Novel steel casting casting mold

Abstract

The utility model provides a novel steel casting casting mould which comprises a lower mould, an upper mould and a lower mould, the upper mold is arranged at the top of the lower mold, a feeding groove is formed in the top of the upper mold, sliding cavities are formed in the two sides of the feeding groove, sliding grooves are formed in the tops of the sliding cavities, pushing plates are slidably connected to the inner side faces of the sliding grooves, and baffles are fixedly installed at the bottoms of the pushing plates. According to the novel steel casting mold, the lower mold, the upper mold, the sliding groove, the sliding cavity, the spring, the baffle, the pushing plate, the feeding groove, the fixing plate and other structures are matched with one another, after liquid metal steel is added into the forming cavity, the fixing plate is moved away from the top of the upper mold, the spring can push the baffle, and therefore the liquid metal steel is fed into the forming cavity. And therefore, the feeding groove is blocked by the baffle, impurities are prevented from falling into the forming cavity, and the steel forming quality of the liquid metal steel is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel casting mold technical field especially relates to a new type steel casting mold mold. BACKGROUND

[0002] Steel casting is that liquid metal steel is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling, the obtained object has a certain shape, size and performance.

[0003] When pouring steel casting, a mold needs to be used. For example, in the prior art patent application with the publication number CN217290304U, a forming groove is formed at the top end of the lower mold, an annular butt joint groove is formed around the forming groove at the top end of the lower mold, a butt joint ring is fixedly connected to the bottom end of the upper mold, the butt joint ring is clamped with the annular butt joint groove, a pouring opening is formed at the center of the upper mold, a material guide pipe is inserted into the pouring opening, a ring-shaped connecting plate is fixedly connected to the top end of the material guide pipe, a material guide hopper is fixedly connected to the top end of the ring-shaped connecting plate, and a sealing assembly is arranged in the material guide hopper. The utility model is provided with a material guide hopper and a material guide pipe, which facilitates the pouring of liquid metal steel into the forming groove. The sealing assembly can seal the material guide pipe, thereby preventing the leakage of liquid metal steel through the material guide pipe when the material guide hopper is removed from the upper mold, avoiding the waste of liquid metal steel and the blockage of the pouring opening.

[0004] However, after pouring the liquid metal steel, the material guide hopper is removed from the upper mold, and the position of the upper mold for installing the material guide pipe is in an open state. When the liquid metal steel cools down, impurities may fall into the forming cavity, affecting the quality of the liquid metal steel.

[0005] Therefore, it is necessary to provide a new type of steel casting mold to solve the above technical problems. UTILITY MODEL CONTENT

[0006] The utility model provides a new type steel casting mold, solves the position for installing the material guide pipe is in an open state, and impurities may fall into the forming cavity, affecting the quality of the liquid metal steel.

[0007] To solve the above technical problems, the utility model provides a new type of steel casting mold, which comprises:

[0008] A lower mold, the inside of the lower mold is provided with a forming cavity;

[0009] The upper mold is arranged on the top of the lower mold, the top of the upper mold is provided with a feeding groove, both sides of the feeding groove are provided with sliding cavities, the top of the sliding cavity is provided with a sliding groove, the inner side of the sliding groove is slidably connected with a push plate, the bottom of the push plate is fixedly provided with a baffle, the baffle is slidably connected with the inner side of the sliding cavity, and one end of the baffle is fixedly provided with a spring;

[0010] The fixed plate is arranged on the top of the upper mold, the bottom of the fixed plate is fixedly provided with a discharging pipe, the bottom of the discharging pipe is provided with a discharging hole, the outer side of the discharging pipe is attached to the inner side of the feeding groove, the top of the fixed plate is fixedly provided with a guide hopper, the inner side of the guide hopper is fixedly provided with a supporting plate, the inside of the supporting plate is slidably connected with a sliding rod, the bottom of the sliding rod is fixedly provided with a magnetic plate, and the bottom of the magnetic plate is fixedly provided with a sealing plug.

[0011] Preferably, the top of the lower mold is fixedly provided with four positioning rods, and the four positioning rods are slidably connected with the inside of the upper mold.

[0012] Preferably, the top of the upper mold is fixedly provided with a plurality of limiting rods, and the plurality of limiting rods are slidably connected with the inside of the fixed plate.

[0013] Preferably, the side of the push plate abuts against the side of the fixed plate.

[0014] Preferably, the sealing plug is arranged on the top of the discharging hole, and the sealing plug is matched with the discharging hole.

[0015] Preferably, the top of the supporting plate is fixedly provided with a positioning plate, and the inside of the positioning plate is threadedly connected with a locking screw.

[0016] Preferably, one end of the locking screw abuts against the side of the sliding rod.

