and processing apparatus of claim 2, wherein the first running assembly is further configured to: driving the first clamping assembly to reciprocate along a first direction and a second direction, and driving the first clamping assembly to clamp and open along a third direction; the first direction, the second direction and the third direction are mutually perpendicular in pairs.

4. The casing producing and processing apparatus of claim 3, wherein the first running assembly comprises: a first operating mechanism configured to reciprocate in the first direction;

a second operation mechanism provided to the first operation mechanism and configured to reciprocate in the second direction; and

the third operating mechanism is arranged on the second operating mechanism; the third operating mechanism comprises a first sliding block and a second sliding block, the first sliding block is connected with the first connecting end, and the second sliding block is connected with the second connecting end; the first slider and the second slider are configured to: clamping along the third direction to drive the first connecting end and the first clamping end to move oppositely to the second connecting end and the second clamping end to form the first column; and the first connecting end and the first clamping end are driven to move back to back along the third direction so as to form the first channel;

the first operating mechanism can drive the second operating mechanism and the third operating mechanism to reciprocate together along the first direction; the second operating mechanism can drive the third operating mechanism to reciprocate along the second direction.

5. The casing manufacturing apparatus of claim 3, comprising an adsorption assembly configured to: and adsorbing the side wall of the second pipe to expand the side wall of the second pipe to form the accommodating channel.

6. The casing manufacturing and processing apparatus of claim 5, wherein the suction assembly comprises:

the sucker comprises a first sucker and a second sucker which are oppositely arranged;

the driving mechanism comprises a first driving mechanism and a second driving mechanism, and the driving directions of the first driving mechanism and the second driving mechanism are positioned in the third direction; the first driving mechanism is connected with the first sucker, and the second driving mechanism is connected with the second sucker; and

a bracket for fixing the first and second driving mechanisms;

when the first suction cup and the second suction cup move oppositely to clamp the second pipe under the driving action of the first driving mechanism and the second driving mechanism, the first suction cup covers and is adsorbed on one side of the side wall of the second pipe, and the second suction cup covers and is adsorbed on the other side of the side wall of the second pipe, so that the side wall of the second pipe is opened to form the accommodating channel; when the first suction cup and the second suction cup move back to back under the driving action of the first driving mechanism and the second driving mechanism, the first suction cup releases the side wall of the second pipe fitting.

7. The sleeve making and processing apparatus of claim 5, comprising a heating assembly configured to: and heating the first pipe fitting and the second pipe fitting sleeved on the periphery of the first pipe fitting to ensure that the second pipe fitting is in hot-melt connection with the periphery of the first pipe fitting to form a finished pipe fitting.

8. The sleeve producing and processing apparatus of claim 7, wherein said heating assembly comprises:

the hot blast stove comprises a stove body, an air inlet and an air outlet, wherein the air inlet and the air outlet are connected with the stove body; when the first pipe fitting and the second pipe fitting sleeved on the periphery of the first pipe fitting are arranged at the air outlet, the hot air heats the first pipe fitting and the second pipe fitting sleeved on the periphery of the first pipe fitting;

and the exhaust pipe is opposite to the air outlet and is arranged at intervals and used for leading out hot air generated after the first pipe fitting and the second pipe fitting sleeved on the periphery of the first pipe fitting are subjected to heating treatment outside the sleeve manufacturing and processing device.

