CN114804599B - Annealing furnace end device suitable for glass bottle - Google Patents
Annealing furnace end device suitable for glass bottle Download PDFInfo
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- CN114804599B CN114804599B CN202210431892.5A CN202210431892A CN114804599B CN 114804599 B CN114804599 B CN 114804599B CN 202210431892 A CN202210431892 A CN 202210431892A CN 114804599 B CN114804599 B CN 114804599B
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- 239000011521 glass Substances 0.000 title claims abstract description 128
- 238000000137 annealing Methods 0.000 title claims abstract description 84
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 238000004321 preservation Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 8
- 238000003197 gene knockdown Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/04—Transporting of hot hollow or semi-hollow glass products
- C03B35/06—Feeding of hot hollow glass products into annealing or heating kilns
- C03B35/062—Feeding of hot hollow glass products into annealing or heating kilns using conveyors, e.g. chain- or roller conveyors, dead-plates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The application relates to an annealing furnace end device suitable for glass bottles, which comprises an annealing furnace body and a chain plate conveyor used for conveying the glass bottles to the position of the annealing furnace end, wherein the annealing furnace body is provided with a mesh belt conveyor used for conveying the glass bottles; the furnace end department of annealing stove body is fixed and is provided with the support frame, the slip of direction of delivery along the guipure conveyer is provided with the mounting bracket on the support frame, be provided with on the support frame and be used for driving the gliding first driving piece of mounting bracket, the slip of vertical direction is provided with the installation piece on the mounting bracket, be provided with on the mounting bracket and be used for driving the gliding second driving piece of installation piece, be provided with the fixture who is used for centre gripping glass bottle on the installation piece. The application has the effect that the glass bottle is easy to knock down when entering the annealing furnace body.
Description
Technical Field
The application relates to the technical field of glass processing, in particular to an annealing furnace end device suitable for glass bottles.
Background
After the glass product is formed at high temperature, different degrees of thermal stress can be generated in the cooling process, the thermal stress with uneven distribution can greatly reduce the mechanical strength and the thermal stability of the product, and meanwhile, the thermal stress has influence on the expansion, the density, the optical constant and the like of the glass, so that the product can not realize the purpose of use; accordingly, after the glass article is thermoformed, it is necessary to perform a thermal annealing treatment with an annealing furnace in order to minimize or attenuate residual stresses in the article, and optical non-uniformities, as well as stabilize the internal structure of the glass.
At present, a glass bottle conveying mechanism in an annealing furnace mainly adopts a net belt conveying mode, when the glass bottles are annealed, the thermoformed glass bottles are placed on chain plates of a chain plate conveyor according to a certain distance through a bottle arranging device, the glass bottles are conveyed to a furnace end of the annealing furnace through the chain plate conveyor, the glass bottles are pushed onto the net belt through a push plate, a bearing plate is arranged between the chain plates and the net belt for sliding of the glass bottles, and then the glass bottles are conveyed into the annealing furnace through the net belt for annealing treatment.
However, the joint of the receiving plate, the chain plate and the mesh belt is generally uneven or has gaps, and when the glass bottle passes through, the glass bottle is easy to knock down, so that the annealing effect is affected.
Disclosure of Invention
In order to solve the problem that a glass bottle is easy to knock down when entering an annealing furnace, the application provides an annealing furnace end device suitable for the glass bottle.
The application provides an annealing furnace end device suitable for glass bottles, which adopts the following technical scheme:
the annealing furnace end device suitable for the glass bottle comprises an annealing furnace body and a chain plate conveyor used for conveying the glass bottle to the annealing furnace end of the annealing furnace body, wherein the annealing furnace body is provided with a mesh belt conveyor used for conveying the glass bottle; the furnace end department of annealing stove body is fixed and is provided with the support frame, the slip of direction of delivery along the guipure conveyer is provided with the mounting bracket on the support frame, be provided with on the support frame and be used for driving the gliding first driving piece of mounting bracket, the slip of vertical direction is provided with the installation piece on the mounting bracket, be provided with on the mounting bracket and be used for driving the gliding second driving piece of installation piece, be provided with the fixture who is used for centre gripping glass bottle on the installation piece.
