CN217727737U - Multifunctional pipe end production line - Google Patents

Abstract

The utility model provides a multifunctional pipe end production line, which comprises a frame, an automatic feeding rack and a blanking device, wherein the frame is sequentially provided with a front pipe end processing module, a rotary ditch processing module, a chamfer processing module, an oil removing module, a detection module and a rear pipe end processing module, and a workpiece transfer device is arranged between two adjacent modules; the workpiece transfer device comprises a first base, a first guide rail is arranged on the first base, a sliding seat is connected to the first guide rail in a sliding mode, a transverse moving cylinder used for driving the sliding seat to move is arranged on the first base, a rotary driving device is arranged on the sliding seat, a rotating shaft is connected to the rotary driving device, a rotating arm is connected to the rotating shaft, a clamping jaw cylinder is connected to the rotating arm, and two clamping jaws are connected to the clamping jaw cylinder. The utility model discloses can accomplish each manufacturing procedure of pipe fitting automatically, add man-hour and need not the manual work and change the material, degree of automation is high, and whole overall arrangement is compact, and equipment area is little, the on-the-spot management of production of being convenient for.

Description

Multifunctional pipe end production line

Technical Field

The utility model relates to a pipe fitting production technical field, in particular to multi-functional pipeline section production line.

Background

The existing automobile pipe fitting needs to be subjected to multiple processing procedures in the production process, and the procedures comprise front pipe end processing, pipe fitting end processing rotary groove, chamfering processing, visual inspection and rear pipe end processing. The front pipe end machining is to send a blank pipe fitting to a front pipe end machining mechanism, the front pipe end machining mechanism conducts cold heading forming on the front end of the pipe fitting for multiple times, and a pressing plate is well upset. The pipe fitting end part machining rotary groove is characterized in that the pipe fitting is sent to rotary groove machining equipment, and the rotary groove is machined at the end part of the pipe fitting through the rotary groove machining equipment. And the chamfering processing is to send the pipe fitting to chamfering processing equipment, and the chamfering processing equipment is used for processing the end part of the pipe fitting to form a chamfer. The visual inspection process is generally to inspect the appearance of the pipe by manual sampling inspection. And the rear pipe end machining is to send the pipe fitting to a rear pipe section machining mechanism, perform cold punching forming on the rear end of the pipe fitting, automatically feed a sleeve and upset the sleeve.

The existing pipe fitting production line has the following defects: 1. all processing stations and equipment are dispersed, after the previous procedure is completed, a workpiece needs to be manually transferred to the next station for processing, the manual material transferring times are too many, the automation degree is low, the uncertain factors are large, and the consistency of products is influenced; 2. the product is detected in a drawing and picking mode, and a detector cannot perform full picking by observing the appearance of the product or detecting the product by using a special measuring tool, so that batch defects easily occur, certain manpower is consumed in the detection process, and the detection reliability is poor; 3. the traditional production line is not compact in arrangement, large in occupied area of equipment and inconvenient to manage on the production site.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a multifunctional pipe end production line.

The utility model aims at realizing through the following technical scheme: a multifunctional pipe end production line comprises a rack, an automatic feeding frame and a discharging device, wherein a front pipe end processing module, a rotary groove processing module, a chamfer processing module, an oil removing module, a detection module and a rear pipe end processing module are sequentially arranged on the rack, and a workpiece transfer device is arranged between every two adjacent modules; the workpiece transfer device comprises a first base, a first guide rail is arranged on the first base, a sliding seat is connected to the first guide rail in a sliding mode, a transverse moving cylinder used for driving the sliding seat to move is arranged on the first base, a rotary driving device is arranged on the sliding seat, a rotating shaft is connected to the rotary driving device, a rotating arm is connected to the rotating shaft, a clamping jaw cylinder is connected to the rotating arm, and two clamping jaws are connected to the clamping jaw cylinder.

Preferably, the blanking device comprises a blanking manipulator and a material frame.

Preferably, the rotary groove processing module comprises a second base, a second guide rail and a rotary groove processing device are arranged on the second base, a guide rail sliding block is connected to the second guide rail in a sliding mode, a first clamp used for clamping a pipe fitting is arranged on the guide rail sliding block, and a first propulsion cylinder used for driving the first clamp to move is arranged on the second base; first anchor clamps are just to turning on ditch processingequipment.

Preferably, the chamfering module comprises a chamfering device and a first electric slide rail, a first slide block is arranged on the first electric slide rail, a second clamp used for clamping the pipe fitting is arranged on the first slide block, and the second clamp is opposite to the chamfering device.

