CN214921218U - Automatic sleeving machine for U-shaped pipe welding rings - Google Patents
Automatic sleeving machine for U-shaped pipe welding rings Download PDFInfo
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- CN214921218U CN214921218U CN202120602415.1U CN202120602415U CN214921218U CN 214921218 U CN214921218 U CN 214921218U CN 202120602415 U CN202120602415 U CN 202120602415U CN 214921218 U CN214921218 U CN 214921218U
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Abstract
The utility model discloses an automatic sleeving machine for U-shaped pipe welding rings, which comprises an operation platform, and a U-shaped pipe feeding device and a welding ring feeding device which are respectively arranged at the two sides of the operation platform; the operating platform comprises a machine platform and a turntable arranged above the machine platform; a first material loading frame, a second material loading frame and a first discharging groove are respectively arranged on the machine table; the first material carrying frame and the second material carrying frame are respectively arranged at a discharge port of the U-shaped pipe feeding device and a discharge port of the welding ring feeding device, and the bottom of the first material carrying frame and the bottom of the second material carrying frame are respectively connected with a first lifting device and a second lifting device; the turntable is provided with a plurality of grabbing devices which can simultaneously and respectively rotate to the upper parts of the first material loading frame, the second material loading frame and the first discharging groove. Compare with current U type pipe suit mode, the utility model discloses each link of utilization operation that can be rational, the suit efficiency of ring is welded in improvement that can be very big compares with manual and semi-automatic operation mode, and when degree of automation improved, the suit degree of accuracy can also improve.
Description
Technical Field
The utility model relates to a U type pipe assembly device technical field, in particular to automatic cover device of U type pipe welding ring.
Background
In the manufacturing process of the heat exchanger, a straight pipe or a large U-shaped pipe needs to be welded and connected with a short U-shaped pipe. Usually, the welding connection adopts a brazing process, and welding materials are prefabricated at the position to be welded, namely a welding ring is sleeved in advance. The conventional U-shaped pipe sleeving welding ring basically adopts a manual or semi-automatic operation mode, and the problems of high labor intensity, low efficiency, poor sleeving accuracy and the like exist in the actual production process. In order to solve the problem, some manufacturers sleeve welding rings on the U-shaped pipe by using a mode of automatic feeding and guide groove blanking and by using a ring sleeving rod assembly, but the guide groove usually adopts continuous blanking, and a discharge port corresponding to the ring sleeving rod assembly adopts a baffle-free design, so that the phenomena of unfirm welding ring sleeving and welding ring falling are generally caused in the actual sleeve welding ring operation; meanwhile, the welding ring is easy to deflect at the position of the discharge hole, so that the welding ring deflects at the sleeving position of the U-shaped pipe, the sleeving accuracy is reduced, and the welding quality of the U-shaped pipe is influenced.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the weak point of above-mentioned prior art, the utility model aims at providing an automatic suit machine of U type pipe welding ring aims at solving among the prior art U type pipe suit operation and welds ring intensity of labour high, and is efficient, the poor problem of suit degree of accuracy.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an automatic sleeving machine for a U-shaped pipe welding ring comprises an operation table, and a U-shaped pipe feeding device and a welding ring feeding device which are respectively arranged on two sides of the operation table; the operating platform comprises a machine platform and a turntable which is rotatably arranged above the machine platform; a first material loading frame, a second material loading frame and a first discharging groove are respectively arranged on the machine table; the first material carrying frame and the second material carrying frame are respectively arranged at a discharge port of the U-shaped pipe feeding device and a discharge port of the welding ring feeding device, and the bottom of the first material carrying frame and the bottom of the second material carrying frame are respectively connected with a first lifting device and a second lifting device; the turntable is provided with a plurality of grabbing devices which can simultaneously rotate to the upper part of the first material carrying rack, the upper part of the second material carrying rack and the upper part of the first discharging groove respectively.
