CN117161668A - Roller double-head welding device for winding large-tow carbon fibers - Google Patents
Roller double-head welding device for winding large-tow carbon fibers Download PDFInfo
- Publication number
- CN117161668A CN117161668A CN202311446827.0A CN202311446827A CN117161668A CN 117161668 A CN117161668 A CN 117161668A CN 202311446827 A CN202311446827 A CN 202311446827A CN 117161668 A CN117161668 A CN 117161668A
- Authority
- CN
- China
- Prior art keywords
- adjusting
- welding
- roller
- sleeve
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 139
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 26
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 26
- 238000004804 winding Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000009471 action Effects 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Abstract
The utility model discloses a roller double-head welding device for winding large-tow carbon fibers, and belongs to the technical field of roller welding processing. The welding device mainly comprises a base box, an installation component, a triaxial adjusting device, a placing table, a welding component, a transmission mechanism and an adjusting mechanism, wherein the installation component is slidably installed on the base box, the placing table is arranged at two ends of the triaxial adjusting device, the welding component is installed on the placing table and comprises the transmission mechanism, the transmission mechanism is provided with a fixed plug and a driving sleeve, the driving sleeve is installed in the fixed plug, the fixed plug is installed on the placing table, the adjusting mechanism is connected with the transmission mechanism, the adjusting mechanism comprises a column base installed on the fixed plug, an adjusting plate is provided with an arc plate, the arc plate is arranged on the outer wall of the column base, a welding head is installed on the arc plate, the adjusting sleeve is connected with the adjusting plate. The roller double-head welding device for winding the large-tow carbon fibers achieves the effect of self-adaptively positioning the welding positions on the rollers.
Description
Technical Field
The utility model relates to the technical field of roller welding processing, in particular to a roller double-head welding device for winding large-tow carbon fibers.
Background
The large-tow carbon fiber is a fiber material composed of carbon fiber bundles, is mainly used in textile industry, particularly in the technical processes of spinning, weaving and the like, a roller is generally adopted to roll and store the large-tow carbon fiber, and the quality of the roller has a certain influence on the rolling of the large-tow carbon fiber, so that in the production process of the roller, a double-head welding device is generally adopted to weld two sides of the roller;
the double-head welding device is equipment for welding work, and is provided with two welding heads, can simultaneously perform double-head welding operation, is generally applied to welding on the end surfaces of rollers, and is generally required to simultaneously perform welding operation on the joints of the rollers and the roller shafts at two ends in order to ensure that the double-head welding device has enough strength and rigidity in the production process of the rollers;
the utility model patent with publication number CN210498888U specifically discloses a double-end welding processing device for a stick barrel, which comprises a box body, wherein a sliding plate is slidably arranged in the box body, meanwhile, a driving mechanism consisting of a first motor, a rotating rod and the like is arranged at the bottom of the box body so as to drive the sliding plate to move up and down, a clamping device is arranged on the sliding plate to clamp the stick barrel, and a welding piece is arranged at the top in the box body and is connected with an adjusting mechanism consisting of a second motor, a screw rod and a threaded block so as to adjust the position of the welding piece;
in the above-mentioned publication, this processingequipment drives the sliding plate through drive arrangement and removes towards the weldment to under adjustment mechanism's effect, drive the weldment and remove the rod section of thick bamboo on the sliding plate and carry out welding operation, but this processingequipment is when adjusting the weldment position, need the staff observe, so that the weldment is accurate to confirm the welding point that is located on the rod section of thick bamboo, make this weldment location rod section of thick bamboo welding point comparatively inconvenient, and increased staff's work load, so it is necessary to provide a big tow carbon fiber roller double-end welding device for rolling and solve above-mentioned problem.
It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.
Disclosure of Invention
Based on the above problems existing in the prior art, the present utility model aims to solve the problems: the double-head roller welding device for winding the large-tow carbon fibers achieves the effect of self-adaptive positioning of welding positions on the rollers.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a big silk bundle carbon fiber is roller double-end welding set for rolling, includes the base box, installs the frame on this base box, installation component, this installation component slidable mounting in on the base box, installation component is used for carrying out the centre gripping to the roller and drives the roller and rotate, triaxial adjusting device is provided with on this triaxial adjusting device's the both ends and places the platform, place on the platform and install the welding component, triaxial adjusting device is used for adjusting the welding component position, and this welding component includes drive mechanism, this drive mechanism install in place on the platform, drive mechanism have fixed plug and bearing install in the drive sleeve in the fixed plug, fixed plug install in place on the platform, adjustment mechanism with drive mechanism is connected, adjustment mechanism includes the column stand, this column stand install in on the fixed plug, the regulating plate has the arc board, the arc board set up in on the outer wall of column stand, the arc board installs the bonding tool, the arc board is suitable for to be close to or keep away from to the regulating sleeve, this regulating sleeve is in towards the adjusting sleeve and is suitable for down the inner chamber is in the adjusting sleeve is close to the adjusting sleeve, and is suitable for down the adjusting sleeve is in towards the inner chamber is being close to the adjusting sleeve.
Further, the transmission mechanism comprises a cylinder and a driving pipe connected with the output end of the cylinder, the driving pipe is slidably mounted in the fixed plug, a guide groove is formed in the driving pipe, the guide groove is in spiral arrangement, balls matched with the guide groove are arranged on the outer wall of the driving sleeve, and the balls are suitable for moving in the guide groove and driving the driving sleeve to rotate.
