Multilayer composite die for optical foaming diffusion plate

Abstract

The utility model discloses an optical foaming diffusion plate multilayer composite die which comprises a supporting plate, the upper surface of the supporting plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a push rod, and the end, away from the hydraulic cylinder, of the push rod is fixedly connected with a push block; a sliding groove is formed in the upper surface of the bottom plate, a sliding block is slidably connected into the sliding groove, a connecting rod is fixedly connected to the upper surface of the sliding block, a vertical plate is fixedly connected to the end, away from the sliding block, of the connecting rod, a connecting hole is formed in the upper surface of the bottom plate, a spring is fixedly connected to the inner bottom face of the connecting hole, and an elastic block is fixedly connected to the other end of the spring. Through the cooperation of the hydraulic cylinder, the push rod, the push block and the bottom plate, a finished product model can be taken out from the mold more easily, the labor intensity and the time cost in the production process are reduced, the production efficiency is improved, and errors and damage risks can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of optical foaming diffusion plate moulds, in particular to a multi-layer composite mould for an optical foaming diffusion plate. Background Art

[0002] The optical foam diffuser multilayer composite mold is a mold used to manufacture the optical foam diffuser. The optical foam diffuser is a material used to scatter and diffuse light in optical devices, and is usually used in LED lighting, liquid crystal displays, solar cells and other fields. The optical foam diffuser multilayer composite mold can achieve multiple functions in one molding through multi-layer composite methods, such as different light transmittances, different scattering angles, etc., so as to meet the needs of different optical devices. Existing devices often need to replace different molds when facing models of different sizes, which increases production costs and wastes a lot of time. In addition, manpower is required to carefully remove the finished model from the mold, which is not only easy to cause damage but also time-consuming and labor-intensive. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a multi-layer composite mold for an optical foaming diffuser plate. Through the cooperation of a slider, a connecting rod, a vertical plate, a connecting hole, a spring and a spring block, different horizontal plates can be easily installed and the position of the vertical plates can be adjusted, so that the multi-layer composite mold for the optical foaming diffuser plate can be more flexibly adapted to different model workpieces, thereby improving production efficiency and reducing production costs; through the cooperation of a hydraulic cylinder, a push rod, a push block and a bottom plate, the finished model can be more easily removed from the mold, reducing the labor intensity and time cost in the production process, which not only improves production efficiency but also reduces the risk of errors and damage.

[0004] The utility model also provides a multi-layer composite mold with the above-mentioned optical foaming diffusion plate, including: a support plate, the upper surface of the support plate is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a push rod, and the end of the push rod away from the hydraulic cylinder is fixedly connected to a push block; a bottom plate, the upper surface of the bottom plate is provided with a slide groove, a slider is slidably connected in the slide groove, the upper surface of the slider is fixedly connected to a connecting rod, the end of the connecting rod away from the slider is fixedly connected to a vertical plate, the upper surface of the bottom plate is provided with a connecting hole, the inner bottom surface of the connecting hole is fixedly connected to a spring, and the other end of the spring A spring block is fixedly connected, and a baffle is fixedly connected to the upper surface of the connecting hole. Through the cooperation of the slider, the connecting rod, the vertical plate, the connecting hole, the spring and the spring block, different horizontal plates can be easily installed and the position of the vertical plates can be adjusted, so that the multi-layer composite mold of the optical foaming diffusion plate can be more flexibly adapted to different model workpieces, which can improve production efficiency and reduce production costs; through the cooperation of the hydraulic cylinder, the push rod, the push block and the bottom plate, the finished model can be more easily removed from the mold, reducing the labor intensity and time cost in the production process, which not only improves production efficiency but also reduces the risk of errors and damage.

[0005] According to the optical foaming diffuser multilayer composite mold of the utility model, the vertical plate is slidably connected to the bottom plate, and the baffle is fixedly connected to the bottom plate, which can improve the stability of the connection between devices.

