CN212133145U

CN212133145U - Rotatable heat source drying equipment for quartz stone plates

Info

Publication number: CN212133145U
Application number: CN201922403871.9U
Authority: CN
Inventors: 陈荣昌; 黄海清
Original assignee: Guangdong Wayon Industrial Co ltd
Current assignee: Guangdong Wayon Industrial Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-12-11
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a rotatable heat source drying equipment of quartz stone panel, which comprises a base, be connected with the box on the base, be provided with the heater on the box inner wall, be provided with the motor on the base, motor power output end passes through drive mechanism and links to each other with a carousel, the rotary drum of panel is placed to carousel top fixed connection, during the drying operation the motor drives the carousel rotatory, still includes a temperature alarm device, has solved the drying equipment heating temperature of prior art and has too high or low excessively, and operating personnel is difficult to know the technical problem whether current temperature is in the best stoving temperature range of quartz stone panel when the operation.

Description

Rotatable heat source drying equipment for quartz stone plates

Technical Field

The utility model relates to a drying equipment field especially relates to a rotatable heat source drying equipment of quartz stone panel.

Background

Along with the improvement of the living standard of people, the requirements of people on the quality of quartz stone plate products are higher and higher, and high-grade quartz stone plate products in the future market are more and more popular and favored by consumers. However, the high-quality quartz stone plate is difficult to manufacture, not only has strict requirements on material selection, processing technology, cutting technology and the like, but also requires temperature control within a certain range in the drying process, and the quality of the quartz stone plate is greatly influenced due to overhigh temperature or overlow temperature. Quartz stone panel heat source drying equipment who uses in the existing market generally adopts the mode of rotary heating, for the drying method of past fixed heating, rotary heating makes panel stoving more even, and the operating efficiency is higher, however, current drying equipment causes the interior temperature of equipment too high after heating for a long time easily, the temperature is low when cold start heats winter, operating personnel is difficult to know whether current temperature is in the best stoving temperature range of quartz stone panel when the operation, and general thermometer is not applicable to the drying equipment of high temperature.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable heat source drying equipment of quartzy stone panel to solve prior art's drying equipment heating temperature too high or cross lowly, whether operating personnel is difficult to know the technical problem that whether current temperature is in the best stoving temperature range of quartzy stone panel when the operation.

The technical scheme of the utility model as follows: a rotatable heat source drying device for quartz stone plates comprises a base, wherein a box body is connected to the base, a heater is arranged on the inner wall of the box body, a motor is arranged on the base, the power output end of the motor is connected with a rotary disc through a transmission mechanism, the top end of the rotary disc is fixedly connected with a rotary drum for placing the plates, and the motor drives the rotary disc to rotate during drying operation;

the temperature alarm device comprises a lower cover and an upper cover buckled with the lower cover, wherein a mandril extends out of the bottom of the lower cover from bottom to top, the temperature alarm device also comprises an alarm, a power supply and a current conducting plate, the current conducting plate is an electric conductor, the current conducting plate is sleeved on the mandril, a temperature sensing spring is sleeved on the mandril between the current conducting plate and the bottom of the lower cover, one end of the temperature sensing spring is abutted against the current conducting plate, the other end of the temperature sensing spring is abutted against the lower cover, an overhead spring is sleeved on the mandril between the current conducting plate and the upper cover, one end of the overhead spring is abutted against the current conducting plate, the other end of the overhead spring is abutted against the upper cover, a first conductive terminal and a second conductive terminal are respectively arranged at two ends of an inner cover of the lower cover, a third conductive terminal and a fourth conductive terminal are respectively arranged at two ends of the inner cover of the, the other pole of the power supply is connected with the alarm.

The rotatable heat source drying equipment of quartzite panel, wherein, current conducting plate length is greater than the distance between first conductive terminal and the second conductive terminal, and current conducting plate length is greater than the distance between third conductive terminal and the fourth conductive terminal.

The quartz stone plate rotatable heat source drying equipment is characterized in that the horizontal height of the top end of the ejector rod is higher than the horizontal height of the lower end faces of the third conductive terminal and the fourth conductive terminal.