Further, the fixed plug is an integral structure formed by a pipe sleeve and a fixed ring, a second step is arranged on the outer side of one end of the driving pipe, which is far away from the cylinder, a first step is arranged on the inner side of one end of the pipe sleeve, which is close to the cylinder, the first step and the second step are suitable for being mutually abutted, a third step is formed between the pipe sleeve and the fixed ring, and the first step and the third step are suitable for limiting the driving pipe in the fixed plug.
Further, the regulating plate comprises an integrated structure formed by a sliding rod and a cross rod, the sliding rod is fixed on the arc plate, a limit groove and a sliding groove communicated with the limit groove are formed in one side of the pylon, the sliding rod is matched with the sliding groove, and the arc plate is suitable for being driven by the sliding rod to approach or depart from the outer wall of the pylon.
Further, the cross rod is perpendicular to the sliding rod, the cross rod is located in the limiting groove, and the cross rod is suitable for being hooked on the inner walls of the upper end and the lower end of the limiting groove so as to limit movement of the arc plate.
Further, the adjusting sleeve comprises an adjusting disc and at least two groups of side plates fixedly arranged on the adjusting disc, an adjusting disc bearing is arranged on one side end face of the pylon, an adjusting groove is formed in the adjusting disc, the adjusting groove is arc-shaped, and the cross rod is positioned in the adjusting groove.
Further, a second tooth block is arranged on the side plate, a first tooth block matched with the second tooth block is arranged on the inner wall of the driving sleeve, and the two sides of the second tooth block, which are in contact with the first tooth block, are symmetrically arranged.
Further, the adjusting sleeve is made of PVC materials, a separation groove is formed between every two groups of side plates, and the side plates are suitable for inclining towards the inner side of the adjusting sleeve under the action of external force.
Further, the bottom of the welding head is provided with a collision plate, and the horizontal height of the collision plate relative to the central line of the roller is slightly lower than the horizontal height of the welding head and the central line of the roller.
The beneficial effects of the utility model are as follows: according to the roller double-head welding device for winding the large-tow carbon fibers, the driving pipe is driven to move towards the inside of the fixed plug by the air cylinder, the driving sleeve is driven to rotate under the cooperation of the guide groove and the balls, the adjusting sleeve is driven to rotate under the action of the first tooth block and the second tooth block, and the welding head on the arc plate is enabled to approach or be far away from the roller through the cooperation of the adjusting groove and the cross rod, so that the effect of self-adaptive positioning of welding positions on the roller is achieved.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is an overall schematic diagram of a roller double-head welding device for winding large-tow carbon fibers;
FIG. 2 is a schematic view of the positioning of the mounting mechanism of FIG. 1;
FIG. 3 is a schematic view of the clamping mechanism of FIG. 2;
FIG. 4 is a schematic view of the triaxial apparatus in FIG. 3;
FIG. 5 is a schematic view of the positioning of the bonding tool of FIG. 2;
FIG. 6 is an enlarged schematic view of FIG. 4 at A;
FIG. 7 is a schematic view of the welding assembly of FIG. 6 in semi-section;
FIG. 8 is a schematic diagram of a semi-sectional structure of the transmission mechanism of FIG. 7;
FIG. 9 is a schematic view of the adjustment mechanism of FIG. 7 in semi-section;
fig. 10 is a schematic view of the weld head of fig. 7 in an extended position;
FIG. 11 is a schematic view of a weld condition of the weld head of FIG. 5;
wherein, each reference sign in the figure:
1. a bottom box; 11. a frame;
2. a mounting assembly; 21. a sliding table; 22. a guide rail; 23. a clamping mechanism; 231. a mounting base; 232. a chuck; 233. a turntable; 234. a claw; 24. a slide rail; 25. a transmission part; 251. a first motor; 252. a transmission unit;
3. a first driving mechanism; 31. a pedestal; 32. a sliding table; 33. a rack; 34. a second motor; 5. a second driving mechanism; 51. a third motor; 52. a mounting box; 53. a screw; 54. a connecting plate; 6. a third driving mechanism; 61. a fourth motor; 62. a fixed box; 63. a slide plate; 64. a placement table; 641. a fixing plate; 642. placing a plate; 643. a hole;
4. welding the assembly; 41. welding head; 411. a contact plate; 7. a transmission mechanism; 71. a cylinder; 72. fixing the plug; 721. a pipe sleeve; 722. a first step; 723. a fixing ring; 724. a threaded hole; 73. a drive sleeve; 731. a ball; 732. a first tooth block; 74. a driving tube; 741. a guide groove; 742. a second step;
8. an adjusting sleeve; 81. an adjusting plate; 811. an adjustment tank; 82. a side plate; 821. a second tooth block; 822. a partition groove; 83. a spring; 9. an adjusting plate; 91. an arc plate; 92. a slide bar; 93. a cross bar; 10. a pylon; 101. an external thread; 102. a limit groove; 103. a sliding groove.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Embodiment one:
as shown in fig. 1, the utility model provides a roller double-head welding device for winding large-tow carbon fibers, wherein the roller processed by the double-head welding device is mainly applied to winding large-tow carbon fibers;
the roller consists of a roller shell, a rotating shaft and the like, wherein the rotating shaft is generally welded with the roller shell for higher stability, and therefore, a double-head welding device is needed to carry out welding operation on the rotating shafts on two sides of the roller, and specifically:
the double-head welding device comprises a bottom box 1 and a frame 11 arranged on the bottom box 1, wherein the upper surface of the bottom box 1 is provided with a working table, and the frame 11 and the working table form a welding cavity;
