Feeding robot for metal plate machining assembly line

By combining a double-headed lead screw and clamping plate structure with a suction mechanism, the material handling robot of the double-layer metal plate processing production line solves the problem of clamping and transporting multiple metal plates when moving them, thus avoiding the falling off and damage of the lower metal plate.

CN223606442UActive Publication Date: 2025-11-28ANHUI PUWANINI INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202423306919.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-11-28
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

When using a loading robot on an existing metal sheet processing production line to move multiple thin metal sheets, the lower metal sheet tends to stick to the bottom of the upper metal sheet, leading to a high risk of detachment and damage.

Method used

It adopts a double-headed lead screw and clamping plate structure. The clamping plate is moved by the first drive motor. Combined with the cylinder push plate and adsorption mechanism, it can achieve stable clamping and movement of metal plate.

Benefits of technology

This effectively prevents the lower metal plate from falling off and breaking during transport, thus improving the safety and stability of transportation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The feeding robot comprises a base, an adsorption mechanism is arranged at one end of the top of the base, a first fixing plate is fixedly connected to the center of the top of the base, a discharging port is formed in the bottom of the first fixing plate, and a plurality of metal plates are placed at one end of the top of the base. The top of the first fixing frame is fixedly connected with a first air cylinder, a push plate is driven to move transversely under the action of the first air cylinder, the bottommost metal plate is pushed to pass through a discharging port, and the pushed-out metal plate is sucked through an adsorption mechanism to move to a designated position. The feeding robot solves the problems that most of existing feeding robots for the metal plate processing assembly line directly adsorb metal plates through suction cups and then move the metal plates to designated positions, but when multiple thin metal plates are stacked, the metal plates on the lower layer are prone to adhering to the bottoms of the metal plates on the upper layer in the adsorption process of the metal plates on the upper layer; and in the moving process, once the lower-layer metal plate falls off, accidents are easily caused, and the metal plate falls off and is easily damaged.
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Description

TECHNICAL FIELD

[0001] The utility model relates to metal sheet processing technical field, concretely is a feeding robot for metal sheet processing assembly line. BACKGROUND

[0002] With the vigorous development of industry, the use of plate is more and more extensive, and the plate is made into a rectangular metal material plate of standard size, which is applied to the construction industry to serve as a component of wall, ceiling or floor, and the metal plate is one kind of plate; when the metal plate needs to be transported to the processing table for processing, a feeding robot for metal sheet processing assembly line needs to be used.

[0003] The existing feeding robot for metal sheet processing assembly line mostly directly moves the metal plate to the specified position through the suction cup after adsorbing the metal plate, but when multiple thin metal plates are stacked, the lower metal plate is easy to adhere to the bottom of the upper metal plate during the adsorption of the upper metal plate, and the lower metal plate is easy to fall off during the movement, which can cause accidents and damage to the metal plate. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in the feeding robot for metal sheet processing assembly line, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a feeding robot for metal sheet processing assembly line, which places multiple metal plates at one end of the top of the base, rotates the double-head screw under the action of the first driving motor, moves the first clamping plates in opposition, rotates the screw under the action of the second driving motor, moves the second clamping plate, clamps the metal plate, moves the bottom metal plate through the discharge port under the action of the first cylinder, moves the pushed-out metal plate to the specified position through the adsorption mechanism, solves the problem that the existing feeding robot for metal sheet processing assembly line mostly directly moves the metal plate to the specified position through the suction cup after adsorbing the metal plate, but when multiple thin metal plates are stacked, the lower metal plate is easy to adhere to the bottom of the upper metal plate during the adsorption of the upper metal plate, and the lower metal plate is easy to fall off during the movement, which can cause accidents and damage to the metal plate.

[0007] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical scheme:

[0008] The utility model provides a feeding robot for metal plate processing flow line, it includes the base, the base top one end is provided with adsorption mechanism, the base top center fixedly connected with first fixed plate, the first fixed plate bottom is provided with the discharge gate, the base top one end places a plurality of metal plates, one side of the base is fixedly connected with first fixed frame, the first fixed frame top is fixedly connected with first cylinder, the power output end of first cylinder is fixedly connected with second fixed frame, one side of second fixed frame is fixedly connected with push -back, push -back is located one side of metal plate, first clamping plate is movably connected in both sides of one end of the base, a plurality of first clamping plates are movably connected with second clamping plate.

[0009] As a preferred scheme of the utility model discloses a feeding robot for metal plate processing flow line, wherein, the first clamping plate bottom is provided with first boss, the first boss middle part is provided with first internal thread through -hole, the base bottom both ends are provided with second boss, one side of second boss is fixedly connected with first drive motor, the power output end of first drive motor is fixedly connected with double -end screw through second boss, the outer thread of double -end screw is engaged with first internal thread through -hole.

