CN111895466A - Glass smoke exhaust hood for kitchen appliances and manufacturing method thereof - Google Patents

Abstract

The invention discloses a glass exhaust hood for kitchen appliances and a manufacturing method thereof, and the glass exhaust hood comprises a top cover, corner connecting blocks, a conical cylinder and a glass baffle plate, wherein the corner connecting blocks are fixedly connected with four corners of the bottom surface of the top cover; the method comprises the following steps: the method comprises the steps of machine body processing, top plate mounting, hanging conveying mechanism mounting, top cover processing and glass smoke exhaust hood assembling. The glass smoke exhaust hood is beneficial to absorbing and filtering oil smoke, convenient to clean and capable of reducing accumulation of oil stain, the manufacturing method of the glass smoke exhaust hood is simple in steps, automatic assembly is achieved, processing efficiency is greatly improved, and safety is improved.

Description

Glass smoke exhaust hood for kitchen appliances and manufacturing method thereof

Technical Field

The invention relates to a glass smoke exhaust hood for kitchen appliances and a manufacturing method thereof.

Background

The smoke exhaust hood consists of a hood body and a cover, wherein the hood body consists of three planes, and the cover consists of a cone formed by a front plane, a rear plane, a left plane and a right plane. The lower end of the cone is connected with the cover body, and the upper end of the cone is connected with the range hood. The smoke exhaust ventilator has the advantages of thorough smoke exhaust, no environmental pollution, contribution to human health, simple structure and low manufacturing cost, is used for reducing the influence on the combustion performance of a combustor during downdraft, and is favorable for facilitating the escape of smoke during smoke exhaust and flue blockage.

The fume exhaust hood in the prior art is generally made of aluminum alloy materials, so that the fume exhaust hood is long in service time, easily causes accumulation of oil stains inside the fume exhaust hood, and is not easy to clean.

Disclosure of Invention

The invention aims to provide the technical scheme of the glass exhaust hood for the kitchen appliance and the manufacturing method thereof aiming at the defects in the prior art, the structural design is not only beneficial to absorbing and filtering oil smoke, but also convenient to clean and reduce the accumulation of oil stain, and the manufacturing method of the glass exhaust hood has simple steps, not only realizes automatic assembly and greatly improves the processing efficiency, but also improves the safety.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a glass enclosure for kitchen appliance which characterized in that: the oil smoke purifier comprises a top cover, corner connecting blocks, a conical cylinder and a glass baffle, wherein the corner connecting blocks are fixedly connected to four corners of the bottom surface of the top cover; the design of this structure not only is favorable to the absorption filtration of oil smoke, and be convenient for clean, reduce the gathering of greasy dirt, the absorption efficiency of oil smoke has been improved greatly in the design of a toper section of thick bamboo, the glass baffle can effectually be collected the oil smoke, the oil smoke of being convenient for gets into a toper section of thick bamboo fast and discharges, the corner connecting block has not only improved joint strength and stability between each glass baffle, and the aesthetic property has been improved, prevent to damage because of the collision in the transportation, the oil smoke filter screen has improved the efficiency of oil smoke separation, the unified collection processing of the greasy dirt of being convenient for.

Further, the corner connecting block is 90 arcs and buckles, and the both ends symmetry of corner connecting block is provided with the draw-in groove, and the glass baffle passes through the fix with screw on the draw-in groove, and the corner connecting block is convenient for realize sealing through the glass baffle, prevents to cause and runs the cigarette, and the design of draw-in groove has improved the roughness that the glass baffle is connected, makes wholly more pleasing to the eye.

Furthermore, the bottom surface of top cap is evenly provided with the light all around, and the light is convenient for the glass enclosure of discharging fume and is thrown light on when using.

Furthermore, an oil collecting cup is arranged at the bottom of the conical cylinder, and the oil collecting cup is convenient for collecting and treating the filtered and separated oil stains uniformly.

Furthermore, the top surface center department of top cap is provided with the through-hole, and the through-hole communicates with the inside of a toper section of thick bamboo, and the through-hole internal rotation is connected with the board of discharging fume, and some gases of the separation of being convenient for are exported from the through-hole, and the board of discharging fume can prevent to cause the oil smoke to suck back.

Furthermore, the through hole is connected with an external smoke exhaust pipeline, a fan is arranged on the smoke exhaust pipeline, and the fan can provide power for the glass smoke exhaust hood, so that the absorbed oil smoke is output through the smoke exhaust pipeline.

