Sealant production drying oven

Abstract

The utility model belongs to the technical field of sealant production, and particularly relates to a sealant production drying oven which comprises a drying oven body, and a stirring mechanism is arranged in the drying oven body. The stirring mechanism comprises a motor fixedly connected to the top of the drying box; in the drying process, a motor is started, a rotating rod is driven to rotate through an output shaft of the motor, a first stirring paddle is driven to rotate through the rotating rod, meanwhile, the rotating rod drives a second bevel gear to rotate, the second bevel gear is driven to rotate through the second bevel gear, and a first bevel gear is driven to rotate through a third bevel gear; the first bevel gear drives the shaft sleeve to rotate, the shaft sleeve drives the L-shaped rod to rotate, the L-shaped rod drives the second stirring paddle to rotate, the rotating directions of the first bevel gear and the second bevel gear are opposite, so that the rotating directions of the first stirring paddle and the second stirring paddle are opposite, and the sealant is fully stirred through the first stirring paddle and the second stirring paddle; the sealant is heated evenly, and the drying effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sealant production technical field, specifically a sealant production oven. BACKGROUND

[0002] Sealant is a kind of material for filling, sealing, fixing and bonding, usually a kind of high molecular compound, it is widely used in various industrial and domestic applications, has waterproof, dustproof, insulation, bonding and buffering etc., sealant needs to use drying equipment to sealant production raw materials when producing and processing.

[0003] One kind of sealant production oven is disclosed in a Chinese patent with publication number CN220215588U, including box, the inside sliding connection of box has two sliding frames, the one side of each sliding frame is slidably connected with three placing boxes, the one side of each sliding frame is fixedly connected with a sealing plate, the one side of each sliding frame is fixedly connected with a rack, the one side of box is fixedly connected with a motor, the output of motor is fixedly connected with a gear, the inside installation of box has heating plate;By setting two sliding frames, when the sealant is baked, start motor, gear drives two racks to move in opposite directions, so that two sliding frames slide out from the inside of box, so that the baked sealant is taken out, without manually taking out the placing box from the box, avoid the situation that the operator is scalded by manual removal, ensure the safety of operator.

[0004] At present, in the prior art, the sealant can be safely taken out by the cooperation of sliding frame and placing box, but the placing box is fixed box type, and the sealant cannot be turned over or stirred during drying, which can cause uneven heating of the sealant and affect the quality of the finished product.

[0005] Therefore, a sealant production oven is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the shortcomings of the prior art and solve the problem of uneven heating of the sealant caused by the inability to turn over or stir the sealant, a sealant production oven is proposed.

[0007] The utility model discloses a technical scheme that solves its technical problem is adopted: a kind of sealing glue production oven of the utility model, including drying oven, is equipped with stirring mechanism in the drying oven;The stirring mechanism includes motor fixedly connected at the top of drying oven, the output shaft of motor is rotatably connected on drying oven by bearing, and the output shaft of motor is fixedly connected with rotating rod;A plurality of first stirring paddles are fixedly connected on the rotating rod;Second bevel gear is fixedly connected on the rotating rod, and shaft sleeve is rotatably connected on the rotating rod by bearing, first bevel gear is fixedly connected on the shaft sleeve, two L-shaped rods are fixedly connected on the shaft sleeve symmetrically, second stirring paddle is fixedly connected on the L-shaped rod, and the first stirring paddle and second stirring paddle are staggered arrangement;One side of the rotating rod is equipped with mounting bracket, and the both ends of mounting bracket are rotatably connected on rotating rod and shaft sleeve by bearing, and third bevel gear is rotatably connected on mounting bracket by shaft;The top of third bevel gear is engaged with first bevel gear, and the bottom of third bevel gear is engaged with second bevel gear;The bottom circumference of drying oven is fixedly connected with four support columns.

[0008] Preferably, the outer wall of the drying oven is fixedly connected with an outer shell, a plurality of heating pipes are arranged circumferentially between the outer shell and the drying oven, a plurality of impellers are fixedly connected to the rotating rod, and the impellers are arranged above the L-shaped rods.

