Automatic feeding mechanism for mold injection molding

Abstract

The utility model discloses an automatic feeding mechanism for mold injection molding. Comprising a mounting base connected with a mechanical arm, a supporting mechanism arranged below the mounting base, a lifting mechanism arranged in the middle of the supporting mechanism, a carrier connected with the lifting mechanism, a sucking and holding assembly arranged on the lifting mechanism and a finished product taking mechanism arranged on one side of the mounting base, and the supporting mechanism is fixedly connected with the supporting mechanism; the lifting mechanism and the sucking and holding assembly are installed on the supporting mechanism, the finished product taking mechanism is fixedly installed on the installation base, and the sucking and holding assembly is connected with the carrier. The device has the advantages that the device can replace manual work when installed on a manipulator, manpower is saved, efficiency is improved, quality is improved, and the device is convenient for enterprises to popularize and use.

Description

Technical Field

[0001] The utility model relates to the technical field of product injection molding, in particular to an automatic feeding mechanism for mold injection molding. Background Art

[0002] Before the processing parts are injection molded in the mold, it is often necessary to manually place the processing parts in the mold for subsequent injection molding, and after the injection molding is completed, the products are taken out manually. Although this kind of work can also meet certain needs of people, its efficiency is relatively low, the use effect is not good, and it cannot meet the long-term processing and use needs of enterprises;

[0003] In view of the above situation, it is necessary to improve the existing feeding method for processing part injection molding so that it can meet the current needs of processing part injection molding. Summary of the Utility Model

[0004] The technical solution of the present utility model to achieve the above object is an automatic feeding mechanism for mold injection molding, including a mounting base connected to a manipulator, a support mechanism arranged below the mounting base, a lifting mechanism arranged at the middle position on the support mechanism, a carrier connected to the lifting mechanism, a suction component arranged on the lifting mechanism, and a finished product taking mechanism arranged on one side of the mounting base. The support mechanism is fixedly connected to the support mechanism, the lifting mechanism and the suction component are installed on the support mechanism, the finished product taking mechanism is fixedly installed on the mounting base, and the suction component is connected to the carrier.

[0005] For further supplement to the above technical solution, the support mechanism includes a first connecting plate fixedly connected to the mounting base, connecting shafts arranged around on the first connecting plate, a second connecting plate arranged below the connecting shafts, and positioning columns arranged around below the second connecting plate. The upper end of the connecting shaft is connected to the first connecting plate, the lower end of the connecting shaft is connected to the second connecting plate, the upper end of the positioning column is fixedly connected to the second connecting plate, and the lifting mechanism is installed on the first connecting plate.

[0006] For further supplement to the above technical solution, the lifting mechanism includes a lifting cylinder and a lifting head connected to the lifting cylinder, and the lifting head is connected to the carrier.

[0007] For further supplement to the above technical solution, the suction component is a vacuum adsorption component.

[0008] For further supplement to the above technical solution, a limiting block is further arranged on the carrier, and the limiting block is fixedly installed on the carrier.

[0009] For further supplement to this technical solution, the finished product picking mechanism includes a fixing frame fixedly connected to the mounting base, a control mechanism fixedly connected to the fixing frame, and suction cup assemblies arranged on the front and rear sides of the control mechanism. The control mechanism is arranged in parallel with the lifting mechanism, and the suction cup assemblies are arranged in parallel with the holding assembly.

[0010] For further supplement to this technical solution, the control mechanism includes a control cylinder, a moving plate connected to the control cylinder, and a mounting plate fixedly connected to the moving plate. The suction cup assemblies are mounted on the mounting plate, and the control cylinder is fixedly connected to the fixing frame.

