Forming die for modeling carbon steel casting

Abstract

The utility model relates to the technical field of carbon steel casting machining, in particular to a forming die for carbon steel casting modeling. According to the technical scheme, the device comprises a mold box, a base and a cleaning mechanism, the top of the base is fixedly provided with a lower mold base, the top of the base on the outer side of the lower mold base is fixedly provided with the mold box, the top of the base on the inner side of the mold box is slidably provided with a moving plate, the bottom of the moving plate is fixedly provided with an upper mold base, and the bottom of the moving plate on the two sides of the upper mold base is fixedly provided with racks; a cleaning mechanism is arranged on the inner wall of the mold box and comprises a shaft frame, a rotating pipe, a gear and a blowing head. Through the combination of various structures, the device can keep the interior of the lower die holder clean, manual cleaning operation is not needed, the machining efficiency is effectively improved, the situation that an object below is clamped by mistake can be effectively avoided through the arrangement of the anti-clamping mechanism, and the safety effect during machining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon steel casting processing, in particular to a forming die used for carbon steel casting molding. Background Art

[0002] With the rapid development of modern industry, carbon steel castings play an irreplaceable role in many fields. Their superior performance, short manufacturing cycle, low cost and other characteristics make them widely used in machinery, construction, energy and other industries. As key equipment in the production process of carbon steel castings, the design and manufacturing level of the molding die directly affects the quality and production efficiency of the castings. In the molding process, stamping is usually used for molding operations. Traditional molding dies will produce debris accumulated in the mold during the stamping process of carbon steel castings, which easily causes more impact on the molding operation. Most of them require manual cleaning of the remaining debris in the mold, which is time-consuming and labor-intensive, and reduces the processing efficiency. Therefore, it is necessary to design a molding die for carbon steel casting molding. Utility Model Content

[0003] The purpose of the utility model is to provide a molding die for carbon steel castings to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forming mold for carbon steel casting molding, comprising a mold box, a base and a cleaning mechanism, a lower mold base is fixedly installed on the top of the base, a mold box is fixedly installed on the top of the base outside the lower mold base, a movable plate is slidably installed on the top of the base inside the mold box, an upper mold base is fixedly installed on the bottom of the movable plate, racks are fixedly installed on the bottom of the movable plates on both sides of the upper mold base, a cleaning mechanism is provided on the inner wall of the mold box, the cleaning mechanism comprises an axis frame, a rotating tube, a gear and a blowing head, the axis frame is fixedly installed with the mold box, the rotating tube is rotatably connected with the axis frame, a blowing head is fixedly installed on the bottom of the rotating tube, a gear is fixedly connected to the outside of the rotating tube, and the gear is cooperatively connected with the rack.

[0005] Preferably, a fan is fixedly installed on the top of the mold box, and a conveying hose is fixedly connected between the fan and the rotating tube.

[0006] Preferably, a through groove is provided on the surface of the base outside the lower mold base, and a collection box is slidably mounted on the bottom of the base through a limit box, and the collection box corresponds to the through groove.

[0007] Preferably, the movable plate and the base are slidably mounted via sliding columns, and a driving rod is fixedly connected between the movable plate and the mold box.

[0008] Preferably, an anti-pinch mechanism is provided at the front end of the movable plate, and the anti-pinch mechanism includes a protective plate, a fixed plate and a sliding rod. The rear end of the protective plate is fixedly installed with a fixed plate, and the bottom of the fixed plate is fixedly connected with a sliding rod.

[0009] Preferably, a support seat is fixedly mounted on the top of the movable plate, and the sliding rod passes through the support seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By providing a cleaning mechanism, when the upper die seat rises and separates from the lower die seat, the gear can be driven to rotate by the rack, the rotating tube can be rotated, and the blowing head can be driven to rotate corresponding to the lower die seat. The lower die seat can be blown by the blowing head to blow out the remaining debris in the lower die seat, so that the inside of the lower die seat can be kept clean, which can avoid affecting the molding operation of carbon steel castings. There is no need for manual cleaning operations, which effectively improves the processing efficiency.

