Pouring mold convenient to disassemble

Abstract

The utility model relates to the technical field of pouring molds, and discloses a pouring mold convenient to disassemble, which comprises a base, and a material receiving table is fixedly arranged at the top of the base; a first side mold and a second side mold are slidably mounted on the base, are in butt joint and surround the material receiving table; a fixing block is fixedly arranged on the first side mold and fixedly connected with an inserting block, and a clamping groove is formed in the inserting block. A connecting block is fixedly arranged on the second side mold, an inserting groove is formed in the connecting block, and the inserting block is matched with the inserting groove in an inserting mode; clamping blocks are arranged on the connecting blocks in a sliding manner and are inserted into the slots in a sliding manner; the clamping block is slidably connected with the transmission inclined face in an abutting mode, and meanwhile the clamping block is matched with the clamping groove in a clamping and limiting mode. The first side mold and the second side mold are fixed after the first side mold and the second side mold are in butt joint through clamping connection of the clamping blocks and the clamping grooves, the structure is simple, operation is convenient, the dismounting and mounting speed of the first side mold and the second side mold is increased, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting molds, in particular to a casting mold which is easy to dismantle. Background Art

[0002] Moulding is an important tool used in the casting process in industrial production, which directly affects the quality of castings and production efficiency.

[0003] Announcement No.: CN213597493U describes a cylindrical concrete casting mold that is easy to remove, including a base with a circular groove and a cylindrical sleeve with upper and lower openings. The cylindrical sleeve is composed of two semi-cylindrical side molds spliced together by a V-shaped splicing surface; the cylindrical sleeve is placed on the base through the groove; the groove of the base is covered with a layer of plastic cloth.

[0004] Based on the above technical features, the problem that arises is that in the existing technology, when disassembling and assembling the two semi-cylinder side molds, it is necessary to screw the nuts and bolts, the disassembly and assembly process is relatively cumbersome, and the production efficiency is low.

[0005] Therefore, it is necessary to solve the above problems by a casting mold that is easy to remove. Utility Model Content

[0006] The purpose of the present invention is to provide a casting mold that is easy to dismantle, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting mold that is easy to dismantle, comprising a base, a material receiving platform is fixedly arranged on the top of the base; a first side mold and a second side mold are slidably installed on the base, the first side mold and the second side mold are docked and surround the material receiving platform; a fixed block is fixedly arranged on the first side mold, the fixed block is fixedly connected to the plug block, and a slot is provided on the plug block; a connecting block is fixedly arranged on the second side mold, a slot is provided on the connecting block, and the plug block is plugged into the slot; a card block is slidably arranged on the connecting block, and the card block is slidably inserted into the slot; a transmission inclined surface is provided on the plug block, the card block slides and abuts against the transmission inclined surface, and at the same time, the card block is engaged and limited with the card slot.

[0008] Preferably, the clamping block is fixedly connected to the pull rod, and a spring is sleeved on the pull rod; one end of the spring is fixedly connected to the connecting block, and the other end of the spring is fixedly connected to the pull rod.

[0009] Preferably, the end of the first side mold close to the second side mold is fixedly connected to a docking block, and the end of the second side mold close to the first side mold is provided with a docking groove; the docking block is plugged into and matched with the docking groove.

[0010] Preferably, two opposing inverted T-shaped slots are provided on the base, and a matching inverted T-shaped slider is limitedly slidably engaged in both slots; one of the sliders is fixedly connected to the first side mold, and the other slider is fixedly connected to the second side mold.

[0011] Preferably, a handle is fixedly provided on each of the first side mold and the second side mold.

[0012] The technical effects and advantages of the utility model are as follows: the utility model fixes the first side mold and the second side mold after the first side mold and the second side mold are docked through the clamping connection between the clamping block and the clamping slot. It has a simple structure and is easy to operate, which improves the disassembly and assembly rate of the first side mold and the second side mold and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a partial cross-sectional schematic diagram of the utility model;

[0015] Figure 3 It is a partial three-dimensional schematic diagram of the utility model.

[0016] In the figure: 1. Base; 2. Slide; 3. Slider; 4. First side mold; 5. Fixed block; 6. Slot; 7. Second side mold; 8. Connecting block; 9. Slot; 10. Spring; 11. Docking groove; 12. Handle; 13. Material receiving platform. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] The utility model provides Figures 1 to 3 The casting mold shown is easy to demould, and comprises a base 1. The base 1 is placed in a horizontal direction, and a disc-shaped material receiving platform 13 is welded and fixed on the top of the base 1 for receiving materials.

[0019] Two horizontally opposed chutes 2 are chiseled out on the base 1 along the radial direction of the material receiving platform 13. The two chutes 2 are symmetrical about the material receiving platform 13, and the vertical cross-sections are both in the shape of an inverted T. A matching and inverted T-shaped slider 3 is limited and slidably engaged in each chute 2. One of the sliders 3 is fixedly connected to a first side mold 4, and the other slider 3 is fixedly connected to a second side mold 7. The first side mold 4 and the second side mold 7 are both vertically placed arc plates. The first side mold 4 and the second side mold 7 are docked to form a cylindrical mold barrel, and the mold barrel sealing sleeve is provided on the material receiving platform 13. It is used to form a complete mold.

