CN219276444U - Foaming frame convenient to insulating tube foaming - Google Patents

Abstract

The utility model discloses a foaming frame convenient for foaming a heat preservation pipe, and relates to the technical field of foaming frames. According to the utility model, a group of pipelines to be foamed can be conveyed between every two groups of conveying clamping plates, when one group of pipelines to be foamed moves to one side of the conveying belt, the conveying belt is stopped at the moment, then a worker performs foaming operation on the pipelines through the foaming equipment, after foaming is finished, the conveying belt is started again, the next group of pipelines to be foamed can be subjected to foaming operation, and at the moment, the last group of pipelines to be foamed are supported by the two groups of supporting guide rails, and the pipelines are gradually moved to the inside of the foaming frame to be subjected to blanking along with the conveying clamping plates, so that the worker is not required to move when the pipelines are subjected to foaming operation, the foaming operation on the pipelines is facilitated, and the overall working efficiency is effectively improved.

Description

Foaming frame convenient to insulating tube foaming

Technical Field

The utility model relates to the technical field of foaming frames, in particular to a foaming frame convenient for foaming of a heat preservation pipe.

Background

The heat-insulating pipe is used for conveying liquid, gas and other mediums, and is used for heat insulation engineering heat insulation of pipelines such as petroleum, chemical industry, aerospace, hot spring, central heating, central air conditioner, municipal administration and the like, wherein the polyurethane heat-insulating pipe is of a three-layer structure from inside to outside, the first layer is a working steel pipe layer, the second layer is a polyurethane heat-insulating layer, a hard polyurethane foam plastic stock solution is injected into a cavity formed between the steel pipe and an outer protective layer by a high-pressure foaming machine at one time, the third layer is a high-density polyethylene protective layer, and when the pipeline is injected with foam, the pipeline is required to be placed on a workbench for operation.

In the prior art, when foam is injected into the pipeline, the pipeline is often laid on a platform, then a worker holds the foaming equipment to sequentially inject foam into the pipeline, but when the laid pipeline is injected with foam, the worker is difficult to inject the foaming material into the pipeline on the inner side of the platform, the whole operation process is troublesome, and the working efficiency is affected to a certain extent.

Disclosure of Invention

Based on the above, the utility model aims to provide a foaming frame convenient for foaming of a heat insulation pipe, so as to solve the technical problems that in the prior art, when a pipeline which is tiled is injected with foam, a worker is difficult to inject foaming materials into the pipeline on the inner side of a platform, the whole operation process is troublesome, and the working efficiency is affected to a certain extent.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foaming frame convenient to insulating tube foaming, includes the foaming frame, the inside conveyer belt that all rotates of foaming frame is connected with, the inside both sides of conveyer belt all are provided with the transport roller of rotating the connection with the foaming frame, wherein the inside both ends of foaming frame are fixed with fixed curb plate, two sets of rotate through the back shaft between transport roller and the two sets of fixed curb plates and be connected, the even interval of conveyer belt surface is fixed and is provided with multiunit transport cardboard, the inside both ends of foaming frame all are fixed and are provided with the supporting rail that is located the conveyer belt below, wherein through two sets of backup pad fixed connection between foaming frame and the two sets of supporting rail, and be detachable connection between backup pad and the foaming frame.

Through adopting above-mentioned technical scheme, carry through external motor drive conveyer belt, wherein the conveyer belt drives the multiunit transport cardboard on its surface and removes, can carry a set of pipeline of waiting to foam between every two sets of transport cardboard, when one of them group of pipeline of waiting to foam moved to one side of conveyer belt, stop the transport of conveyer belt this moment, then the staff carries out the foaming operation to the pipeline through foaming equipment, after the foaming is accomplished, start the conveyer belt again, can carry out the foaming operation to the pipeline of waiting to foam of next group, and the pipeline of last group of foaming completion carries out the unloading in the support of two sets of support rails this moment, move to the inside of foaming frame along with the transport cardboard gradually, above can know, when carrying out the foaming operation to the pipeline, do not need the staff to remove, make the pipeline remove the foaming station in front of staff, and then be convenient for carry out the foaming operation to the pipeline, the effectual work efficiency that has improved.

