CN216230326U

CN216230326U - Mould preheats workstation in advance for tubular product production technology

Info

Publication number: CN216230326U
Application number: CN202122841311.9U
Authority: CN
Inventors: 刘家西
Original assignee: Jiangsu Peida Plastic Co ltd
Current assignee: Jiangsu Peida Plastic Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a mold preheating workbench for a pipe production process in advance, which comprises a box body, wherein the bottom of the box body is connected with the workbench, a sponge heat-insulating layer is arranged inside the box body, the top of the sponge heat-insulating layer, which is far away from the workbench, is provided with a hot air inlet, the side surface of the hot air inlet is connected with a hot air pipeline, a hydraulic rod is arranged on one side surface of the box body, which is close to the hot air pipeline, and a fixed platform is also arranged inside the box body; this mould for tubular product production technology preheats workstation in advance, the hydraulic stem passes through connecting plate and connecting rod promotion second heating splint and removes, and the removal of second heating splint can drive the pointer through the connecting strip and remove on the scale to audio-visually see the interval size between first heating splint and the second heating splint, just so can let first heating splint and second heating splint press from both sides the tight mould of pasting and not excessive extrusion die, played the effect of protection mould and equipment itself.

Description

Mould preheats workstation in advance for tubular product production technology

Technical Field

The utility model relates to the technical field related to pipe production, in particular to a mold preheating workbench for a pipe production process.

Background

The drain pipe mainly undertakes the rainwater, sewage, the task of drainage such as farmland irrigation and drainage, common blow off pipe is generally made by plastics, in the production process of this type of tubular product, can use the mould, and the tubular product mould need preheat in advance when using, the heating, let the mould reach the required temperature of production work, but required time overlength is preheated to general mould, production efficiency has been influenced, so can use a preheating device platform to heat the tubular product mould, through built-in hot plate and mould contact, or assist the heat through the heating installation, thereby can heat the tubular product mould.

The mould for the connection pipe production technology that uses at present preheats the workstation in advance when using, does not have the accuracy in the time of the fixed mould of hot plate, easily causes the damage with the mould excessive extrusion, and inconvenient carries out accurate fixed to not unidimensional mould, and with the warm braw heating be the idol, only can assist one side of mould, one side in the opposite direction then is difficult to by the warm braw heating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mold preheating workbench for a pipe production process, which solves the problems that when the mold preheating workbench for the pipe production process in the prior art is used, the mold is fixed by a heating plate without accuracy, the mold is easily excessively extruded and damaged, the molds with different sizes are inconvenient to be accurately fixed, the mold is heated by warm air, only one side of the mold is assisted, and the other side in the opposite direction is difficult to be heated by the warm air.

In order to achieve the purpose, the utility model provides the following technical scheme: a mould preheating workbench for a pipe production process in advance comprises a box body, wherein the bottom of the box body is connected with the workbench, a sponge heat-insulating layer is arranged inside the box body, a hot air inlet is arranged at the top, away from the workbench, of the sponge heat-insulating layer, a hot air pipeline is connected to the side surface of the hot air inlet, a hydraulic rod is arranged on the side surface, close to the hot air pipeline, of the box body, and a fixing platform is further arranged inside the box body;

a limiting plate is vertically fixed inside the box body, a first heating clamp plate is fixed on the inner wall of the box body far away from the limiting plate, and two groups of guide rails are fixed at the joint of the bottom of the box body and the fixed table;

one end of the hydraulic rod, which is close to the interior of the box body, is connected with a connecting plate, four groups of connecting rods are vertically fixed on one surface of the connecting plate, which is far away from the hydraulic rod, one side of each connecting rod, which is far away from the hydraulic rod, is fixedly provided with a second heating clamp plate, the second heating clamp plate is connected with a connecting strip in the direction perpendicular to the connecting plate, one end of each connecting strip, which is far away from the second heating clamp plate, is fixedly provided with a pointer, the connecting part of the side surface of the box body, the pointer and the connecting strip is provided with a scale, and the side surface of the box body, where the scale is located, is provided with a window;

the two ends of the fixed table, which are close to the first heating clamping plate and the second heating clamping plate, are respectively fixed with a limiting strip, and the top of the fixed table is provided with an air guide opening with a rectangular structure.