According to the technical scheme, the thermoformed glass bottle is conveyed to the furnace end of the annealing furnace body through the chain plate conveyor, the glass bottle is clamped through the clamping mechanism, then the mounting block is driven to ascend through the second driving piece, so that the glass bottle is driven to ascend, the mounting frame is driven to slide towards the direction of the mesh belt conveyor through the first driving piece, the glass bottle is lifted to the upper side of the mesh belt, the mounting block is driven to descend through the second driving piece, the glass bottle is placed on the mesh belt, and the clamping mechanism is loosened, so that the glass bottle can be conveyed into the annealing furnace body through the mesh belt conveyor for annealing; the glass bottle is not easy to knock down when entering the annealing furnace body, so that the annealing effect of the glass bottle is ensured.
Optionally, fixture includes first splint, second splint and drive assembly, first splint and second splint slide along the direction that is close to each other or keeps away from and set up on the installation piece, just second splint is parallel with first splint, drive assembly is used for driving first splint and second splint and slides along the direction that is close to each other or keeps away from.
Through adopting above-mentioned technical scheme, arrange first splint and second splint in the both sides of link joint conveyer chain board respectively, link joint conveyer transports the glass bottle to between first splint and the second splint, drives first splint and second splint through drive assembly and is close to each other, can press from both sides the glass bottle.
Optionally, the drive assembly includes two-way screw rod and actuating source, two-way screw rod rotates and sets up on the installation piece, just the axial perpendicular to of two-way screw rod is first splint, two ends of two-way screw rod respectively with first splint and second splint threaded connection, the actuating source is used for driving two-way screw rod rotation.
By adopting the technical scheme, the bidirectional screw is driven to rotate by the driving source, and the bidirectional screw is in threaded connection with the first clamping plate and the second clamping plate, so that the first clamping plate and the second clamping plate can be driven to be close to or far away from each other simultaneously when the bidirectional screw rotates, and the glass bottle is clamped; and, two-way screw rod stops to rotate and can carry out spacingly to first splint and second splint, prevents to a certain extent and send the process, thereby the actuating source outage makes first splint and second splint take place not hard up to the centre gripping of glass bottle to lead to the glass bottle to drop.
Optionally, a plurality of mounting plates are fixedly arranged at one end, close to the first clamping plate, of the second clamping plate, the plurality of mounting plates are distributed along the length direction of the second clamping plate, and the distance between two adjacent mounting plates is equal; the both sides of mounting panel all rotate and are provided with the fly leaf, be provided with on the second splint and be used for driving the first elastic component that one side that the mounting panel was kept away from to the second splint direction deflection is kept away from to the fly leaf.
By adopting the technical scheme, the glass bottles are easy to move on the chain plate when the chain plate conveyor conveys the glass bottles, so that two adjacent glass bottles are tightly attached to each other, and the annealing effect is reduced; when clamping the glass bottle, the two movable plates are contacted with the surface of the glass bottle at first, and along with the continuous approach of the first clamping plate and the second clamping plate, the two movable plates deflect towards the direction close to the second clamping plate, and meanwhile, the two movable plates position the glass bottle, so that the distance between the glass bottles is kept consistent, and the annealing effect is improved.
Optionally, the one end that is close to the second splint on the mounting panel is fixed and is provided with the dead lever, the dead lever is kept away from the one end and the second splint fixed connection of mounting panel, the slip cap is equipped with the sliding sleeve on the dead lever, it has two connecting rods to articulate on the sliding sleeve, two the connecting rod is articulated with two fly leaves respectively, first elastic component is used for driving the sliding sleeve to slide to being close to the mounting panel direction.
