An injection molding mobile template that is easy to disassemble and assemble

Abstract

The utility model relates to the field of injection molding technology, and discloses an injection molding motorized template that is easy to disassemble and assemble, including a bottom plate and a top plate, the bottom plate is internally slidably connected to two push rods, the tops of the two push rods are fixedly connected to a fixed plate, the top of the bottom plate is fixedly connected to a limit plate, the limit plate is internally fixedly connected to a base, the top plate is internally fixedly connected to an injection molding tube, the external side of the top plate is fixedly connected to a special-shaped block, the internal side of the top plate is fixedly connected to a sliding rod, the external side of the top plate is fixedly connected to an L-shaped plate, the external sliding connection of the injection molding tube is connected to a connecting plate, a reset assembly is provided on the internal side of the connecting plate, and the internal side of the top plate is fixedly connected to a limit axis. In the utility model, the L-shaped plate can be used to interfere with the movement of the hook claw, and the push rod can lift the fixed plate, which solves the problems of inconvenient demoulding of some devices and inconvenient fixed templates.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, in particular to an injection molding mobile template which is easy to disassemble and assemble. Background Art

[0002] The easy-to-disassemble injection molding mobile template is a specially designed mold system used for mold replacement and adjustment during the injection molding process. Compared with the traditional fixed template, it has higher flexibility and adjustability, and can be quickly and easily disassembled and installed to meet the production needs of different products.

[0003] After searching: Chinese patent publication number: CN212979073U, it relates to the technical field of templates for injection molding machines, and discloses a dynamic template for injection molding, including a fixed template, a groove extending upward on the lower end surface of the fixed template, a first movable template is arranged in the groove, and a second movable template is symmetrically arranged on both sides of the first movable template, a connecting rod is fixed on the lower end surface of the second movable template, a mounting seat is slidably connected to the bottom end of the connecting rod, a through hole is arranged at the center position of the upper end surface of the mounting seat, and a second hydraulic arm is detachably connected to both ends of the lower end surface of the mounting seat, a base is fixed at the bottom of the second hydraulic arm, and a third hydraulic arm is arranged at the center position of the upper end surface of the base, and the top telescopic end of the third hydraulic arm is detachably connected to the center position of the lower end surface of the first movable template through the through hole. The design of the first movable template and the second movable template realizes the demoulding of the product through the relative displacement of the first movable template and the second movable template, thereby improving the work efficiency; the design of the first movable template can realize the injection molding production of various products by replacing different first movable templates.

[0004] The above patent embodiment records that "the design of the first movable template 4 and the second movable template 5, through the relative displacement of the first movable template 4 and the second movable template 5, and through the sliding of the second movable template 5", can realize the demoulding of the product, but the demoulding can only be done by applying pressure from the bottom, which makes the demoulding process not uniform enough. Therefore, in view of the above-mentioned deficiencies, a new type of injection molding movable template that is easy to disassemble and assemble is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an injection molding mobile template that is easy to disassemble and assemble, aiming to improve the problems of inconvenient demoulding of some devices and inconvenient template fixing.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The cam is connected with the two guide rails of the present invention to move the two guide rails upwards and downwards, and the two guide rails are connected to the two guide rails by the spring, so that the two guide rails can move upwards and downwards, thereby moving the two guide rails upwards and downwards.

[0008] Furthermore, the engaging assembly comprises a rotating rod and a hook claw, the outer portion of the rotating rod is fixedly connected to the outer portion of the center plate, and the inner portion of the hook claw is rotatably connected to the outer portion of the rotating rod.

[0009] Furthermore, the reset assembly includes a spring, which is arranged inside the connecting plate, one end of the spring is fixedly connected to the inner wall of the connecting plate, and the other end of the spring is fixedly connected to the outside of the hook.

[0010] Furthermore, the driving assembly includes a transmission rod and a hydraulic cylinder, the top of the transmission rod is fixedly connected to the bottom of the base plate, and the bottom of the transmission rod is fixedly connected to the driving end of the hydraulic cylinder.

[0011] Furthermore, the support assembly includes four support columns and a support plate, the outer sides of the four support columns are respectively fixedly connected to the outer four corners of the top plate, and the top of the support plate is fixedly connected to the bottoms of the plurality of support columns.