[0010] As a preferred scheme of the utility model discloses a feeding robot for metal plate processing flow line, wherein, the first clamping plate middle part is provided with the chute transversely, and both ends of the second clamping plate are movably connected with the chute, one side of the second clamping plate is fixedly connected with the third fixed frame, one side of the third fixed frame is fixedly connected with the second drive motor, the power output end of the second drive motor is fixedly connected with the screw rod through one side of the third fixed frame, and one end of the screw rod is movably connected with one side of the second clamping plate.

[0011] As a preferred scheme of the utility model discloses a feeding robot for metal plate processing flow line, wherein, a plurality of first clamping plates are movably connected with a plurality of connecting rods, one end of the connecting rod is fixedly connected with the fixed block, the middle part of the fixed block is provided with the second internal thread through -hole, and the second internal thread through -hole is engaged with the external thread of the screw rod.

[0012] As a preferred scheme of the metal plate processing assembly line feeding robot, the suction mechanism comprises a second air cylinder, the second air cylinder is fixedly connected with a fourth fixing frame at the bottom, the fourth fixing frame is fixedly connected with a driven gear at the bottom, the driven gear is fixedly connected with a limiting block at the bottom, one end of the base top is fixedly connected with a fixed rod, the fixed rod is provided with a third boss at the top, the first limiting slot is arranged at one end of the third boss top, the limiting block is located in the first limiting slot, the third boss is fixedly connected with a third drive motor at one end of the bottom, the power output end of the third drive motor is fixedly connected with a driving gear through the third boss, and the driving gear is engaged with the driven gear.

[0013] As a preferred scheme of the metal plate processing assembly line feeding robot, the fourth fixing frame is provided with a second limiting slot in the middle, the second limiting slot is movably connected with a fifth fixing frame, and the power output end of the second air cylinder is fixedly connected with the fifth fixing frame through the fourth fixing frame top.

[0014] As a preferred scheme of the metal plate processing assembly line feeding robot, the fifth fixing frame is fixedly connected with a plurality of first air pipes at one end, one end of the first air pipe is fixedly connected with a second fixing plate through the fifth fixing frame, the second fixing plate is provided with a hollow layer in the inside, the second fixing plate is provided with an air outlet at the top, the second fixing plate is fixedly connected with an air pump at the top, the input end of the air pump is fixedly connected with a second air pipe, one end of the second air pipe is fixedly connected with the air outlet of the second fixing plate, and one end of the first air pipe is fixedly connected with a suction cup.

[0015] Compared with the prior art, the metal plate processing assembly line feeding robot has the beneficial effects that: a plurality of metal plates are placed at one end of the base top, the double-head screw is rotated under the action of the first drive motor, the second clamping plate is moved under the action of the second drive motor, the metal plate is clamped, the push plate is transversely moved under the action of the first air cylinder, the bottommost metal plate is pushed through the discharge port, the pushed metal plate is moved to the specified position through the suction mechanism, and the problems that the existing metal plate processing assembly line feeding robot directly moves the metal plate to the specified position after adsorbing the metal plate through the suction cup, the lower metal plate is easily adhered to the bottom of the upper metal plate during the adsorption of the upper metal plate when a plurality of thin metal plates are stacked, and the lower metal plate is easily separated during the movement process, which causes accidents and damage to the metal plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the technical scheme of the embodiments of the present application more apparent, the present application will be described in detail below with reference to the drawings and specific embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings. Among them:

[0017] Figure 1 It is a whole structure schematic view of the feeding robot for the metal plate processing assembly line of the present application.

[0018] Figure 2 It is another whole structure schematic view of the feeding robot for the metal plate processing assembly line of the present application.

[0019] Figure 3 It is a base structure schematic view of the feeding robot for the metal plate processing assembly line of the present application.

[0020] Figure 4 It is an adsorption mechanism schematic view of the feeding robot for the metal plate processing assembly line of the present application.