[0009] Preferably, three connecting pipes are fixedly connected to the outer side wall of each L-shaped rod, a spring is fixedly connected to the inner wall of each connecting pipe, a connecting rod is fixedly connected to the free end of each spring, each connecting rod slides in the connecting pipe, three connecting rods on the same side are fixedly connected with a scraping rod, and the scraping rod is attached to the inner wall of the drying oven.

[0010] Preferably, a feed hopper is fixedly connected to the top of the drying oven, and a feed valve is installed on the feed hopper.

[0011] Preferably, a filter shell is fixedly connected to the side wall of the top end of the drying oven, and a filter element is installed in the filter shell.

[0012] Preferably, a protective cover is fixedly connected to the top of the drying oven, a heat dissipation fan is installed in the protective cover, and an electromagnetic valve is installed at the bottom end of the protective cover.

[0013] The utility model has the advantages that:

[0014] The utility model provides a sealant production oven, through setting up first stirring paddle and second stirring paddle, sealant raw materials are placed in the drying box through the feed hopper, then through the heating pipe electrification, then the seal box in the drying box is dried, in the drying process, the motor is opened, the output shaft of motor drives the rotation of the rotating rod, the rotating rod drives the rotation of the first stirring paddle, and the rotating rod drives the rotation of the second bevel gear, the second bevel gear drives the rotation of the third bevel gear, the third bevel gear drives the rotation of the first bevel gear, the first bevel gear drives the rotation of the shaft sleeve, the shaft sleeve drives the rotation of the L-shaped rod, the L-shaped rod drives the rotation of the second stirring paddle, wherein the first bevel gear and the second bevel gear are opposite in direction, so the first stirring paddle and the second stirring paddle are opposite in direction, the sealant is fully stirred through the first stirring paddle and the second stirring paddle, makes the uniform heating of sealant, improves the drying effect.

[0015] The utility model provides a sealant production oven, through setting up the scraper rod and the cross rod, the L-shaped rod drives the rotation of the connecting pipe in the rotation process, the connecting pipe drives the rotation of the connecting rod, the connecting rod drives the rotation of the scraper rod, the sealant on the inner wall of drying box is scraped off through the scraper rod, reduces the loss of sealant, wherein the spring is equipped between the connecting rod and the connecting pipe, reduces the friction loss, makes the scraper rod no longer fit with the inner wall of drying box, the cross rod is driven to rotate through the scraper rod, and the remaining material at the bottom of drying box is conveniently discharged. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described here are used to provide further understanding of the utility model, and constitute a part of this application, the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute improper limitation to the utility model. In the drawings:

[0017] Figure 1 It is the perspective view of the utility model;

[0018] Figure 2 It is the sectional view of the front view in the utility model;

[0019] Figure 3 It is the perspective view of the first stirring paddle and the second stirring paddle in the utility model;

[0020] Figure 4 It is the perspective view of the first bevel gear and the second bevel gear in the utility model;

[0021] Figure 5 It is the close-up view of A in the utility model;

[0022] Legend:

[0023] 1, drying box; 11, support column; 12, blanking pipe; 13, blanking valve; 14, temperature sensor; 2, shell; 21, heating pipe; 3, feed hopper; 31, feed valve; 4, motor; 41, rotating rod; 411, impeller; 42, first stirring paddle; 43, L-shaped rod; 431, connecting pipe; 432, scraping rod; 433, connecting rod; 434, spring; 44, second stirring paddle; 45, first bevel gear; 46, second bevel gear; 47, third bevel gear; 48, mounting frame; 49, shaft sleeve; 410, cross rod; 5, protective cover; 51, cooling fan; 52, electromagnetic valve; 6, filter shell; 61, filter element. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] The specific embodiments are given below.