9. The sleeve manufacturing and processing apparatus of claim 7, further comprising:

a first transport assembly configured to: after the first gripper assembly forms the first channel, delivering the first tubular to the first channel to insert the first tubular into the first channel; the first conveying assembly comprises a first conveying pipeline and a first driving structure, the first driving structure is arranged on the first conveying pipeline, and the first driving structure is used for driving the first pipe fitting to move along the first conveying pipeline;

a second transport assembly configured to: conveying the second pipe to the adsorption assembly; the second conveying assembly comprises a second conveying pipeline, a conveying groove body and a second driving structure, the second driving structure is arranged between the second conveying pipeline and the conveying groove body, and the second driving structure is used for driving the second pipe fitting to move along the second conveying pipeline and the conveying groove body; and

a tubular transport assembly configured to: conveying the finished pipe fitting out of the sleeve manufacturing and processing device; the pipe conveying assembly comprises a third conveying pipeline and a third driving structure, the third driving structure is arranged on the third conveying pipeline, and the third driving structure is used for driving the finished pipe to move along the third conveying pipeline;

the first conveying pipeline, the second conveying pipeline, the conveying trough body and the third conveying pipeline are arranged along the first direction; the first conveying pipeline is arranged on one side, back to the first clamping part, of the first mechanical arm; the second conveying pipeline, the conveying trough body and the adsorption assembly are arranged on one side, facing the first clamping part, of the first mechanical arm; the third conveying pipeline is arranged on one side, facing the first clamping part, of the first mechanical arm; the outlet of the first conveying pipeline is opposite to the inlet of the third conveying pipeline; the second conveying pipeline and the conveying groove body are arranged in parallel with the third conveying pipeline.

10. The casing producing and processing apparatus of claim 9, comprising a first pipe cutter; the first pipe cutter comprises the first conveying pipe and the first driving structure; the first pipe cutter further comprises a first cutting structure; the first cutting structure is arranged on the first conveying pipeline and used for cutting the hard pipe fitting into a first pipe fitting with a first length; and

a second pipe cutter; the second pipe cutter comprises the second conveying pipe and the second driving structure; the second pipe cutter further comprises a second cutting structure; the second cutting structure is arranged on the second conveying pipeline and used for cutting the soft pipe fitting into a second pipe fitting with a second length; the first length is greater than the second length.

11. The casing manufacturing apparatus of claim 10, wherein the first pipe cutter further comprises a first indexing structure; the first marking structure is arranged on the first conveying pipeline and used for marking the uncut hard pipe fitting in the first conveying pipeline or marking the cut first pipe fitting in the first conveying pipeline;

the second pipe cutting machine further comprises a second marking structure; the second marking structure is arranged on the conveying groove body and used for marking the soft pipe fitting which is not cut and is positioned in the conveying groove body or marking the second pipe fitting which is formed by cutting and positioned in the second conveying pipeline.

12. A method for manufacturing a sleeve according to claim 10 or 11, comprising the steps of:

101. the first pipe cutter cutting pipe to form the first pipe fitting, and the second pipe cutter cutting pipe to form the second pipe fitting;

102. the second pipe cutting machine conveys the second pipe to the adsorption assembly, and the adsorption assembly adsorbs the second pipe so that the second pipe is expanded to form the accommodating channel; the first clamping assembly is inserted into the receiving channel; desorbing the first sucker, the second sucker and the second pipe fitting;

103. the first clamping assembly distracts the second tubular; the first clamping assembly drives the second pipe fitting to move to a position between the first conveying pipeline and the second conveying pipeline, one end of the first channel is communicated with the first conveying pipeline, and the other end of the first channel is communicated with the third conveying pipeline;

104. the second pipe cutter driving the first pipe from the first delivery conduit into the first channel and an end of the first pipe into the third delivery conduit;

105. the second clamping assembly clamps the second pipe and the first pipe located in the accommodating channel, and the first clamping assembly exits the accommodating channel; the second gripping assembly releases the first tubular and the second tubular; the heating assembly blows hot air to the first pipe fitting and the second pipe fitting, and the second pipe fitting is connected to the periphery of the first pipe fitting in a hot melting mode to form the finished pipe fitting;

106. the first driving structure drives the hard pipe fitting in the first conveying pipeline to move so as to push the finished pipe fitting to move along the third conveying pipeline, and the pipe fitting conveying assembly conveys the finished assembly to the outside of the sleeve manufacturing and processing device.