CN219415513U

CN219415513U - Oven is used in spectacle frame processing

Info

Publication number: CN219415513U
Application number: CN202320882648.0U
Authority: CN
Inventors: 项菊香
Original assignee: Linhai Xinwei Glasses Co ltd
Current assignee: Linhai Xinwei Glasses Co ltd
Priority date: 2023-04-16
Filing date: 2023-04-16
Publication date: 2023-07-25
Anticipated expiration: 2033-04-16

Abstract

The utility model provides an oven for processing an eyeglass frame, which comprises a drying oven body, wherein one side of the drying oven body is hinged with an oven door, the bottom end of the inside of the drying oven body is provided with a mounting groove, a plurality of heating pipes are fixedly arranged in the mounting groove at equal intervals, an electric push rod is fixedly arranged in the center of the top end of the inside of the drying oven body, and a motor case is fixedly arranged at the telescopic end of the electric push rod. According to the utility model, through the cooperation of the installed electric push rod and the gear motor, the distance between the eye rest and the heating pipe can be controlled in the drying process, the lifting mechanism drives the fixed box to move, the fan installed in the fixed box enables the inside of the drying box to achieve a heat convection state, the drying efficiency of the spectacle frame is effectively improved, the activated carbon plate installed in the gas treatment box is convenient for carrying out adsorption and filtration treatment on gas generated by the drying box, harmful substances in the gas are reduced, and the pollution to the environment is reduced.

Description

Oven is used in spectacle frame processing

Technical Field

The utility model belongs to the technical field of glasses, and relates to an oven for processing a glasses frame.

Background

The glasses frame is an important accessory of glasses, and is used for fixing glasses lenses, and the current glasses frame is various in variety and comprises a plastic glasses frame, a metal glasses frame and the like, wherein in the processing process of the metal glasses frame, in order to improve the service life and the attractiveness of the metal glasses frame, paint spraying and drying treatment is required to be carried out on the surface of the metal glasses frame, and the current drying of the metal glasses frame is mainly carried out through an oven.

According to the search, according to the patent number of CN217465255U, an oven for processing glasses is disclosed, and the oven comprises a box body, wherein a rotating assembly is arranged on the inner bottom wall of the box body, and an electric heater positioned above the rotating assembly is arranged at the bottom of the partition plate. This oven is used in glasses processing through setting up drive assembly, drives the threaded rod and rotates for the thread bush drives the fan and reciprocates, has enlarged upper and lower stoving scope, and starter motor drives the backup pad and rotates, makes support column, mounting panel and tray rotate, can carry out diversified stoving to the inside glasses of tray, has realized having enlarged stoving scope and has reached the effectual purpose of stoving.

Above-mentioned oven structure has increased the stoving scope in the use, and stoving effect is good, in the in-process of actually drying the spectacle frame, and we find that the in-process of drying does not handle the gas that the stoving produced, because lacquer liquid can release some harmful gas at the in-process of drying, influences surrounding environment easily.

Disclosure of Invention

The utility model aims to provide an oven for processing a spectacle frame, which solves the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides an oven is used in spectacle frame processing, includes the stoving box, one side of stoving box articulates there is the chamber door, the mounting groove has been seted up to the inside bottom of stoving box, the inside equidistance fixed mounting of mounting groove has a plurality of heating pipes, the central processing fixed mounting on the inside top of stoving box has electric putter, electric putter's flexible end fixed mounting has the motor case, the inside rotation of motor case is connected with gear motor, gear motor's output shaft has the fixed disk through the coupling joint, the avris equidistance fixed mounting of fixed disk bottom has a plurality of couples, the spout has all been seted up to the both sides of stoving box inner wall, two equal fixed mounting of inside of spout has elevating system, two elevating system's elevating system fixed mounting has the electricity fixed case, two a plurality of apopores have been seted up to one side of fixed case, the inside equal fixed mounting of fixed case has the fan, the top fixed mounting of stoving box has the gas treatment case, the inside fixed mounting of gas treatment case has the activated carbon plate, the inside fixed mounting of gas treatment case has the spout with the inside of the fixed mounting of gas treatment case has the through-hole of a plurality of opening the inside of gas treatment case portion, the through-hole of the through-hole is seted up to one side of drying box. The purpose of setting like this is through the cooperation of electric putter and gear motor of installation, can control the distance between eye frame and the heating pipe at the in-process of stoving to drive the removal of fixed case through elevating system, make the stoving box internal portion realize the heat convection state through fixed case internally mounted's fan, effectually improved the drying efficiency of spectacle frame.