[0026] Please refer to Figure 1 - Figure 5 The utility model provides a sealing glue production oven, including drying box 1, be equipped with stirring mechanism in drying box 1, the stirring mechanism includes the motor 4 of fixed connection at drying box 1 top, the output shaft of motor 4 is connected on drying box 1 through bearing rotation, the output shaft of motor 4 is fixedly connected with rotating rod 41, be fixedly connected with a plurality of first stirring paddle 42 on rotating rod 41, be fixedly connected with second bevel gear 46 on rotating rod 41, rotating rod 41 is rotatably connected with shaft sleeve 49 through bearing, first bevel gear 45 is fixedly connected on shaft sleeve 49, two L-shaped rods 43 are fixedly connected on shaft sleeve 49 in symmetry, second stirring paddle 44 is fixedly connected on L-shaped rod 43, first stirring paddle 42 and second stirring paddle 44 are staggered arrangement, one side of rotating rod 41 is equipped with mounting frame 48, the both ends of mounting frame 48 are rotatably connected on rotating rod 41 and shaft sleeve 49 through bearing, third bevel gear 47 is rotatably connected on mounting frame 48 through pivot, the top end of third bevel gear 47 is engaged with first bevel gear 45, the bottom end of third bevel gear 47 is engaged with second bevel gear 46, the bottom of drying box 1 is fixedly connected with four support columns 11 in circumferential arrangement.

[0027] In operation, the sealant is placed in the drying box 1 through the feeding hopper 3, and then the heating pipes 21 are powered to dry the sealant in the drying box 1. During the drying process, the motor 4 is started to drive the rotating rod 41 to rotate, and the rotating rod 41 drives the first stirring paddle 42 to rotate, and the rotating rod 41 drives the second bevel gear 46 to rotate, and the second bevel gear 46 drives the third bevel gear 47 to rotate, and the third bevel gear 47 drives the first bevel gear 45 to rotate, and the first bevel gear 45 drives the shaft sleeve 49 to rotate, and the shaft sleeve 49 drives the L-shaped rod 43 to rotate, and the L-shaped rod 43 drives the second stirring paddle 44 to rotate. The first bevel gear 45 and the second bevel gear 46 rotate in opposite directions, so the first stirring paddle 42 and the second stirring paddle 44 rotate in opposite directions. The sealant is fully stirred by the first stirring paddle 42 and the second stirring paddle 44, so that the sealant is evenly heated and the drying effect is improved.

[0028] Further, as shown in Figure 2 and Figure 3 , the outer wall of the drying box 1 is fixedly connected with the shell 2, and a plurality of heating pipes 21 are arranged circumferentially between the shell 2 and the drying box 1; a plurality of impellers 411 are fixedly connected to the rotating rod 41, and the impellers 411 are arranged above the L-shaped rod 43; and a temperature sensor 14 is fixedly connected to the inner wall of the top of the drying box 1.

[0029] In operation, the heating pipes 21 are powered to heat the inside of the drying box 1; the rotating rod 41 drives the impellers 411 to rotate to accelerate the flow of hot air in the drying box 1, so as to balance the heat in the drying box 1; and the temperature sensor 14 monitors the temperature in the drying box 1, and when the temperature exceeds the set temperature, the heating pipes 21 are automatically powered off to prevent continuous heating and excessive heat from damaging the sealant.

[0030] Further, as shown in Figure 5 , three connecting pipes 431 are fixedly connected to the outer side wall of the L-shaped rod 43, springs 434 are fixedly connected to the inner walls of the connecting pipes 431, connecting rods 433 are fixedly connected to the free ends of the springs 434, the connecting rods 433 slide in the connecting pipes 431, scraping rods 432 are fixedly connected to the three connecting rods 433 on the same side, and the scraping rods 432 are in contact with the inner wall of the drying box 1; and horizontal rods 410 are fixedly connected to the bottoms of the scraping rods 432, and the bottoms of the horizontal rods 410 are in contact with the bottom of the drying box 1.

