Die production device

Abstract

The utility model discloses a die production device, which relates to the technical field of die production, and is characterized in that a blowing component comprises an n-shaped ventilating duct arranged on the periphery of a stamping plate, the ventilating duct is provided with ventilating holes on two sides of the stamping plate, the back of a workbench is provided with an air blower, and the air blower is communicated with the ventilating duct; the air suction assembly sucks dust, blown by the air blowing assembly, on the surface of the workbench into the workbench through strong wind power and comprises an air suction groove, the air suction groove is formed in the periphery of the stamping plate, a suction fan is arranged on the back face of the workbench, and the suction fan is communicated with the air suction groove. Dust enters the buffer chamber through the air pipe to be stored, it is ensured that the dust is adsorbed into the buffer chamber at the first time during stamping, the situation that the stamping quality is reduced due to dust flying is prevented, and the situation that the dust is inhaled into the lungs by workers and affects the health of the workers is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mold production, and more specifically, it relates to a mold production device. Background Art

[0002] In industrial production, various molds and tools are used to obtain the required products by methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, stamping, etc. In short, a mold is a tool for making formed articles, and this tool is composed of various parts, and different molds are composed of different parts.

[0003] In precision stamping mold production factories, workers place the to-be-stamped sheet on the stamping plate, and start the hydraulic rod to drive the stamping head to perform stamping processing on the to-be-stamped sheet on the stamping plate. However, due to the high precision of stamping, the requirements for stamping quality and the quality of parts after stamping are relatively high. The dust generated during stamping and the dust from material wear will fall on the surface of the to-be-stamped sheet, affecting the stamping effect, resulting in pits on the surface of the mechanical parts after stamping, and reducing the processing quality of the mechanical parts.

[0004] Therefore, in order to solve the above technical problems, this application proposes a mold production device. Summary of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a mold production device.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mold production device, including a workbench, a mounting table arranged above the workbench, and columns connecting the workbench and the mounting table. Above the mounting table, there is a hydraulic rod for stamping energy supply. The power output end of the hydraulic rod extends to the lower end of the mounting table and is provided with a stamping head. At the position corresponding to the stamping head on the surface of the workbench, there is a stamping plate, and it further includes:

[0007] A blowing component, used to laterally blow away the dust generated during stamping from the surface of the stamping plate with a small wind force, including a ventilation duct. The ventilation duct is in a U shape and is arranged around the stamping plate. Ventilation holes are provided on both sides of the ventilation duct facing the stamping plate. A blower is arranged on the back of the workbench, and the blower is connected to the ventilation duct;

[0008] A suction component, which sucks the dust blown up by the blowing component on the surface of the workbench into the workbench with a large wind force, including a suction groove. The suction groove is arranged around the stamping plate. A suction fan is arranged on the back of the workbench, and the suction fan is connected to the suction groove. A blocking component is also provided on the front of the workbench, and the blocking component is used to block the dust from being blown away from the workbench by the blowing component during stamping.

[0009] Preferably, the air suction assembly further includes a buffer chamber provided inside the workbench. The buffer chamber is used for temporarily storing the dust sucked by the air suction groove, and the buffer chamber is communicated with the air suction groove through an air duct.

[0010] Preferably, one-way valves are provided inside the air ducts connecting the air suction groove and the buffer chamber. The one-way valves are used to prevent the wind from flowing back and driving the dust to re-enter the air suction groove.

[0011] Preferably, the air suction fan is communicated with the buffer chamber through an air duct. A filtering device is provided inside the air duct between the air suction fan and the buffer chamber. The filtering device is used to filter the dust that is about to enter the air suction fan.

