Constant temperature mechanism of sponge foaming equipment

Abstract

The utility model discloses a constant temperature mechanism of sponge foaming equipment, which belongs to the technical field of sponge foaming and comprises a filter box, an air inlet is arranged at the upper end of the filter box, an electric heating wire is arranged in the middle of the air inlet, a mounting frame is arranged at the bottom of the filter box, and an air pump is connected to the side edge of the mounting frame. According to the sponge foaming equipment, the filter box is arranged, gas is filtered through the multiple sets of filter screens, impurities are prevented from entering the sponge foaming equipment, the pull rod is moved by pulling the handle, the pull rod drives the cleaning brush to move, the cleaning brush is driven by the air pump, the cleaning brush is driven by the air pump, and the cleaning brush is driven by the air pump to move. After the cleaning brush cleans the filter screen, the pull rod drives the cleaning brush to return under the action of the elastic force of the reset spring, and the filter collecting box is drawn out for dumping, so that convenience is brought to filtering.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sponge foaming technical field, concretely relates to a constant temperature mechanism of sponge foaming equipment. BACKGROUND

[0002] Sponge is a kind of porous material, has good water absorption, can be used for cleaning article.The sponge commonly used by people is made of wood cellulose fiber or foamed plastic polymer.In addition, there are natural sponges made of sponge animals, most natural sponges are used for body cleaning or painting.

[0003] The constant temperature mechanism of existing sponge foaming equipment has the problems of poor gas filtering effect, affecting filtering efficiency during long-time use, and poor and uneven constant temperature heating effect, causing inconvenience in use. CONTENT OF UTILITY MODEL

[0004] To solve the problems in the above background art, the utility model provides a constant temperature mechanism of sponge foaming equipment, which has the characteristics of good gas filtering effect, convenient cleaning and uniform constant temperature heating.

[0005] To achieve the above object, the utility model provides the following technical scheme: a constant temperature mechanism of sponge foaming equipment, comprising a filter box, an air inlet is arranged at the upper end of the filter box, an electric heating wire is arranged in the middle of the air inlet, a mounting bracket is arranged at the bottom of the filter box, a gas pump is connected to the side of the mounting bracket, an air inlet pipe is connected between the inlet of the gas pump and the box body, an air outlet pipe is connected to the air outlet of the gas pump, and an air outlet assembly is connected to the other end of the air outlet pipe.

[0006] Preferably, the filter box comprises a box body, a filter screen, a filter collection box, a clamping groove and a cleaning assembly, wherein a plurality of clamping grooves are arranged in the inside of the box body, the filter collection box is slidably connected in the middle of the clamping groove, the filter screen is arranged in the middle of the filter collection box, and the cleaning assembly is arranged above the filter screen in the inside of the box body.

[0007] Preferably, a sealing ring is arranged at the side of the filter collection box, and the filter screen is fixedly connected to the filter collection box.

[0008] Preferably, the cleaning assembly comprises a cleaning brush, a pull rod, a return spring and a handle, wherein the cleaning brush is arranged above the filter screen in the inside of the box body, the pull rod is connected to the side of the cleaning brush, the handle is connected to the other end of the pull rod, and the return spring is nested on the surface between the box body and the handle of the pull rod.

[0009] Preferably, the air outlet assembly comprises a connecting pipe, a nozzle, a hollow connecting plate and a flexible hose, wherein the connecting pipe is connected to the interface of the mounting bracket, the hollow connecting plate is connected to the other end of the connecting pipe, a plurality of nozzles are connected to the side of the hollow connecting plate, and the adjacent two hollow connecting plates are connected by the flexible hose.

[0010] Preferably, the side of the hollow connecting plate is provided with a magnetic plate, and the magnetic plate is magnetically fixed to the inner wall of the sponge foaming equipment.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The utility model discloses a filter box, and gas is filtered through multiple filter screens, so that impurities are prevented from entering the sponge foaming equipment, the pull rod is moved by pulling the handle, the pull rod drives the cleaning brush to move, the cleaning brush sweeps the filter screen, and the pull rod drives the cleaning brush to return to the original position under the elastic force of the reset spring after the cleaning brush sweeps, the filter collection box is pulled out and poured, and the filter is convenient to use.

[0013] 2、The utility model discloses a gas outlet assembly, and filtered hot air is conveyed through the air inlet pipe and the air outlet pipe, enters the sponge foaming equipment, enters the hollow connecting plate through the connecting pipe, is sprayed from the nozzle through shunting, and the adjacent two hollow connecting plates are connected through the flexible hose, so that the hot air flows in the hollow connecting plate, all-round heating is realized, the constant temperature effect is guaranteed, the hollow connecting plate is magnetically adsorbed in the sponge foaming equipment through the magnetic plate, and installation and use and position adjustment are convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a filter box structural schematic view of the utility model;

[0016] Figure 3 It is a cleaning assembly structural schematic view of the utility model;

[0017] Figure 4 It is a gas outlet assembly structural schematic view of the utility model;