Through adopting above-mentioned technical scheme, the sliding sleeve is at gliding in-process, and the elasticity of first elastic component passes through the sliding sleeve and transmits two connecting rods, and the rethread two connecting rods are with elasticity turn for two fly leaves for the elasticity size of two fly leaves keeps unanimous, prevents to a certain extent that the elasticity of one of them fly leaf is too big or undersize, leads to the glass bottle position to take place the skew.
Optionally, the one end that is close to the second splint on the first splint slides along the direction of perpendicular first splint and is provided with a plurality of kicking blocks, every the kicking block corresponds a mounting panel respectively, be provided with on the first splint and be used for driving the kicking block to keeping away from the gliding second elastic component of first splint direction.
Through adopting above-mentioned technical scheme, when pressing from both sides tight to the glass bottle, kicking block and glass bottle surface contact, along with first splint and second splint continue to be close to, the kicking block slides to being close to first splint direction, makes the second elastic component compressed to press from both sides tight to the glass bottle, prevent to a certain extent that the clamping force of first splint and second splint is too big makes the glass bottle broken.
Optionally, the first splint is gone up and is provided with the connecting plate along the direction slip of perpendicular first splint, kicking block all with connecting plate fixed connection, the second elastic component is used for driving the connecting plate to slide to being close to first splint direction.
Through adopting above-mentioned technical scheme, the second elastic component transmits the elasticity to the connecting plate, and the average every kicking block of giving of elasticity by the connecting plate again for when pressing from both sides the glass bottle, the elasticity size between each kicking block keeps unanimous, prevents to a certain extent that part kicking block from receiving the second elastic component elasticity too little, makes the glass bottle drop at hanging send in-process.
Optionally, a clamping groove is formed in one end, close to the second clamping plate, of each top block, the clamping groove is arc-shaped, and the clamping groove is matched with the body of the glass bottle.
Through adopting above-mentioned technical scheme, when pressing from both sides tightly the glass bottle, the lateral wall of glass bottle is tightly pasted with the lateral wall of double-layered groove to increase the area of contact of kicking block and glass bottle, improve the stability when pressing from both sides the clamp to the glass bottle.
Optionally, the lateral wall of the clamping groove is provided with anti-skidding lines.
By adopting the technical scheme, the stability of the glass bottle during clamping is further improved through the anti-skid patterns.
Optionally, the furnace end department of annealing stove body is fixed and is provided with the heat preservation cover, the entry intercommunication of heat preservation cover and annealing stove body, the link joint conveyer is used for carrying the glass bottle to the heat preservation cover in, the fixed deep bead that is provided with in bottom that just is located the guipure conveyer on the annealing stove body.
Through adopting above-mentioned technical scheme, add the heat preservation cover in the furnace end department of annealing stove body, transport the glass bottle to in the heat preservation cover to increase the deep bead under the guipure, in annealing process, make outside cold wind be difficult for getting into in the annealing stove body, thereby reduce the energy consumption of annealing stove body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. conveying the thermoformed glass bottle to the furnace end of the annealing furnace body through a chain plate conveyor, clamping the glass bottle through a clamping mechanism, driving a mounting block to ascend through a second driving piece, driving a mounting frame to slide towards the direction of a mesh belt conveyor through a first driving piece, hanging the glass bottle above the mesh belt, driving the mounting block to descend through the second driving piece, placing the glass bottle on the mesh belt, and loosening the clamping mechanism, so that the glass bottle can be conveyed into the annealing furnace body through the mesh belt conveyor for annealing; the glass bottle is not easy to knock down when entering the annealing furnace body, so that the annealing effect of the glass bottle is ensured;
2. when the chain plate conveyor conveys glass bottles, the glass bottles are easy to move on the chain plates, so that two adjacent glass bottles are tightly attached to each other, and the annealing effect is reduced; when the glass bottles are clamped, the two movable plates are firstly contacted with the surfaces of the glass bottles, and along with the continuous approach of the first clamping plate and the second clamping plate, the two movable plates deflect towards the direction approaching to the second clamping plate, and meanwhile, the two movable plates position the glass bottles, so that the intervals among the glass bottles are kept consistent, and the annealing effect is improved;
3. the furnace end of the annealing furnace body is additionally provided with the heat preservation cover, the glass bottle is conveyed into the heat preservation cover, the wind shield is additionally arranged below the mesh belt, and external cold air is not easy to enter the annealing furnace body in the annealing process, so that the energy consumption of the annealing furnace body is reduced.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of a portion of an embodiment of the present application, primarily for expressing the mounting location of a wind deflector;
FIG. 3 is a schematic view of a part of the structure of an embodiment of the present application, mainly used for expressing the internal structure of the heat insulation cover;
FIG. 4 is a schematic view of a part of the structure of an embodiment of the present application, mainly for expressing the structure of the clamping mechanism;
FIG. 5 is an enlarged view of portion A of FIG. 4;
fig. 6 is a schematic view of a part of the structure of the embodiment of the present application, mainly for expressing the structure of the first clamping plate.
