Product overturning and water gap punching mechanism

Abstract

The utility model discloses a product overturning and water gap punching mechanism which comprises a working platform and a robot vacuum suction cup gripper, a punching positioning platform is arranged at the top of the working platform, a punching assembly is arranged at the top of the working platform and corresponds to the upper portion of the punching positioning platform, an overturning assembly is fixedly arranged on one side of the punching assembly, and the overturning assembly is fixedly connected with the robot vacuum suction cup gripper. Product assemblies are movably arranged on the working platform and the robot vacuum suction cup gripper, and a guide wheel and a servo drive motor are arranged at the two ends of the top of the working platform correspondingly. By integrating the robot vacuum chuck gripper, the automatic turn-over assembly and the precise punching assembly, the full-automatic process from product grabbing, turn-over to water gap punching is achieved, the production efficiency is remarkably improved, dependence on manpower is reduced, the equipment can intelligently recognize the product state due to the application of the detection inductor, and the product state can be automatically detected if nuts exist or not. And the machining precision and flexibility are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing equipment technical field, concretely is a product overturns and water gap punching mechanism. BACKGROUND

[0002] Water gap punching equipment is mainly used for cutting off the water gap (i and residual part) formed in the injection molding or die casting process of plastic parts, hardware die casting parts and other products. These water gaps need to be removed after forming to ensure the appearance quality and functionality of the product. Water gap punching equipment is widely used in automobile, electronic, household appliance, toy and other industries.

[0003] The traditional water gap punching adopts manual water gap breaking, and the flatness is processed by using an art knife after breaking, which is complicated to operate, low in efficiency, high in cost, high in defective rate and has hidden dangers to personal safety. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a product overturning and water gap punching mechanism to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a product overturning and water gap punching mechanism, which comprises a work platform and a robot vacuum chuck hand grab, a punching positioning platform is arranged on the top of the work platform, a punching assembly is arranged above the punching positioning platform on the top of the work platform, a surface turning assembly is fixedly arranged on one side of the punching assembly, the work platform, a product assembly is movably arranged on the robot vacuum chuck hand grab, guide wheels and a servo drive motor are arranged at both ends of the top of the work platform, the punching positioning platform comprises a punching positioning plate, a plurality of punching guide sleeves are fixedly arranged on the top of the punching positioning plate, the punching assembly comprises a punching top plate and a punching knife fixed plate, the punching top plate and the punching knife fixed plate are movably connected through guide rods, a punching cylinder is fixedly installed on the top of the punching top plate, the bottom of the punching cylinder penetrates through the punching top plate and is fixedly connected with the punching knife fixed plate, a plurality of punching guide columns and first vacuum chucks are fixedly arranged on the bottom of the punching knife fixed plate, the surface turning assembly comprises a surface turning top plate, one side of the bottom of the surface turning top plate is fixedly connected with the punching top plate, a surface turning bottom plate is movably connected with the bottom of the surface turning top plate through guide columns, a lifting cylinder is fixedly installed on the top of the surface turning top plate, the bottom of the lifting cylinder penetrates through the surface turning top plate and is fixedly connected with the surface turning bottom plate, distance-changing cylinders are symmetrically arranged at the front and back ends of the top of the surface turning bottom plate, a horizontal plate is slidably connected with the bottom of the surface turning bottom plate through a second sliding rail, a plurality of detection inductors and second vacuum chucks are arranged on the horizontal plate.

[0006] The guide wheels and the servo drive motor are connected through a belt transmission, and one side of the punching positioning plate is fixedly connected with the belt through a side plate.

[0007] The front and rear ends of the die cutting positioning plate bottom are slidably connected with first slide rails, and the first slide rails are fixedly arranged on the working platform.

[0008] The bottom of the guide rod is fixedly connected with the working platform.

[0009] The output end of the variable distance cylinder is fixedly connected with the cross plate through a connecting plate, and the bottom of the turnover bottom plate is symmetrically provided with four limiting blocks.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] First, high automation and intelligence:

[0012] By integrating the robot vacuum chuck hand, the automatic turnover assembly and the precise die cutting assembly, the full-automatic process from product grabbing, turnover to water gap die cutting is realized, the production efficiency is significantly improved, and the dependence on manual labor is reduced.

[0013] The application of the detection sensor enables the equipment to intelligently identify the product state, such as whether the nut exists, further improving the accuracy and flexibility of processing.

