Assembly line three-station welding device

Abstract

The utility model relates to an assembly line three station welding device, including work table, the top fixed mounting of work table has the vertical rod, the top fixed mounting of vertical rod has the top plate, be provided with the welding mechanism on the top plate, be provided with the rotating mechanism on the work table, be provided with the clamping mechanism on the rotating mechanism, the fan and collection mechanism are equipped on the work table. This assembly line three station welding device, the staff first uses clamping mechanism to clamp the part, then uses the welding mechanism to the part and carries out the welding, uses the fan to the smoke and dust and scatters again, the collection mechanism carries out the collection to the smoke and dust, finally uses the fan to the part and carries out the cooling, after welding, first uses rotating mechanism to move the next part to the specified position, then uses the welding mechanism to the next part and carries out the welding, and simultaneously to the part after welding and carries out the replacement, reduced the amount of staff inhaling the smoke and dust, protected the health, improved the protection effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding device technical field, concretely is a kind of assembly line three-station welding device. BACKGROUND

[0002] There are many energy sources for modern welding, including gas flame, electric arc, laser, electron beam, friction and ultrasonic wave, etc. In addition to using in factory, welding can also be carried out in various environments, such as field, underwater and space. Wherever it is, welding can bring danger to operator, so appropriate protective measures must be taken when welding. The harm that welding can cause to human body includes burn, electric shock, vision impairment, inhaling toxic gas, excessive ultraviolet radiation, etc.

[0003] According to the search, a kind of rotary laser welding device is proposed according to Chinese utility model application No.CN202322370502.0, and the utility model content records "the utility model discloses a rotating tray is rotated by driving mechanism, workpiece sequentially passes through welding station, cooling station and blanking station, and in turn, workpiece welding, cooling and blanking are completed, and after blanking, the placing seat is emptied, with rotating tray continues to rotate, it can be supplied to the next welding piece loading, so as to form annular welding production line, when replacing the next welding piece, welding work does not need to stop, ensure that welding process continues, in turn, improve welding efficiency, overall structure layout is reasonable, and practicality is high" this content.

[0004] Among them, the rotary laser welding device, the smoke generated in the process of welding parts is mainly derived from the oxide generated by the reaction of the solder melted at high temperature and oxygen, and the smoke dust generated by the decomposition of the flux in the welding material at high temperature. Long-term inhalation of smoke dust by workers may cause physical damage, and the protection effect is poor, which needs to be improved. Therefore, a kind of assembly line three-station welding device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of assembly line three-station welding device, with the advantages of good protection effect, solves the problem of poor protection effect.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of assembly line three-station welding device, including workbench, the top of the workbench is fixedly installed with vertical rod, the top of the vertical rod is fixedly installed with top plate, the top plate is provided with welding mechanism, the workbench is provided with rotating mechanism, the rotating mechanism is provided with clamping mechanism, the workbench is equipped with fan and collection mechanism;

[0007] The welding mechanism includes an electric push rod, the electric push rod is fixedly connected to the top of the top plate, the output end of the electric push rod penetrates and extends below the top plate, the output end of the electric push rod is fixedly installed with a first linear module, the output end of the first linear module is fixedly installed with a second linear module, and the output end of the second linear module is fixedly installed with a welding head, and the rotating mechanism includes a motor, the motor is fixedly connected to the bottom of the workbench, the output end of the motor penetrates and extends above the workbench, and the output end of the motor is fixedly installed with a rotating table.

[0008] Further, the outer side wall of the clamping plate is fixedly installed with a guide rod penetrating and extending to the outside of the U-shaped frame, and the side, away from the clamping plate, of the guide rod is fixedly installed with a baffle.

[0009] Further, the collecting mechanism includes a baffle, the baffle is fixedly connected to the top of the workbench, the bottom of the workbench is fixedly installed with an L-shaped plate, and the top of the workbench is placed with a box body.