The utility model further provides that the tail ends of the two groups of support guide rails are fixedly provided with blanking plates, and the surfaces of the blanking plates are fixedly provided with rubber pads.

Through adopting above-mentioned technical scheme, wherein the flitch makes the pipeline more steady when dropping down, avoids causing the damage to the pipeline.

The utility model is further characterized in that a feeding plate is fixedly arranged on one side of the top of the foaming frame, and the feeding plate is obliquely arranged.

Through adopting above-mentioned technical scheme, wherein the feeding plate is convenient for pipeline get into between two sets of transport cardboard, only need with multiunit pipeline stack in the inboard of feeding plate can, the pipeline can get into and carry between two sets of transport cardboard under the effect of self gravity.

In summary, the utility model has the following advantages: according to the utility model, the conveyor belt is driven by the external motor to convey, wherein the conveyor belt drives the plurality of groups of conveying clamping plates on the surface of the conveyor belt to move, a group of pipelines to be foamed can be conveyed between every two groups of conveying clamping plates, when one group of pipelines to be foamed moves to one side of the conveyor belt, the conveying of the conveyor belt is stopped, then a worker performs foaming operation on the pipelines through foaming equipment, after foaming is finished, the conveyor belt is started again, the next group of pipelines to be foamed can be subjected to foaming operation, and at the moment, the last group of pipelines to be foamed are supported by the two groups of supporting guide rails, and gradually move to the inside of the foaming frame to perform blanking along with the conveying clamping plates.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

fig. 3 is a cross-sectional view of the present utility model.

In the figure: 1. a foaming frame; 2. fixing the side plates; 3. a conveying roller shaft; 4. a support shaft; 5. a conveyor belt; 6. conveying a clamping plate; 7. a support rail; 8. a support plate; 9. a blanking plate; 10. and a feeding plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a foaming frame convenient to insulating tube foaming, as shown in fig. 1, fig. 2 and fig. 3, including foaming frame 1, foaming frame 1 inside all rotates and is connected with conveyer belt 5, conveyer belt 5 inside both sides all are provided with and foam frame 1 rotates the transportation roller 3 of connecting, wherein inside both ends of foaming frame 1 are fixed with fixed curb plate 2, rotate through back shaft 4 between two sets of transportation roller 3 and the two sets of fixed curb plate 2 and connect, conveyer belt 5 surface evenly interval fixedly is provided with multiunit transportation cardboard 6, foaming frame 1 inside both ends all are fixedly provided with the support rail 7 that is located conveyer belt 5 below, wherein foaming frame 1 and two sets of support rail 7 are through two sets of backup pad 8 fixed connection, and be detachable connection between backup pad 8 and the foaming frame 1, after the foaming is accomplished, start conveyer belt 5 once more, can carry out the foaming operation to the pipeline of next group waiting to foam, and the pipeline of last group foaming completion is under the support of two sets of support rails 7, follow the transportation cardboard 6 gradually moves to the inside of foaming frame 1 and carries out the unloading, above can know, when carrying out the foaming operation, the pipeline need not move to the pipeline and the personnel to move to the work position of the front of the pipeline, and the efficiency is convenient for the whole work station has improved;

further, the conveyer belt 5 is driven in a stepping mode under the driving of an external motor, a worker can control the starting of the conveyer belt 5 through the foot by arranging a foot switch, the whole operation is convenient, the foaming quality of the pipeline is good, and the heat insulation performance of the pipeline is effectively improved.

Referring to fig. 1 and 3, the ends of the two sets of support rails 7 are fixedly provided with the blanking plates 9, and the surfaces of the blanking plates 9 are fixedly provided with rubber pads.

