CN215941370U - Novel welding device of petrochemical residual oil filtering core production equipment - Google Patents
Novel welding device of petrochemical residual oil filtering core production equipment Download PDFInfo
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- CN215941370U CN215941370U CN202121626023.5U CN202121626023U CN215941370U CN 215941370 U CN215941370 U CN 215941370U CN 202121626023 U CN202121626023 U CN 202121626023U CN 215941370 U CN215941370 U CN 215941370U
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Abstract
The utility model discloses a novel welding device of production equipment of a petrochemical residual oil filtering filter element, wherein the petrochemical residual oil filtering filter element comprises a plurality of main ribs and metal wires wound on the main ribs, the welding device comprises a feeding device, a traction device, a rotating wheel and a metal wire guider, the feeding device comprises a rotating cylinder, the traction device comprises a wire clamping head, the metal wire guider is arranged on one side of the rotating wheel, and the rotating wheel is positioned between a guide ring of the feeding device and the wire clamping head of the traction device. The novel welding device of the petrochemical residual oil filtering filter element production equipment has the advantages that the original welding device is redesigned, the stability of the welding process of the inner ribs and the metal wires is improved, and the quality of the filter element can be further ensured.
Description
Technical Field
The utility model belongs to the technical field of filter element production equipment, and particularly relates to a novel welding device of petrochemical residual oil filter element production equipment.
Background
The filtering unit of the petrochemical residual oil filtering core is formed by welding a plurality of main ribs and metal wires wound on the main ribs. The main rib and the metal wire are respectively provided with a square part and a pointed part, the metal wire needs to be spirally welded on the main rib in the production process of the filter element, and the pointed part of the main rib is contacted with the pointed part of the metal wire and becomes a welding point. In order to meet the requirement of high-precision filtration, the main ribs and the metal wires in special shapes need to strictly control the posture during welding. In order to meet the process requirement, the applicant discloses a welding device in petrochemical residual oil filtering filter element production equipment in a utility model with the application number of CN201920976967.1, and the welding device can effectively keep the state of a main rib in the production process of the petrochemical residual oil filtering filter element through a technical scheme formed by technical characteristics such as a rotating wheel, a bracket, a rotating drum, a guide hole, a welding ring and the like, and simultaneously wind and weld metal wires on the main rib. After long-term use, the main rib and the metal wire are welded on the welding ring, the posture of the main rib can be effectively guaranteed, but the pointed parts of the main rib and the pointed parts of the metal wire are all sharp and fine, the welding spot is easily adhered to the welding ring, the clamping and pause phenomenon occurs in the process of drawing the main rib by the traction device, and the problem that the local filter hole is too large in the filter core is finally caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model adopts the technical scheme that: the novel welding device of the production equipment of the petrochemical residual oil filtering filter element comprises a plurality of main ribs and metal wires wound on the main ribs, the welding device comprises a feeding device, a traction device, a rotating wheel and a metal wire guider,
the feeding device comprises a rotary drum with openings at two ends, a baffle is arranged at the other end of the rotary drum, a plurality of guide holes are formed in the baffle, a connecting shaft is fixedly connected to the middle of the baffle, the connecting shaft and the rotary drum are coaxial, the guide holes are arranged in a circumferential array around the axis of the connecting shaft, the connecting part of the connecting shaft and the rotary drum is positioned in the center of a circle surrounded by the guide holes, a guide ring is fixedly sleeved on the connecting shaft, a plurality of slots are formed in the guide ring, two ends of each slot are respectively communicated with two end faces of the guide ring, the cross section shapes of the slots are matched with the cross section shapes of main ribs, the slots correspond to the guide holes, the rotary drum is driven to rotate by a first motor, and the main ribs are placed in the rotary drum;