Preferably, a first material supporting frame is arranged on the first sliding block.

Preferably, the oil removing module comprises a second electric sliding rail and an oil removing device, a second sliding block is arranged on the second electric sliding rail, a third clamp used for clamping the pipe fitting is arranged on the second sliding block, and the third clamp is opposite to the oil removing device.

Preferably, a second material supporting frame is arranged on the second sliding block.

Preferably, the oil removing device comprises an oil removing part, an oil removing cavity and an air blowing hole are formed in the oil removing part, the air blowing hole is connected with the air pump through an air guide pipe, the air blowing hole is communicated with the oil removing cavity, an air exhaust pipe is arranged on one side of the oil removing cavity and is communicated with the oil removing cavity, and the air exhaust pipe is connected with the vacuum pump through the air guide pipe; when oil is removed, the pipe fitting extends into the oil removing cavity, compressed air generated by the air pump is blown into the oil removing cavity through the air blowing pipe and blown to the pipe fitting, and the oil removing cavity is pumped through the air pumping pipe.

Preferably, the detection module comprises a third electric slide rail and a detection device, a third slide block is arranged on the third electric slide rail, and a fourth clamp for clamping the pipe fitting is arranged on the third slide block; the detection device is positioned above the third electric sliding rail.

Preferably, the detection device is provided with a CCD camera for photographing the pipe fitting.

The beneficial effects of the utility model are that: the utility model discloses can accomplish each manufacturing procedure of pipe fitting automatically, add man-hour and need not the manual work and change the material, degree of automation is high, has avoided manual operation and has influenced the uniformity of product. The utility model discloses an automatic detection of shooing of accomplishing the pipe fitting of camera compares traditional artifical the measuring, and the reliability of testing result improves greatly, and has reduced the manpower consumption. The utility model discloses overall arrangement is compact, and equipment area is little, the management of the production site of being convenient for. The utility model discloses an unloading manipulator carries out the unloading, and unloading manipulator can put things in good order the material frame with the product automation of processing completion, and the product after the processing can neatly discharge, can not injure the product by a crashing object, and has saved the trouble of artifical unloading.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the workpiece transfer apparatus.

Fig. 4 is a schematic structural view of the automatic feeding frame.

Fig. 5 is a schematic structural view of a rotary groove processing module.

FIG. 6 is a top view of the spin groove machining module.

Fig. 7 is a schematic structural view of the chamfering module.

Fig. 8 is a schematic structural view of the degreasing module.

Fig. 9 is a front view of the degreasing module.

Fig. 10 is a schematic structural diagram of a detection module.

Fig. 11 is a schematic structural view of the blanking device.

In the figure: 1. the automatic pipe end machining device comprises a rack, 2, an automatic feeding rack, 3, a front pipe end machining module, 4, a rotary groove machining module, 5, a chamfer machining module, 6, an oil removing module, 7, a detection module, 8, a rear pipe end machining module, 9, a workpiece transfer device, 10, a discharging manipulator, 11, a material frame, 12, a first base, 13, a first guide rail, 14, a sliding seat, 15, a rotary driving device, 16, a rotating shaft, 17, a rotating arm, 18, a clamping jaw cylinder, 19, a clamping jaw, 20, a transverse moving cylinder, 21, a pipe fitting bin, 22, a discharging guide groove, 23, a material pushing cylinder, 24, a material pushing rod, 25, a second base, 26, a second guide rail, 27 and a first clamp base, 28, a first clamping cylinder, 29, a first clamping block, 30, a rotary groove processing device, 31, a first propelling cylinder, 33, a first electric slide rail, 34, a first slide block, 35, a second clamping cylinder, 36, a second clamping block, 37, a first material supporting bracket, 38, a chamfering processing device, 40, a second electric slide rail, 41, a second slide block, 42, a third clamping cylinder, 43, a third clamping block, 44, an oil removing part, 45, an oil removing cavity, 46, an air blowing hole, 47, an air suction pipe, 48, a second material supporting frame, 50, a third electric slide rail, 51, a third slide block, 52, a fourth clamping cylinder, 53, a fourth clamping block, 54, a third material supporting frame, 55 and a detection device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

As shown in fig. 1-11, a multifunctional pipe end production line comprises a rack 1, an automatic feeding rack 2 and a blanking device, wherein a front pipe end processing module 3, a rotary groove processing module 4, a chamfer processing module 5, an oil removing module 6, a detection module 7 and a rear pipe end processing module 8 are sequentially arranged on the rack 1, and the front pipe end processing module 3, the rotary groove processing module 4, the chamfer processing module 5, the oil removing module 6, the detection module 7 and the rear pipe end processing module 8 are sequentially arranged along the length direction of the rack 1. A workpiece transfer device 9 is arranged between two adjacent modules. The workpiece transfer device 9 is used to transfer the tube from the previous station to the next station.

