Die-casting die for bionic bait

Abstract

The utility model relates to the technical field of bionic bait, and particularly discloses a bionic bait die-casting die which comprises a die-casting table, side plates are vertically fixed to the two sides of the upper end face of the die-casting table, a top plate is fixedly connected to the tops of the side plates, and an air cylinder is fixed to the middle of the upper end face of the top plate. The output end of the air cylinder penetrates through the top plate, extends to the lower side of the top plate and is fixedly provided with a connecting rod, the lower side of the connecting rod is movably connected with an upper die, and lower dies are correspondingly distributed on the lower side of the upper die and are fixed to the die-casting table; the material injection assembly is designed to replace a traditional material conveying pipe and a traditional material conveying groove to convey materials into the mold cavity, on one hand, the material injection stroke is shortened, the bionic bait processing efficiency is improved, on the other hand, mold closing and material injection driving of the upper mold and the lower mold can be achieved in the mode that the air cylinder serves as a driving source, and the device is more energy-saving; and meanwhile, the limiting plate is in threaded connection with the connecting rod, so that the injection amount can be accurately controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of bionic fish bait processing, in particular to a die-casting mold for a bionic fish bait. Background Art

[0002] In traditional fishing, in order to lure fish to bite the bait, different baits are usually placed on the hook at the end of the hook line according to different fish species. When the bait is swallowed, the fish is hooked. This method requires constant replacement of baits, and the fish is easy to slip off. In recent years, artificial bionic baits have been developed. This type of bait has the appearance of a small fish and can float in the water using its own buoyancy and the traction of the hook line. By adding necessary decorations to the appearance of the bait, such as setting patterns, designs, colors, etc., the bait is made realistic and attracts large fish in the water to swallow it;

[0003] In the prior art, most molds have a feed slot inside them, and the colloid is fed into the bait tank through the feed slot. This feeding method not only has a slow feeding process, but also has excess material remaining in the conveying pipe or conveying tank, which is very easy to clog. Summary of the invention

[0004] The purpose of the utility model is to provide a die-casting mold for a bionic fish bait. The present application designs an injection assembly to replace the traditional feed pipe and feed trough as a way to transport materials into the mold cavity. On the one hand, the injection stroke is shortened and the processing efficiency of the bionic fish bait is improved. At the same time, the cylinder is used as a driving source to realize the mold closing and injection drive of the upper mold and the lower mold, and the device is more energy-efficient. At the same time, the limit plate adopts a fixed method of threaded connection with the connecting rod, which can accurately control the injection amount to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a die-casting mold for a bionic fish bait, comprising a die-casting table, side panels are vertically fixed on both sides of the upper end surface of the die-casting table, and the top of the side panels is fixedly connected to a top plate, a cylinder is fixed to the middle part of the upper end surface of the top plate, and the output end of the cylinder passes through the top plate and extends to the lower side of the top plate and is fixed with a connecting rod, an upper mold is movably connected to the lower side of the connecting rod, a lower mold is correspondingly distributed on the lower side of the upper mold, the lower mold is fixed to the die-casting table, a mold cavity is arranged between the upper mold and the lower mold, the mold cavity includes two mold grooves correspondingly opened on the upper mold and the lower mold, and an injection assembly is arranged inside the upper mold.

[0006] Preferably, the injection assembly comprises an upper mold with a hollow structure, the interior of the upper mold is movably connected to a gas plug plate, and the connecting rod passes through the upper mold, extends into the upper mold and is fixed to the gas plug plate.

[0007] Preferably, a limiting plate is fixed on the outer surface of the connecting rod at the upper side of the upper mold.

[0008] Preferably, an air hole is provided between the mold groove provided on the lower end surface of the upper mold and the upper mold of the hollow structure.

[0009] Preferably, a heating plate is embedded inside the lower end surface of the upper mold.

[0010] Preferably, guide holes are symmetrically provided on both sides of the upper mold, and guide columns are movably connected in the guide holes, and two ends of the guide columns are respectively fixed to the top plate and the die-casting table.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The present application designs an injection assembly to replace the traditional feed pipe and feed trough as a means of conveying materials into the mold cavity. On the one hand, the injection stroke is shortened and the efficiency of bionic fish bait processing is improved. At the same time, the cylinder is used as a driving source to realize the upper and lower mold closing and injection drive. The device can increase energy saving. At the same time, the limit plate is fixed in a threaded connection with the connecting rod, which can accurately control the injection amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is the overall structural view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the upper mold of the utility model;

[0016] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0017] Description of reference numerals:

[0018] 1. Die casting table; 2. Top plate; 3. Side plate; 4. Cylinder; 5. Guide column; 6. Guide hole; 7. Upper mold; 8. Lower mold; 9. Mold cavity; 10. Mold groove; 11. Connecting rod; 12. Limit plate; 13. Air plug plate; 14. Air hole; 15. Heating plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 , the utility model provides a technical solution:

[0021] A die-casting mold for a bionic fish bait comprises a die-casting table 1, side panels 3 are vertically fixed on both sides of the upper end surface of the die-casting table 1, and a top plate 2 is fixedly connected to the top of the side panels 3, a cylinder 4 is fixed to the middle of the upper end surface of the top plate 2, and the output end of the cylinder 4 passes through the top plate 2 and extends to the lower side of the top plate 2 and is fixed with a connecting rod 11, an upper mold 7 is movably connected to the lower side of the connecting rod 11, a lower mold 8 is correspondingly distributed on the lower side of the upper mold 7, the lower mold 8 is fixed to the die-casting table 1, a mold cavity 9 is arranged between the upper mold 7 and the lower mold 8, the mold cavity 9 comprises two mold grooves 10 correspondingly opened on the upper mold 7 and the lower mold 8, and an injection assembly is arranged inside the upper mold 7.