[0012] Furthermore, the outside of the L-shaped plate contacts the outside of the hook, and the outside of the hook contacts the bottom of the limiting plate.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, with the coordinated use of the center plate, rotating rod, hook claw, anti-blocking plate and other structures, the device can interfere with the movement of the hook claw through the L-shaped plate during use, and the push rod can lift the fixed plate, thereby solving the problems of inconvenient demoulding of some devices and inconvenient fixing of the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A three-dimensional diagram of an injection molding motorized template that is easy to disassemble and assemble proposed by the utility model;

[0016] Figure 2 This is a cross-sectional view of the bottom plate structure of an injection molding motorized template that is easy to disassemble and assemble, as proposed by the utility model;

[0017] Figure 3 The utility model discloses a cross-sectional view of an injection molding tube structure of an injection molding mobile template that is easy to disassemble and assemble.

[0018] Legend:

[0019] 1. Bottom plate; 2. Top rod; 3. Fixed plate; 4. Limit plate; 5. Base; 6. Top plate; 7. Injection tube; 8. Special-shaped block 1; 9. Sliding rod; 10. L-shaped plate; 11. Connecting plate; 12. Spring; 13. Limit shaft; 14. Center plate; 15. Rotating rod; 16. Hook; 17. Anti-blocking plate; 18. Special-shaped block 2; 19. Transmission rod; 20. Hydraulic cylinder; 21. Support column; 22. Support plate. 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] Reference Figure 1 - Figure 3The utility model provides an embodiment: an injection molding mobile template that is easy to disassemble and assemble, including a bottom plate 1 and a top plate 6, the bottom plate 1 is slidably connected to two top rods 2, the tops of the two top rods 2 are fixedly connected to a fixed plate 3, the top of the bottom plate 1 is fixedly connected to a limit plate 4, the inside of the limit plate 4 is fixedly connected to a base 5, the inside of the top plate 6 is fixedly connected to an injection molding tube 7, and liquid enters the inside of the device for injection molding between the gaps, the outer side of the top plate 6 is fixedly connected to a special-shaped block 8, and the inside of the top plate 6 is fixedly connected to a sliding rod 9, which can slide inside the device And interfere with the external contact structure, the outer side of the top plate 6 is fixedly connected with an L-shaped plate 10, the outer side of the injection tube 7 is slidably connected with a connecting plate 11, and a reset component is arranged on the inner side of the connecting plate 11, which can store elastic force to provide power for the structures at both ends, and the reset component includes a spring 12, which is arranged inside the connecting plate 11, one end of the spring 12 is fixedly connected to the inner wall of the connecting plate 11, and the other end of the spring 12 is fixedly connected to the outside of the hook 16, and the inner side of the top plate 6 is fixedly connected with a limit shaft 13, which can limit the movement of the external structure, and the limit shaft 1 The outside of the L-shaped plate 10 is slidably connected to the center plate 14, and a clamping assembly is provided on one side of the outside of the center plate 14. The clamping assembly includes a rotating rod 15 and a hook 16. The outside of the L-shaped plate 10 contacts the outside of the hook 16, and the outside of the hook 16 contacts the bottom of the limit plate 4, which can well clamp the limit plate 4 on the device. The outside of the hook 16 is fixedly connected to the outside of the center plate 14, and the inside of the rotating rod 15 is rotatably connected to the outside of the rotating rod 15. The bottom of the connecting plate 11 is fixedly connected to an anti-blocking plate 17, and the outside of the sliding rod 9 is slidably connected to a special-shaped block 18. A driving assembly is provided at the bottom of the plate 1 to provide a power source for demoulding of the device. The driving assembly includes a transmission rod 19 and a hydraulic cylinder 20. The top of the transmission rod 19 is fixedly connected to the bottom of the base plate 1, and the bottom of the transmission rod 19 is fixedly connected to the driving end of the hydraulic cylinder 20. A supporting assembly is provided on the outside of the top plate 6 to provide supporting force to keep the device stable. The supporting assembly includes four supporting columns 21 and a supporting plate 22. The outer sides of the four supporting columns 21 are respectively fixedly connected to the four outer corners of the top plate 6, and the top of the support plate 22 is fixedly connected to the bottom of multiple support columns 21.

[0022] Compared with some existing technologies, the above content can interfere with the movement of the hook claw 16 through the L-shaped plate 10, and make the push rod 2 lift the fixed plate 3, thereby solving the problems of inconvenient demoulding of some devices and inconvenient fixing of the template.