the installation assembly 2 is arranged on the workbench surface, the installation assembly 2 is used for clamping the roller and driving the roller to rotate, the installation assembly 2 comprises a guide rail 22, the guide rail 22 is fixedly arranged on the workbench surface, the arrangement direction of the guide rail 22 is shown in fig. 1, meanwhile, a sliding table 21 is slidably arranged on the guide rail 22, the sliding table 21 is suitable for being driven by the outside to slide along the arrangement direction of the guide rail 22, and in the utility model, the external driving force can be realized in a cylinder driving or screw driving mode, and is not excessively limited;
as shown in fig. 2-3, two groups of clamping mechanisms 23 are further installed on the sliding table 21, the clamping mechanisms 23 are used for clamping rollers, the clamping mechanisms 23 comprise an installation seat 231 fixed on the sliding table 21, and a chuck 232 installed in the installation seat 231, the chuck 232 is composed of a turntable 233 and a plurality of groups of claws 234 installed on the turntable 233, the groups of claws 234 are suitable for moving towards the center of the turntable 233 to clamp rollers, and the rollers with different outer diameters are clamped, and the chuck 232 is of the prior art, and the specific structure and the working principle are the same as those of the three-jaw chuck in the prior art, and are not repeated herein;
the sliding table 21 is provided with a sliding rail 24, the installation seat 231 is slidably installed on the sliding rail 24, and the installation seat 231 can slide along the sliding rail 24 in a screw transmission mode, so that two groups of clamping mechanisms 23 are suitable for being mutually close to or far away from each other to clamp rollers with different lengths;
meanwhile, the chucks 232 are connected with the mounting seats 231 through bearings, so that the chucks 232 are suitable for rotating in the mounting seats 231, a transmission part 25 is arranged on one group of the mounting seats 231, the transmission part 25 consists of a first motor 251 and a transmission unit 252, the first motor 251 is fixed on the mounting seats 231, the output end of the first motor 251 is connected with the chucks 232 on the mounting seats 231 through the transmission unit 252, and the transmission unit 252 adopts a belt transmission mode, so that under the action of the first motor 251, the chucks 232 are driven to rotate through the transmission unit 252 to drive rollers clamped by the chucks 232 to rotate;
as shown in fig. 2 and 4, a triaxial adjusting device is installed on a workbench surface in a welding cavity, and the triaxial adjusting device consists of a first driving mechanism 3 and a driving assembly installed on the first driving mechanism 3;
the first driving mechanism 3 comprises a pedestal 31 fixed on a mounting seat 231, and two groups of sliding tables 32 slidably mounted on the pedestal 31, wherein a rack 33 is fixed on the pedestal 31, and a second motor 34 is mounted on each group of sliding tables 32, a gear (not shown in the figure) matched with the rack 33 is mounted on the output end of the second motor 34, and the gear is meshed with the rack 33, and under the action of the second motor 34, the gear is driven to rotate so as to roll along the rack 33, thereby driving the sliding tables 32 to slide along the pedestal 31, and the two groups of sliding tables 32 are mutually close to or far away from each other;
meanwhile, two groups of driving components are arranged and are respectively arranged on the two groups of sliding tables 32, the driving components consist of a second driving mechanism 5 and a third driving mechanism 6, wherein the second driving mechanism 5 comprises a mounting box 52 fixed on the sliding tables 32 and a third motor 51 arranged at one end of the mounting box 52, a screw 53 is arranged in a bearing in the mounting box 52, the output end of the third motor 51 is connected with the screw 53, so that the third motor 51 is suitable for driving the screw 53 to rotate, a connecting plate 54 is slidably arranged on the inner wall of the mounting box 52, and the connecting plate 54 is in threaded connection with the screw 53, so that when the third motor 51 drives the screw 53 to rotate, the connecting plate 54 is suitable for moving along the mounting box 52;
the third driving mechanism 6 is mounted on the connecting plate 54, so that the third driving mechanism 6 is suitable for moving along the axis direction of the mounting box 52, meanwhile, the third driving mechanism 6 is composed of a fixed box 62 fixed on the connecting plate 54 and a fourth motor 61 mounted at the end part of the fixed box 62, a sliding plate 63 is slidably mounted on the fixed box 62, the third driving mechanism 6 also drives the sliding plate 63 to slide in a screw transmission manner, the specific structure is similar to that of the second driving mechanism 5, and the third driving mechanism 6 and the second driving mechanism 5 are all in the prior art, and redundant description is omitted herein;
as shown in fig. 6, a placing table 64 is further provided on the slide plate 63, and the placing table 64 is formed of an integral structure in which a placing plate 642 and a fixing plate 641 are disposed perpendicularly to each other, one end of the placing plate 642 being fixedly mounted on the slide plate 63, thereby fixing the placing table 64 on the slide plate 63;
the placement table 64 is provided with a welding assembly 4, and in the embodiment, the welding assembly 4 is provided with a welding head 41, and the welding head 41 is used for performing welding operation on the joint of the rotating shaft of the roller and the roller shell;
it will be appreciated that in the above three-axis driving device, the mounting box 52 and the pedestal 31 are vertically arranged, the moving direction of the sliding table 32 is set to be the y-axis direction, the moving direction of the connecting plate 54 is set to be the x-axis direction, and the fixing box 62 and the mounting box 52 are vertically crossed, and the moving direction of the sliding plate 63 is set to be the z-axis direction, so that the three-axis adjustment of the welding head 41 is realized;