Preferably, one side face of the first heating clamping plate close to the second heating clamping plate and the inner side face of the limiting plate close to the first heating clamping plate are respectively flush with the two ends of the scale.

Preferably, the distance between the two groups of guide rails is matched with the width of the bottom of the fixed table, and the guide rails are in sliding connection with the fixed table.

Preferably, the window is made of double-layer high-temperature-resistant glass.

Preferably, the hot air inlet is positioned right above the fixed table, and the geometric centers of the hot air inlet and the fixed table are positioned on the same vertical line.

Preferably, the four groups of connecting rods are respectively arranged at four corners of the connecting plate, and are distributed in parallel with each other, and the connecting rods are slidably connected with the limiting plate.

Preferably, the air guide ports are provided with twenty-five groups, and the twenty-five groups of air guide ports are uniformly distributed on the top surface of the fixed platform in five rows and five columns.

Compared with the prior art, the utility model has the beneficial effects that:

1. this mould for tubular product production technology preheats workstation in advance, size of a dimension through the mould, the hydraulic stem of restart, let the hydraulic stem pass through connecting plate and connecting rod and promote the removal of second heating splint, and the removal of second heating splint can drive the pointer through the connecting strip and remove on the scale, thereby the interval size between first heating splint and the second heating splint is seen to audio-visual, just so can let first heating splint and second heating splint press from both sides the tight mould of pasting and not excessive extrusion die, the effect of protection mould and equipment itself has been played.

2. This mould for tubular product production technology preheats workstation in advance, the steam through hot-blast import entering equipment can heat the top of mould, and when the air current downstream, can contact the wind-guiding mouth on the fixed station, the hot gas stream can contact the bottom bounce-back of fixed station after passing through the wind-guiding mouth, thereby rebound, then flow through the wind-guiding mouth, heat the bottom of mould, can increase the availability factor of steam like this, the heating efficiency of high-speed device to the mould, reduce the energy consumption.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

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

In the figure: 1. a box body; 11. a limiting plate; 12. a first heating jaw; 13. a guide rail; 14. a window; 15. a scale; 2. a work table; 3. a sponge insulating layer; 4. a hot air inlet; 5. a hydraulic lever; 51. a connecting plate; 52. a connecting rod; 53. a second heating jaw; 54. a connecting strip; 55. a pointer; 6. a fixed table; 61. a wind guide opening; 62. a limiting strip; 7. a hot air pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mould preheating working table for a pipe production process comprises a box body 1;

the bottom of the box body 1 is connected with a workbench 2, a sponge heat-insulating layer 3 is arranged in the box body 1, a hot air inlet 4 is arranged at the top of the sponge heat-insulating layer 3, which is far away from the workbench 2, the hot air inlet 4 is positioned right above the fixed table 6, and the geometric centers of the hot air inlet 4 and the fixed table 6 are positioned on the same vertical line, so that hot air flowing out of the hot air inlet 4 can heat a die on the fixed table 6, and the hot air can heat the die conveniently through an air guide opening 61;

the side surface of the hot air inlet 4 is connected with a hot air pipeline 7, a hydraulic rod 5 is arranged on one side surface of the box body 1 close to the hot air pipeline 7, and a fixed platform 6 is also arranged in the box body 1;

a limiting plate 11 is vertically fixed in the box body 1, a first heating clamp plate 12 is fixed on the inner wall of the box body 1 far away from the limiting plate 11, one side face of the first heating clamp plate 12 close to the second heating clamp plate 53 and the inner side face of the limiting plate 11 close to the first heating clamp plate 12 are respectively flush with two ends of the scale 15, so that the moving accuracy of the scale 15 and the pointer 55 can be ensured, and the numerical value indicated by the pointer 55 is determined as the distance between the first heating clamp plate 12 and the second heating clamp plate 53;