Reference numerals illustrate: 1. an annealing furnace body; 11. a mesh belt conveyor; 12. a thermal insulation cover; 121. a feed inlet; 13. a wind deflector; 14. a support frame; 15. a mounting frame; 16. a first driving member; 17. a mounting block; 171. a chute; 18. a second driving member; 2. a clamping mechanism; 21. a first clamping plate; 211. a first slider; 212. a guide rod; 213. a top block; 214. a transmission rod; 215. a second elastic member; 216. a connecting plate; 217. a mounting rod; 2171. a limiting plate; 22. a second clamping plate; 221. a second slider; 222. a fixed rod; 223. a mounting plate; 224. a movable plate; 225. a sliding sleeve; 226. a connecting rod; 227. a first elastic member; 23. a drive assembly; 231. a bidirectional screw; 232. a driving source; 3. chain plate conveyor.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses an annealing furnace end device suitable for glass bottles. Referring to fig. 1, the annealing furnace comprises an annealing furnace body 1 and a chain plate conveyor 3 for conveying glass bottles to the furnace end of the annealing furnace body 1, wherein a mesh belt conveyor 11 for conveying the glass bottles is arranged on the annealing furnace body 1, and the conveying direction of the chain plate conveyor 3 at the furnace end of the annealing furnace body 1 is perpendicular to the conveying direction of the mesh belt conveyor 11.
Referring to fig. 1 and 2, a heat-insulating cover 12 is fixedly arranged at the furnace end of the annealing furnace body 1, a feed inlet 121 is formed in the side wall of the heat-insulating cover 12, a chain plate conveyor 3 penetrates through the feed inlet 121 and extends into the heat-insulating cover 12, the heat-insulating cover 12 is communicated with the inlet of the annealing furnace body 1, and a mesh belt conveyor 11 extends into the heat-insulating cover 12; a wind deflector 13 is fixedly arranged at the furnace end of the annealing furnace body 1 and positioned at the bottom of the mesh belt conveyor 11; the heat preservation cover 12 is additionally arranged at the furnace end of the annealing furnace body 1, the glass bottle is conveyed into the heat preservation cover 12, the wind shield 13 is additionally arranged below the mesh belt, and external cold air is not easy to enter the annealing furnace body 1 in the annealing process, so that the energy consumption of the annealing furnace body 1 is reduced.
Referring to fig. 3, a support frame 14 is fixedly arranged in the heat insulation cover 12, a mounting frame 15 is slidably arranged on the support frame 14 along the conveying direction of the mesh belt conveyor 11, a first driving member 16 for driving the mounting frame 15 to slide is arranged on the support frame 14, the first driving member 16 comprises a rodless cylinder, the rodless cylinder is fixedly arranged on the support frame 14, the length direction of the rodless cylinder is parallel to the sliding direction of the mounting frame 15, and a piston of the rodless cylinder is fixedly connected with the mounting frame 15.