In the automatic sleeving machine for the U-shaped tube welding rings, the gripping device comprises a first driving mechanism arranged on the rotary table, a front clamping plate fixedly arranged on the outer side of the rotary table and a rear clamping plate arranged on the back of the front clamping plate and horizontally connected with the first driving mechanism.
In the automatic sleeving machine for the U-shaped pipe welding rings, the gripping device further comprises a guide base arranged on the turntable, and two guide strips which are parallel to each other are fixedly arranged on the guide base; the front clamping plate is connected with a connecting rod connected with the guide base, and the rear clamping plate is movably connected with the guide strip.
In the automatic sleeving machine for the U-shaped tube welding rings, a cushion pad is arranged on one side, located on the back face of the front clamping plate, of the rear clamping plate.
In the automatic sleeving machine for the U-shaped pipe welding rings, the bottom of the first material loading frame is connected with a guide rail in a sliding manner, and the first lifting device is connected with the bottom of the track; the first material loading frame is also horizontally connected with a second driving mechanism; and first detection devices are arranged on two sides of a discharge port of the U-shaped pipe feeding device.
In the automatic sleeving machine for the U-shaped tube welding rings, a discharge port of the welding ring feeding device is provided with a second detection device.
In the automatic sleeving machine for the U-shaped pipe welding rings, a shaping device is further arranged on the machine table, and the bottom of the shaping device is connected with a third lifting device; after the turntable rotates, the grabbing device arranged on the turntable can simultaneously rotate to the position above the first material carrying rack, the position above the second material carrying rack, the position above the first blanking groove and the position above the shaping device respectively.
In the automatic sleeving machine for the U-shaped pipe welding rings, a pair of third detection devices for detecting the sleeved U-shaped pipe are further arranged on the machine table, a third material carrying frame is arranged between the third detection devices, and the bottom of the third material carrying frame is connected with a fourth lifting device; after the turntable rotates, the gripping devices arranged on the turntable can simultaneously rotate to the position above the first material carrying frame, the position above the second material carrying frame, the position above the first blanking groove and the position above the third material carrying frame respectively.
In the automatic U-shaped pipe welding ring sleeving machine, a second blanking groove is further formed in the machine table and is formed in one side, far away from the turntable, of the third material carrying frame.
In the automatic sleeving machine for the U-shaped pipe welding rings, the U-shaped pipe feeding device and the welding ring feeding device are both vibrating feeding plates.
Has the advantages that:
the utility model provides an automatic suit machine of U type pipe welding ring, through set up orderly automatic discharging's U type pipe loading attachment and welding ring loading attachment respectively in operation panel both sides, when the actual operation, loading attachment and carousel and grabbing device collaborative work can ensure that grabbing device grabs the material, U type pipe plastic, welding ring suit, operation links such as inspection and unloading go on in coordination, compare with current U type pipe suit mode, the utility model discloses can each link of rational utilization operation, the suit efficiency of ring is welded in improvement that can be very big, compares with manual and semi-automatic operation mode, and when degree of automation improved, can also effectively guarantee to weld the accurate cover of ring to U type pipe mouth of pipe, avoid welding the ring to drop and incline scheduling problem.
Drawings
Fig. 1 is a schematic structural diagram of the automatic U-shaped pipe welding ring sleeving machine provided by the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of the automatic sleeving machine for U-shaped tube welding rings provided by the present invention.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is a schematic structural diagram of the grasping device.
Fig. 6 is a schematic view of the first material loading frame movably connected with the guide rail.
Description of the main element symbols:
1-a working platform; 101-a machine platform; 102-a turntable;
2-a U-shaped pipe feeding device; 3-welding ring feeding device; 4-a first material loading frame; 5-a second material loading frame; 6-a first discharging groove; 7-a first lifting device;
8-a gripping device; 801-front splint; 802-rear splint; 803 — first drive mechanism; 804-a guide base; 805-a guide bar; 806-connecting rod; 807-a cushion;
9-positioning the rod; 10-T-shaped positioning holes; 11-a guide rail; 12-a second drive mechanism; 13-first detection means; 14-a second detection device;
15-a shaping device; 151-a substrate; 152-a shaping rod;
16-a second discharge chute; 17-a third detection device; and 18-a third material loading frame.