[0017] Compared with the related art, the novel steel casting mold provided by the utility model has the following advantages

[0018] Beneficial effects:

[0019] The novel steel casting mold is provided with a lower mold, an upper mold, a sliding groove, a sliding cavity, a spring, a baffle, a push plate, a feeding groove and a fixed plate, and the structures are matched with each other. After liquid metal steel is added into the forming cavity, the fixed plate is moved away from the top of the upper mold, the spring pushes the baffle, the baffle blocks the feeding groove, impurities are prevented from falling into the inside of the forming cavity, and therefore the quality of the liquid metal steel forming is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structure schematic view of a first embodiment of a novel steel casting mold provided by the utility model is shown in the figure;

[0021] Figure 2 A structure schematic view of a first embodiment of a novel steel casting mold provided by the utility model is shown in the figure; Figure 1 A cross-sectional structure schematic view is shown in the figure;

[0022] Figure 3 A structure schematic view of a first embodiment of a novel steel casting mold provided by the utility model is shown in the figure; Figure 2 A structure schematic view of a first embodiment of a novel steel casting mold provided by the utility model is shown in the figure;

[0023] Figure 4 A structure schematic view of a second embodiment of a novel steel casting mold provided by the utility model is shown in the figure.

[0024] In the figure, 1 is a lower mold, 11 is a positioning rod, 12 is a forming cavity, 2 is an upper mold, 21 is a sliding groove, 22 is a sliding cavity, 23 is a spring, 24 is a baffle, 25 is a push plate, 26 is a limiting rod, 27 is a feeding groove, 3 is a fixed plate, 31 is a material guide hopper, 32 is a supporting plate, 33 is a sliding rod, 34 is a magnetic plate, 35 is a sealing plug, 36 is a discharging pipe, 37 is a discharging hole, 4 is a positioning plate, and 41 is a locking screw. Specific implementation

[0025] The utility model will be further described below in combination with the drawings and embodiments.

[0026] First embodiment

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 Among them, Figure 1 A structure schematic view of a first embodiment of a novel steel casting mold provided by the utility model is shown in the figure; Figure 2 A cross-sectional structure schematic view is shown in the figure; Figure 1 A structure schematic view of a first embodiment of a novel steel casting mold provided by the utility model is shown in the figure; Figure 3 A structure schematic view of a first embodiment of a novel steel casting mold provided by the utility model is shown in the figure; Figure 2 A structure schematic view of a first embodiment of a novel steel casting mold provided by the utility model is shown in the figure;

[0028] An upper mold 2 is arranged on the top of the lower mold 1, a feeding groove 27 is formed in the top of the upper mold 2, sliding cavities 22 are formed on the two sides of the feeding groove 27, a sliding groove 21 is formed in the top of the sliding cavities 22, a push plate 25 is slidably connected to the inner side of the sliding groove 21, a baffle 24 is fixedly installed on the bottom of the push plate 25, the baffle 24 is slidably connected to the inner side of the sliding cavities 22, and a spring 23 is fixedly installed on one end of the baffle 24;

[0029] A fixed plate 3 is arranged on the top of the upper mold 2, the bottom of the fixed plate 3 is fixedly provided with a feeding pipe 36, the bottom of the feeding pipe 36 is provided with a feeding hole 37, the outer side of the feeding pipe 36 is attached to the inner side of the feeding groove 27, the top of the fixed plate 3 is fixedly provided with a guide hopper 31, the inner side of the guide hopper 31 is fixedly provided with a supporting plate 32, the inside of the supporting plate 32 is slidably connected with a sliding rod 33, the bottom of the sliding rod 33 is fixedly provided with a magnetic plate 34, and the bottom of the magnetic plate 34 is fixedly provided with a sealing plug 35.

[0030] The top of the side, which is in contact with the fixed plate 3, of the two push plates 25 is inclined, so that the fixed plate 3 can push the two push plates 25 to the two ends.

[0031] The upper mold 2 is slidably connected with the four positioning rods 11.

[0032] The positioning rods 11 are slidably arranged in the upper mold 2, so that the upper mold 2 can be limited in position and displacement is avoided.

[0033] The top of the upper mold 2 is fixedly provided with a plurality of limiting rods 26, and the limiting rods 26 are slidably connected with the inside of the fixed plate 3.

[0034] The limiting rods 26 can limit the fixed plate 3 in position when in use.

[0035] The side of the push plate 25 abuts against the side of the fixed plate 3.

[0036] The sealing plug 35 is arranged on the top of the feeding hole 37, and the sealing plug 35 is matched with the feeding hole 37.

[0037] The sealing plug 35 is inserted into the inner side of the feeding hole 37, so that the feeding hole 37 can be sealed.