[0018] In the drawing: 1, air inlet; 2, filter box; 21, box body; 22, filter screen; 23, filter collection box; 24, clamping groove; 25, cleaning assembly; 251, cleaning brush; 252, pull rod; 253, reset spring; 254, handle; 3, air inlet pipe; 4, air pump; 5, air outlet pipe; 6, mounting frame; 7, gas outlet assembly; 71, connecting pipe; 72, nozzle; 73, magnetic plate; 74, hollow connecting plate; 75, flexible hose; 8, electric heating wire. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] Embodiment 1

[0021] Please refer to Figures 1-4 The present application provides the following technical scheme: a constant temperature mechanism of a sponge foaming equipment, comprising a filter box 2, the upper end of the filter box 2 is provided with an air inlet 1, the middle of the air inlet 1 is provided with an electric heating wire 8, the bottom of the filter box 2 is provided with a mounting bracket 6, the side of the mounting bracket 6 is connected with an air pump 4, the inlet of the air pump 4 and the box body 21 are connected with an air inlet pipe 3, the air outlet of the air pump 4 is connected with an air outlet pipe 5, the other end of the air outlet pipe 5 is connected with an air outlet assembly 7.

[0022] Specifically, the filter box 2 comprises a box body 21, a filter screen 22, a filter collection box 23, a clamping groove 24 and a cleaning assembly 25, wherein the inside of the box body 21 is provided with a plurality of clamping grooves 24, the middle of the clamping groove 24 is slidably connected with the filter collection box 23, the middle of the filter collection box 23 is provided with the filter screen 22, and the inside of the box body 21 is provided with the cleaning assembly 25 above the filter screen 22.

[0023] By adopting the above technical scheme, the gas is filtered by a plurality of filter screens 22, so that impurities are prevented from entering the sponge foaming equipment, the filter screen 22 is cleaned by the cleaning assembly 25, the filter collection box 23 is pulled out and poured, and the use of filtering is facilitated.

[0024] Specifically, the side of the filter collection box 23 is provided with a sealing ring, and the filter screen 22 is clamped and fixed with the filter collection box 23.

[0025] By adopting the above technical scheme, dust is prevented from leaking out of the box body 21, and the use stability is ensured.

[0026] Specifically, the cleaning assembly 25 comprises a cleaning brush 251, a pull rod 252, a reset spring 253 and a handle 254, wherein the inside of the box body 21 is provided with the cleaning brush 251 above the filter screen 22, the side of the cleaning brush 251 is connected with the pull rod 252, the other end of the pull rod 252 is connected with the handle 254, and the reset spring 253 is nested on the surface of the pull rod 252 between the box body 21 and the handle 254.

[0027] By adopting the above technical scheme, pulling the lifting handle 254 moves the pull rod 252, the pull rod 252 drives the cleaning brush 251 to move, the cleaning brush 251 sweeps the filter screen 22, after the cleaning brush 251 completes the sweeping, the elastic force of the reset spring 253 makes the pull rod 252 drive the cleaning brush 251 to return to the original position, the filter collection box 23 is pulled out and poured, which is convenient for filtering use.

[0028] In use, the sponge foaming device performs sponge foaming work, the air pump 4 works to perform air suction, gas enters the box 21 from the air inlet 1, is heated by the electric heating wire 8 to increase the temperature of the gas, and is filtered by multiple groups of filter screens 22 to avoid impurities entering the sponge foaming device. After being transported through the air inlet pipe 3 and the air outlet pipe 5, the gas is discharged from the air outlet assembly 7, so that the sponge foaming device is in a constant temperature state. The filter screen 22 is filtered for a long time, and the accumulated dust affects the filtering effect. Pulling the lifting handle 254 moves the pull rod 252, the pull rod 252 drives the cleaning brush 251 to move, the cleaning brush 251 sweeps the filter screen 22, after the cleaning brush 251 completes the sweeping, the elastic force of the reset spring 253 makes the pull rod 252 drive the cleaning brush 251 to return to the original position, the filter collection box 23 is pulled out and poured, which is convenient for filtering use;

[0029] Embodiment 2

[0030] The difference between the embodiment and the embodiment 1 is that the air outlet assembly 7 includes a connecting pipe 71, a nozzle 72, a hollow connecting plate 74 and a flexible hose 75, wherein the interface of the mounting bracket 6 is connected with the connecting pipe 71, the other end of the connecting pipe 71 is connected with the hollow connecting plate 74, the side of the hollow connecting plate 74 is connected with a plurality of nozzles 72, and adjacent two hollow connecting plates 74 are connected through the flexible hose 75.

[0031] By adopting the above technical scheme, the filtered hot air is transported through the air inlet pipe 3 and the air outlet pipe 5, enters the sponge foaming device, enters the inside of the hollow connecting plate 74 through the connecting pipe 71, is sprayed out from the nozzles 72 through shunting, adjacent two hollow connecting plates 74 are connected through the flexible hose 75, so that hot air flows in the hollow connecting plate 74, omnidirectional heating is realized, and the constant temperature effect is ensured.