[0014] Second, precise positioning and efficient die cutting:

[0015] The precise positioning design between the die cutting positioning platform and the die cutting assembly (the die cutting guide pillar and the die cutting guide sleeve are matched), ensures the stability and precision of the die cutting process, and effectively avoids the errors caused by traditional manual operation.

[0016] The application of the servo drive motor enables the die cutting positioning platform to quickly and accurately move to the specified position, providing a strong guarantee for efficient die cutting.

[0017] Third, modularization and space saving:

[0018] The equipment adopts modular design, the structures between the components are compact and the layout is reasonable, effectively saving the floor space and improving the overall utilization rate of the production line.

[0019] This design also facilitates the maintenance and upgrading of the equipment, reducing the later operation cost.

[0020] Fourth, cost reduction and capacity improvement:

[0021] The introduction of the automatic production line greatly reduces the labor cost and time cost, improves the production efficiency, and significantly reduces the production cost of the product.

[0022] At the same time, due to the efficiency and stability of the equipment, the production capacity is significantly improved, meeting the market demand for high-quality and high-efficiency products.

[0023] V. Safety performance improvement:

[0024] Compared with the traditional manual operation mode, the device reduces manual intervention through automation and intelligent technology, thereby effectively reducing the safety hazards in the operation process. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a three-dimensional schematic view of the utility model;

[0026] Figure 2 is a three-dimensional schematic view of the utility model's turnover assembly;

[0027] Figure 3 is a bottom view of the utility model's turnover assembly;

[0028] Figure 4 is a three-dimensional schematic view of the utility model's punching assembly;

[0029] Figure 5 is a bottom view of the utility model's punching assembly

[0030] Figure 6 is a three-dimensional schematic view of the utility model's working platform and punching positioning platform.

[0031] In the figure: 1, working platform; 11, first sliding rail; 12, servo drive motor; 13, guide wheel; 2, punching positioning platform; 21, punching positioning plate; 22, punching guide sleeve; 3, punching assembly; 31, punching top plate; 32, punching knife fixed plate; 33, guide rod; 34, punching cylinder; 35, first vacuum chuck; 36, punching guide column; 4, turnover assembly; 41, turnover top plate; 42, turnover bottom plate; 43, guide column; 44, lifting cylinder; 45, variable distance cylinder; 46, cross plate; 47, detection inductor; 48, second vacuum chuck; 49, limit block; 5, robot vacuum chuck hand grab; 6, product assembly. DETAILED DESCRIPTION

[0032] 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.

[0033] Please refer to Figures 1-6The utility model provides a technical scheme: a product overturning and water gap punching mechanism, including work platform 1 and robot vacuum chuck hand 5, the top of work platform 1 is provided with punching positioning platform 2, and the top of work platform 1 is provided with punching assembly 3 above punching positioning platform 2 correspondingly, one side of punching assembly 3 is fixedly provided with face turning subassembly 4, work platform 1, robot vacuum chuck hand 5 is movably provided with product subassembly 6, and both ends of the top of work platform 1 are provided with guide pulley 13 and servo drive motor 12 respectively, punching positioning platform 2 includes punching positioning plate 21, the top of punching positioning plate 21 is fixedly provided with a plurality of punching guide bushings 22, punching assembly 3 includes punching top plate 31 and punch fixed plate 32, and the between punching top plate 31 and punch fixed plate 32 is movably connected through guide rod 33, the top of punching top plate 31 is fixedly installed with punching cylinder 34, the bottom of punching cylinder 34 penetrates punching top plate 31 and is fixedly connected with punch fixed plate 32, the bottom of punch fixed plate 32 is fixedly provided with a plurality of punching guide columns 36 and first vacuum chuck 35, face turning subassembly 4 includes face turning top plate 41, and the side of the bottom of face turning top plate 41 is fixedly connected with punching top plate 31, and the bottom of face turning top plate 41 is movably connected with face turning bottom plate 42 through guide column 43, the top of face turning top plate 41 is fixedly installed with lifting cylinder 44, the bottom of lifting cylinder 44 penetrates face turning top plate 41 and is fixedly connected with face turning bottom plate 42, and the front and rear ends of the top of face turning bottom plate 42 are symmetrically provided with variable distance air cylinders 45, and the bottom of face turning bottom plate 42 is slidably connected with cross plate 46 through second sliding rail, and a plurality of detection inductors 47 and second vacuum chucks 48 are arranged on cross plate 46.