[0012] Preferably, the blocking assembly includes a rotating shaft provided on the side of the front of the workbench. A rotating motor is provided on the front of the workbench. The power output end of the rotating motor is fixedly connected to the rotating shaft. A baffle is provided on the surface of the rotating shaft, and the baffle can complete a flipping action through the rotating shaft.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. In the present utility model, by controlling the blower to be powered on and operate, the wind force transmitted by the blower is transported through the U-shaped ventilation duct and discharged through the ventilation holes. The wind force of the blower is small, avoiding excessive wind force causing dust to fly. The ventilation holes blow air towards each other to blow up the dust on the surface of the stamping plate. At the same time, the air suction fan is started, and the dust raised on the surface of the workbench by the ventilation duct is sucked into the air suction groove and enters the buffer chamber through the air duct for storage, ensuring that the dust is adsorbed into the buffer chamber in the first time during stamping, preventing dust from flying and reducing the stamping quality, and preventing dust from being inhaled by the staff into the lungs and affecting the health of the staff.

[0015] 2. In the present utility model, by controlling the rotating motor to start and operate, the rotating shaft is driven to rotate. The rotating shaft can drive the baffle to flip. Controlling the baffle to flip to a certain angle can cover the U-shaped ventilation duct. On the one hand, it prevents dust from being blown away from the workbench and makes it difficult for the air suction groove to adsorb dust. On the other hand, it provides safety protection for the staff and prevents metal flakes from flying during stamping and cutting the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is Figure 1 Enlarged schematic view at position A

[0019] Figure 3 Schematic diagram of another perspective structure in the present utility model

[0020] Figure 4 Cross-sectional view of the interior of the workbench in the present utility model

[0021] 1. Workbench; 2. Installation table; 3. Support pillar; 4. Hydraulic rod; 5. Stamping head; 6. Stamping plate; 7. Ventilation duct; 8. Ventilation hole; 9. Rotating shaft; 10. Baffle; 11. Rotating motor; 12. Suction slot; 13. Blower; 14. Exhaust fan; 15. Air duct; 16. Buffer chamber; 17. Check valve; 18. Filter device Detailed implementation mode

[0022] As Figure 1-Figure 4 shown, the present utility model provides a mold production device, including a workbench 1, an installation table 2 arranged above the workbench 1, and support pillars 3 connecting the workbench 1 and the installation table 2. Above the installation table 2, there is a hydraulic rod 4 for stamping and energizing. The power output end of the hydraulic rod 4 extends to the lower end of the installation table 2 and is provided with a stamping head 5. At the position corresponding to the stamping head 5 on the surface of the workbench 1, there is a stamping plate 6

[0023] A blowing assembly for laterally blowing away the dust generated during stamping from the surface of the stamping plate 6 by a small wind force, including a ventilation duct 7. The ventilation duct 7 is in a U shape and is arranged around the stamping plate 6. Ventilation holes 8 are provided on both sides of the ventilation duct 7 facing the stamping plate 6. A blower 13 is arranged on the back of the workbench 1, and the blower 13 is communicated with the ventilation duct 7

[0024] An air suction assembly for sucking the dust blown up by the blowing assembly on the surface of the workbench 1 into the interior of the workbench 1 by a large wind force, including a suction slot 12. The suction slot 12 is arranged around the stamping plate 6. An exhaust fan 14 is arranged on the back of the workbench 1, and the exhaust fan 14 is communicated with the suction slot 12

[0025] The air suction assembly further includes a buffer chamber 16 arranged inside the workbench 1 for temporarily storing the dust sucked by the suction slot 12. The buffer chamber 16 is communicated with the suction slot 12 through an air duct 15. Check valves 17 are arranged inside the air ducts 15 connecting the suction slot 12 and the buffer chamber 16. The check valves 17 are used to prevent the wind force from flowing back and driving the dust to re-enter the suction slot 12. The exhaust fan 14 is communicated with the buffer chamber 16 through an air duct 15. A filter device 18 is arranged inside the air duct 15 between the exhaust fan 14 and the buffer chamber 16. The buffer chamber 16 is detachably installed inside the workbench 1. The filter device 18 is used to filter the dust about to enter the interior of the exhaust fan 14

[0026] During stamping, the staff controls the blower 13 to be powered on, and the shaped ventilation duct 7 transports the wind transmitted by the blower 13 and discharges it through the ventilation holes 8. The wind force of the blower 13 is relatively small to avoid dust flying due to excessive wind force. The ventilation holes 8 blow the dust on the surface of the stamping plate 6 in the opposite direction. At the same time, the suction fan 14 is started, and the dust raised by the ventilation duct 7 on the surface of the workbench 1 is sucked into the suction groove 12 and enters the buffer chamber 16 through the air duct 15 for storage, ensuring that the dust is sucked into the buffer chamber 16 as soon as possible during stamping, preventing dust from flying, causing a decrease in stamping quality, and affecting the health of the staff.