[0032] Specifically, the side of the hollow connecting plate 74 is provided with a magnetic plate 73, and the magnetic plate 73 is magnetically fixed to the inner wall of the sponge foaming device.

[0033] By adopting the above technical scheme, the hollow connecting plate 74 is magnetically adsorbed in the sponge foaming device through the magnetic plate 73, which is convenient for installation, use and position adjustment.

[0034] When the embodiment is used, the filtered hot air is transported through the air inlet pipe 3 and the air outlet pipe 5 into the sponge foaming equipment, enters the inside of the hollow connecting plate 74 through the connecting pipe 71, is sprayed out from the nozzle 72 through the shunt, is connected through the flexible hose 75 between the adjacent two hollow connecting plates 74, so that the hot air flows in the hollow connecting plate 74, omnidirectional heating is realized, the constant temperature effect is ensured, the hollow connecting plate 74 is magnetically adsorbed in the sponge foaming equipment through the magnetic adsorption plate 73, and installation and use and position adjustment are facilitated.

[0035] The working principle and use process of the utility model are as follows: when the utility model is used, the sponge foaming equipment carries out sponge foaming work, the air pump 4 works to carry out air extraction, the gas enters the box body 21 from the air inlet 1, the gas temperature is raised through heating of the electric heating wire 8, the gas is filtered through the multiple groups of filter screens 22, impurities are prevented from entering the sponge foaming equipment, is transported through the air inlet pipe 3 and the air outlet pipe 5 into the sponge foaming equipment, enters the inside of the hollow connecting plate 74 through the connecting pipe 71, is sprayed out from the nozzle 72 through the shunt, is connected through the flexible hose 75 between the adjacent two hollow connecting plates 74, so that the hot air flows in the hollow connecting plate 74, omnidirectional heating is realized, the constant temperature effect is ensured, the hollow connecting plate 74 is magnetically adsorbed in the sponge foaming equipment through the magnetic adsorption plate 73, and installation and use and position adjustment are facilitated, the filter screen 22 is filtered for a long time, the accumulated dust influences the filtering effect, the pull rod 252 is moved by pulling the handle 254, the cleaning brush 251 is moved by the pull rod 252, the filter screen 22 is cleaned by the cleaning brush 251, the cleaning brush 251 is reset to the original position by the elastic force of the reset spring 253 after cleaning, the filter collection box 23 is pulled out and is poured, and the filter is used conveniently.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A thermostat mechanism of a sponge foaming apparatus comprising a filter tank (2), characterized in that: The upper end of the filter box (2) is provided with an air inlet (1), the middle of the air inlet (1) is provided with an electric heating wire (8), the bottom of the filter box (2) is provided with a mounting frame (6), the side of the mounting frame (6) is connected with an air pump (4), the inlet of the air pump (4) is connected with an air inlet pipe (3) between the box body (21), the air outlet of the air pump (4) is connected with an air outlet pipe (5), the other end of the air outlet pipe (5) is connected with an air outlet assembly (7); The air outlet assembly (7) comprises a connecting pipe (71), a nozzle (72), a hollow connecting plate (74) and a flexible hose (75), wherein the mounting frame (6) is connected with the connecting pipe (71), the other end of the connecting pipe (71) is connected with the hollow connecting plate (74), the side of the hollow connecting plate (74) is connected with a plurality of nozzles (72), adjacent two hollow connecting plates (74) are connected through the flexible hose (75), the side of the hollow connecting plate (74) is provided with a magnetic plate (73), and the magnetic plate (73) is magnetically fixed with the inner wall of the sponge foaming equipment.

2. A thermostatic mechanism for a sponge blowing apparatus according to claim 1, wherein: The filter box (2) comprises a box body (21), a filter screen (22), a filter collection box (23), a clamping groove (24) and a cleaning assembly (25), wherein the inside of the box body (21) is provided with a plurality of clamping grooves (24), the middle of the clamping groove (24) is slidably connected with the filter collection box (23), the middle of the filter collection box (23) is provided with the filter screen (22), and the inside of the box body (21) is provided with the cleaning assembly (25) above the filter screen (22).

3. A thermostatic mechanism for a sponge blowing apparatus according to claim 2, wherein: The side of the filter collection box (23) is provided with a sealing ring, and the filter screen (22) is clamped and fixed with the filter collection box (23).

4. A thermostat mechanism for a sponge blowing apparatus according to claim 2, wherein: The cleaning assembly (25) comprises a cleaning brush (251), a pull rod (252), a reset spring (253) and a handle (254), wherein the inside of the box body (21) is provided with the cleaning brush (251) above the filter screen (22), the side of the cleaning brush (251) is connected with the pull rod (252), the other end of the pull rod (252) is connected with the handle (254), and the surface of the pull rod (252) between the box body (21) and the handle (254) is nested with the reset spring (253).

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