The manufacturing method of the glass smoke exhaust hood for the kitchen appliance is characterized by comprising the following steps of:

1) machining of bodies

a. Firstly, manufacturing a corresponding machine body according to requirements, and marking installation areas of all parts along the top surface of the machine body to meet the installation flow of the glass smoke exhaust hood and improve the overall installation efficiency of the glass smoke exhaust hood;

b. then determining the size of the conveyer belt according to the size of the glass smoke exhaust hood, and mounting the conveyer belt on one side of the top of the machine body to enable the conveyer belt to horizontally convey the glass smoke exhaust hood;

c. then, a circular hole is arranged at a set position on the top surface of the machine body, a corresponding rotary table is processed according to the size of the circular hole, supporting columns are uniformly arranged along the top surface of the rotary table to ensure that the supporting columns are vertical to the rotary table, a rotary shaft is vertically arranged along the center of the bottom surface of the rotary table, the rotary table is arranged in the circular hole with one side with the rotary shaft facing downwards, a driven gear is arranged at the end part of the rotating shaft, a first motor is arranged in the machine body according to requirements, a driving gear is arranged on the first motor, the driving gear and the driven gear are meshed with each other, the top cover is convenient to be positioned through the supporting columns, the installation precision and the quality of the glass baffle are improved, the driving gear is driven to rotate through the first motor, the rotating shaft can be driven to rotate by the driven gear, so that the angle of the top cover can be adjusted, the automatic installation of glass baffles at different positions is met, and the reliability and safety in the installation process are improved;

d. finally, according to the requirement, two first sliding rails which are parallel to each other are arranged on the top surface of the machine body, two first sliding grooves which are parallel to each other are arranged on the machine body, each first sliding groove is positioned on one side of the corresponding first sliding rail, then the corresponding first sliding block is selected, a driving motor is arranged in the first sliding block, a nut screwing cover is arranged at the end part of the driving motor, the assembled first sliding block is arranged on the first sliding rail, a first boosting block is arranged along one side of the bottom surface of the first sliding block, the first boosting block slides along the first sliding grooves, finally a second motor and a first screw rod are arranged at the top of the inner side of the machine body, the first screw rod is connected with the second motor, the first boosting block is sleeved on the first screw rod, the second motor drives the first screw rod to rotate, and further the first sliding block can be driven to horizontally move along the first sliding rails and the first sliding grooves by the first boosting block, the position of the driving motor can be adjusted, and the driving motor can screw the corresponding screw through the nut screwing cover to realize the fixed connection between the glass baffle and the corner connecting block;

the machining method of the machine body is simple in steps, not only can the top cover be accurately positioned, but also the connection strength and the stability between the glass baffle and the top cover are improved, automatic machining is realized, and the machining quality of the glass exhaust hood is improved.

2) Roof mounting

a. Firstly, determining the size and shape of a top plate according to design requirements, processing the corresponding top plate, polishing the outer side surface of the top plate, and horizontally arranging a second sliding groove along the center of the top surface of the top plate, so that the cylinder can conveniently move back and forth along the second sliding groove, and the top plate can be flexibly transported;

b. then selecting two second slide rails with matched sizes, installing the second slide rails on the bottom surface of the top plate and on two sides of the second sliding groove, installing a third motor and a second screw rod between the second slide rail and the second sliding groove along one side, enabling the second screw rod to be connected with the third motor, driving the second screw rod to rotate through the third motor, further driving the horizontal moving plate to horizontally move, and realizing the carrying of the top cover, wherein the second slide rails greatly improve the stability and reliability of the horizontal moving plate during moving;

c. then, a fourth motor and a third screw are arranged on the outer side face of the second slide rail on the other side, the third screw is connected with the fourth motor, a guide block is arranged on the third screw, a manipulator is connected to the guide block, the third screw is driven to rotate through the fourth motor, the manipulator can be driven to move through the guide block, the feeding of the glass baffle is realized, and the mounting precision is improved;

d. finally, the processed top plate is fixedly arranged on the top surface of the machine body through the stand column, so that the top plate and the top surface of the machine body are ensured to be parallel to each other, and the stability of the top cover in the carrying process is improved;

the installation method of the top plate is simple in steps, not only is the movement stability of the glass smoke exhaust hood improved, but also the assembly line production can be realized, and the processing efficiency of the glass smoke exhaust hood is improved.