[0034] Guide pulley 13 and servo drive motor 12 are connected through belt transmission, and one side of punching positioning plate 21 is fixedly connected with the belt through side plate, and punching guide bushing 22 is matched with punching guide column 36 in quantity and position.

[0035] The front and rear ends of the bottom of punching positioning plate 21 are slidably connected with first sliding rail 11, and first sliding rail 11 is fixedly arranged on work platform 1.

[0036] The bottom of guide rod 33 is fixedly connected with work platform 1.

[0037] The output end of variable distance air cylinder 45 is fixedly connected with cross plate 46 through connecting plate, the bottom of face turning bottom plate 42 is symmetrically provided with four limit blocks 49, and variable distance air cylinder 45 can change the position of cross plate 46.

[0038] Action flow:

[0039] 1. Robot vacuum chuck hand 5 adsorbs product bottom surface, sends product into face turning subassembly 4 below, detects nut through second vacuum chuck 48 adsorption product upper surface, simultaneously, detection inductor 47 detects.

[0040] 2. The robot vacuum chuck hand 5 withdraws, and then the lifting cylinder 44 is actuated, the guide column 43 is guided and positioned up and down to load the product into the punching positioning platform 2, and the product is turned over.

[0041] 3. The servo drive motor 12 sends the punching positioning platform 2 into the punching assembly 3, the punching cylinder 34 is actuated, the punching guide column 36 is inserted into the punching guide sleeve 22 to be precisely positioned, and the punching precision is ensured.

[0042] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments 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. A product turning and nozzle punching mechanism, comprising a working platform (1) and a robot vacuum suction cup gripper (5), characterized in that: A punching positioning platform (2) is provided on the top of the working platform (1), and a punching assembly (3) is provided on the top of the working platform (1) corresponding to the punching positioning platform (2), a flip assembly (4) is fixedly provided on one side of the punching assembly (3), a product assembly (6) is movably provided on the working platform (1) and the robot vacuum suction cup hand grip (5), a guide wheel (13) and a servo drive motor (12) are provided at both ends of the top of the working platform (1), the punching positioning platform (2) includes a punching positioning plate (21), a plurality of punching guide sleeves (22) are fixedly provided on the top of the punching positioning plate (21), the punching assembly (3) includes a punching top plate (31) and a punching knife fixing plate (32), the punching top plate (31) and the punching knife fixing plate (32) are movably connected through a guide rod (33), a punching cylinder (34) is fixedly installed on the top of the punching top plate (31), and the punching cylinder (34) The bottom of the flip assembly (41) passes through the punching top plate (31) and is fixedly connected to the punching knife fixing plate (32). The bottom of the punching knife fixing plate (32) is fixedly provided with a plurality of punching guide pillars (33) and a first vacuum suction cup (35). The flip assembly (4) includes a flip top plate (41). One side of the bottom of the flip top plate (41) is fixedly connected to the punching top plate (31). The bottom of the flip top plate (41) is movably connected to the flip bottom plate (42) through the guide pillar (43). A lifting cylinder (44) is fixedly installed on the top of the top plate (41), the bottom of the lifting cylinder (44) passes through the flip top plate (41) and is fixedly connected to the flip bottom plate (42), and variable pitch cylinders (45) are symmetrically arranged at the front and rear ends of the top of the flip bottom plate (42), and the bottom of the flip bottom plate (42) is slidably connected to a transverse plate (46) through a second slide rail, and a plurality of detection sensors (47) and a second vacuum suction cup (48) are arranged on the transverse plate (46).

2. A product turning and nozzle punching mechanism according to claim 1, characterized in that: The guide wheel (13) and the servo drive motor (12) are connected via a belt transmission, and one side of the punching positioning plate (21) is fixedly connected to the belt via a side plate.

3. The product turning and nozzle punching mechanism according to claim 1, characterized in that: The front and rear ends of the bottom of the punching positioning plate (21) are both slidably connected to a first slide rail (11), and the first slide rail (11) is fixedly arranged on the working platform (1).

4. The product turning and nozzle punching mechanism according to claim 1, characterized in that: The bottom of the guide rod (33) is fixedly connected to the working platform (1).

5. The product turning and nozzle punching mechanism according to claim 1, characterized in that: The output end of the variable pitch cylinder (45) is fixedly connected to the transverse plate (46) via a connecting plate, and four limit blocks (49) are symmetrically arranged at the bottom of the flip bottom plate (42).

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