CN217891668U - Robot shell mould of sweeping floor convenient to drawing of patterns - Google Patents

Abstract

The utility model relates to the technical field of mold, especially, relate to a robot shell mould sweeps floor convenient to drawing of patterns, including bed die and last mould, be provided with demoulding mechanism on bed die and the last mould, be provided with cooling body in the bed die, cooling body includes two annular rings, two the annular ring symmetry sets up in the bed die, the tip of annular ring is provided with first pipeline, two it connects to be provided with violently the pipe between the first pipeline, be provided with the third pipeline on the tip of annular ring, two the third pipeline is connected with inlet tube and outlet pipe respectively, fixed mounting has the third pipeline below the annular ring, third pipeline and annular ring are linked together, all be provided with mould benevolence in bed die and the last mould, the utility model discloses when carrying out work, can carry out quick cooling to the diversified of mould, improve the cooling rate of shell greatly, let the shell can the drawing of patterns fast.

Description

Robot shell mould of sweeping floor convenient to drawing of patterns

Technical Field

The utility model relates to the technical field of mold, especially, relate to a robot shell mould of sweeping floor convenient to drawing of patterns.

Background

Moulds (mu m) and tools for obtaining the desired products in industrial production by injection moulding, blow moulding, extrusion, die casting or forge forming, smelting, punching and the like. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The method realizes the processing of the shape of an article mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

And forming the blank into a workpiece with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

As disclosed in the chinese patent: the utility model provides a shell mould for robot of sweeping floor convenient to drawing of patterns, publication no: CN209440691U, this utility model structural design is reasonable, it is convenient to use, have the push pedal of removing the post through the setting, screw rod one and screw rod two that screw thread opposite direction and pitch are the same, when the robot shell of sweeping the floor carries out the injection molding production, injection mold's drawing of patterns is convenient after the mould shaping, easily take out injection mold fast, through set up the cooling tube around the die cavity outer wall in the bed die, the cooling effect of mould has been strengthened, thereby the production efficiency of shell mould has been improved, but when equipment carries out the mould and uses, the cooling rate of shell is slower, the drawing of patterns speed that leads to the shell is slow.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a robot shell mould of sweeping floor convenient to drawing of patterns.

In order to solve the technical problem, the utility model provides a following technical scheme: a shell mould of a floor sweeping robot convenient for demoulding comprises a lower mould and an upper mould, wherein demoulding mechanisms are arranged on the lower mould and the upper mould, and a cooling mechanism is arranged in the lower mould;

the cooling mechanism comprises two annular rings, the two annular rings are symmetrically arranged in the lower die, first pipelines are arranged at the end parts of the annular rings, a transverse pipe is arranged between the first pipelines to be connected, third pipelines are arranged at the end parts of the annular rings, and the third pipelines are respectively connected with a water inlet pipe and a water outlet pipe.

As a preferred technical scheme of the utility model, fixed mounting has the third pipeline below the annular circle, third pipeline and annular circle are linked together, all be provided with mould benevolence in bed die and the last mould.

As a preferred technical scheme of the utility model, demoulding mechanism includes first hydro-cylinder, first hydro-cylinder fixed mounting is at the lateral wall of bed die, movable mounting has the telescopic link in the first hydro-cylinder, the last fixed surface of telescopic link installs the U-shaped frame, fixed mounting has the filling tube on the U-shaped frame, it strengthens to be provided with the strengthening rib on the lateral wall of mould to go up, be provided with the second hydro-cylinder in the bed die, the telescopic link setting of second hydro-cylinder is in the below of shell.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. when the rapid cooling device works, the rapid cooling device can rapidly cool the mold in multiple directions, greatly improves the cooling speed of the shell, and enables the shell to be rapidly demoulded.

2. This device lets the shell expose through controlling the rebound of strengthening rib, later through starting the second hydro-cylinder, lets the shell break away from fast, has improved the drawing of patterns speed of equipment.

Drawings

Fig. 1 is a front schematic structural view of the present invention;

fig. 2 is a schematic structural view of the present invention viewed from the bottom;

FIG. 3 is a schematic structural view of the top of the present invention;

fig. 4 is a schematic structural diagram of the cooling mechanism of the present invention.