The automatic feeding frame 2 and the blanking device are respectively positioned at two ends of the frame 1. The automatic feeding frame 2 is located at one end close to the front pipe end machining module 3, and the discharging device is located at one end close to the rear pipe end machining module 8. The automatic feeding frame 2 adopts the prior art, and the specific structure and the working principle of the automatic feeding frame 2 can be referred to the utility model patent with the publication number of CN207188643U and the name of a pipe feeding device. The automatic feeding frame 2 is provided with a pipe fitting bin 21, one side of the pipe fitting bin 24 is provided with a discharge guide groove 22, one end of the discharge guide groove 22 is provided with a pushing cylinder 23, the pushing cylinder 23 is arranged along the length direction of the pushing guide groove 22, the pushing cylinder 23 is connected with a pushing rod 24, and the pushing rod 24 is driven by the pushing cylinder 23 to be arranged along the length direction of the pushing guide groove 22. The pipe fittings to be processed are stored in the pipe fitting bin, the pipe fittings in the pipe fitting bin 24 fall into the material pushing guide groove 22 one by one, the pipe fittings are pushed out from the material pushing guide groove 22 through the material pushing rod 24, and the pipe fittings enter the front pipe end processing module 3 for processing after being pushed out from the material pushing guide groove 22.

The blanking device comprises a blanking manipulator 10 and a material frame 11. After the pipe is machined on the rear pipe end machining module 8, the blanking manipulator 10 grips the pipe and puts it into the material frame 11, thereby completing blanking. The utility model discloses an unloading manipulator 10 carries out the unloading, and unloading manipulator can put things in good order the material frame 11 with the product automation of processing completion, and the product after the processing can neatly discharge, can not injure the product by a crashing object, and has saved the trouble of artifical unloading.

The rotary groove processing module 4 comprises a second base 25, a second guide rail 26 and a rotary groove processing device 30 are arranged on the second base 25, a guide rail sliding block is connected to the second guide rail 26 in a sliding mode, a first clamp used for clamping a pipe fitting is arranged on the guide rail sliding block, a first propulsion cylinder 31 used for driving the first clamp to move is arranged on the second base 25, the first propulsion cylinder 31 is fixed on the second base 25, and a piston rod of the first propulsion cylinder 31 is connected with the first clamp. The first jig forward-contra-rotating groove processing device 30. Specifically, first anchor clamps are including setting up the first anchor clamps base 27 on the guide rail slider, are equipped with two first die clamping cylinder 28 on the first anchor clamps base 27, are connected with first clamp splice 29 on two first die clamping cylinder 28 respectively, and two first clamp splice 29 set up relatively, and two first clamp splice 29 of two first die clamping cylinder 28 drive are close to each other or keep away from to the realization is tight or is unclamped the clamp of pipe fitting. The rotary ditch processing device 30 is a prior art, and the structure and the working principle of the rotary ditch processing device 30 can be referred to a utility model patent with the publication number of CN107309308B and the name of a small-sized rotary ditch mechanism. After the first clamp clamps the pipe fitting, one end of the pipe fitting is driven by the first propulsion cylinder to be close to the rotary groove processing device, and a rotary groove is formed in the end portion of the pipe fitting through the rotary groove processing device 30; after the machining is finished, the pipe is driven by the first propulsion cylinder to move to the original position, and the workpiece transfer device 9 transfers the pipe to the next station.

The chamfering module 5 comprises a chamfering device 38 and a first electric slide rail 33, a first slide block 34 is arranged on the first electric slide rail 33, a second clamp used for clamping a pipe fitting is arranged on the first slide block 34, and the second clamp is opposite to the chamfering device 38. Wherein, the second anchor clamps include second die clamping cylinder 35, and second die clamping cylinder 35 be double-end cylinder, is connected with two second clamp splice 36 on the second die clamping cylinder, and two second clamp splice 36 of drive are close to each other or keep away from through second die clamping cylinder 35 to the realization is to the clamp of pipe fitting or unclamp. In the present application, the chamfer processing device 38 employs the prior art. After the pipe fitting is clamped by the second clamp, one end of the pipe fitting is driven by the first electric slide rail to be close to the chamfering processing device 38, and chamfering processing is carried out on the end part of the pipe fitting through the chamfering processing device 38; after the machining is finished, the pipe fitting is driven by the first electric slide rail to move to the original position, and the pipe fitting is transferred to the next station by the workpiece transfer device 9.

