A zinc alloy ingot production mold with convenient demoulding

Abstract

The utility model discloses a zinc alloy ingot production mold that is convenient for demoulding, and relates to the technical field of zinc alloy ingot processing. The utility model includes a lower mold, both sides of the upper end of the lower mold are guide rods, the upper end of the guide sleeve is provided with an upper mold, the middle of the upper end of the lower mold is provided with a molding groove, and a demoulding plate is movably installed inside the molding groove, the adjusting ring drives the adjusting rod to move downward through the moving block, the adjusting rod drives the adjusting bolt to move downward through the connecting plate, the adjusting bolt drives the movable plate to move downward through the first adjusting screw sleeve, the movable plate squeezes the damping spring part, the movable plate drives the demoulding rod to move downward through the second adjusting screw sleeve, the demoulding rod drives the demoulding plate to move downward, after molding, the upper mold moves upward, the movable plate returns to its original position under the action of the damping spring part, the movable plate drives the demoulding rod to move upward, and the demoulding rod drives the demoulding plate to move upward, so that the molding material inside the molding groove is ejected from the molding groove, which is convenient and quick to demould.

Description

Technical Field

[0001] The utility model belongs to the technical field of zinc alloy ingot processing, in particular to a zinc alloy ingot production mold which is convenient for demoulding. Background Art

[0002] Cast zinc alloy is an alloy composed of zinc with other elements added, such as aluminum, copper and magnesium. According to the processing technology, zinc alloy can be divided into two categories: deformation zinc alloy and casting zinc alloy. Cast zinc alloy has good fluidity and corrosion resistance. It is mainly suitable for pressure casting or gravity casting. It is used to cast various instrument housing castings in the electromechanical departments such as automobiles and tractors, or to cast bearings for various lifting equipment, machine tools, water pumps, etc. The mold is an important equipment for the production of zinc alloy ingots;

[0003] The existing zinc alloy is injected into the molding groove of the mold. After molding, the molded zinc alloy is trapped in the molding groove. In addition, the surface temperature of the zinc alloy ingot just after molding is relatively high, making it impossible to quickly take the molded zinc alloy ingot out of the molding groove, which seriously reduces the work efficiency and affects the construction effect.

[0004] Therefore, it is necessary to improve the prior art to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to provide a zinc alloy ingot production mold which is easy to demould, and solves the problem that the existing zinc alloy is injected into the molding groove of the mold, and after molding, the molded zinc alloy is trapped in the molding groove, and the surface temperature of the zinc alloy ingot just after molding is also relatively high, so that the molded zinc alloy ingot cannot be quickly taken out from the molding groove, which seriously reduces the work efficiency and affects the construction effect.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a zinc alloy ingot production mold for convenient demoulding, comprising a lower mold, guide rods are arranged on both sides of the upper end of the lower mold, a guide sleeve is movably sleeved on the upper end of the guide rod, an upper mold is arranged on the upper end of the guide sleeve, a molding groove is provided in the middle of the upper end of the lower mold, a stripping plate is movably installed inside the molding groove, a cavity groove is provided at the lower end of the lower mold, a movable plate is movably installed on the upper end of the cavity groove, stripping rods are movably inserted on both sides of the movable plate, the upper end of the stripping rods is movably inserted in the molding groove and connected with the stripping plate, an adjusting frame is installed at the lower end of the movable plate, a damping spring part is detachably installed on the lower end of the adjusting frame, adjusting bolts are movably inserted on both sides of the movable plate, a connecting plate is installed on the upper end of the adjusting bolt, an adjusting rod is installed on the upper end of the connecting plate, the adjusting rod is movably inserted in the guide rod, and an adjusting ring connected with the adjusting rod is provided on the outer movable sleeve of the guide rod.

[0008] Preferably, a removable bottom cover is detachably mounted on the lower end of the lower die, and two ends of the damping spring member are respectively connected to the adjustment frame and the removable bottom cover.

[0009] Preferably, both ends of the damping spring member are provided with insertion holes, and insertion blocks are movably inserted into the insertion holes, and the insertion blocks on both sides are respectively connected to the adjustment frame and the detachable bottom cover.

[0010] Preferably, both sides of the guide rod are provided with sliding grooves, and a moving block is movably inserted inside the sliding groove, and both ends of the moving block are fixedly connected with an adjusting rod and an adjusting ring respectively.