[0022] Specifically, the injection assembly includes an upper mold 7 with a hollow structure, the interior of the upper mold 7 is movably connected to a gas plug plate 13 , and the connecting rod 11 penetrates the upper mold 7 and extends into the upper mold 7 to be fixed to the gas plug plate 13 .

[0023] Specifically, a limiting plate 12 is fixed on the outer surface of the connecting rod 11 at the upper side of the upper mold 7 .

[0024] By adopting the above technical solution, the limiting plate 12 is fixed by threaded connection with the connecting rod 11, so that the injection amount can be accurately controlled.

[0025] Specifically, an air hole 14 is provided between the die groove 10 provided on the lower end surface of the upper die 7 and the upper die 7 having a hollow structure.

[0026] By adopting the above technical solution, the air plug plate 13 moves downward to extrude the material, and the material is injected into the mold cavity 9 through the air holes 14 .

[0027] Specifically, a heating plate 15 is embedded inside the lower end surface of the upper mold 7 .

[0028] By adopting the above technical solution, the heating plate 15 heats and keeps the material in the upper mold 7 warm.

[0029] Specifically, guide holes 6 are symmetrically formed on both sides of the upper mold 7 , and guide columns 5 are movably connected in the guide holes 6 , and two ends of the guide columns 5 are respectively fixed to the top plate 2 and the die-casting table 1 .

[0030] By adopting the above technical solution, the upper mold 7 and the lower mold 8 are molded together through the guiding activities of the guide holes 6 and the guide pillars 5.

[0031] Working principle: During operation, since an injection valve hole is provided on the side of the upper mold 7 at the lower side of the air plug plate 13, the user injects external raw materials into the upper mold 7 with a hollow structure through the injection valve hole, and then the cylinder 4 drives the connecting rod 11, and the upper mold 7 moves downward under its own weight, and is guided by the guide hole 6 and the guide column 5 to achieve the mold closing of the upper mold 7 and the lower mold 8. The two mold grooves 10 correspond to form a mold cavity 9, and then the user continues to control the cylinder 4 to move downward. At this time, the connecting rod 11 is driven to drive the air plug plate 13 downward in the upper mold 7 with a hollow structure, and the air plug plate 13 squeezes the material on the lower side, and the material is injected into the mold cavity 9 through the air hole 14. After standing and cooling for a period of time, the bionic fish bait in the mold cavity 9 is formed, the cylinder 4 moves upward, the upper mold 7 is separated from the lower mold 8, and the bionic fish bait can be taken out.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A die-casting mold for a bionic fishing lure, comprising a die-casting table (1), characterized in that: Side plates (3) are vertically fixed on both sides of the upper end surface of the die-casting table (1), and the top of the side plates (3) is fixedly connected to the top plate (2), a cylinder (4) is fixed in the middle of the upper end surface of the top plate (2), and the output end of the cylinder (4) passes through the top plate (2) and extends to the lower side of the top plate (2) and is fixed with a connecting rod (11), the lower side of the connecting rod (11) is movably connected to an upper mold (7), a lower mold (8) is correspondingly distributed on the lower side of the upper mold (7), the lower mold (8) is fixed to the die-casting table (1), a mold cavity (9) is arranged between the upper mold (7) and the lower mold (8), the mold cavity (9) includes two mold grooves (10) correspondingly opened on the upper mold (7) and the lower mold (8), and an injection assembly is arranged inside the upper mold (7).

2. The die-casting mold for a bionic fishing lure according to claim 1, characterized in that: The injection assembly comprises an upper mold (7) with a hollow structure, the interior of the upper mold (7) is movably connected to a gas plug plate (13), and the connecting rod (11) passes through the upper mold (7) and extends into the upper mold (7) to be fixed to the gas plug plate (13).

3. The die-casting mold for a bionic fishing lure according to claim 2, characterized in that: A limiting plate (12) is fixed on the outer surface of the connecting rod (11) at the upper side of the upper mold (7).

4. The die-casting mold for a bionic fishing lure according to claim 3, characterized in that: An air hole (14) is provided between the die groove (10) provided on the lower end surface of the upper die (7) and the upper die (7) with a hollow structure, and is in communication with each other.

5. The die-casting mold for a bionic fishing lure according to claim 4, characterized in that: A heating plate (15) is embedded and connected inside the lower end surface of the upper mold (7).

6. The die-casting mold for a bionic fishing lure according to claim 5, characterized in that: Guide holes (6) are symmetrically provided on both sides of the upper mold (7), and guide columns (5) are movably connected in the guide holes (6), and the two ends of the guide columns (5) are respectively fixed to the top plate (2) and the die-casting table (1).

Images