CN216706439U - Feeding spot welding shell mechanism in automatic spot welding machine - Google Patents
Feeding spot welding shell mechanism in automatic spot welding machine Download PDFInfo
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- CN216706439U CN216706439U CN202220072712.4U CN202220072712U CN216706439U CN 216706439 U CN216706439 U CN 216706439U CN 202220072712 U CN202220072712 U CN 202220072712U CN 216706439 U CN216706439 U CN 216706439U
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- spot welding
- linear guide
- guide rails
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- supporting seat
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Abstract
The utility model discloses a feeding and spot welding shell mechanism in an automatic spot welding machine, which comprises a base, wherein two vertical beams are fixed in the middle of the upper end of the base, linear guide rails are fixed on the vertical beams, a connecting plate is arranged between the two linear guide rails, the linear guide rails are arranged on the connecting plate, a spot welding gun and an air draft mechanism are arranged on the linear guide rails through an installing frame, the base comprises a supporting seat, a protective cover is arranged on the side surface of the middle part of the supporting seat, the linear guide rails and sliding rails are arranged on the supporting seat, feeding platforms are arranged on the sliding rails and the linear guide rails, and a laser sensor is arranged at the tail end of each linear guide rail. According to the utility model, the position of the spot welding gun is adjusted through the linear guide rail, so that accurate welding is realized, the welding quality is improved, the automatic feeding of the feeding table is improved, the manpower is liberated, and the welding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of spot welding, in particular to a feeding spot welding shell mechanism in an automatic spot welding machine.
Background
The automatic spot welding machine has wide application fields, is a key device for the production process of an industrial robot and automatic complete equipment, can be used for production links such as manufacturing, installation, detection, logistics and the like, and is widely applied to the industries such as the whole automobile, automobile parts, engineering machinery, rail transit, medicine, metallurgy, printing and publishing and the like;
the utility model discloses a spot welding robot with accurate positioning, which comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a shell, a connecting shaft rod is arranged at the top of the shell, a spot welding robot body is arranged at the top of the right side of the connecting shaft rod through a connecting rod, a driving part is arranged in an inner cavity of the shell, the driving part comprises a motor, the bottom of the motor is fixedly connected with the bottom of the inner cavity of the shell, the output end of the motor is fixedly connected with a rotating shaft, the top of the rotating shaft penetrates through the top of the shell and is fixedly connected with a rotating disc, and the top of the rotating disc is fixedly connected with the bottom of the connecting shaft rod. The above prior art solutions have the following drawbacks: among the above-mentioned prior art scheme, mainly treat the weldment and weld through driving piece control spot welding robot body, although it is accurate to weld, the pay-off is difficult for welding inefficiency, is unsuitable for large-scale production line, based on this, needs to propose further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a feeding spot welding shell mechanism in an automatic spot welding machine, which has the advantages of accurate welding, automatic feeding and high welding efficiency and solves the problems of difficult feeding, low welding efficiency and unsuitability for large-scale production lines in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a feeding spot welding shell mechanism in an automatic spot welding machine comprises a base, wherein two vertical beams are fixed in the middle of the upper end of the base, linear guide rails are fixed on the vertical beams, a connecting plate is arranged between the two linear guide rails, the linear guide rails are mounted on the connecting plate, a mounting frame is fixed on the linear guide rails, and a spot welding gun and an air draft mechanism are arranged on the mounting frame;
the base includes the supporting seat, the supporting seat passes through set screw to be fixed on the workstation, supporting seat middle part side-mounting has the protection casing, supporting seat upper end middle part is provided with mounting groove one, install linear guide in the mounting groove one, laser sensor is installed to linear guide end, mounting groove one both sides are provided with mounting groove two, install the slide rail in the mounting groove two, install the pay-off platform on slide rail and the linear guide, the outside of mounting groove is provided with the U-shaped groove.
Preferably, linear guide includes the mount, the motor is installed to the mount left end, mount internally mounted has the threaded rod, threaded rod one end and motor fixed connection, and its other end and mount right side wall rotate to be connected, install the screw thread slider on the threaded rod.
