CN113354264A

CN113354264A - Shaping machine for bottle bottom of glass bottle

Info

Publication number: CN113354264A
Application number: CN202110439797.5A
Authority: CN
Inventors: 冯方军
Original assignee: Ningbo Beilun Hanxin New Energy Technology Co ltd
Current assignee: Ningbo Beilun Hanxin New Energy Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-09-07
Anticipated expiration: 2041-04-23
Also published as: CN113354264B

Abstract

The application relates to a glass bottle bottom shaping machine, which comprises a rack, wherein the rack comprises material conveying stations, a conveying member for conveying glass bottles to each station, and a plurality of groups of bottle fixing rotating members arranged on the conveying member; the heating station is arranged on the rack and faces the heating unit arranged in the bottle bottom direction; a thickening station comprising a shaping member and a bottom leveling member; the bottom repairing station comprises a driving table, a driving rod group, a sliding table and a shaping assembly; and the material taking station comprises material feeding tables which are positioned on two sides of the rack and used for transferring the bottles and a material taking assembly which is used for taking and placing the bottles on the bottle fixing rotating member. This application has and transfers glass bottle one by one through defeated material station, realizes the processing of glass bottle on each station, realizes the moulding effect in batches at the bottom of the glass bottle simultaneously.

Description

Shaping machine for bottle bottom of glass bottle

Technical Field

The application relates to the field of glass bottle processing equipment, in particular to a glass bottle bottom shaping machine.

Background

The glass bottle producing process includes material preprocessing. Crushing the block raw materials (quartz sand, soda ash, limestone, feldspar and the like), drying the wet raw materials, and removing iron from the iron-containing raw materials to ensure the quality of glass. ② preparing the batch. And melting. The glass batch is heated at high temperature (1550-1600 ℃) in a tank furnace or a tank furnace to form uniform liquid glass without bubbles and meeting the forming requirements. And fourthly, forming. The liquid glass is put into a mould to be made into glass products with required shapes, such as bottle bodies, various utensils and the like. Heat treatment. Through the processes of annealing, quenching and the like, the internal stress of the glass is eliminated or generated, phase separation or crystallization is carried out, and the structural state of the glass is changed.

In view of the above-mentioned related art, the inventor believes that it is difficult to perform secondary molding of a bottle bottom in batch, in addition to performing thickness change of a single product by human when it is necessary to change the thickness of the bottle bottom in the bottle body after the glass bottle is molded and cooled.

Disclosure of Invention

In order to carry out the moulding of bottle end thickness in batches, this application provides a moulding machine at bottom of glass bottle.

The application provides a moulding machine at bottom of glass bottle adopts following technical scheme:

a glass bottle bottom shaping machine comprises a frame, wherein the frame comprises

The conveying station comprises a transfer component which is arranged on the rack and transfers the glass bottles to each station, and a plurality of groups of bottle fixing rotating components which are arranged on the transfer component and are used for enabling the bottle bottoms of the glass bottles to be arranged outwards after the glass bottles are sleeved;

the heating station is arranged on the rack and faces the heating unit arranged in the bottle bottom direction;

the thickening station comprises a shaping component and a bottom leveling component, wherein the shaping component comprises a pushing platform moving towards the bottom surface of the bottle bottom, a lifting platform vertically arranged on the pushing platform in a sliding mode, and a shaping inclined plate arranged at the front end of the lifting platform and capable of being abutted to the side wall of the bottle bottom, the bottom leveling component comprises a moving platform moving towards the bottom surface of the bottle bottom, a shaping plate arranged on the moving platform and capable of being pressed on the bottom surface of the bottle first, and a pressing rod group arranged in the bottle fixing rotating component and used for positioning the bottom surface of the bottle bottom on the shaping plate;

the bottom repairing station comprises a driving platform moving towards the bottom surface of the bottle bottom, a driving rod group tightly pressed on the bottom surface of the bottle bottom and following the glass bottle, a sliding platform vertically arranged on the driving platform in a sliding manner, and a shaping assembly arranged at the front end of the sliding platform and capable of being abutted against the side wall of the bottle bottom;

and the material taking station comprises material feeding tables which are positioned on two sides of the rack and used for transferring the bottles and a material taking assembly which is used for taking and placing the bottles on the bottle fixing rotating member.