[0011] Its beneficial effects are as follows: It can be installed on the robot arm to replace manual operation, saving labor, improving efficiency, enhancing quality, and facilitating the promotion and use by enterprises. Description of the Drawings

[0012] Figure 1 is the overall structural schematic diagram of the first angle of the present utility model;

[0013] Figure 2 is the overall structural schematic diagram of the second angle of the present utility model;

[0014] Figure 3 is the partial structural schematic diagram of the present utility model;

[0015] In the figure, 1, mounting base; 2, support mechanism; 21, first connecting plate; 22, connecting shaft; 23, second connecting plate; 24, positioning column; 3, lifting mechanism; 31, lifting cylinder; 4, carrier; 5, holding assembly; 6, finished product picking mechanism; 61, fixing frame; 62, control mechanism; 63, suction cup assemblies; 64, control cylinder; 65, moving plate; 66, mounting plate; 7, limit block. Detailed Embodiment

[0016] For the convenience of those skilled in the art to understand this technical solution more clearly, the following will combine the attached Figures 1-3 elaborate on the technical solution of the present utility model in detail:

[0017] An automatic feeding mechanism for mold injection molding, comprising a mounting base 1 connected to a manipulator, a support mechanism 2 arranged below the mounting base 1, a lifting mechanism 3 arranged at the middle position on the support mechanism 2, a carrier 4 connected to the lifting mechanism 3, a suction component 5 arranged on the lifting mechanism 3, and a finished product picking mechanism 6 arranged on one side of the mounting base 1. The support mechanism 2 is fixedly connected to the support mechanism 2. The lifting mechanism 3 and the suction component 5 are installed on the support mechanism 2. The finished product picking mechanism 6 is fixedly installed on the mounting base 1. The suction component 5 is connected to the carrier 4. Before work, the device is connected and fixed to the manipulator through the mounting base 1, and the manipulator controls the movement of the device according to the control. During work, first, the device is moved to the product placement position by the manipulator, and the product is sucked and held on the carrier 4 through the suction component 5. Then, the device is moved to the middle of the mold by the manipulator, and the product is controlled to approach the mold through the lifting mechanism 3 until it moves to a suitable angle. After reaching the position, the suction component 5 stops working, and the product is pushed into the mold. Then, the device is withdrawn by the manipulator, and the mold starts injection molding. After the injection molding is completed, the mold is opened, and the manipulator controls the finished product picking mechanism 6 to move into the mold to take out the molded product, completing one feeding and picking operation.

[0018] The structure of the support mechanism 2 will be elaborated in detail below. The support mechanism 2 includes a first connecting plate 21 fixedly connected to the mounting base 1, connecting shafts 22 arranged around the first connecting plate 21, a second connecting plate 23 arranged below the connecting shafts 22, and positioning columns 24 arranged around the lower part of the second connecting plate 23. The upper end of the connecting shaft 22 is connected to the first connecting plate 21, the lower end of the connecting shaft 22 is connected to the second connecting plate 23, the upper end of the positioning column 24 is fixedly connected to the second connecting plate 23, and the lifting mechanism 3 is installed on the first connecting plate 21. The first connecting plate 21 can play a supporting role for the mounting base 1. During work, the movement of the device is controlled by the manipulator. First, it is limited by the positioning column 24, and then the lifting mechanism 3 and the adsorption component are controlled to work to complete the feeding operation of the product. After completion, the manipulator controls the movement of the device.

[0019] The structure of the lifting mechanism 3 will be elaborated in detail below. The lifting mechanism 3 includes a lifting cylinder 31 and a lifting head connected to the lifting cylinder 31. The lifting head is connected to the carrier 4. The lifting cylinder 31 can control the up and down movement of the lifting head, and thus can control the up and down movement of the carrier 4, facilitating the completion of the unloading operation.

[0020] Furthermore, the suction component 5 is a vacuum suction component, and the suction component can suck and hold the product to fix it, facilitating its non - dropping when the manipulator moves subsequently.

[0021] Among them, a limit block 7 is further provided on the vehicle 4, and the limit block 7 is fixedly installed on the vehicle 4. The limit block 7 can play a role in limiting the product.