Preferably, the air draft mechanism includes bellows, bellows are fixed in the mounting bracket upper end, mounting bracket side-mounting has small-size air exhauster, small-size air exhauster one end and bellows fixed connection, and its other end has the suction opening through pipe connection, the suction opening passes through the link and installs in the spot welding rifle side.
Preferably, the protection casing includes the main part, the main part is installed in supporting seat upper end side, install control screen and control box in the main part.
Preferably, the feeding table comprises a supporting plate, two guide blocks are mounted at the lower end of the supporting plate and matched with the sliding rail, two slots are mounted at the upper end of the supporting plate, a support is arranged between the slots, and a receiving plate is mounted at the rear end of the supporting plate.
Preferably, the side surface of the lower end of the vertical beam is provided with a reinforcing rib.
Compared with the prior art, the utility model has the beneficial effects that: the feeding spot welding shell mechanism in the automatic spot welding machine is convenient and accurate in welding, can realize automatic feeding of the shell, and is high in welding efficiency;
(1) the spot welding gun moves up and down by installing the linear guide rails on the vertical beams, the spot welding gun moves left and right by installing the linear guide rails on the connecting plate, the linear guide rails and the welding gun are electrically connected with the control box, and the linear guide rails are controlled to move by the control screen, so that welding spots are accurately controlled, the welding quality is improved, and the welding efficiency is improved;
(2) through installation linear guide in the mounting groove on the supporting seat one, the slide rail in mounting groove two is installed in the cooperation, realize the removal of pay-off table, and then reach autoloading's purpose, the pay-off table includes the backup pad, two slots are installed to the backup pad upper end, be provided with the support between the slot, will treat that welded casing installs respectively on two slots, the rethread support supports, will treat that welded casing fixes, be convenient for weld, the dash receiver is installed to the backup pad rear end, a signal for accepting laser sensor, when the casing transports to some welder department, the spot welding rifle begins work, degree of automation is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the base of the present invention;
FIG. 4 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;
fig. 5 is a schematic structural diagram of a feeding table of the utility model.
The reference numerals in the figures illustrate: 1. a base; 11. a supporting seat; 12. a set screw; 13. a first mounting groove; 14. a second mounting groove; 15. a slide rail; 16. a laser sensor; 17. a U-shaped groove; 2. erecting a beam; 21. reinforcing ribs; 3. a linear guide rail; 31. a fixed mount; 32. a motor; 33. a threaded rod; 34. a threaded slider; 4. a connecting plate; 5. a mounting frame; 6. a spot welding gun; 7. an air draft mechanism; 71. an air box; 72. a small exhaust fan; 73. a connecting frame; 74. a conduit; 75. an air suction opening; 8. a protective cover; 81. a main body; 82. a control screen; 83. a control box; 9. a feeding table; 91. a support plate; 92. a guide block; 93. a slot; 94. a support; 95. and receiving the board.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 any inventive step, are within the scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a feeding spot welding shell mechanism in an automatic spot welding machine comprises a base 1, wherein two vertical beams 2 are fixed in the middle of the upper end of the base 1, linear guide rails 3 are fixed on the vertical beams 2, a connecting plate 4 is arranged between the two linear guide rails 3, the linear guide rails 3 are installed on the connecting plate 4, a mounting frame 5 is fixed on the linear guide rails 3, and a spot welding gun 6 and an air draft mechanism 7 are arranged on the mounting frame 5;
the base 1 comprises a supporting seat 11, the supporting seat 11 is fixed on a workbench through a fixing screw 12, a protective cover 8 is installed on the side face of the middle of the supporting seat 11, a first installation groove 13 is formed in the middle of the upper end of the supporting seat 11, a linear guide rail 3 is installed in the first installation groove 13, a laser sensor 16 is installed at the tail end of the linear guide rail 3, second installation grooves 14 are formed in two sides of the first installation groove 13, a sliding rail 15 is installed in the second installation grooves 14, a feeding table 9 is installed on the sliding rail 15 and the linear guide rail 3, and a U-shaped groove 17 is formed in the outer side of the second installation groove 14;