the traction device comprises a slide rail and a slide seat arranged on the slide rail, the slide seat is driven by a fourth motor to move on the slide rail, a second motor is arranged on the slide seat, a rotating shaft of the second motor is connected with a wire clamping head, the wire clamping head and the guide ring are coaxially arranged, a plurality of wire clamping grooves are formed in the wire clamping head, the wire clamping grooves are arranged in an array mode around the circumference of the rotating shaft, the wire clamping grooves correspond to the slots one to one, the cross section shapes of the wire clamping grooves are matched with the cross section shapes of the main ribs, the head ends of the main ribs sequentially penetrate through the guide holes and the slots and then are inserted into the wire clamping grooves, and fixing structures used for fixing the main ribs in the wire clamping grooves are arranged on the wire clamping head;
the rotating wheel is fixedly arranged on the rotating shaft, the rotating shaft is driven by a third motor to rotate, the third motor is fixed on a sliding block, the sliding block is arranged on a vertical sliding rail, the vertical sliding rail is arranged on a support, the sliding block is driven by an air cylinder to move on the vertical sliding rail, the air cylinder is fixed on the support, the rotating wheel is positioned between the guide ring and the wire clamping head, and the axis of the rotating wheel is parallel to the axis of the guide ring;
the metal wire guider is positioned at one side of the rotating wheel and comprises a body, a wire channel for a metal wire to pass through is arranged in the body, the cross section of the wire channel is matched with that of the metal wire, a top fine adjustment mechanism, a left fine adjustment mechanism and a right fine adjustment mechanism are arranged on the body, the top fine adjustment mechanism, the left fine adjustment mechanism and the right fine adjustment mechanism are identical in structure, the top fine adjustment mechanism comprises an installation chamber arranged in the body and a plurality of adjusting screw rods arranged on the body, an adjusting plate is movably arranged in the installation chamber, a plurality of balls are arranged in the adjusting plate in a rolling manner, a plurality of springs are arranged in the installation chamber, one end of the installation chamber is communicated with the wire channel, a plurality of ball chambers are arranged on the adjusting plate, the balls are respectively arranged in the ball chambers in a rolling manner, the ball chambers are provided with openings, and the ball portions expose the ball chambers from the corresponding openings and extend into the wire channel, a plurality of front clamping plates are respectively fixed on two sides of one end, close to the outer side of the body, of the adjusting plate, a plurality of rear clamping plates are respectively arranged on two sides of the joint of the installation chamber and the wire channel, the front clamping plates correspond to the rear clamping plates one to one, the springs are respectively clamped between the front clamping plates and the corresponding rear clamping plates, a plurality of threaded holes communicated with the installation chamber are formed in the body, and the adjusting screw rods are respectively screwed into the threaded holes and abut against the adjusting plate.
Preferably, a barrel core is inserted into the rotary barrel, a plurality of grooves are formed in the barrel core, two ends of each groove are respectively communicated with two ends of the barrel core, the grooves are distributed in an aligned manner around the circumference of the axis of the barrel core, an accommodating groove is defined between each groove and the inner wall of the rotary barrel, the guide holes are in one-to-one correspondence with the accommodating grooves, and the guide holes are respectively communicated with the corresponding accommodating grooves.
Preferably, the inner wall of the rotating drum is fixedly connected with a plurality of limiting strips, the drum core is provided with a plurality of limiting grooves, the limiting grooves correspond to the limiting strips, and the limiting strips are inserted into the corresponding limiting grooves.
Preferably, the baffle is provided with a plurality of tooth grooves around, the inner wall of the rotary drum is provided with a plurality of convex teeth corresponding to the tooth grooves, the baffle is inserted into the rotary drum, the convex teeth are respectively inserted into the corresponding tooth grooves, the rotary drum is provided with a plurality of through holes, the circumferential surface of the baffle is provided with a plurality of threaded connection holes, the through holes correspond to the threaded connection holes, the through holes are internally provided with connection screws, and the screws are screwed into the corresponding threaded connection holes.
