Injection molding frame for injection molding machining

Abstract

The utility model discloses an injection molding frame for injection molding processing, which comprises a base, two support components are arranged in the base, and a driving component is arranged on one side of each support component; the supporting assembly comprises a mounting groove formed in the base, a sliding groove is formed in the bottom of the mounting groove, a sliding rod is slidably arranged in the sliding groove in a sleeved mode, and the two ends of the sliding rod are movably sleeved with connecting plates. The output shaft of the bidirectional motor drives the screw rod to rotate anticlockwise or clockwise, so that the fixing blocks outside the screw rod move oppositely or reversely outside the screw rod in the rotating process, and the fixing blocks drive the sliding rod to slide leftwards and rightwards in the sliding groove through the connecting plate; and in the sliding process, the rotating rod rotates along the exterior of the pushing rod, and in the process, the connecting plate moves to drive the supporting plate rotationally connected with the top to achieve the lifting effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of injection frames, and particularly relates to an injection frame for injection molding processing. Background Art

[0002] Injection molding is a method for manufacturing industrial product shapes. Products usually use rubber injection molding and plastic injection molding. Injection molding, also known as injection mold molding, is an injection and molding method. The advantages of the injection molding method are fast production speed, high efficiency, and automation of operation. However, different molds need to be replaced during injection molding to produce products of different specifications.

[0003] During injection molding processing, different molds often need to be replaced. During the process of assembling the mold with the existing injection frame for processing, the mold cannot be supported, and it is difficult to adjust the height of the mold, which is inconvenient for the staff to assemble it.

[0004] It should be noted that the above content belongs to the technical cognition scope of the inventor and does not necessarily constitute the prior art. Summary of the Utility Model

[0005] In order to solve the above problems, the purpose of the utility model is to provide an injection frame for injection molding processing.

[0006] To achieve the above purpose, the utility model provides an injection frame for injection molding processing, including a base. Two support components are arranged inside the base. One side of each of the two support components is provided with a driving component. The support component includes an installation groove opened inside the base. A sliding groove is installed at the bottom of the installation groove. A sliding rod is slidably sleeved inside the sliding groove. Connecting plates are movably sleeved outside both ends of the sliding rod. A support plate is rotatably connected to the top of the connecting plate. A pushing rod is fixedly connected to the outer surface of the connecting plate. A rotating rod is rotatably connected to the outside of the pushing rod. The end of the rotating rod is rotatably connected to the installation groove.

[0007] In one example, the driving component includes a fixed block installed on the connecting plate. A bidirectional motor is installed at the center of the bottom of the installation groove. The output shaft of the bidirectional motor is connected with a screw rod. The screw rod is threadedly sleeved inside the fixed block.

[0008] In one example, a threaded hole is opened inside the fixed block. The screw rod is in threaded cooperation with the threaded hole.

[0009] In one example, an extension plate is movably sleeved inside the support plate. A toothed rod is connected to the outside of the extension plate. A driving motor is installed outside the support plate. A gear is installed on one side of the driving motor penetrating through the inside of the support plate. The gear is in meshing transmission with the toothed rod.

[0010] In one example, first fixing plates and second fixing plates are respectively arranged on both sides of the top of the base. A guide rod is connected between the first fixing plate and the second fixing plate. An installation frame is movably sleeved outside the guide rod. Installation holes are formed in the outside of the installation frame and the second fixing plate.

[0011] In one example, a connecting rod is rotatably connected to the first fixing plate located on the left side of the top of the base. A movable plate is connected to the outside of the connecting rod. The movable plate is rotatably connected to the installation frame. A cylinder is installed at the center of the first fixing plate. The output shaft of the cylinder is fixedly connected to the installation frame.

[0012] In one example, the support plate fits the installation groove.

[0013] The injection molding rack for injection molding processing proposed by the present utility model can bring the following beneficial effects:

[0014] 1. The output shaft of the bidirectional motor drives the screw rod to rotate counterclockwise or clockwise. Then, during the rotation, the fixing blocks outside the screw rod move towards each other or move in the opposite direction on the outside of the screw rod, so that the fixing blocks drive the sliding rod to slide left and right inside the sliding groove through the connecting plate. Then, during the sliding process, the rotating rod rotates along the outside of the pushing rod. Then, during this process, the movement of the connecting plate drives the support plate rotatably connected at the top to achieve a lifting effect.