Detailed Description
The utility model provides an automatic suit machine of U type pipe welding ring, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the drawing and the embodiment of lifting the utility model discloses do further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, the utility model provides an automatic sleeving machine for U-shaped pipe welding rings, which comprises an operation platform 1, and a U-shaped pipe feeding device 2 and a welding ring feeding device 3 respectively arranged at two sides of the operation platform 1; the operation table 1 comprises a table 101 and a turntable 102 rotatably arranged above the table 101; a first material loading frame 4, a second material loading frame 5 and a first discharging groove 6 are respectively arranged on the machine table 101; the first material loading frame 4 and the second material loading frame 5 are respectively arranged at a discharge port of the U-shaped pipe feeding device 2 and a discharge port of the welding ring feeding device 3, and the bottom of the first material loading frame 4 and the bottom of the second material loading frame 5 are respectively connected with a first lifting device 7 and a second lifting device (not shown in the attached drawing); the turntable 102 is provided with a plurality of gripping devices 8 which can simultaneously and respectively rotate to the positions above the first material loading frame 4, the second material loading frame 5 and the first material discharging groove 6.
The U-shaped pipe feeding device 2 and the welding ring feeding device 3 are both vibrating feeding plates, and in actual operation, the U-shaped pipe and the welding ring to be sleeved with the welding ring are sequentially and automatically fed through the vibrating feeding plates; meanwhile, the U-shaped pipe feeding device 2 further comprises a first discharging rail for conveying the U-shaped pipes to the first material loading frame 4, and the welding ring feeding device 3 further comprises a second discharging rail for conveying the welding rings to the second material loading frame 5; after the U-shaped tubes pass through the vibrating feeding disc, the U-shaped tubes are orderly arranged and enter the first discharging track, and meanwhile, the upper part of the first discharging track is provided with a convex surface matched with the concave part of the U-shaped tubes, so that the U-shaped tubes can be conveyed to the first material carrying frame 4 in a U shape below the U-shaped tubes; after the welding rings pass through the vibrating feeding disc, the welding rings are orderly arranged and enter the second discharging rail, and meanwhile, the second discharging rail is provided with two same branch rails, so that the welding rings can be conveyed to the second material loading frame 5 in pairs.
The first material loading frame 4 is provided with a group of positioning rods 9, when the U-shaped pipe is conveyed to the first material loading frame 4, the positioning rods 9 are inserted through the pipe openings of the U-shaped pipe, so that the U-shaped pipe is kept in a lower U shape, and the U-shaped pipe can be conveniently grabbed by the grabbing device 8 and sleeved with the welding ring. In addition, a group of T-shaped positioning holes 10 are formed in the second material loading frame 5, after the welding rings are conveyed to the second material loading frame 5 by the welding ring feeding device 3, the welding rings directly fall into the T-shaped positioning holes 10, pipe orifices at two ends of each U-shaped pipe are inserted into the T-shaped positioning holes 10 from the centers of the welding rings when the U-shaped pipes are sleeved, and the inner diameter of each welding ring is smaller than the outer diameter of the pipe orifice of each U-shaped pipe when the U-shaped pipes are actually sleeved, so that the welding rings can be directly clamped at the pipe orifices of the U-shaped pipes, and the phenomenon that the welding rings fall off cannot occur.
Further, before the U-shaped pipe to be sleeved with the welding ring is conveyed to the first material loading frame 4, the first material loading frame 4 is positioned below the first discharging track under the action of a first lifting device 7 (such as an air cylinder), so that the positioning rod 9 can be smoothly inserted into the pipe orifice of the U-shaped pipe. When the first material loading frame 4 bears the U-shaped tubes, the first lifting device 7 pushes the first material loading frame 4 upwards, so that the first material loading frame 4 gradually approaches the gripping device 8, and the gripping device 8 grips the U-shaped tubes.
