CN212954855U

CN212954855U - Roller way type annealing kiln with combined heating

Info

Publication number: CN212954855U
Application number: CN202021895901.9U
Authority: CN
Inventors: 姜利敬
Original assignee: Qingdao Yutai Pharmaceutical Packaging Industry Co ltd
Current assignee: Qingdao Yutai Pharmaceutical Packaging Industry Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-13
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a roll table formula annealing kiln of joint heating, including the kiln body, conveying roller, cross axle and motor, install the conveying roller in the kiln body, and the both ends of conveying roller pass through the cross axle and rotate and install in the inner wall of the kiln body to the cross axle at the kiln body back links to each other through first awl tooth and motor shaft, and motor shaft and motor link to each other simultaneously, the gas pocket has been seted up on the surface of conveying roller, and gas pocket and baffle crisscross distribution each other to the baffle vertical fixation is on the conveying roller, the inside cavity of gas pocket and conveying roller is linked together, and angular distribution such as the center of gas pocket about the conveying roller. This roller table formula annealing kiln of joint heating redesigns conveying roller structure and relevant transmission structure in the roller table, can utilize the rotation of conveying roller and cross axle self and the transmission of structure to produce corresponding air current to utilize the absorbent mode of air current to carry out auxiliary transport to the glass bottle, avoid appearing the glass bottle and stop the problem that can't advance between the conveying roller clearance.

Description

Roller way type annealing kiln with combined heating

Technical Field

The utility model relates to an annealing kiln technical field specifically is a roll table formula annealing kiln of joint heating.

Background

Annealing kiln is a thermotechnical equipment for eliminating the inhomogeneous internal stress of glassware, generally is used for just fashioned glassware, and the glass medicine bottle just needs to use the annealing kiln to carry out the annealing operation after the machine-shaping, can be divided into electrical heating or electric heating formula annealing kiln according to the difference of heating methods, according to inside transport structure's difference, can divide into guipure formula or roll table formula, and is very common in industrial production, but current electric heating formula roll table annealing kiln has following problem when in-service use:

the glass bottle workpiece is different from other plate-shaped or sheet-shaped glass forming workpieces, the problem of collision between glass bottles easily occurs when a common roller way type conveying structure is directly used, and the glass bottles are conveyed by independently depending on the rotation of conveying rollers, so that the problem that part of the glass bottles cannot roll and stop between two adjacent roller ways easily occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller formula annealing kiln of joint heating to propose in solving above-mentioned background art that the glass bottle work piece is different from other platelike or slice glass shaping work pieces, the problem of glass bottle collision each other appears easily in the roller formula transport structure that directly uses ordinary, and relies on the rotation of conveying roller alone to carry the glass bottle, leads to partial glass bottle to roll between two adjacent roller ways easily and stops the problem before.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a joint heating's roll table formula annealing kiln, includes the kiln body, conveying roller, cross axle and motor, install the conveying roller in the kiln body, and the both ends of conveying roller are passed through the cross axle and are rotated and install in the inner wall of the kiln body to the cross axle at the kiln body back links to each other through first awl tooth and motor shaft, and motor shaft and motor link to each other simultaneously, the gas pocket has been seted up on the surface of conveying roller, and gas pocket and baffle crisscross distribution each other to the baffle vertical fixation is on the conveying roller, the inside cavity of gas pocket and conveying roller is linked together, and the gas pocket is about the equal angular distribution in center.

Preferably, the conveying roller is internally provided with a baffle which trisects the inner space of the conveying roller, the baffle and the conveying roller are rotatably connected, the tail end of the baffle is fixedly connected with a sleeve through an air inlet pipe, and an air supply box is arranged below the sleeve.

Preferably, the sleeve and the conveying roller are in rotating connection, the sleeve is fixedly connected with the outer wall of the kiln body, the air suction pipe is arranged inside the sleeve, and the air inlet pipe and the air suction pipe are respectively communicated with the inner space of the conveying roller on two sides of the baffle.