[0038] The working principle of the novel steel casting mold is as follows:

[0039] When the liquid metal steel is added, the user moves the slide rod 33 upwards, so that the sealing plug 35 is away from the discharging hole 37, so that the liquid metal steel enters the inside of the forming cavity 12 through the discharging pipe 36 and the discharging hole 37, after the addition is completed, the slide rod 33 is moved downwards, so that the sealing plug 35 is moved to the inside of the discharging hole 37, so that the discharging hole 37 is sealed, and the bottom of the inside of the discharging pipe 36 and the magnetic plate 34 are magnetically attracted, the sealing plug 35 is limited, then the user moves the guide hopper 31 upwards, so that the discharging pipe 36 is moved out of the inside of the feeding groove 27, and the fixed plate 3 is moved upwards between the two push plates 25, when the two push plates 25 are away from the fixed plate 3, the baffle 24 is pushed by the elasticity of the spring 23, so that one end of the baffle 24 is moved from the inside of the sliding cavity 22 to the inside of the feeding groove 27, so that one end of the two baffles 24 is abutted, the feeding groove 27 is blocked, so that when the liquid metal steel is cooled, impurities are prevented from falling into the inside of the forming cavity 12, and the product quality of the steel casting is affected.

[0040] Compared with the related art, the novel steel casting mold provided by the utility model has the following advantages

[0041] Beneficial effects:

[0042] Through the cooperation of the lower mold 1, the upper mold 2, the chute 21, the sliding cavity 22, the spring 23, the baffle 24, the push plate 25, the feeding groove 27 and the fixed plate 3 and the like, after the liquid metal steel is added into the forming cavity 12, the fixed plate 3 is moved away from the top of the upper mold 2, so that the spring 23 pushes the baffle 24, the baffle 24 blocks the feeding groove 27, and impurities are prevented from falling into the inside of the forming cavity 12, so that the quality of the liquid metal steel forming is increased.

[0043] Second embodiment

[0044] Please refer to Figure 4 Based on the first embodiment of the application, another novel steel casting mold is provided in the second embodiment of the application. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0045] Specifically, the difference between the novel steel casting mold provided by the second embodiment of the application is that a novel steel casting mold, the top of the support plate 32 is fixedly installed with a positioning plate 4, and the inside of the positioning plate 4 is threadedly connected with a locking screw 41.

[0046] One end of the locking screw 41 abuts against the side surface of the slide rod 33.

[0047] The working principle of the novel steel casting mold mold provided by the utility model is as follows:

[0048] When liquid metal steel is added, the user can lift the sliding rod 33 upward, then rotate the locking screw 41, and make the locking screw 41 be screwed in the inside of the positioning plate 4, so that one end of the locking screw 41 abuts against the side surface of the sliding rod 33, thereby being capable of limiting the sliding rod 33 and making the sealing plug 35 be far away from the discharging hole 37.

[0049] Compared with the related art, the novel steel casting mold mold provided by the utility model has the following advantages

[0050] Beneficial effects:

[0051] Through cooperation of the positioning plate 4, the locking screw 41 and other structures, when liquid metal steel is added, the sliding rod 33 can be limited, the sealing plug 35 is far away from the discharging hole 37, and therefore the user can conveniently add the material.

[0052] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process conversions made by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A novel steel casting mold mold for casting steel castings, characterized by, Include: Lower mold, the inside of the lower mold is provided with a forming cavity; Upper mold, the upper mold is provided on the top of the lower mold, the top of the upper mold is provided with a feeding slot, the feeding slot is provided with a sliding cavity on both sides, the top of the sliding cavity is provided with a sliding slot, the inner side of the sliding slot is slidably connected with a push plate, the bottom of the push plate is fixedly provided with a baffle, the baffle is slidably connected with the inner side of the sliding cavity, one end of the baffle is fixedly provided with a spring; Fixed plate, the fixed plate is provided on the top of the upper mold, the bottom of the fixed plate is fixedly provided with a discharge pipe, the bottom of the discharge pipe is provided with a discharge hole, the outer side of the discharge pipe is attached to the inner side of the feeding slot, the top of the fixed plate is fixedly provided with a guide hopper, the inner side of the guide hopper is fixedly provided with a support plate, the inside of the support plate is slidably connected with a sliding rod, the bottom of the sliding rod is fixedly provided with a magnetic plate, the bottom of the magnetic plate is fixedly provided with a sealing plug.

2. The novel steel casting mold according to claim 1, characterized in that, The periphery of the top of the lower mold is fixedly provided with a positioning rod, and the four positioning rods are slidably connected with the inside of the upper mold.

3. The novel steel casting mold according to claim 1, characterized in that, The top of the upper mold is fixedly provided with a plurality of limiting rods, and the plurality of limiting rods are slidably connected with the inside of the fixed plate.

4. The novel steel casting mold according to claim 1, characterized in that, The side of the push plate abuts against the side of the fixed plate.

5. The novel steel casting mold according to claim 1, characterized in that, The sealing plug is provided on the top of the discharge hole, and the sealing plug is adapted to the discharge hole.

6. The novel steel casting mold according to claim 1, characterized in that, The top of the support plate is fixedly provided with a positioning plate, and the inside of the positioning plate is threadedly connected with a locking screw.

7. A novel steel casting mold according to claim 6, characterized in that, One end of the locking screw abuts against the side of the sliding rod.

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