Before actual operation, an operator sets operation parameters in advance to enable the turntable 102 to start rotation at a certain time interval during actual operation, and meanwhile, after the turntable 102 rotates at each time, the gripping device 8 is located above the first material loading frame 4, the second material loading frame 5 and the first material discharging groove 6. In addition, the operation parameters of the U-tube feeding device 2 and the welding ring feeding device 3 are preset before actual operation, so that after the gripping device 8 is respectively and simultaneously transferred to the first material loading frame 4 and the second material loading frame 5, the U-tubes and the welding rings can be respectively conveyed to the first material loading frame 4 and the second material loading frame 5 at the same time node. The working principle of the present invention is further explained below:
the utility model discloses the during operation, be located one of them grabbing device 8 of first year work or material rest 4 top snatchs the first U type pipe that carries on work or material rest 4, treat that this grabbing device 8 snatchs after the U type pipe, this grabbing device 8 is shifted to second year work or material rest 5 top with the help of the rotation of carousel 102, and at this in-process, the welding ring is carried on the second year work or material rest 5 in order to wait to carry out the suit operation. When the sleeving operation is performed, the rotation disc 102 stops operating temporarily due to preset operation parameters, and at this time, the second carrier frame 5 loaded with the welding rings is lifted by a second lifting device (such as an air cylinder) and is close to the U-shaped tubes, so that the grasped U-shaped tubes are inserted into the second carrier frame 5 and the sleeving of the welding rings is completed; and in the process of sleeving operation, other grabbing devices 8 positioned above the first material loading frame 4 grab the U-shaped pipes. After the U-shaped pipe is sleeved with the welding rings, the turntable 102 continues to rotate, the grabbing device 8 grabbing the sleeved U-shaped pipe is transferred to the upper portion of the first blanking groove 6 to carry out blanking, and the turntable 102 is not opened in the blanking process of the U-shaped pipe, so that the three operation links of grabbing, sleeving and blanking are continuously and synchronously carried out. Compare with current U type pipe suit mode, the utility model discloses the material loading is carried out in order with the welding ring to U type pipe, and loading attachment cooperates with carousel 102 and grabbing device 8 work of arranging in coordination simultaneously, therefore each link of rational utilization operation, and the suit efficiency of ring is welded in improvement that can be very big compares with manual and semi-automatic operation mode, and when degree of automation improved, the suit degree of accuracy can also improve.
In addition, the first blanking groove 6 adopts an inclined slide way structure, so that the U-shaped pipe can slide downwards along the blanking groove to the collecting device, the problem that the U-shaped pipe deforms or a welding ring falls off due to severe collision in the blanking process can be reduced, and the qualified rate of U-shaped pipe welding ring sleeving can be improved.
Referring to fig. 5, in another embodiment, the gripping device 8 includes a first driving mechanism 803 fixed on the turntable 102, a front plate 801 fixed on the outer side of the turntable 102, and a rear plate 802 arranged on the back of the front plate 801 and horizontally connected to the first driving mechanism 803. In this embodiment, an air cylinder may be used as the first driving mechanism 803, and when the air cylinder is operated, the rear clamp plate 802 is moved by the expansion and contraction of the piston rod of the air cylinder, so that the distance between the front and rear clamp plates is adjusted according to the grasping requirement. When the U-shaped pipe needs to be grabbed, the rear clamping plate 802 is moved to the front clamping plate 801; when the U-shaped pipe needs to be loosened by the grabbing mechanism, the rear clamping plate 802 is moved backward relative to the front clamping plate 801, so that the U-shaped pipe is loosened by the front clamping plate 801 and the rear clamping plate 802.
Further, in the above embodiment, the rear plate 802 is provided with the cushion 807 on the side of the rear surface of the front plate 801 and the side of the front plate 801 facing the rear plate 802. The cushion 807 is made of rubber, and the cushion 807 is fixed on the front and rear clamping plates by screws. Through setting up blotter 807, avoid the U type pipe to be snatched the back by grabbing device 8, the U type pipe deformation problem appears.