3) Suspension conveyor mounting

a. Firstly, the size of a horizontal moving plate is determined according to the distance between two second sliding rails, a corresponding horizontal moving plate is processed, a second boosting block and two symmetrically-arranged second sliding blocks are installed along the top surface of the horizontal moving plate, the second boosting block is located between the two second sliding blocks, the second boosting block is sleeved on a second screw rod, the second sliding blocks are matched with the second sliding rails, the second boosting block is driven by the second screw rod to move horizontally, the position of a top cover is further adjusted, and the stability and the reliability of the horizontal moving plate during moving are greatly improved by the second sliding blocks and the second sliding rails;

b. then, an air cylinder is installed on the top surface of the horizontal moving plate, the air cylinder moves along the second sliding groove under the action of the horizontal moving plate, two conducting holes are formed in the horizontal moving plate and are located on two sides of the air cylinder, the top cover can move up and down through the air cylinder, and the requirement of top cover carrying is met;

c. selecting a corresponding lifting block according to design requirements, connecting the lifting block below the cylinder through a piston rod, symmetrically arranging guide rods on two sides of the top surface of the lifting block, enabling the guide rods to penetrate through the via hole and move up and down along the via hole, symmetrically arranging suckers on the bottom surface of the lifting block, communicating the suckers with external air supply equipment through air pipes, driving the lifting block to move up and down through the piston rod by the cylinder, realizing height adjustment of the top cover, and enabling the suckers to adsorb the top cover so as to be convenient for sucking or loosening the top cover;

4) coping processing

a. Firstly, processing a corresponding top cover according to design requirements, forming a through hole along the center of the top cover, and installing a smoke exhaust plate in the through hole to prevent the backward suction of oil smoke during smoke exhaust;

b. then processing a corresponding conical cylinder, fixedly installing the conical cylinder at the center of the bottom surface of the top cover to enable the through hole to be communicated with the conical cylinder, installing an oil smoke filter screen along the side surface of the outer circumference of the conical cylinder, installing an oil collecting cup at the bottom of the conical cylinder to facilitate the separation and filtration of oil smoke, and enabling filtered oil stains to enter the oil collecting cup for uniform collection and treatment;

c. then, corresponding corner connecting blocks and connecting rods are manufactured according to the design requirements of the glass exhaust hood, the corner connecting blocks are placed in a rectangular shape, two adjacent corner connecting blocks are fixedly connected through the connecting rods and then fixedly connected with the bottom surface of the top cover, and the connecting strength and the stability between the corner connecting blocks and the top cover are improved;

d. finally, the periphery of the bottom surface of the top cover is provided with illuminating lamps, so that the glass smoke exhaust hood can be conveniently used for illuminating;

5) glass exhaust hood assembly

a. The processed top covers are sequentially placed on a conveying belt, the top covers are conveyed to the position right below a lifting block through the conveying belt, conveying is stopped, the top covers are conveniently placed on a station for assembling the glass baffle, and assembling precision and quality are improved;

b. then starting the air cylinder, moving the lifting block to the top surface of the top cover through the piston rod, sucking the top cover through the sucker, driving the piston rod to move upwards to a set position through the air cylinder, starting the third motor at the moment, driving the horizontal moving plate and the top cover to move horizontally to the position right above the turntable through the second screw rod, driving the piston rod and the lifting block to move downwards through the air cylinder until the top cover is completely limited on the four support columns, and preventing the glass baffle from shaking when being installed;

c. then starting a fourth motor and a third screw rod, moving the prepared glass baffle plate to the side surface of the top cover through a manipulator to limit the glass baffle plate between two adjacent corner connecting blocks, starting a second motor and the first screw rod to drive a first sliding block and a nut screwing cover to be close to the top cover until the nut screwing cover is completely matched with a corresponding screw, starting a driving motor, screwing the screw through the nut screwing cover, starting an air cylinder, driving a lifting block and the top cover to ascend together to a set height, enabling the lower screw to be matched with the nut screwing cover, and screwing the screw through the nut screwing cover;

d. loosening the sucking disc at this moment, starting first motor, driving the carousel through the pivot and rotate 90, to next side-mounting glass baffle on the top cap, circulate above-mentioned step, until all glass baffles on the top cap are installed, hold the top cap after finishing installing through the sucking disc, drive elevator and top cap through the cylinder and rise together, drive the top cap through third motor and second screw rod again and remove to the top of conveyer belt, transfer the top cap to the conveyer belt through the cylinder on, carry out the assembly of next glass enclosure.

The manufacturing method of the glass exhaust hood is simple in steps, not only is automatic assembly realized, but also the processing efficiency is greatly improved, and the safety is improved.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

1. the design of this structure not only is favorable to the absorption filtration of oil smoke, is convenient for clean moreover, reduces the gathering of greasy dirt, and the design of a toper section of thick bamboo has improved the absorption efficiency of oil smoke greatly, and the glass baffle can effectually be collected the oil smoke, and the oil smoke of being convenient for gets into a toper section of thick bamboo fast and discharges.

