Plastic cross injection mold convenient for batch blanking

Abstract

The utility model discloses a plastic cross injection mold convenient for batch blanking, and relates to the technical field of injection molds. The mold comprises a mold table. The driving assembly is started to drive the moving assembly to move relatively, the moving assembly drives the injection molding assembly to move so that the injection molding assembly can be folded, then the feeding assembly is started to inject liquid plastic into the injection molding assembly, injection molding is completed, and the driving assembly is started again to be matched with the moving assembly to drive the injection molding assembly to move reversely. Then, a discharging assembly is started to push the finished parts in the injection molding assembly to move, the finished parts are moved out of the injection molding assembly, and when the finished parts are separated from the interior of the injection molding assembly, the finished parts fall into a collecting assembly under the gravity of the finished parts; and the finished parts can be conveniently collected and do not need to be separated manually, time and labor are saved, and then the production efficiency of the finished parts is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of injection molds, and in particular relates to a plastic cross injection mold which is convenient for batch blanking. Background Art

[0002] The injection mold consists of a movable mold and a fixed mold. The movable mold is installed on the movable mold plate of the injection molding machine, and the fixed mold is installed on the fixed mold plate of the injection molding machine. During injection molding, the movable mold and the fixed mold are closed to form a pouring system and a cavity. When the mold is opened, the movable mold and the fixed mold are separated to take out the plastic product. In order to reduce the heavy workload of mold design and manufacturing, most injection molds use standard mold frames.

[0003] In the prior art, after the injection molding is completed, since the molds are relatively close to each other, it is not convenient to unload the finished injection molded products, and workers are required to separate them manually, thereby reducing the production efficiency of the finished injection molded products.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related art, the utility model proposes a plastic cross injection mold which is convenient for batch blanking, so as to overcome the above technical problems existing in the existing related art.

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

[0007] The utility model is a plastic cross injection mold which is convenient for batch blanking, comprising a mold table, a collecting component is arranged on the top of the mold table, a driving component is arranged on one side of the mold table, a moving component is arranged on the top of the mold table, one end of the moving component is fixedly connected to the output end of the driving component, an injection molding component is fixedly installed on the top of the moving component, a blanking component is fixedly installed inside the injection molding component, a loading component is arranged inside the mold table, and one end of the loading component is connected to the inside of the injection molding component.

[0008] Furthermore, the collecting assembly comprises a collecting hopper, the outer surface of the collecting hopper is fixedly mounted to the interior of the mold table, and the bottom end of the collecting hopper is fixedly connected to a discharge pipe.

[0009] Furthermore, the driving assembly includes a mounting frame, one side of the mounting frame is fixedly mounted to one side of the mold table, and a motor is fixedly mounted on the top of the mounting frame.

[0010] Furthermore, the moving component includes a moving groove, which is opened at the top of the mold table. A bidirectional screw is rotatably arranged inside the moving groove. One end of the bidirectional screw is fixedly connected to the output end of the motor, and a moving block is threadedly connected to the outer surface of the bidirectional screw.

[0011] Further, the injection molding assembly includes two groups of support columns, the bottom ends of the two groups of support columns are fixedly installed with the top end of the moving block, one side of one group of support columns is fixedly installed with a punch, one side of the punch is fixedly connected with a connector, and one end of the connector is fixedly connected with one end of the feeding assembly;

[0012] A fixing frame is fixedly installed on one side of another group of support columns, and a concave mold is fixedly connected to one side of the fixing frame.

[0013] Further, the blanking assembly includes a telescopic rod, one side of the telescopic rod is fixedly mounted on the inner side of the fixed frame, one end of the telescopic rod is fixedly mounted with a connecting plate, one side of the connecting plate is fixedly connected with a push rod, and the outer surface of the push rod is slidably arranged with the inside of the concave mold;

[0014] One side of the connecting plate is fixedly connected with an electric push rod, and the telescopic end of the electric push rod is fixedly installed with one side of the fixing frame.

