Vertical line casting mold for spheroidal graphite malleable cast iron three-way casting

Abstract

The utility model relates to the technical field of three-way castings, in particular to a perpendicular line casting mold of a spheroidal graphite malleable cast iron three-way casting, which comprises a first mold plate and a second mold plate, the first mold plate is provided with a feed port for feeding casting materials, and magnets are symmetrically arranged on the first mold plate. Sliding buckles used for being connected with the first formwork are symmetrically arranged on the second formwork, sliding rings used for improving the connecting efficiency are arranged on the sliding buckles, and limiting blocks used for limiting the sliding buckles are symmetrically arranged on the first formwork. Through the arrangement of the sliding buckle and the sliding ring, the second template can limit and fix the first template through simple manual sliding, meanwhile, the sliding buckle can reduce the phenomenon that the sliding ring is reset, the fixing efficiency of the second template and the second template is greatly improved, the limiting effect of the sliding buckle on the first template can be improved through the limiting block, and the fixing effect of the second template is improved. Compared with tedious dismounting and mounting procedures in the prior art, the workload of workers can be effectively reduced, and meanwhile the efficiency of casting the three-way casting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tee castings, in particular to a vertical line casting mold of a ductile iron tee casting. Background Art

[0002] Referring to the patent document with application number "CN202221105506.5", entitled "A vertical line casting system for a casting mold", this patent document includes an external mold body that can be detachably connected to the mold body through a mold body and a mold cavity opened on the front wall of the mold body, and a material injection flow channel for injecting raw materials into the mold body is detachably embedded in the external mold body, and a connecting pipe is connected to the rear wall of the mold body, one end of the connecting pipe is connected to the mold cavity, and the other end of the connecting pipe is connected to the material injection flow channel. The utility model is designed by setting the flow channel built into the mold outside.

[0003] The prior art uses multiple threaded parts and connecting components to close the casting mold, which can effectively improve the quality of the finished product after casting. However, for each installation and disassembly process of the mold, the staff needs to use multiple tools to disassemble it, which not only increases the workload of the staff, but also reduces the efficiency of casting tee castings.

[0004] Therefore, we designed a vertical line casting mold for ductile iron tee castings. Utility Model Content

[0005] The utility model aims to solve the problem of inconvenient disassembly in the prior art and provides a vertical line casting mold for a ductile iron three-way casting.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A vertical line casting mold for a ductile iron tee casting comprises a first template and a second template, the first template is provided with a feed port for feeding casting material, the first template is symmetrically provided with magnets, the first template is provided with a first inverted mold groove for casting molding, the second template is provided with a plurality of circular holes for connecting the first template, the first template is symmetrically provided with compression shafts for improving the connection effect, the second template is symmetrically provided with slide buckles for connecting the first template, the slide buckles are provided with slip rings for improving the connection efficiency, and the first template is symmetrically provided with limit blocks for limiting the slide buckles.

[0008] Preferably, the first mold groove is communicated with the feed port, and the second template is provided with a second mold groove that abuts against the first mold groove.

[0009] Preferably, the circular holes are symmetrically arranged on the second template, and a plurality of circular grooves are provided in the circular holes.

[0010] Preferably, the compression shaft is fixedly connected to the first template via a multi-section round block, and the compression shaft is matched with the round hole, and the multi-section round block is matched with the multi-section round groove.

[0011] Preferably, the second template is symmetrically provided with a brake, and a power output end is provided inside the brake, and the brake is symmetrically provided with a limiting strip for longitudinally limiting the slide buckle.

[0012] Preferably, the slip ring is fixedly connected to the power output end, long grooves are symmetrically provided on the slip ring, an elastic shaft for limiting the lateral length of the slip ring is provided in the long groove, and one end of the slip ring is fixedly connected to the brake via a spring.

[0013] Preferably, square holes are symmetrically provided on the first template, and the limit block is fixedly connected to the first template by welding, the slide buckle is matched with the limit block, and the slip ring is matched with the square hole.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model uses the arrangement of the slide buckle and the slip ring so that the second template can limit and fix the first template by simple manual sliding. At the same time, the slide buckle can reduce the phenomenon of the slip ring resetting, greatly improving the fixing efficiency of the second template and the second template. The limit block can improve the limiting effect of the slide buckle on the first template. Compared with the complicated disassembly and assembly process of the prior art, the workload of the staff can be effectively reduced, and the efficiency of casting tee castings can be improved.