The rotatable heat source drying equipment for the quartz stone plates is characterized in that an upper cover flange is formed in the middle of an inner cover of the upper cover, the upper cover flange extends from the middle of a cavity formed by buckling the upper cover and a lower cover of the inner cover of the upper cover, one end of the overhead spring is abutted with the current-conducting plate, and the other end of the overhead spring is abutted with the upper cover flange.

The rotatable heat source drying equipment of quartzite panel, wherein, drive mechanism includes reduction gear and flange, motor power take off end links to each other with the reduction gear, the reduction gear output end links to each other with the flange, the flange with the carousel links to each other.

The rotatable heat source drying equipment for the quartz stone plate is characterized in that a laminate for placing the plate is arranged in the rotary drum.

The rotatable heat source drying equipment for the quartz stone plate is characterized in that the temperature sensing spring is made of shape memory alloy.

The utility model has the advantages that: the utility model provides a rotatable heat source drying equipment of quartz stone panel has set up temperature alarm device, crosses low or switch-on siren circuit when too high at drying temperature, and the siren work reminds operating personnel, has solved the drying equipment heating temperature of prior art and has crossed too high or low excessively, and operating personnel is difficult to know when the operation whether the current temperature is in the technical problem of the best stoving temperature scope of quartz stone panel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the temperature alarm device of the present invention.

Fig. 3 is a circuit diagram of the alarm, the first conductive terminal, the second conductive terminal, the third conductive terminal and the fourth conductive terminal of the present invention.

Reference is made to the accompanying drawings in which:

a base 1; a motor 2; a speed reducer 3; a flange 4; a turntable 5; a rotating drum 6; a temperature alarm device 7; a lower cover 71; an upper cover 72; an upper lid flange 721; a temperature sensing spring 73; an overhead spring 74; a top bar 75; a conductive plate 76; a first conductive terminal 77; a second conductive terminal 78; a third conductive terminal 79; a fourth conductive terminal 80; an alarm 81.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, the utility model provides a rotatable heat source drying equipment of quartz stone panel, including a base 1, be connected with box 8 on the base, be provided with heater (not marking in the picture) on the box inner wall, be provided with motor 2 on the

base

1, 2 power take off ends of motor pass through drive mechanism and link to each other with a

carousel

5, 5 top fixed connection of carousel place the rotary drum 6 of panel, during the stoving operation motor 2 drives carousel 5 rotatory, and carousel 5 drives rotary drum 6 and rotates, and panel is placed in rotary drum 6 and dries.

The utility model discloses still include a temperature alarm device 7, temperature alarm device 7 includes a lower cover 71 and with upper cover 72 of lower cover 71 lock, a ejector pin 75 extends from lower to upper in the bottom of lower cover 71, temperature alarm device 7 still includes siren 81, power (not marking in the figure) and current conducting plate 76, current conducting plate 76 cover is located on ejector pin 75, the cover is equipped with temperature sensing spring 73 on the ejector pin 75 between current conducting plate 76 and the lower cover 71 bottom, temperature sensing spring 73 one end and current conducting plate 76 looks butt, the other end and lower cover 71 looks butt, the cover is equipped with overhead spring 74 on the ejector pin 75 between current conducting plate 76 and upper cover 72, overhead spring 74 one end and current conducting plate 76 looks butt, the other end and upper cover 72 looks butt, lower cover 71 inner cup both ends are provided with first conductive terminal 77 and second conductive terminal 78 respectively, upper cover 72 both ends are provided with third conductive terminal 79 and fourth conductive terminal 80 respectively, the length of the conductive plate 76 is greater than the distance between the first conductive terminal 77 and the second conductive terminal 78, and the length of the conductive plate 76 is greater than the distance between the third conductive terminal 79 and the fourth conductive terminal 80, so that when the conductive plate 76 slides along the push rod 75, the conductive plate can touch the third conductive terminal 79 and the fourth conductive terminal 80 upwards, and can touch the first conductive terminal 77 and the second conductive terminal 78 downwards to connect a circuit.

As shown in fig. 3, the first and third

conductive terminals

77 and 79 are connected to an alarm 81, the second and fourth

conductive terminals

78 and 80 are connected to one pole of a power source (not shown), and the other pole of the power source is connected to the alarm 81.