[0006] According to the optical foaming diffuser multilayer composite mold of the utility model, the elastic block is movably connected to the baffle, and the elastic block is movably connected to the connecting hole, which can facilitate the movement of the elastic block and limit the position of the elastic block.

[0007] According to the optical foaming diffuser multilayer composite mold of the utility model, the push block is movably connected to the bottom plate, so that the finished product model can be easily pushed out.

[0008] According to the optical foaming diffuser multilayer composite mold of the utility model, a horizontal plate is detachably connected in the connection hole, and the horizontal plate is movably connected to the bottom plate, so that the horizontal plate can be installed to adjust the width of the model.

[0009] According to the optical foaming diffuser multilayer composite mold of the utility model, the horizontal plate is movably connected to the baffle, and the horizontal plate is movably connected to the elastic block, so the horizontal plate can be stably connected and installed.

[0010] According to the optical foaming diffuser multilayer composite mold of the utility model, both ends of the slide groove are fixedly connected with stoppers, and the stoppers are fixedly connected to the bottom plate, which can reduce the wear between the devices.

[0011] According to the optical foaming diffuser multilayer composite mold of the utility model, a support column is fixedly connected to the upper surface of the support plate, and the other end of the support column is fixedly connected to the bottom plate, so that the entire device can be stably supported.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the new optical foam diffuser multilayer composite mold can conveniently install different horizontal plates and adjust the position of the vertical plates through the cooperation of sliders, connecting rods, vertical plates, connecting holes, springs and spring blocks, so that the optical foam diffuser multilayer composite mold can be more flexibly adapted to different model workpieces, thereby improving production efficiency and reducing production costs.

[0014] 2. Compared with the existing technology, the new optical foaming diffuser multi-layer composite mold can more easily remove the finished model from the mold through the cooperation of the hydraulic cylinder, push rod, push block and base plate, reducing the labor intensity and time cost in the production process, which not only improves production efficiency, but also reduces the risk of errors and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a side structural diagram of the multi-layer composite mold of the optical foaming diffusion plate of the utility model;

[0017] Figure 2 This is a bottom view of the structure of the multi-layer composite mold of the optical foaming diffusion plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the spring connection structure of the multi-layer composite mold of the optical foaming diffusion plate of the utility model;

[0019] Figure 4 The utility model is a multi-layer composite mold for an optical foaming diffusion plate Figure 1 Enlarged structural diagram at point A in the middle.

[0020] Legend:

[0021] 1. Support plate; 2. Bottom plate; 3. Hydraulic cylinder; 4. Push rod; 5. Push block; 6. Sliding block; 7. Connecting rod; 8. Vertical plate; 9. Connecting hole; 10. Spring; 11. Spring block; 12. Baffle; 13. Slide groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The optical foaming diffuser plate multilayer composite mold of the utility model embodiment comprises: a support plate 1 for supporting equipment, a hydraulic cylinder 3 is fixedly connected to the upper surface of the support plate 1 for providing power to the push rod 4, the output end of the hydraulic cylinder 3 is fixedly connected to the push rod 4 for pushing out the push block 5, and the end of the push rod 4 away from the hydraulic cylinder 3 is fixedly connected to the push block 5 for pushing out the workpiece; a bottom plate 2 for supporting other equipment, a slide groove 13 is provided on the upper surface of the bottom plate 2 for sliding of the slider 6, and the slider 6 is slidably connected in the slide groove 13 for driving The connecting rod 7 slides, and the upper surface of the slider 6 is fixedly connected with the connecting rod 7 for connecting the slider 6 and the vertical plate 8. The end of the connecting rod 7 away from the slider 6 is fixedly connected with the vertical plate 8 for adjusting the length of the mold. The upper surface of the bottom plate 2 is provided with a connecting hole 9 for connecting the vertical plate. The inner bottom surface of the connecting hole 9 is fixedly connected with a spring 10 for popping out a spring block 11. The other end of the spring 10 is fixedly connected with the spring block 11 for ensuring that the surface of the bottom plate 2 is flat. The upper surface of the connecting hole 9 is fixedly connected with a baffle 12 for limiting the position of the spring block 11.