[0031] In work, the L-shaped rod 43 rotates, the L-shaped rod 43 drives the connecting pipe 431 to rotate, the connecting pipe 431 drives the connecting rod 433 to rotate, the connecting rod 433 drives the scraper 432 to rotate, the scraper 432 scrapes off the sealant on the inner wall of the drying box 1, reduces the loss of sealant; wherein the spring 434 is arranged between the connecting rod 433 and the connecting pipe 431, the friction loss is reduced, the scraper 432 is no longer attached to the inner wall of the drying box 1; the scraper 432 drives the horizontal rod 410 to rotate, which facilitates the discharge of the remaining material at the bottom of the drying box 1.

[0032] Further, as shown in Figure 2 The top of the drying box 1 is connected and fixed with a feeding hopper 3, and the feeding hopper 3 is provided with a feeding valve 31; the bottom of the drying box 1 is connected and fixed with a discharge pipe 12, and the discharge pipe 12 is provided with a discharge valve 13.

[0033] In work, when feeding, the sealant material enters the drying box 1 from the feeding hopper 3 by opening the feeding valve 31; when discharging, the sealant material is discharged from the discharge pipe 12 by opening the discharge valve 13.

[0034] Further, as shown in Figure 2 The top end side wall of the drying box 1 is connected and fixed with a filter shell 6, and the filter shell 6 is provided with a filter core 61.

[0035] In work, during the drying process, waste gas may be discharged, and the waste gas passes through the filter core 61 during the discharge process, and the waste gas is purified and filtered by the filter core 61 to prevent harm to the human body and the environment.

[0036] Further, as shown in Figure 2 The top of the drying box 1 is connected and fixed with a protective cover 5, and the protective cover 5 is provided with a heat dissipation fan 51 and an electromagnetic valve 52.

[0037] In work, at different time stages, when the temperature in the drying box 1 is too high, the electromagnetic valve 52 and the heat dissipation fan 51 are opened, the heat in the drying box 1 is quickly discharged by the heat dissipation fan 51, the heat dissipation and cooling of the inside of the drying box 1 are realized, so as to ensure the quality of the sealant.

[0038] Working principle: the sealant raw materials are placed in the drying box 1 through the feeding hopper 3, then the seal box in the drying box 1 is dried by electrifying the heating pipe 21, in the drying process, the motor 4 is started, the output shaft of the motor 4 drives the rotating rod 41 to rotate, the rotating rod 41 drives the first stirring paddle 42 to rotate, the rotating rod 41 drives the second bevel gear 46 to rotate, the second bevel gear 46 drives the second bevel gear 46 to rotate, the third bevel gear 47 drives the first bevel gear 45 to rotate, the first bevel gear 45 drives the shaft sleeve 49 to rotate, the shaft sleeve 49 drives the L-shaped rod 43 to rotate, the L-shaped rod 43 drives the second stirring paddle 44 to rotate, wherein the first bevel gear 45 and the second bevel gear 46 rotate in opposite directions, so the first stirring paddle 42 and the second stirring paddle 44 rotate in opposite directions, the sealant is fully stirred by the first stirring paddle 42 and the second stirring paddle 44, so that the sealant is evenly heated, the drying effect is improved; the heating effect of the inside of the drying box 1 is realized by electrifying the heating pipe 21; the impeller 411 is driven to rotate by the rotating rod 41, the hot air flow in the drying box 1 is accelerated, and the heat balance in the inside of the drying box 1 is realized; the temperature sensor 14 monitors the temperature in the inside of the drying box 1, when the temperature exceeds the set temperature, the heating pipe 21 is automatically powered off, so that continuous heating is prevented, the heat is not too high, and the sealant is not damaged; in the rotating process of the L-shaped rod 43, the L-shaped rod 43 drives the connecting pipe 431 to rotate, the connecting pipe 431 drives the connecting rod 433 to rotate, the connecting rod 433 drives the scraper 432 to rotate, the sealant on the inner wall of the drying box 1 is scraped off by the scraper 432, and the loss of the sealant is reduced; wherein the spring 434 is arranged between the connecting rod 433 and the connecting pipe 431, friction loss is reduced, the scraper 432 is no longer attached to the inner wall of the drying box 1; the horizontal rod 410 is driven to rotate by the scraper 432, so that the remaining materials at the bottom of the drying box 1 are conveniently discharged; in the drying process, waste gas may be discharged, in the discharging process, the waste gas passes through the filter element 61, the waste gas is purified and filtered through the filter element 61, and harm to the human body and the environment caused by the waste gas is prevented; in different time stages, when the temperature in the inside of the drying box 1 is too high, the electromagnetic valve 52 and the heat dissipation fan 51 are started, the heat in the inside of the drying box 1 is quickly discharged through the heat dissipation fan 51, heat dissipation and cooling of the inside of the drying box 1 are realized, and therefore the quality of the sealant is ensured.