[0012] 2. By providing an anti-pinch mechanism, when the upper die seat moves downward and is pressed against the lower die seat, the protective plate can be driven downward synchronously, so that a sealing effect can be formed between the protective plate and the mold box, thereby preventing debris from splashing out during the stamping process. At the same time, when the protective plate moves downward and encounters foreign objects, it can slide in the support seat through the slide rod, so that the protective plate can stop moving downward, which can effectively prevent the accidental clamping of the objects below and improve the safety effect during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the collection box of the utility model;

[0015] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the back structure of the protective plate of the utility model;

[0017] Figure 5 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0018] In the figure: 1. mold box; 2. anti-pinch mechanism; 201. protection plate; 202. fixed plate; 203. slide rod; 3. base; 301. through groove; 302. slide column; 4. limit box; 401. collection box; 5. lower mold base; 6. fan; 601. conveying hose; 7. moving plate; 701. driving rod; 702. upper mold base; 703. rack; 704. support base; 8. cleaning mechanism; 801. shaft frame; 802. rotating tube; 803. gear; 804. blowing head. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Example

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a forming mold for carbon steel casting molding proposed by the utility model comprises a mold box 1, a base 3 and a cleaning mechanism 8, a lower mold base 5 is fixedly installed on the top of the base 3, and a mold box 1 is fixedly installed on the top of the base 3 outside the lower mold base 5, through the mold box 1, it can prevent debris from flying out when stamping and molding the carbon steel casting, a moving plate 7 is slidably installed on the top of the base 3 inside the mold box 1, and the moving plate 7 and the base 3 are slidably installed through a sliding column 302, and a driving rod 701 is fixedly connected between the moving plate 7 and the mold box 1, and the driving rod 701 can be a hydraulic push rod and an electric push rod, which can drive the moving plate 7 to slide up and down along the sliding column 302 through the driving rod 701, and an upper mold base 702 is fixedly installed on the bottom of the moving plate 7 by bolts, and the upper mold base 702 corresponds to the lower mold base 5, and by driving the moving plate 7 to move downward, the upper mold base 702 can be synchronously driven to move downward and press-fit with the lower mold base 5, so as to facilitate the stamping and molding operation of the carbon steel casting;

[0022] The bottom of the movable plate 7 on both sides of the upper mold base 702 is fixedly installed with a rack 703 by bolts, and the inner wall of the mold box 1 is provided with a cleaning mechanism 8, which includes an axis frame 801, a rotating tube 802, a gear 803 and a blowing head 804. The axis frame 801 is fixedly installed with the mold box 1, and the axis frame 801 is fixed on both sides of the inner wall of the mold box 1. The rotating tube 802 is rotatably connected to the axis frame 801 through a rotating shaft, and a blowing head 804 is fixedly installed at the bottom of the rotating tube 802. The outer side of the rotating tube 802 is fixedly connected with a gear 803, and the gear 803 is matched with the rack 703. When the movable plate 7 is moved upward by contracting the driving rod 701, the upper mold base 702 can be separated from the lower mold base 5, and the rack 703 can be driven to move upward at the same time. The rack 703 and the gear 803 are meshed with each other, and can be When the strip 703 moves upward, it can drive the gear 803 to rotate, and can synchronously drive the rotating tube 802 to rotate. When the rotating tube 802 rotates, it can drive the blowing head 804 to rotate, so that the blowing head 804 can be tilted to correspond to the lower mold base 5. A fan 6 is fixedly installed on the top of the mold box 1, and a conveying hose 601 is fixedly connected between the fan 6 and the rotating tube 802. The rotating tube 802 and the blowing head 804 are connected, and an airflow can be generated by the fan 6, which can be transported to the rotating tube 802 through the conveying hose 601. The blowing head 804 can blow out the airflow, which can conveniently blow out the residual debris inside the lower mold base 5, so that the inside of the lower mold base 5 can be kept clean, which can avoid affecting the molding operation of the carbon steel casting, and no manual cleaning operation is required, which effectively improves the processing efficiency;

[0023] When the movable plate 7 moves downward, the gear 803 can be driven to rotate in the opposite direction through the rack 703, and the blowing head 804 can be driven to rotate outward, so as to avoid affecting the stamping molding of the carbon steel casting. At the same time, the conveying hose 601 is flexible and can not affect the rotation operation of the rotating tube 802. A through groove 301 is provided on the surface of the base 3 outside the lower mold base 5. A collecting box 401 is slidably installed at the bottom of the base 3 through the limit box 4. The collecting box 401 corresponds to the through groove 301. During the stamping process, the debris in the mold box 1 can be dropped into the collecting box 401 through the through groove 301. By pulling the collecting box 401 out of the limit box 4, the collected debris can be easily recycled.