[0023] Working principle: Before starting the assembly of the injection mold, the bottom plate 1 and the top plate 6 need to be prepared separately, and ensure that other parts are also complete, slide the two top rods 2 to the inside of the bottom plate 1, and fix the fixed plate 3 on the top of the two top rods 2. Then fix the limit plate 4 on the top of the bottom plate 1, and fix the base 5 on the inside of the limit plate 4, install the injection tube 7 on the inside of the top plate 6, and connect the connecting plate 11 to the outside of the injection tube 7. Install the reset assembly on one side of the inside of the connecting plate 11, including the spring 12, ensure that one end of the spring 12 is fixedly connected to the inner wall of the connecting plate 11, and the other end is fixedly connected to the outside of the hook 16, fix the limit shaft 13 to the inside of the top plate 6, and ensure that the outside of the center plate 14 is provided with a snap assembly, including a rotating rod 15 and a hook 16. The outside of the rotating rod 15 is fixedly connected to the outside of the center plate 14, and the inside of the rotating rod 15 is rotatably connected to the outside of the rotating rod 15. The outside of the L-shaped plate 10 contacts the outside of the hook 16, the outside of the hook 16 contacts the bottom of the limit plate 4, the outside of the installation sliding rod 9 is slidably connected with a special-shaped block 18, and the bottom of the connecting plate 11 is fixedly connected with an anti-blocking plate 17. The bottom of the bottom plate 1 is provided with a driving assembly, including a transmission rod 19 and a hydraulic cylinder 20. The outside of the top plate 6 is provided with a supporting assembly, including four supporting columns 21 and a supporting plate 22. When the injection molding machine is used, the hydraulic cylinder 20 provides power.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An injection molding mobile template that is easy to disassemble and assemble, comprising a bottom plate (1) and a top plate (6), characterized in that: The bottom plate (1) is internally slidably connected to two top rods (2), the tops of the two top rods (2) are fixedly connected to a fixed plate (3), the top of the bottom plate (1) is fixedly connected to a limit plate (4), the inside of the limit plate (4) is fixedly connected to a base (5), the inside of the top plate (6) is fixedly connected to an injection molding tube (7), the outside of the top plate (6) is fixedly connected to a special-shaped block (8), the inside of the top plate (6) is fixedly connected to a sliding rod (9), the outside of the top plate (6) is fixedly connected to an L-shaped plate (10), the injection molding tube (7) The top plate (6) is internally fixedly connected to a limit axis (13), the limit axis (13) is externally slidably connected to a center plate (14), the external side of the center plate (14) is provided with a locking assembly, the bottom of the connecting plate (11) is fixedly connected to an anti-blocking plate (17), the external side of the sliding rod (9) is slidably connected to a special-shaped block 2 (18), the bottom of the bottom plate (1) is provided with a driving assembly, and the outside of the top plate (6) is provided with a supporting assembly.

2. The easy-to-assemble and disassemble injection molding motorized template according to claim 1, characterized in that: The engaging assembly comprises a rotating rod (15) and a hook (16), wherein the outer portion of the rotating rod (15) is fixedly connected to the outer portion of the center plate (14), and the inner portion of the hook (16) is rotatably connected to the outer portion of the rotating rod (15).

3. The easy-to-assemble and disassemble injection molding motorized template according to claim 2 is characterized in that: The reset assembly comprises a spring (12), wherein the spring (12) is arranged inside the connecting plate (11), one end of the spring (12) is fixedly connected to the inner wall of the connecting plate (11), and the other end of the spring (12) is fixedly connected to the outside of the hook (16).

4. The easy-to-assemble and disassemble injection molding motorized template according to claim 1, characterized in that: The driving assembly comprises a transmission rod (19) and a hydraulic cylinder (20), wherein the top of the transmission rod (19) is fixedly connected to the bottom of the base plate (1), and the bottom of the transmission rod (19) is fixedly connected to the driving end of the hydraulic cylinder (20).

5. The easy-to-assemble and disassemble injection molding motorized template according to claim 1, characterized in that: The support assembly comprises four support columns (21) and a support plate (22); the outer sides of the four support columns (21) are respectively fixedly connected to the outer four corners of the top plate (6); and the top of the support plate (22) is fixedly connected to the bottoms of the plurality of support columns (21).

6. The easy-to-assemble and disassemble injection molding motorized template according to claim 2, characterized in that: The outside of the L-shaped plate (10) contacts the outside of the hook (16), and the outside of the hook (16) contacts the bottom of the limiting plate (4).

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