[0016] 2. The utility model provides an elastic shaft and a spring so that the slip ring can produce a pulling effect on the slide buckle according to the braking distance of the brake, which can effectively reduce the displacement of the slide buckle, and the spring can improve the connection between the slip ring and the brake. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a vertical line casting mold of a ductile iron tee casting proposed by the utility model;

[0018] Figure 2 It is a side view of a vertical line casting mold of a ductile iron tee casting proposed by the utility model;

[0019] Figure 3 This is a first template structure diagram of a vertical line casting mold for a ductile iron tee casting proposed by the utility model;

[0020] Figure 4 This is an enlarged view of the slip ring structure of a vertical line casting mold of a ductile iron tee casting proposed by the utility model.

[0021] In the figure: 1. first template; 2. second template; 3. feed port; 4. first mold groove; 5. second mold groove; 6. round hole; 7. compression shaft; 8. square hole; 9. limit block; 10. brake; 11. slide buckle; 12. slip ring; 13. long groove; 14. elastic shaft; 15. spring; 16. limit strip; 17. magnet. DETAILED DESCRIPTION

[0022] Reference Figure 1-Figure 4 A vertical line casting mold for a ductile iron tee casting includes a first template 1 and a second template 2. The first template 1 is a forming template for mainly planning casting materials in the prior art. The second template 2 is a plate used to cover the mold groove and achieve a sealing effect in the prior art. The casting materials can be poured into the mold after the two are combined. A feed port 3 is opened above the first template 1 for feeding the casting materials. Magnets 17 are arranged on both sides of the first template 1 and the second template 2 to play an auxiliary connection role.

[0023] The first template 1 is provided with a first mold groove 4 for casting, which is a mold suitable for a tee in the prior art, and the casting material in this article refers to ductile iron. The first mold groove 4 is connected to the feed port 3, and the second template 2 is provided with a second mold groove 5, which is against the first mold groove 4, and the second mold groove 5 is shallower. After the second template 2 is combined with the first template 1, the second mold groove 5 is combined with the first mold groove 4, so that the mold groove is in a complete state, which is convenient for casting the tee.

[0024] The second template 2 is provided with a plurality of circular holes 6 for connecting with the first template 1 . The circular holes 6 are provided on the back side of the second template 2 . The circular holes 6 are symmetrically arranged on the second template 2 . There are six circular holes 6 in total, and a plurality of circular grooves are provided in the circular holes 6 . The plurality of circular grooves are concave.

[0025] The first template 1 is symmetrically provided with a compression shaft 7 for improving the connection effect. The compression shaft 7 is used for the efficiency when the second template 2 is connected to the first template 1, so that the efficiency is improved when the two are peeled off. The compression shaft 7 is fixedly connected to the first template 1 through a multi-segment round block. The multi-segment round block is a blocking component, which can effectively reduce the gap between the first template 1 and the second template 2, and improve the product quality of the tee casting. The compression shaft 7 is adapted to the circular hole 6, and the maximum diameter of the compression shaft 7 is the same as the diameter of the circular hole 6. The multi-segment round block is adapted to the multi-segment circular groove, and the multi-segment round block is stacked and protruded.

[0026] The second template 2 is symmetrically provided with a slider 11 for connecting the first template 1, and the slider 11 is in a door shape. The second template 2 is symmetrically provided with a brake 10. The brake 10 is a prior art and can produce a short-distance braking effect. A power output end is provided in the brake 10, and each brake 10 is only provided at one power output end. The brake 10 is symmetrically provided with a limiting strip 16 for longitudinally limiting the slider 11. The limiting strip 16 is symmetrically provided on the side wall of the brake 10 to clamp the slider 11 in the brake 10.