2. The corner connecting block not only improves the connecting strength and stability between each glass baffle, but also improves the aesthetic property, prevents the oil smoke filter screen from being damaged due to collision in the transportation process, improves the oil smoke separation efficiency, and is convenient for the uniform collection and treatment of oil stains.

3. The manufacturing method of the glass exhaust hood is simple in steps, not only is automatic assembly realized, but also the processing efficiency is greatly improved, and the safety is improved.

Description of the drawings:

the invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a glass exhaust hood for kitchen appliances and a glass exhaust hood for manufacturing the same according to the present invention;

FIG. 2 is a diagram illustrating the effect of the present invention;

FIG. 3 is a schematic view of the connection between two adjacent corner connecting blocks according to the present invention;

FIG. 4 is a schematic view of an apparatus for assembling a glass shield with a top cover according to the present invention;

FIG. 5 is a schematic structural view of the body of the present invention;

fig. 6 is a schematic structural view of the top plate of the present invention.

In the figure: 1-a top cover; 2-corner connecting blocks; 3-a glass baffle; 4-a conical cylinder; 5-lighting lamp; 6-an oil collecting cup; 7-oil smoke filter screen; 8-a smoke exhaust plate; 9-a card slot; 10-a connecting rod; 11-body; 12-a conveyor belt; 14-a top plate; 15-upright post; 16-a first slider; 17-a first slide rail; 18-a first runner; 19-a turntable; 20-a support column; 21-a second chute; 22-a cylinder; 23-horizontally moving the plate; 24-a lifting block; 25-a guide rod; 26-a piston rod; 27-a first motor; 28-a rotating shaft; 29-a driven gear; 30-a drive gear; 31-a second motor; 32-a first screw; 33-a first boost block; 34-nut tightening cap; 35-a second slide rail; 36-a third motor; 37-a second screw; 38-a fourth motor; 39-third screw; 40-guide block.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the technical solutions of the present invention better understood, 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 of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terms first, second and the like in the description and in the claims, and in the drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

As shown in fig. 1 to 6, the glass exhaust hood for kitchen appliances comprises a top cover 1, corner connecting blocks 2, a conical cylinder 4 and glass baffles 3, wherein the corner connecting blocks 2 are fixedly connected to four corners of the bottom surface of the top cover 1, two adjacent corner connecting blocks 2 are fixedly connected through connecting rods 10, the corner connecting blocks 2 are bent in an arc shape of 90 degrees, clamping grooves 9 are symmetrically formed in two ends of each corner connecting block 2, the glass baffles 3 are fixed on the clamping grooves 9 through screws, the corner connecting blocks 2 are convenient to seal through the glass baffles 3, smoke leakage is prevented, the flatness of connection of the glass baffles 3 is improved due to the design of the clamping grooves 9, and the whole body is more attractive.

The conical cylinder 4 is inverted at the center of the bottom surface of the top cover 1, the oil smoke filter screens 7 are uniformly arranged on the side surfaces of the outer circumference of the conical cylinder 4, the oil collecting cup 6 is arranged at the bottom of the conical cylinder 4, and the oil collecting cup 6 is convenient for collecting and treating the oil stains after filtration and separation uniformly. The design of this structure not only is favorable to the absorption filtration of oil smoke, and be convenient for clean, reduce the gathering of greasy dirt, the absorption efficiency of oil smoke has been improved greatly in the design of a toper section of thick bamboo 4, glass baffle 3 can effectually collect the oil smoke, the oil smoke of being convenient for gets into a toper section of thick bamboo 4 fast and discharges, corner connecting block 2 has not only improved joint strength and stability between each glass baffle 3, and the aesthetic property has been improved, prevent to damage because of the collision in the transportation, oil smoke filter screen 7 has improved the efficiency of oil smoke separation, the unified collection of the greasy dirt of being convenient for is handled.

The periphery of the bottom surface of the top cover 1 is uniformly provided with illuminating lamps 5, and the illuminating lamps 5 are convenient for the glass exhaust hood to illuminate when in use. The top surface center department of top cap 1 is provided with the through-hole, and the through-hole communicates with the inside of a toper section of thick bamboo 4, and the through-hole internal rotation is connected with row cigarette board 8, and some gas of the separation of being convenient for is exported from the through-hole, and row cigarette board 8 can prevent to cause the oil smoke to suck backwards. The through hole is connected with an external smoke exhaust pipeline, a fan is arranged on the smoke exhaust pipeline, and the fan can provide power for the glass smoke exhaust hood, so that the absorbed oil smoke is output through the smoke exhaust pipeline.