Preferably, the upper end face of the air supply box is rotatably provided with vertical shafts which are vertically distributed, and the top ends of the vertical shafts are connected with the transverse shaft on the front face of the kiln body through two mutually meshed second conical teeth.

Preferably, the left end of the air supply box is fixedly arranged on the surface of the kiln body, and the fan blade shaft is rotatably arranged in the air supply box.

Preferably, the left half section of the fan blade shaft is connected with the bottom end of the vertical shaft through two third bevel gears meshed with each other, the fan blade is installed at the right end of the fan blade shaft, and the inner space of the air supply box where the fan blade is located is communicated with the bottom end of the air inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: according to the roller way type annealing kiln with combined heating, the conveying roller structure and the related transmission structure in the roller way are redesigned, and corresponding air flow can be generated by utilizing the rotation of the conveying roller and the cross shaft and the transmission of the structure, so that the glass bottle is conveyed in an auxiliary mode in an air flow adsorption mode, and the problem that the glass bottle cannot advance when staying in the gap of the conveying roller is avoided;

1. the design of the partition plate and the air hole structure can avoid collision among the glass bottles by utilizing the partition effect of the partition plate in the process of conveying the glass bottles, improve the processing quality, and the air hole structure can utilize the modes of blowing and sucking air flow at two sides to respectively carry out negative pressure adsorption and blowing to the glass bottles in the process of conveying the glass bottles so as to promote separation, thereby ensuring that the glass bottles cannot be stagnated;

2. the use of second cone teeth and vertical axis and air feed box isotructure can utilize the rotation of cross axle self to drive the corresponding synchronous high-speed rotation of vertical axis to the fan blade axle that has installed the flabellum can rotate the air feed at air feed box inside at high speed in step, thereby makes the gas pocket of conveying roller surface one side can correspondingly blow out the air current, need not to use general equipment such as fan to blow air the operation, and is more energy-concerving and environment-protective.

Drawings

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

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

FIG. 3 is a schematic view of a top cross-sectional structure of the conveying roller of the present invention;

FIG. 4 is a schematic view of the front section structure of the conveying roller of the present invention;

fig. 5 is a schematic side sectional view of the air supply box of the present invention.

In the figure: 1. a kiln body; 2. a conveying roller; 3. a horizontal axis; 4. a first bevel gear; 5. a motor shaft; 6. an electric motor; 7. a partition plate; 8. air holes; 9. a baffle plate; 10. an air inlet pipe; 11. a sleeve; 12. an air intake duct; 13. a gas supply box; 14. a vertical axis; 15. a second taper tooth; 16. a third bevel gear; 17. a fan blade shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a roller way type annealing kiln with combined heating comprises a kiln body 1, conveying rollers 2, a transverse shaft 3, first bevel gears 4, a motor shaft 5, a motor 6, a partition plate 7, air holes 8, a baffle plate 9, an air inlet pipe 10, a sleeve 11, an air suction pipe 12, an air supply box 13, a vertical shaft 14, second bevel gears 15, third bevel gears 16 and a fan blade shaft 17, wherein the conveying rollers 2 are installed in the kiln body 1, two ends of the conveying rollers 2 are rotatably installed in the inner wall of the kiln body 1 through the transverse shaft 3, and the transverse shaft 3 at the back of the kiln body 1 is connected with the motor shaft 5 through the first bevel gear 4, the motor shaft 5 is connected with the motor 6, the surface of the conveying roller 2 is provided with air holes 8, the air holes 8 and the partition plates 7 are distributed in a staggered way, and the partition 7 is vertically fixed on the conveying roller 2, the air holes 8 are communicated with the inner cavity of the conveying roller 2, and the air holes 8 are distributed at equal angles with respect to the center of the conveying roller 2.

