Plastic bucket injection mold convenient to discharge

Abstract

The utility model belongs to the technical field of injection molding, and particularly relates to a plastic bucket injection mold convenient for blanking, which comprises a base and a connecting frame, an injection molding hole is arranged at the upper end of the base, an ejection mechanism is arranged in the base, an air cylinder is mounted at the upper end of the connecting frame, an upper mold is mounted at the output end of the air cylinder, and a lower mold is mounted at the output end of the upper mold. An adjusting mechanism is arranged on the base, and a concave hole is formed in the base. According to the utility model, the ejection mechanism is arranged, so that the plastic bucket injection molding part can be quickly demoulded, the processing efficiency of the plastic bucket is improved, and quick blanking is realized; and through the arrangement of the adjusting mechanism, the angle of the connecting frame can be conveniently and rotationally adjusted, so that the upper mold is separated from the upper side of the injection molding hole, the ejected plastic bucket injection molding part can be further conveniently taken, and the taking space is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, in particular to a plastic barrel injection molding die with convenient material feeding. Background Art

[0002] Injection molds are tools for producing plastic products, and they also give plastic products a complete structure and precise dimensions. Injection molding is a processing method used in mass production of certain parts with complex shapes. Specifically, it refers to the high-pressure injection of heated and melted plastic into the mold cavity by the injection molding machine, and the molded product is obtained after cooling and solidification. The injection mold needs to be demolded after the injection molding is completed. When ordinary workshops process plastic packaging barrels, they need to manually demold the product after injection molding, which is inconvenient. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a plastic bucket injection mold with convenient material feeding, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A plastic bucket injection mold with convenient material discharge comprises a base and a connecting frame, an injection hole is opened at the upper end of the base, a material ejection mechanism is arranged in the base, a cylinder is installed at the upper end of the connecting frame, an upper mold is installed at the output end of the cylinder, an adjustment mechanism is arranged on the base, and a concave hole is opened in the base.

[0008] Furthermore, the ejecting mechanism includes two slides slidably connected to the base, the top ends of the two slides are commonly connected to a top plate, the bottom ends of the two slides are commonly connected to a connecting plate, a screw is rotatably connected in the concave hole, the screw is threadedly connected to the connecting plate, a rotating motor is installed in the base, and the output end of the rotating motor is connected to the screw.

[0009] Furthermore, the top plate is located in the injection hole.

[0010] Furthermore, the adjustment mechanism includes a bracket installed on the upper end of the base, a forward and reverse motor is installed on the bracket, a driving gear is installed on the output end of the forward and reverse motor, a driven gear is rotatably connected to the base, and the driven gear is connected to the connecting frame.

[0011] Furthermore, the driving gear and the driven gear are meshed with each other.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a plastic bucket injection mold with convenient material feeding, which has the following beneficial effects:

[0014] The utility model realizes rapid demoulding of the plastic bucket injection molded parts through the setting of the ejecting mechanism, improves the processing efficiency of the plastic bucket, and realizes rapid material unloading; through the setting of the adjusting mechanism, it is convenient to rotate and adjust the angle of the connecting frame so that the upper mold is separated from the upper side of the injection hole, thereby further achieving the convenience of taking out the ejected plastic bucket injection molded parts and increasing the material taking space. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the base of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the ejection mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the adjustment mechanism of the utility model.

[0019] In the figure: 1. base; 2. injection hole; 3. connecting frame; 4. adjustment mechanism; 41. bracket; 42. forward and reverse motor; 43. driving gear; 44. driven gear; 5. cylinder; 6. upper mold; 7. concave hole; 8. ejecting mechanism; 81. slide plate; 82. ejector plate; 83. connecting plate; 84. screw; 85. rotating motor. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, an embodiment of the utility model proposes a plastic bucket injection mold with convenient unloading, including a base 1 and a connecting frame 3, an injection hole 2 is opened at the upper end of the base 1, a ejection mechanism 8 is arranged in the base 1, a cylinder 5 is installed at the upper end of the connecting frame 3, an upper mold 6 is installed at the output end of the cylinder 5, an adjustment mechanism 4 is arranged on the base 1, and a concave hole 7 is opened in the base 1; through the setting of the ejection mechanism 8, the plastic bucket injection molded part can be quickly demoulded, the processing efficiency of the plastic bucket is improved, and fast unloading is achieved; through the setting of the adjustment mechanism 4, the angle of the connecting frame 3 is conveniently rotated and adjusted, so that the upper mold 6 is separated from the upper side of the injection hole 2, thereby further achieving the convenience of taking out the ejected plastic bucket injection molded part, and the taking space is increased.

