Feeding mechanism of positioner

Abstract

The utility model discloses a positioner feeding mechanism, and relates to the positioner welding technical field, the positioner feeding mechanism comprises a support assembly, the support assembly can be slidingly arranged on the ground, the support assembly is slidingly provided with two groups of driving assemblies, the output ends of the driving assemblies are fixedly connected with a turnover assembly, and the turnover assembly is fixedly connected with a motor. An adjusting assembly is rotationally installed on the overturning assembly and comprises an adjusting base, two sets of guide sliding rails are fixedly arranged on the adjusting base, a containing frame is installed on the guide sliding rails in a sliding mode, and a product body is placed on the containing frame; the threaded lead screw is driven by the driving handle to rotate, and the placement frame is driven to horizontally move along the guide sliding rail by utilizing the lead screw transmission principle, so that the position of the placement frame is adjusted, the position of a product body placed on the placement frame is adjusted, and the feeding position of the product body is accurately adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to a positioner welding technical field, concretely relates to a positioner feeding mechanism. BACKGROUND

[0002] In the field of modern industrial manufacturing, welding technology plays a crucial role. As a key link in the welding automation production line, the feeding mechanism of the welding positioner has become increasingly important.

[0003] In traditional welding operations, workers need to use a crane to transport and position large products, which not only is inefficient but also poses safety hazards. With the progress of technology, the feeding mechanism of the welding positioner has emerged. It realizes the feeding and positioning of workpieces through precise mechanical structures, greatly improving the efficiency and precision of welding operations.

[0004] However, the existing feeding mechanism of the welding positioner still has many challenges. How to further improve the feeding speed, ensure the positioning accuracy, and reduce the equipment cost and maintenance difficulty has become a problem that needs to be solved in the industry. These technical bottlenecks not only test the wisdom of engineers but also stimulate the industry's keen expectation for technological innovation and upgrading of the feeding mechanism of the welding positioner.

[0005] Facing the future, the technological innovation of the feeding mechanism of the welding positioner will undoubtedly trigger more thinking and discussion, and promote the development of welding technology towards higher efficiency and intelligence. SUMMARY

[0006] The purpose of the utility model is to provide a positioner feeding mechanism to solve the technical problem of difficult welding feeding of large products.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A positioner feeding mechanism, comprising a support assembly, the support assembly being slidably arranged on the ground, two groups of driving assemblies being slidably installed on the support assembly, a turnover assembly being fixedly connected to the output end of the driving assembly, an adjusting assembly being rotatably installed on the turnover assembly, the adjusting assembly comprising an adjusting base, two groups of guide rails being fixedly arranged on the adjusting base, a placing rack being slidably installed on the guide rails, and a product body being placed on the placing rack.

[0009] As a further scheme of the utility model, two groups of bearing seats are fixedly arranged on the upper end of the adjusting base, a threaded screw rod is rotatably installed between the two groups of bearing seats, a driving handle is fixedly installed at one end of the threaded screw rod, a screw rod support is threadedly connected to the threaded screw rod, and the screw rod support is fixedly installed on the placing rack.

[0010] As a further scheme of the utility model: the support assembly includes support base, the lower end of support base is fixedly installed with multiple groups of brake trolley.

[0011] As a further scheme of the utility model: the upper end of support base is provided with two groups of guide sliding slots for guiding the movement of driving assembly.

[0012] As a further scheme of the utility model: the driving assembly includes elevator box, the elevator box is provided with cylinder lifting mechanism, the driving end of cylinder lifting mechanism is fixedly connected with turnover assembly.

[0013] As a further scheme of the utility model: the lower end of elevator box is fixedly provided with two groups of pulley supports, the movable pulley that is matched with guide sliding slot is rotatably installed on pulley support.

[0014] As a further scheme of the utility model: the lower part of elevator box is fixedly provided with motor seat plate, the driving motor is fixedly installed on motor seat plate, the driving gear is fixedly connected on the output end of driving motor, the rack assembly that is matched with driving gear is set up on the upper end of support base.

[0015] As a further scheme of the utility model: the rack assembly includes guide column, the adjusting rack is fixedly set up on the both sides of guide column, the motor seat plate on two groups of elevator boxes is symmetrically distributed on the both sides of guide column, and two groups of driving gears are respectively engaged on the adjusting rack on the both sides.

[0016] As a further scheme of the utility model: the turnover assembly includes lifting base plate, the support side plate is fixedly set up on the both sides of lifting base plate along the length direction, the rotating support is rotatably connected between two groups of support side plates, and the adjusting base is fixedly installed on rotating support.