[0015] Furthermore, the feeding assembly includes an injection molding machine, the bottom end of which is fixedly mounted inside the mold table, the discharge end of the injection molding machine is fixedly connected to a feeding pipe, and one end of the feeding pipe is fixedly connected to one end of a connector.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model starts the driving component to drive the moving component to move relatively, and the moving component drives the injection molding component to move so that it is closed, and then starts the loading component to inject liquid plastic into the interior of the injection molding component to complete the injection molding, and then starts the driving component again to cooperate with the moving component to drive the injection molding component to move in the opposite direction, so as to make it relatively far away, and the finished parts after injection molding will be attached to the interior of the injection molding component, and then starts the unloading component to push the finished parts inside the injection molding component to move, so that they are moved out of the interior of the injection molding component, and then when the finished parts are separated from the interior, they fall into the interior of the collecting component under their own gravity, which is convenient for collection and does not need to be separated manually, which saves time and effort, thereby improving the production efficiency of the finished parts.

[0018] 2. The utility model starts the electric push rod to drive the connecting plate fixedly installed at its telescopic end to move. When the connecting plate moves, it can drive the push rod fixedly connected to one side to move. When the push rod moves, it moves inside the die, so that it can push the finished part out of the die, thereby facilitating the unloading of the finished part.

[0019] 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

[0020] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be 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.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the mold table of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the utility model from a top view;

[0024] Figure 4 It is an exploded schematic diagram of the blanking component structure of the utility model;

[0025] Figure 5 For the utility model Figure 4 A magnified schematic diagram of the local structure at point A;

[0026] Figure 6 It is a schematic structural diagram of the utility model in cross section from the right side viewing angle.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Mold table; 2. Collection component; 201. Collection bucket; 202. Discharge pipe; 3. Drive component; 301. Mounting frame; 302. Motor; 4. Moving component; 401. Moving slot; 402. Bidirectional screw; 403. Moving block; 5. Injection molding component; 501. Support column; 502. Punch; 503. Connector; 504. Fixing frame; 505. Die; 6. Unloading component; 601. Telescopic rod; 602. Connecting plate; 603. Push rod; 604. Electric push rod; 7. Loading component; 701. Injection molding machine; 702. Loading pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, 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.

[0030] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] See also Figure 1-Figure 6 As shown, the utility model is a plastic cross injection mold which is convenient for batch blanking, comprising a mold table 1, a collecting component 2 is arranged on the top of the mold table 1, a driving component 3 is arranged on one side of the mold table 1, a moving component 4 is arranged on the top of the mold table 1, one end of the moving component 4 is fixedly connected to the output end of the driving component 3, an injection molding component 5 is fixedly installed on the top of the moving component 4, a blanking component 6 is fixedly installed inside the injection molding component 5, a loading component 7 is arranged inside the mold table 1, and one end of the loading component 7 is connected to the inside of the injection molding component 5.

[0032] When in use, the driving component 3 is started to drive the moving component 4 fixedly connected to its output end to move relatively. When the moving component 4 moves, it can drive the injection molding component 5 fixedly installed on its top to move so that it can be closed. Then the loading component 7 is started to inject liquid plastic into the interior of the injection molding component 5 to complete the injection molding. The driving component 3 is started again to cooperate with the moving component 4 to drive the injection molding component 5 to move in the opposite direction, so that it can be relatively moved away. The finished parts after injection molding will be attached to the interior of the injection molding component 5. Then the unloading component 6 is started to move it inside the injection molding component 5, so that it can push the finished parts inside the injection molding component 5 to move and move them out of the interior of the injection molding component 5. Since the injection molding component 5 is arranged above the collecting component 2, when the finished parts inside the injection molding component 5 are separated from the interior, they fall into the interior of the collecting component 2 under their own gravity, which is convenient for collection.

[0033] The utility model starts the driving component 3 to drive the moving component 4 to move relatively, and the moving component 4 drives the injection molding component 5 to move so that it is closed, and then starts the loading component 7 to inject liquid plastic into the interior of the injection molding component 5 to complete the injection molding, and then starts the driving component 3 again to cooperate with the moving component 4 to drive the injection molding component 5 to move in the opposite direction, so as to make it relatively away, and the finished product after injection molding will be attached to the interior of the injection molding component 5, and then starts the unloading component 6 to push the finished product inside the injection molding component 5 to move, so that it moves out of the interior of the injection molding component 5, and then when the finished product is separated from the interior, it falls into the interior of the collecting component 2 under its own gravity, which is convenient for collecting it, and there is no need to separate it manually, which is more time-saving and labor-saving, thereby improving the production efficiency of the finished products.

[0034] In one embodiment, for the above-mentioned collecting component 2, the collecting component 2 includes a collecting bucket 201, the outer surface of the collecting bucket 201 is fixedly installed with the inside of the mold table 1, and the bottom end of the collecting bucket 201 is fixedly connected with a discharge pipe 202.