[0024] The front end of the movable plate 7 is provided with an anti-pinch mechanism 2, which includes a protective plate 201, a fixed plate 202 and a sliding rod 203. The rear end of the protective plate 201 is fixedly installed with a fixed plate 202, the bottom of the fixed plate 202 is fixedly connected with a sliding rod 203, and the top of the movable plate 7 is fixedly installed with a support seat 704. The sliding rod 203 penetrates the support seat 704, and the sliding rod 203 is slidably connected with the support seat 704. The movable plate 7 can be moved downward by the movable plate 7, so that when the upper mold seat 702 and the lower mold seat 5 are pressed together, the protective plate 201 can be driven to move downward synchronously, so that a sealing effect can be formed between the protective plate 201 and the mold box 1, so that debris can be prevented from splashing out during the stamping process. At the same time, when the protective plate 201 moves downward and encounters foreign objects, it can slide in the support seat 704 through the sliding rod 203, so that the protective plate 201 can stop moving downward, which can effectively avoid the situation of accidentally clamping the objects below, thereby improving the safety effect during processing.

[0025] The working principle of the forming mold for carbon steel casting molding based on the embodiment is: by placing the carbon steel casting to be processed in the lower mold base 5, the driving rod 701 can push the movable plate 7 to move downward along the sliding column 302, which can drive the upper mold base 702 downward to press together with the lower mold base 5, and the carbon steel casting can be stamped and molded. When the movable plate 7 moves downward, it can drive the protective plate 201 to move downward synchronously. When there is a foreign object at the bottom of the protective plate 201, it can slide along the support seat 704 through the sliding rod 203, so that the protective plate 201 can stop moving downward, which can avoid strong clamping of the foreign object and cause damage, thereby improving the anti-clamping effect. The protective plate 201 moves downward to form a sealing effect with the mold box 1, which can prevent the generation of The debris accumulated in the mold box 1 can be dropped into the collecting box 401 through the through groove 301 for collection. After the stamping is completed, the movable plate 7 is driven upward by the driving rod 701 to separate the upper mold base 702 from the lower mold base 5, so that the carbon steel casting after stamping can be easily taken out. When the movable plate 7 moves upward, the rack 703 can be used to drive the gear 803 to rotate, and the rotating tube 802 can be driven to rotate synchronously, so that the blowing head 804 can be rotated to correspond to the lower mold base 5. The wind force is generated by the fan 6, and the wind force is blown out through the blowing head 804, which can easily blow out the debris remaining in the lower mold base 5, and the debris accumulated inside the lower mold base 5 can be avoided. The impact on the stamping forming operation of the carbon steel casting can be avoided. There is no need for manual cleaning, which brings more convenience to the processing of carbon steel castings.

[0026] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A forming die for carbon steel castings, characterized in that: The invention comprises a mold box (1), a base (3) and a cleaning mechanism (8), wherein a lower mold base (5) is fixedly installed on the top of the base (3), a mold box (1) is fixedly installed on the top of the base (3) outside the lower mold base (5), a movable plate (7) is slidably installed on the top of the base (3) inside the mold box (1), an upper mold base (702) is fixedly installed on the bottom of the movable plate (7), racks (703) are fixedly installed on the bottoms of the movable plates (7) on both sides of the upper mold base (702), and the inner wall of the mold box (1) is fixedly mounted on the upper mold base (702). A cleaning mechanism (8) is provided, the cleaning mechanism (8) comprising a shaft frame (801), a rotating tube (802), a gear (803) and a blowing head (804), the shaft frame (801) being fixedly mounted on the mold box (1), the rotating tube (802) being rotatably connected to the shaft frame (801), the blowing head (804) being fixedly mounted on the bottom of the rotating tube (802), the outer side of the rotating tube (802) being fixedly connected to the gear (803), and the gear (803) being cooperatively connected to the rack (703).

2. A forming die for carbon steel casting according to claim 1, characterized in that: A fan (6) is fixedly installed on the top of the mold box (1), and a conveying hose (601) is fixedly connected between the fan (6) and the rotating tube (802).

3. The forming die for carbon steel casting according to claim 1, characterized in that: A through groove (301) is provided on the surface of the base (3) outside the lower die seat (5), and a collecting box (401) is slidably mounted on the bottom of the base (3) through a limit box (4), and the collecting box (401) corresponds to the through groove (301).

4. The forming die for carbon steel casting according to claim 1, characterized in that: The movable plate (7) and the base (3) are slidably mounted via a sliding column (302), and a driving rod (701) is fixedly connected between the movable plate (7) and the mold box (1).

5. The forming die for carbon steel casting according to claim 1, characterized in that: The front end of the movable plate (7) is provided with an anti-pinch mechanism (2), the anti-pinch mechanism (2) comprising a protective plate (201), a fixed plate (202) and a slide bar (203), the rear end of the protective plate (201) is fixedly mounted with the fixed plate (202), and the bottom of the fixed plate (202) is fixedly connected with the slide bar (203).

6. The forming die for carbon steel casting according to claim 5, characterized in that: A support seat (704) is fixedly mounted on the top of the movable plate (7), and the sliding rod (203) passes through the support seat (704).

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