Automatic feeding device for powder press

Abstract

The utility model discloses an automatic feeding device for a powder press, which relates to the field of powder processing devices and comprises a support frame, a powder storage tank, a blanking component and a driving component. Connecting plates are arranged on the two sides of the supporting frame, connecting rods are installed on the connecting plates, and a powder storage tank is arranged between the two connecting rods. The discharging assembly is arranged at the lower end of an outlet of the powder storage tank, the upper end of the driving assembly is connected to the supporting frame, the lower end of the driving assembly is connected with the discharging assembly, and the driving assembly drives the discharging assembly to receive powder at the outlet of the powder storage tank and feed the powder to the powder press. By arranging the driving assembly, powder is automatically fed into the powder pressing machine, automatic feeding is achieved, and the problems that time and labor are wasted and potential safety hazards exist in a manual feeding mode are solved; and meanwhile, redundant powder enters the recovery hopper to be collected in the feeding process, and waste of raw materials is reduced.

Description

Technical Field

[0001] The utility model relates to the field of powder processing devices, in particular to an automatic feeding device for a powder press. Background Art

[0002] When the existing powder press processes products, raw materials need to be fed into the powder press. During the pressing process, the control of feeding affects the pressing quality and precision of the product. Currently, manual feeding is time-consuming and labor-intensive, and there are safety hazards. At the same time, there is a waste of powder during the feeding process. Therefore, it is necessary to provide an automatic feeding device for a powder press to solve the above problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0004] An automatic feeding device for a powder press comprises a support frame, a powder storage tank, a feeding assembly and a driving assembly;

[0005] Connecting plates are provided on both sides of the support frame, connecting rods are installed on the connecting plates, and a powder storage tank is provided between the two connecting rods; a feeding assembly is provided at the lower end of the outlet of the powder storage tank, the upper end of the driving assembly is connected to the support frame and the lower end thereof is connected to the feeding assembly, and the driving assembly drives the feeding assembly to receive the outlet powder of the powder storage tank and feed the powder to the powder press.

[0006] Preferably, the driving assembly includes a rotating rod and a hydraulic cylinder rotatably connected to the lower end of the connecting plate, the hydraulic rod at the front end of the hydraulic cylinder is rotatably connected to the rotating rod, the lower end of the rotating rod is rotatably connected to the driving rod, and the front end of the driving rod is connected to the unloading assembly.

[0007] Preferably, the material unloading assembly includes a support plate, on which two symmetrical sliding rails are installed and a material unloading port is opened, two sliders with the same structure are slidably connected between the two sliding rails, a material frame is installed between the two sliders, a guide port is installed above the material frame, and the guide port is located below the outlet of the powder storage tank, and a connecting piece is installed on the slider close to the side of the driving rod, and the connecting piece is rotatably connected to the front end of the driving rod.

[0008] Preferably, the support plate is provided with a plurality of through holes with the same structure, a recovery bucket is installed under the support plate, and the recovery bucket is located below the plurality of through holes.

[0009] Preferably, a fixing plate is installed between the two connecting rods, and the fixing plate is connected to a powder delivery pipe via a fixing buckle. The upper end of the powder delivery pipe is sleeved on the outlet of the powder storage tank, and the lower end is located above the unloading assembly.

[0010] Preferably, the powder storage tank is provided with a tank cover.

[0011] The beneficial effects of the utility model are as follows: the utility model has a high degree of automation and strong practicality. By setting a driving component, the powder is automatically sent to the powder press, thereby realizing automatic feeding and solving the problem that the manual feeding method is time-consuming and labor-intensive and has potential safety hazards. At the same time, during the feeding process, excess powder is collected in a recovery bucket to reduce the waste of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the feeding assembly in the utility model.

[0014] Among them, 1-support frame, 2-powder storage tank, 3-discharging assembly, 4-driving assembly, 5-connecting plate, 6-connecting rod, 7-rotating rod, 8-hydraulic cylinder, 9-driving rod, 10-support plate, 11-slide rail, 12-discharging port, 13-through hole, 14-slider, 15-material frame, 16-guide port, 17-recovery bucket, 18-fixing plate, 19-fixing buckle, 20-powder feeding pipe, 21-tank cover, 22-connecting piece. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0016] like Figure 1 to Figure 2 As shown, an automatic feeding device for a powder press comprises a support frame 1, a powder storage tank 2, a feeding assembly 3 and a driving assembly 4; connecting plates 5 are provided on both sides of the support frame 1, connecting rods 6 are installed on the connecting plates 5, and a powder storage tank 2 is provided between the two connecting rods 6; a feeding assembly 3 is provided at the lower end of the outlet of the powder storage tank 2, the upper end of the driving assembly 4 is connected to the support frame 1 and the lower end thereof is connected to the feeding assembly 3, and the driving assembly 4 drives the feeding assembly 3 to receive the outlet powder of the powder storage tank 2 and feed the powder press. The support frame 1 and the connecting plates 5 can be screwed onto a wall or other supporting objects according to the on-site environment.

[0017] In this embodiment, the driving assembly 4 includes a rotating rod 7 and a hydraulic cylinder 8 rotatably connected to the lower end of the connecting plate 5. The hydraulic rod at the front end of the hydraulic cylinder 8 is rotatably connected to the rotating rod 7. The lower end of the rotating rod 7 is rotatably connected to the driving rod 9, and the front end of the driving rod 9 is connected to the unloading assembly 3.