[0035] When the finished parts inside the injection molding component 5 are pushed by the unloading component 6, they are separated from the inside of the injection molding component 5 and fall into the inside of the collecting bucket 201 under the action of their own gravity, and slide into the inside of the discharge pipe 202 and slide out to facilitate their collection.

[0036] In one embodiment, for the above-mentioned driving assembly 3 , the driving assembly 3 includes a mounting frame 301 , one side of the mounting frame 301 is fixedly mounted to one side of the mold table 1 , and a motor 302 is fixedly mounted on the top of the mounting frame 301 .

[0037] By starting the motor 302 , the moving component 4 fixedly connected to the output end thereof can be driven to move, thereby providing stable power for the moving component 4 .

[0038] In one embodiment, for the above-mentioned moving component 4, the moving component 4 includes a moving groove 401, and the moving groove 401 is opened at the top of the mold table 1. A bidirectional screw 402 is rotatably arranged inside the moving groove 401, and one end of the bidirectional screw 402 is fixedly connected to the output end of the motor 302, and the outer surface of the bidirectional screw 402 is threadedly connected to a moving block 403.

[0039] By starting the motor 302, the bidirectional screw 402 fixedly connected to its output end is driven to rotate. When the bidirectional screw 402 rotates, it can drive the moving block 403 threadedly connected to its outer surface to move. Since the moving block 403 is provided with two groups and is symmetrical, when the bidirectional screw 402 drives the moving block 403 to move, it can drive it to move relative to the outer surface of the bidirectional screw 402, and then drive the injection molding component 5 fixedly installed on the top to close or separate, ensuring its stable operation.

[0040] In one embodiment, for the above-mentioned injection molding component 5, the injection molding component 5 includes two groups of support columns 501, the bottom ends of the two groups of support columns 501 are fixedly installed with the top end of the moving block 403, one side of one group of support columns 501 is fixedly installed with a punch 502, one side of the punch 502 is fixedly connected with a connector 503, and one end of the connector 503 is fixedly connected with one end of the feeding component 7;

[0041] A fixing frame 504 is fixedly installed on one side of another group of support columns 501 , and a concave mold 505 is fixedly connected to one side of the fixing frame 504 .

[0042] When the moving block 403 moves with the rotation of the bidirectional screw 402, it can drive the support column 501 fixedly connected at its top to move. When one group of support columns 501 moves, it can drive the male mold 502 fixedly installed on one side to move. When another group of support columns 501 moves, it can drive the fixed frame 504 fixedly installed on one side to move. When the fixed frame 504 moves, it can drive the female mold 505 fixedly connected on one side to move, thereby making the male mold 502 and the female mold 505 move relative to each other and fit together to facilitate injection molding processing.

[0043] In one embodiment, for the above-mentioned blanking assembly 6, the blanking assembly 6 includes a telescopic rod 601, one side of the telescopic rod 601 is fixedly installed with the inner side of the fixing frame 504, one end of the telescopic rod 601 is fixedly installed with a connecting plate 602, one side of the connecting plate 602 is fixedly connected with a push rod 603, and the outer surface of the push rod 603 is slidably arranged with the inside of the concave mold 505;

[0044] An electric push rod 604 is fixedly connected to one side of the connecting plate 602 , and a telescopic end of the electric push rod 604 is fixedly installed to one side of the fixing frame 504 .

[0045] By starting the electric push rod 604, the connecting plate 602 fixedly installed at its telescopic end is driven to move. When the connecting plate 602 moves, it can drive the push rod 603 fixedly connected to one side of it to move. When the push rod 603 moves, it moves inside the die 505, so that it can push the finished part out of the die 505, thereby facilitating the unloading of the finished part.

[0046] In one embodiment, for the above-mentioned loading component 7, the loading component 7 includes an injection molding machine 701, the bottom end of the injection molding machine 701 is fixedly installed inside the mold table 1, the discharge end of the injection molding machine 701 is fixedly connected with a loading pipe 702, and one end of the loading pipe 702 is fixedly connected to one end of the connecting head 503.

[0047] By starting the injection molding machine 701, the injection molding raw material can be driven into the interior of the feeding tube 702. Since one end of the feeding tube 702 is fixedly connected to one end of the connecting head 503, the raw material inside the feeding tube 702 can enter the interior of the connecting head 503 and enter the interior of the punch 502, which is convenient for the production of injection molded finished parts.

