CN210512526U

CN210512526U - Drying device for resistor production

Info

Publication number: CN210512526U
Application number: CN201921587543.2U
Authority: CN
Inventors: 李世明; 刘华举; 庞晓峰
Original assignee: Hemei Electronic Technology Suzhou Co ltd
Current assignee: Hemei Electronic Technology Suzhou Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-12
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a drying device is used in resistance production, including stoving case, activated carbon plate, drying chamber, feed inlet, live-rollers one, air-blower one, conveyer pipe one, hot air chamber, heating wire, hot-air pipe one, hot-air pipe two, branch hot-air pipe, air-blower two, conveyer pipe two, cooling chamber, conveyer belt, discharge gate, live-rollers two, exhaust fan, support column and motor. The utility model relates to a rationally, carry steam through the drying chamber of a pair of stoving incasement of air-blower, multiunit branch steam pipe is dried to the resistance that sends on the area, and is high-efficient, and is equipped with the activated carbon plate on the inside wall of drying chamber, is convenient for adsorb the moisture in the steam in the drying chamber, is favorable to keeping the drying in the drying chamber, and the right side of drying chamber is the cooling chamber, is favorable to cooling down the resistance of drying fast.

Description

Drying device for resistor production

Technical Field

The utility model relates to a resistance specifically is a drying device is used in resistance production belongs to resistance production technical field.

Background

Resistors are commonly and directly referred to as resistances in daily life. Is a current limiting element, and after a resistor is connected in a circuit, the resistance value of the resistor is fixed, generally two pins, and the resistor can limit the current passing through a branch connected with the resistor. The resistance value that cannot be changed is called a fixed resistor. Variable resistance is called a potentiometer or a variable resistor. Ideally the resistor is linear, i.e. the instantaneous current through the resistor is proportional to the applied instantaneous voltage. A variable resistor for voltage division. On the exposed resistor body, one to two movable metal contacts are pressed. The contact location determines the resistance between either end of the resistor and the contact. The terminal voltage and the current have a determined functional relation, and a two-terminal device which reflects the capability of converting electric energy into other forms is represented by a letter R and has the unit of ohm omega. Actual devices such as bulbs, heating wires, resistors, etc. may be represented as resistor elements. The magnitude of the resistance of a resistive element is generally related to temperature, material, length, and also cross-sectional area, and the physical quantity that measures the magnitude of the resistance affected by temperature is the temperature coefficient, which is defined as the percentage of the change in resistance value for each 1 c increase in temperature. The main physical characteristic of the resistor is that the electric energy is changed into heat energy, and the resistor can also be called as an energy consumption element, and the electric current generates internal energy through the energy consumption element. The resistor generally plays a role in voltage division and shunt in the circuit. For signals, both ac and dc signals may pass through resistors.

Present resistance all need be dried at the in-process of production, and traditional stoving all is directly put and is dried in the stoving incasement, takes out after the stoving, all is the natural heat dissipation of equal resistance after the stoving, extravagant efficiency. Therefore, a drying device for resistor production is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying device is used in resistance production in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a drying device for resistor production, which comprises a drying box, a first blower, a second blower and a heating wire;

the drying oven is characterized in that the drying oven is internally divided into a drying chamber and a cooling chamber, the left side wall and the right side wall of the drying oven are respectively provided with a feeding hole and a discharging hole, a first rotating roller is arranged in the drying chamber, a second rotating roller is arranged in the cooling chamber, a conveying belt is arranged on the first rotating roller and the second rotating roller, a first air blower and a first hot air chamber are arranged above the drying chamber, a heating wire is arranged in the hot air chamber, a first hot air pipe is connected to the right side wall of the hot air chamber, the other end of the first hot air pipe is inserted into the drying chamber, a second hot air pipe is arranged in the drying chamber, the first hot air pipe is connected with the second hot air pipe, a plurality of branch hot air pipes are arranged on the bottom face of the second hot air pipe, the inner top of the cooling.

Preferably, the feeding hole and the discharging hole are in horizontal corresponding relation on the same horizontal plane, the rotating roller is located on the right side of the feeding hole, and the rotating roller is located on the left side of the discharging hole.