[0011] Preferably, four first adjusting screw sleeves are movably mounted on the lower end of the movable plate, an adjusting bolt is movably inserted inside the first adjusting screw sleeve, and a first rotating gear is arranged on the outer side of the first adjusting screw sleeve.

[0012] Preferably, four second adjusting screw sleeves are movably mounted on the lower end of the movable plate, a second rotating gear is arranged on the outer side of the second adjusting screw sleeve, the lower end of the demoulding rod is movably inserted into the interior of the second adjusting screw sleeve, and the demoulding rod is threadedly connected with the second adjusting screw sleeve.

[0013] Preferably, an adjusting toothed ring is rotatably mounted on the lower end of the movable plate, the inner ring of the adjusting toothed ring is meshed with the second rotating gear, and the outer ring of the adjusting toothed ring is meshed with the first rotating gear.

[0014] Preferably, an annular groove is provided at the upper end of the adjusting gear ring, an annular rail is rotatably mounted inside the annular groove, and the upper end of the annular rail is connected to the lower end of the movable plate.

[0015] The utility model has the following beneficial effects:

[0016] In the utility model, the user rotates the adjusting tooth ring, and the adjusting tooth ring drives the first rotating gear and the second rotating gear to rotate, so that the first adjusting screw sleeve and the second adjusting screw sleeve rotate, and the adjusting bolt and the demoulding rod move upward or downward along the first adjusting screw sleeve and the second adjusting screw sleeve under the action of the thread, and the adjusting bolt drives the adjusting rod to move upward or downward through the connecting plate, and the demoulding rod drives the demoulding plate upward or downward, so that the moving range of the demoulding plate can be adjusted, which is convenient for adjustment according to the needs of the user;

[0017] In the utility model, when the mold is in use, the upper mold moves downward, and the guide sleeve moves downward along the guide rod. When the guide sleeve moves to a suitable position, the guide sleeve contacts the adjusting ring, driving the adjusting ring to move downward, and the adjusting ring drives the adjusting rod to move downward through the moving block, and the adjusting rod drives the adjusting bolt to move downward through the connecting plate, and the adjusting bolt drives the movable plate to move downward through the first adjusting screw sleeve, and the movable plate squeezes the damping spring part, and the movable plate drives the demoulding rod to move downward through the second adjusting screw sleeve, and the demoulding rod drives the demoulding plate to move downward. After molding, the upper mold moves upward, and the movable plate returns to its original position under the action of the damping spring part, and the movable plate drives the demoulding rod to move upward, and the demoulding rod drives the demoulding plate to move upward, so that the molding material inside the molding groove is ejected from the molding groove, which is convenient and quick to demould.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the mold;

[0021] Figure 2 It is a schematic diagram of the structure of the lower mold in half section;

[0022] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 for Figure 2 The enlarged structural diagram at B in the middle;

[0024] Figure 5 It is a schematic diagram of the structure of the half-section of the lower mold.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Lower mold; 2. Guide rod; 3. Guide sleeve; 4. Upper mold; 5. Forming groove; 6. Removable bottom cover; 7. Demolding plate; 8. Cavity groove; 9. Movable plate; 10. Adjustment frame; 11. Damping spring member; 12. Adjustment rod; 13. Adjustment ring; 14. Moving block; 15. Adjustment gear ring; 16. First adjusting screw sleeve; 17. Adjustment bolt; 18. First rotating gear; 19. Connecting plate; 20. Demolding rod; 21. Second adjusting screw sleeve; 22. Second rotating gear. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figures 1 to 5 As shown, the utility model is a zinc alloy ingot production mold for convenient demoulding, comprising a lower mold 1, guide rods 2 on both sides of the upper end of the lower mold 1, guide sleeves 3 are movably sleeved on the upper ends of the guide rods 2, an upper mold 4 is arranged on the upper ends of the guide sleeves 3, a molding groove 5 is provided in the middle of the upper end of the lower mold 1, a stripping plate 7 is movably installed inside the molding groove 5, a cavity groove 8 is provided at the lower end of the lower mold 1, a movable plate 9 is movably installed on the upper end of the cavity groove 8, stripping rods 20 are movably inserted on both sides of the movable plate 9, the upper ends of the stripping rods 20 are movably inserted in the molding groove 5 and connected to the stripping plate 7, and the stripping plate 7 is movably installed in the molding groove 5. An adjusting frame 10 is installed at the lower end of the movable plate 9, and a damping spring member 11 is detachably installed at the lower end of the adjusting frame 10. Adjusting bolts 17 are movably inserted on both sides of the movable plate 9, and a connecting plate 19 is installed on the upper end of the adjusting bolt 17. An adjusting rod 12 is installed on the upper end of the connecting plate 19. The adjusting rod 12 is movably inserted in the interior of the guide rod 2, and an adjusting ring 13 connected to the adjusting rod 12 is movably sleeved on the outer side of the guide rod 2. Slide grooves are provided on both sides of the guide rod 2, and a moving block 14 is movably inserted in the interior of the slide groove, and the two ends of the moving block 14 are fixedly connected to the adjusting rod 12 and the adjusting ring 13 respectively;