[0039] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, various changes and improvements of the utility model fall within the scope of the utility model.

Claims

1. A sealant production oven, comprising a drying box (1), a stirring mechanism is arranged in the drying box (1); characterized in that: The stirring mechanism comprises a motor (4) fixed on the top of the drying box (1), the output shaft of the motor (4) is rotatably connected to the drying box (1) through a bearing, and a rotating rod (41) is fixed to the output shaft of the motor (4); a plurality of first stirring paddles (42) are fixed to the rotating rod (41); a second bevel gear (46) is fixed to the rotating rod (41), a shaft sleeve (49) is rotatably connected to the rotating rod (41) through a bearing, a first bevel gear (45) is fixed to the shaft sleeve (49), two L-shaped rods (43) are fixed to the shaft sleeve (49) in a symmetrical manner, second stirring paddles (44) are fixed to the L-shaped rods (43), and the first stirring paddles (42) and the second stirring paddles (44) are arranged alternately; a mounting frame (48) is arranged on one side of the rotating rod (41), both ends of the mounting frame (48) are rotatably connected to the rotating rod (41) and the shaft sleeve (49) through bearings, and a third bevel gear (47) is rotatably connected to the mounting frame (48) through a rotating shaft; the top end of the third bevel gear (47) is engaged with the first bevel gear (45), and the bottom end of the third bevel gear (47) is engaged with the second bevel gear (46); four supporting columns (11) are fixed to the bottom of the drying box (1) in a circumferential arrangement.

2. The sealant production oven of claim 1, wherein: An outer shell (2) is fixed to the outer wall of the drying box (1), a plurality of heating pipes (21) are arranged in a circumferential arrangement between the outer shell (2) and the drying box (1); a plurality of impellers (411) are fixed to the rotating rod (41), and the impellers (411) are arranged above the L-shaped rods (43); a temperature sensor (14) is fixed to the inner wall of the top of the drying box (1).

3. The sealant production oven of claim 2, wherein: Three connecting pipes (431) are fixed to the outer side wall of each L-shaped rod (43), springs (434) are fixed to the inner walls of the connecting pipes (431), connecting rods (433) are fixed to the free ends of the springs (434), the connecting rods (433) slide in the connecting pipes (431), and scraper rods (432) are fixed to the three connecting rods (433) on the same side, and the scraper rods (432) are attached to the inner wall of the drying box (1); horizontal rods (410) are fixed to the bottoms of the scraper rods (432), and the bottoms of the horizontal rods (410) are attached to the bottom of the drying box (1).

4. The sealant production oven of claim 3, wherein: A feeding hopper (3) is fixed in communication to the top of the drying box (1), and a feeding valve (31) is installed on the feeding hopper (3); a discharging pipe (12) is fixed in communication to the bottom of the drying box (1), and a discharging valve (13) is installed on the discharging pipe (12).

5. The sealant production oven of claim 4, wherein: A filter shell (6) is fixed in communication to the top end side wall of the drying box (1), and a filter element (61) is installed in the filter shell (6).

6. A sealant production oven according to claim 5, wherein: A protective cover (5) is fixed in communication to the top of the drying box (1), a heat dissipation fan (51) is installed in the protective cover (5), and an electromagnetic valve (52) is installed at the bottom end of the protective cover (5).

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