[0020] A vertical docking block is welded and fixed on the end surface of the first side mold 4 close to the second side mold 7. A docking groove 11 is cut vertically in the end of the second side mold 7 close to the first side mold 4. The docking block is inserted and limitedly engaged with the docking groove 11 for guidance and docking.

[0021] A fixing block 5 is welded on the outer wall of the first side mold 4, and a vertical plug-in block is welded on the end face of the fixing block 5 close to the second side mold 7, and the end face of the plug-in block close to the second side mold 7 is a transmission inclined surface. A horizontal card groove 6 is chiseled out on the plug-in block along the radial direction of the material receiving platform 13. A fixed connecting block 8 is welded on the outer wall of the second side mold 7, and a slot is cut out in the vertical direction at the end of the connecting block 8 close to the first side mold 4, and the plug-in block and the slot are plug-in and limited. A horizontal installation groove is chiseled out on the connecting block 8 along the radial direction of the material receiving platform 13, and the installation groove is connected to the slot. A card block 9 is slidingly engaged in the installation groove, and the card block 9 slides into the slot and the card slot 6 is engaged and limited.

[0022] A tie rod is welded to the end of the clamping block 9 facing away from the second side mold 7. The tie rod is arranged horizontally along the radial direction of the receiving platform 13. A stop cap is welded to the end of the tie rod facing away from the clamping block 9. A spring 10 is sleeved around the tie rod, one end of which is fixedly connected to the connecting block 8, and the other end of the spring 10 is fixedly connected to the stop cap on the tie rod. This serves as a reset mechanism.

[0023] A handle 12 is welded and fixed on the outer wall of the first side mold 4 and the second side mold 7 to facilitate the connection between the first side mold 4 and the second side mold 7.

[0024] Working Principle: To close the mold, push the handles 12 on the first and second side molds 4, 7, causing them to slide toward the receiving platform 13. When the inner walls of the first and second side molds 4, 7 come into contact with the receiving platform 13, the first and second side molds 4, 7 are butted against each other. At this point, the butt joints on the first side mold 4 are inserted into the butt joint grooves 11 on the second side mold 7.

[0025] At the same time, the insert block is inserted into the slot. During this process, the inclined transmission surface on the insert block pushes the clamping block 9 to slide radially along the receiving platform 13, away from the second side mold 7. The pull rod moves synchronously with the clamping block 9 and stretches the spring 10 through the stop cap. The clamping block 9 now slides into contact with the insert block. When the clamping block 9 slides to align with the slot 6, the spring 10 forces the clamping block 9 into the slot 6 and forms a locking engagement, thus completing the docking of the first side mold 4 and the second side mold 7.

[0026] When the mold needs to be removed, the pull rod is pulled radially away from the second side mold 7 along the receiving platform 13. The pull rod pulls the clamping block 9 out of the clamping slot 6, and at the same time, the pull rod stretches the spring 10 through the limit cap. Then, the handle 12 on the first side mold 4 is pulled to slide the first side mold 4 away from the second side mold 7.

[0027] When the locking slot 6 and the locking block 9 are completely offset, the pull rod is released. At this time, under the elastic force of the spring 10, the locking block 9 slides and abuts against the inserting block until they slide away.

[0028] After that, the handle 12 on the second side mold 7 is pulled to slide the first side mold 4 and the second side mold 7 away from each other. In the process of pulling the pull rod, the clamping block 9 is not separated from the mounting groove.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A casting mold that is easy to remove, comprising a base (1), characterized in that: A material receiving platform (13) is fixedly provided on the top of the base (1); a first side mold (4) and a second side mold (7) are slidably installed on the base (1), the first side mold (4) and the second side mold (7) are docked and surround the material receiving platform (13); a fixed block (5) is fixedly provided on the first side mold (4), the fixed block (5) is fixedly connected to the plug-in block, and a card slot (6) is provided on the plug-in block; a connecting block (8) is fixedly provided on the second side mold (7), the connecting block (8) is provided with a slot, and the plug-in block and the slot are plugged in and matched; a card block (9) is slidably provided on the connecting block (8), and the card block (9) is slidably inserted into the slot; a transmission inclined plane is provided on the plug-in block, the card block (9) is slidably abutted against the transmission inclined plane, and at the same time, the card block (9) is engaged and limited in the card slot (6).

2. The casting mold that is easy to remove according to claim 1, characterized in that: The clamping block (9) is fixedly connected to the pull rod, and a spring (10) is sleeved on the pull rod; one end of the spring (10) is fixedly connected to the connecting block (8), and the other end of the spring (10) is fixedly connected to the pull rod.

3. The casting mold that is easy to remove according to claim 1, characterized in that: The end of the first side mold (4) close to the second side mold (7) is fixedly connected to a docking block, and the end of the second side mold (7) close to the first side mold (4) is provided with a docking groove (11); the docking block is plugged into and matched with the docking groove (11).

4. The casting mold that is easy to remove according to claim 1, characterized in that: Two opposed inverted T-shaped sliding grooves (2) are provided on the base (1), and a matching inverted T-shaped slider (3) is limitedly slidably engaged in each of the two sliding grooves (2); one of the sliders (3) is fixedly connected to the first side mold (4), and the other slider (3) is fixedly connected to the second side mold (7).

5. The casting mold that is easy to remove according to claim 1, characterized in that: A handle (12) is fixedly provided on each of the first side mold (4) and the second side mold (7).

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