[0029] In the utility model, when the mold is in use, the upper mold 4 moves downward, and the guide sleeve 3 moves downward along the guide rod 2. When the guide sleeve 3 moves to a suitable position, the guide sleeve 3 contacts the adjusting ring 13, driving the adjusting ring 13 to move downward. The adjusting ring 13 drives the adjusting rod 12 to move downward through the moving block 14, and the adjusting rod 12 drives the adjusting bolt 17 to move downward through the connecting plate 19. The adjusting bolt 17 drives the movable plate 9 to move downward through the first adjusting screw sleeve 16, and the movable plate 9 squeezes the damping spring member 11. The movable plate 9 drives the demoulding rod 20 to move downward through the second adjusting screw sleeve 21, and the demoulding rod 20 drives the demoulding plate 7 to move downward. After molding, the upper mold 4 moves upward, and the movable plate 9 returns to its original position under the action of the damping spring member 11. The movable plate 9 drives the demoulding rod 20 to move upward, and the demoulding rod 20 drives the demoulding plate 7 to move upward, so that the molding material inside the molding groove 5 is ejected from the molding groove 5, which is convenient for quick demoulding.

[0030] See also Figure 2 As shown, the utility model is a zinc alloy ingot production mold that is convenient for demoulding. The lower end of the lower mold 1 is detachably mounted with a removable bottom cover 6, and the two ends of the damping spring member 11 are respectively connected to the adjustment frame 10 and the removable bottom cover 6. Both ends of the damping spring member 11 are provided with plug holes, and the plug holes are movably inserted with plug blocks, and the plug blocks on both sides are respectively connected to the adjustment frame 10 and the removable bottom cover 6;

[0031] In the utility model, the user separates the detachable bottom cover 6 from the lower mold 1, so that the damping spring member 11 can be drawn out from the cavity groove 8, and the damping spring member 11 can be replaced to prevent the damping spring member 11 from being damaged due to long-term use and affecting the use of the mold.

[0032] See also Figure 4 and Figure 5 As shown, the utility model is a zinc alloy ingot production mold which is convenient for demoulding. Four first adjusting screw sleeves 16 are movably installed at the lower end of the movable plate 9, and an adjusting bolt 17 is movably inserted inside the first adjusting screw sleeve 16. A first rotating gear 18 is arranged on the outer side of the first adjusting screw sleeve 16. Four second adjusting screw sleeves 21 are movably installed at the lower end of the movable plate 9, and a second rotating gear 22 is arranged on the outer side of the second adjusting screw sleeve 21. The lower end of the demoulding rod 20 is movably inserted inside the second adjusting screw sleeve 21, and the demoulding rod 20 is threadedly connected with the second adjusting screw sleeve 21. An adjusting toothed ring 15 is rotatably installed at the lower end of the movable plate 9, and the inner ring of the adjusting toothed ring 15 is meshed with the second rotating gear 22, and the outer ring of the adjusting toothed ring 15 is meshed with the first rotating gear 18. An annular groove is provided at the upper end of the adjusting toothed ring 15, and an annular rail is rotatably installed inside the annular groove, and the upper end of the annular rail is connected to the lower end of the movable plate 9.