specifically, as shown in fig. 1, 2 and 3, when the welding device is used, the support base 11 is fixed on the workbench through the fixing screw 12 and the U-shaped groove 17, the shell to be welded is fixed on the feeding table 9, the linear guide rail 3 mounted on the support base 11 is started, the feeding table 9 is conveyed to the position below the spot welding gun 6, the linear guide rail 3 on the connecting plate 4 is adjusted to enable the spot welding gun 6 to be positioned above a correct welding point, the linear guide rail 3 on the vertical beam 2 is controlled to enable the spot welding gun 6 to move downwards, spot welding is completed, welding is accurate and good in flexibility, during welding, the air suction mechanism 7 is started at the same time, smoke generated during welding is sucked away in time, the smoke is prevented from damaging the health of operators, sparks generated during welding are blocked by matching with the protective cover 8, and safety is good;
the side surface of the lower end of the vertical beam 2 is provided with a reinforcing rib 21;
specifically, as shown in fig. 1 and 2, the reinforcing ribs 21 improve the stability of the vertical beam 2, thereby ensuring the welding safety, avoiding the spot welding gun 6 from shaking and improving the welding quality;
the linear guide rail 3 comprises a fixed frame 31, a motor 32 is installed at the left end of the fixed frame 31, a threaded rod 33 is installed inside the fixed frame 31, one end of the threaded rod 33 is fixedly connected with the motor 32, the other end of the threaded rod 33 is rotatably connected with the right side wall of the fixed frame 31, and a threaded sliding block 34 is installed on the threaded rod 33;
specifically, as shown in fig. 1, 2 and 3, when in use, the motor 32 is started, so that the motor 32 drives the threaded rod 33 to rotate, the threaded slider 34 is internally provided with a threaded hole and is matched with the threaded rod 33, the purpose that the threaded slider 34 makes linear motion in the fixed frame 31 is achieved, when the motor 32 rotates forwards, the threaded slider 34 moves forwards, and when the motor 32 rotates backwards, the threaded slider 34 moves backwards;
the air suction mechanism 7 comprises an air box 71, the air box 71 is fixed at the upper end of the mounting frame 5, a small air suction fan 72 is installed on the side surface of the mounting frame 5, one end of the small air suction fan 72 is fixedly connected with the air box 71, the other end of the small air suction fan 72 is connected with an air suction opening 75 through a guide pipe 74, and the air suction opening 75 is installed on the side surface of the spot welding gun 6 through a connecting frame 73;
specifically, as shown in fig. 1 and 4, when the welding torch is used, the small-sized exhaust fan 72 is started, the small-sized exhaust fan 72 generates suction force, smoke generated by welding is absorbed from the suction opening 75 and is transmitted into the air box 71, so that the environment pollution is avoided, and the health of operators is ensured;
the protective cover 8 comprises a main body 81, the main body 81 is arranged on the side surface of the upper end of the supporting seat 11, and a control screen 82 and a control box 83 are arranged on the main body 81;
specifically, as shown in fig. 1 and 4, when the welding machine is used, the control screen 82 and the control box 83 are used for controlling the movement of each component, so that the automatic welding of the shell is realized, the automation degree is high, the main body 81 can effectively avoid the splashing of sparks, and the safety is good;
the feeding table 9 comprises a supporting plate 91, two guide blocks 92 are mounted at the lower end of the supporting plate 91, the guide blocks 92 are matched with the slide rails 15, two slots 93 are mounted at the upper end of the supporting plate 91, a support 94 is arranged between the slots 93, and a receiving plate 95 is mounted at the rear end of the supporting plate 91;
specifically, as shown in fig. 1, 2 and 5, in use, the shells to be welded are respectively mounted on two slots 93, and then are supported by the support 94, so that the shells to be welded are fixed for welding, the receiving plate 95 is mounted at the rear end of the support plate 91 and used for receiving the signal of the laser sensor 16, when the shells are conveyed to the spot welding gun 6, the spot welding gun 6 starts to work, and the automation degree is high.