As the optimization of the technical scheme, the ball chamber is formed by enclosing an adjusting plate, a plurality of enclosing plates and an opening plate, the enclosing plates are all fixedly connected with the adjusting plate, the surrounding of the opening plate is respectively connected with the enclosing plates, the round opening is formed in the middle of the opening plate, the rear clamping plate and the front clamping plate are respectively provided with a spring mounting column, and two ends of the spring are respectively sleeved on the spring mounting columns.
Preferably, in the above technical solution, the number of the balls in the top fine adjustment mechanism is at least 3, all the balls in the top fine adjustment mechanism are arranged in a row, the number of the adjusting screws is two, the two adjusting screws correspond to the head and the tail of the row of balls respectively, the number of the springs is at least two pairs, and each pair of springs includes two springs respectively located at two sides of the installation chamber.
Preferably, in the technical scheme, the balls are wear-resistant balls, and the ball chambers are filled with lubricating paste.
Preferably, the thread clamping head is fixedly connected with a threaded rod in the middle of one end far away from the rotary drum, the threaded rod is connected with a rotary shaft of the second motor through a coupler, the threaded rod is sleeved with a fixed sleeve, the fixed sleeve is fixedly connected with the thread clamping head, an inner annular groove is formed between the fixed sleeve and the threaded rod, the lower portion of one end, close to the fixed sleeve, of the clamping groove is communicated with the inner annular groove, a movable sleeve is connected with the threaded rod in a threaded manner, one end of the movable sleeve is connected with a rotating wheel, the diameter of the other end of the movable sleeve is gradually reduced to form a cone portion, and the cone portion is inserted into the inner annular groove.
Preferably, the two sides of the cylinder are respectively provided with a telescopic spring, one end of each telescopic spring is fixedly connected to the support, and the other end of each telescopic spring is connected with the sliding block.
Preferably, in the above technical solution, the fourth motor drives the slide carriage to move on the slide rail through a screw mechanism.
The utility model has the beneficial effects that: the novel welding device of the petrochemical residual oil filtering filter element production equipment has the advantages that the original welding device is redesigned, the stability of the welding process of the inner ribs and the metal wires is improved, and the quality of the filter element can be further ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic view of the construction of the wire guide;
FIG. 4 is a schematic view of the structure of the drum;
fig. 5 is a schematic structural view of the condom.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the novel welding device for the production equipment of the petrochemical residual oil filtering filter element comprises a plurality of main ribs 1 and a metal wire 23 wound on the main ribs 1, the welding device comprises a feeding device, a traction device, a rotating wheel 2 and a metal wire guider 21,
the feeding device comprises a rotary drum 4 with openings 3 at two ends, a baffle plate 5 is arranged at the other end of the rotary drum 4, a plurality of guide holes 6 are formed in the baffle plate 5, a connecting shaft 7 is fixedly connected to the middle of the baffle plate 5, the connecting shaft 7 is coaxial with the rotary drum 4, the guide holes 6 are arranged in a circumferential array around the axis of the connecting shaft 7, the connecting part of the connecting shaft 7 and the rotary drum 4 is positioned in the center of a circle surrounded by the guide holes 6, a guide ring 8 is fixedly sleeved on the connecting shaft 7, a plurality of inserting grooves 9 are formed in the guide ring 8, two ends of each inserting groove 9 are respectively communicated with two end faces of each guide ring 8, the cross section shapes of the inserting grooves 9 are matched with the cross section shapes of the main ribs 1, the inserting grooves 9 correspond to the guide holes 8, and the rotary drum 4 is driven to rotate by a first motor;
the traction device comprises a sliding rail and a sliding seat 10 arranged on the sliding rail, the sliding seat 10 is driven by a fourth motor to move on the sliding rail, a second motor 11 is arranged on the sliding seat 10, a rotating shaft of the second motor 11 is connected with a wire clamping head 13, the wire clamping head 13 and a guide ring 8 are coaxially arranged, a plurality of clamping grooves 14 are formed in the wire clamping head 13, the clamping grooves 14 are arranged in a whole row around the circumference of the rotating shaft, the clamping grooves 14 correspond to slots 9 one by one, the cross section of the clamping grooves 14 is matched with the cross section of the main ribs 1, the head ends of the main ribs 1 sequentially penetrate through the guide holes 6 and the slots 9 and then are inserted into the clamping grooves 14, and fixing structures used for fixing the main ribs 1 in the clamping grooves 14 are arranged on the wire clamping head 13;
