Hardware machining injection mold

Abstract

The utility model relates to the technical field of injection molds, in particular to a hardware machining injection mold which comprises a base, a supporting rod is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the supporting rod, an electric telescopic rod is fixedly connected to the top of the top plate, and a controller is fixedly connected to the top of the top plate. The bottom of the electric telescopic rod is fixedly connected with a push rod, the bottom of the push rod is fixedly connected with an upper mold body, the top of the base is provided with an injection mold body, a sliding groove is formed in the base, the outer side of the base is fixedly connected with a motor, and the output end of the motor is fixedly connected with a lead screw. The injection mold adjusting device has the advantages that the structure is simple, the use is convenient, the mounted injection mold can be finely adjusted, and meanwhile, the condition that the upper mold main body shakes when moving can be prevented.

Description

Technical Field

[0001] The utility model relates to a hardware processing injection mold and belongs to the technical field of injection molds. Background Art

[0002] Hardware processing injection mold is an industrial product that shapes materials in a certain way with a specific structural form. It is also a production tool that can batch produce industrial product parts with certain shape and size requirements. Injection molding is a method of producing industrial products. Products usually use rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding and die casting. Injection molding machine is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting materials.

[0003] An existing hardware processing injection mold still has some problems during use. The structure of the existing injection molding mold is relatively simple. The upper mold body is pushed by a hydraulic cylinder to extrude the raw materials in the lower mold body to complete the processing of the injection molded parts. When the upper mold body is pushed by the hydraulic cylinder, the splicing between the upper mold body and the lower mold body is often offset due to shaking, which leads to the failure of the injection molding processing and a high scrap rate during the injection molding processing. At the same time, the injection mold is installed inside the equipment. After the installation is completed, the position of the injection mold cannot be finely adjusted, thereby reducing the success rate of the injection molding product. Utility Model Content

[0004] The purpose of the utility model is to provide a hardware processing injection mold. The utility model has a simple structure and is easy to use. It can make fine adjustments to the injection mold after installation and prevent the upper mold body from shaking when moving, so as to solve the problems raised in the above background technology.

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

[0006] A hardware processing injection mold comprises a base, the top of the base is fixedly connected to a support rod, the top of the support rod is fixedly connected to a top plate, the top of the top plate is fixedly connected to an electric telescopic rod, the top of the top plate is fixedly connected to a controller, the bottom of the electric telescopic rod is fixedly connected to a pushing rod, the bottom of the pushing rod is fixedly connected to an upper mold body, an injection mold body is installed on the top of the base, a slide groove is provided inside the base, the outer side of the base is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the outer side of the screw rod is threadedly connected to a ring, the top of the ring is fixedly connected to a moving rod, the top of the moving rod is fixedly connected to a clamping block, a positioning hole is provided at the bottom of the injection mold, the outer side of the injection mold is fixedly connected to an L-shaped plate, the outer side of the L-shaped plate is fixedly connected to a threaded tube, the inner side of the threaded tube is threadedly connected to a screw, the outer side of the screw is fixedly connected to a rotating cover, and the end of the screw away from the rotating cover is fixedly connected to an extrusion rod.

[0007] Furthermore, a connecting rod is fixedly connected to the outer side of the upper mold body, and a stabilizing ring is fixedly connected to the outer side of the connecting rod.

[0008] Furthermore, the support rods are symmetrically distributed between the base and the top plate, and the controller is electrically connected to the electric telescopic rod.

[0009] Furthermore, the upper mold body is located directly above the injection mold body, and the motor is electrically connected to the controller.

[0010] Furthermore, the screw rod is rotatably connected to the inside of the base, and the moving rod is slidably connected to the inside of the slide groove.

[0011] Furthermore, the clamping block is located inside the positioning hole, and the L-shaped plates are symmetrically distributed on the outside of the injection mold.

[0012] Furthermore, the connecting rod and the stabilizing ring are symmetrically distributed on the outer side of the upper mold body, and the stabilizing ring is slidably connected to the outer side of the supporting rod.

[0013] The beneficial effects of the utility model are:

[0014] (a) The utility model is provided with a base, and an injection mold body is installed on the top of the base. First, the injection mold body is installed on the top of the clamping block through the positioning hole at the bottom thereof. When it is necessary to make fine adjustments to the position of the injection mold body, the motor is started through the controller, so that the motor drives the screw rod to rotate, and the rotation of the screw rod drives the ring to rotate. Since a moving rod is fixedly connected to the top of the ring, and the moving rod is slidably connected to the inside of the slide groove, the moving rod can limit the ring, so that the ring slides on the outside of the screw rod. At this time, the clamping block and the positioning hole are used in conjunction to make fine adjustments to the position of the injection mold body. When the adjustment is completed, the rotating cover is rotated to drive the screw rod to rotate and move inside the threaded tube, so that the screw rod drives the extrusion rod to move. At this time, the extrusion rod will squeeze the outside of the base, thereby positioning the injection mold body, thereby achieving the effect of being able to adjust the installed injection mold body.