More preferably, the cushion pad is designed into a shape matched with the U-shaped groove, so that the U-shaped pipe can be firmly grabbed by the front clamping plate and the rear clamping plate in actual operation. In addition, the gripping device 8 further includes a guide base 804 disposed on the turntable 102, and two parallel guide bars 805 are fixedly disposed on the guide base 804; the front clamping plate 801 is connected with a connecting rod 806 connected with a guide base 804, and the rear clamping plate 802 is movably connected with a guide strip 805. This implementation is through setting firmly connecting rod 806 on guide base 804 to make preceding splint 801 can be fixed, simultaneously, through be equipped with the gib block 805 on guide base 804, can make back splint 802 when being pulled and promote, along gib block 805 round trip movement, when guaranteeing distance adjustment between preceding, the back splint, back splint 802 can move along correct direction all the time.
Referring to fig. 1, 2 and 6, in another embodiment, a guide rail 11 is slidably connected to the bottom of the first material loading frame 4, and the first lifting device 7 is connected to the bottom of the guide rail 11; the first material loading frame 4 is also horizontally connected with a second driving mechanism 12; and first detection devices 13 are arranged on two sides of a discharge hole of the U-shaped pipe feeding device 2.
In actual operation, the first lifting device 7 directly acts on the guide rail 11, and enables the guide rail 11 to lift up and down together with the first material loading frame 4. Further, in this embodiment, an air cylinder may also be used as the second driving mechanism 12, and when the second driving mechanism 12 works, the first material loading frame 4 may move back and forth along the guide rail 11, so that after the first material loading frame 4 bears the U-shaped tubes, the first material loading frame 4 may move to a position right below the gripping device 8. In addition, in this embodiment, a first detection device 13 (such as an infrared probe) is further provided to detect whether the U-shaped tubes are conveyed to the discharge port so that the first material carrying load can carry the U-shaped tubes, and when the first detection device 13 detects the U-shaped tubes, the gripping device 8 may preset operation parameters to start the gripping operation.
Referring to fig. 3 and 4, in another embodiment, a second detecting device 14 (e.g., an infrared probe) is disposed at the discharge port of the solder ring feeding device 3. This embodiment is through setting up second detection device 14, and whether two of discharge gate are carried to the detectable weld the ring simultaneously target in place, if weld the ring reach the second simultaneously and carry the work or material rest 5 on, can weld the operation of ring suit to promote the degree of accuracy of suit.
Referring to fig. 3, in another embodiment, a shaping device 15 is further disposed on the machine platform 101, a third lifting device (not shown in the drawing) (such as an air cylinder) is connected to a bottom of the shaping device 15, and the shaping device 15 includes a base plate 151 connected to the third lifting device and a pair of shaping rods 152 disposed on the base plate 151.
In actual operation, after the gripping device 8 grips the U-shaped tubes on the first material loading frame 4, the U-shaped tubes can be firstly transferred to the upper part of the shaping device 15 under the driving of the turntable 102; when the U-shaped pipe without the welding rings is transferred to the upper part of the shaping device 15 by the gripping device 8, the third lifting device works, the shaping device 15 is lifted upwards, the shaping rod 152 is inserted into the U-shaped pipe from the pipe orifice of the U-shaped pipe, and the pipe orifice part of the U-shaped pipe can be shaped by means of the shaping effect of the shaping device 15, so that the influence on the assembly of the subsequent welding rings due to the deformation of the pipe orifice in the processing and transferring processes of the U-shaped pipe is avoided; still can be when carrying out the suit operation, with welding ring accurate positioning to the mouth of pipe treat the welding position, be favorable to reducing the probability that drops after the welding ring suit to be favorable to controlling follow-up brazing clearance, further promote the brazing connection quality.