[0015] 2. The output shaft of the driving motor drives the gear to rotate. Then, the gear meshes with the toothed rod inside the support plate. Then, the extension plate inside the support plate extends. Then, the parts of the mold used can be placed on the extension plate, which is convenient for the operator to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0017] In the drawings:

[0018] Figure 1 is the overall structural schematic diagram of an injection molding rack for injection molding processing of the present utility model.

[0019] Figure 2 is the cross-sectional structural schematic diagram of an injection molding rack for injection molding processing of the present utility model.

[0020] Figure 3 is an injection molding rack for injection molding processing of the present utility model Figure 1 structural schematic diagram at position A.

[0021] Figure 4Schematic diagram of the combined structure of the support plate, extension plate and rack of an injection molding frame for the present utility model in injection molding processing.

[0022] Figure 5 Schematic diagram of the combined structure of the driving motor and gear of an injection molding frame for the present utility model in injection molding processing.

[0023] In the figure: 1, base; 2, first fixing plate; 3, connecting rod; 4, movable plate; 5, mounting frame; 6, cylinder; 7, mounting hole; 8, extension plate; 9, rack; 10, gear; 11, driving motor; 12, mounting groove; 13, support plate; 14, connecting plate; 15, sliding rod; 16, sliding groove; 17, bidirectional motor; 18, screw rod; 19, push rod; 20, rotating rod; 21, fixing block; 22, guiding rod; 23, second fixing plate. Specific embodiments

[0024] As Figures 1 to 5 shown, an embodiment of the present utility model provides an injection molding frame for injection molding processing, including a base 1. Two support components are arranged inside the base 1, and a driving component is arranged on one side of each of the two support components;

[0025] The support component includes a mounting groove 12 opened inside the base 1. A sliding groove 16 is installed at the bottom of the mounting groove 12. A sliding rod 15 is slidably sleeved inside the sliding groove 16. Connecting plates 14 are movably sleeved outside both ends of the sliding rod 15. A support plate 13 is rotatably arranged on the top of the connecting plate 14. A push rod 19 is fixedly connected to the outer surface of the connecting plate 14. A rotating rod 20 is rotatably connected to the outside of the push rod 19. The end of the rotating rod 20 is rotatably connected to the mounting groove 12.

[0026] As Figure 3 shown, the driving component includes a fixing block 21 installed on the connecting plate 14. A bidirectional motor 17 is installed at the center of the bottom of the mounting groove 12. The output shaft of the bidirectional motor 17 is connected with a screw rod 18. The screw rod 18 is threadedly sleeved inside the fixing block 21.

[0027] As Figure 3 shown, a threaded hole is opened inside the fixing block 21. The screw rod 18 is in threaded fit with the threaded hole. The fixing block 21 moves in opposite directions or towards each other on the outside of the screw rod 18.

[0028] As Figure 4 and Figure 5 shown, an extension plate 8 is movably sleeved inside the support plate 13. A rack 9 is connected to the outside of the extension plate 8. A driving motor 11 is installed outside the support plate 13. A gear 10 is installed on one side of the driving motor 11 passing through the inside of the support plate 13. The gear 10 is in meshing transmission with the rack 9, so that the gear 10 meshes with the rack 9 inside the support plate 13, and then the extension plate 8 inside the support plate 13 is extended.

[0029] As Figure 1 shown, first fixing plates 2 are respectively arranged on both sides of the top of a base 1, a guide rod 22 is connected between the first fixing plate 2 and a second fixing plate 23, an installation frame 5 is movably sleeved outside the guide rod 22, and installation holes 7 are formed in the outside of the installation frame 5 and the second fixing plate 23. The external molds can be conveniently installed through the installation holes 7.

[0030] As Figure 1 shown, a connecting rod 3 is rotatably connected to the first fixing plate 2 on the left side of the top of the base 1, a movable plate 4 is connected to the outside of the connecting rod 3, the movable plate 4 is rotatably connected to the installation frame 5, a cylinder 6 is installed at the center of the first fixing plate 2, and an output shaft of the cylinder 6 is fixedly connected to the installation frame 5. A support plate 13 fits into an installation groove 12. After installation, the support plate 13. The output shaft of the cylinder 6 pushes the installation frame 5, and the installation frame 5 slides along the outside of the guide rod 22, so as to push the mold installed on the installation frame 5 and improve the stability when the installation frame 5 moves.

