Plug forming machine

Abstract

The utility model provides a plug forming machine which comprises an injection molding machine main body, an operation table is arranged at the bottom of the injection molding machine main body, a fixed mold is arranged on the operation table, a slidable insertion plate is arranged on the fixed mold, a slidable inclined sliding block is arranged in the insertion plate, and a plurality of ejection blocks are arranged at one end of the inclined sliding block. An inclined abutting block capable of sliding is arranged on the inserting plate; according to the plug forming machine provided by the utility model, by starting the telescopic cylinder, the plug plate can be jacked up from the fixed mold, and then the plug plate is jacked up continuously, so that the fixed column is propped against the baffle plate and is pressed by the baffle plate, the inclined propping block is driven to slide downwards, the inclined slide block is pressed, and the inclined slide block drives the jacking block to move forwards; therefore, automatic demolding is realized, and the quality of a produced product is improved.

Description

Technical Field

[0001] The utility model relates to the field of plug production, in particular to a plug forming machine. Background Art

[0002] The power plug, also known as the power cord plug, refers to a device that connects electrical appliances and other devices to a power source. It is used in various fields and countries. Depending on the different uses of the power plug, an injection molding machine is required in the production and processing of the power plug. However, during the use of the existing injection molding machine for plug production, the staff manually pulls the power cord and pulls the plug out of the mold, and the injection molded part of the newly injection molded plug is easily pulled out and deformed, thereby affecting the production quality. At the same time, the injection molding machine may produce harmful gases during the production of the wire plug, polluting the environment and affecting the health of workers. Utility Model Content

[0003] The utility model aims at the deficiencies in the prior art and provides a plug forming machine. By starting a telescopic cylinder, a plug plate can be lifted up from a fixed mold, and then the plug plate is continuously lifted up, so that a fixed column is supported by a baffle plate and the fixed column is pressed by the baffle plate, driving an inclined support block to slide downward, exerting pressure on an inclined sliding block, so that the inclined sliding block drives the push block to move forward, and then the formed plug body is pushed out, thereby realizing automatic demoulding and improving the quality of the produced products.

[0004] In order to solve the problem that the worker manually pulls the power cord and pulls the plug out of the mold, and the injection molded part of the newly injection molded plug is easily pulled out and deformed, thereby affecting the production quality, the utility model solves the problem through the following technical solution.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A plug molding machine comprises an injection molding machine body, an operating table is arranged at the bottom of the injection molding machine body, a fixed mold is arranged on the operating table, a sliding plug plate is arranged on the fixed mold, a sliding inclined sliding block is arranged inside the plug plate, a plurality of top blocks are arranged at one end of the inclined sliding block, and a sliding inclined abutment block is arranged on the plug plate.

[0007] Preferably, a baffle is provided on the injection molding machine body, and a fixing column is provided on the top of the inclined support block, and the baffle can support the fixing column.

[0008] Preferably, a roller is provided on the inclined surface of the inclined abutment block, and the inclined angles of the inclined abutment block and the inclined surface of the inclined sliding block are the same.

[0009] Preferably, the roller can roll on the inclined surface of the inclined sliding block.

[0010] Preferably, a plurality of plug bodies are provided on the plug board, a slide groove is provided inside the plug board, and the inclined sliding block can slide in the slide groove.

[0011] Preferably, the plug plate is provided with a plurality of through holes, and the through holes are connected to the slide groove.

[0012] Preferably, a telescopic cylinder is provided on the operating table, and an output end of the telescopic cylinder is connected to the plug board.

[0013] Preferably, an air collecting box is provided inside the fixed mold, and a plurality of suction nozzles are provided on the air collecting box.

[0014] Preferably, an air pump is provided on the operating table, and the air collecting box is connected to the air pump via a connecting pipe.

[0015] Preferably, transport pieces are provided at the four corners of the bottom of the operating table.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides a plug forming machine. By starting a telescopic cylinder, a plug plate can be lifted from a fixed mold, and then the plug plate is continuously lifted, so that a fixed column is held against by a baffle plate and the fixed column is pressed by the baffle plate, driving an inclined support block to slide downward, exerting pressure on an inclined slide block, so that the inclined slide block drives the push block to move forward, and then the formed plug body is pushed out, thereby realizing automatic demoulding and improving the quality of the produced product.

[0018] The utility model provides a plug forming machine, wherein a suction nozzle is installed on a fixed mold and distributed on both sides of a groove used for forming a plug body. A worker starts an air pump and transmits suction to the suction nozzle through a connecting pipe, which can effectively absorb harmful gases generated by injection molding, optimize the production environment, and ensure the comfort of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the plug board structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the inclined sliding block of the utility model;

[0023] Figure 4 This is a schematic diagram of the fixed mold structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the oblique support block structure of the utility model;

[0025] Explanation of the figure numbers: 1. Operating table; 2. Fixed mold; 3. Injection molding machine body; 4. Baffle; 5. Insert plate; 6. Telescopic cylinder; 7. Transport piece; 8. Plug body; 9. Fixed column; 10. Inclined slide block; 11. Top block; 12. Through hole; 13. Slide groove; 14. Suction nozzle; 15. Air collecting box; 16. Air pump; 17. Inclined stop block; 18. Roller; 19. Connecting pipe. DETAILED DESCRIPTION

[0026] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0027] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0028] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0029] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0030] See also Figure 1-Figure 5The utility model provides a plug molding machine, including an injection molding machine body 3, an operating table 1 is fixedly installed at the bottom of the injection molding machine body 3, a fixed mold 2 is fixedly installed on the operating table 1, a plug plate 5 is slidably connected to the fixed mold 2, a slidable inclined sliding block 10 is arranged inside the plug plate 5, six top blocks 11 are arranged at the front end of the inclined sliding block 10, the inclined sliding block 10 and the top block 11 are integrally formed, the inclined sliding block 10 and the top block 11 move together, and every two top blocks 11 form a group, and a slidable inclined abutment block 17 is arranged on the plug plate 5.