The interior of the conveying roller 2 is provided with a baffle 9, the baffle 9 trisects the interior space of the conveying roller 2, the baffle 9 and the interior space are rotatably connected, the tail end of the baffle 9 is fixedly connected with a sleeve 11 through an air inlet pipe 10, an air supply box 13 is arranged below the sleeve 11, the sleeve 11 is rotatably connected with the conveying roller 2, the sleeve 11 is fixedly connected with the outer wall of the kiln body 1, the interior of the sleeve 11 is provided with an air suction pipe 12, the air inlet pipe 10 and the air suction pipe 12 are respectively communicated with the interior space of the conveying roller 2 at two sides of the baffle 9, two corresponding spaces are always divided at the left side and the right side above the baffle 9, as shown in figures 3 and 4, the air inlet pipe 10 is communicated with the right side space and the air suction pipe 12 is communicated with the left side space, therefore, when the conveying roller 2 rotates clockwise, the, the left cavity connected to the suction pipe 12 also performs a negative pressure suction operation on the glass bottle just conveyed to the left side of the conveying roller 2 through the left air hole 8, and accordingly, when the glass bottle is conveyed to the right side of the conveying roller 2, the air inlet pipe 10 blows air out correspondingly and blows air out from the right air hole 8, thereby assisting the glass bottle to move to the right conveying roller 2.

The upper end surface of the air supply box 13 is rotatably provided with a vertical shaft 14 which is vertically distributed, the top end of the vertical shaft 14 is connected with a transverse shaft 3 on the front surface of the kiln body 1 through two mutually meshed second conical teeth 15, the left end of the air supply box 13 is fixedly arranged on the surface of the kiln body 1, a fan blade shaft 17 is rotatably arranged inside the air supply box 13, the left half section of the fan blade shaft 17 is connected with the bottom end of the vertical shaft 14 through two mutually meshed third conical teeth 16, the right end of the fan blade shaft 17 is provided with fan blades, the inner space of the air supply box 13 where the fan blades are arranged is communicated with the bottom end of the air inlet pipe 10, the conveying roller 2 can drive the transverse shaft 3 on the front surface to synchronously rotate when rotating, therefore, under the meshing transmission action of the two second conical teeth 15, the vertical shaft 14 can be in a rotating state synchronously, and under the meshing transmission action of the two third conical teeth 16 on the bottom end, the fan blade shaft 17 provided with the, so that the air inside the air supply box 13 is delivered into the intake duct 10, thereby eliminating the need for separate air charging operation of the intake duct 10 using other separate electric air supply structure.

The working principle is as follows: firstly, it should be noted that the kiln body 1 in the present technical solution refers to an annealing kiln structure for processing glass of an electrical heating type, wherein, the electrical heating manner and the used device structure are the same as those of the prior art, and therefore, no further description is made in the present technical solution, wherein during the annealing operation, the glass bottles are located on the conveying rollers 2 as shown in fig. 2, the operation of the motor 6 drives the motor shaft 5 to rotate synchronously, at this time, under the meshing transmission action of two adjacent first conical teeth 4 which are meshed with each other, the transverse shaft 3 is in a rotating state synchronously, so that the conveying rollers 2 rotate correspondingly and convey the glass bottles, wherein the partition plates 7 are used for equally dividing the surface space of the conveying rollers 2, and simultaneously, the glass bottles at adjacent positions can be prevented from colliding without affecting the conveying;

as shown in fig. 1, the sleeve 11 is fixedly installed on the outer surface of the kiln body 1 (not shown in fig. 5) through a conventional rod-shaped or other connecting member, the conveying roller 2 will drive the horizontal shaft 3 to rotate synchronously when rotating, because the horizontal shaft 3 is rotatably connected with the sleeve 11, the relative state of the sleeve 11 will not change, and at the same time, the relative state of the baffle 9 inside the conveying roller 2, which is fixedly connected with the sleeve 11 through the air pipe, will not change, so that two corresponding spaces will be always divided at the left and right sides above the baffle 9, as shown in fig. 3 and 4, the air inlet pipe 10 is communicated with the right space and the air inlet pipe 12 is communicated with the left space, so when the conveying roller 2 rotates clockwise (as shown in the direction with fig. 4), the air inlet pipe 12 will be in a negative pressure state under the operation of the existing air suction device such as the air pump communicated with the air inlet pipe 12, and the left cavity communicated Performing negative pressure adsorption operation, wherein correspondingly, when the glass bottle is conveyed to the right side direction of the conveying roller 2, the air inlet pipe 10 can correspondingly blow out air and blow out the air from the air hole 8 on the right side, so that the glass bottle is assisted to move to the conveying roller 2 on the right side, and the purpose of preventing the glass bottle from staying in the gap of the conveying roller 2 is achieved;