[0024] The vertical plate 8 is slidably connected to the bottom plate 2 for sliding of the vertical plate 8, the baffle 12 is fixedly connected to the bottom plate 2 for fixing the baffle 12, the spring block 11 is movably connected to the baffle 12 for limiting the position of the spring block 11, the spring block 11 is movably connected to the connecting hole 9 for the movement of the spring block 11, the push block 5 is movably connected to the bottom plate 2 for pushing the workpiece out, and a cross plate is detachably connected in the connecting hole 9 for limiting the width of the workpiece, the cross plate is movably connected to the bottom plate 2 for connecting the cross plate and the bottom plate 2, the cross plate is movably connected to the baffle 12 for fixing the cross plate, the cross plate is movably connected to the spring block 11 for pressing the spring block 11 down, and blocks are fixedly connected at both ends of the slide groove 13 for reducing the impact force of the slider 6 and the bottom plate 2, the block is fixedly connected to the bottom plate 2 for fixing the block, and a support column is fixedly connected to the upper surface of the support plate 1, and the other end of the support column is fixedly connected to the bottom plate 2 for supporting the entire device.

[0025] Working principle: When in use, according to the size of the model, the slider 6 slides in the slide groove 13, driving the connecting rod 7 and the vertical plate 8 to slide, and adjust the length, and then the appropriate horizontal plate presses down the spring block 11, and the spring block 11 presses down the baffle 12 and is installed in the connecting hole 9, and the width is adjusted, and then the vertical plate 8 and the horizontal plate are foamed. After the production is completed, the horizontal plate is removed, and the slider 6 drives the vertical plate 8 to move to both sides, and then the hydraulic cylinder 3 pushes out the push rod 4, and the push rod 4 pushes out the push block 5 to take out the workpiece.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Optical foaming diffuser multilayer composite mold, characterized in that: include: A support plate (1), wherein the upper surface of the support plate (1) is fixedly connected to a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected to a push rod (4), and the end of the push rod (4) away from the hydraulic cylinder (3) is fixedly connected to a push block (5); A bottom plate (2), wherein a slide groove (13) is provided on the upper surface of the bottom plate (2), a slider (6) is slidably connected in the slide groove (13), a connecting rod (7) is fixedly connected to the upper surface of the slider (6), an end of the connecting rod (7) away from the slider (6) is fixedly connected to a vertical plate (8), a connecting hole (9) is provided on the upper surface of the bottom plate (2), a spring (10) is fixedly connected to the inner bottom surface of the connecting hole (9), a spring block (11) is fixedly connected to the other end of the spring (10), and a baffle (12) is fixedly connected to the upper surface of the connecting hole (9).

2. The optical foaming diffuser multilayer composite mold according to claim 1, characterized in that: The vertical plate (8) is slidably connected to the bottom plate (2), and the baffle plate (12) is fixedly connected to the bottom plate (2).

3. The optical foaming diffuser multilayer composite mold according to claim 1, characterized in that: The spring block (11) is movably connected to the baffle (12), and the spring block (11) is movably connected to the connecting hole (9).

4. The optical foaming diffuser multilayer composite mold according to claim 1, characterized in that: The push block (5) is movably connected to the bottom plate (2).

5. The optical foaming diffuser multilayer composite mold according to claim 1, characterized in that: A transverse plate is detachably connected in the connection hole (9), and the transverse plate is movably connected to the bottom plate (2).

6. The optical foaming diffuser multilayer composite mold according to claim 5, characterized in that: The transverse plate is movably connected to the baffle (12), and the transverse plate is movably connected to the spring block (11).

7. The optical foaming diffuser multilayer composite mold according to claim 1, characterized in that: Stoppers are fixedly connected to both ends of the slide groove (13), and the stoppers are fixedly connected to the bottom plate (2).

8. The optical foaming diffuser multilayer composite mold according to claim 1, characterized in that: A support column is fixedly connected to the upper surface of the support plate (1), and the other end of the support column is fixedly connected to the bottom plate (2).

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