[0021] Figure 5 It is a first clamping plate structure schematic view of the feeding robot for the metal plate processing assembly line of the present application. DETAILED DESCRIPTION

[0022] In order to make the technical scheme of the embodiments of the present application more apparent, the present application will be described in detail below with reference to the drawings and specific embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings. Among them:

[0023] Please refer to Figures 1-3 and Figure 5 The present application provides a feeding robot for a metal plate processing assembly line, which comprises a base 1, the top of the base 1 is provided with an adsorption mechanism at one end, the top of the base 1 is fixedly connected with a first fixed plate 9 at the center, the bottom of the first fixed plate 9 is provided with a discharge port 10, a plurality of metal plates 4 are placed at one end of the top of the base 1, a first fixed frame 7 is fixedly connected to one side of the base 1, a first cylinder 8 is fixedly connected to the top of the first fixed frame 7, a second fixed frame 5 is fixedly connected to one side of the first cylinder 8, a push plate 6 is fixedly connected to one side of the second fixed frame 5, the push plate 6 is located on one side of the metal plate 4, a first clamping plate 2 is movably connected to both sides of one end of the base 1, and a second clamping plate 31 is movably connected between a plurality of first clamping plates 2.

[0024] The first clamping plate 2 is provided with a first boss 28 at the bottom, and a first internally threaded hole 29 is arranged in the middle of the first boss 28. The base 1 is provided with a second boss 11 at both ends of the bottom, and a first driving motor 12 is fixedly connected to one side of the second boss 11. The power output end of the first driving motor 12 is fixedly connected with a double-headed screw rod 13 penetrating through the second boss 11, and the external thread of the double-headed screw rod 13 is engaged with the first internally threaded hole 29.

[0025] A sliding groove 30 is arranged transversely in the middle of the first clamping plate 2, and a second clamping plate 31 is movably connected to both ends of the sliding groove 30. The second clamping plate 31 is fixedly connected to a third fixed frame 33 on one side, and the third fixed frame 33 is fixedly connected to a second driving motor 34 on one side. The power output end of the second driving motor 34 is fixedly connected to a screw rod 32 penetrating through one side of the third fixed frame 33, and one end of the screw rod 32 is movably connected to one side of the second clamping plate 31.

[0026] A plurality of connecting rods 35 are movably connected to one end of a plurality of first clamping plates 2, and a fixed block 36 is fixedly connected to one end of the connecting rod 35. A second internally threaded hole is arranged in the middle of the fixed block 36, and the second internally threaded hole is engaged with the external thread of the screw rod 32.

[0027] Specifically, a plurality of metal plates 4 are placed at one end of the top of the base 1, and the double-headed screw rod 13 is rotated under the action of the first driving motor 12, so that the plurality of first clamping plates 2 move oppositely. The screw rod 32 is rotated under the action of the second driving motor 34, driving the second clamping plate 31 to move, clamping the metal plate 4. The push plate 6 is moved transversely under the action of the first air cylinder 8, pushing the bottommost metal plate 4 through the discharge port 10. The pushed metal plate is sucked up by the suction mechanism and moved to the designated position. The existing metal plate processing assembly line uses a feeding robot to directly suck the metal plate with a suction cup and then moves it to the designated position. However, when a plurality of thin metal plates are stacked, the lower metal plate is easily adhered to the bottom of the upper metal plate during the process of sucking the upper metal plate. Once the lower metal plate falls off during the moving process, it is easy to cause an accident and the metal plate is easy to be damaged.

[0028] Please refer to Figures 3-4 The suction mechanism includes a second air cylinder 22, a fourth fixed frame 19 is fixedly connected to the bottom of the second air cylinder 22, a driven gear 3 is fixedly connected to the bottom of the fourth fixed frame 19, a limiting block 18 is fixedly connected to the bottom of the driven gear 3, a fixed rod 14 is fixedly connected to one end of the top of the base 1, a third boss 15 is arranged on the top of the fixed rod 14, a first limiting groove is arranged on one end of the top of the third boss 15, the limiting block 18 is located in the first limiting groove, a third driving motor 16 is fixedly connected to one end of the bottom of the third boss 15, a driving gear 17 is fixedly connected to the power output end of the third driving motor 16 penetrating through the third boss 15, and the driving gear 17 is engaged with the driven gear 3.

[0029] The fourth fixed frame 19 is provided with a second limiting groove 20 in the middle, the fifth fixed frame 21 is movably connected in the second limiting groove 20, and the power output end of the second air cylinder 22 penetrates through the top of the fourth fixed frame 19 and is fixedly connected with the fifth fixed frame 21.

[0030] The fifth fixed frame 21 is fixedly connected with a plurality of first air pipes 23 at one end, the first air pipe 23 is fixedly connected with the second fixed plate 24 at one end and penetrates through the fifth fixed frame 21, the second fixed plate 24 is internally provided with a hollow layer, the second fixed plate 24 is provided with an air outlet at the top, the second fixed plate 24 is fixedly connected with the air pump 25 at the top, the input end of the air pump 25 is fixedly connected with the second air pipe 26, one end of the second air pipe 26 is fixedly connected with the air outlet of the second fixed plate 24, and the first air pipe 23 is fixedly connected with the suction cup 27 at one end.