The manufacturing method of the glass smoke exhaust hood for the kitchen appliance comprises the following steps:

1) machining of machine body 11

a. Firstly, manufacturing a corresponding machine body 11 according to requirements, and dividing installation areas of all components along the top surface of the machine body 11 so as to meet the installation flow of the glass smoke exhaust hood and improve the overall installation efficiency of the glass smoke exhaust hood;

b. then, determining the size of a conveying belt 12 according to the size of the glass smoke exhaust hood, and mounting the conveying belt 12 on one side of the top of the machine body 11 to horizontally convey the glass smoke exhaust hood;

c. then, a circular hole is formed at a set position on the top surface of the machine body 11, a corresponding rotary table 19 is processed according to the size of the circular hole, support columns 20 are uniformly installed along the top surface of the rotary table 19, the support columns 20 are kept vertical to the rotary table 19, a rotary shaft 28 is vertically installed along the center of the bottom surface of the rotary table 19, the rotary table 19 is installed in the circular hole with one side with the rotary shaft 28 facing downwards, a driven gear 29 is installed at the end part of the rotary shaft 28, a first motor 27 is installed inside the machine body 11 according to requirements, a driving gear 30 is installed on the first motor 27, the driving gear 30 is meshed with the driven gear 29, the top cover 1 is conveniently positioned through the support columns 20, the installation precision and the quality of the glass baffle plate 3 are improved, the driving gear 30 is driven to rotate through the first motor 27, and the rotary shaft 28 is driven to rotate through the driven, the automatic installation of the glass baffles 3 at different positions is met, and the reliability and safety in the installation process are improved;

d. finally, according to the requirement, two first slide rails 17 which are parallel to each other are installed on the top surface of the machine body 11, two first slide grooves 18 which are parallel to each other are formed in the machine body 11, each first slide groove 18 is located on one side of the corresponding first slide rail 17, then the corresponding first slide block 16 is selected, a driving motor is installed in the first slide block 16, a nut screwing cover 34 is installed at the end portion of the driving motor, the assembled first slide block 16 is installed on the first slide rail 17, a first boosting block 33 is installed along one side of the bottom surface of the first slide block 16, the first boosting block 33 slides along the first slide grooves 18, finally, a second motor 31 and a first screw rod 32 are installed at the top portion of the inner side of the machine body 11, the first screw rod 32 is connected with the second motor 31, the first boosting block 33 is sleeved on the first screw rod 32, the first screw rod 32 is driven to rotate by the second motor 31, and the first boosting block 33 can drive the first slide block 16 to horizontally move along the first slide rails 17 and the first slide grooves 18, the position of the driving motor can be adjusted, the driving motor can screw corresponding screws through the nut screwing cover 34, and the glass baffle 3 is fixedly connected with the corner connecting block 2;

the machining method of the machine body 11 is simple in steps, not only can the top cover 1 be accurately positioned, but also the connection strength and the stability between the glass baffle 3 and the top cover 1 are improved, automatic machining is realized, and the machining quality of the glass exhaust hood is improved.

2) Roof 14 mounting

a. Firstly, determining the size and shape of a top plate 14 according to design requirements, processing the corresponding top plate 14, polishing the outer side surface of the top plate 14, horizontally arranging a second sliding groove 21 along the center of the top surface of the top plate 14, facilitating the cylinder 22 to move back and forth along the second sliding groove 21, and realizing flexible carrying of the top cover 1;

b. then selecting two second slide rails 35 with matched sizes, installing the second slide rails 35 on the bottom surface of the top plate 14 and on two sides of the second sliding groove 21, installing a third motor 36 and a second screw 37 between the second slide rail 35 and the second sliding groove 21 along one side, enabling the second screw 37 to be connected with the third motor 36, driving the second screw 37 to rotate through the third motor 36, and further driving the horizontal moving plate 23 to horizontally move, so as to realize the transportation of the top cover 1, and greatly improving the stability and reliability of the horizontal moving plate 23 when moving through the second slide rails 35;

c. then, a fourth motor 38 and a third screw 39 are installed on the outer side surface of the second slide rail 35 on the other side, the third screw 39 is connected with the fourth motor 38, a guide block 40 is installed on the third screw 39, a manipulator is connected on the guide block 40, the fourth motor 38 drives the third screw 39 to rotate, and the manipulator can be driven to move through the guide block 40, so that the glass baffle 3 can be loaded, and the installation accuracy is improved;

d. finally, the processed top plate 14 is fixedly arranged on the top surface of the machine body 11 through the upright post 15, so that the top plate 14 and the top surface of the machine body 11 are ensured to be parallel to each other, and the stability of the top cover 1 in the carrying process is improved;

the installation method of the top plate 14 is simple in steps, not only is the movement stability of the glass smoke exhaust hood improved, but also the assembly line production can be realized, and the processing efficiency of the glass smoke exhaust hood is improved.