Referring to fig. 1 and 3, a feeding plate 10 is fixedly arranged at one side of the top of the foaming frame 1, and the feeding plate 10 is obliquely arranged, and by adopting the structure, the feeding plate 10 is convenient for the pipeline to enter between two groups of conveying clamping plates 6, and only a plurality of groups of pipelines are required to be stacked on the inner side of the feeding plate 10, and the pipeline can enter between the two groups of conveying clamping plates 6 for conveying under the action of self gravity.

The working principle of the utility model is as follows: when the conveyer belt 5 is used, conveying transmission is carried out through the two groups of conveying roller shafts 3, wherein the two groups of conveying roller shafts 3 are rotationally connected with the fixed side plate 2 through the supporting shafts 4, and then the output end of the external motor is fixedly connected with one group of supporting shafts 4, and the external motor can drive the conveyer belt 5 to carry out operation of conveying pipelines;

the conveying belt 5 is driven by an external motor to convey, wherein the conveying belt 5 drives a plurality of groups of conveying clamping plates 6 on the surface of the conveying belt to move, a group of pipelines to be foamed can be conveyed between every two groups of conveying clamping plates 6, when one group of pipelines to be foamed moves to one side of the conveying belt 5, the conveying of the conveying belt 5 is stopped at the moment, and then a worker performs foaming operation on the pipelines through foaming equipment;

after foaming is finished, the conveyer belt 5 is started again, so that the next group of pipelines to be foamed can be subjected to foaming operation, and the pipelines of which the previous group is foamed are gradually moved to the inside of the foaming frame 1 to be fed under the support of the two groups of support guide rails 7, therefore, when the pipelines are subjected to foaming operation, the workers do not need to move, the pipelines are moved to a foaming station in front of the workers, the foaming operation on the pipelines is facilitated, and the overall working efficiency is effectively improved;

further, the conveyer belt 5 is driven in a stepping way under the driving of an external motor, and a foot switch is arranged to enable a worker to control the starting of the conveyer belt 5 through the foot, so that the whole operation is more convenient, the foaming quality of the pipeline is better, and the heat insulation performance of the pipeline is effectively improved;

still further, the foamed pipe sequentially passes through the blanking plate 9 and enters the bottom end of the foaming frame 1, wherein the blanking plate 9 enables the pipe to be more stable when falling, and damage to the pipe is avoided.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (5)

1. The utility model provides a foaming frame convenient to insulating tube foaming, includes foaming frame (1), its characterized in that: the foaming machine is characterized in that conveying belts (5) are rotatably connected inside the foaming frame (1), conveying roll shafts (3) rotatably connected with the foaming frame (1) are arranged on two sides inside the conveying belts (5), a plurality of groups of conveying clamping plates (6) are fixedly arranged on the surface of the conveying belts (5) at uniform intervals, and supporting guide rails (7) located below the conveying belts (5) are fixedly arranged at two ends inside the foaming frame (1).

2. The foam frame for facilitating foaming of heat preservation pipes according to claim 1, wherein: the two ends of the interior of the foaming frame (1) are fixedly provided with fixed side plates (2), and the two conveying roll shafts (3) and the two fixed side plates (2) are rotationally connected through a supporting shaft (4).

3. The foam frame for facilitating foaming of heat preservation pipes according to claim 1, wherein: the foaming frame (1) is fixedly connected with the two groups of support guide rails (7) through the two groups of support plates (8), and the support plates (8) are detachably connected with the foaming frame (1).

4. The foam frame for facilitating foaming of heat preservation pipes according to claim 1, wherein: the tail ends of the two groups of support guide rails (7) are fixedly provided with blanking plates (9), and rubber pads are fixedly arranged on the surfaces of the blanking plates (9).

5. The foam frame for facilitating foaming of heat preservation pipes according to claim 1, wherein: the feeding plate (10) is fixedly arranged on one side of the top of the foaming frame (1), and the feeding plate (10) is obliquely arranged.

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