A cylinder head cover bracket mold

Abstract

This utility model relates to the field of mold technology and discloses a cylinder head cover bracket mold. It solves the problem that cylinder head cover bracket molds cannot quickly demold while simultaneously ejecting the formed cylinder head cover, reducing work efficiency and hindering practicality. The mold includes a support housing, with a lower mold fixedly installed on the top. The lower mold has symmetrically formed circular grooves at its bottom, with rod grooves extending into the support housing. An upper mold is installed on top of the lower mold. A control switch is fixedly installed on one side of the support housing, and an adjustable demolding and ejection assembly is installed inside the support housing. This utility model enables the cylinder head cover bracket mold to quickly demold and eject the formed cylinder head cover during use, improving work efficiency and facilitating better practicality.

Description

Technical Field

[0001] This utility model belongs to the field of mold technology, specifically a cylinder head cover bracket mold. Background Technology

[0002] Molds are forming tools used in industrial production to mass-produce products. They process materials into parts of specific shapes and sizes by changing their physical state. They are known as the mother of industry and are widely used in automobiles, electronics, home appliances and other fields. There are many types of molds, and cylinder head cover bracket molds are one of them. However, during the use of cylinder head cover bracket molds, it is not possible to quickly demold and eject the formed cylinder head cover at the same time, which reduces the efficiency of the work and makes it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a cylinder head cover bracket mold, which effectively solves the problem that the cylinder head cover bracket mold cannot quickly demold and eject the formed cylinder head cover during use, reducing work efficiency and making it difficult to achieve better practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cylinder head cover bracket mold, comprising a supporting housing, a lower mold fixedly installed on the top of the supporting housing, a circular groove symmetrically opened at the bottom of the lower mold, a rod groove opened at the bottom of the circular groove, and the bottom of the rod groove extending into the interior of the supporting housing, an upper mold installed on the top of the lower mold, positioning sleeves symmetrically fixedly installed on both sides of the upper mold, a positioning vertical rod slidably installed through the interior of the positioning sleeve, and the bottom of the positioning vertical rod fixedly connected to the top of the supporting housing, a circular stop fixedly installed on the top of the positioning vertical rod, mounting strips symmetrically fixedly installed on the bottom of the supporting housing, and mounting holes opened through both ends of the mounting strips, a control switch fixedly installed on one side of the supporting housing, an adjustable demolding ejection assembly installed inside the supporting housing, and the top of the adjustable demolding ejection assembly extending to the top of the supporting housing, and both sides of the upper mold connected to the adjustable demolding ejection assembly.

[0005] Preferably, the adjustable demolding ejection assembly includes a drive shaft, which is rotatably mounted in the middle of the bottom of the support housing. An adjusting motor is fixedly mounted on one side of the support housing, and the output shaft of the adjusting motor movably passes through one side of the support housing and is fixedly connected to one end of the drive shaft. First drive bevel gears are symmetrically fixedly mounted on the outer side of the drive shaft. A second drive bevel gear is fixedly mounted between the two first drive bevel gears on the outer side of the drive shaft. A speed-increasing bevel gear is meshed with the outer side of the first drive bevel gear. A first adjusting screw is fixedly mounted on the top of the speed-increasing bevel gear. A positioning seat is rotatably mounted on the outer side of the first adjusting screw, and the positioning seat is fixedly mounted on the inner wall of the support housing. The top end of the first adjusting screw movably passes through and extends to the top of the support housing. A limit block is fixedly mounted on the top of the first adjusting screw. A first threaded sleeve is threadedly mounted on the top of the support housing and on the outer side of the first adjusting screw, and the upper mold is fixedly mounted between the two first threaded sleeves.

