Discharging equipment of hand mold hydraulic press

Abstract

The utility model provides blanking equipment of a hand mold hydraulic press, and belongs to the technical field of hand molds. Discharging equipment of a hand mold hydraulic machine comprises the hand mold hydraulic machine and a conveying device, a discharging device is installed between the hydraulic machine and the conveying device, and the height of the conveying device is lower than that of the hand mold hydraulic machine. The conveying device comprises a conveying channel, and a conveying belt is arranged in the conveying channel. The feeding device comprises two baffles fixed between the hand mold hydraulic machine and the conveying channel, a feeding plate and a rotating wheel are arranged between the two baffles, the feeding plate and the rotating wheel are movably connected together, and the rotating wheel is driven by a servo motor. When the hand mold slides down from the blanking plate, the speed of the hand mold starts to be reduced at a relatively smooth part at the tail end of the blanking plate, so that the impact force generated by the sliding of the hand mold is reduced, and the hand mold is effectively prevented from damaging a conveying channel due to relatively large impact force or directly falling to the outside of the conveying channel.

Description

Technical Field

[0001] The utility model belongs to the field of hand molds, and particularly relates to a blanking device for a hand mold hydraulic press. Background Art

[0002] A mold refers to a tool that forms a blank into a product with a specific shape and size under the action of external force. In industry, various required products are obtained by injection molding, blow molding, extrusion, and stamping using molds. In the stamping process of hand molds, it is necessary to collect the hand molds, and its blanking device is usually set in a straight plate shape, so that the hand molds are always in an accelerating state during the sliding process, resulting in a large sliding impact force of the hand molds, which is easy to damage the hand molds and the transmission device. At the same time, there is also a risk of directly falling to the outside. Moreover, when the hand molds get stuck, they cannot be cleaned by themselves, thus affecting the manufacturing efficiency of hand molds. Content of the Utility Model

[0003] The utility model aims at the deficiencies of the prior art and provides a blanking device for a hand mold hydraulic press.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions. A blanking device for a hand mold hydraulic press includes a hand mold hydraulic press and a conveying device. A blanking device is installed between the hydraulic press and the conveying device, and the height of the conveying device is lower than that of the hand mold hydraulic press;

[0005] The conveying device includes a conveying channel, and a conveyor belt is arranged in the conveying channel;

[0006] The blanking device includes two baffles fixed between the hand mold hydraulic press and the conveying channel. A blanking plate and a rotating wheel are arranged between the two baffles. The blanking plate is movably connected to the rotating wheel, and the rotating wheel is driven by a servo motor.

[0007] Optionally, one end of the blanking plate is fixed on the hand mold hydraulic press, and the other end penetrates through the conveyor belt. A limiting plate is fixed on the end face of the blanking plate away from the blanking plate, and a connecting block is fixed on the lower end face of the blanking plate.

[0008] Optionally, the surface of the blanking plate is smooth and is located below the conveyor belt.

[0009] Optionally, the cross-section of the rotating wheel is elliptical. A sliding groove is formed on the outer peripheral side of the rotating wheel, and a connecting shaft slides in the sliding groove. The connecting shaft is buckled with the connecting block.

[0010] Optionally, a pressing plate is arranged at the connection between the baffle and the conveying channel. The pressing plate is on the same horizontal line as the conveying channel, and a sensor is installed on the upper side of the pressing plate.

[0011] In summary, compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Due to the setting of the blanking device, through the setting of the concave blanking plate, when the hand mold slides off the blanking plate, it will start to decelerate at a relatively gentle part at the end of the blanking plate, reducing the impact force generated by the sliding of the hand mold, effectively avoiding damage to the transmission channel by the hand mold due to a large impact force, or directly falling outside the transmission channel.

[0013] 2. Through the setting of the oval runner, the rotation of the runner will deform the blanking plate into a convex state, and then the hand molds accumulated on the blanking plate at this time will fall onto the conveyor belt, avoiding the phenomenon that the hand molds accumulate and cannot be transmitted, and effectively avoiding damage caused by collision between the hand molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a perspective view of the utility model.

[0015] Figure 2 is a front view of the utility model.

[0016] Figure 3 is the utility model Figure 2 a cross-sectional view taken along the line A-A in.

[0017] Figure 4 is the utility model Figure 3 an enlarged view at B in.

[0018] Figure 5 is the utility model Figure 3 an enlarged view at C in.

[0019] 10. Hand mold hydraulic press; 11. Transmission channel; 12. Conveyor belt; 13. Baffle; 14. Blanking plate; 15. Servo motor; 16. Limit plate; 17. Sensor; 18. Runner; 19. Connecting block; 20. Connecting shaft; 21. Pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to enable those skilled in the art of this technology to better understand the solution of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model.