in summary, when the roller is to be welded, the two groups of clamping mechanisms 23 are far away from each other, the rotating shaft is placed between the two groups of clamping mechanisms 23, meanwhile, the two groups of clamping mechanisms 23 are close to each other, the two ends of the rotating shaft penetrate through the chuck 232, the rotating shaft is clamped by the chuck 232, and the two ends of the rotating shaft extend out of one side of the clamping mechanisms 23, at the moment, the roller shell is sleeved on the rotating shaft, and one end of the roller shell is attached to the outer side of the mounting seat 231, so that the installation and fixation of the rotating shaft and the positioning of the roller shell are realized;
then the sliding table 21 drives the roller to approach towards the triaxial driving device, so that two ends of the roller are in the adjusting range of the second driving mechanism 5, at the moment, the position of the sliding table 21 is fixed, and meanwhile, the second driving mechanisms 5 on two sides drive the welding heads 41 on the third driving mechanism 6 to approach towards the central section direction of the roller through the third motor 51 on the sliding table 21;
after the welding head 41 is positioned in the axial direction of the section of the rotating shaft, the first driving mechanism 3 drives the welding head 41 to approach towards the end face of the roller shell and enables the welding head 41 to collide with the end face of the roller shell (as shown in fig. 5), and meanwhile, the third driving mechanism 6 drives the welding head 41 to approach towards the rotating shaft and enables the end head of the welding head 41 to reach the connection position of the rotating shaft and the roller shell (as shown in a partial enlarged view in fig. 11), so that the position adjustment of the welding head 41 is realized;
and then starting the transmission part 25 to enable the chuck 232 to rotate and drive the roller to rotate, and starting the welding head 41 to weld the joint of the rotating shaft and the roller shell after the roller rotates at a uniform speed.
Embodiment two:
in the first embodiment, since the welding head 41 is adjusted in height up and down by the third driving mechanism 6, in the batch production of the roller, the specifications of the roller are often switched, and when the rotating shafts with the same length and different diameters are welded, the welding positions of the roller are continuously changed, so that the welding head 41 needs to be driven by the third driving mechanism 6 to adjust the positions, so that the welding head 41 is positioned at the joint of the rotating shaft and the roller shell, but the welding efficiency is definitely reduced, and a great deal of time and effort are consumed by staff;
to solve the above problem, this embodiment specifically illustrates how the welding head 41 adaptively positions the welding positions of the rotating shafts with different diameters, and the specific embodiment is as follows:
as shown in fig. 6-8, in the present embodiment, the welding assembly 4 includes a transmission mechanism 7, the transmission mechanism 7 includes a cylinder 71 and a driving tube 74 fixed on an output end of the cylinder 71, the cylinder 71 is fixed on a placing plate 642, the driving tube 74 is similar to a barrel structure, and the driving tube 74 is adapted to move along an axial direction of the output end of the cylinder 71 under the driving of the cylinder 71;
the outer ring of the driving tube 74 is provided with a fixed plug 72, the fixed plug 72 is of an integrated structure formed by a tube sleeve 721 and a fixed ring 723, meanwhile, a hole 643 matched with the tube sleeve 721 is formed in the fixed plate 641, so that the tube sleeve 721 is suitable for penetrating through the fixed plate 641, the end face of the fixed ring 723 close to the tube sleeve 721 is abutted against the end face of the fixed plate 641 far away from the sliding plate 63, and the fixed ring 723 is fixedly connected with the fixed plate 641 through bolts, so that the fixed plug 72 is fixed on the placing table 64;
the sleeve 721 is sleeved on the driving tube 74, meanwhile, the driving tube 74 is suitable for approaching to or moving away from the fixed ring 723, a second step 742 is arranged at the outer side of one end of the driving tube 74, which is far away from the cylinder 71, the inner side of one end of the sleeve 721, which is close to the cylinder 71, is arranged at the first step 722, the first step 722 and the second step 742 are suitable for abutting against each other, and meanwhile, a third step (not shown) is formed between the sleeve 721 and the fixed ring 723, so that the driving tube 74 is limited in the fixed plug 72 through the first step 722 and the third step, and the driving tube 74 is prevented from falling out of the fixed plug 72;
also disposed within the sleeve 721 is a drive sleeve 73, the drive sleeve 73 being bearing-connected to the sleeve 721 such that the drive sleeve 73 is adapted to rotate within the fixed plug 72 and one end of the drive sleeve 73 abuts against the fixed ring 723;
meanwhile, the driving sleeve 73 is also positioned in the inner cavity of the driving tube 74, the inner wall of the driving tube 74 is provided with a guide groove 741, the guide groove 741 is spirally arranged, and at least two groups of balls 731 which are matched with the guide groove 741 in the direction are fixed on the outer ring of the driving sleeve 73;
when the cylinder 71 drives the driving tube 74 to move towards the inside of the fixed plug 72, the balls 731 are positioned in the guide grooves 741, and during the process of moving the driving tube 74 towards the inside of the fixed plug 72, the balls 731 are extruded by the guide grooves 741, so that the balls 731 move along the guide grooves 741, and when the balls 731 move, the driving sleeve 73 is driven to rotate due to the fact that the guide grooves 741 are arranged in a spiral manner;
as shown in fig. 7 and 9, the welding assembly 4 further includes an adjusting mechanism connected to the transmission mechanism 7, the adjusting mechanism includes a pylon 10, an external thread 101 is provided on an outer ring of an upper end portion of the pylon 10, and a threaded hole 724 adapted to the external thread 101 is provided on a fixing ring 723, so that the pylon 10 is fixedly mounted on one side of the fixing plug 72 under the cooperation of the threaded hole 724 and the external thread 101;