[0048] According to the above technical solution, 1. By starting the driving component 3 to drive the moving component 4 to move relatively, the moving component 4 drives the injection molding component 5 to move so that it closes, and then the loading component 7 is started to inject the liquid plastic into the injection molding component 5 to complete the injection molding, and the driving component 3 is started again to cooperate with the moving component 4 to drive the injection molding component 5 to move in the opposite direction, so as to make it relatively far away, and the finished product after injection molding will be attached to the inside of the injection molding component 5, and then the unloading component 6 is started to push the finished product inside the injection molding component 5 to move, so that it moves out of the injection molding component 5, and then the finished product is separated from it. When the electric push rod 604 is started, the connecting plate 602 fixedly installed at its telescopic end is driven to move. When the connecting plate 602 moves, it can drive the push rod 603 fixedly connected to one side to move. When the push rod 603 moves, it moves inside the die 505, so that it can push the finished parts out of the die 505, thereby facilitating the unloading of the finished parts.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A plastic cross injection mold that is convenient for batch blanking, comprising a mold table (1), characterized in that: A collecting component (2) is arranged at the top of the mold table (1), a driving component (3) is arranged on one side of the mold table (1), a moving component (4) is arranged at the top of the mold table (1), one end of the moving component (4) is fixedly connected to the output end of the driving component (3), an injection molding component (5) is fixedly installed at the top of the moving component (4), a feeding component (6) is fixedly installed inside the injection molding component (5), and a feeding component (7) is arranged inside the mold table (1), one end of the feeding component (7) is connected to the inside of the injection molding component (5).

2. A plastic cross injection mold that is convenient for batch blanking according to claim 1, characterized in that: The collecting assembly (2) comprises a collecting hopper (201), the outer surface of the collecting hopper (201) is fixedly mounted inside the mold platform (1), and the bottom end of the collecting hopper (201) is fixedly connected to a discharge pipe (202).

3. A plastic cross injection mold that is convenient for batch blanking according to claim 1, characterized in that: The driving assembly (3) comprises a mounting frame (301), one side of the mounting frame (301) is fixedly mounted to one side of the mold table (1), and a motor (302) is fixedly mounted on the top of the mounting frame (301).

4. A plastic cross injection mold that is convenient for batch blanking according to claim 3, characterized in that: The moving assembly (4) comprises a moving groove (401), wherein the moving groove (401) is provided at the top end of the mold table (1), a bidirectional screw (402) is rotatably arranged inside the moving groove (401), one end of the bidirectional screw (402) is fixedly connected to the output end of the motor (302), and a moving block (403) is threadedly connected to the outer surface of the bidirectional screw (402).

5. The plastic cross injection mold that is convenient for batch blanking according to claim 4 is characterized in that: The injection molding assembly (5) comprises two groups of support columns (501), the bottom ends of the two groups of support columns (501) are fixedly mounted on the top end of the moving block (403), one side of one group of support columns (501) is fixedly mounted with a punch (502), one side of the punch (502) is fixedly connected with a connector (503), and one end of the connector (503) is fixedly connected to one end of the feeding assembly (7); A fixing frame (504) is fixedly mounted on one side of another group of support columns (501), and a concave mold (505) is fixedly connected to one side of the fixing frame (504).

6. A plastic cross injection mold that is convenient for batch blanking according to claim 5, characterized in that: The blanking assembly (6) comprises a telescopic rod (601), one side of the telescopic rod (601) is fixedly mounted on the inner side of the fixed frame (504), one end of the telescopic rod (601) is fixedly mounted with a connecting plate (602), one side of the connecting plate (602) is fixedly connected with a push rod (603), and the outer surface of the push rod (603) is slidably arranged inside the concave mold (505); An electric push rod (604) is fixedly connected to one side of the connecting plate (602), and a telescopic end of the electric push rod (604) is fixedly mounted to one side of the fixing frame (504).

7. The plastic cross injection mold that is convenient for batch blanking according to claim 5, characterized in that: The feeding assembly (7) comprises an injection molding machine (701), the bottom end of the injection molding machine (701) is fixedly installed inside the mold table (1), the discharge end of the injection molding machine (701) is fixedly connected to a feeding pipe (702), and one end of the feeding pipe (702) is fixedly connected to one end of the connector (503).

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