the rotating wheel 2 is fixedly arranged on a rotating shaft 15, the rotating shaft 15 is driven by a third motor 16 to rotate, the third motor 16 is fixed on a sliding block 17, the sliding block 17 is arranged on a vertical sliding rail 18, the vertical sliding rail 18 is arranged on a support 19, the sliding block 17 is driven by an air cylinder 20 to move on the vertical sliding rail 18, the air cylinder 20 is fixed on the support 19, the rotating wheel 2 is positioned between the guide ring 8 and the thread clamping head 13, and the axis of the rotating wheel 2 is parallel to the axis of the guide ring 8;
the metal wire guider 21 is positioned on one side of the rotating wheel 2, the metal wire guider 21 comprises a body 22, a wire channel 24 for the metal wire 23 to pass through is arranged in the body 22, the metal wire 23 comprises a top plane 25, a left inclined side surface 26 and a right inclined side surface 27, the cross section of the wire channel 24 is matched with that of the metal wire 23, a top fine adjustment mechanism acting on the top plane 25, a left fine adjustment mechanism acting on the left inclined side surface 26 and a right fine adjustment mechanism acting on the right inclined side surface 27 are arranged on the body 22, the top fine adjustment mechanism, the left fine adjustment mechanism and the right fine adjustment mechanism have the same structure, the top fine adjustment mechanism comprises an installation chamber 28 arranged in the body 22 and a plurality of adjusting screw rods 29 arranged on the body 22, an adjusting plate 30 is movably arranged in the installation chamber 28, a plurality of balls 31 are arranged in the adjusting plate 30 in a rolling manner, a plurality of springs 32 are arranged in the installation chamber 28, one end of the mounting chamber 28 is communicated with the wire channel 24, the adjusting plate 30 is provided with a plurality of ball chambers 32, balls 31 are respectively arranged in the ball chambers 32 in a rolling manner, the ball chambers 32 are provided with round openings 33, the balls 31 partially expose out of the ball chambers 32 from the corresponding round openings 33 and extend into the wire channel 24, a plurality of front clamping plates 34 are respectively fixed on two sides of one end of the adjusting plate 30 close to the outer side of the body 22, a plurality of rear clamping plates 35 are respectively arranged on two sides of the joint of the mounting chamber 28 and the wire channel 24, the front clamping plates 34 are in one-to-one correspondence with the rear clamping plates 35, springs 32 are respectively clamped between the front clamping plates 34 and the corresponding rear clamping plates 35, the body 22 is provided with a plurality of threaded holes 36 communicated with the mounting chamber 28, and the adjusting screws 29 are respectively screwed into the threaded holes 36 and abut against the adjusting plate 30. The rotary drum 4 is electrically connected with the anode of the electric welding machine, and the rotary wheel 2 is electrically connected with the cathode of the electric welding machine. The inner rib 1 is pulled by the traction device to rotate and advance at the same time, the metal wire 23 is spirally wound on a framework formed by the inner rib 1, and the rotating wheel 2 descends to act on a contact point of the metal wire 23 and the inner rib 1 for electric welding. The electric welding position of the metal wire 23 and the inner rib 1 avoids the guide ring 8 and the wire clamping head 13, the welding position is overhead, and the welding process is not influenced. In the traction device, a wire clamping head 13 corresponding to the guide ring 8 is provided, so that the posture of the inner rib 1 can be stabilized even when the welding process is close to the end of the inner rib 1. Meanwhile, the novel metal wire guider 21 ensures the stable posture of the metal wire during welding, and the ideal posture can be ensured by the inner rib 1 and the metal wire 23 in the overhead welding position through the arrangement. The posture of the wire 23 in passing through the wire passage 24 is finely adjusted by adjusting the corresponding adjusting screw 29, so that the wire 23 guided by the guide can be welded in a set state. The balls 31 are in point contact with the top plane 25, the left inclined side surface 26 or the right inclined side surface 27, and the balls 31 continuously roll, thereby reducing friction with the rapidly moving wire 23 and preventing scratches and the like from being formed on the wire 23 after being guided by the guide.