Referring to fig. 4, a mounting block 17 is slidably disposed on the mounting frame 15 along a vertical direction, a second driving member 18 for driving the mounting block 17 to slide is disposed on the mounting frame 15, the second driving member 18 includes a driving cylinder, the driving cylinder is fixedly disposed on the mounting frame 15, and a piston rod of the driving cylinder is fixedly connected with the mounting block 17.
Referring to fig. 3 and 4, a clamping mechanism 2 for clamping a glass bottle is arranged on the mounting block 17, the clamping mechanism 2 comprises a first clamping plate 21, a second clamping plate 22 and a driving assembly 23, a sliding groove 171 is formed in the bottom wall of the mounting block 17 along the conveying direction of the mesh belt conveyor 11, a first sliding block 211 is fixedly arranged on the first clamping plate 21, a second sliding block 221 is fixedly arranged on the second clamping plate 22, the first sliding block 211 and the second sliding block 221 are both arranged in the sliding groove 171 in a sliding manner, the first clamping plate 21 and the second clamping plate 22 are vertically arranged, and the length directions of the first clamping plate 21 and the second clamping plate 22 are uniformly perpendicular to the conveying direction of the mesh belt conveyor 11.
Referring to fig. 4, the driving assembly 23 includes a bidirectional screw 231 and a driving source 232, the bidirectional screw 231 is rotatably disposed in the chute 171, the axial direction of the bidirectional screw 231 is parallel to the sliding directions of the first slider 211 and the second slider 221, threaded holes are formed on the first slider 211 and the second slider 221 along the axial direction of the bidirectional screw 231, two ends of the bidirectional screw 231 are respectively slidably disposed in the threaded holes of the first slider 211 and the second slider 221, and the first slider 211 and the second slider 221 are in threaded connection with the bidirectional screw 231; the driving source 232 comprises a motor, the motor is fixedly arranged on the mounting block 17, one end of the bidirectional screw 231 penetrates through the mounting block 17 and is rotationally connected with the mounting block 17, and an output shaft of the motor is fixedly connected with the bidirectional screw 231 in a coaxial manner.
The first clamping plate 21 and the second clamping plate 22 are respectively arranged at two sides of a chain plate of the chain plate conveyor 3, the chain plate conveyor 3 conveys the glass bottle between the first clamping plate 21 and the second clamping plate 22, and the motor drives the bidirectional screw 231 to rotate so as to drive the first clamping plate 21 and the second clamping plate 22 to be close to each other at the same time, thereby clamping the glass bottle; and, the bidirectional screw 231 stops rotating to limit the first clamping plate 21 and the second clamping plate 22, so that the hanging process is prevented to a certain extent, and the motor is powered off, so that the clamping of the first clamping plate 21 and the second clamping plate 22 to the glass bottle is loosened, and the glass bottle falls.
Referring to fig. 4, two guide rods 212 are fixedly arranged at one end, close to the second clamping plate 22, of the first clamping plate 21, the two guide rods 212 are respectively arranged at two sides of the first clamping plate 21, the length directions of the two guide rods 212 are perpendicular to the first clamping plate 21, two guide holes are formed above the second clamping plate 22 along the direction perpendicular to the second clamping plate 22, each guide rod 212 corresponds to one guide hole, and the guide rods 212 are slidably arranged in the guide holes in a penetrating manner; the first clamping plate 21 or the second clamping plate 22 is prevented from being bent after a long time use by the guide rod 212 to some extent, thereby resulting in a reduced clamping effect of the individual glass bottles.
Referring to fig. 4 and 5, a plurality of fixing rods 222 are fixedly disposed at one end of the second clamping plate 22, which is close to the first clamping plate 21, the length directions of the fixing rods 222 are perpendicular to the second clamping plate 22, the fixing rods 222 are distributed along the length direction of the second clamping plate 22, the distance between two adjacent fixing rods 222 is equal, a mounting plate 223 is fixedly disposed at one end of each fixing rod 222, which is far away from the second clamping plate 22, the mounting plate 223 is parallel to the second clamping plate 22, and the symmetry axis of the mounting plate 223 coincides with the central axis of the fixing rod 222.