In the above embodiment, after the rotation of the turntable 102 is completed, the gripping device 8 provided on the turntable 102 can simultaneously rotate to the positions above the first material loading frame 4, the second material loading frame 5, the first discharging groove 6 and the shaping device 15, so that the operations of gripping, shaping, sleeving, discharging and the like can be performed in cooperation.
Referring to fig. 1, in another embodiment, a pair of third detecting devices 17 (e.g., infrared probes) for detecting the sleeved U-shaped tubes are further disposed on the machine table 101, a third material loading frame 18 with a positioning rod is disposed between the third detecting devices 17, and a fourth lifting device (not shown in the drawing) (e.g., an air cylinder) is connected to a bottom of the third material loading frame 18. In actual operation, the U-shaped pipe can be sleeved with the welding ring and then transferred to the position above the third detection device 17, and then a blanking link is performed after detection is completed. After the sleeved U-shaped tubes are transferred to the position above the third detection device 17, the fourth lifting device works and drives the third material carrying frame 18 to move upwards, so that the positioning rods are inserted into the U-shaped tubes from the tube openings of the U-shaped tubes, and after the U-shaped tubes are placed on the third material carrying frame 18, the fourth lifting device drives the third material carrying frame 18 to move to the position between the third detection device 17 for detection. This embodiment is through setting up the inspection in the unloading link, utilizes detection device to detect the welding ring suit quality, can ensure that neglected loading or few U type pipe of adorning the welding ring directly carry out the unloading in the detection link to reduce follow-up quality control personnel's work burden.
In the above embodiment, after the rotation of the turntable 102 is completed, the gripping device 8 disposed on the turntable 102 can simultaneously rotate to the positions above the first material loading frame 4, the second material loading frame 5, the first discharging groove 6 and the third material loading frame 18, so that the operations of gripping, shaping, sleeving, inspecting and discharging can be cooperatively performed.
Referring to fig. 1, in the above embodiment, a second discharging trough 16 is further disposed on the machine platform 101, and the second discharging trough 16 is disposed on a side of the third material loading rack 18 away from the turntable 102. When the third detection device 17 detects that the U-shaped pipe is installed in a small quantity or the welding ring is not installed, the third detection device 17 feeds back a detection signal to the gripping device 8 for preparation, the gripping device 8 automatically loosens, and the U-shaped pipe which is unqualified in the sleeving mode is directly thrown into the second blanking groove 16. In addition, the second chute 16 and the first chute 6 are both arranged in an inclined manner.
To sum up, the utility model provides an automatic suit machine of U type pipe welding ring, through set up the U type pipe loading attachment and the welding ring loading attachment of orderly automatic discharge respectively in operation panel both sides, when the actual operation, loading attachment and carousel and grabbing device collaborative work can ensure that grabbing device grabs the material, U type pipe plastic, welds the operation links such as ring suit, inspection and unloading and go on in coordination, compare with current U type pipe suit mode, the utility model discloses can each link of rational utilization operation, the suit efficiency of ring is welded in very big improvement, compares with manual and semi-automatic operation mode, and when degree of automation improves, can also effectively guarantee to weld the accurate cover of ring to U type pipe mouth of pipe to can avoid appearing because of using current automatic welding ring suit equipment to carry out the welding ring that the suit operation appears and drop and incline the scheduling problem.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (10)
1. An automatic sleeving machine for a U-shaped pipe welding ring is characterized by comprising an operation table, and a U-shaped pipe feeding device and a welding ring feeding device which are respectively arranged on two sides of the operation table; the operating platform comprises a machine platform and a turntable which is rotatably arranged above the machine platform; a first material loading frame, a second material loading frame and a first discharging groove are respectively arranged on the machine table; the first material carrying frame and the second material carrying frame are respectively arranged at a discharge port of the U-shaped pipe feeding device and a discharge port of the welding ring feeding device, and the bottom of the first material carrying frame and the bottom of the second material carrying frame are respectively connected with a first lifting device and a second lifting device; the turntable is provided with a plurality of grabbing devices which can simultaneously and respectively rotate to the upper part of the first material carrying rack, the upper part of the second material carrying rack and the upper part of the first discharging groove.