Further, a barrel core 37 is inserted into the rotary barrel 4, a plurality of grooves 38 are formed in the barrel core 37, two ends of each groove 38 are respectively communicated with two ends of the barrel core 37, the grooves 38 are distributed around the axis circumference of the barrel core 37 in an aligned manner, an accommodating groove 39 is defined between each groove 38 and the inner wall of the rotary barrel 7, the guide holes 6 are in one-to-one correspondence with the accommodating grooves 39, and the guide holes 6 are respectively communicated with the corresponding accommodating grooves 39. When putting into interior muscle 1 in the rotary drum 4, 2 interior muscle 4 are placed in every holding tank 39, and the head end of interior muscle 1 stretches out from the rotary drum 4 after passing guiding hole 6. Thus, the interaction between the inner ribs is greatly reduced when the drum 4 rotates. The muscle 4 can not appear "knoing" phenomenon in only two in every holding tank 39, and the activity space reduces when interior muscle 1 follows rotary drum 4, and the noise of production reduces.
Further, a plurality of limiting strips 40 are fixedly connected to the inner wall of the rotating cylinder 4, a plurality of limiting grooves 41 are formed in the cylinder core 37, the limiting grooves 41 correspond to the limiting strips 40, and the limiting strips 40 are inserted into the corresponding limiting grooves 41. Through the cooperation of spacing groove 41 and spacing strip 40 for barrel core 37 can follow rotary drum 4 initiative together, thereby drives the rotation of interior muscle 1. Meanwhile, when the drum core 37 is loaded into the drum 4, the matching of the limiting groove 41 and the limiting strip 40 also enables the guide hole 6 to correspond to the accommodating groove 39.
Furthermore, a plurality of tooth grooves 42 are formed in the periphery of the baffle 5, a plurality of convex teeth 43 are arranged on the inner wall of the rotary drum 4, the convex teeth 43 correspond to the tooth grooves 42, the baffle 5 is inserted into the rotary drum 4, the convex teeth 43 are respectively inserted into the corresponding tooth grooves 42, a plurality of through holes are formed in the rotary drum 4, a plurality of threaded connecting holes are formed in the periphery of the baffle 5 and correspond to the threaded connecting holes, connecting screw rods 44 are arranged in the through holes, and the screw rods 44 are screwed into the corresponding threaded connecting holes. Baffle 5 and connecting axle 7 can be together convenient dismantlement from rotary drum 4 like this, and after muscle 1 in the rotary drum 4 packed into, the head end of interior muscle 1 can conveniently pass the guiding hole 6 on the baffle 5 that has dismantled.
Further, the ball chamber 32 is enclosed by an adjusting plate 30, a plurality of enclosing plates 45 and an opening plate 46, the enclosing plates 45 are all fixedly connected with the adjusting plate 30, the enclosing plates 45 are respectively connected to the periphery of the opening plate 46, the round opening 33 is formed in the middle of the opening plate 46, the rear clamping plate 35 and the front clamping plate 34 are respectively provided with a spring mounting column 47, and two ends of the spring 32 are respectively sleeved on the spring mounting columns 47. The balls 31 are rollably confined in the ball chamber 32. The spring mounting posts 47 serve to both secure the spring 32 and, in particular, to limit the relative distance between the rear clamp 35 and the front clamp 34. The top fine adjustment mechanism, the left fine adjustment mechanism, or the right fine adjustment mechanism is prevented from being crushed by the excessive adjustment of the adjusting screw 29.