[0031] Specifically, the suction cup 27 generates suction force at the bottom under the action of the air pump 25, the suction cup 27 is lowered under the action of the second air cylinder 22, the metal plate is adsorbed and then is raised, and the suction cup 27 drives the metal plate to rotate to a specified position and is lowered under the action of the third driving motor 16.

[0032] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the disclosed embodiments of the utility model can be combined with each other in any way, and the combinations are not described in this specification due to the consideration of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A feeding robot for a metal sheet processing production line, characterized in that, Includes a base (1), with an adsorption mechanism at one top end of the base (1), a first fixing plate (9) fixedly connected to the center of the top of the base (1), a discharge port (10) at the bottom of the first fixing plate (9), multiple metal plates (4) placed at one top end of the base (1), a first fixing frame (7) fixedly connected to one side of the base (1), a first cylinder (8) fixedly connected to the top of the first fixing frame (7), a second fixing frame (5) fixedly connected to the power output end of the first cylinder (8), a push plate (6) fixedly connected to one side of the second fixing frame (5), the push plate (6) located on one side of the metal plate (4), and first clamping plates (2) movably connected to both sides of one end of the base (1), with second clamping plates (31) movably connected between multiple first clamping plates (2).

2. The feeding robot for a metal sheet processing production line according to claim 1, characterized in that, The first clamping plate (2) has a first boss (28) at the bottom and a first internal thread through hole (29) in the middle of the first boss (28). The base (1) has a second boss (11) at both ends at the bottom. A first drive motor (12) is fixedly connected to one side of the second boss (11). The power output end of the first drive motor (12) passes through the second boss (11) and is fixedly connected to a double-ended lead screw (13). The external thread of the double-ended lead screw (13) meshes with the first internal thread through hole (29).

3. The feeding robot for a metal sheet processing production line according to claim 2, characterized in that, The first clamping plate (2) has a horizontally arranged sliding groove (30) in the middle. Both ends of the second clamping plate (31) are movably connected to the sliding groove (30). A third fixing frame (33) is fixedly connected to one side of the second clamping plate (31). A second drive motor (34) is fixedly connected to one side of the third fixing frame (33). The power output end of the second drive motor (34) passes through the third fixing frame (33) and is fixedly connected to a lead screw (32). One end of the lead screw (32) is movably connected to one side of the second clamping plate (31).

4. The feeding robot for a metal sheet processing production line according to claim 3, characterized in that, Multiple first clamping plates (2) are movably connected to multiple connecting rods (35) at one end. A fixing block (36) is fixedly connected to one end of each connecting rod (35). A second internal thread through hole is provided in the middle of the fixing block (36), and the second internal thread through hole engages with the external thread of the lead screw (32).

5. A feeding robot for a metal sheet processing production line according to claim 4, characterized in that, The adsorption mechanism includes a second cylinder (22), a fourth fixing frame (19) is fixedly connected to the bottom of the second cylinder (22), a driven gear (3) is fixedly connected to the bottom of the fourth fixing frame (19), a limiting block (18) is fixedly connected to the bottom of the driven gear (3), a fixing rod (14) is fixedly connected to one end of the top of the base (1), a third boss (15) is provided on the top of the fixing rod (14), a first limiting groove is provided on one end of the top of the third boss (15), the limiting block (18) is located in the first limiting groove, a third drive motor (16) is fixedly connected to one end of the bottom of the third boss (15), and a drive gear (17) is fixedly connected through the third boss (15) at the power output end of the third drive motor (16), and the drive gear (17) meshes with the driven gear (3).

6. The feeding robot for a metal sheet processing production line according to claim 5, characterized in that, The fourth fixed frame (19) is provided with a second limiting groove (20) in the middle, and a fifth fixed frame (21) is movably connected in the second limiting groove (20). The power output end of the second cylinder (22) passes through the top of the fourth fixed frame (19) and is fixedly connected to the fifth fixed frame (21).

7. A feeding robot for a metal sheet processing production line according to claim 6, characterized in that, The fifth fixing frame (21) is fixedly connected to a plurality of first air pipes (23) at one end. One end of the first air pipe (23) passes through the fifth fixing frame (21) and is fixedly connected to a second fixing plate (24). The second fixing plate (24) has a hollow layer inside and an air outlet at the top. An air pump (25) is fixedly connected to the top of the second fixing plate (24). The input end of the air pump (25) is fixedly connected to a second air pipe (26). One end of the second air pipe (26) is fixedly connected to the air outlet of the second fixing plate (24). A suction cup (27) is fixedly connected to one end of the first air pipe (23).