Further, a first material supporting frame 37 is arranged on the first sliding block. When being directed at the longer pipe fitting of length, the back is pressed from both sides tightly on the second anchor clamps to one side of pipe fitting, and the opposite side can be put on first work or material rest 37, avoids the pipe fitting to take place crooked.

The oil removing module 6 comprises a second electric sliding rail 40 and an oil removing device, a second sliding block 41 is arranged on the second electric sliding rail 40, a third clamp used for clamping a pipe fitting is arranged on the second sliding block 41, and the third clamp is opposite to the oil removing device. Wherein, the third anchor clamps are including setting up the third die clamping cylinder 42 on the second slider, and third die clamping cylinder 42 is double-end cylinder, is connected with two third clamp splices 43 on the third die clamping cylinder, and two third clamp splices 43 of drive are close to each other or keep away from through third die clamping cylinder 42 to the realization is to the clamp of pipe fitting or unclamp. The oil removing device comprises an oil removing part 44, an oil removing cavity 45 and a blowing hole 46 are formed in the oil removing part 44, the blowing hole 46 is connected with the air pump through an air guide pipe, the blowing hole 46 is communicated with the oil removing cavity 45, and the blowing hole 46 is located on the outer side of the oil removing cavity. An air exhaust pipe 47 is arranged on one side of the oil removing cavity 45, the air exhaust pipe 47 is communicated with the oil removing cavity, and the air exhaust pipe 47 is connected with a vacuum pump through an air guide pipe; when oil is removed, the pipe fitting is clamped through the third clamp, the pipe fitting extends into the oil removing cavity under the driving of the second electric slide rail, high-pressure gas generated by the air pump is blown into the oil removing cavity through the blowing-up hole and blown to the pipe fitting to blow down oil on the pipe fitting, meanwhile, the oil removing cavity is pumped through the air pumping pipe, and the blown-down oil is pumped out; after the oil removal, the pipe fitting is driven by the second electric slide rail to move to the original position, and the pipe fitting is transferred to the next station by the workpiece transfer device 9.

Further, a second material supporting frame 48 is arranged on the second sliding block. When being directed at the pipe fitting that length is longer, the back is pressed from both sides tightly on the third anchor clamps to one side of pipe fitting, and the opposite side can be put on second material support frame 48, avoids the pipe fitting to take place crooked.

The detection module 7 is arranged at the next station of the oil removal module 6, and the pipe fitting is subjected to CCD photographing detection through the detection module 7 after lubricating oil on the surface of the pipe fitting is removed through the oil removal module 6. The detection module 7 comprises a third electric slide rail 50 and a detection device 55, a third slide block 51 is arranged on the third electric slide rail 50, and a fourth clamp for clamping the pipe fitting is arranged on the third slide block 51. The detection device 55 is located above the third motorized slide 50. The fourth fixture comprises a fourth clamping cylinder 52, the fourth clamping cylinder 52 is a double-head cylinder, and two fourth clamping blocks 53 are connected to the fourth clamping cylinder 52. The fourth clamping cylinder 52 drives the two fourth clamping blocks 53 to move close to or away from each other, so that the pipe fitting is clamped or unclamped. The detection device is provided with a CCD camera for photographing the pipe fitting. During detection, the fourth clamp clamps the pipe fitting, the third electric slide rail 50 drives the pipe fitting to move to the position below the CCD camera, the pipe fitting is photographed and detected through the CCD camera, and the photographed image is analyzed through visual detection software, so that whether the appearance of the pipe fitting has defects or not can be automatically detected; after the detection is finished, the third electric slide rail 50 drives the pipe to return to the original position, and the workpiece transfer device 9 transfers the pipe to the next station.

The workpiece transfer device 9 comprises a first base 12, a first guide rail 13 is arranged on the first base 12, a sliding seat 14 is connected on the first guide rail 13 in a sliding manner, and a transverse moving cylinder 20 for driving the sliding seat 14 to move is arranged on the first base 12. Wherein the cylinder body of the traversing cylinder 20 is fixed on the first base 21, and the piston rod of the traversing cylinder 20 is connected with the sliding seat 14. The sliding seat 14 is provided with a rotation driving device 15, the rotation driving device is connected with a rotating shaft 16, the rotating shaft 16 is perpendicular to the first guide rail 13, the rotating shaft 16 is connected with a rotating arm 17, the rotating arm 17 is perpendicular to the rotating shaft, the rotating arm 17 is connected with a clamping jaw air cylinder 18, and the clamping jaw air cylinder 18 is connected with two clamping jaws 19. A workpiece transfer device 9 is arranged between the front pipe end processing module 3 and the rotary groove processing module 4, between the rotary groove processing module 4 and the chamfer processing module 5, between the chamfer processing module 5 and the oil removing module 6, between the oil removing module 6 and the detection module 7, and between the detection module 7 and the rear pipe end processing module 8. The workpiece transfer device 9, in use: the pipe on the previous station is clamped by the clamping jaw air cylinder 18 arranged on the pipe clamping device, and then the rotating shaft rotates 180 degrees, so that the pipe is transferred from the previous station to the next station, and the workpiece is transferred among the stations.