Further, the number of the balls 31 in the top fine adjustment mechanism is at least 3, all the balls 31 in the top fine adjustment mechanism are arranged in a row, the number of the adjusting screws 29 is two, the two adjusting screws 29 correspond to the head and the tail of the two balls 31 in the row of the balls 31 respectively, the number of the springs 32 is at least two, and each row of the springs 32 comprises two springs 32 which are located on two sides of the installation chamber 28 respectively. After all the balls 31 of the top fine adjustment mechanism act on the top plane 25, the contact points of the balls 31 and the top plane 25 are located on the same straight line, and when the adjusting screw 29 of the left fine adjustment mechanism or the adjusting screw 29 of the right fine adjustment mechanism is adjusted, the metal wire 23 can rotate by taking the straight line as a virtual rotating shaft, so that the effect of adjusting the posture of the metal wire 23 is achieved.
Furthermore, the balls 31 are wear-resistant balls, and the ball chamber 32 is filled with a lubricating paste.
Further, the middle of one end of the thread clamping head 13, which is far away from the rotary drum 4, is fixedly connected with a threaded rod 50, the threaded rod 50 is connected with a rotary shaft of the second motor 11 through a coupler, a fixed sleeve 51 is sleeved on the threaded rod 50, the fixed sleeve 51 is fixedly connected with the thread clamping head 13, an inner annular groove 52 is formed between the fixed sleeve 51 and the threaded rod 50, the lower part of one end, which is close to the fixed sleeve 51, of the thread clamping groove 14 is communicated with the inner annular groove 52, a movable sleeve 53 is connected to the threaded rod 50 through a thread, one end of the movable sleeve 53 is connected with a rotating wheel 54, the diameter of the other end is gradually reduced to form a conical part 55, and the conical part 55 is inserted into the inner annular groove 52. After the head end of the inner rib 1 is inserted into the clip groove 14, the lower part of the head end of the inner rib 1 extends into the inner ring groove 52. The runner 54 is rotated so that the cone portion 55 is inserted into the inner annular groove 52. Because the section of the clamping groove 14 is matched with the section of the inner rib 1 and is in a shape with a narrow outer part and a wide inner part, the conical part 55 can clamp the inner rib 1 in the clamping groove 14 after pushing the inner rib 1.
Furthermore, both sides of the cylinder 20 are respectively provided with a telescopic spring 56, one end of the telescopic spring 56 is fixedly connected to the bracket 19, and the other end is connected to the sliding block 17.
Further, the fourth motor drives the sliding base 10 to move on the sliding rail through the screw rod mechanism.
It should be noted that the technical features of the petrochemical residual oil filtering filter element production equipment and other components related to the present invention should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be selected conventionally in the field, and should not be regarded as the utility model point of the present invention, and the present invention is not further specifically described in detail.