[0015] (ii) The utility model is provided with a base, a support rod is fixedly connected to the top of the base, and a top plate is fixedly connected to the top of the base through the support rod. When injection molding is required, the electric telescopic rod is started through the controller, and the electric telescopic rod drives the push rod to move downward, and the movement of the push rod drives the upper mold body to move, so as to perform injection molding on the workpiece inside the injection mold body, and a connecting rod is fixedly connected to the outer side of the upper mold body, and a stabilizing ring is slidably connected to the outer side of the support rod through the connecting rod. Therefore, when the upper mold body moves up and down, the stabilizing ring slides on the outer side of the support rod to maintain the stability of the upper mold body, thereby preventing shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 It is a structural schematic diagram of a hardware processing injection mold of the utility model;

[0018] Figure 2 It is a structural schematic diagram of a hardware processing injection mold between an injection mold body and a screw rod of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the outer side of the upper mold body of a hardware processing injection mold of the utility model;

[0020] Figure 4 This utility model is a hardware processing injection mold Figure 2 A magnified view of the structure at center A;

[0021] Numbers in the figure: 1. Base; 2. Support rod; 3. Top plate; 4. Electric telescopic rod; 5. Push rod; 6. Upper mold body; 7. Injection mold body; 8. Slide; 9. Motor; 10. Screw; 11. Ring; 12. Moving rod; 13. Card block; 14. Positioning hole; 15. L-shaped plate; 16. Threaded tube; 17. Screw; 18. Rotating cover; 19. Extrusion rod; 20. Connecting rod; 21. Stabilizing ring; 22. Controller. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] A hardware processing injection mold comprises a base 1, a support rod 2 is fixedly connected to the top of the base 1, a top plate 3 is fixedly connected to the top of the support rod 2, an electric telescopic rod 4 is fixedly connected to the top of the top plate 3, a controller 22 is fixedly connected to the top of the top plate 3, a push rod 5 is fixedly connected to the bottom of the electric telescopic rod 4, an upper mold body 6 is fixedly connected to the bottom of the push rod 5, an injection mold body 7 is installed on the top of the base 1, a slide groove 8 is opened inside the base 1, a motor 9 is fixedly connected to the outside of the base 1, and the output end of the motor 9 is fixedly connected to A screw rod 10, the outer side of the screw rod 10 is threadedly connected to a ring 11, the top of the ring 11 is fixedly connected to a moving rod 12, the top of the moving rod 12 is fixedly connected to a clamping block 13, a positioning hole 14 is provided at the bottom of the injection mold body 7, an L-shaped plate 15 is fixedly connected to the outer side of the injection mold body 7, a threaded tube 16 is fixedly connected to the outer side of the L-shaped plate 15, a screw rod 17 is threadedly connected to the inner side of the threaded tube 16, a rotating cover 18 is fixedly connected to the outer side of the screw rod 17, and an extrusion rod 19 is fixedly connected to the end of the screw rod 17 away from the rotating cover 18.

[0025] Specifically, Figure 1 As shown, the support rod 2 is symmetrically distributed between the base 1 and the top plate 3, the controller 22 is electrically connected to the electric telescopic rod 4, the upper mold body 6 is located directly above the injection mold body 7, the motor 9 is electrically connected to the controller 22, the screw rod 10 is rotatably connected to the inside of the base 1, the moving rod 12 is slidably connected to the inside of the slide groove 8, the clamping block 13 is located inside the positioning hole 14, and the L-shaped plate 15 is symmetrically distributed on the outside of the injection mold body 7.