[0027] A slip ring 12 for improving the connection efficiency is provided on the slide buckle 11. The slip ring 12 is C-shaped and is used to stretch the lateral length of the slide buckle 11 so that the slide buckle 11 spans the distance between the first template 1 and the second template 2 and limits the first template 1. The slip ring 12 is fixedly connected to the power output end. The slip ring 12 is controlled by the brake 10. Long grooves 13 are symmetrically opened on the slip ring 12. An elastic shaft 14 for limiting the lateral length of the slip ring 12 is provided in the long groove 13. The elastic shaft 14 is arranged in the long groove 13 and is mainly used for the braking distance stability of the slip ring 12. One end of the slip ring 12 is fixedly connected to the brake 10 through a spring 15. The spring 15 can improve the stability of the slip ring 12 on the brake 10.

[0028] The first template 1 is symmetrically provided with limit blocks 9 for limiting the slide buckle 11. The limit blocks 9 are fixed to the side wall of the first template 1 by welding and are rectangular. The first template 1 is symmetrically provided with square holes 8, which are opened on the top surface of the first template 1, and a sliding strip that is conducive to the sliding of the slip ring 12 is arranged in the square hole 8. The limit blocks 9 are fixedly connected to the first template 1 by welding, the slide buckle 11 is matched with the limit blocks 9, the slip ring 12 is matched with the square hole 8, and the slip ring 12 is mutually clamped with the limit blocks 9 through longitudinal adjustment.

[0029] The working principle of the utility model is as follows: the first template 1 and the second template 2 are buckled together, and then the slip ring 12 is pulled to the position of the square hole 8, and the slide buckle 11 is randomly lowered to be locked with the limit block 9, and the casting material can be put into the feed port 3.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vertical line casting mold for a ductile iron tee casting, comprising a first mold plate (1) and a second mold plate (2), wherein the first mold plate (1) is provided with a feed port (3) for feeding casting material, and the first mold plate (1) is symmetrically provided with magnets (17), characterized in that: The first template (1) is provided with a first inverted mold groove (4) for casting, the second template (2) is provided with a plurality of circular holes (6) for connecting to the first template (1), the first template (1) is symmetrically provided with compression shafts (7) for improving the connection effect, the second template (2) is symmetrically provided with sliding buckles (11) for connecting to the first template (1), the sliding buckles (11) are provided with slip rings (12) for improving the connection efficiency, and the first template (1) is symmetrically provided with limit blocks (9) for limiting the sliding buckles (11).

2. The vertical line casting mold of a ductile iron tee casting according to claim 1, characterized in that: The first mold inverting groove (4) is connected to the feed port (3), and the second mold plate (2) is provided with a second mold inverting groove (5) which abuts against the first mold inverting groove (4).

3. The vertical line casting mold of a ductile iron tee casting according to claim 1, characterized in that: The circular hole (6) is symmetrically arranged on the second template (2), and a plurality of circular grooves are arranged in the circular hole (6).

4. The vertical line casting mold of a ductile iron tee casting according to claim 3, characterized in that: The compression shaft (7) is fixedly connected to the first template (1) via a multi-segment circular block, and the compression shaft (7) is matched with the circular hole (6), and the multi-segment circular block is matched with the multi-segment circular groove.

5. The vertical line casting mold of a ductile iron tee casting according to claim 1, characterized in that: A brake (10) is symmetrically arranged on the second template (2), and a power output end is arranged inside the brake (10). A limiting strip (16) for longitudinally limiting the slider (11) is symmetrically arranged on the brake (10).

6. The vertical line casting mold of a ductile iron tee casting according to claim 5, characterized in that: The slip ring (12) is fixedly connected to the power output end. The slip ring (12) is symmetrically provided with long grooves (13). An elastic shaft (14) for limiting the lateral length of the slip ring (12) is provided in the long groove (13). One end of the slip ring (12) is fixedly connected to the brake (10) via a spring (15).

7. A vertical line casting mold for a ductile iron tee casting according to claim 6, characterized in that: The first template (1) is symmetrically provided with square holes (8), and the limit block (9) is fixedly connected to the first template (1) by welding, the slide buckle (11) is matched with the limit block (9), and the slip ring (12) is matched with the square hole (8).

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