2. The automatic sleeving machine for U-shaped pipe welding rings according to claim 1, wherein the gripping device comprises a first driving mechanism arranged on the rotary table, a front clamping plate fixedly arranged on the outer side of the rotary table and a rear clamping plate arranged on the back of the front clamping plate and horizontally connected with the first driving mechanism.
3. The automatic sleeving machine for U-shaped pipe welding rings according to claim 2, wherein the gripping device further comprises a guide base arranged on the turntable, and two guide strips which are parallel to each other are fixedly arranged on the guide base; the front clamping plate is connected with a connecting rod connected with the guide base, and the rear clamping plate is movably connected with the guide strip.
4. The automatic sleeving machine for U-shaped pipe welding rings according to claim 2, wherein a cushion pad is arranged on one side of the rear clamping plate, which is positioned on the back side of the front clamping plate.
5. The automatic sleeving machine for U-shaped pipe welding rings according to claim 1, wherein a guide rail is connected to the bottom of the first material loading frame in a sliding manner, and the first lifting device is connected with the bottom of the track; the first material loading frame is also horizontally connected with a second driving mechanism; and first detection devices are arranged on two sides of a discharge port of the U-shaped pipe feeding device.
6. The automatic sleeving machine for U-shaped pipe welding rings according to claim 1, wherein a discharge hole of the welding ring feeding device is provided with a second detection device.
7. The automatic sleeving machine for the U-shaped pipe welding rings according to claim 1, wherein a shaping device is further arranged on the machine table, and a third lifting device is connected to the bottom of the shaping device; after the turntable finishes rotating, the grabbing device arranged on the turntable can simultaneously rotate to the position above the first material loading frame, the position above the second material loading frame, the position above the first discharging groove and the position above the shaping device respectively; the shaping device comprises a base plate connected with the third lifting device and a pair of shaping rods arranged on the base plate.
8. The automatic sleeving machine for the U-shaped pipe welding rings according to claim 1, wherein a pair of third detection devices for detecting the sleeved U-shaped pipe are further arranged on the machine table, a third material loading frame is arranged between the third detection devices, and the bottom of the third material loading frame is connected with a fourth lifting device; after the turntable rotates, the gripping devices arranged on the turntable can simultaneously rotate to the position above the first material carrying frame, the position above the second material carrying frame, the position above the first blanking groove and the position above the third material carrying frame respectively.
9. The automatic sleeving machine for U-shaped pipe welding rings according to claim 8, wherein a second blanking groove is further formed in the machine table, and the second blanking groove is formed in one side, away from the rotary table, of the third material loading frame.
10. The automatic sleeving machine for U-shaped pipe welding rings according to claim 1, wherein the U-shaped pipe feeding device and the welding ring feeding device are both vibrating feeding plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120602415.1U CN214921218U (en) | 2021-03-24 | 2021-03-24 | Automatic sleeving machine for U-shaped pipe welding rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120602415.1U CN214921218U (en) | 2021-03-24 | 2021-03-24 | Automatic sleeving machine for U-shaped pipe welding rings |
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| Publication Number | Publication Date |
|---|---|
| CN214921218U true CN214921218U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120602415.1U Active CN214921218U (en) | 2021-03-24 | 2021-03-24 | Automatic sleeving machine for U-shaped pipe welding rings |
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| CN (1) | CN214921218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000976A (en) * | 2021-03-24 | 2021-06-22 | 佛山职业技术学院 | Automatic sleeving machine for U-shaped pipe welding rings |
-
2021
- 2021-03-24 CN CN202120602415.1U patent/CN214921218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000976A (en) * | 2021-03-24 | 2021-06-22 | 佛山职业技术学院 | Automatic sleeving machine for U-shaped pipe welding rings |
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