an adjusting plate 9 is arranged on the outer ring of the pylon 10, the adjusting plate 9 is of an integrated structure composed of an arc plate 91, a sliding rod 92 and a cross rod 93, wherein the end part of the sliding rod 92 is fixed on the inner side of the arc plate 91, the arc plate 91 is arranged on the outer wall of the pylon 10, and a welding head 41 is fixed on the outer side of the arc plate 91;
a limit groove 102 and a slide groove 103 which is communicated with the limit groove 102 are formed on one side of the pylon 10, and the slide groove 103 is matched with the slide rod 92, so that the slide rod 92 is suitable for sliding along the slide groove 103 and drives the arc plate 91 to approach or separate from the outer wall of the pylon 10, thereby indirectly driving the welding head 41 to reciprocate along the axial direction of the slide groove 103;
meanwhile, the sliding rod 92 and the cross rod 93 are vertically arranged, and the cross rod 93 is positioned in the limit groove 102, so that the cross rod 93 is suitable for hooking the inner walls of the upper end and the lower end of the limit groove 102, and the movement limit of the arc plate 91 is realized;
the adjusting mechanism further comprises an adjusting sleeve 8, the adjusting sleeve 8 is composed of an adjusting disc 81 and a plurality of groups of side plates 82 fixedly arranged on the adjusting disc 81, the adjusting disc 81 is arranged on one side end face of the pylon 10 in a bearing way, the adjusting sleeve 8 is suitable for rotating on the pylon 10, an adjusting groove 811 is formed in the adjusting disc 81, the adjusting groove 811 is arranged in an arc shape, the adjusting groove 811 is matched with the cross rod 93 in a direction, the cross rod 93 is sleeved, when the adjusting disc 81 rotates, the inner wall of the adjusting groove 811 is in contact with the cross rod 93, the sliding rod 92 is driven to move in the sliding groove 103, and then the welding head 41 on the arc plate 91 is driven to reciprocate;
meanwhile, since the adjusting groove 811 has an arc structure, for convenience of description, two ends of the adjusting groove 811 are named herein, wherein an end portion of the adjusting groove 811 near the center of the adjusting disc 81 is a first end, and an end portion of the adjusting groove 811 near the outer ring of the adjusting disc 81 is a second end;
when the arc plate 91 is in contact with the abutment 10, the cross bar 93 is positioned at the first end of the adjustment groove 811, and the arc plate 91 does not drive the welding head 41 to move, so that the welding head 41 is in an initial state (contracted state) (as shown in fig. 7);
when the adjusting disk 81 rotates to make the cross rod 93 approach to the second end of the adjusting groove 811, at this time, the cross rod 93 moves towards the inner lower end of the limiting groove 102 under the action of the inner wall of the adjusting groove 811, and drives the welding head 41 on the arc plate 91 to move away from the abutment 10 through the sliding rod 92, and at this time, the welding head 41 is in an extended state (as shown in fig. 10);
when the adjusting disk 81 rotates to drive the cross rod 93 to approach from the second end to the first end of the adjusting groove 811, the cross rod 93 moves towards the upper end in the limiting groove 102 under the action of the adjusting groove 811, and drives the welding head 41 on the arc plate 91 to approach towards the abutment 10, so that the welding head 41 returns from the extended state to the initial state;
meanwhile, the side plates 82 are of arc structures, a spring 83 is arranged on one side end of each side plate 82 in a bearing way, and the spring 83 is connected with the inner wall of the driving tube 74 (as shown in fig. 7), so that the adjusting sleeve 8 is connected with the driving tube 74;
the outer wall of the side plate 82 is provided with a second tooth block 821, the inner wall of the driving sleeve 73 is provided with a first tooth block 732 matched with the second tooth block 821, and the second tooth block 821 and the first tooth block 732 are suitable for mutually abutting, so that when the driving sleeve 73 rotates, the adjusting sleeve 8 is driven to rotate through the cooperation of the first tooth block 732 and the second tooth block 821, and the welding head 41 is driven to approach or depart from the pylon 10;
in summary, when the roller needs to be welded, the roller is first fixedly mounted on the clamping mechanism 23, and the specific implementation of the roller can be referred to in the first embodiment, and the description thereof will not be repeated here;
the position of the welding head 41 is then adjusted by means of a triaxial adjustment device such that the welding head 41 abuts against the end face of the roll shell, and is set here: the distance between the abutting position of the welding head 41 and the central axis of the rotating shaft is the maximum adjusting distance of the adjusting mechanism to the welding head 41;
meanwhile, the bottom of the welding head 41 is provided with an abutting plate 411, and the horizontal height of the abutting plate 411 relative to the central line of the roller is slightly lower than the horizontal height of the end head of the welding head 41 and the central line of the roller, so that when the welding head 41 is close to a welding point at a rotating shaft in the roller, the abutting plate 411 firstly abuts against the rotating shaft to prevent the welding head 41 from contacting the rotating shaft, and at the moment, the welding head 41 is close to the welding point at the rotating shaft and can weld the welding point at the rotating shaft;
then, the air cylinder 71 drives the driving tube 74 to move towards the inside of the fixed plug 72 and drives the driving sleeve 73 to rotate, so that the adjusting sleeve 8 rotates under the cooperation of the first tooth block 732 and the second tooth block 821, and the welding head 41 is driven to approach to the welding point at the rotating shaft under the cooperation of the adjusting groove 811 and the cross rod 93, at this time, the welding head 41 is in an extending state, and when the abutting plate 411 abuts against the rotating shaft, at this time, the welding head 41 reaches the welding point;
