Automatic feeding device

Abstract

The utility model discloses an automatic feeding device which comprises a machine frame, and a supporting frame is installed on the top face of the machine frame. The plane moving mechanism comprises a horizontal moving assembly installed on the supporting frame, a vertical moving assembly is installed on the horizontal moving assembly, and a pneumatic grabbing assembly is installed on the vertical moving assembly; the feeding mechanism comprises a supporting plate fixedly connected to the supporting frame, a lifting assembly is installed on the supporting plate, a supporting table is installed at the top end of the lifting assembly and located below the pneumatic grabbing assembly, and the aluminum plate is placed on the top face of the supporting table and corresponds to the pneumatic grabbing assembly; and the positioning mechanism is installed on the supporting plate row, and the positioning mechanism is in limiting fit with the aluminum plate on the top face of the supporting table. The horizontal moving assembly and the vertical moving assembly are matched to control the pneumatic grabbing assembly to move, the pneumatic grabbing assembly is used for feeding and discharging, the difficulty of manual operation is lowered, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material processing, in particular to an automatic feeding device. Background Art

[0002] When processing parts such as the air conditioner outdoor unit casing, the aluminum plate needs to be die-casted. Stamping is an important processing step in the processing of aluminum plate profiles. The traditional processing method is to use a stamping machine for stamping operations, and loading and unloading are all done manually, which seriously reduces production efficiency and has a greater safety risk. In order to solve this problem, the utility model provides an automatic feeding device for aluminum plates. Utility Model Content

[0003] The utility model aims to provide an automatic feeding device to solve the problems existing in the prior art.

[0004] To achieve the above purpose, the utility model provides the following solution: The utility model provides an automatic feeding device, comprising:

[0005] A frame, wherein a support frame is installed on the top surface of the frame;

[0006] A plane moving mechanism, the plane moving mechanism comprising a horizontal moving assembly mounted on the support frame, a vertical moving assembly mounted on the horizontal moving assembly, and a pneumatic grabbing assembly mounted on the vertical moving assembly;

[0007] A feeding mechanism, the feeding mechanism comprising a support plate fixedly connected to the support frame, a lifting assembly being installed on the support plate, a support platform being installed on the top of the lifting assembly, the support platform being located below the pneumatic grabbing assembly, an aluminum plate being placed on the top surface of the support platform and being arranged corresponding to the pneumatic grabbing assembly;

[0008] A positioning mechanism, the positioning mechanism is installed on the support plate row, and the positioning mechanism is limitedly matched with the aluminum plate on the top surface of the support platform;

[0009] Wherein, a gap is arranged between the support plate and the top surface of the frame.

[0010] According to the automatic feeding device provided by the utility model, the horizontal moving component includes a horizontal electric-controlled slide rail fixedly connected to the support frame, and the vertical moving component is installed on the horizontal electric-controlled slide rail.

[0011] According to the automatic feeding device provided by the utility model, the vertical moving component includes a vertical electric-controlled slide rail, the vertical electric-controlled slide rail is installed on the horizontal electric-controlled slide rail, and the pneumatic grabbing component is installed on the vertical electric-controlled slide rail.

[0012] According to the automatic feeding device provided by the utility model, the pneumatic grabbing assembly includes a mounting frame installed on the vertical electric-controlled slide rail, and a plurality of negative pressure suction cups are installed on the mounting frame.

[0013] According to the automatic feeding device provided by the utility model, the lifting assembly includes a threaded rod fixedly connected to the bottom surface of the support platform, the threaded rod is vertically arranged, one end of the threaded rod passes through the support plate and the top surface of the frame and is threadedly connected to a control nut, the control nut and the frame are rotationally matched, an electric slip ring is installed on the frame, the electric slip ring and the control nut are threadedly matched, the threaded rod and the support platform are vertically slidably matched, a plurality of sliding rods are fixedly connected to the bottom surface of the support platform, the axis of the sliding rod is parallel to the axis of the threaded rod, and the sliding rod and the support plate are slidably matched.