The temperature sensing spring 73 is made of a shape memory alloy, and the temperature sensing spring 73 has a characteristic of extending when the temperature rises and shortening when the temperature falls. When the temperature in the drying equipment rises, the temperature sensing spring 73 extends to drive the conducting plate 76 to move upwards along the ejector rod 75 until the conducting plate 76 touches the third conducting terminal 79 and the fourth conducting terminal 80, the conducting plate 76 is a conductor and is connected with the third conducting terminal 79 and the fourth conducting terminal 80, as shown in fig. 3, the power supply, the alarm 81, the conducting plate 76, the third conducting terminal 79 and the fourth conducting terminal 80 form a closed loop, and the alarm 81 is started to give an alarm sound to prompt that the drying temperature is too high. Similarly, when the temperature in the drying apparatus drops, the temperature sensing spring 73 is shortened, the conductive plate 76 moves downwards along the ejector rod 75 until the conductive plate 76 touches the first conductive terminal 77 and the second conductive terminal 78 and is supported by the first conductive terminal 77 and the second conductive terminal 78, the power supply, the alarm 81, the conductive plate 76, the first conductive terminal 77 and the second conductive terminal 78 form a closed loop, and the alarm 81 starts to give an alarm to indicate that the drying temperature is too low.

Further, in order to prevent the conductive plate 76 from falling down when moving upward along the top rod 75, the horizontal height of the top end of the top rod 75 is set to be higher than the horizontal height of the lower end surfaces of the third conductive terminal 79 and the fourth conductive terminal 80, so that the conductive plate 76 is still sleeved in the top rod 75 when touching the third conductive terminal 79 and the fourth conductive terminal 80.

Further, an upper cover flange 721 is formed in the middle of the inner cover of the upper cover 72, the upper cover flange 721 extends from the inner cover of the upper cover 72 toward the middle of the cavity formed by the buckling of the upper cover 72 and the lower cover 71, one end of the overhead spring 74 abuts against the conductive plate 76, the other end abuts against the upper cover flange 721, and the upper cover flange 721 forms the installation position of the overhead spring 74.

The transmission mechanism comprises a speed reducer 3 and a flange 4, the power output end of the motor 2 is connected with the speed reducer 3, the output end of the speed reducer 3 is connected with the flange 4, the flange 4 is connected with the rotary table 5, and a laminate (not marked in the figure) for placing plates is arranged in the rotary drum 6.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. A rotatable heat source drying device for quartz stone plates comprises a base, wherein a box body is connected to the base, a heater is arranged on the inner wall of the box body, a motor is arranged on the base, the power output end of the motor is connected with a rotary disc through a transmission mechanism, the top end of the rotary disc is fixedly connected with a rotary drum for placing the plates, and the motor drives the rotary disc to rotate during drying operation;

2. The rotatable heat source drying equipment for quartz stone plates as claimed in claim 1, wherein the length of the conductive plate is greater than the distance between the first conductive terminal and the second conductive terminal, and the length of the conductive plate is greater than the distance between the third conductive terminal and the fourth conductive terminal.

3. The rotatable heat source drying equipment for the quartz stone plates as claimed in claim 2, wherein the top end of the ejector rod is higher than the lower end surface of the third conductive terminal and the fourth conductive terminal in level.

4. The rotatable heat source drying equipment for quartz stone plates as claimed in claim 1, wherein an upper cover flange is formed in the middle of the upper cover inner cover, the upper cover flange extends from the upper cover inner cover towards the middle of a cavity formed by buckling the upper cover and the lower cover, one end of the overhead spring abuts against the conductive plate, and the other end of the overhead spring abuts against the upper cover flange.

5. The drying equipment with the rotatable heat source for the quartz stone plates as claimed in claim 1, wherein the transmission mechanism comprises a speed reducer and a flange, the power output end of the motor is connected with the speed reducer, the output end of the speed reducer is connected with the flange, and the flange is connected with the turntable.

6. The apparatus as set forth in claim 1, wherein the drum is provided with a laminate on which the plate is placed.

7. The quartz stone plate rotatable heat source drying equipment as claimed in claim 1, wherein the temperature sensing spring is made of shape memory alloy.