Preferably, the blower one is located at the left side of the hot air chamber, and the other end of the blower one upper delivery pipe one is inserted into the hot air chamber.

Preferably, the branch hot air pipe and the second conveying pipe are opposite to the upper end face of the conveying belt.

Preferably, the outer side wall of the drying box is provided with a motor, and the output end of the motor penetrates through the drying box and is fixedly connected with the second rotating roller.

Preferably, support columns are arranged at four corners of the bottom end face of the drying box, and rubber pads are arranged at the bottom ends of the support columns.

The utility model has the advantages that:

1. the utility model has reasonable design, the resistor can be dried efficiently through the branch hot air pipe, and the inner side wall of the drying chamber is provided with the activated carbon plate, so that the water vapor generated by drying in the drying chamber can be effectively adsorbed;

2. the utility model discloses an establish the cooling chamber on the right side of drying chamber for in the resistance that dries to the cooling chamber through the conveyer belt transmission, the air-blower of cooling chamber top dispels the heat to two pairs of resistance, and the exhaust fan of cooling chamber bottom is aired exhaust to the gas in the cooling chamber, can effectually keep the temperature in the cooling chamber unanimous with the temperature maintenance outside the stoving case basically, is favorable to the quick cooling after the resistance dries.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

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

fig. 3 is a schematic view of the overall overlooking structure of the present invention.

In the figure: 1. drying box, 2, activated carbon plate, 3, drying chamber, 4, feed inlet, 5, first rotating rollers, 6, first air blower, 7, first conveying pipe, 8, hot air chamber, 9, heating wire, 10, first hot air pipe, 11, second hot air pipe, 12, branch hot air pipe, 13, second air blower, 14, second conveying pipe, 15, cooling chamber, 16, conveying belt, 17, discharge port, 18, second rotating rollers, 19, exhaust fan, 20, support column, 21 and motor.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a drying device for resistor production includes a drying box 1, a first blower 6, a second blower 13 and a heating wire 9;

the drying box is divided into a drying chamber 3 and a cooling chamber 15 in the drying box 1, a feeding port 4 and a discharging port 17 are respectively arranged on the left side wall and the right side wall of the drying box 1, feeding and discharging are facilitated, a first rotating roller 5 is arranged in the drying chamber 3, a second rotating roller 18 is arranged in the cooling chamber 15, a conveying belt 16 is arranged on the first rotating roller 5 and the second rotating roller 18, the resistance needing to be dried is convenient to move, a first air blower 6 and a hot air chamber 8 are arranged above the drying chamber 5, a heating wire 9 is arranged in the hot air chamber 8 and is convenient to generate hot air, a first hot air pipe 10 is connected to the right side wall of the hot air chamber 8, the other end of the first hot air pipe 10 is inserted into the drying chamber 3, a second hot air pipe 11 is arranged in the drying chamber 3, the first hot air pipe 10 is connected with the second hot air pipe 11, a plurality of branch hot air pipes 12 are arranged on the bottom, the inner top of the cooling chamber 15 is fixedly connected with a second air blower 13, the second air blower 13 is provided with a second conveying pipe 14, so that the dried resistor can be rapidly cooled, the bottom of the cooling chamber 15 is provided with an exhaust fan 19, so that the gas in the cooling chamber 15 can be conveniently discharged, and the temperature of the cooling chamber 15 is basically kept consistent with the temperature outside the drying box 1.

The feeding hole 4 and the discharging hole 17 are in a horizontal corresponding relation on the same horizontal plane, the first rotating roller 5 is positioned on the right side of the feeding hole 4, so that the resistors needing to be dried can be conveniently conveyed to the conveying belt 16 through the feeding machine, and the second rotating roller 18 is positioned on the left side of the discharging hole 17, so that the dried resistors can be conveniently conveyed out of the drying box 1; the first air blower 6 is positioned on the left side of the hot air chamber 8, and the other end of the first conveying pipe 7 on the first air blower 6 is inserted into the hot air chamber 8, so that hot air can be generated in the hot air chamber 8 conveniently; the branched hot air pipe 12 and the second conveying pipe 14 are opposite to the upper end surface of the conveying belt 16; the outer side wall of the drying box 1 is provided with a motor 21, the output end of the motor 21 penetrates through the drying box 1 and is fixedly connected with the second rotating roller 18, so that the second rotating roller 18 can rotate conveniently, and the resistor on the conveyor belt 16 can move; the four corners of the bottom end face of the drying box 1 are provided with support columns 20, so that the drying box 1 is convenient to support, and the bottom ends of the support columns 20 are provided with rubber pads, so that the drying box is convenient to skid-proof.