Having described preferred embodiments of the present invention in detail, it is to be understood that modifications and variations may be resorted to without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The novel welding device of the production equipment of the petrochemical residual oil filtering filter element comprises a plurality of main ribs and metal wires wound on the main ribs, and is characterized in that the welding device comprises a feeding device, a traction device, a rotating wheel and a metal wire guider,
the feeding device comprises a rotary drum with openings at two ends, a baffle is arranged at the other end of the rotary drum, a plurality of guide holes are formed in the baffle, a connecting shaft is fixedly connected to the middle of the baffle, the connecting shaft and the rotary drum are coaxial, the guide holes are arranged in a circumferential array around the axis of the connecting shaft, the connecting part of the connecting shaft and the rotary drum is positioned in the center of a circle surrounded by the guide holes, a guide ring is fixedly sleeved on the connecting shaft, a plurality of slots are formed in the guide ring, two ends of each slot are respectively communicated with two end faces of the guide ring, the cross section shapes of the slots are matched with the cross section shapes of the main ribs, the slots correspond to the guide holes, and the rotary drum is driven to rotate by a first motor;
the traction device comprises a slide rail and a slide seat arranged on the slide rail, the slide seat is driven by a fourth motor to move on the slide rail, a second motor is arranged on the slide seat, a rotating shaft of the second motor is connected with a wire clamping head, the wire clamping head and the guide ring are coaxially arranged, a plurality of wire clamping grooves are formed in the wire clamping head, the wire clamping grooves are arranged in an array mode around the circumference of the rotating shaft, the wire clamping grooves correspond to the slots one to one, the cross section shapes of the wire clamping grooves are matched with the cross section shapes of the main ribs, the head ends of the main ribs sequentially penetrate through the guide holes and the slots and then are inserted into the wire clamping grooves, and fixing structures used for fixing the main ribs in the wire clamping grooves are arranged on the wire clamping head;
the rotating wheel is fixedly arranged on the rotating shaft, the rotating shaft is driven by a third motor to rotate, the third motor is fixed on a sliding block, the sliding block is arranged on a vertical sliding rail, the vertical sliding rail is arranged on a support, the sliding block is driven by an air cylinder to move on the vertical sliding rail, the air cylinder is fixed on the support, the rotating wheel is positioned between the guide ring and the wire clamping head, and the axis of the rotating wheel is parallel to the axis of the guide ring;
the metal wire guider is positioned at one side of the rotating wheel and comprises a body, a wire channel for a metal wire to pass through is arranged in the body, the cross section of the wire channel is matched with that of the metal wire, a top fine adjustment mechanism, a left fine adjustment mechanism and a right fine adjustment mechanism are arranged on the body, the top fine adjustment mechanism, the left fine adjustment mechanism and the right fine adjustment mechanism are identical in structure, the top fine adjustment mechanism comprises an installation chamber arranged in the body and a plurality of adjusting screw rods arranged on the body, an adjusting plate is movably arranged in the installation chamber, a plurality of balls are arranged in the adjusting plate in a rolling manner, a plurality of springs are arranged in the installation chamber, one end of the installation chamber is communicated with the wire channel, a plurality of ball chambers are arranged on the adjusting plate, the balls are respectively arranged in the ball chambers in a rolling manner, the ball chambers are provided with round openings, and ball parts are exposed out of the corresponding round openings and extend into the wire channel, a plurality of front clamping plates are respectively fixed on two sides of one end, close to the outer side of the body, of the adjusting plate, a plurality of rear clamping plates are respectively arranged on two sides of the joint of the installation chamber and the wire channel, the front clamping plates correspond to the rear clamping plates one to one, the springs are respectively clamped between the front clamping plates and the corresponding rear clamping plates, a plurality of threaded holes communicated with the installation chamber are formed in the body, and the adjusting screw rods are respectively screwed into the threaded holes and abut against the adjusting plate.
2. The novel welding device for petrochemical residual oil filtering element production equipment according to claim 1, wherein a barrel core is inserted into the rotating barrel, a plurality of grooves are formed in the barrel core, two ends of each groove are respectively communicated with two ends of the barrel core, the grooves are distributed in an aligned manner around the axis circumference of the barrel core, a containing groove is defined between each groove and the inner wall of the rotating barrel, the guide holes are in one-to-one correspondence with the containing grooves, and the guide holes are respectively communicated with the corresponding containing grooves.
3. The novel welding device for production equipment of petrochemical residual oil filtering core according to claim 2, wherein a plurality of limiting strips are fixedly connected to the inner wall of the rotating cylinder, a plurality of limiting grooves are formed on the cylinder core, the limiting grooves correspond to the limiting strips, and the limiting strips are inserted into the corresponding limiting grooves.