[0017] As a further scheme of the utility model: the cylinder seat plate is fixedly set up on the side of lifting base plate away from rotating support, the driving cylinder that vertically goes up is fixedly installed on cylinder seat plate, and the output end of driving cylinder is rotatably connected on adjusting base.

[0018] The utility model discloses the beneficial effects of:

[0019] (1) through the driving handle driving screw rod rotation, utilize the screw rod drive principle and drive the horizontal movement of placing frame along the guide sliding rail, thereby adjusting the position of placing frame, realize the adjustment of the product body position that placing frame places on, realize the accurate adjustment of the feeding position of product body.

[0020] (2) the foot wheel with brake is a universal wheel with wheel brake, which is convenient to drive the product body when moving, can effectively save the force when moving the large product body, and is locked by the wheel brake when loading, so as to ensure the stability of the product body during loading.

[0021] (3) the driving assembly can slide on the supporting base, so that the positions of the two groups of driving assemblies can be adjusted according to product bodies of different specifications, and the stable support and loading of product bodies of different specifications are adapted.

[0022] (4) the overturning assembly can be driven to lift and adjust by the cylinder lifting mechanism arranged in the lifting box, so that the height of the placing rack can be flexibly adjusted, the product body can be placed on the placing rack, and the height of the placing rack can be adjusted according to the position required by the product body during loading, so that loading of different heights is adapted.

[0023] (5) the adjusting base can be driven to rotate by the driving cylinder, so that the angle of the adjusting base can be adjusted, and the product body can be placed on the placing rack or taken off from the placing rack. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model will be further described below in combination with the drawings.

[0025] Fig. 1 It is the overall structure schematic view of the loading mechanism of the positioner of the utility model;

[0026] Fig. 2 It is the assembly structure schematic view of the supporting assembly of the loading mechanism of the positioner of the utility model;

[0027] Fig. 3 It is the assembly structure schematic view of the adjusting assembly of the loading mechanism of the positioner of the utility model.

[0028] In the drawing: 100, product body; 200, supporting assembly; 21, supporting base; 22, guide column; 23, adjusting rack; 24, guide sliding groove; 25, foot wheel with brake; 300, driving assembly; 31, lifting box; 32, pulley support; 33, moving pulley; 34, motor seat plate; 35, driving motor; 36, driving gear; 400, overturning assembly; 41, lifting bottom plate; 42, supporting side plate; 43, rotating support; 44, cylinder seat plate; 45, driving cylinder; 500, adjusting assembly; 51, adjusting base; 52, guide sliding rail; 53, bearing seat; 54, threaded screw rod; 55, driving handle; 56, screw rod support; 57, placing rack. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model / application will be clearly and completely described below with reference to the drawings in the embodiments of the utility model / application. Obviously, the described embodiments are only part of the embodiments of the utility model / application, rather than all the embodiments. Based on the embodiments of the utility model / application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model / application.

[0030] In the description of the utility model / application, it should be understood that the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, a particular orientation configuration and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0031] In the description of the utility model / application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Please refer to Figs. 1-3 The utility model is a kind of loading mechanism on positioner, including support assembly 200, support assembly 200 can be slidably arranged on ground, two groups of drive assembly 300 are slidably installed on support assembly 200, the output end of drive assembly 300 is fixedly connected with turnover assembly 400, turnover assembly 400 is rotatably installed with adjusting assembly 500, adjusting assembly 500 includes adjusting base 51, two groups of guide rails 52 are fixedly arranged on adjusting base 51, placing rack 57 is slidably installed on guide rail 52, product body 100 is placed on placing rack 57.

[0033] In an optional embodiment, the adjusting base 51 is fixedly provided with two groups of bearing seats 53 at the upper end, the threaded lead screw 54 is rotatably installed between the two groups of bearing seats 53, the threaded lead screw 54 is fixedly installed with a driving handle 55 at one end, the threaded lead screw 54 is threadedly connected with a lead screw support 56, and the lead screw support 56 is fixedly installed on the placing rack 57.

[0034] It should be noted that the driving handle 55 drives the threaded lead screw 54 to rotate, the placing rack 57 is driven to move horizontally along the guide sliding rail 52 by the lead screw transmission principle, so as to adjust the position of the placing rack 57, adjust the position of the product body 100 placed on the placing rack 57, and accurately adjust the feeding position of the product body 100.

[0035] In an optional embodiment, the support assembly 200 includes a support base 21, and a plurality of brake casters 25 are fixedly installed at the lower end of the support base 21.