[0021] As shown in Figures 1-5, a blanking device for a hand mold hydraulic press includes a hand mold hydraulic press 10 and a conveying device. A blanking device is installed between the hydraulic press and the conveying device. The height of the conveying device is lower than that of the hand mold hydraulic press 10. The conveying device includes a conveying channel 11. A conveyor belt 12 is provided in the conveying channel 11. The blanking device includes two baffles 13 fixed between the hand mold hydraulic press 10 and the conveying channel 11. A pressing plate 21 is provided at the connection between the baffle 13 and the conveying channel 11. The pressing plate 21 is on the same horizontal line as the conveying channel 11, and a sensor 17 is installed on the upper side of the pressing plate 21. A blanking plate 14 and a rotating wheel 18 are provided between the two baffles 13. The blanking plate 14 is movably connected to the rotating wheel 18. The rotating wheel 18 is driven by a servo motor 15.

[0022] One end of the blanking plate 14 is fixed to the hand mold hydraulic press 10, and the other end penetrates through the conveyor belt 12. A limiting plate 16 is fixed to the end face on the side of the blanking plate 14 away from the blanking plate 14. A connecting block 19 is fixed to the lower end face of the blanking plate 14. The limiting by the limiting plate 16 can prevent the blanking plate 14 from being pulled out and detached. The surface of the blanking plate 14 is smooth, and it is located below the conveyor belt 12. The blanking plate 14 is relatively thin, so it is relatively easy to bend. And in the initial state, the blanking plate 14 is in a concave state. When the hand mold slides off the blanking plate 14, it will start to decelerate at a relatively gentle part at the end of the blanking plate 14, reducing the impact force generated by the sliding of the hand mold, effectively preventing the hand mold from damaging the conveying channel 11 due to a large impact force or directly falling outside the conveying channel 11. The cross-section of the rotating wheel 18 is elliptical. A chute is provided on the outer peripheral side of the rotating wheel 18. A connecting shaft 20 slides in the chute, and the connecting shaft 20 is buckled with the connecting block 19.

[0023] During use, after the hand mold is formed hydraulically by the hand mold hydraulic press 10, it automatically falls onto the blanking plate 14, then slides onto the conveyor belt 12 through the blanking plate 14, and is then conveyed by the conveyor belt 12. During the sliding process of the hand mold, when it falls from the hand mold hydraulic press 10, it accelerates through the height difference of the blanking plate 14, and starts to decelerate when passing through the relatively gentle stage at the end of the blanking plate 14, so as to reduce the impact force of the hand mold and enable the hand mold to slide smoothly onto the conveyor belt 12.

[0024] When the impact force of the sliding hand mold is insufficient or the hand mold is stuck on the blanking plate 14, after being detected by the sensor 17, the servo motor 15 will be started to stop the hand mold hydraulic press 10. The servo motor 15 will drive the rotating wheel 18 to rotate slowly for one circle. Since the rotating wheel 18 is elliptical, when the rotating wheel 18 drives the connecting shaft 20 to rotate to the convex part of the rotating wheel 18, it will deform the blanking plate 14 into a convex state by abutting against the blanking plate 14. Then the hand mold on the blanking plate 14 at this time will fall onto the conveyor belt 12, avoiding the phenomenon of hand mold accumulation, and also effectively preventing damage caused by collision between hand molds.

[0025] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the protection scope of the present utility model.

Claims

1. A hand-mold hydraulic press blanking device, comprising a hand-mold hydraulic press (10) and a conveying device, wherein a blanking device is installed between the hydraulic press and the conveying device, and characterized in that: The height of the conveying device is lower than the hand model hydraulic press (10); The conveying device comprises a conveying channel (11), and a conveying belt (12) is arranged in the conveying channel (11); The unloading device comprises two baffles (13) fixed between the hand mold hydraulic press (10) and the conveying channel (11), a unloading plate (14) and a rotating wheel (18) are arranged between the two baffles (13), the unloading plate (14) and the rotating wheel (18) are movably connected together, and the rotating wheel (18) is driven by a servo motor (15).

2. The hand-mold hydraulic press blanking equipment according to claim 1 is characterized by: One end of the blanking plate (14) is fixed on the hand mold hydraulic press (10), and the other end passes through the conveyor belt (12). A limiting plate (16) is fixed on the end surface of the blanking plate (14) away from the blanking plate (14), and a connecting block (19) is fixed on the lower end surface of the blanking plate (14).

3. The hand-mold hydraulic press blanking equipment according to claim 2 is characterized by: The surface of the blanking plate (14) is smooth and it is located at the lower side of the conveyor belt (12).

4. The hand-mold hydraulic press blanking equipment according to claim 2 is characterized in that: The cross section of the rotating wheel (18) is elliptical, and a sliding groove is provided on the outer peripheral side of the rotating wheel (18). A connecting shaft (20) slides in the sliding groove, and the connecting shaft (20) is buckled with the connecting block (19).

5. The hand-mold hydraulic press blanking equipment according to claim 1 is characterized by: A pressure plate (21) is provided at the connection between the baffle (13) and the conveying channel (11); the pressure plate (21) and the conveying channel (11) are on the same horizontal line, and a sensor (17) is installed on the upper side of the pressure plate (21).

Images