[0022] The structure of the finished product picking mechanism 6 will be described in detail below. The finished product picking mechanism 6 includes a fixed frame 61 fixedly connected to the mounting base 1, a control mechanism 62 fixedly connected to the fixed frame 61, and suction cup assemblies 63 arranged on the front and rear sides of the control mechanism 62. The control mechanism 62 is arranged in parallel with the lifting mechanism 3, and the suction cup assemblies 63 are arranged in parallel with the holding assembly 5. The control mechanism 62 can control the up and down movement of the suction cup assemblies 63, and the suction cup assemblies 63 can complete the suction and handling operations of the molded products, thereby completing the picking operation.

[0023] The structure of the control mechanism 62 will be described in detail below. The control mechanism 62 includes a control cylinder 64, a moving plate 65 connected to the control cylinder 64, and a mounting plate 66 fixedly connected to the moving plate 65. The suction cup assemblies 63 are installed on the mounting plate 66. The control cylinder 64 is fixedly connected to the fixed frame 61. The control cylinder 64 can control the up and down movement of the moving plate 65. The up and down movement of the moving plate 65 can control the up and down movement of the mounting plate 66, and the up and down movement of the mounting plate 66 can drive the suction cup assemblies 63 to move up and down.

[0024] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that may be made by those skilled in the art to some parts thereof all reflect the principles of the present invention and are within the protection scope of the present invention.

Claims

1. A mold injection automatic feeding mechanism, characterized in that: The invention comprises a mounting base (1) connected to a manipulator, a supporting mechanism (2) arranged below the mounting base (1), a lifting mechanism (3) arranged at a middle position on the supporting mechanism (2), a carrier (4) connected to the lifting mechanism (3), a suction component (5) arranged on the lifting mechanism (3), and a finished product taking mechanism (6) arranged on one side of the mounting base (1), wherein the supporting mechanism (2) is fixedly connected to the supporting mechanism (2), the lifting mechanism (3) and the suction component (5) are installed on the supporting mechanism (2), the finished product taking mechanism (6) is fixedly installed on the mounting base (1), and the suction component (5) is connected to the carrier (4).

2. The automatic injection molding feeding mechanism according to claim 1, characterized in that: The support mechanism (2) comprises a first connecting plate (21) fixedly connected to the mounting base (1), a connecting shaft (22) arranged around the first connecting plate (21), a second connecting plate (23) arranged below the connecting shaft (22), and a positioning column (24) arranged around the second connecting plate (23); the upper end of the connecting shaft (22) is connected to the first connecting plate (21), the lower end of the connecting shaft (22) is connected to the second connecting plate (23), the upper end of the positioning column (24) is fixedly connected to the second connecting plate (23), and the lifting mechanism (3) is installed on the first connecting plate (21).

3. The automatic injection molding feeding mechanism according to claim 2, characterized in that: The lifting mechanism (3) comprises a lifting cylinder (31) and a lifting head connected to the lifting cylinder (31), and the lifting head is connected to a carrier (4).

4. The automatic injection molding feeding mechanism according to claim 1, characterized in that: The suction and holding component (5) is a vacuum adsorption component.

5. The automatic injection molding feeding mechanism according to claim 1, characterized in that: The carrier (4) is also provided with a limit block (7), and the limit block (7) is fixedly mounted on the carrier (4).

6. The automatic injection molding feeding mechanism according to claim 1, characterized in that: The finished product taking mechanism (6) comprises a fixing frame (61) fixedly connected to the mounting base (1), a control mechanism (62) fixedly connected to the fixing frame (61), and a suction cup assembly (63) arranged at the front and rear sides of the control mechanism (62), wherein the control mechanism (62) is arranged in parallel with the lifting mechanism (3), and the suction cup assembly (63) is arranged in parallel with the suction holding assembly (5).

7. The automatic injection molding feeding mechanism according to claim 6, characterized in that: The control mechanism (62) comprises a control cylinder (64), a movable plate (65) connected to the control cylinder (64), and a mounting plate (66) fixedly connected to the movable plate (65); the suction cup assembly (63) is mounted on the mounting plate (66); and the control cylinder (64) is fixedly connected to the fixing frame (61).

Images