[0036] It should be noted that the brake caster 25 is a universal wheel with a wheel brake, which is convenient to drive the product body 100 when moving, can effectively save the force when moving the large product body 100, and is locked by the wheel brake when feeding, so as to ensure the stability of the product body 100 during feeding.

[0037] In an optional embodiment, the upper end of the support base 21 is provided with two groups of guide sliding grooves 24 for guiding the movement of the driving assembly 300.

[0038] It should be noted that the driving assembly 300 can slide on the support base 21, so that the positions of the two groups of driving assemblies 300 can be adjusted according to different specifications of the product body 100, and the stable feeding of the product body 100 of different specifications can be adapted.

[0039] In an optional embodiment, the driving assembly 300 includes a lift box 31, a cylinder lifting mechanism is arranged in the lift box 31, and the driving end of the cylinder lifting mechanism is fixedly connected with the turnover assembly 400.

[0040] It should be noted that the cylinder lifting mechanism arranged in the lift box 31 can drive the turnover assembly 400 to adjust the height of the placing rack 57, so as to conveniently place the product body 100 on the placing rack 57, and the height of the placing rack 57 can be adjusted according to the feeding position required by the product body 100, so as to adapt to feeding of different heights.

[0041] In an optional embodiment, two groups of pulley supports 32 are fixedly arranged at the lower end of the lift box 31, and a moving pulley 33 matched with the guide sliding groove 24 is rotatably installed on the pulley support 32.

[0042] It should be noted that the flexible adjustment of the position of the elevator box 31 is facilitated by the arrangement of the pulley support 32 and the movable pulley 33, so that the positions of the two groups of driving assemblies 300 can be adjusted according to the product body 100 of different specifications, and the stable support and feeding of the product body 100 of different specifications is adapted. The guide chute 24 guides and limits the movable pulley 33, so that the movement of the elevator box 31 remains stable.

[0043] In an optional embodiment, the lower part of the elevator box 31 is fixedly provided with a motor seat plate 34, the driving motor 35 is fixedly installed on the motor seat plate 34, the output end of the driving motor 35 is fixedly connected with the driving gear 36, and the support base 21 is provided with a rack assembly matched with the driving gear 36.

[0044] It should be noted that the driving motor 35 drives the driving gear 36 to rotate, and the meshing transmission of the gear and the rack drives the two groups of elevator boxes 31 to slide along the guide chute 24, so that the position of the elevator box 31 can be adjusted flexibly, and the positions of the two groups of driving assemblies 300 can be adjusted according to the product body 100 of different specifications, and the stable support and feeding of the product body 100 of different specifications is adapted.

[0045] In an optional embodiment, the rack assembly includes a guide column 22, and the two sides of the guide column 22 are fixedly provided with adjusting racks 23. The motor seat plates 34 on the two groups of elevator boxes 31 are symmetrically distributed on the two sides of the guide column 22, and the two groups of driving gears 36 are respectively meshed and connected on the adjusting racks 23 on the two sides.

[0046] It should be noted that by arranging the adjusting racks 23 on the two sides of the guide column 22, the driving and guiding of the adjustment of the positions of the two groups of elevator boxes 31 by one group of guide columns 22 is realized, the position of the elevator box 31 is adjusted flexibly, and the stable support and feeding of the product body 100 of different specifications is adapted.

[0047] In an optional embodiment, the turnover assembly 400 includes an elevator bottom plate 41, the support side plates 42 are fixedly arranged on the two sides of the elevator bottom plate 41 along the length direction, the rotating support 43 is rotatably connected between the two groups of support side plates 42, and the adjusting base 51 is fixedly installed on the rotating support 43.

[0048] It should be noted that the adjusting base 51 is rotatably installed on the support side plate 42 through the rotating support 43, the angle of the adjusting base 51 can be adjusted, so that the product body 100 is conveniently placed on the placing rack 57 or taken off from the placing rack 57, and the support side plate 42 supports the adjusting base 51 at the same time, so that the adjusting base 51 remains stable.

[0049] In an alternative embodiment, the lifting base plate 41 is fixedly provided with a cylinder seat plate 44 on the side away from the rotating support 43, and a vertically upward driving cylinder 45 is fixedly installed on the cylinder seat plate 44, and the output end of the driving cylinder 45 is rotationally connected to the adjusting base 51.

[0050] It should be noted that the driving cylinder 45 drives the adjusting base 51 to rotate, so that the angle of the adjusting base 51 can be adjusted, thereby facilitating the placing or taking down of the product body 100 on or from the placing rack 57.