3) Suspension conveyor mounting

a. Firstly, determining the size of the horizontal moving plate 23 according to the distance between the two second sliding rails 35, processing the corresponding horizontal moving plate 23, installing a second boosting block and two symmetrically arranged second sliding blocks along the top surface of the horizontal moving plate 23, wherein the second boosting block is positioned between the two second sliding blocks, the second boosting block is sleeved on a second screw 37, the second sliding blocks are matched with the second sliding rails 35, the second boosting block is driven by the second screw 37 to move horizontally, so that the position adjustment of the top cover 1 is realized, and the second sliding blocks and the second sliding rails 35 greatly improve the stability and reliability of the horizontal moving plate 23 during moving;

b. then, the air cylinder 22 is installed on the top surface of the horizontal moving plate 23, the air cylinder 22 moves along the second sliding groove 21 under the action of the horizontal moving plate 23, two via holes are formed in the horizontal moving plate 23 and are located on two sides of the air cylinder 22, the top cover 1 can move up and down through the air cylinder 22, and the requirement for carrying the top cover 1 is met;

c. selecting a corresponding lifting block 24 according to design requirements, connecting the lifting block 24 below the cylinder 22 through a piston rod 26, symmetrically arranging guide rods 25 on two sides of the top surface of the lifting block 24, enabling the guide rods 25 to penetrate through the via hole and move up and down along the via hole, symmetrically arranging suction cups on the bottom surface of the lifting block 24, communicating the suction cups with external air supply equipment through air pipes, driving the lifting block 24 to move up and down through the piston rod 26 by the cylinder 22, realizing the height adjustment of the top cover 1, and enabling the suction cups to suck the top cover 1 so as to be convenient for sucking or loosening the top cover 1;

4) coping 1 processing

a. Firstly, processing a corresponding top cover 1 according to design requirements, forming a through hole along the center of the top cover 1, and installing a smoke exhaust plate 8 in the through hole to prevent the backward suction of oil smoke during smoke exhaust;

b. then processing a corresponding conical cylinder 4, fixedly installing the conical cylinder 4 at the center of the bottom surface of the top cover 1 to enable the through hole to be communicated with the conical cylinder 4, installing an oil smoke filter screen 7 along the side surface of the outer circumference of the conical cylinder 4, installing an oil collecting cup 6 at the bottom of the conical cylinder 4 to facilitate the oil smoke separation and filtration, and enabling the filtered oil stain to enter the oil collecting cup 6 for uniform collection and treatment;

c. then, corresponding corner connecting blocks 2 and connecting rods 10 are manufactured according to the design requirements of the glass exhaust hood, the corner connecting blocks 2 are placed in a rectangular shape, two adjacent corner connecting blocks 2 are fixedly connected through the connecting rods 10 and then fixedly connected with the bottom surface of the top cover 1, and the connecting strength and the stability between the corner connecting blocks 2 and the top cover 1 are improved;

d. finally, the periphery of the bottom surface of the top cover 1 is provided with illuminating lamps 5, so that the glass smoke exhaust hood can be conveniently used for illumination;

5) glass exhaust hood assembly

a. The processed top covers 1 are sequentially placed on the conveying belt 12, the top covers 1 are conveyed to the position right below the lifting block 24 through the conveying belt 12, conveying is stopped, the top covers 1 are conveniently placed on a station for assembling the glass baffle 3, and assembling precision and quality are improved;

b. then starting the air cylinder 22, moving the lifting block 24 to the top surface of the top cover 1 through the piston rod 26, sucking the top cover 1 through the sucker, driving the piston rod 26 to move upwards to a set position through the air cylinder 22, starting the third motor 36 at the moment, driving the horizontal moving plate 23 and the top cover 1 to horizontally move right above the turntable 19 through the second screw 37, driving the piston rod 26 and the lifting block 24 to move downwards through the air cylinder 22 until the top cover 1 is completely limited on the four support columns 20, and preventing the glass baffle 3 from shaking when being installed;

