Integrated injection mold for electric lamp meter shell

Abstract

The utility model relates to an electric lamp meter shell integrated injection mold, which relates to the technical field of electric lamp meter shell production, and comprises a left mold seat and a right mold seat, the top of the right mold seat is provided with two water delivery ends, and the top of each water delivery end is provided with a water delivery pipe. A spiral water channel is arranged at the bottom of each water conveying end; the mold has the beneficial effects that water can flow into the right mold base through a spiral water channel by virtue of a water conveying pipe and a water conveying end head, so that heat of a copper insert heat exchange material in the right mold base can be discharged through a water discharging end and a discharging pipe, continuous and slow cooling treatment can be carried out, and a formed product can be pushed out by virtue of an extrusion pushing assembly; in this way, workers can conveniently take produced products.

Description

Technical Field

[0001] This utility model relates to the field of light meter housing production technology, and in particular to an integrated injection mold for light meter housing. Background Technology

[0002] The casing of an electric meter typically refers to the external protective structure surrounding an electric meter (energy meter) or similar instrument. Its core function is to protect internal components, ensure safe operation, and adapt to different usage environments.

[0003] However, in the current technology, the production of existing light meter casings generally uses injection molds for shaping. However, ordinary molds can only perform shaping and do not have a structure for continuous cooling. Furthermore, it is inconvenient to take out the shaped product. Utility Model Content

[0004] This utility model provides an integrated injection mold for the housing of a light bulb, which solves the above-mentioned technical problems of lacking a structure for continuous cooling during the shaping and production of injection molds, and the inconvenience of taking out the shaped product.

[0005] The present invention provides the following solution to the above-mentioned technical problems: An integrated injection mold for a light meter housing, comprising a left mold base and a right mold base. The top of the right mold base is provided with two water inlet heads, each with a water inlet pipe at its top and a spiral water channel at its bottom. The bottom of the right mold base is provided with two drain heads, each with a discharge pipe at its bottom. A pressing and pushing assembly is provided on one side of the right mold base, and two shaping cavities are provided on one side of the right mold base. Each shaping cavity has multiple moving ports on one side inside, and a connecting groove is provided between opposite sides of each shaping cavity.

[0006] The beneficial effects of this utility model are: the left mold base and the right mold base can shape the material, and the interior is composed of copper inserts. The water supply end can be easily connected to the water supply pipe, and the water supply pipe can facilitate the water flow into. The spiral water channel can allow the water to flow in and out slowly, which can cool the entire right mold base. The drain end and the discharge pipe can discharge the water after heat exchange. The extrusion and pushing component can facilitate the discharge of the material after cooling. The shaping cavity can facilitate the extrusion and molding of the material. The moving port can facilitate the passage of the top plate. The connecting groove can facilitate the injection port to allow the material to flow into the interior of the shaping cavity.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, the extrusion pushing assembly includes four sliding rods, which are disposed on one side of the right mold base.

[0009] The advantage of adopting the above-mentioned further solution is that the sliding rod can facilitate the support and fixing of the plate.

[0010] Furthermore, a fixing plate is provided between one side of each of the four sliding rods, and two hydraulic telescopic rods are provided on one side of each fixing plate.

[0011] The beneficial effects of adopting the above-mentioned further solution are: the fixed plate can easily support the hydraulic telescopic rod, and the hydraulic telescopic rod can easily push the plate to move.

[0012] Furthermore, a push plate is provided between one side of each of the hydraulic telescopic rods, and two springs are provided on one side of the push plate.

[0013] The beneficial effect of adopting the above-mentioned further solution is that the push plate can support the spring, and the spring can easily support the connecting extrusion plate.

[0014] Furthermore, a compression plate is provided between one side of each spring, and a sliding opening is provided at each of the four corners of one side of the compression plate.

[0015] The advantages of adopting the above-mentioned further solution are: the extrusion plate can be easily pushed along with the top plate, and the sliding port can facilitate the repeated lateral movement of the extrusion plate.

[0016] Furthermore, a plurality of top plates are provided on one side of the extrusion plate.

[0017] The advantage of adopting the above-mentioned further solution is that the top plate can facilitate the ejection of the internally formed product.

[0018] Beneficial effects: Water can flow into the interior of the right mold base through the water supply pipe and water supply end through the spiral water channel, which allows the internal copper insert to exchange the heat of the material. Then, the water is discharged through the drain end and discharge pipe, which can carry out a continuous and slow cooling process. The extrusion and pushing component can push out the molded product, which makes it easier for personnel to pick up the produced products.

[0019] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0021] Figure 1 A perspective view of an integrated injection mold for a light meter housing is provided for this utility model;

[0022] Figure 2 This utility model provides a side sectional view of the right mold base of an integrated injection mold for a light meter housing.