[0014] According to the automatic feeding device provided by the utility model, the positioning mechanism includes four groups of positioning rods, the support plate is respectively provided with sliding grooves along two diagonal directions, both ends of the sliding grooves are respectively fixedly connected with fixed blocks, one side of the fixed block is slidably connected with a connecting rod, one end of the connecting rod is fixedly connected with a sliding block, the sliding block is slidably connected in the sliding groove, the four groups of positioning rods are respectively fixedly connected to the top ends of the four groups of sliding blocks, and are limitedly matched with the aluminum plate on the top surface of the support platform, a compression spring is fixedly connected between the sliding block and the fixed block, and the compression spring is sleeved on the connecting rod.

[0015] According to the automatic feeding device provided by the utility model, connecting blocks are fixedly connected to the four corners of the support plate respectively, and the connecting blocks are fixedly connected to the support frame.

[0016] The utility model discloses the following technical effects:

[0017] When the utility model is in use, two groups can be set on both sides of the stamping device. When working, the aluminum plates are stacked and placed on the top surfaces of the support tables of the two groups of automatic feeding devices, and are positioned by the positioning mechanism. Afterwards, the lifting component of the first group of automatic feeding devices controls the support table to push the aluminum plate to rise, and the pneumatic grabbing component is controlled to move above the aluminum plate by the horizontal moving component and the vertical moving component. After the pneumatic grabbing component grabs the aluminum plate, the aluminum plate is transported to the stamping station under the action of the horizontal moving component and the vertical moving component. After the stamping is completed, the formed workpiece is removed, and at the same time, the other group of automatic feeding devices works to load the material. The two groups of automatic feeding devices work alternately, which improves the working efficiency of the device.

[0018] The utility model adopts the cooperation of the horizontal moving component and the vertical moving component to control the movement of the pneumatic grabbing component, adopts the pneumatic grabbing component to load and unload materials, reduces the difficulty of manual operation, and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the automatic feeding device of the utility model;

[0021] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0022] Figure 3 It is a schematic diagram of the positioning mechanism of the utility model.

[0023] Among them, 1. rack; 2. support frame; 3. support plate; 4. horizontal electric control slide rail; 5. vertical electric control slide rail; 6. mounting frame; 7. negative pressure suction cup; 8. threaded rod; 9. control nut; 10. support platform; 11. electric slip ring; 12. slide rod; 13. positioning rod; 14. slide groove; 15. fixing block; 16. connecting rod; 17. slider; 18. compression spring; 19. connecting block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Reference Figure 1-3 The utility model provides an automatic feeding device, comprising:

[0027] A frame 1, with a support frame 2 installed on the top surface of the frame 1;

[0028] Planar moving mechanism, the planar moving mechanism includes a horizontal moving component installed on the support frame 2, a vertical moving component is installed on the horizontal moving component, and a pneumatic grabbing component is installed on the vertical moving component;

[0029] The feeding mechanism includes a support plate 3 fixedly connected to the support frame 2, a lifting assembly is installed on the support plate 3, a support platform 10 is installed on the top of the lifting assembly, the support platform 10 is located below the pneumatic grabbing assembly, and the aluminum plate is placed on the top surface of the support platform 10 and is arranged corresponding to the pneumatic grabbing assembly;

[0030] Positioning mechanism, the positioning mechanism is installed on the 3rd row of the support plate, and the positioning mechanism is limitedly matched with the aluminum plate on the top surface of the support platform 10;

[0031] There is a gap between the support plate 3 and the top surface of the frame 1 .