Through adopting above-mentioned technical scheme, get the material station and establish solid bottle rotating member with the last glass bottle of treating bottle end thickening of feed table on one by one cover, then along with the operation of transferring the component, when solid bottle rotating member removed the heating station, through the heating unit to the bottle end heating for the bottle end is in the softened state. When through the thickening station, moulding subassembly is through the elevating platform with impel the vertical and horizontal propulsion of platform orientation bottle end direction, and the bottle end part receives outside force extrusion back and inwards gathers together, when bottom flattening component, through lieing in the inside gag lever post group of bottle end and lieing in outside integer plate relative motion for the bottle end thickness after the softening gathers together evenly extends, and relative distance between them is promptly for the distance of treating processing. After passing through the thickening station, the bottle end is maintained the outer profile of the bottle end through moulding subassembly, and the thickening of the bottle end is being accomplished, takes off the bottle from solid bottle rotating member through getting the material station at last. The bottle bottom can be transferred to each station through the multiple groups of solid bottle rotating members, and the corresponding solid bottle rotating members on each station are processed, so that batch thickening of glass bottles can be realized, and the working efficiency is greatly improved.

Optionally, the transfer member includes an annular sliding rail for the bottle fixing rotating member to slide, a driving chain ring located inside the annular sliding rail and connected to the bottle fixing rotating member, a driving motor disposed on the rack, and a moving plate disposed on one side of the driving motor and slidably disposed on the rack;

the movable plate is provided with a plug board which is controlled by a first cylinder and can be plugged or kept away from the driving chain ring, one side of the movable plate is provided with a driving rack, and an output shaft of the driving motor is provided with a driving gear meshed with the driving rack.

By adopting the technical scheme, when the driving motor operates, the movable plate is driven by the driving gear to slide on the rack, so that the insertion plate on the movable plate is driven to slide, and when the insertion plate is inserted into the driving chain ring through the first cylinder, the driving chain ring and the movable plate move together, so that the bottle fixing rotating member is driven to be transferred on the annular sliding rail in a single mode. Through the cooperation of movable plate and plugboard, on the one hand, realize can adopting torsion less, the lower motor of cost, on the other hand when needs promote solid bottle rotating member once more, driving motor stops, plugboard and drive chain ring separation, driving motor reversal, with the movable plate back that resets, driving motor stops, after the plugboard pegs graft the drive chain ring once more, driving motor restarts, will gu the bottle rotating member carry out the transfer of a station distance, through single fixed point removal, can ensure that solid bottle rotating member can aim at each processing station, ensure glass bottle processingquality.

Optionally, the bottle securing rotating member comprises:

the movable sliding table is arranged on the annular sliding rail in a sliding mode, and one side of the movable sliding table is fixed on the driving chain ring;

the rotating shaft is horizontally arranged and is rotationally connected to the movable sliding table;

the jacking piece comprises a connecting plate fixed at the front end of the rotating shaft, a plurality of jacking rods circumferentially distributed on the connecting plate, an insertion pipe sleeved on the rotating shaft, and an elastic piece sleeved on the rotating shaft and driving the insertion pipe to force the jacking rods to expand outwards, wherein the connecting plate is provided with rotating pieces which are respectively and rotatably connected with the connecting rod and the jacking rods;

the outer wall of one end of the insertion pipe is provided with a guide chute for the insertion and sliding of the sliding strip arranged on the tightening rod, one end of the elastic piece is abutted against the other end of the insertion pipe, and the other end of the elastic piece is abutted against the rotating shaft;

the rotating assembly comprises a connecting gear arranged on the rotating shaft, an output motor arranged on one side of the thickening station close to the rack, and a linkage connecting gear and a gear belt group of the output motor.

Through adopting above-mentioned technical scheme, the bottle is established the axis of rotation back at the cover, and the tight pole in top in the tight piece is pegged graft pipe and elastic component combined action, and every tight pole in top outwards expands for the tight pole in top can support tightly with the bottle inner wall, and then with the bottle fixed to the axis of rotation, on the other hand passes through connecting gear and output motor intercommunication among the rotating assembly, realizes the rotation of axis of rotation on removing the slip table. When needs unblock or place the bottle, only need through the direction removal of grafting pipe in the axis of rotation king saying the elastic component, the direction chute on the grafting pipe can stimulate the tight pole of top and inwards draw in, and tight pole and bottle alternate segregation are got to this moment, are convenient for get the material station and get the putting of bottle.

Optionally, the material taking assembly comprises:

the feeding assembly comprises a machine table, a transverse sliding table, a longitudinal sliding table, a second air cylinder and a third air cylinder, wherein the transverse sliding table is arranged on the machine table in a sliding mode, the longitudinal sliding table is arranged on the transverse sliding table in a sliding mode, the second air cylinder drives the transverse sliding table to move towards the feeding table, and the third air cylinder drives the longitudinal sliding table to slide on the transverse sliding table; the longitudinal sliding table is provided with a clamping frame with a plurality of clamping cylinders and a fourth cylinder for driving the clamping direction of the clamping cylinders to be switched from horizontal or vertical reciprocating;

the unlocking assembly comprises a fixed table arranged on the rack, a pushing table horizontally sliding on the fixed table through a fifth cylinder, a plug board vertically sliding on the pushing table through the pushing cylinder, and a limiting plate arranged on the plug pipe and located behind the plug pipe and capable of being abutted against the side face of the plug board.