[0031] Working principle:

[0032] First, place the used mold on the support plate 13, then connect to an external power supply and start a bidirectional motor 17, so that the output shaft of the bidirectional motor 17 drives a screw rod 18 to rotate counterclockwise or clockwise. Then, during the rotation, fixing blocks 21 outside the screw rod 18 move towards each other or move in opposite directions on the outside of the screw rod 18, so that the fixing blocks 21 drive a sliding rod 15 to slide left and right inside a sliding groove 16 through a connecting plate 14. Then, during the sliding process, a rotating rod 20 rotates along the outside of a pushing rod 19. Then, during this process, the movement of the connecting plate 14 drives the support plate 13 rotatably connected at the top to achieve a lifting effect, so as to adjust the height of the mold on the top of the support plate 13, thus facilitating the fixing of the mold on the installation holes 7. When supporting the mold, drive a drive motor 11, so that the output shaft of the drive motor 11 drives a gear 10 to rotate. Then, the gear 10 meshes with a toothed rod 9 inside the support plate 13, so that an extension plate 8 inside the support plate 13 extends. Then, the parts of the used mold to be installed can be placed on the extension plate 8, which is convenient for the operator to use. When in use, the output shaft of the cylinder 6 pushes the installation frame 5, and the installation frame 5 slides along the outside of the guide rod 22, so as to push the mold installed on the installation frame 5.

[0033] Each embodiment in this specification is described in a progressive manner. The same or similar parts between each embodiment can be referred to each other, and the key points of each embodiment are the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0034] The above are only embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.

Claims

1. An injection molding rack for injection molding processing, including a base (1), characterized in that, The interior of the base (1) is provided with two support components, and one side of each of the two support components is provided with a drive component. The support component includes a mounting groove (12) opened inside the base (1). The bottom of the mounting groove (12) is provided with a sliding groove (16). A sliding rod (15) is slidably sleeved inside the sliding groove (16). Connecting plates (14) are movably sleeved outside both ends of the sliding rod (15). A support plate (13) is rotatably connected to the top of the connecting plate (14). A push rod (19) is fixedly connected to the outer surface of the connecting plate (14). A rotating rod (20) is rotatably connected to the outside of the push rod (19). The end of the rotating rod (20) is rotatably connected to the mounting groove (12).

2. The injection molding rack for injection molding according to claim 1, characterized in that, The drive component includes a fixed block (21) mounted on the connecting plate (14). A bidirectional motor (17) is mounted at the center of the bottom of the mounting groove (12). The output shaft of the bidirectional motor (17) is connected to a screw rod (18). The screw rod (18) is threadedly sleeved inside the fixed block (21).

3. An injection molding rack for injection molding according to claim 2, characterized in that, A threaded hole is opened inside the fixed block (21). The screw rod (18) is in threaded cooperation with the threaded hole.

4. The injection molding rack for injection molding processing according to claim 1, characterized in that, An extension plate (8) is movably sleeved inside the support plate (13). A toothed rod (9) is connected to the outside of the extension plate (8). A drive motor (11) is mounted outside the support plate (13). A gear (10) is mounted on one side of the drive motor (11) passing through the inside of the support plate (13). The gear (10) is in meshing transmission with the toothed rod (9).

5. An injection molding rack for injection molding processing according to claim 1, characterized in that, On both sides of the top of the base (1), a first fixing plate (2) and a second fixing plate (23) are respectively provided. A guide rod (22) is connected between the first fixing plate (2) and the second fixing plate (23). A mounting frame (5) is movably sleeved outside the guide rod (22). Mounting holes (7) are opened on the outside of both the mounting frame (5) and the second fixing plate (23).

6. The injection molding rack for injection molding processing according to claim 1, wherein, The first fixing plate (2) located on the left side of the top of the base (1) is rotatably connected to a connecting rod (3). A movable plate (4) is connected to the outside of the connecting rod (3). The movable plate (4) is rotatably connected to the mounting frame (5). A cylinder (6) is mounted at the center of the first fixing plate (2). The output shaft of the cylinder (6) is fixedly connected to the mounting frame (5).

7. An injection molding rack for injection molding according to claim 1, characterized in that, The support plate (13) fits with the mounting groove (12).

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