c. then, a fourth motor 38 and a third screw 39 are started, the prepared glass baffle 3 is moved to the side face of the top cover 1 through a manipulator, the glass baffle 3 is limited between two adjacent corner connecting blocks 2, a second motor 31 and a first screw 32 are started, a first sliding block 16 and a nut screwing cover 34 are driven to be close to the top cover 1 until the nut screwing cover 34 is completely matched with a corresponding screw, a driving motor is started, the screw is screwed through the nut screwing cover 34, an air cylinder 22 is started again, a lifting block 24 and the top cover 1 are driven to ascend to a set height together, the lower screw is matched with the nut screwing cover 34, and the screw is screwed through the nut screwing cover 34;

d. at the moment, the suction disc is loosened, the first motor 27 is started, the rotating disc 19 is driven to rotate by 90 degrees through the rotating shaft 28, the glass baffle 3 is installed on the upper side surface and the lower side surface of the top cover 1, the steps are repeated until all the glass baffles 3 on the top cover 1 are installed, the top cover 1 after installation is sucked through the suction disc, the lifting block 24 and the top cover 1 are driven by the air cylinder 22 to ascend together, the top cover 1 is driven by the third motor 36 and the second screw 37 to move to the upper side of the conveying belt 12, the top cover 1 is lowered onto the conveying belt 12 through the air cylinder 22, and the next glass exhaust hood is assembled.

The manufacturing method of the glass exhaust hood is simple in steps, not only is automatic assembly realized, but also the processing efficiency is greatly improved, and the safety is improved.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple variations, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are within the scope of the present invention.

Claims (7)

1. The utility model provides a glass enclosure for kitchen appliance which characterized in that: including top cap, corner connecting block, a toper section of thick bamboo and glass baffle, corner connecting block fixed connection be in four corners in the bottom surface of top cap, adjacent two through connecting rod fixed connection between the corner connecting block, a toper section of thick bamboo is invertd the bottom surface center department of top cap, evenly be provided with the oil smoke filter screen on the outer circumference side of a toper section of thick bamboo.

2. The glass extractor hood for kitchen appliances according to claim 1, characterized in that: the corner connecting block is bent in an arc shape of 90 degrees, clamping grooves are symmetrically formed in two ends of the corner connecting block, and the glass baffle is fixed on the clamping grooves through screws.

3. The glass extractor hood for kitchen appliances according to claim 1, characterized in that: and illuminating lamps are uniformly arranged on the periphery of the bottom surface of the top cover.

4. The glass extractor hood for kitchen appliances according to claim 1, characterized in that: an oil collecting cup is arranged at the bottom of the conical cylinder.

5. The glass extractor hood for kitchen appliances according to claim 1, characterized in that: the top surface center department of top cap is provided with the through-hole, the through-hole with the inside intercommunication of toper section of thick bamboo, the through-hole internal rotation is connected with the cigarette board.

6. The glass extractor hood for kitchen appliances according to claim 5, characterized in that: the through hole is connected with an external smoke exhaust pipeline, and a fan is arranged on the smoke exhaust pipeline.

7. The manufacturing method of the glass smoke exhaust hood for the kitchen electric appliance according to any one of the claims 1 to 6, characterized by comprising the following steps:

1) machining of bodies

a. Firstly, manufacturing a corresponding machine body according to requirements, and marking installation areas of all parts along the top surface of the machine body to meet the installation flow of the glass smoke exhaust hood;

b. then determining the size of the conveyer belt according to the size of the glass smoke exhaust hood, and mounting the conveyer belt on one side of the top of the machine body to enable the conveyer belt to horizontally convey the glass smoke exhaust hood;

c. then, a circular hole is formed in a set position on the top surface of the machine body, a corresponding rotary table is processed according to the size of the circular hole, supporting columns are uniformly installed along the top surface of the rotary table to enable the supporting columns to be vertical to the rotary table, a rotary shaft is vertically installed along the center of the bottom surface of the rotary table, the rotary table is installed into the circular hole with one side with the rotary shaft facing downwards, a driven gear is installed at the end part of the rotary shaft, a first motor is installed inside the machine body according to requirements, a driving gear is installed on the first motor, and the driving gear is meshed with the driven gear;

d. finally, installing two first parallel slide rails on the top surface of the machine body according to requirements, arranging two first parallel slide rails on the machine body, enabling each first slide rail to be located on one side of the corresponding first slide rail, selecting a corresponding first slide block, installing a driving motor in the first slide block, installing a nut screwing cover at the end part of the driving motor, installing the assembled first slide block on the first slide rails, installing a first boosting block along one side of the bottom surface of the first slide block, enabling the first boosting block to slide along the first slide rails, installing a second motor and a first screw rod at the top of the inner side of the machine body, connecting the first screw rod with the second motor, and sleeving the first boosting block on the first screw rod;