4. The novel welding device for petrochemical residual oil filtering core production equipment according to claim 3, wherein a plurality of tooth grooves are formed around the baffle, a plurality of convex teeth are formed on the inner wall of the rotating cylinder, the convex teeth correspond to the tooth grooves, the baffle is inserted into the rotating cylinder, the convex teeth are respectively inserted into the corresponding tooth grooves, a plurality of through holes are formed in the rotating cylinder, a plurality of threaded connecting holes are formed in the circumferential surface of the baffle, the through holes correspond to the threaded connecting holes, connecting screws are arranged in the through holes, and the screws are screwed into the corresponding threaded connecting holes.
5. The novel welding device for petrochemical residual oil filtering core production equipment according to claim 1, wherein the ball chamber is defined by an adjusting plate, a plurality of surrounding plates and an opening plate, the surrounding plates are fixedly connected with the adjusting plate, the surrounding plates are respectively connected with the surrounding of the opening plate, the round opening is arranged in the middle of the opening plate, the rear clamping plate and the front clamping plate are respectively provided with a spring mounting column, and two ends of the spring are respectively sleeved on the spring mounting columns.
6. The novel welding device for petrochemical residual oil filtering core production equipment according to claim 5, wherein the number of the balls in the top fine adjustment mechanism is at least 3, all the balls in the top fine adjustment mechanism are arranged in a row, the number of the adjusting screw rods is two, the two adjusting screw rods respectively correspond to the head and the tail of the two balls in the row of the balls, the number of the springs is at least two, and each group of the springs comprises two springs respectively positioned at two sides of the installation chamber.
7. The novel welding device for petrochemical residual oil filtering core production equipment according to claim 6, wherein the ball is a wear-resistant ball, and the ball chamber is filled with lubricating grease.
8. The novel welding device for petrochemical residual oil filtering core production equipment according to claim 1, wherein a threaded rod is fixedly connected to the middle of one end of the wire clamping head, which is far away from the rotary drum, the threaded rod is connected with a rotary shaft of the second motor through a coupler, a fixed sleeve is sleeved on the threaded rod, the wire clamping head is fixedly connected with the fixed sleeve, an inner annular groove is formed between the fixed sleeve and the threaded rod, the lower portion of one end, which is close to the fixed sleeve, of the wire clamping groove is communicated with the inner annular groove, a movable sleeve is connected to the threaded rod through a thread, one end of the movable sleeve is connected with a rotating wheel, the diameter of the other end of the movable sleeve is gradually reduced to form a conical portion, and the conical portion is inserted into the inner annular groove.
9. The novel welding device for the production equipment of the petrochemical residual oil filtering core as claimed in claim 1, wherein two sides of the cylinder are respectively provided with a telescopic spring, one end of the telescopic spring is fixedly connected to the bracket, and the other end of the telescopic spring is connected to the sliding block.
10. The welding device of claim 1, wherein the fourth motor drives the slide base to move on the slide rail through a screw mechanism.
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| CN202121626023.5U CN215941370U (en) | 2021-07-16 | 2021-07-16 | Novel welding device of petrochemical residual oil filtering core production equipment |
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| CN202121626023.5U CN215941370U (en) | 2021-07-16 | 2021-07-16 | Novel welding device of petrochemical residual oil filtering core production equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579122A (en) * | 2021-07-16 | 2021-11-02 | 浙江核芯流体装备有限公司 | Novel welding device of petrochemical residual oil filtering core production equipment |
| CN115065881A (en) * | 2022-06-15 | 2022-09-16 | 南京林洋电气有限公司 | Data concentrator |
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2021
- 2021-07-16 CN CN202121626023.5U patent/CN215941370U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579122A (en) * | 2021-07-16 | 2021-11-02 | 浙江核芯流体装备有限公司 | Novel welding device of petrochemical residual oil filtering core production equipment |
| CN113579122B (en) * | 2021-07-16 | 2024-05-17 | 浙江核芯流体装备有限公司 | Novel welding device of petrochemical residual oil filtering filter element production equipment |
| CN115065881A (en) * | 2022-06-15 | 2022-09-16 | 南京林洋电气有限公司 | Data concentrator |
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