as shown in fig. 5 and fig. 1, the conveying roller 2 drives the transverse shaft 3 at the front side to rotate synchronously when rotating, so that under the meshing transmission action of the two second bevel gears 15, the vertical shaft 14 is in a rotating state synchronously, and simultaneously under the meshing transmission action of the two third bevel gears 16 at the bottom ends thereof, the fan blade shaft 17 provided with fan blades rotates synchronously at a high speed, so that the air inside the air supply box 13 is conveyed to the air inlet pipe 10, and thus, the air inlet pipe 10 is not required to be separately inflated by using other separate electric air supply structures, which is more energy-saving and environment-friendly, and it is noted that the air in the air supply box 13 can be from the inside of the kiln body 1 or from natural air or other specified devices, and the communication structure of the air supply box 13 and the air accommodating place is the prior art, and therefore will not be further described.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a roll table formula annealing kiln of joint heating, includes the kiln body (1), conveying roller (2), cross axle (3) and motor (6), its characterized in that: install conveying roller (2) in the kiln body (1), and the both ends of conveying roller (2) are passed through cross axle (3) and are rotated and install in the inner wall of the kiln body (1), and cross axle (3) at the kiln body (1) back link to each other through first awl tooth (4) and motor shaft (5), and motor shaft (5) and motor (6) link to each other simultaneously, gas pocket (8) are seted up on the surface of conveying roller (2), and gas pocket (8) and baffle (7) crisscross distribution each other, and baffle (7) vertical fixation is on conveying roller (2), the inside cavity of gas pocket (8) and conveying roller (2) is linked together, and gas pocket (8) are about the equal angular distribution in center of conveying roller (2).

2. The combined heating roller way type annealing kiln according to claim 1, wherein: the conveying roller is characterized in that a baffle (9) is arranged inside the conveying roller (2), the baffle (9) trisects the inner space of the conveying roller (2), the baffle (9) and the inner space are rotatably connected, the tail end of the baffle (9) is fixedly connected with a sleeve (11) through an air inlet pipe (10), and an air supply box (13) is arranged below the sleeve (11).

3. The combined heating roller way type annealing kiln according to claim 2, wherein: sleeve pipe (11) and conveying roller (2) are for rotating the connection, and the outer wall fixed connection of sleeve pipe (11) and the kiln body (1), and the internally mounted of sleeve pipe (11) has breathing pipe (12) to intake pipe (10) and breathing pipe (12) are linked together with conveying roller (2) inner space of baffle (9) both sides respectively.

4. The combined heating roller way type annealing kiln according to claim 2, wherein: the upper end surface of the air supply box (13) is rotatably provided with vertical shafts (14) which are vertically distributed, and the top ends of the vertical shafts (14) are connected with a transverse shaft (3) on the front surface of the kiln body (1) through two second conical teeth (15) which are meshed with each other.

5. The combined heating roller way type annealing kiln according to claim 4, wherein: the left end of the air supply box (13) is fixedly arranged on the surface of the kiln body (1), and the inside of the air supply box (13) is rotatably provided with a fan blade shaft (17).

6. The combined heating roller way type annealing kiln according to claim 5, wherein: the left half section of the fan blade shaft (17) is connected with the bottom end of the vertical shaft (14) through two third bevel gears (16) which are meshed with each other, fan blades are installed at the right end of the fan blade shaft (17), and the inner space of the air supply box (13) where the fan blades are located is communicated with the bottom end of the air inlet pipe (10).