Wherein: 1. a lower die; 2. an upper die; 3. a mold core; 11. a first cylinder; 12. a telescopic rod; 13. a U-shaped frame; 14. a feed tube; 15. reinforcing ribs; 16. a second oil cylinder; 21. an annular ring; 22. a first conduit; 23. a transverse tube; 24. a second conduit; 25. a third conduit.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1, 2, 3 and 4, a sweeping robot shell mold convenient for demolding comprises a lower mold 1 and an upper mold 2, wherein the lower mold 1 and the upper mold 2 are provided with demolding mechanisms, and the lower mold 1 is provided with a cooling mechanism;

the cooling mechanism comprises two annular rings 21, the two annular rings 21 are symmetrically arranged in the lower die 1, first pipelines 22 are arranged at the end parts of the annular rings 21, a transverse pipe 23 is arranged between the two first pipelines 22 to be connected, third pipelines 25 are arranged at the end parts of the annular rings 21, and the two third pipelines 25 are respectively connected with a water inlet pipe and a water outlet pipe.

A third pipeline 25 is fixedly arranged below the annular ring 21, the third pipeline 25 is communicated with the annular ring 21, and the lower die 1 and the upper die 2 are both internally provided with a die core 3.

The demolding mechanism comprises a first oil cylinder 11, the first oil cylinder 11 is fixedly installed on the side wall of the lower mold 1, an expansion rod 12 is movably installed in the first oil cylinder 11, a U-shaped frame 13 is fixedly installed on the upper surface of the expansion rod 12, a feeding pipe 14 is fixedly installed on the U-shaped frame 13, reinforcing ribs 15 are arranged on the side wall of the upper mold 2 for reinforcing, a second oil cylinder 16 is arranged in the lower mold 1, and an expansion rod of the second oil cylinder 16 is arranged below the outer shell.

The working principle is as follows:

the first step is as follows: when equipment works, materials are added into the lower die 1 and the upper die 2 through the feeding pipes 14, then the materials are formed between the two die cores 3, the telescopic rods 12 move upwards from the first oil cylinders 11 by starting the first oil cylinders 11, the upward movement of the lower die 1 is driven by the upward movement of the telescopic rods 12, so that shells in the lower die 1 and the upper die 2 are exposed, then the shells are driven to move upwards by starting the second oil cylinders 16, and the shells are separated from the die cores 3 by pushing the shells to move away quickly, so that the shells are separated quickly, the device is moved upwards by controlling the reinforcing ribs 15, so that the shells are exposed, and then the shells are separated quickly by starting the second oil cylinders 16, so that the demolding speed of the equipment is improved.

The second step: let second pipeline 24 and third pipeline 25 be linked together with outlet pipe and inlet tube respectively, the rivers flow in annular ring 21 through second pipeline 24 and third pipeline 25, simultaneously flow through first pipeline 22 and violently manage 23 in annular ring 21, let rivers carry out quick cooling in the below of mould, the annular frame of cooling position for the mould, and be provided with third pipeline 25 below annular ring 21, carry out quick cooling to the below of mould, when carrying out work like this, can carry out quick cooling to the diversified of mould, the cooling rate of shell has been improved greatly, let the shell can fast demoulding.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. A floor sweeping robot shell mold convenient for demolding comprises a lower mold (1) and an upper mold (2), wherein the lower mold (1) and the upper mold (2) are respectively provided with a demolding mechanism, and the lower mold (1) and the upper mold (2) are internally provided with a cooling mechanism;

the cooling mechanism comprises two annular rings (21), the two annular rings (21) are symmetrically arranged in the lower die (1), first pipelines (22) are arranged at the end parts of the annular rings (21), a transverse pipe (23) is arranged between the first pipelines (22) to be connected, third pipelines (25) are arranged at the end parts of the annular rings (21), and the third pipelines (25) are respectively connected with a water inlet pipe and a water outlet pipe.

2. The sweeping robot shell mold convenient for demolding as claimed in claim 1, wherein a third pipeline (25) is fixedly installed below the annular ring (21), and the third pipeline (25) is communicated with the annular ring (21).

3. The sweeping robot shell mold convenient for demolding according to claim 1, wherein the lower mold (1) and the upper mold (2) are both internally provided with a mold core (3).

4. The sweeping robot shell mold convenient for demolding as claimed in claim 1, wherein the demolding mechanism comprises a first oil cylinder (11), the first oil cylinder (11) is fixedly installed on a side wall of the lower mold (1), and an expansion rod (12) is movably installed in the first oil cylinder (11).

5. The sweeping robot shell mold convenient for demolding as claimed in claim 4, wherein a U-shaped frame (13) is fixedly installed on the upper surface of the telescopic rod (12), a feeding pipe (14) is fixedly installed on the U-shaped frame (13), and reinforcing ribs (15) are arranged on the side wall of the upper mold (2) for reinforcing.

6. The sweeping robot shell mold convenient for demolding as claimed in claim 5, wherein a second oil cylinder (16) is arranged in the lower mold (1), and an expansion rod of the second oil cylinder (16) is arranged below the shell.

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