In the oven for processing the spectacle frame, the lifting mechanism comprises a trapezoidal screw and a sliding block, the sliding block is connected inside the sliding groove in a sliding manner, the trapezoidal screw is connected between the top end and the bottom end of the sliding groove in a threaded manner, the trapezoidal screw is connected with the middle part of the sliding block in a threaded manner, and the bottom end of the trapezoidal screw is fixedly provided with a transmission mechanism. The purpose of setting like this is to drive the lift of slider through trapezoidal lead screw rotation, drives the fixed box through the lift of slider and goes up and down.

In the above-mentioned oven for spectacle frame processing, drive mechanism includes servo motor, chain and sprocket, the cavity has been seted up to the bottom of stoving box, two the bottom of trapezoidal lead screw extends to the inside of cavity and all fixedly mounted has the sprocket, two the transmission is connected with the chain between the sprocket, the inside fixedly mounted of cavity has servo motor, servo motor's output shaft and the bottom fixed connection who corresponds trapezoidal lead screw. The aim of setting like this is to make two trapezoidal lead screw synchronous rotation through servo motor, sprocket and the cooperation of chain.

In the oven for processing the spectacle frame, the side face of the cavity is provided with the ventilation window, and the dustproof shutter is fixedly arranged in the ventilation window. The purpose of setting like this is through the seting up of transom, makes things convenient for servo motor heat dissipation, through the setting of dustproof tripe, reduces the inside that the dust got into the cavity.

In the oven for processing the spectacle frame, the front face of the oven door is fixedly provided with the handles, and the surfaces of the handles are provided with the evenly distributed anti-skid patterns. The purpose of setting up like this is through the installation of handle, makes things convenient for the switching of chamber door.

In the oven for processing the spectacle frame, a control panel is fixedly arranged on the side face of the drying box body, and the heating pipe, the electric push rod, the gear motor, the fan and the servo motor are all electrically connected with an external power supply through the control panel. The purpose of this arrangement is to control the opening and closing of the electrical appliance by means of the control panel.

Compared with the prior art, the oven for processing the spectacle frame has the advantages that:

1. through the cooperation of electric putter and gear motor of installation, can control the distance between eye frame and the heating pipe at the in-process of stoving to drive the removal of fixed case through elevating system, make the inside realization heat convection current state of stoving box through fixed case internally mounted's fan, the effectual drying efficiency who improves the spectacle frame.

2. Through the active carbon plate of gas treatment case internally mounted, be convenient for adsorb filtration treatment to the gas that the stoving case produced, reduce the harmful substance in the gas, reduced the pollution to the environment.

Drawings

Fig. 1 is a schematic perspective view of an oven for processing a spectacle frame according to the present utility model.

Fig. 2 is a schematic cross-sectional view of an oven for processing a spectacle frame according to the present utility model.

Fig. 3 is an enlarged view of part a of fig. 2 of an oven for processing spectacle frames according to the present utility model.