[0033] In the utility model, the user rotates the adjusting toothed ring 15, and the adjusting toothed ring 15 drives the first rotating gear 18 and the second rotating gear 22 to rotate, so that the first adjusting screw sleeve 16 and the second adjusting screw sleeve 21 rotate, and the adjusting bolt 17 and the demolding rod 20 move upward or downward along the first adjusting screw sleeve 16 and the second adjusting screw sleeve 21 under the action of the thread, and the adjusting bolt 17 drives the adjusting rod 12 to move upward or downward through the connecting plate 19, and the demolding rod 20 drives the demolding plate 7 upward or downward, and the moving range of the demolding plate 7 can be adjusted, which is convenient for adjustment according to the needs of the user.

[0034] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A zinc alloy ingot production mold with convenient demoulding, comprising a lower mold (1), characterized in that: Guide rods (2) are provided on both sides of the upper end of the lower mold (1), guide sleeves (3) are movably sleeved on the upper ends of the guide rods (2), an upper mold (4) is provided on the upper ends of the guide sleeves (3), a molding groove (5) is provided in the middle of the upper end of the lower mold (1), a stripping plate (7) is movably installed inside the molding groove (5), a cavity groove (8) is provided at the lower end of the lower mold (1), a movable plate (9) is movably installed at the upper end of the cavity groove (8), stripping rods (20) are movably inserted on both sides of the movable plate (9), and the upper ends of the stripping rods (20) are movably inserted in the molding groove ( 5) and connected to the stripping plate (7); an adjusting frame (10) is installed at the lower end of the movable plate (9); a damping spring member (11) is detachably installed at the lower end of the adjusting frame (10); adjusting bolts (17) are movably inserted through both sides of the movable plate (9); a connecting plate (19) is installed at the upper end of the adjusting bolts (17); an adjusting rod (12) is installed at the upper end of the connecting plate (19); the adjusting rod (12) is movably inserted into the interior of the guide rod (2); and an adjusting ring (13) connected to the adjusting rod (12) is movably sleeved on the outer side of the guide rod (2).

2. A zinc alloy ingot production mold that is easy to demould according to claim 1, characterized in that: A removable bottom cover (6) is detachably mounted on the lower end of the lower die (1), and two ends of the damping spring component (11) are respectively connected to the adjustment frame (10) and the removable bottom cover (6).

3. A zinc alloy ingot production mold that is easy to demould according to claim 2, characterized in that: Both ends of the damping spring component (11) are provided with insertion holes, and insertion blocks are movably inserted into the insertion holes. The insertion blocks on both sides are respectively connected to the adjustment frame (10) and the detachable bottom cover (6).

4. The zinc alloy ingot production mold with convenient demoulding according to claim 1, characterized in that: Slide grooves are provided on both sides of the guide rod (2), and a moving block (14) is movably inserted into the interior of the slide groove. The two ends of the moving block (14) are fixedly connected to the adjusting rod (12) and the adjusting ring (13) respectively.

5. The zinc alloy ingot production mold with convenient demoulding according to claim 1, characterized in that: Four first adjusting screw sleeves (16) are movably mounted on the lower end of the movable plate (9), an adjusting bolt (17) is movably inserted into the interior of the first adjusting screw sleeve (16), and a first rotating gear (18) is arranged on the outer side of the first adjusting screw sleeve (16).

6. A zinc alloy ingot production mold that is easy to demould according to claim 5, characterized in that: Four second adjusting screw sleeves (21) are movably mounted on the lower end of the movable plate (9), a second rotating gear (22) is arranged on the outer side of the second adjusting screw sleeve (21), the lower end of the demoulding rod (20) is movably inserted into the interior of the second adjusting screw sleeve (21), and the demoulding rod (20) is threadedly connected to the second adjusting screw sleeve (21).

7. A zinc alloy ingot production mold with convenient demoulding according to claim 6, characterized in that: An adjusting toothed ring (15) is rotatably mounted on the lower end of the movable plate (9); the inner ring of the adjusting toothed ring (15) is meshed with the second rotating gear (22); and the outer ring of the adjusting toothed ring (15) is meshed with the first rotating gear (18).

8. The zinc alloy ingot production mold with convenient demoulding according to claim 7, characterized in that: An annular groove is formed at the upper end of the adjusting gear ring (15), an annular rail is rotatably mounted inside the annular groove, and the upper end of the annular rail is connected to the lower end of the movable plate (9).

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