[0010] Compared with the prior art, the technical scheme has the following beneficial effects:

[0011] The assembly line three-station welding device is characterized in that the workbench, the vertical rod, the top plate, the welding mechanism, the rotating mechanism, the clamping mechanism, the fan and the collecting mechanism are arranged, the worker first clamps the parts by using the clamping mechanism, then welds the parts by using the welding mechanism, blows away the smoke dust by using the fan, collects the smoke dust by using the collecting mechanism, finally cools the parts by using the fan, and after welding, the worker first moves the next part to the specified position by using the rotating mechanism, then welds the next part by using the welding mechanism, and simultaneously replaces the welded part, so that the amount of inhaled smoke dust by the worker is reduced, the health of the worker is protected, and the protection effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view of the utility model;

[0013] Figure 2 It is a rear view of the utility model;

[0014] Figure 3 It is a front view of the utility model Figure 2 The enlarged view of A in the utility model.

[0015] In the figure: 1 workbench, 2 vertical rod, 3 top plate, 4 welding mechanism, 41 electric push rod, 42 first linear module, 43 second linear module, 44 welding head, 5 rotating mechanism, 51 motor, 52 rotating table, 6 clamping mechanism, 61 U-shaped frame, 62 threaded sleeve, 63 threaded rod, 64 knob, 65 clamping plate, 7 fan, 8 collection mechanism, 81 baffle, 82 L-shaped plate, 83 box body. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0017] Please refer to Figures 1-3 The three-station welding device of the assembly line in the embodiment comprises a workbench 1, a vertical rod 2 is fixedly installed on the top of the workbench 1, a top plate 3 is fixedly installed on the top of the vertical rod 2, a welding mechanism 4 is arranged on the top plate 3, a rotating mechanism 5 is arranged on the workbench 1, a clamping mechanism 6 is arranged on the rotating mechanism 5, a fan 7 and a collection mechanism 8 are arranged on the workbench 1.

[0018] Specifically, the staff first clamps the parts by using the clamping mechanism 6, then welds the parts by using the welding mechanism 4, then blows away the smoke dust by using the fan 7, collects the smoke dust by using the collection mechanism 8, and finally cools the parts by using the fan 7. After welding, the staff first moves the next part to the specified position by using the rotating mechanism 5, then welds the next part by using the welding mechanism 4, and simultaneously replaces the welded part, thereby reducing the amount of smoke dust inhaled by the staff, protecting the health of the staff, and improving the protection effect.

[0019] In the embodiment, the welding mechanism 4 comprises an electric push rod 41, the electric push rod 41 is fixedly connected to the top of the top plate 3, the output end of the electric push rod 41 penetrates and extends below the top plate 3, the output end of the electric push rod 41 is fixedly installed with a first linear module 42, the output end of the first linear module 42 is fixedly installed with a second linear module 43, and the output end of the second linear module 43 is fixedly installed with a welding head 44.

[0020] Specifically, the welding head 44 is moved to the specified position by turning on the electric push rod 41, the first linear module 42 and the second linear module 43.

[0021] In the embodiment, the rotating mechanism 5 comprises a motor 51 fixedly connected to the bottom of the workbench 1, the output end of the motor 51 penetrates and extends above the workbench 1, and the output end of the motor 51 is fixedly installed with a rotating table 52.

[0022] Specifically, the motor 51 is turned on to drive the rotating table 52 to rotate.

[0023] In the embodiment, the clamping mechanism 6 comprises three U-shaped frames 61 fixedly connected to the top of the rotating table 52, the outer side wall of the U-shaped frame 61 is fixedly installed with a threaded sleeve 62, the threaded sleeve 62 is internally and threadedly installed with a threaded rod 63, one side of the threaded rod 63 is fixedly installed with a knob 64, the other side of the threaded rod 63 penetrates the U-shaped frame 61 and is rotatably installed with a clamping plate 65 through a bearing, the outer side wall of the clamping plate 65 is fixedly installed with a guide rod penetrating and extending to the outside of the U-shaped frame 61, the side of the guide rod away from the clamping plate 65 is fixedly installed with a baffle, and the outer side wall of the clamping plate 65 and the inner side wall of the U-shaped frame 61 are fixedly installed with rubber plates.