[0018] In this embodiment, the unloading component 3 includes a support plate 10, on which two symmetrical slide rails 11 are installed and a unloading port 12 is opened, two sliders 14 with the same structure are slidably connected between the two slide rails 11, a material frame 15 is installed between the two sliders 14, a guide port 16 is installed above the material frame 15, and the guide port 16 is located below the outlet of the powder storage tank 2, and a connecting piece 22 is installed on the slider 14 close to the side of the driving rod 9, and the connecting piece 22 is rotatably connected to the front end of the driving rod 9.

[0019] In this embodiment, the support plate 10 is provided with a plurality of through holes 13 having the same structure. A recovery bucket 17 is installed under the support plate 10 , and the recovery bucket 17 is located below the plurality of through holes 13 .

[0020] In this embodiment, a fixing plate 18 is also installed between the two connecting rods 6, and a powder delivery pipe 20 is connected to the fixing plate 18 via a fixing buckle 19. The upper end of the powder delivery pipe 20 is sleeved on the outlet of the powder storage tank 2, and the lower end is located above the unloading assembly 3.

[0021] In this embodiment, the powder storage tank 2 is provided with a tank cover 21 to prevent dust from entering. A quantitative valve is installed at the outlet of the powder storage tank 2 so that the powder storage tank 2 can discharge quantitatively (this belongs to the prior art, so the quantitative valve structure is not disclosed).

[0022] Working process and principle: This device is used in conjunction with a powder press. When in use, it is installed on one side of the powder press so that the unloading port 12 of the unloading component 3 feeds the powder press. Specifically:

[0023] The powder from the powder storage tank 2 is delivered to the material frame 15 through the powder delivery pipe 20 and the guide port 16;

[0024] Start the hydraulic cylinder 8, so that the hydraulic rod at the front end of the hydraulic cylinder 8 extends out, so that the rotating rod 7 drives the driving rod 9 to move. Since the front end of the driving rod 9 is connected to the unloading assembly 3, the connecting piece 22, the slider 14, and the material frame 15 in the unloading assembly 3 move along the length direction of the support plate 10 and the slide rail 11. The material frame 15 moves to the unloading port 12 with the powder, and the excess powder on the support plate 10 leaks into the recovery bucket 17 through the through hole 13. After the feeding is completed, start the hydraulic cylinder 8, so that the hydraulic rod at the front end of the hydraulic cylinder 8 retracts, so that the rotating rod 7 drives the driving rod 9 to reset, thereby resetting the material frame 15, and realizing automatic feeding.

[0025] The utility model has a high degree of automation and strong practicality. By setting a driving component 4, the powder is automatically sent to the powder press, thereby realizing automatic feeding and solving the problem that the manual feeding method is time-consuming and labor-intensive and has potential safety hazards. At the same time, during the feeding process, excess powder enters the recovery bucket 17 for collection, reducing the waste of raw materials.

[0026] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. An automatic feeding device for a powder press, characterized in that: It comprises a support frame (1), a powder storage tank (2), a material discharge assembly (3) and a driving assembly (4); The support frame (1) is provided with connecting plates (5) on both sides, connecting rods (6) are installed on the connecting plates (5), and a powder storage tank (2) is provided between the two connecting rods (6); a discharge assembly (3) is provided at the lower end of the outlet of the powder storage tank (2), the upper end of the driving assembly (4) is connected to the support frame (1) and the lower end thereof is connected to the discharge assembly (3), and the driving assembly (4) drives the discharge assembly (3) to receive the outlet powder of the powder storage tank (2) and feed the powder to the powder press.

2. The automatic feeding device for a powder press according to claim 1, characterized in that: The driving assembly (4) comprises a rotating rod (7) and a hydraulic cylinder (8) rotatably connected to the lower end of the connecting plate (5); the hydraulic rod at the front end of the hydraulic cylinder (8) is rotatably connected to the rotating rod (7); the lower end of the rotating rod (7) is rotatably connected to a driving rod (9); the front end of the driving rod (9) is connected to the unloading assembly (3).

3. The automatic feeding device for a powder press according to claim 2, characterized in that: The material discharge assembly (3) comprises a support plate (10), on which two symmetrical slide rails (11) are mounted and a material discharge port (12) is provided, two sliders (14) of the same structure are slidably connected between the two slide rails (11), a material frame (15) is mounted between the two sliders (14), a guide port (16) is mounted above the material frame (15), the guide port (16) is located below the outlet of the powder storage tank (2), a connecting piece (22) is mounted on the slider (14) close to the driving rod (9), and the connecting piece (22) is rotatably connected to the front end of the driving rod (9).

4. The automatic feeding device for a powder press according to claim 3, characterized in that: The support plate (10) is provided with a plurality of through holes (13) of the same structure, a recovery bucket (17) is installed under the support plate (10), and the recovery bucket (17) is located below the plurality of through holes (13).

5. The automatic feeding device for a powder press according to claim 2, characterized in that: A fixing plate (18) is also installed between the two connecting rods (6), and a powder delivery pipe (20) is connected to the fixing plate (18) via a fixing buckle (19). The upper end of the powder delivery pipe (20) is sleeved on the outlet of the powder storage tank (2), and the lower end is located above the unloading assembly (3).

6. The automatic feeding device for a powder press according to claim 1, characterized in that: The powder storage tank (2) is provided with a tank cover (21).

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