Referring to fig. 5, movable plates 224 are rotatably disposed on both sides of the mounting plate 223, a sliding sleeve 225 is slidably disposed on the fixed rod 222, two connecting rods 226 are hinged to the side wall of the sliding sleeve 225, the two connecting rods 226 are symmetrically disposed on both sides of the sliding sleeve 225 along the central axis of the sliding sleeve 225, and one ends of the two connecting rods 226 far away from the sliding sleeve 225 are respectively hinged to the two movable plates 224; the second clamping plate 22 is provided with a first elastic piece 227 for driving the sliding sleeve 225 to slide towards the direction close to the mounting plate 223, the first elastic piece 227 comprises a first pressure spring, the first pressure spring is sleeved on the fixing rod 222, one end of the first pressure spring is abutted with the second clamping plate 22, and the other end of the first pressure spring is abutted with the sliding sleeve 225.
The chain plate conveyor 3 is used for conveying glass bottles, so that the glass bottles can easily move on the chain plates, and the adjacent two glass bottles are tightly attached to each other, so that the annealing effect is reduced; when the glass bottle is clamped, the two movable plates 224 are firstly contacted with the surface of the glass bottle, along with the continuous approaching of the first clamping plate 21 and the second clamping plate 22, the two movable plates 224 deflect towards the direction approaching to the second clamping plate 22, the two movable plates 224 transmit pressure to the sliding sleeve 225 through the connecting rod 226 and drive the sliding sleeve 225 to slide towards the direction approaching to the second clamping plate 22, so that the first pressure spring is compressed, and meanwhile, the two movable plates 224 position the glass bottle, so that the distance between the glass bottles is kept consistent, and the annealing effect is improved; and in the deflection process of the two movable plates 224, the elastic force of the first pressure spring is equally distributed to the two movable plates 224, so that the elastic force of the two movable plates 224 is kept consistent, and the situation that the position of the glass bottle is deflected due to overlarge or overlarge elastic force of one movable plate 224 is prevented to a certain extent.
Referring to fig. 6, one end of the first clamping plate 21, which is close to the second clamping plate 22, is provided with a plurality of top blocks 213 in a sliding manner along a direction perpendicular to the first clamping plate 21, the distances between two adjacent top blocks 213 are equal, each top block 213 corresponds to one mounting plate 223 respectively, one end of each top block 213, which is close to the first clamping plate 21, is fixedly provided with a transmission rod 214, the length direction of the transmission rod 214 is perpendicular to the first clamping plate 21, a plurality of through holes are formed in the first clamping plate 21 along a direction perpendicular to the first clamping plate 21, the transmission rods 214 are respectively arranged in the through holes in a sliding manner, and the first clamping plate 21 is provided with a second elastic piece 215 for driving the top blocks 213 to slide along a direction far away from the first clamping plate 21; when clamping the glass bottle, the top block 213 is contacted with the surface of the glass bottle, and as the first clamping plate 21 and the second clamping plate 22 are continuously close, the top block 213 slides towards the direction close to the first clamping plate 21, so that the second elastic piece 215 is compressed, the glass bottle is clamped, and the glass bottle is prevented from being broken due to overlarge clamping force of the first clamping plate 21 and the second clamping plate 22 to a certain extent.
Referring to fig. 4 and 6, a connecting plate 216 is slidably disposed at one end of the first clamping plate 21 far from the second clamping plate 22 along a direction perpendicular to the first clamping plate 21, the connecting plate 216 is parallel to the first clamping plate 21, a plurality of mounting rods 217 are fixedly disposed at one end of the first clamping plate 21 far from the second clamping plate 22, the length direction of each mounting rod 217 is perpendicular to the first clamping plate 21, a plurality of mounting holes are formed in the connecting plate 216 along a direction perpendicular to the connecting plate 216, each mounting rod 217 is slidably disposed in each mounting hole, and a limiting plate 2171 is fixedly disposed at one end of each mounting rod 217 far from the first clamping plate 21, wherein the limiting plate 2171 is located at one side of each connecting plate 216 far from the first clamping plate 21; each drive rod 214 is fixedly connected to a connecting plate 216.