[0026] In this embodiment, a base 1 is provided, and an injection mold body 7 is installed on the top of the base 1. First, the injection mold body 7 is installed on the top of the clamping block 13 through the positioning hole 14 at the bottom thereof. When the position of the injection mold body 7 needs to be finely adjusted, the motor 9 is started by the controller 22, so that the motor 9 drives the screw rod 10 to rotate, and the rotation of the screw rod 10 drives the ring 11 to rotate. Since a moving rod 12 is fixedly connected to the top of the ring 11, and the moving rod 12 is slidably connected to the inside of the slide groove 8, the moving rod 12 can move the ring 11. It plays a limiting role, allowing the ring 11 to slide on the outside of the screw rod 10. At this time, the clamping block 13 and the positioning hole 14 are used in conjunction to finely adjust the position of the injection mold body 7. After the adjustment is completed, the rotating cover 18 is rotated to drive the screw rod 17 to rotate and move inside the threaded tube 16, so that the screw rod 17 drives the extrusion rod 19 to move. At this time, the extrusion rod 19 will squeeze the outside of the base 1, thereby positioning the injection mold body 7, achieving the effect of being able to adjust the injection mold body 7 after installation.

[0027] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and the first embodiment is that a connecting rod 20 is fixedly connected to the outer side of the upper mold body 6 , and a stabilizing ring 21 is fixedly connected to the outer side of the connecting rod 20 .

[0028] Specifically, Figure 1-4 As shown, the connecting rod 20 and the stabilizing ring 21 are symmetrically distributed on the outer side of the upper mold body 6, and the stabilizing ring 21 is slidably connected to the outer side of the support rod 2.

[0029] In this embodiment: a base 1 is provided, a support rod 2 is fixedly connected to the top of the base 1, and a top plate 3 is fixedly connected to the top of the base 1 through the support rod 2. When injection molding is required, the electric telescopic rod 4 is started through the controller 22. At this time, the electric telescopic rod 4 will drive the push rod 5 to move downward, and the movement of the push rod 5 will drive the upper mold body 6 to move, so that the workpiece inside the injection mold body 7 is injection molded. A connecting rod 20 is fixedly connected to the outer side of the upper mold body 6, and a stabilizing ring 21 is slidably connected to the outer side of the support rod 2 through the connecting rod 20. Therefore, when the upper mold body 6 moves up and down, the stabilizing ring 21 slides on the outer side of the support rod 2 to maintain the stability of the upper mold body 6, thereby preventing shaking.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal processing injection mold, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support rod (2), the top of the support rod (2) is fixedly connected to a top plate (3), the top of the top plate (3) is fixedly connected to an electric telescopic rod (4), the top of the top plate (3) is fixedly connected to a controller (22), the bottom of the electric telescopic rod (4) is fixedly connected to a push rod (5), the bottom of the push rod (5) is fixedly connected to an upper mold body (6), an injection mold body (7) is installed on the top of the base (1), a slide groove (8) is provided inside the base (1), a motor (9) is fixedly connected to the outside of the base (1), and a screw rod (10) is fixedly connected to the output end of the motor (9), The outer side of the screw rod (10) is threadedly connected to a ferrule (11), the top of the ferrule (11) is fixedly connected to a moving rod (12), the top of the moving rod (12) is fixedly connected to a clamping block (13), the bottom of the injection mold body (7) is provided with a positioning hole (14), the outer side of the injection mold body (7) is fixedly connected to an L-shaped plate (15), the outer side of the L-shaped plate (15) is fixedly connected to a threaded tube (16), the inner side of the threaded tube (16) is threadedly connected to a screw rod (17), the outer side of the screw rod (17) is fixedly connected to a rotating cover (18), and the end of the screw rod (17) away from the rotating cover (18) is fixedly connected to an extrusion rod (19).

2. A metal processing injection mold according to claim 1, characterized in that: A connecting rod (20) is fixedly connected to the outer side of the upper mold body (6), and a stabilizing ring (21) is fixedly connected to the outer side of the connecting rod (20).

3. A metal processing injection mold according to claim 1, characterized in that: The support rods (2) are symmetrically distributed between the base (1) and the top plate (3), and the controller (22) is electrically connected to the electric telescopic rod (4).

4. A metal processing injection mold according to claim 1, characterized in that: The upper mold body (6) is located directly above the injection mold body (7), and the motor (9) is electrically connected to the controller (22).

5. The metal processing injection mold according to claim 1, characterized in that: The screw rod (10) is rotatably connected to the inside of the base (1), and the moving rod (12) is slidably connected to the inside of the slide groove (8).

6. The metal processing injection mold according to claim 1, characterized in that: The clamping block (13) is located inside the positioning hole (14), and the L-shaped plates (15) are symmetrically distributed on the outside of the injection mold body (7).

7. The metal processing injection mold according to claim 2, characterized in that: The connecting rod (20) and the stabilizing ring (21) are symmetrically distributed on the outer side of the upper mold body (6), and the stabilizing ring (21) is slidably connected to the outer side of the supporting rod (2).

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