In the figure, 1, a drying box body; 2. a door; 3. a mounting groove; 4. heating pipes; 5. a ventilation window; 6. a motor case; 7. a gas treatment tank; 8. an electric push rod; 9. a fixed plate; 10. a hook; 11. an activated carbon plate; 12. a fixed box; 13. a speed reducing motor; 14. a through hole; 15. an exhaust hole; 16. a chute; 17. a trapezoidal screw; 18. a slide block; 19. a blower; 20. a servo motor; 21. a cavity; 22. a chain; 23. a sprocket.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-3, the oven for processing the spectacle frame comprises a drying box body 1, wherein one side of the drying box body 1 is hinged with a box door 2, the bottom end of the inside of the drying box body 1 is provided with a mounting groove 3, a plurality of heating pipes 4 are fixedly arranged in the mounting groove 3 at equal intervals, and the temperature of the inside of the drying box body 1 is raised through the heating pipes 4;

the center department fixed mounting in the inside top of stoving box 1 has electric putter 8, and electric putter 8's flexible end fixed mounting has motor case 6, and the inside rotation of motor case 6 is connected with gear motor 13, and gear motor 13's output shaft has fixed disk 9 through the coupling joint, and the avris equidistance fixed mounting of fixed disk 9 bottom has a plurality of couples 10, drives fixed disk 9 through electric putter 8 and goes up and down, drives fixed disk 9 through gear motor 13 and rotates

The spout 16 has all been seted up to the both sides of stoving box 1 inner wall, the inside of two spouts 16 is equal fixed mounting has elevating system, the elevating system's of two elevating system fixed mounting has electric fixed box 12, a plurality of air-out holes have been seted up to one side of two fixed boxes 12, the inside of two fixed boxes 12 is equal fixed mounting has fan 19, the top fixed mounting of stoving box 1 has gas treatment case 7, the inside fixed mounting of gas treatment case 7 has activated carbon sheet 11, the through-hole 14 with the inside intercommunication of stoving box 1 has been seted up to the bottom of gas treatment case 7, a plurality of exhaust holes 15 have been seted up to one side equidistance of gas treatment case 7, blow the inside steam flow of accelerating stoving box 1 through fan 19, improve drying efficiency.

As shown in fig. 1, 2 and 3, the lifting mechanism comprises a trapezoidal screw rod 17 and a sliding block 18, the sliding block 18 is connected inside the sliding groove 16 in a sliding manner, the trapezoidal screw rod 17 is connected between the top end and the bottom end of the sliding groove 16 in a threaded manner, the trapezoidal screw rod 17 is connected with the middle part of the sliding block 18 in a threaded manner, the bottom end of the trapezoidal screw rod 17 is fixedly provided with a transmission mechanism, and the sliding block 18 is driven to lift by the rotation of the trapezoidal screw rod 17.

The transmission mechanism comprises a servo motor 20, a chain 22 and a chain wheel 23, a cavity 21 is formed in the bottom of the drying box body 1, the chain wheels 23 are fixedly installed in the cavities 21 and are connected with the two chain wheels 23 in a transmission mode, the servo motor 20 is fixedly installed in the cavities 21, an output shaft of the servo motor 20 is fixedly connected with the bottom end of the corresponding trapezoidal screw 17, the trapezoidal screw 17 is driven through the chain wheels 23 and the chain 22, and the trapezoidal screw 17 is driven through the servo motor 20, so that the trapezoidal screw 17 rotates synchronously.

The ventilation window 5 has been seted up to the side of cavity 21, and the inside fixed mounting of ventilation window 5 has dustproof tripe, through the ventilation window 5 of seting up, makes things convenient for servo motor 20's heat dissipation, and the inside that the dust got into cavity 21 has been reduced to dustproof tripe's setting.

As shown in fig. 1, 2 and 3, the oven for processing the spectacle frame is characterized in that the front surface of the oven door 2 is fixedly provided with the handles, the surfaces of the handles are provided with the evenly distributed anti-skid patterns, and the oven door 2 is conveniently opened and closed by the installed handles, so that the spectacle frame is convenient to take and put.

The side surface of the drying box body 1 is fixedly provided with a control panel, and the heating pipe 4, the electric push rod 8, the speed reducing motor 13, the fan 19 and the servo motor 20 are all electrically connected with an external power supply through the control panel.