Through adopting above-mentioned technical scheme, through the interval between second cylinder control holding frame for solid bottle rotating member and the feed table, when needs material loading, horizontal slip table is close to the feed table, fourth cylinder control holder takes place to rotate on vertical slip table afterwards, make the centre gripping direction of centre gripping cylinder switch into vertically from the horizontal direction, the holding frame is in the upset while, the opening of centre gripping cylinder can overlap and establish on the bottle, the centre gripping cylinder starts to press from both sides the tight back of bottle clamp, the fourth cylinder will add the support and reset, this time the bottle is in the level and places the state, the bottleneck is towards solid bottle rotating member, the operation of second cylinder, establish the axis of rotation with the bottle cover.

In order when establishing the axis of rotation with the bottle cover, carry out the unblock with the tight pole in top through the unblock subassembly, the unblock mode is for fixing a position the limiting plate department on the grafting pipe with the plugboard through propelling movement cylinder, and rethread fifth cylinder pulling impels the platform, and the direction of grafting pipe orientation compression elastic component is transferred, and every tight pole in is drawn in, and the bottle inserts just this moment, plugboard and limiting plate separation afterwards, and the tight pole in top is automatic locks the bottle.

Through the removal of vertical slip table of third cylinder control on horizontal slip table, when the bottle that the centre gripping cylinder will accomplish the thickening again places feed supply bench, the bottle of thickening in the centre gripping area simultaneously, on the other hand makes the centre gripping cylinder of different positions can follow the axis of rotation after taking off the bottle, can also directly be with waiting to process in all the other centre gripping cylinders bottle reinsert in the axis of rotation. Through this mode for need not to adopt earlier to get the mode of placing of material then material loading and operate, practiced thrift the unloading time of going up greatly.

Optionally, a calibration station is further arranged on the frame, and the calibration station comprises a propulsion cylinder, a propulsion sliding table linked with the propulsion cylinder and arranged on the frame in a sliding manner, and a positioning rod horizontally arranged on the propulsion sliding table.

Through adopting above-mentioned technical scheme, remove towards the bottle end distance through promoting the propulsion slip table that the cylinder will have the locating lever for even through tight pole locking in top, still can place the position to the bottle and carry out slight adjustment, ensure that the bottle end thickness homoenergetic on every solid bottle rotating member can be the same when the thickening at the bottom of the later stage bottle.

Optionally, the propulsion platform is slidably arranged on the frame through a sixth cylinder, and a seventh cylinder for driving the lifting platform and a first damper connected to the lifting platform are arranged on the propulsion platform; the lifting table is provided with a connecting rod, the shaping inclined plate is connected to the front end of the connecting rod, the tail end of the connecting rod is rotatably connected to the lifting table through a first connecting piece, and a positioning baffle for limiting the rotating angle of the first connecting piece is arranged on the lifting table.

Through adopting above-mentioned technical scheme, when carrying out the moulding at the bottom of the bottle, last to impel the platform orientation to impel the solid bottle rotating member direction of orientation through the sixth cylinder and impel simultaneously the elevating platform on the platform and after being rised by the seventh cylinder, the seventh cylinder stop motion realizes through first attenuator that the elevating platform falls at the uniform velocity for the deformation of similar bottle end chamfer takes place at the bottom of the bottle after the moulding swash plate of connecting rod front end can the press softening, makes the round platform form of the material of similar middle part gathering more at the bottom of the bottle. The connecting rod is connected on the elevating platform through first connection piece rotation itself for the gravity of connecting rod itself can be better with the laminating of moulding swash plate on outer wall at the bottom of the bottle, with first attenuator combined action, realize keeping a dynamic state that compresses tightly.

Optionally, the mobile station is slidably disposed on the frame through an eighth cylinder, and the shaping plate includes a shaping plate disposed on the mobile station through a mounting rod, and a shaping strip disposed on one side of the shaping plate and used for limiting radial extension of the bottle bottom;

the utility model discloses a shaping plate, including the frame, the pressure bar group is including setting up in the frame and the ninth cylinder, the both ends that are provided with propulsion board wear to establish the connecting axle at axis of rotation both ends, the connecting axle is close to the one end of shaping board is provided with and is used for advancing the bottle end and be close to the propulsion piece of shaping board, and the other end is provided with the confession the accept board of propulsion board butt, still the cover is equipped with the drive on the connecting axle propulsion piece is kept away from the compression spring of shaping board.