[0024] Specifically, the knob 64 is rotated to drive the threaded rod 63 to rotate in the threaded sleeve 62, and the threaded rod 63 drives the clamping plate 65 to clamp the part.

[0025] In the embodiment, the fan 7 is threadedly connected to the top of the workbench 1, and the top of the workbench 1 is provided with a through hole.

[0026] Specifically, the fan 7 is turned on to blow away the smoke in the welding process and cool the part after the welding is completed.

[0027] In the embodiment, the collecting mechanism 8 comprises a baffle 81 fixedly connected to the top of the workbench 1, an L-shaped plate 82 fixedly installed at the bottom of the workbench 1, and a box body 83 placed on the top of the workbench 1.

[0028] Specifically, the baffle 81 blocks the smoke, and the particles in the smoke fall into the box body 83.

[0029] The working principle of the above embodiment is as follows:

[0030] The worker first places the part on the top of the U-shaped frame 61, and rotates the knob 64, the knob 64 drives the threaded rod 63 to rotate in the inside of the threaded sleeve 62, the threaded rod 63 drives the clamping plate 65 to clamp the part, then the electric push rod 41, the first linear module 42 and the second linear module 43 are started, the welding head 44 is moved to the specified position, and the welding head 44 is used for welding the part, then the fan 7 is started, the smoke is blown away during welding, and the part is cooled after welding, the baffle 81 blocks the smoke, the particles in the smoke fall into the inside of the box body 83, after welding, the motor 51 is started first, the motor 51 drives the rotating table 52 to rotate, the next part is moved to the specified position, then the welding head 44 is used for welding the next part, and the welded part is replaced at the same time, the amount of smoke inhaled by the worker is reduced, the health of the worker is protected, and the protection effect is improved.

[0031] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An assembly line three-station welding device, comprising a workbench (1), a vertical rod (2) is fixedly installed on the top of the workbench (1), and a top plate (3) is fixedly installed on the top of the vertical rod (2), characterized in that: The top plate (3) is provided with a welding mechanism (4), the workbench (1) is provided with a rotating mechanism (5), the rotating mechanism (5) is provided with a clamping mechanism (6), the workbench (1) is provided with a fan (7) and a collection mechanism (8); The welding mechanism (4) includes an electric push rod (41), the electric push rod (41) is fixedly connected to the top of the top plate (3), the output end of the electric push rod (41) extends below the top plate (3), the output end of the electric push rod (41) is fixedly connected with a first linear module (42), the output end of the first linear module (42) is fixedly connected with a second linear module (43), the output end of the second linear module (43) is fixedly connected with a welding head (44), the rotating mechanism (5) includes a motor (51), the motor (51) is fixedly connected to the bottom of the workbench (1), the output end of the motor (51) extends above the workbench (1), the output end of the motor (51) is fixedly connected with a rotating table (52), the clamping mechanism (6) includes three U-shaped frames (61), the three U-shaped frames (61) are fixedly connected to the top of the rotating table (52), the outer wall of the U-shaped frame (61) is fixedly connected with a threaded sleeve (62), the threaded sleeve (62) is internally threaded with a threaded rod (63), one side of the threaded rod (63) is fixedly connected with a knob (64), the other side of the threaded rod (63) extends through the U-shaped frame (61) and is rotatably connected with a clamping plate (65) through a bearing, the outer wall of the clamping plate (65) and the inner wall of the U-shaped frame (61) are fixedly connected with rubber plates, the fan (7) is threadedly connected to the top of the workbench (1) through bolts, and the top of the workbench (1) is provided with a through hole.

2. An assembly line three station welding apparatus as defined in claim 1 wherein: The outer wall of the clamping plate (65) is fixedly connected with a guide rod extending outside the U-shaped frame (61), and the side of the guide rod away from the clamping plate (65) is fixedly connected with a baffle.

3. An assembly line three station welding apparatus as defined in claim 1 wherein: The collection mechanism (8) includes a baffle (81), the baffle (81) is fixedly connected to the top of the workbench (1), the bottom of the workbench (1) is fixedly connected with an L-shaped plate (82), and the top of the workbench (1) is provided with a box body (83).

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