[0031] A baffle 4 is fixedly installed on the injection molding machine body 3, and a fixed column 9 is fixed on the top of the oblique abutment block 17. The baffle 4 can abut the fixed column 9. A roller 18 is provided on the inclined surface of the oblique abutment block 17. The oblique abutment block 17 has the same inclination angle as the inclined surface of the oblique sliding block 10, which is convenient for the oblique abutment block 17 to eject the oblique sliding block 10. The roller 18 can roll on the inclined surface of the oblique sliding block 10. When the oblique abutment block 17 slides downward, the friction between the oblique abutment block 17 and the inclined surface of the oblique sliding block 10 can be reduced by setting the roller 18, thereby improving the sliding of the oblique sliding block 10. In order to improve the dynamic efficiency, a plurality of plug bodies 8 are provided on the plug board 5, and a slide groove 13 is provided inside the plug board 5. The inclined sliding block 10 can slide in the slide groove 13. By arranging the slide groove 13 with the same length as the inclined sliding block 10 in the plug board 5, the sliding direction of the inclined sliding block 10 can be limited. A plurality of through holes 12 are provided on the plug board 5, and the through holes 12 are connected with the slide groove 13, and the plug body 8 can be inserted into the through holes 12. Telescopic cylinders 6 are fixedly installed on the left and right sides of the outer surface of the operating table 1, and the output end of the telescopic cylinder 6 is fixedly connected to the plug board 5.

[0032] After the plug is produced and formed, the staff can lift the plug plate 5 from the fixed mold 2 by starting the telescopic cylinder 6, and then continue to lift the plug plate 5, so that the fixed column 9 is supported by the baffle 4 and the fixed column 9 is pressed by the baffle 4, driving the inclined support block 17 to slide downward, pressing the inclined sliding block 10, so that the inclined sliding block 10 drives the top block 11 to move forward, and then the formed plug body 8 is ejected, realizing automatic demoulding, and improving the quality of the produced products.

[0033] It should be noted that if Figure 4 As shown, an air collecting box 15 is fixedly installed inside the fixed mold 2, and six suction nozzles 14 are arranged on the air collecting box 15. An air pump 16 is fixedly installed on the top of the operating table 1. The air collecting box 15 and the air pump 16 are connected by a connecting pipe 19. The suction nozzles 14 are installed on the fixed mold 2 and are distributed on both sides of the groove used for molding of the plug body 8. The staff starts the air pump 16 and transmits the suction force to the suction nozzles 14 through the connecting pipe 19, which can effectively absorb the harmful gases generated by injection molding, optimize the production environment, and ensure the comfort of the workers.

[0034] It is necessary to add that, if Figure 1As shown, transport members 7 are fixedly installed at the four corners of the bottom of the operating table 1. The transport members 7 use universal wheels to push the operating table 1 and are used in conjunction with the universal wheels to facilitate the transportation of the device.

[0035] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A plug forming machine, characterized in that: The invention comprises an injection molding machine body (3), wherein an operating table (1) is provided at the bottom of the injection molding machine body (3), a fixed mold (2) is provided on the operating table (1), a sliding plug plate (5) is provided on the fixed mold (2), a sliding inclined sliding block (10) is provided inside the plug plate (5), a plurality of top blocks (11) are provided at one end of the inclined sliding block (10), and a sliding inclined abutment block (17) is provided on the plug plate (5).

2. A plug forming machine according to claim 1, characterized in that: A baffle (4) is provided on the injection molding machine body (3), a fixing column (9) is provided on the top of the inclined support block (17), and the baffle (4) can support the fixing column (9).

3. A plug forming machine according to claim 2, characterized in that: A roller (18) is provided on the inclined surface of the inclined abutment block (17), and the inclined surfaces of the inclined abutment block (17) and the inclined sliding block (10) have the same inclination angle.

4. A plug forming machine according to claim 3, characterized in that: The roller (18) can roll on the inclined surface of the inclined slide block (10).

5. A plug forming machine according to claim 4, characterized in that: A plurality of plug bodies (8) are provided on the plug board (5), a slide groove (13) is provided inside the plug board (5), and the inclined slide block (10) can slide in the slide groove (13).

6. A plug forming machine according to claim 5, characterized in that: The plug plate (5) is provided with a plurality of through holes (12), and the through holes (12) are in communication with the slide grooves (13).

7. A plug forming machine according to claim 6, characterized in that: The operating table (1) is provided with a telescopic cylinder (6), and the output end of the telescopic cylinder (6) is connected to the plug board (5).

8. A plug forming machine according to claim 7, characterized in that: An air collecting box (15) is provided inside the fixed mould (2), and a plurality of suction nozzles (14) are provided on the air collecting box (15).

9. A plug forming machine according to claim 8, characterized in that: An air pump (16) is provided on the operating table (1), and the air collecting box (15) is connected to the air pump (16) via a connecting pipe (19).

10. A plug forming machine according to claim 9, characterized in that: Transport members (7) are provided at the four corners of the bottom of the operating table (1).

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