[0051] The working principle of the utility model is as follows: the pulley support 32 and the movable pulley 33 are arranged to facilitate the flexible adjustment of the position of the elevator box 31, so that the positions of the two groups of driving assemblies 300 can be adjusted according to product bodies 100 of different specifications, stable support and feeding of product bodies 100 of different specifications are adapted, the movable pulley 33 is guided and limited by the guide chute 24, the movement of the elevator box 31 is ensured to be stable, when feeding or discharging the product body 100 is needed, the driving cylinder 45 drives the adjusting base 51 to rotate, so that the angle of the adjusting base 51 can be adjusted, thereby facilitating the placing or taking down of the product body 100 on or from the placing rack 57, and in the process of feeding or discharging the product, the cylinder lifting mechanism arranged in the elevator box 31 can drive the turnover assembly 400 to lift and adjust, so that the height of the placing rack 57 can be flexibly adjusted, the product body 100 is conveniently placed on the placing rack 57, and the height of the placing rack 57 can be adjusted according to the position of the product body 100 to be fed, so that feeding of different heights is adapted.

[0052] The above describes one embodiment of the utility model in detail, but the content is only the preferred embodiment of the utility model, and cannot be considered as limiting the implementation range of the utility model. Any equivalent change and improvement within the scope of the utility model application should still belong to the patent coverage range of the utility model.

Claims

1. A positioning machine loading mechanism, characterized in that, Including support component (200), support component (200) can be slidably arranged on the ground, two groups of drive components (300) are slidably installed on support component (200), the output end of drive component (300) is fixedly connected with turnover component (400), turnover component (400) is rotatably installed with adjusting component (500) on it, adjusting component (500) includes adjusting base (51), two groups of guide rails (52) are fixedly arranged on adjusting base (51), and placing rack (57) is slidably installed on guide rail (52), product body (100) is placed on placing rack (57).

2. A positioning machine loading mechanism according to claim 1, characterized in that, The upper end of the adjusting base (51) is fixedly provided with two groups of bearing seats (53), a threaded lead screw (54) is rotatably installed between the two groups of bearing seats (53), one end of the threaded lead screw (54) is fixedly installed with a driving handle (55), and a lead screw support (56) is threadedly connected on the threaded lead screw (54), and the lead screw support (56) is fixedly installed on the placing rack (57).

3. A positioning machine loading mechanism according to claim 1, characterized in that, The support component (200) includes a support base (21), and a plurality of brake casters (25) are fixedly installed on the lower end of the support base (21).

4. A positioning machine loading mechanism according to claim 3, characterized in that The upper end of the support base (21) is provided with two groups of guide grooves (24) for guiding the movement of the drive component (300).

5. A positioning machine loading mechanism according to claim 4, characterized in that The drive component (300) includes a lifting machine box (31), and a cylinder lifting mechanism is arranged in the lifting machine box (31), and the driving end of the cylinder lifting mechanism is fixedly connected with the turnover component (400).

6. A positioning machine loading mechanism according to claim 5, characterized in that The lower end of the lifting machine box (31) is fixedly provided with two groups of pulley supports (32), and movable pulleys (33) matched with the guide grooves (24) are rotatably installed on the pulley supports (32).

7. A positioning machine loading mechanism according to claim 6, characterized in that The lower part of the lifting machine box (31) is fixedly provided with a motor seat plate (34), the driving motor (35) is fixedly installed on the motor seat plate (34), the driving motor (35) is fixedly connected with a driving gear (36) at the output end, and the support base (21) is provided with a rack assembly matched with the driving gear (36) at the upper end.

8. A positioning machine loading mechanism according to claim 7, characterized in that The rack assembly includes a guide column (22), and adjusting racks (23) are fixedly arranged on both sides of the guide column (22), the motor seat plates (34) on the two lifting machine boxes (31) are symmetrically distributed on both sides of the guide column (22), and the two driving gears (36) are respectively meshed and connected on the adjusting racks (23) on both sides.

9. A positioning machine loading mechanism according to claim 1, characterized in that, The turnover component (400) includes a lifting bottom plate (41), support side plates (42) are fixedly arranged on both sides of the lifting bottom plate (41) along the length direction, and a rotating support (43) is rotatably connected between the two support side plates (42), and the adjusting base (51) is fixedly installed on the rotating support (43).

10. A positioning machine loading mechanism according to claim 9, characterized in that, The side, away from the rotating support (43), of the lifting bottom plate (41) is fixedly provided with a cylinder seat plate (44), a driving cylinder (45) is fixedly installed on the cylinder seat plate (44) and vertically upward, and the output end of the driving cylinder (45) is rotatably connected to the adjusting base (51).

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