Plastic filling mold

Abstract

The utility model provides a plastic filling mold, which belongs to the technical field of cooling tower filling molds, and comprises an upper mold structure and a lower mold structure, a mold core structure is arranged between the upper mold structure and the lower mold structure, and the mold core structure comprises a first cavity and a second cavity, the first cavity and the second cavity can be used for processing the cooling tower filler with a net structure, so that the cooling tower filler with the net structure can be processed, hot water in a cooling tower is promoted to be quickly dispersed, the conditions of wrinkles, collapse and blockage caused by non-uniform heating of the two surfaces of the filler are avoided, and the mold is stable in structure, convenient to operate and low in cost. And the filler and the connecting pieces on the filler are integrally formed, so that assembly is convenient, and certain practical value is achieved.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of cooling tower filler mould, specifically a plastic filler mould. BACKGROUND

[0002] Cooling tower is a kind of heat exchange equipment, mainly used in industrial production and refrigeration system, it passes through water or other working fluid and air contact to reduce the temperature of fluid, the working principle of cooling tower is based on the physical process of evaporative cooling, cooling tower is very important in industrial production, it not only improves the recycling rate of water resources, and helps to improve energy efficiency, reduce environmental pollution, filler is the main component of hot water cooling in tower, is called "gastrointestinal system", the hot water needing cooling is scattered into water droplets or water film for many times, increases the contact area and prolongs the contact time of water and air, promotes hot water and air to exchange heat, makes water to be cooled.

[0003] Plastic filler mould is a tool for manufacturing cooling tower plastic filler, by specific forming process, plastic raw material is processed into cooling tower filler product with specific shape, structure and size, including movable die and fixed die, after movable die and fixed die combination, the core in its interior forms product inner surface, and the cavity forms product outer surface, directly determines the shape and size of cooling tower plastic filler, and the filler made by the existing cooling tower filler mould is generally block or sheet structure, however, the filler of these structures has certain temperature difference between upper side and lower side after hot water passes through the filler, uneven heating, which easily leads to deformation and damage of the filler. UTILITY MODEL CONTENTS

[0004] The utility model technical scheme provides the solution significantly different from prior art in view of the technical problem that prior art solution is too single, and specifically the utility model mainly provides a plastic filler mould to solve the technical problem that the filler made by the existing plastic filler mould is generally block or sheet structure, single structure, has drawbacks, uneven heating, filler deformation and damage.

[0005] The utility model solves the above technical problem by the technical scheme that:

[0006] A plastic filler mould, including upper die structure and lower die structure, and the upper die structure and the lower die structure are provided with core structure, the core structure includes first cavity and second cavity, and the first cavity and the second cavity can process the cooling tower filler of mesh structure.

[0007] Further, a plurality of first recesses and first protrusions are respectively arranged in the first cavity and the second cavity, and the first recesses and the first protrusions are matched to obtain the clamping hole of the connecting part of the cooling tower filler.

[0008] Further, a plurality of second protrusions and second recesses are arranged in the first cavity and the second cavity respectively, and the second recesses and the second protrusions are matched to obtain the clamping block at the connecting position of the cooling tower filler.

[0009] Further, the first recesses and the second protrusions are distributed in the first cavity at equal intervals.

[0010] And / or, the first recesses and the second protrusions are randomly distributed in the first cavity.

[0011] Further, the first protrusions and the second recesses are distributed in the second cavity at equal intervals.

[0012] And / or, the first protrusions and the second recesses are randomly distributed in the second cavity.

[0013] Further, the upper die structure comprises a top plate, a connecting frame and a cushion block, the cushion block is located in the connecting frame, and the connecting frame and the first cavity are detachably connected.

[0014] Further, the lower die structure comprises a bottom plate and two parallel distributed side frames, the first cushion plate and the second cushion plate are arranged between the two side frames, and the side frame and the second cavity are detachably connected.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] The top plate, the connecting frame, the cushion block, the bottom plate, the side frame, the cushion plate, the first cavity and the second cavity are arranged, so that the cooling tower filler with a mesh structure can be machined, the hot water in the cooling tower is quickly dispersed, the uneven heating of the filler on both sides does not occur, the wrinkles, collapse and blockage are avoided, the mold structure is stable, the filler and the connecting piece on the filler are integrally formed, the assembly is facilitated, and the present application has certain practical value.

[0017] The present application will be explained in detail below with reference to the accompanying drawings and specific embodiments. DETAILED DESCRIPTION

[0018] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0019] Figure 2 It is an exploded schematic diagram of the overall structure of the present application;

[0020] Figure 3 It is a schematic diagram of the cross section of the overall structure of the present application;

[0021] Figure 4 It is a schematic diagram of the cross section of the overall structure of the present application; Figure 3 It is an enlarged schematic diagram of the A area in the present application;

[0022] Figure 5 The mesh structure cooling tower filler processed by the utility model.