The working principle is as follows: when the device is used, the support seat 11 is fixed on the workbench through the fixing screw 12 and the U-shaped groove 17, the shell to be welded is fixed on the feeding table 9, the linear guide rail 3 arranged on the support seat 11 is started, the feeding table 9 is conveyed to the position below the spot welding gun 6, the linear guide rail 3 on the connecting plate 4 is adjusted to enable the spot welding gun 6 to be positioned above a correct welding point, the linear guide rail 3 on the vertical beam 2 is controlled to enable the spot welding gun 6 to move downwards, spot welding is completed, welding is accurate and good in flexibility, and when welding is conducted, the air draft mechanism 7 is started at the same time to timely draw away smoke generated by welding, so that the smoke is prevented from damaging the health of operators, and the device is matched with the protective cover 8 to block sparks generated by welding, and is good in safety.
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.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort. Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a pay-off spot welding shell mechanism among automatic spot welder, includes base (1), its characterized in that: two vertical beams (2) are fixed in the middle of the upper end of the base (1), linear guide rails (3) are fixed on the vertical beams (2), a connecting plate (4) is arranged between the two linear guide rails (3), the linear guide rails (3) are installed on the connecting plate (4), a mounting frame (5) is fixed on the linear guide rails (3), and a spot welding gun (6) and an air draft mechanism (7) are arranged on the mounting frame (5);
base (1) includes supporting seat (11), supporting seat (11) are fixed on the workstation through set screw (12), supporting seat (11) middle part side-mounting has protection casing (8), supporting seat (11) upper end middle part is provided with mounting groove (13), install linear guide (3) in mounting groove (13), laser sensor (16) are installed to linear guide (3) end, mounting groove (13) both sides are provided with mounting groove two (14), install slide rail (15) in mounting groove two (14), install pay-off platform (9) on slide rail (15) and linear guide (3), the mounting groove two (14) outside is provided with U-shaped groove (17).
2. The feed spot welding housing mechanism in an automatic spot welding machine according to claim 1, wherein: linear guide (3) are including mount (31), motor (32) are installed to mount (31) left end, mount (31) internally mounted has threaded rod (33), threaded rod (33) one end and motor (32) fixed connection, and its other end and mount (31) right side wall rotate and be connected, install screw slider (34) on threaded rod (33).
3. The feed spot welding housing mechanism in an automatic spot welding machine according to claim 1, wherein: air draft mechanism (7) are including bellows (71), bellows (71) are fixed in mounting bracket (5) upper end, mounting bracket (5) side-mounting has small-size air exhauster (72), small-size air exhauster (72) one end and bellows (71) fixed connection, and its other end is connected with suction opening (75) through pipe (74), suction opening (75) are installed in spot welding rifle (6) side through link (73).
4. The feed spot welding housing mechanism in an automatic spot welding machine according to claim 1, wherein: the protection casing (8) include main part (81), install in supporting seat (11) upper end side main part (81), install control screen (82) and control box (83) on main part (81).
5. The feed spot welding housing mechanism in an automatic spot welding machine according to claim 1, wherein: the feeding table (9) comprises a supporting plate (91), two guide blocks (92) are installed at the lower end of the supporting plate (91), the guide blocks (92) are matched with the sliding rail (15) mutually, two slots (93) are installed at the upper end of the supporting plate (91), a support (94) is arranged between the slots (93), and a receiving plate (95) is installed at the rear end of the supporting plate (91).
6. The feed spot welding housing mechanism in an automatic spot welding machine according to claim 1, wherein: and reinforcing ribs (21) are arranged on the side surface of the lower end of the vertical beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220072712.4U CN216706439U (en) | 2022-01-12 | 2022-01-12 | Feeding spot welding shell mechanism in automatic spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220072712.4U CN216706439U (en) | 2022-01-12 | 2022-01-12 | Feeding spot welding shell mechanism in automatic spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216706439U true CN216706439U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220072712.4U Active CN216706439U (en) | 2022-01-12 | 2022-01-12 | Feeding spot welding shell mechanism in automatic spot welding machine |
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| Country | Link |
|---|---|
| CN (1) | CN216706439U (en) |
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2022
- 2022-01-12 CN CN202220072712.4U patent/CN216706439U/en active Active
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