Referring to fig. 6, the second elastic member 215 includes a second compression spring, which is sleeved on the mounting rod 217, one end of which is abutted with the limiting plate 2171, and the other end of which is abutted with the connecting plate 216; the second pressure spring transmits the elasticity to the connecting plate 216, and then the connecting plate 216 evenly distributes the elasticity to each top block 213, so that the elasticity between the top blocks 213 is kept consistent when the glass bottle is clamped, and the situation that part of the top blocks 213 are too small in elasticity by the second pressure spring is prevented to a certain extent, so that the glass bottle falls off in the hanging and conveying process.
Referring to fig. 6, a clamping groove is formed at one end of each top block 213, which is close to the second clamping plate 22, and the clamping groove is arc-shaped and is adapted to the side wall of the glass bottle; when the glass bottle is clamped, the side wall of the glass bottle is tightly attached to the side wall of the clamping groove, so that the contact area between the top block 213 and the glass bottle is increased, and the stability of the glass bottle during clamping is improved.
Referring to fig. 6, the side wall of the clamping groove is provided with anti-skid patterns; the anti-skid pattern further increases the stability of the glass bottle when clamped.
The implementation principle of the furnace end device of the annealing furnace suitable for the glass bottle provided by the embodiment of the application is as follows: the first clamping plate 21 and the second clamping plate 22 are respectively arranged on two sides of a chain plate of the chain plate conveyor 3, the thermoformed glass bottles are conveyed to the furnace end of the annealing furnace body 1 through the chain plate conveyor 3, the glass bottles are positioned between the first clamping plate 21 and the second clamping plate 22, and the motor drives the bidirectional screw 231 to rotate so as to drive the first clamping plate 21 and the second clamping plate 22 to be mutually close to each other at the same time, so that the glass bottles are clamped.
Then, the mounting block 17 is driven to ascend by the driving cylinder, so that the glass bottle is driven to ascend, the mounting frame 15 is driven to slide towards the direction of the mesh belt conveyor 11 by the rodless cylinder, the glass bottle is lifted to the upper part of the mesh belt, the mounting block 17 is driven to descend by the driving cylinder, the glass bottle is placed on the mesh belt, the two-way screw 231 is driven to rotate by the motor, the first clamping plate 21 and the second clamping plate 22 are separated from each other, and the mounting block 17 is driven to ascend by the driving cylinder, so that the glass bottle can be conveyed into the annealing furnace body 1 by the mesh belt conveyor 11 for annealing; the glass bottle is not easy to knock down when entering the annealing furnace body 1, thereby ensuring the annealing effect of the glass bottle.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (3)
1. An annealing furnace end device suitable for glass bottle, its characterized in that: the glass bottle conveying device comprises an annealing furnace body (1) and a chain plate conveyor (3) for conveying glass bottles to a furnace end of the annealing furnace body (1), wherein a mesh belt conveyor (11) for conveying the glass bottles is arranged on the annealing furnace body (1);
the annealing furnace comprises a furnace end of an annealing furnace body (1), wherein a supporting frame (14) is fixedly arranged at the furnace end of the annealing furnace body (1), a mounting frame (15) is slidably arranged on the supporting frame (14) along the conveying direction of a mesh belt conveyor (11), a first driving piece (16) for driving the mounting frame (15) to slide is arranged on the supporting frame (14), a mounting block (17) is slidably arranged on the mounting frame (15) along the vertical direction, a second driving piece (18) for driving the mounting block (17) to slide is arranged on the mounting frame (15), and a clamping mechanism (2) for clamping glass bottles is arranged on the mounting block (17);