two groups of guide rails 13 are fixed at the joint of the bottom of the box body 1 and the fixed table 6, the distance between the two groups of guide rails 13 is matched with the width of the bottom of the fixed table 6, the guide rails 13 are connected with the fixed table 6 in a sliding manner, the fixed table 6 can be drawn out in a sliding manner through the two groups of guide rails 13, and a mold can be conveniently placed in and taken out through the fixed table 6;

one end of the hydraulic rod 5, which is close to the interior of the box body 1, is connected with a connecting plate 51, four groups of connecting rods 52 are vertically fixed on one surface of the connecting plate 51, which is far away from the hydraulic rod 5, the four groups of connecting rods 52 are respectively arranged at four corners of the connecting plate 51, the four groups of connecting rods 52 are mutually distributed in parallel, and the connecting rods 52 are in sliding connection with the limiting plate 11, so that the connecting rods 52 and the limiting plate 11 can enable the second heating clamp plate 53 to be more stable when the connecting rods 52 push the second heating clamp plate 53 to move, and enable the second heating clamp plate 53 and the first heating clamp plate 12 to be more stable when the mold is fixed;

a second heating clamp plate 53 is fixed on one side, away from the hydraulic rod 5, of the connecting rod 52, a connecting strip 54 is connected to the second heating clamp plate 53 in the direction perpendicular to the connecting plate 51, a pointer 55 is fixed at one end, away from the second heating clamp plate 53, of the connecting strip 54, a scale 15 is arranged at the joint of the side face of the box body 1, the pointer 55 and the connecting strip 54, a window 14 is installed on the side face of the box body 1 where the scale 15 is located, the window 14 is formed by double layers of high-temperature-resistant glass, the double layers of glass of the window 14 can achieve a heat insulation effect, the observation of the condition inside the device is facilitated, and the scale 15 is convenient to observe;

fixed station 6 is close to and is fixed with spacing 62 on the both ends of first heating splint 12 and second heating splint 53 respectively, and the wind-guiding mouth 61 of rectangle structure is seted up at the top of fixed station 6, and wind-guiding mouth 61 is provided with twenty-five groups, and the horizontal five rows of the twenty-five wind-guiding mouth 61 of twenty-five groups are even respectively in the top surface of fixed station 6, can let that warm air current heat the bottom of mould through wind-guiding mouth 61 from up down like this, improve device's heating efficiency.

The working principle is as follows: for the mold preheating workbench for the pipe production process in advance, firstly, when the pipe mold needs to be heated, the fixing table 6 can be drawn out through the sliding of the guide rail 13, then the mold needing to be heated is placed on the fixing table and sent into the device, the hydraulic rod 5 can be started by knowing the size of the mold, the hydraulic rod 5 pushes the second heating clamp plate 53 to move towards the first heating clamp plate 12 through the connecting plate 51 and the connecting rod 52, so that the mold between the first heating clamp plate 12 and the second heating clamp plate 53 is clamped and contacted, in the moving process of the second heating clamp plate 53, the pointer 55 can be driven to move on the scale 15 through the connecting strip 54, so that the space size between the first heating clamp plate 12 and the second heating clamp plate 53 can be visually seen, and then the hydraulic rod 5 is closed when the mold size is reached, therefore, the first heating clamp plate 12 and the second heating clamp plate 53 can be tightly clamped and attached to the mold without excessively extruding the mold, the mold and the equipment are protected, then the mold is heated through the first heating clamp plate 12 and the second heating clamp plate 53, meanwhile, a hot air device can be connected through the hot air pipeline 7, hot air generated by the hot air device can be guided into the device through the hot air pipeline 7 to rapidly heat air, the auxiliary equipment heats the mold, when the hot air enters the device through the hot air inlet 4, the hot air flows from top to bottom, so that the upper part of the mold is heated, when the air flow moves downwards, the air flow can contact the air guide opening 61 on the fixed table 6, the hot air flow passing through the air guide opening 61 can contact the bottom of the fixed table 6 to rebound again and move upwards, and finally, the hot air flow can flow out through the air guide opening 61, the bottom of the die is heated, so that the use efficiency of hot air can be increased, the heating efficiency of the die by the device is improved, the energy consumption is reduced, and the use process of preheating the workbench in advance by the die for the whole pipe production process is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipe production is mould preheating workbench in advance for technology, includes box (1), its characterized in that: the hot air storage tank is characterized in that the bottom of the tank body (1) is connected with a workbench (2), a sponge heat-insulating layer (3) is arranged inside the tank body (1), a hot air inlet (4) is arranged at the top, far away from the workbench (2), of the sponge heat-insulating layer (3), a hot air pipeline (7) is connected to the side face of the hot air inlet (4), a hydraulic rod (5) is arranged on one side face, close to the hot air pipeline (7), of the tank body (1), and a fixed table (6) is further arranged inside the tank body (1);