The utility model discloses when using, the electric elements that appear in this application all external intercommunication power and control switch when using, at first, the resistance that needs to dry is sent to the conveyer belt 16 in the drying chamber 3 through the feeder on, branch's hot-air pipe 12 in the drying chamber 3 is dried to the resistance that needs carry out drying, activated carbon plate 2 in the drying chamber 3 adsorbs the moisture that produces in drying, the resistance that dries is good conveys cooling chamber 15 in through conveyer belt 16, make air-blower two 13 cool off the resistance after drying well, exhaust fan 19 in the cooling chamber 15 takes a breath in to cooling chamber 15, make temperature and the outer temperature of drying chamber maintain unanimously basically in the cooling chamber 15, the resistance that cools off sends out drying chamber 1 through discharge gate 17 again.

The heating wire 9 is made of OCr25AI5 manufactured by Tezhou start-in electric heating technology Limited and its related power supply and circuit.

Blower one 6 and blower two 13 are both of the QM type produced by the fan official flagship store and the related matched power supply and circuit thereof.

The exhaust fan 19 is made of FZY model produced by the fan official flagship store and related matched power supply and circuit.

The motor 21 is a model manufactured by shanghai no transmission machinery limited and related power supply and circuit of BN56B 4.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a drying device is used in resistance production which characterized in that: comprises a drying box (1), a first blower (6), a second blower (13) and an electric heating wire (9);

the drying box is characterized in that the drying box (1) is internally divided into a drying chamber (3) and a cooling chamber (15), the left side wall and the right side wall of the drying box (1) are respectively provided with a feeding hole (4) and a discharging hole (17), a first rotating roller (5) is arranged in the drying chamber (3), a second rotating roller (18) is arranged in the cooling chamber (15), a conveying belt (16) is arranged on the first rotating roller (5) and the second rotating roller (18), a first air blower (6) and a hot air chamber (8) are arranged above the drying chamber (3), a heating wire (9) is arranged in the hot air chamber (8), the right side wall of the hot air chamber (8) is connected with the first hot air pipe (10), the other end of the first hot air pipe (10) is inserted into the drying chamber (3), the second hot air pipe (11) is arranged in the drying chamber (3), the first hot air pipe (10) is connected with the second hot air pipe (11), a plurality of branch hot air pipes (12, the interior top rigid coupling air-blower two (13) of cooling chamber (15), be equipped with conveyer pipe two (14) on air-blower two (13), the bottom of cooling chamber (15) is equipped with exhaust fan (19).

2. The drying device for resistor production according to claim 1, characterized in that: feed inlet (4) and discharge gate (17) are horizontal corresponding on same horizontal plane, live-rollers (5) are located the right side of feed inlet (4), live-rollers two (18) are located the left side of discharge gate (17).

3. The drying device for resistor production according to claim 1, characterized in that: the first air blower (6) is located on the left side of the hot air chamber (8), and the other end of the first upper conveying pipe (7) of the first air blower (6) is inserted into the hot air chamber (8).

4. The drying device for resistor production according to claim 1, characterized in that: the branch hot air pipe (12) and the second conveying pipe (14) are opposite to the upper end face of the conveying belt (16).

5. The drying device for resistor production according to claim 1, characterized in that: the outer side wall of the drying box (1) is provided with a motor (21), and the output end of the motor (21) penetrates through the drying box (1) and is fixedly connected with the second rotating roller (18).

6. The drying device for resistor production according to claim 1, characterized in that: support columns (20) are arranged at four corners of the bottom end face of the drying box (1), and rubber pads are arranged at the bottom ends of the support columns (20).