[0023] like Figure 3 As shown, in some embodiments, the ejecting mechanism 8 includes two slides 81 slidably connected to the base 1, the top ends of the two slides 81 are commonly connected to a top plate 82, the bottom ends of the two slides 81 are commonly connected to a connecting plate 83, a screw 84 is rotatably connected in the recessed hole 7, the screw 84 is threadedly connected to the connecting plate 83, a rotating motor 85 is installed in the base 1, and the output end of the rotating motor 85 is connected to the screw 84; the screw 84 is driven to rotate by the rotating motor 85, the connecting plate 83 is driven to move, and the slide 81 is driven to slide in the base 1, thereby driving the top plate 82 to move, and the formed plastic barrel is lifted up to realize unloading.

[0024] like Figure 2 As shown, in some embodiments, the top plate 82 is located in the injection hole 2 to facilitate ejection of the material.

[0025] like Figure 4 As shown, in some embodiments, the adjustment mechanism 4 includes a bracket 41 installed on the upper end of the base 1, a forward and reverse motor 42 is installed on the bracket 41, a driving gear 43 is installed on the output end of the forward and reverse motor 42, and a driven gear 44 is rotatably connected to the base 1, and the driven gear 44 is connected to the connecting frame 3; the driving gear 43 is driven to rotate by the forward and reverse motor 42, and the driving gear 43 and the driven gear 44 are engaged with each other, so as to drive the driven gear 44 to rotate, and drive the connecting frame 3 to rotate, thereby expanding the material taking space and facilitating material taking.

[0026] like Figure 4 As shown, in some embodiments, the driving gear 43 and the driven gear 44 are meshed with each other to facilitate adjustment.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plastic barrel injection mold with convenient material feeding, comprising a base (1) and a connecting frame (3), characterized in that: An injection hole (2) is provided at the upper end of the base (1), a material ejection mechanism (8) is provided inside the base (1), a cylinder (5) is installed at the upper end of the connecting frame (3), an upper mold (6) is installed at the output end of the cylinder (5), an adjustment mechanism (4) is provided on the base (1), and a concave hole (7) is provided inside the base (1).

2. The convenient plastic bucket injection mold according to claim 1, characterized in that: The ejection mechanism (8) comprises two slide plates (81) slidably connected to the base (1), the top ends of the two slide plates (81) are commonly connected to a ejection plate (82), the bottom ends of the two slide plates (81) are commonly connected to a connecting plate (83), a screw rod (84) is rotatably connected in the recessed hole (7), the screw rod (84) is threadedly connected to the connecting plate (83), a rotating motor (85) is installed in the base (1), and the output end of the rotating motor (85) is connected to the screw rod (84).

3. The convenient plastic bucket injection mold according to claim 2, characterized in that: The top plate (82) is located inside the injection hole (2).

4. The convenient plastic bucket injection mold according to claim 1, characterized in that: The adjustment mechanism (4) comprises a bracket (41) mounted on the upper end of the base (1); a forward and reverse motor (42) is mounted on the bracket (41); a driving gear (43) is mounted on the output end of the forward and reverse motor (42); a driven gear (44) is rotatably connected to the base (1); and the driven gear (44) is connected to the connecting frame (3).

5. The convenient plastic bucket injection mold according to claim 4, characterized in that: The driving gear (43) and the driven gear (44) are meshed with each other.

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