[0032] When the utility model is used, two groups can be set on both sides of the stamping device. When working, the aluminum plates are stacked and placed on the top surfaces of the support tables 10 of the two groups of automatic feeding devices, and are positioned by the positioning mechanism. Afterwards, the lifting component of the first group of automatic feeding devices controls the support table 10 to push the aluminum plate to rise, and the pneumatic grabbing component is controlled to move to the top of the aluminum plate through the horizontal moving component and the vertical moving component. After the pneumatic grabbing component grabs the aluminum plate, the aluminum plate is transported to the stamping station under the action of the horizontal moving component and the vertical moving component. After the stamping is completed, the formed workpiece is removed, and at the same time, the other group of automatic feeding devices works to load the material. The two groups of automatic feeding devices work alternately, which improves the working efficiency of the device.

[0033] The utility model adopts the cooperation of the horizontal moving component and the vertical moving component to control the movement of the pneumatic grabbing component, adopts the pneumatic grabbing component to load and unload materials, reduces the difficulty of manual operation, and improves the work efficiency.

[0034] According to a further optimized solution, the horizontal moving component includes a horizontal electric-controlled slide rail 4 fixedly connected to the support frame 2, and the vertical moving component is installed on the horizontal electric-controlled slide rail 4.

[0035] According to a further optimized solution, the vertical moving assembly includes a vertical electric-controlled slide rail 5 , the vertical electric-controlled slide rail 5 is installed on the horizontal electric-controlled slide rail 4 , and the pneumatic grabbing assembly is installed on the vertical electric-controlled slide rail 5 .

[0036] Further optimizing the scheme, the pneumatic grabbing assembly includes a mounting frame 6 mounted on a vertical electric control slide rail 5, and a plurality of negative pressure suction cups 7 are mounted on the mounting frame 6. An external negative pressure air pump is used to control the negative suction cup to work, thereby controlling the negative pressure suction cup 7 to generate negative pressure suction, thereby grabbing the aluminum plate, and then the vertical electric control slide rail 5 and the horizontal electric control slide rail 4 are used to control the overall pneumatic grabbing assembly to move to the corresponding position, thereby realizing automatic loading and unloading of the aluminum plate.

[0037] Further optimization scheme, the lifting assembly includes a threaded rod 8 fixedly connected to the bottom surface of the support platform 10, the threaded rod 8 is vertically arranged, one end of the threaded rod 8 passes through the support plate 3, the top surface of the frame 1 and is threadedly connected with a control nut 9, the control nut 9 and the frame 1 are rotationally matched, an electric slip ring 11 is installed on the frame 1, the electric slip ring 11 and the control nut 9 are threadedly matched, the threaded rod 8 and the support platform 10 are vertically slidably matched, and a plurality of slide bars 12 are fixedly connected to the bottom surface of the support platform 10, the axis of the slide bar 12 is parallel to the axis of the threaded rod 8, and the slide bar 12 and the support plate 3 are slidably matched. The control nut 9 is driven to rotate by the action of the electric slip ring 11, and the threaded rod 8 is controlled to slide vertically along the axis direction by threaded matching, and the support platform 10 is synchronously driven to slide up and down along the axis direction of the slide bar 12, pushing the stacked aluminum plates to rise, so as to facilitate the pneumatic grasping mechanism to grasp the aluminum plates. The electric slip ring 11 adopts the existing technology, wherein the rotor part is connected to the control nut 9, and the stator part is fixed to the frame 1.

[0038] Further optimization scheme, the positioning mechanism includes four groups of positioning rods 13, and slide grooves 14 are respectively provided on the support plate 3 along two diagonal directions. The two ends of the slide grooves 14 are respectively fixedly connected with fixed blocks 15, and one side of the fixed block 15 is slidably connected with a connecting rod 16, and one end of the connecting rod 16 is fixedly connected with a slider 17, and the slider 17 is slidably connected in the slide groove 14. The four groups of positioning rods 13 are respectively fixedly connected to the top of the four groups of sliders 17, and are limited with the aluminum plate on the top surface of the support platform 10. A compression spring 18 is fixedly connected between the slider 17 and the fixed block 15, and the compression spring 18 is sleeved on the connecting rod 16. The positioning assembly is used to position the stacked aluminum plates to avoid unnecessary displacement, and at the same time facilitate the pneumatic grasping assembly to grasp the aluminum plates. The compression spring 18 is set to make the slider 17 move along the slide groove 14 to the center position of the support platform 10, and the positioning of the aluminum plate is achieved through the cooperation of the four positioning rods 13.