when the abutting plate 411 abuts against the rotating shaft, the welding head 41 reaches the welding point, and the adjusting plate 9 is in a fixed state at this time, so that the adjusting sleeve 8 cannot continue to rotate, and therefore the driving sleeve 73 cannot continue to rotate under the action of the first tooth block 732 and the second tooth block 821, however, the cylinder 71 is fixed, if the position where the welding head 41 stops is exactly the maximum extension position of the cylinder 71, the welding operation of the welding head 41 can be continued, and when the position where the welding head 41 stops is smaller than the maximum extension position of the cylinder 71, the cylinder 71 needs to continue to extend and is subjected to resistance in the process of continuing to extend;
in order to solve the above problem, a separation groove 822 is provided between each set of side plates 82, so that each set of side plates 82 has a certain gap, and the adjusting sleeve 8 is made of PVC, so that the side plates 82 and the second tooth blocks 821 are suitable for extrusion deformation towards the inner side of the adjusting sleeve 8 under the action of external force, and both sides of the second tooth blocks 821 contacting with the first tooth blocks 732 are symmetrically arranged, so that the first tooth blocks 732 are suitable for abutting or extrusion on both sides of the second tooth blocks 821;
when the abutting plate 411 abuts against the rotating shaft, the air cylinder 71 continuously drives the driving tube 74 to move towards the inside of the fixed plug 72, meanwhile, the adjusting sleeve 8 cannot rotate, the first tooth block 732 abuts against the second tooth block 821 and extrudes the second tooth block 821 to a certain extent, so that the side plate 82 inclines towards the inner side of the adjusting sleeve 8, the first tooth block 732 passes over the second tooth block 821, and the driving sleeve 73 continuously rotates, so that the driving tube 74 completely extends into the inside of the fixed plug 72, and the roller can be welded through the welding head 41, so that the roller can be welded;
when the welding heads 41 are used for welding rollers of different-aperture rotating shafts, the distance between the positions of the welding heads 41 and the central axis of the rotating shafts is required to be within the adjustable maximum range of the adjusting plate 9, at the moment, the welding heads 41 are driven to approach the rotating shafts through the transmission mechanism 7, when the abutting plates 411 abut against the rotating shafts, the ends of the welding heads 41 are positioned at welding points, and meanwhile, under the action of the adjusting sleeve 8, the driving sleeve 73 is made to realize idling, so that the effect of self-adapting positioning of the welding heads 41 on the roller welding points of the different-aperture rotating shafts is realized;
when the rollers with the same length are welded, the distance between the welding head 41 and the central line of the rollers is smaller than or equal to the maximum extension distance of the regulating plate 9, and at the moment, the welding assembly 4 can adaptively position welding points of rotating shafts with different inner diameters in the rollers with the same length, so that the welding head 41 can be automatically positioned in a certain interval;
after the roller is welded, the cylinder 71 drives the driving tube 74 to shrink, and under the action of the guide groove 741 and the balls 731, the driving sleeve 73 is driven to rotate, and the driving sleeve 73 drives the adjusting sleeve 8 to rotate, and under the cooperation of the adjusting groove 811 and the cross rod 93, the welding head 41 on the arc plate 91 is driven to approach the pylon 10;
when the arc plate 91 completely abuts against the outer wall of the pylon 10, the first tooth block 732 presses the second tooth block 821 at this time, so that the side plate 82 is deformed obliquely toward the inner side of the adjusting sleeve 8, and the driving sleeve 73 is rotated continuously, and the driving tube 74 is reset under the driving of the cylinder 71.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a big tow carbon fiber rolling is with roller double-end welding set, this roller is pieced together with the pivot and is welded by roller shell to keep stable when making big tow carbon fiber rolling, double-end welding set includes:
a bottom box (1), wherein a frame (11) is arranged on the bottom box (1);
the mounting assembly (2) is slidably mounted on the bottom box (1), and the mounting assembly (2) is used for clamping the roller and driving the roller to rotate;
triaxial adjusting device is provided with on this triaxial adjusting device's both ends and places platform (64), place and install welding assembly (4) on platform (64), triaxial adjusting device is used for adjusting welding assembly (4) position, its characterized in that: the welding assembly (4) comprises:
the transmission mechanism (7), the transmission mechanism (7) is installed on the placing table (64), the transmission mechanism (7) is provided with a fixed plug (72) and a driving sleeve (73) installed in the fixed plug (72) in a bearing way, and the fixed plug (72) is installed on the placing table (64);
an adjusting mechanism connected to the transmission mechanism (7), the adjusting mechanism comprising:
a pylon (10), the pylon (10) being mounted on the fixed plug (72);
an adjusting plate (9), the adjusting plate (9) having an arc plate (91), the arc plate (91) being provided on an outer wall of the pylon (10), the arc plate (91) being mounted with a welding head (41), the arc plate (91) being adapted to be moved closer to or farther away from the pylon (10);
the adjusting sleeve (8) is connected with the adjusting plate (9), and the adjusting sleeve (8) is positioned in the inner cavity of the driving sleeve (73);
wherein: the adjusting sleeve (8) is suitable for being driven by the driving sleeve (73) to rotate, and under the cooperation of the adjusting sleeve (8) and the adjusting plate (9), the arc plate (91) is driven to approach or separate from the outer wall of the pylon (10), and the welding head (41) is driven to approach to the welding point of the roller.