[0023] Legend:

[0024] 1. Left mold base; 2. Right mold base; 3. Water supply end; 4. Water supply pipe; 5. Spiral water channel; 6. Drainage end; 7. Discharge pipe; 8. Extrusion pushing assembly; 9. Shaping cavity; 10. Moving port; 11. Connecting groove; 81. Sliding rod; 82. Fixing plate; 83. Hydraulic telescopic rod; 84. Push plate; 85. Spring; 86. Extrusion plate; 87. Sliding port; 88. Top plate. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-2 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0026] Example 1

[0027] like Figure 1-2 As shown, this utility model discloses an integrated injection mold for a light meter housing, comprising a left mold base 1 and a right mold base 2. The top of the right mold base 2 is provided with two water inlet heads 3, each with a water inlet pipe 4 at its top and a spiral water channel 5 at its bottom. The bottom of the right mold base 2 is provided with two drain heads 6, each with a discharge pipe 7 at its bottom. A pressing and pushing assembly 8 is provided on one side of the right mold base 2, and two shaping cavities 9 are provided on one side of the right mold base 2. Each shaping cavity 9 has multiple moving ports 10 on one side inside, and a connecting groove 11 is provided between the opposite sides of each shaping cavity 9.

[0028] Example 2

[0029] like Figure 1-2As shown, the extrusion pushing assembly 8 includes four sliding rods 81, which are disposed on one side of the right mold base 2. A fixing plate 82 is provided between each side of the four sliding rods 81. Two hydraulic telescopic rods 83 are provided on one side of the fixing plate 82. A pushing plate 84 is provided between each side of the hydraulic telescopic rod 83. Two springs 85 are provided on one side of the pushing plate 84.

[0030] In this embodiment, the sliding rod 81 can facilitate the support of the fixed plate 82, the fixed plate 82 can facilitate the support of the hydraulic telescopic rod 83, the hydraulic telescopic rod 83 can facilitate the movement of the push plate 84, the push plate 84 can support the spring 85, and the spring 85 can facilitate the support of the connecting compression plate 86.

[0031] Example 3

[0032] like Figure 1-2 As shown, each spring 85 is provided with a compression plate 86 on one side, and a sliding port 87 is provided at each of the four corners on one side of the compression plate 86. Multiple top plates 88 are provided on one side of the compression plate 86.

[0033] In this embodiment, the extrusion plate 86 can be easily pushed along with the top plate 88, the sliding port 87 can facilitate the repeated lateral movement of the extrusion plate 86, and the top plate 88 can facilitate the ejection of the internally formed product.

[0034] Working principle:

[0035] When cooling is required, the water supply pipe 4 can be connected to the water outlet, and the water can flow into the spiral water channel 5 through the water supply end 3. This allows the internal copper inserts to exchange the heat of the material, and then discharge it through the drain end 6 and the discharge pipe 7. This allows for continuous and slow cooling. The hydraulic telescopic rod 83 can move the push plate 84 and the spring 85, which can push the extrusion plate 86 and the top plate 88 through the moving port 10 to eject the cooled and formed product. This makes it easier for personnel to pick up the produced product.

[0036] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. An integrated injection mold for a meter case of an electric lamp, comprising a left mold base (1) and a right mold base (2), characterized in that: The right mold base (2) has two water supply ends (3) on its top, each of which has a water supply pipe (4) on its top and a spiral water channel (5) at its bottom. The right mold base (2) has two drain ends (6) at its bottom, each of which has a discharge pipe (7) at its bottom. The right mold base (2) has a compression pushing assembly (8) on one side and two shaping cavities (9) on one side. Each shaping cavity (9) has multiple moving ports (10) on one side inside. Each shaping cavity (9) has a connecting groove (11) between opposite sides.

2. The lamp meter case integrated injection mold of claim 1, wherein: The extrusion push assembly (8) includes four sliding rods (81) which are located on one side of the right mold base (2).

3. The lamp meter case integrated injection mold of claim 2, wherein: A fixing plate (82) is provided between one side of each of the four sliding rods (81), and two hydraulic telescopic rods (83) are provided on one side of the fixing plate (82).

4. The lamp meter case integrated injection mold of claim 3, wherein: A push plate (84) is provided between one side of each of the hydraulic telescopic rods (83), and two springs (85) are provided on one side of the push plate (84).

5. The lamp meter case integrated injection mold of claim 4, wherein: A compression plate (86) is provided between one side of each spring (85), and a sliding port (87) is provided at each of the four corners of one side of the compression plate (86).

6. The integrated injection mold for a light bulb housing according to claim 5, characterized in that: The extrusion plate (86) has multiple top plates (88) on one side.

Images