[0023] In the figure: 1, upper die structure; 11, top plate; 12, connecting frame; 13, cushion block; 2, lower die structure; 21, bottom plate; 22, side frame; 23, first cushion plate; 24, second cushion plate; 3, core structure; 31, first cavity; 311, first recess; 312, second protruding part; 32, second cavity; 321, first protruding part; 322, second recess. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the utility model are given in the drawings, but the utility model can be realized by different forms and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided to make the disclosed content of the utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be a middle element, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be a middle element, and the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, and the terms used in the specification of the utility model herein are for the purpose of describing specific embodiments and are not intended to limit the utility model, and the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] Please refer to the drawings Figures 1-5 A plastic filler mold, comprising an upper die structure 1 and a lower die structure 2, and a core structure 3 is arranged between the upper die structure 1 and the lower die structure 2, the core structure 3 comprises a first cavity 31 and a second cavity 32, and the first cavity 31 and the second cavity 32 can process a mesh structure cooling tower filler.

[0028] Through the above structure, a mesh structure cooling tower filler can be processed, for example, the drawings Figure 5, to promote the rapid dispersion of hot water in the cooling tower, and the uneven heating of the filler on both sides, resulting in wrinkles, collapse and blockage, and the mold structure is stable, the filler and the connecting piece on the filler are integrally formed, convenient to assemble, and has certain practical value.

[0029] Please refer to the accompanying drawings Figure 1 and the accompanying drawings Figure 2 , the upper die structure 1 includes a top plate 11, a connecting frame 12 and a cushion block 13, the cushion block 13 is located in the connecting frame 12, and the connecting frame 12 and the first cavity 31 are detachably connected, the lower die structure 2 includes a bottom plate 21 and two parallel distributed side frames 22, the first and second cushion plates 23 and 24 are arranged between the two side frames 22, and the side frame 22 and the second cavity 32 are detachably connected, through the upper die structure 1 and the lower die structure 2, the combination of the first cavity 31 and the second cavity 32 is realized.

[0030] Please refer to the accompanying drawings Figure 3 and the accompanying drawings Figure 4 , a plurality of first recesses 311 and first protrusions 321 are arranged in the first cavity 31 and the second cavity 32 respectively, and the first recesses 311 and the first protrusions 321 are matched to obtain the clamping hole of the cooling tower filler connection, a plurality of second protrusions 312 and second recesses 322 are arranged in the first cavity 31 and the second cavity 32 respectively, and the second recesses 322 and the second protrusions 312 are matched to obtain the clamping block of the cooling tower filler connection, through the cooperation between the recesses and the protrusions, the formed filler has clamping holes and clamping blocks, which is convenient for connecting the filler when it is stacked up and down, and the structure is more stable, the first recesses 311 and the second protrusions 312 are distributed in the first cavity 31 at equal intervals; and / or, the first recesses 311 and the second protrusions 312 are distributed in the first cavity 31 at random, the first protrusions 321 and the second recesses 322 are distributed in the second cavity 32 at equal intervals; and / or, the first protrusions 321 and the second recesses 322 are distributed in the second cavity 32 at random, the position of the connecting point can be adjusted as needed.

[0031] The above exemplary description of the present application is described with reference to the accompanying drawings, and obviously the specific implementation of the present application is not limited by the above method. As long as the method concept and technical scheme of the present application are used for such non-essential improvement, or the concept and technical scheme of the present application are directly applied to other occasions without improvement, they are within the protection scope of the present application.

Claims

1. A plastic filler mold, comprising an upper mold structure (1) and a lower mold structure (2), wherein a core structure (3) is provided between the upper mold structure (1) and the lower mold structure (2), characterized in that, The core structure (3) includes a first cavity (31) and a second cavity (32), and the first cavity (31) and the second cavity (32) can be processed into a mesh structure cooling tower packing. The first cavity (31) and the second cavity (32) are respectively provided with a plurality of first recesses (311) and first protrusions (321), and the first recesses (311) and the first protrusions (321) cooperate with each other to form a locking hole at the connection of the cooling tower packing; The first cavity (31) and the second cavity (32) are respectively provided with a plurality of second protrusions (312) and second recesses (322), and the second recesses (322) and the second protrusions (312) cooperate with each other to form a locking block at the connection of the cooling tower packing.

2. A plastic filler mold according to claim 1, characterized in that, The first recess (311) and the second protrusion (312) are equally spaced and staggered within the first cavity (31); And / or, the first recess (311) and the second protrusion (312) are arbitrarily distributed within the first cavity (31).

3. A plastic filler mold according to claim 2, characterized in that, The first protrusion (321) and the second recess (322) are equally spaced and staggered within the second cavity (32); And / or, the first protrusion (321) and the second recess (322) are arbitrarily distributed within the second cavity (32).

4. A plastic filler mold according to claim 1, characterized in that, The upper mold structure (1) includes a top plate (11), a connecting frame (12) and a pad (13). The pad (13) is located in the connecting frame (12), and the connecting frame (12) and the first cavity (31) are detachably connected.

5. A plastic filler mold according to claim 1, characterized in that, The lower mold structure (2) includes a base plate (21) and two parallel side frames (22). A first pad (23) and a second pad (24) are provided between the two side frames (22), and the side frames (22) and the second cavity (32) are detachably connected.

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