2. The roller double-head welding device for winding large-tow carbon fibers according to claim 1, wherein the roller double-head welding device is characterized in that: the transmission mechanism (7) comprises an air cylinder (71) and a driving pipe (74) connected with the output end of the air cylinder (71), and the driving pipe (74) is slidably arranged in the fixed plug (72);
be provided with guide slot (741) in drive tube (74), guide slot (741) are the spiral setting, be provided with on drive sleeve (73) outer wall with ball (731) of guide slot (741) looks adaptation, ball (731) are suitable for remove in guide slot (741) and drive sleeve (73) are rotatory.
3. The roller double-head welding device for winding large-tow carbon fibers according to claim 2, wherein: the fixed plug (72) is of an integrated structure formed by a pipe sleeve (721) and a fixed ring (723), a second step (742) is arranged on the outer side of one end of the driving pipe (74) far away from the air cylinder (71), the inner side of one end of the pipe sleeve (721) close to the air cylinder (71) is arranged on a first step (722), and the first step (722) and the second step (742) are suitable for being mutually abutted;
a third step is formed between the sleeve (721) and the retaining ring (723), the first step (722) and the third step being adapted to retain the drive tube (74) within the retaining plug (72).
4. A roller double-head welding device for winding large-tow carbon fibers according to claim 3, wherein: the adjusting plate (9) comprises an integrated structure formed by a sliding rod (92) and a cross rod (93), and the sliding rod (92) is fixed on the arc plate (91);
a limit groove (102) and a sliding groove (103) communicated with the limit groove (102) are formed in one side of the pylon (10), the sliding rod (92) is matched with the sliding groove (103), and the arc plate (91) is suitable for being driven by the sliding rod (92) to approach or separate from the outer wall of the pylon (10).
5. The roller double-head welding device for winding large-tow carbon fibers according to claim 4, wherein: the cross rod (93) and the sliding rod (92) are vertically arranged, the cross rod (93) is positioned in the limiting groove (102), and the cross rod (93) is suitable for being hooked on the inner walls of the upper end and the lower end of the limiting groove (102) so as to limit the movement of the arc plate (91).
6. The roller double-head welding device for winding large-tow carbon fibers according to claim 5, wherein the roller double-head welding device is characterized in that: the adjusting sleeve (8) is composed of an adjusting disc (81) and at least two groups of side plates (82) fixedly arranged on the adjusting disc (81), the adjusting disc (81) is installed on one side end face of the pylon (10) in a bearing mode, an adjusting groove (811) is formed in the adjusting disc (81), the adjusting groove (811) is in an arc-shaped mode, and the cross rod (93) is located in the adjusting groove (811).
7. The roller double-head welding device for winding large-tow carbon fibers according to claim 6, wherein: the side plate (82) is provided with a second tooth block (821), the inner wall of the driving sleeve (73) is provided with a first tooth block (732) which is matched with the second tooth block (821), and both sides of the second tooth block (821) which are contacted with the first tooth block (732) are symmetrically arranged.
8. The roller double-head welding device for winding large-tow carbon fibers according to claim 7, wherein: the adjusting sleeve (8) is made of PVC materials, a separation groove (822) is formed between every two groups of side plates (82), and the side plates (82) are suitable for inclining towards the inner side of the adjusting sleeve (8) under the action of external force.