[0006] Preferably, a reduction bevel gear is meshed with the outer side of the second drive bevel gear, a positioning frame is fixedly installed in the middle of the top of the inner end of the support housing, and both sides of the positioning frame are open structures. A second adjusting screw is rotatably installed inside the positioning frame, and the bottom of the second adjusting screw extends to the bottom of the positioning frame and is fixedly connected to the top of the reduction bevel gear. A second threaded sleeve is threadedly installed inside the positioning frame and on the outer side of the bottom end of the second adjusting screw. Movable blocks are fixedly installed on both sides of the second threaded sleeve. A movable rod is fixedly installed at the top of the movable block away from the second threaded sleeve, and the movable rod is movably installed through the inside of the rod groove. An ejector block is fixedly installed at the top of the movable rod, and the ejector block is installed inside the circular groove.

[0007] Preferably, positioning sliders are fixedly installed on both the front and rear sides of the second threaded sleeve, and positioning grooves are opened through both the front and rear sides of the positioning frame, with the positioning sliders slidably installed inside the positioning grooves.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] 1) During operation, the interaction of the supporting shell, lower mold, circular groove, rod groove, upper mold, control switch and adjusting demolding and ejection components enables the cylinder head cover bracket mold to quickly demold and eject the formed cylinder head cover during use, improving work efficiency and thus achieving better practicality.

[0010] 2) During operation, the interaction of the positioning sleeve, positioning rod and circular stop block makes it easier for the upper mold to achieve better stability when moving, thus ensuring that the cylinder head cover bracket mold can work stably. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the structure of a cylinder head cover bracket mold according to the present invention;

[0014] Figure 2 This is a schematic diagram of the internal structure of the lower mold of this utility model;

[0015] Figure 3 This is a schematic diagram of the adjustable demolding and ejection assembly structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the positioning frame of this utility model.

[0017] In the diagram: 1. Support housing; 2. Lower mold; 3. Circular groove; 4. Rod groove; 5. Upper mold; 6. Positioning sleeve; 7. Positioning vertical rod; 8. Circular stop block; 9. Mounting strip; 10. Mounting hole; 11. Control switch; 12. Adjustable demolding and ejection assembly; 13. Drive shaft; 14. Adjusting motor; 15. First drive bevel gear; 16. Second drive bevel gear; 17. Speed-increasing bevel gear; 18. First adjusting screw; 19. Positioning seat; 20. Limiting block; 21. First threaded sleeve; 22. Deceleration bevel gear; 23. Positioning frame; 24. Second adjusting screw; 25. Second threaded sleeve; 26. Movable block; 27. Movable rod; 28. Ejection block; 29. ​​Positioning slider; 30. Positioning groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4This utility model relates to a cylinder head cover bracket mold, including a support housing 1. A lower mold 2 is fixedly installed on the top of the support housing 1. A circular groove 3 is symmetrically opened at the bottom of the lower mold 2. A rod groove 4 is opened at the bottom of the circular groove 3 and extends to the inside of the support housing 1. An upper mold 5 is installed on the top of the lower mold 2. Positioning sleeves 6 are symmetrically fixedly installed on both sides of the upper mold 5. A positioning vertical rod 7 is slidably installed through the inside of the positioning sleeve 6 and is fixedly connected to the top of the support housing 1 at the bottom. A circular stop block 8 is fixedly installed on the top of the positioning vertical rod 7. An installation strip 9 is symmetrically fixedly installed on the bottom of the support housing 1 and has an installation hole 10 through both ends. A control switch 11 is fixedly installed on one side of the support housing 1. An adjusting demolding ejection assembly 12 is installed inside the support housing 1 and extends to the top of the support housing 1. Both sides of the upper mold 5 are connected to the adjusting demolding ejection assembly 12.

[0020] The adjusting ejection assembly 12 includes a drive shaft 13, which is rotatably mounted in the middle of the bottom of the support housing 1. An adjusting motor 14 is fixedly mounted on one side of the support housing 1, and the output shaft of the adjusting motor 14 movably passes through one side of the support housing 1 and is fixedly connected to one end of the drive shaft 13. First drive bevel gears 15 are symmetrically fixedly mounted on the outer side of the drive shaft 13. A second drive bevel gear 16 is fixedly mounted between the two first drive bevel gears 15 on the outer side of the drive shaft 13, and the outer sides of the first drive bevel gears 15 are meshed. A speed-increasing bevel gear 17 is connected, and a first adjusting screw 18 is fixedly installed on the top of the speed-increasing bevel gear 17. A positioning seat 19 is rotatably installed on the outer side of the first adjusting screw 18, and the positioning seat 19 is fixedly installed on the inner wall of the support housing 1. The top end of the first adjusting screw 18 moves through and extends to the top of the support housing 1. A limit block 20 is fixedly installed on the top of the first adjusting screw 18. A first threaded sleeve 21 is threadedly installed on the outer side of the first adjusting screw 18 above the support housing 1, and the upper mold 5 is fixedly installed between the two first threaded sleeves 21.

[0021] The outer side of the second drive bevel gear 16 is meshed with a reduction bevel gear 22. A positioning frame 23 is fixedly installed in the middle of the top of the support housing 1. Both sides of the positioning frame 23 are open structures. A second adjusting screw 24 is rotatably installed inside the positioning frame 23. The bottom of the second adjusting screw 24 extends to the bottom of the positioning frame 23 and is fixedly connected to the top of the reduction bevel gear 22. A second threaded sleeve 25 is threadedly installed inside the positioning frame 23 and on the outer side of the bottom end of the second adjusting screw 24. Positioning sliders 29 are fixedly installed on both the front and rear sides of the second threaded sleeve 25. Positioning grooves 30 are opened through both the front and rear sides of the positioning frame 23. The positioning sliders 29 are slidably installed through the positioning grooves 30. Movable blocks 26 are fixedly installed on both sides of the second threaded sleeve 25. A movable rod 27 is fixedly installed on the top of the end of the movable block 26 away from the second threaded sleeve 25. The movable rod 27 is movably installed through the rod groove 4. An ejector block 28 is fixedly installed on the top of the movable rod 27. The ejector block 28 is installed inside the circular groove 3.

[0022] During use, the interaction of the supporting housing 1, lower mold 2, circular groove 3, rod groove 4, upper mold 5, control switch 11, and adjusting demolding and ejection assembly 12 enables the cylinder head cover bracket mold to quickly demold and eject the formed cylinder head cover during use, improving work efficiency and facilitating better practicality. Furthermore, the interaction of the positioning sliding sleeve 6, positioning vertical rod 7, and circular stop 8 ensures better stability of the upper mold 5 during movement, thereby ensuring the stable operation of the cylinder head cover bracket mold.

[0023] Working principle: During operation, when demolding, the adjusting motor 14 is activated to drive the drive shaft 13 to rotate. The drive shaft 13 drives two first drive bevel gears 15 and one second drive bevel gear 16 to rotate simultaneously. The first drive bevel gears 15 drive the speed-increasing bevel gear 17 to rotate, which in turn drives the first adjusting screw 18 to rotate rapidly. The first adjusting screw 18 drives the first threaded sleeve 21 to move upward, which in turn drives the upper mold 5 to move rapidly upward. The upper mold 5 causes the positioning sleeve 6 to slide outside the positioning vertical rod 7, ensuring better stability during movement. Simultaneously, the upper mold 5 moves upward to perform the demolding operation. At the same time, the second drive bevel gear 16 drives the reduction bevel gear 22. The reduction bevel gear 22 drives the second adjusting screw 24 to rotate slowly. The second adjusting screw 24 drives the second threaded sleeve 25 to move slowly upward. The second threaded sleeve 25 drives the positioning slider 29 to slide inside the positioning groove 30, which can ensure better stability of the second threaded sleeve 25 during movement. At the same time, the second threaded sleeve 25 drives the movable block 26 to move upward. The movable block 26 drives the movable rod 27 to move upward. The movable rod 27 drives the ejector block 28 to move upward. The ejector block 28 moves upward and pushes the formed cylinder head cover upward. In this way, the cylinder head cover bracket mold can be quickly demolded and the formed cylinder head cover can be ejected during use, which improves work efficiency and facilitates better practicality.

Claims

1. A cylinder head cover bracket mold, comprising a support housing (1), characterized in that: A lower mold (2) is fixedly installed on the top of the supporting shell (1). A circular groove (3) is symmetrically opened at the bottom of the lower mold (2). A rod groove (4) is opened at the bottom of the circular groove (3), and the bottom of the rod groove (4) extends into the interior of the supporting shell (1). An upper mold (5) is installed on the top of the lower mold (2). Positioning sleeves (6) are symmetrically fixedly installed on both sides of the upper mold (5). A positioning vertical rod (7) is slidably installed inside the positioning sleeve (6), and the bottom of the positioning vertical rod (7) is fixedly connected to the top of the supporting shell (1). The top of the positioning vertical rod (7) is fixedly installed with a circular stop (8), the bottom of the support housing (1) is symmetrically fixedly installed with mounting strips (9), and both ends of the mounting strips (9) are provided with mounting holes (10). A control switch (11) is fixedly installed on one side of the support housing (1). An adjustable demolding ejection assembly (12) is installed inside the support housing (1), and the top of the adjustable demolding ejection assembly (12) extends to the top of the support housing (1). Both sides of the upper mold (5) are connected to the adjustable demolding ejection assembly (12).

2. The cylinder head cover bracket mold according to claim 1, characterized in that: The adjustable demolding ejection assembly (12) includes a drive shaft (13), which is rotatably mounted in the middle of the bottom of the support housing (1). An adjustable motor (14) is fixedly mounted on one side of the support housing (1), and the output shaft of the adjustable motor (14) extends through one side of the support housing (1) and is fixedly connected to one end of the drive shaft (13). A first drive bevel gear (15) is symmetrically fixedly mounted on the outer side of the drive shaft (13). A second drive bevel gear (16) is fixedly mounted between the two first drive bevel gears (15) on the outer side of the drive shaft (13). The outer sides of the first drive bevel gears (15) mesh with each other. A speed-increasing bevel gear (17) is connected, and a first adjusting screw (18) is fixedly installed on the top of the speed-increasing bevel gear (17). A positioning seat (19) is rotatably installed on the outer side of the first adjusting screw (18), and the positioning seat (19) is fixedly installed on the inner wall of the support housing (1). The top end of the first adjusting screw (18) moves through and extends to the top of the support housing (1). A limit block (20) is fixedly installed on the top of the first adjusting screw (18). A first threaded sleeve (21) is threadedly installed on the outer side of the first adjusting screw (18) above the support housing (1), and the upper mold (5) is fixedly installed between the two first threaded sleeves (21).

3. The cylinder head cover bracket mold according to claim 2, characterized in that: The outer side of the second drive bevel gear (16) is meshed with a reduction bevel gear (22). A positioning frame (23) is fixedly installed in the middle of the top of the support housing (1). Both sides of the positioning frame (23) are open structures. A second adjusting screw (24) is rotatably installed inside the positioning frame (23). The bottom of the second adjusting screw (24) extends to the bottom of the positioning frame (23) and is fixedly connected to the top of the reduction bevel gear (22). A second threaded sleeve (25) is threadedly installed inside the positioning frame (23) and on the outer side of the bottom end of the second adjusting screw (24). Movable blocks (26) are fixedly installed on both sides of the second threaded sleeve (25). A movable rod (27) is fixedly installed at the top of the movable block (26) away from the second threaded sleeve (25). The movable rod (27) is movably installed through the inside of the rod groove (4). An ejector block (28) is fixedly installed at the top of the movable rod (27). The ejector block (28) is installed inside the circular groove (3).

4. The cylinder head cover bracket mold according to claim 3, characterized in that: The second threaded sleeve (25) is fixedly installed with positioning sliders (29) on both the front and rear sides. The positioning frame (23) is provided with positioning grooves (30) on both the front and rear sides, and the positioning sliders (29) are slidably installed inside the positioning grooves (30).

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