The utility model discloses can accomplish each manufacturing procedure of pipe fitting automatically, add man-hour and need not artifical commentaries on classics material, degree of automation is high, has avoided manual operation and has influenced the uniformity of product. The utility model discloses an automatic detection of shooing of accomplishing the pipe fitting of camera compares traditional artifical the measuring, and the reliability of testing result improves greatly, and has reduced the manpower consumption. The utility model discloses overall arrangement is compact, and equipment area is little, the management of the production site of being convenient for.

The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without changing the shape or structure of the product, and all the products having the same or similar technical solutions as the present invention fall within the protection scope of the present invention.

Claims (10)

1. A multifunctional pipe end production line is characterized by comprising a rack, an automatic feeding frame and a blanking device, wherein a front pipe end processing module, a rotary groove processing module, a chamfer processing module, an oil removal module, a detection module and a rear pipe end processing module are sequentially arranged on the rack, and a workpiece transfer device is arranged between every two adjacent modules; the workpiece transfer device comprises a first base, a first guide rail is arranged on the first base, a sliding seat is connected to the first guide rail in a sliding mode, a transverse moving cylinder used for driving the sliding seat to move is arranged on the first base, a rotary driving device is arranged on the sliding seat, a rotating shaft is connected to the rotary driving device, a rotating arm is connected to the rotating shaft, a clamping jaw cylinder is connected to the rotating arm, and two clamping jaws are connected to the clamping jaw cylinder.

2. The multi-functional pipe end production line of claim 1, wherein the blanking device comprises a blanking manipulator and a material frame.

3. The multifunctional pipe end production line of claim 1, wherein the rotary groove processing module comprises a second base, a second guide rail and a rotary groove processing device are arranged on the second base, a guide rail sliding block is connected to the second guide rail in a sliding manner, a first clamp for clamping the pipe fitting is arranged on the guide rail sliding block, and a first propulsion cylinder for driving the first clamp to move is arranged on the second base; first anchor clamps are just to groove processingequipment that revolves.

4. The multifunctional pipe end production line of claim 1, wherein the chamfering module comprises a chamfering device and a first electric slide rail, a first slide block is arranged on the first electric slide rail, a second clamp for clamping the pipe fitting is arranged on the first slide block, and the second clamp is opposite to the chamfering device.

5. The multifunctional pipe end production line of claim 4, wherein the first slide block is provided with a first material support frame.

6. The multifunctional pipe end production line of claim 1, wherein the oil removal module comprises a second electric slide rail and an oil removal device, a second slide block is arranged on the second electric slide rail, a third clamp for clamping the pipe fitting is arranged on the second slide block, and the third clamp faces the oil removal device.

7. The multifunctional pipe end production line of claim 6, wherein the second slide block is provided with a second material support frame.

8. The multifunctional pipe end production line of claim 6, wherein the oil removing device comprises an oil removing part, the oil removing part is provided with an oil removing cavity and an air blowing hole, the air blowing hole is connected with the air pump through an air guide pipe, the air blowing hole is communicated with the oil removing cavity, one side of the oil removing cavity is provided with an air exhaust pipe, the air exhaust pipe is communicated with the oil removing cavity, and the air exhaust pipe is connected with the vacuum pump through an air guide pipe; when oil is removed, the pipe fitting extends into the oil removing cavity, compressed air generated by the air pump is blown into the oil removing cavity through the air blowing pipe and blown to the pipe fitting, and the oil removing cavity is pumped through the air pumping pipe.

9. The multifunctional pipe end production line according to any one of claims 1 to 8, wherein the detection module comprises a third electric slide rail and a detection device, a third slide block is arranged on the third electric slide rail, and a fourth clamp for clamping the pipe fitting is arranged on the third slide block; the detection device is positioned above the third electric slide rail.

10. The multifunctional pipe end production line according to claim 9, wherein the detection device is provided with a CCD camera for taking pictures of the pipe.

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