2) roof mounting

a. Firstly, determining the size and shape of a top plate according to design requirements, processing the corresponding top plate, polishing the outer side surface of the top plate, and horizontally arranging a second sliding groove along the center of the top surface of the top plate;

b. then selecting two second sliding rails with matched sizes, installing the second sliding rails on the bottom surface of the top plate and on two sides of the second sliding groove, and installing a third motor and a second screw rod between the second sliding rail and the second sliding groove along one side to enable the second screw rod to be connected with the third motor;

c. then, a fourth motor and a third screw rod are arranged on the outer side surface of the second slide rail on the other side, the third screw rod is connected with the fourth motor, a guide block is arranged on the third screw rod, and the guide block is connected with a manipulator;

d. finally, fixedly mounting the processed top plate on the top surface of the machine body through the stand column, and ensuring that the top plate is parallel to the top surface of the machine body;

3) suspension conveyor mounting

a. Firstly, determining the size of a horizontal moving plate according to the distance between two second sliding rails, processing the corresponding horizontal moving plate, installing a second boosting block and two symmetrically arranged second sliding blocks along the top surface of the horizontal moving plate, wherein the second boosting block is positioned between the two second sliding blocks, the second boosting block is sleeved on a second screw rod, and the second sliding blocks are matched with the second sliding rails;

b. then, mounting an air cylinder on the top surface of the horizontal moving plate, enabling the air cylinder to move along the second sliding groove under the action of the horizontal moving plate, and forming two conducting holes on the horizontal moving plate, so that the conducting holes are located on two sides of the air cylinder;

c. selecting a corresponding lifting block according to design requirements, connecting the lifting block below the air cylinder through a piston rod, symmetrically arranging guide rods on two sides of the top surface of the lifting block, penetrating the guide rods through the via hole, moving up and down along the via hole, symmetrically arranging suckers on the bottom surface of the lifting block, and communicating the suckers with external air supply equipment through air delivery pipes;

4) coping processing

a. Firstly, processing a corresponding top cover according to design requirements, forming a through hole along the center of the top cover, and installing a smoke exhaust plate in the through hole;

b. then processing a corresponding conical cylinder, fixedly installing the conical cylinder at the center of the bottom surface of the top cover to enable the through hole to be communicated with the conical cylinder, installing an oil smoke filter screen along the side surface of the outer circumference of the conical cylinder, and installing an oil collecting cup at the bottom of the conical cylinder;

c. manufacturing corresponding corner connecting blocks and connecting rods according to the design requirements of the glass exhaust hood, placing the corner connecting blocks in a rectangular shape, fixedly connecting two adjacent corner connecting blocks through the connecting rods, and then fixedly connecting the two adjacent corner connecting blocks with the bottom surface of the top cover;

d. finally, lighting lamps are arranged on the periphery of the bottom surface of the top cover;

5) glass exhaust hood assembly

a. Placing the processed top covers on a conveying belt in sequence, conveying the top covers to the position right below the lifting block through the conveying belt, and stopping conveying;

b. then starting the air cylinder, moving the lifting block to the top surface of the top cover through the piston rod, sucking the top cover through the sucker, driving the piston rod to move upwards to a set position through the air cylinder, starting the third motor at the moment, driving the horizontal moving plate and the top cover to move horizontally to the position right above the turntable through the second screw rod, and driving the piston rod and the lifting block to move downwards through the air cylinder until the top cover is completely limited on the four support columns;

c. then starting a fourth motor and a third screw rod, moving the prepared glass baffle plate to the side surface of the top cover through a manipulator to limit the glass baffle plate between two adjacent corner connecting blocks, starting a second motor and the first screw rod to drive a first sliding block and a nut screwing cover to be close to the top cover until the nut screwing cover is completely matched with a corresponding screw, starting a driving motor, screwing the screw through the nut screwing cover, starting an air cylinder, driving a lifting block and the top cover to ascend together to a set height, enabling the lower screw to be matched with the nut screwing cover, and screwing the screw through the nut screwing cover;

d. loosening the sucking disc at this moment, starting first motor, driving the carousel through the pivot and rotate 90, to next side-mounting glass baffle on the top cap, circulate above-mentioned step, until all glass baffles on the top cap are installed, hold the top cap after finishing installing through the sucking disc, drive elevator and top cap through the cylinder and rise together, drive the top cap through third motor and second screw rod again and remove to the top of conveyer belt, transfer the top cap to the conveyer belt through the cylinder on, carry out the assembly of next glass enclosure.

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