In particular, when the oven for processing the spectacle frame is used, firstly, a sprayed spectacle frame is manually hung on the surface of a hook 10, a box door 2 is closed, then a power supply is connected, a heating pipe 4 and a gear motor 13 are opened, heating treatment is carried out through the heating pipe 4, a fixed disk 9 is driven to rotate through the gear motor 13, the spectacle frame is driven to rotate through the rotation of the fixed disk 9, drying uniformity is improved, a servo motor 20 and a fan 19 are controlled to work in the drying process, a trapezoidal screw 17 is driven to rotate through the servo motor 20, a sliding block 18 is driven to lift through the trapezoidal screw 17, a fixed box 12 is driven to lift through the lifting of the sliding block 18, the fan 19 is driven to lift through the lifting of the fixed box 12, and hot air in the drying box 1 flows through the operation of the fan 19, so that drying efficiency is improved;

the gas generated by drying flows into the inside of the gas treatment box 7 through the through holes 14, and the adsorption treatment is conveniently carried out on the harmful gas in the gas through the activated carbon plate 11 arranged in the gas treatment box 7, so that the part of the harmful gas generated in the drying process of the paint is reduced, and the pollution to the surrounding environment is reduced.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides an oven for spectacle frame processing, includes stoving box (1), its characterized in that, one side of stoving box (1) articulates there is chamber door (2), mounting groove (3) have been seted up to the inside bottom of stoving box (1), the inside equidistance fixed mounting of mounting groove (3) has a plurality of heating pipes (4), the central point department fixed mounting in the inside top of stoving box (1) has electric putter (8), the flexible fixed mounting of electric putter (8) has motor case (6), the inside rotation of motor case (6) is connected with gear motor (13), the output shaft of gear motor (13) has fixed disk (9) through the shaft coupling, the avris equidistance fixed mounting of fixed disk (9) bottom has a plurality of couples (10), the both sides of stoving box (1) inner wall all have spout (16), two the inside equal fixed mounting of spout (16) has elevating system, two elevating system's elevating system fixed mounting has electric putter (12), two one side of fixed box (12) is seted up a plurality of exhaust port (7) of fixed mounting gas box (7), the fixed mounting gas box (7) has fixed mounting gas box (7), the bottom of the gas treatment box (7) is provided with a through hole (14) communicated with the inside of the drying box body (1), and one side of the gas treatment box (7) is provided with a plurality of exhaust holes (15) at equal intervals.

2. The oven for processing the spectacle frame according to claim 1, wherein the lifting mechanism comprises a trapezoidal screw (17) and a sliding block (18), the sliding block (18) is slidably connected inside the sliding groove (16), the trapezoidal screw (17) is in threaded connection between the top end and the bottom end of the sliding groove (16), the trapezoidal screw (17) is in threaded connection with the middle part of the sliding block (18), and a transmission mechanism is fixedly arranged at the bottom end of the trapezoidal screw (17).

3. The oven for processing the spectacle frame according to claim 2, wherein the transmission mechanism comprises a servo motor (20), a chain (22) and a chain wheel (23), a cavity (21) is formed in the bottom of the drying box body (1), the chain wheels (23) are fixedly installed in the cavities (21) extending from the bottom ends of the two trapezoidal screw rods (17), the chain (22) is connected between the two chain wheels (23) in a transmission manner, the servo motor (20) is fixedly installed in the cavities (21), and an output shaft of the servo motor (20) is fixedly connected with the bottom ends of the corresponding trapezoidal screw rods (17).

4. An oven for processing spectacle frames according to claim 3, characterized in that the side of the cavity (21) is provided with a ventilation window (5), and the inside of the ventilation window (5) is fixedly provided with a dustproof shutter.

5. Oven for processing spectacle frames according to claim 1, characterized in that the front face of the door (2) is fixedly provided with handles, the surface of which is provided with evenly distributed anti-skid patterns.

6. The oven for processing the spectacle frame according to claim 1, wherein a control panel is fixedly arranged on the side surface of the drying box body (1), and the heating pipe (4), the electric push rod (8), the gear motor (13), the fan (19) and the servo motor (20) are electrically connected with an external power supply through the control panel.