a limiting plate (11) is vertically fixed in the box body (1), a first heating clamp plate (12) is fixed on the inner wall of the box body (1) far away from the limiting plate (11), and two groups of guide rails (13) are fixed at the joint of the bottom of the box body (1) and the fixed table (6);

one end, close to the box body (1), of the hydraulic rod (5) is connected with a connecting plate (51), one face, far away from the hydraulic rod (5), of the connecting plate (51) is vertically fixed with four groups of connecting rods (52), one side, far away from the hydraulic rod (5), of each connecting rod (52) is fixed with a second heating clamp plate (53), the second heating clamp plate (53) is connected with a connecting strip (54) in the direction perpendicular to the connecting plate (51), one end, far away from the second heating clamp plate (53), of each connecting strip (54) is fixed with a pointer (55), a scale (15) is arranged at the connecting position of the side face of the box body (1) and the pointer (55) and the connecting strip (54), and a window (14) is arranged on the side face of the box body (1) where the scale (15) is located;

and the two ends of the fixed platform (6) close to the first heating clamping plate (12) and the second heating clamping plate (53) are respectively fixed with a limiting strip (62), and the top of the fixed platform (6) is provided with an air guide opening (61) with a rectangular structure.

2. The mold preheating-in-advance workbench for the pipe production process according to claim 1, wherein: one side face of the first heating clamping plate (12) close to the second heating clamping plate (53) and the inner side face of the limiting plate (11) close to the first heating clamping plate (12) are respectively flush with the two ends of the scale (15).

3. The mold preheating-in-advance workbench for the pipe production process according to claim 1, wherein: the distance between the two groups of guide rails (13) is matched with the width of the bottom of the fixed table (6), and the guide rails (13) are connected with the fixed table (6) in a sliding manner.

4. The mold preheating-in-advance workbench for the pipe production process according to claim 1, wherein: the window (14) is made of double-layer high-temperature-resistant glass.

5. The mold preheating-in-advance workbench for the pipe production process according to claim 1, wherein: the hot air inlet (4) is positioned right above the fixed station (6), and the geometric centers of the hot air inlet (4) and the fixed station (6) are positioned on the same vertical line.

6. The mold preheating-in-advance workbench for the pipe production process according to claim 1, wherein: the four groups of connecting rods (52) are respectively arranged at four corners of the connecting plate (51), the four groups of connecting rods (52) are distributed in parallel, and the connecting rods (52) are in sliding connection with the limiting plate (11).

7. The mold preheating-in-advance workbench for the pipe production process according to claim 1, wherein: the air guide ports (61) are provided with twenty-five groups, and the twenty-five groups of air guide ports (61) are uniformly arranged on the top surface of the fixed platform (6) in five rows and five columns.