the clamping mechanism (2) comprises a first clamping plate (21), a second clamping plate (22) and a driving assembly (23), wherein the first clamping plate (21) and the second clamping plate (22) are arranged on the mounting block (17) in a sliding manner along the direction of approaching or separating from each other, the second clamping plate (22) is parallel to the first clamping plate (21), and the driving assembly (23) is used for driving the first clamping plate (21) and the second clamping plate (22) to slide along the direction of approaching or separating from each other;
the driving assembly (23) comprises a bidirectional screw rod (231) and a driving source (232), the bidirectional screw rod (231) is rotatably arranged on the mounting block (17), the axial direction of the bidirectional screw rod (231) is perpendicular to the first clamping plate (21), two ends of the bidirectional screw rod (231) are respectively in threaded connection with the first clamping plate (21) and the second clamping plate (22), and the driving source (232) is used for driving the bidirectional screw rod (231) to rotate;
a plurality of mounting plates (223) are fixedly arranged at one end, close to the first clamping plate (21), of the second clamping plate (22), the plurality of mounting plates (223) are distributed along the length direction of the second clamping plate (22), and the intervals between two adjacent mounting plates (223) are equal; the two sides of the mounting plate (223) are both rotatably provided with movable plates (224), and the second clamping plate (22) is provided with a first elastic piece (227) for driving one side of the movable plates (224) away from the mounting plate (223) to deflect away from the second clamping plate (22);
a fixed rod (222) is fixedly arranged at one end, close to the second clamping plate (22), of the mounting plate (223), one end, far away from the mounting plate (223), of the fixed rod (222) is fixedly connected with the second clamping plate (22), a sliding sleeve (225) is sleeved on the fixed rod (222) in a sliding mode, two connecting rods (226) are hinged to the sliding sleeve (225), the two connecting rods (226) are hinged to the two movable plates (224) respectively, and a first elastic piece (227) is used for driving the sliding sleeve (225) to slide towards the direction, close to the mounting plate (223);
a plurality of jacking blocks (213) are arranged at one end, close to the second clamping plate (22), of the first clamping plate (21) in a sliding manner along the direction perpendicular to the first clamping plate (21), each jacking block (213) corresponds to one mounting plate (223), and a second elastic piece (215) for driving the jacking block (213) to slide along the direction far away from the first clamping plate (21) is arranged on the first clamping plate (21);
the first clamping plate (21) is provided with a connecting plate (216) in a sliding manner along the direction perpendicular to the first clamping plate (21), the top blocks (213) are fixedly connected with the connecting plate (216), and the second elastic piece (215) is used for driving the connecting plate (216) to slide towards the direction close to the first clamping plate (21);
and a clamping groove is formed in one end, close to the second clamping plate (22), of each top block (213), the clamping groove is arc-shaped, and the clamping groove is matched with the body of the glass bottle.
2. An annealing furnace end device for glass bottles as claimed in claim 1 wherein: the side wall of the clamping groove is provided with anti-skid patterns.
3. An annealing furnace end device for glass bottles as claimed in claim 1 wherein: the furnace end of the annealing furnace body (1) is fixedly provided with a heat preservation cover (12), the heat preservation cover (12) is communicated with an inlet of the annealing furnace body (1), the chain plate conveyor (3) is used for conveying glass bottles into the heat preservation cover (12), and a wind shield (13) is fixedly arranged on the annealing furnace body (1) and positioned at the bottom of the mesh belt conveyor (11).
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| CN202210431892.5A CN114804599B (en) | 2022-04-23 | 2022-04-23 | Annealing furnace end device suitable for glass bottle |
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| CN202210431892.5A CN114804599B (en) | 2022-04-23 | 2022-04-23 | Annealing furnace end device suitable for glass bottle |
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| CN114804599B true CN114804599B (en) | 2023-11-14 |
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| CN114804599A (en) | 2022-07-29 |
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