[0027] A blocking component is also provided on the front side of the workbench 1, which is used to prevent dust from being blown away from the workbench 1 by the blowing component during stamping. The blocking component includes a rotating shaft 9 arranged on the side of the front side of the workbench 1, and a rotating motor 11 is provided on the front side of the workbench 1. The rotating motor 11 is a servo motor in the prior art that can set the flip angle and flip time. The power output end of the rotating motor 11 is fixedly connected to the rotating shaft 9, and a baffle 10 is provided on the surface of the rotating shaft 9, and the baffle 10 can complete the flipping action through the rotating shaft 9.

[0028] The staff starts the operation by controlling the rotating motor 11 to drive the rotating shaft 9 to rotate, and the rotating shaft 9 can drive the baffle 10 to flip. The baffle 10 is controlled to flip to a certain angle to cover the convex ventilation duct 7. On the one hand, it prevents dust from being blown away from the workbench 1. The suction groove 12 is not good at absorbing dust. On the other hand, it provides safety protection for the staff to prevent metal sheets from flying up and cutting the staff during stamping.

[0029] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A mold production device, comprising a workbench (1), a mounting platform (2) arranged above the workbench (1), and a support (3) connecting the workbench (1) and the mounting platform (2), characterized in that: Above the installation table (2), there is a hydraulic rod (4) for stamping and energizing. The power output end of the hydraulic rod (4) extends to the lower end of the installation table (2) and is provided with a stamping head (5). At the position corresponding to the stamping head (5) on the surface of the workbench (1), there is a stamping plate (6). Further included are: A blowing component for laterally blowing away the dust generated during stamping from the surface of the stamping plate (6) with a small wind force, including a ventilation duct (7). The ventilation duct (7) is in a U shape and is arranged around the stamping plate (6). Ventilation holes (8) are provided on both sides of the ventilation duct (7) facing the stamping plate (6). A blower (13) is provided on the back of the workbench (1), and the blower (13) is connected to the ventilation duct (7); A suction component for sucking the dust blown up from the surface of the workbench (1) by the blowing component into the interior of the workbench (1) with a large wind force, including a suction groove (12). The suction groove (12) is arranged around the stamping plate (6). A suction fan (14) is provided on the back of the workbench (1), and the suction fan (14) is connected to the suction groove (12). A blocking component is also provided on the front of the workbench (1), and the blocking component is used to block the dust from being blown away from the workbench (1) by the blowing component during stamping.

2. A mold production device according to claim 1, characterized in that: The suction component further includes a buffer chamber (16) provided inside the workbench (1). The buffer chamber (16) is used to temporarily store the dust sucked by the suction groove (12), and the buffer chamber (16) is connected to the suction groove (12) through an air duct (15).

3. A mold production device according to claim 2, characterized in that: Check valves (17) are provided inside the air ducts (15) connecting the suction groove (12) and the buffer chamber (16). The check valves (17) are used to prevent the wind from flowing back and driving the dust to re-enter the suction groove (12).

4. A mold production device according to claim 3, characterized in that: The suction fan (14) is connected to the buffer chamber (16) through an air duct (15). A filtering device (18) is provided inside the air duct (15) between the suction fan (14) and the buffer chamber (16). The filtering device (18) is used to filter the dust about to enter the interior of the suction fan (14).

5. A mold production device according to claim 1, characterized in that: The blocking component includes a rotating shaft (9) provided on the front side edge of the workbench (1). A rotating motor (11) is provided on the front of the workbench (1). The power output end of the rotating motor (11) is fixedly connected to the rotating shaft (9). A baffle (10) is provided on the surface of the rotating shaft (9), and the baffle (10) can complete a flipping action through the rotating shaft (9).

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