9. The roller double-head welding device for winding large-tow carbon fibers according to claim 8, wherein: the bottom of the welding head (41) is provided with an abutting plate (411), and the horizontal height of the abutting plate (411) relative to the central line of the roller is slightly lower than the horizontal height of the end head of the welding head (41) and the central line of the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311446827.0A CN117161668B (en) | 2023-11-02 | 2023-11-02 | Roller double-head welding device for winding large-tow carbon fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311446827.0A CN117161668B (en) | 2023-11-02 | 2023-11-02 | Roller double-head welding device for winding large-tow carbon fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117161668A true CN117161668A (en) | 2023-12-05 |
| CN117161668B CN117161668B (en) | 2023-12-29 |
Family
ID=88941595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311446827.0A Active CN117161668B (en) | 2023-11-02 | 2023-11-02 | Roller double-head welding device for winding large-tow carbon fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117161668B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117451278A (en) * | 2023-12-21 | 2024-01-26 | 常州智朗电子设备有限公司 | Battery tightness detection equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582979A (en) * | 1984-09-10 | 1986-04-15 | Moerke Delford A | Arc welding system and docking assembly therefor |
| KR100609940B1 (en) * | 2005-12-29 | 2006-08-08 | (주)남광정공 | Automatic welding apparatus of radiator for transformer |
| CN106077873A (en) * | 2016-08-10 | 2016-11-09 | 江苏立讯机器人有限公司 | Welding equipment |
| CN210498888U (en) * | 2019-08-27 | 2020-05-12 | 江油市吉元物资有限公司 | Double-end welding processing device for rod barrel |
| CN111283313A (en) * | 2020-03-23 | 2020-06-16 | 陈佳佳 | Flash butt welding machine |
| WO2022032709A1 (en) * | 2020-08-12 | 2022-02-17 | 南京智欧智能技术研究院有限公司 | Flexible welding device for pipeline and welding method thereof |
| CN216442571U (en) * | 2021-12-27 | 2022-05-06 | 广州市普菲科办公家具有限公司 | Automatic welding manipulator for table and chair support |
| CN218193314U (en) * | 2022-09-01 | 2023-01-03 | 苏州迈科易新材料有限公司 | Double-end welding device for roller machining |
| CN116638249A (en) * | 2023-07-14 | 2023-08-25 | 浙江亿田智能厨电股份有限公司 | Welding process equipment with clamping jaw mechanism |
| CN116967641A (en) * | 2023-06-28 | 2023-10-31 | 无锡新松机器人自动化有限公司 | Welding device and welding method for circumferential weld of tank body of aluminum alloy powder tank truck |
-
2023
- 2023-11-02 CN CN202311446827.0A patent/CN117161668B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582979A (en) * | 1984-09-10 | 1986-04-15 | Moerke Delford A | Arc welding system and docking assembly therefor |
| KR100609940B1 (en) * | 2005-12-29 | 2006-08-08 | (주)남광정공 | Automatic welding apparatus of radiator for transformer |
| CN106077873A (en) * | 2016-08-10 | 2016-11-09 | 江苏立讯机器人有限公司 | Welding equipment |
| CN210498888U (en) * | 2019-08-27 | 2020-05-12 | 江油市吉元物资有限公司 | Double-end welding processing device for rod barrel |
| CN111283313A (en) * | 2020-03-23 | 2020-06-16 | 陈佳佳 | Flash butt welding machine |
| WO2022032709A1 (en) * | 2020-08-12 | 2022-02-17 | 南京智欧智能技术研究院有限公司 | Flexible welding device for pipeline and welding method thereof |
| CN216442571U (en) * | 2021-12-27 | 2022-05-06 | 广州市普菲科办公家具有限公司 | Automatic welding manipulator for table and chair support |
| CN218193314U (en) * | 2022-09-01 | 2023-01-03 | 苏州迈科易新材料有限公司 | Double-end welding device for roller machining |
| CN116967641A (en) * | 2023-06-28 | 2023-10-31 | 无锡新松机器人自动化有限公司 | Welding device and welding method for circumferential weld of tank body of aluminum alloy powder tank truck |
| CN116638249A (en) * | 2023-07-14 | 2023-08-25 | 浙江亿田智能厨电股份有限公司 | Welding process equipment with clamping jaw mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 陈允刚;王军;: "动力电池外壳激光焊接工作台设计", 激光杂志, vol. 36, no. 12, pages 120 - 122 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117451278A (en) * | 2023-12-21 | 2024-01-26 | 常州智朗电子设备有限公司 | Battery tightness detection equipment |
| CN117451278B (en) * | 2023-12-21 | 2024-03-08 | 常州智朗电子设备有限公司 | Battery tightness detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117161668B (en) | 2023-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117161668B (en) | Roller double-head welding device for winding large-tow carbon fibers | |
| CN101722317B (en) | Bar conveying device | |
| US6901830B2 (en) | Vertical lathe, tool head for vertical lathe, rotary table apparatus for machine tool | |
| CN106312320A (en) | Thin-walled cylinder anti-deformation clamp and laser cladding machine for repairing cracks | |
| CN111571231B (en) | Automatic groove machining equipment for sliding gear sleeve of automobile synchronizer | |
| CN109834525A (en) | A kind of bar automatic sander and blanking component | |
| CN113333940A (en) | Laser pipe cutting device | |
| CN113399924A (en) | Lifting type pipeline welding device based on robot and welding method thereof | |
| CN201644810U (en) | Bar stock conveying device | |
| CN212857447U (en) | Automatic flaring equipment of steel pipe | |
| CN109365915B (en) | Crucible one-time machining forming machine tool | |
| CN114871784B (en) | A high-efficient skiving tumbling mill for cylinder part production | |
| CN217096456U (en) | Butt welding device for steel pipe components | |
| CN216066504U (en) | Internal support clamp for machining retainer by milling machine | |
| CN115722858A (en) | Welding jig and welding machine | |
| CN215146774U (en) | Positioning and clamping device for thin-wall annular part | |
| CN214109823U (en) | Main shaft hole grinding machine tool | |
| CN111318916B (en) | Hinge type automatic opening and closing material taking device and method for workpiece | |
| CN108890263B (en) | Equipment for assembling steel lining composite pipe | |
| CN115837326B (en) | Pitch changing device | |
| CN2095059U (en) | Universal vice for coaxial cable machine tool | |
| CN111250804B (en) | Special pipe end part thread rib forming device | |
| CN210255729U (en) | Vertical feed transmission mechanism of numerical control surface grinding machine | |
| CN220239768U (en) | Vertical ring beam spinning machine | |
| CN212505066U (en) | Tool for cladding inner wall of outer cylinder barrel of stand column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |