Multi-cavity forming Christmas ball thin-wall part die-casting die

Abstract

The utility model relates to the technical field of Christmas ball thin-wall part die-casting dies, and discloses a multi-cavity forming Christmas ball thin-wall part die-casting die which comprises a fixing frame, a liquid storage tank is fixedly installed on the upper surface of the fixing frame, and two liquid conveying barrels are fixedly communicated with the inner bottom wall of the liquid storage tank. The outer surface of each liquid conveying barrel is fixedly connected with the inner wall of the fixing frame, an upper mold is fixedly installed on the outer surface of each liquid conveying barrel, a bidirectional motor is arranged below the fixing frame, two threaded rods are fixedly installed at the power output end of the bidirectional motor, and the outer surface of each threaded rod is in threaded connection with a threaded barrel; a blocking frame is fixedly installed at the end, away from the two-way motor, of each threaded barrel, and a first electric telescopic rod is fixedly installed on the inner top wall of each blocking frame. The threaded rod can be driven to rotate through power provided by the two-way motor, so that the threaded barrel can drive the blocking frame to move into the liquid conveying barrel, and the blocking frame can block die-casting solution.

Description

Technical Field

[0001] The utility model relates to the technical field of die-casting molds for thin-walled Christmas balls, in particular to a die-casting mold for thin-walled Christmas balls with multiple cavities. Background Art

[0002] Christmas balls are commonly used decorations during Christmas. They are usually used to decorate Christmas trees, wrapped around vines or wreaths, or placed alone in the home as part of holiday decorations. They are brightly colored and shaped spheres that add to the festive atmosphere and sense of festivity by hanging them, wrapping them around decorations, or placing them on the ground. Christmas balls are usually die-cast using die-cast molds.

[0003] The existing multi-cavity die-casting mold for forming thin-walled Christmas balls cannot push the injection liquid remaining in the diversion channel into the mold when die-casting the Christmas balls, so that the injection liquid is easily condensed to form additional protrusions, thereby causing protrusions to form on the surface of the processed Christmas balls, making the practicality lower. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a multi-cavity die-casting mold for forming thin-walled Christmas balls. When the Christmas balls are die-cast, the injection liquid remaining in the diversion channel can be pushed into the mold to prevent the injection liquid from condensing to form additional protrusions, making the surface of the processed Christmas balls smoother, thereby having the advantage of strong practicality.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-cavity die-casting mold for forming Christmas ball thin-walled parts, comprising a fixed frame, a liquid storage tank is fixedly installed on the upper surface of the fixed frame, and the inner bottom wall of the liquid storage tank is fixedly connected to two infusion cylinders, the outer surface of each infusion cylinder is fixedly connected to the inner wall of the fixed frame, and the outer surface of each infusion cylinder is fixedly installed with an upper mold, a bidirectional motor is arranged below the fixed frame, and two threaded rods are fixedly installed on the output end of the bidirectional motor power, and the outer surface of each threaded rod is threadedly connected with a threaded cylinder, and a blocking frame is fixedly installed on the end of each threaded cylinder away from the bidirectional motor, and a first electric telescopic rod is fixedly installed on the inner top wall of each blocking frame, and a curved plate is fixedly installed on the telescopic end of each first electric telescopic rod.

[0008] Preferably, a base is fixedly installed on the bottom surface of the fixed frame, two second electric telescopic rods are fixedly installed on the upper surface of the base, a lower mold is commonly fixedly installed on the telescopic ends of the two second electric telescopic rods, four supporting legs are fixedly installed on the bottom surface of the base, and a grounding disc is fixedly installed on the bottom end of each of the supporting legs.

[0009] Preferably, the upper surface of the liquid storage tank is fixedly connected with a liquid inlet pipe, and the top end of the liquid inlet pipe is sleeved with a sealing cover.

[0010] Preferably, a first thread groove is formed on the upper surface of the base, and a second thread groove is formed on the upper surface of the base.

[0011] Preferably, two fixing blocks are fixedly mounted on the upper surface of the base, and the side surfaces of the two fixing blocks close to each other are fixedly connected to the front and back surfaces of the fixing frame respectively.

[0012] Preferably, a support block is fixedly mounted on the bottom surface of the base, and the bottom surface of the support block is fixedly connected to the upper surface of the bidirectional motor.

[0013] Preferably, four fixing bolts are arranged below the support block, the top end of each fixing bolt passes through the bidirectional motor and extends to the inside of the support block, and each fixing bolt is threadedly connected to the inner wall of the support block.

[0014] Preferably, a protective shell is fixedly mounted on the bottom surface of the support block, and the inner wall of the protective shell is fixedly connected to the outer surface of the bidirectional motor.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a multi-cavity die-casting mold for forming thin-walled Christmas balls, which has the following beneficial effects: the multi-cavity die-casting mold for forming thin-walled Christmas balls can place the die-casting solution by being provided with a liquid storage tank, and the power provided by the bidirectional motor can drive the threaded rod to rotate, so that the threaded cylinder can drive the blocking frame to move into the infusion cylinder, and the blocking frame can block the die-casting solution. The telescopicity provided by the first electric telescopic rod can drive the arc plate to move up and down, so that the arc plate can push the injection liquid remaining in the infusion cylinder into the upper mold, preventing the injection liquid from easily condensing to form additional protrusions, so that the surface of the processed Christmas ball is smoother, achieving a more practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the fixing frame of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the infusion tube of the utility model in a cutaway perspective view;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the lower mold of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the base of the utility model when viewed from above.

[0021] In the figure: 1. fixing frame; 2. liquid storage tank; 3. infusion cylinder; 4. bidirectional motor; 5. threaded rod; 6. threaded cylinder; 7. blocking frame; 8. first electric telescopic rod; 9. arc plate; 10. upper mold; 11. base; 12. second electric telescopic rod; 13. lower mold; 14. supporting leg; 15. grounding disc; 16. liquid inlet pipe; 17. sealing cover; 18. first thread groove; 19. second thread groove; 20. fixing block; 21. supporting block; 22. fixing bolt; 23. protective shell. DETAILED DESCRIPTION

[0022] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a multi-cavity die-casting mold for forming a thin-walled Christmas ball of the utility model in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model discloses a multi-cavity die-casting mold for thin-walled Christmas balls, comprising a fixing frame 1, a liquid storage tank 2 is fixedly mounted on the upper surface of the fixing frame 1, two infusion tubes 3 are fixedly connected to the inner bottom wall of the liquid storage tank 2, the outer surface of each infusion tube 3 is fixedly connected to the inner wall of the fixing frame 1, an upper mold 10 is fixedly mounted on the outer surface of each infusion tube 3, a bidirectional motor 4 is arranged below the fixing frame 1, two threaded rods 5 are fixedly mounted on the output end of the power of the bidirectional motor 4, a liquid inlet pipe 16 is fixedly connected to the upper surface of the liquid storage tank 2, a sealing cover 17 is sleeved on the top end of the liquid inlet pipe 16, the casting liquid can be placed through the liquid inlet pipe 16, and the sealing cover 17 can seal the liquid inlet pipe 16, thereby increasing the practicability of the device.

[0024] The outer surface of each threaded rod 5 is threadedly connected with a threaded cylinder 6, and each threaded cylinder 6 is fixedly installed with a blocking frame 7 at one end away from the bidirectional motor 4. The inner top wall of each blocking frame 7 is fixedly installed with a first electric telescopic rod 8, and the telescopic end of each first electric telescopic rod 8 is fixedly installed with an arc plate 9. Each blocking frame 7 and the arc plate 9 are slidably connected to the inner wall of the infusion cylinder 3. A base 11 is fixedly installed on the bottom surface of the fixed frame 1, and two second electric telescopic rods 12 are fixedly installed on the upper surface of the base 11. The telescopic ends of the two second electric telescopic rods 12 are jointly fixedly installed with a lower mold 13. The bottom surface of each upper mold 10 is in contact with the upper surface of the lower mold 13. Four supporting legs 14 are fixedly installed on the bottom surface of the base 11, and a grounding disc 15 is fixedly installed at the bottom end of each supporting leg 14. The lower mold 13 can cooperate with the upper mold 10 to die-cast the Christmas ball, and the second electric telescopic rod 12 can drive the lower mold 13 to move downward, so as to facilitate the removal of the Christmas ball, thereby increasing the convenience of the device.

[0025] A first thread groove 18 is provided on the upper surface of the base 11, and a second thread groove 19 is provided on the upper surface of the base 11. Different thread grooves can be die-cast on the surface of the Christmas ball through the first thread groove 18 and the second thread groove 19, thereby facilitating the assembly of the Christmas ball and further increasing the practicality of the device.

[0026] Two fixing blocks 20 are fixedly installed on the upper surface of the base 11, and the side surfaces of the two fixing blocks 20 close to each other are fixedly connected to the front and back sides of the fixing frame 1 respectively. The fixing blocks 20 can increase the stability of the fixing frame 1, thereby preventing the fixing frame 1 from deflecting and increasing the stability of the fixing frame 1.

[0027] A support block 21 is fixedly installed on the bottom surface of the base 11, and the bottom surface of the support block 21 is fixedly connected to the upper surface of the bidirectional motor 4. The bidirectional motor 4 can be supported by the support block 21, thereby preventing the bidirectional motor 4 from shifting and increasing the stability of the bidirectional motor 4.

[0028] Four fixing bolts 22 are arranged under the support block 21. The top end of each fixing bolt 22 penetrates the bidirectional motor 4 and extends to the inside of the support block 21. Each fixing bolt 22 is threadedly connected to the inner wall of the support block 21. The fixing bolts 22 can increase the stability of the bidirectional motor 4, thereby preventing the bidirectional motor 4 from falling when working, and further increasing the stability of the bidirectional motor 4.

[0029] A protective shell 23 is fixedly installed on the bottom surface of the support block 21, and the inner wall of the protective shell 23 is fixedly connected to the outer surface of the bidirectional motor 4. The protective shell 23 can protect the bidirectional motor 4, thereby preventing external force from causing damage to the bidirectional motor 4, thereby increasing the protection of the device to the bidirectional motor 4.

[0030] The working principle of the utility model is as follows: first, the bidirectional motor 4, the first electric telescopic rod 8 and the second electric telescopic rod 12 are powered on, the die-casting solution can be placed through the liquid storage tank 2, the second electric telescopic rod 12 can drive the lower mold 13 to fit with the upper mold 10, and the die-casting solution is directly delivered to the cavity formed between the upper mold 10 and the lower mold 13 through the infusion tube 3. The first thread groove 18 and the second thread groove 19 can die-cast different thread grooves on the surface of the Christmas ball, so as to facilitate the assembly of the Christmas ball. The power provided by the bidirectional motor 4 can drive the threaded rod 5 to rotate, so that the threaded tube 6 can The blocking frame 7 can be driven to move into the infusion cylinder 3, and the blocking frame 7 can block the die-casting solution. The elasticity provided by the first electric telescopic rod 8 can drive the arc plate 9 to move up and down, so that the arc plate 9 can push the die-casting solution remaining in the infusion cylinder 3 into the cavity formed between the upper mold 10 and the lower mold 13, so as to prevent the die-casting solution from easily condensing to form additional protrusions, so that the surface of the processed Christmas ball is smoother. After the die-casting is completed, the second electric telescopic rod 12 can drive the lower mold 13 to move downward, so as to facilitate the removal of the Christmas ball, so that the practicality of the multi-cavity molding Christmas ball thin-walled parts die-casting mold is stronger.

[0031] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A die-casting mold for forming a thin-walled Christmas ball with multiple cavities, comprising a fixing frame (1), characterized in that: A liquid storage box (2) is fixedly mounted on the upper surface of the fixed frame (1); two infusion tubes (3) are fixedly connected to the inner bottom wall of the liquid storage box (2); the outer surface of each infusion tube (3) is fixedly connected to the inner wall of the fixed frame (1); an upper mold (10) is fixedly mounted on the outer surface of each infusion tube (3); a bidirectional motor (4) is arranged below the fixed frame (1); two threaded rods (5) are fixedly mounted on the output end of the power of the bidirectional motor (4); the outer surface of each threaded rod (5) is threadedly connected to a threaded tube (6); a blocking frame (7) is fixedly mounted on the end of each threaded tube (6) away from the bidirectional motor (4); a first electric telescopic rod (8) is fixedly mounted on the inner top wall of each blocking frame (7); and a curved plate (9) is fixedly mounted on the telescopic end of each first electric telescopic rod (8).

2. The multi-cavity die-casting mold for forming thin-walled Christmas balls according to claim 1, characterized in that: A base (11) is fixedly mounted on the bottom surface of the fixed frame (1), two second electric telescopic rods (12) are fixedly mounted on the upper surface of the base (11), a lower mold (13) is fixedly mounted on the telescopic ends of the two second electric telescopic rods (12), four supporting legs (14) are fixedly mounted on the bottom surface of the base (11), and a grounding disc (15) is fixedly mounted on the bottom end of each supporting leg (14).

3. The die-casting mold for multi-cavity Christmas ball thin-walled parts according to claim 1, characterized in that: The upper surface of the liquid storage box (2) is fixedly connected to a liquid inlet pipe (16), and the top end of the liquid inlet pipe (16) is sleeved with a sealing cover (17).

4. The multi-cavity die-casting mold for forming thin-walled Christmas balls according to claim 2, characterized in that: A first thread groove (18) is provided on the upper surface of the base (11), and a second thread groove (19) is provided on the upper surface of the base (11).

5. The die-casting mold for multi-cavity Christmas ball thin-walled parts according to claim 2, characterized in that: Two fixing blocks (20) are fixedly mounted on the upper surface of the base (11), and the side surfaces of the two fixing blocks (20) close to each other are fixedly connected to the front and back surfaces of the fixing frame (1) respectively.

6. The multi-cavity die-casting mold for forming thin-walled Christmas balls according to claim 2, characterized in that: A support block (21) is fixedly mounted on the bottom surface of the base (11), and the bottom surface of the support block (21) is fixedly connected to the upper surface of the bidirectional motor (4).

7. The die-casting mold for multi-cavity Christmas ball thin-walled parts according to claim 6, characterized in that: Four fixing bolts (22) are arranged below the support block (21), and the top end of each fixing bolt (22) penetrates the bidirectional motor (4) and extends to the inside of the support block (21), and each fixing bolt (22) is threadedly connected to the inner wall of the support block (21).

8. The multi-cavity die-casting mold for forming thin-walled Christmas balls according to claim 6, characterized in that: A protective shell (23) is fixedly mounted on the bottom surface of the support block (21), and the inner wall of the protective shell (23) is fixedly connected to the outer surface of the bidirectional motor (4).

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