[0039] According to a further optimized solution, connecting blocks 19 are fixedly connected to the four corners of the supporting plate 3 , and the connecting blocks 19 are fixedly connected to the supporting frame 2 .

[0040] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. An automatic feeding device, characterized in that: include: A frame (1), wherein a support frame (2) is installed on the top surface of the frame (1); A planar moving mechanism, the planar moving mechanism comprising a horizontal moving component mounted on the support frame (2), a vertical moving component mounted on the horizontal moving component, and a pneumatic grabbing component mounted on the vertical moving component; A feeding mechanism, the feeding mechanism comprising a support plate (3) fixedly connected to the support frame (2), a lifting assembly being installed on the support plate (3), a support platform (10) being installed on the top of the lifting assembly, the support platform (10) being located below the pneumatic grabbing assembly, an aluminum plate being placed on the top surface of the support platform (10) and being arranged corresponding to the pneumatic grabbing assembly; A positioning mechanism, the positioning mechanism being mounted on the support plate (3), the positioning mechanism being limitedly matched with the aluminum plate on the top surface of the support platform (10); Wherein, a gap is provided between the support plate (3) and the top surface of the frame (1).

2. An automatic feeding device according to claim 1, characterized in that: The horizontal moving component comprises a horizontal electric-controlled slide rail (4) fixedly connected to the support frame (2), and the vertical moving component is installed on the horizontal electric-controlled slide rail (4).

3. An automatic feeding device according to claim 2, characterized in that: The vertical moving assembly comprises a vertical electric-controlled slide rail (5), the vertical electric-controlled slide rail (5) is mounted on the horizontal electric-controlled slide rail (4), and the pneumatic gripping assembly is mounted on the vertical electric-controlled slide rail (5).

4. An automatic feeding device according to claim 3, characterized in that: The pneumatic grabbing assembly comprises a mounting frame (6) mounted on the vertical electric-controlled slide rail (5), and a plurality of negative-pressure suction cups (7) are mounted on the mounting frame (6).

5. The automatic feeding device according to claim 1, characterized in that: The lifting assembly comprises a threaded rod (8) fixedly connected to the bottom surface of the support platform (10), the threaded rod (8) being arranged vertically, one end of the threaded rod (8) passing through the support plate (3) and the top surface of the frame (1) and being threadedly connected to a control nut (9), the control nut (9) being rotationally matched with the frame (1), an electric slip ring (11) being installed on the frame (1), the electric slip ring (11) being threadedly matched with the control nut (9), the threaded rod (8) being vertically slidably matched with the support platform (10), a plurality of sliding rods (12) being fixedly connected to the bottom surface of the support platform (10), the axis of the sliding rod (12) being parallel to the axis of the threaded rod (8), the sliding rod (12) being slidably matched with the support plate (3).

6. The automatic feeding device according to claim 1, characterized in that: The positioning mechanism comprises four groups of positioning rods (13), the support plate (3) is provided with slide grooves (14) along two diagonal directions respectively, the two ends of the slide grooves (14) are respectively fixedly connected with fixed blocks (15), one side of the fixed block (15) is slidably connected with a connecting rod (16), one end of the connecting rod (16) is fixedly connected with a slider (17), the slider (17) is slidably connected in the slide groove (14), the four groups of positioning rods (13) are respectively fixedly connected to the top ends of the four groups of sliders (17), and are limitedly matched with the aluminum plate on the top surface of the support platform (10), a compression spring (18) is fixedly connected between the slider (17) and the fixed block (15), and the compression spring (18) is sleeved on the connecting rod (16).

7. The automatic feeding device according to claim 1, characterized in that: The four corners of the support plate (3) are respectively fixedly connected with connection blocks (19), and the connection blocks (19) are fixedly connected to the support frame (2).

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