Through adopting above-mentioned technical scheme, the connecting axle among the pressure bar group is worn to establish in the axis of rotation, and the ninth cylinder drive connecting axle that one end set up removes in the axis of rotation for the propulsion piece of connecting axle front end can the butt on the inner wall at the bottom of the bottle, and on the other hand shaping board is close to the outer wall at the bottom of the bottle through the eighth cylinder, along with the continuous pressure of eighth cylinder advances, and the shaping board will be the bottle end of round platform form and flatten the processing, impels the piece simultaneously and can inject the structure of inner wall at the bottom of the bottle. The setting of shaping strip can avoid being in the bottle bottom of rotation and play when receiving extrusion force backward outward radial extension and block the design effect. After the bottle bottom is leveled, the mobile station resets and the shaping plate is separated from the bottle bottom, the connecting shaft resets through the compression spring, and the propelling block is separated from the inner wall of the bottle bottom.

Optionally, the driving table is slidably disposed on the frame through a tenth air cylinder, the driving rod group includes an installation frame disposed on one side of the driving table close to the material conveying station, a driving column disposed on the installation frame, a starting motor for driving the driving column to rotate, and an eleventh air cylinder disposed on the frame and provided with a compression plate, the compression plate is disposed on one side close to the receiving plate, and a rotating plate close to the shaping plate is disposed at the top end of the driving column;

moulding subassembly is including the drive slide the twelfth cylinder that the platform slided, both ends are connected respectively the drive platform with slide bench second attenuator, violently establish in slide bench butt joint pole, setting and be in butt joint pole front end just is located the moulding head of rotor plate top, butt joint pole end is rotated through the second connection piece and is connected slide the platform, it is used for spacingly to slide bench be equipped with the location dog that is used for second connection piece turned angle, moulding first outer wall is provided with the arc spigot surface of the lateral wall and the bottom surface of butt at the bottom of the bottle simultaneously.

Through adopting above-mentioned technical scheme, the drive column is close to the bottle end through the mounting bracket on the drive bench on the one hand, and on the other hand realizes the rotating plate that the drive column top set up and the bottle together rotate at the bottom through the starter motor on the mounting bracket. The pressing plate in the driving rod group is close to the receiving plate on the connecting shaft through the eleventh air cylinder, so that when the bottom of the glass bottle is repaired, the inner wall of the bottle bottom at the station is also positioned by the pushing block.

Compress tightly the location through the rotor plate with the propulsion piece when to the bottle end inside and outside wall, at last revise at the moulding head in moulding subassembly through the top, the arc spigot surface of moulding head outer wall is the final bottle end outline of glass bottle promptly, wherein connect the butt pole theory of operation of moulding head the same with the motion mode of above-mentioned connecting rod.

Optionally, the heating unit is including setting up defeated material station with preheat flame holder between the thickening station, set up respectively moulding component bottom flattening component with repair the heating flame holder of end station front side, be provided with the installation slide rail in the frame, preheat flame holder with the heating flame holder passes through linear slider setting and is in on the installation slide rail.

Through adopting above-mentioned technical scheme, the setting of preheating the flame seat can be before entering into moulding component for the bottle end has begun to soften, and then ensures when entering into the thickening station, and the bottle end and preliminary softening, and need not to carry out long-time heating again and soften. The arrangement of the heating flame seat can ensure that the bottle bottom is always kept in a softened state.

Optionally, the rack is provided with two groups of bottle fixing rotating members, the heating station, the thickening station, the bottom repairing station and the material taking station.

Through adopting above-mentioned technical scheme, the frame is respectively central symmetry at the week side of annular slip rail and is set up each station, through the effect that can the blowing and get the material glass bottle on getting the material station, realizes two sets of simultaneous two sets of stations together moulding purpose, improves production efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the glass bottles are transferred one by one through the material conveying stations, so that the glass bottles are processed on each station, and meanwhile, the bottle bottoms of the glass bottles are shaped in batches;

2. can be through getting the material station and can be the material loading immediately after the unloading to the glass bottle for each station can last to carry out moulding at the bottom of the bottle, improves production efficiency greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a glass bottle bottom shaping machine.

Fig. 2 is a schematic structural diagram of the middle part of the rack, which mainly embodies a material conveying station.

Fig. 3 is an enlarged schematic view of the portion a shown in fig. 1.

Fig. 4 is an enlarged schematic view of the portion B shown in fig. 2.

Fig. 5 is an enlarged schematic view of the portion C shown in fig. 1.

Fig. 6 is a schematic illustration of a reclaiming station.

Fig. 7 is an enlarged schematic view of the portion D shown in fig. 1.

Fig. 8 is a schematic structural diagram of main stations in a glass bottle bottom shaping machine.

FIG. 9 is a schematic diagram of a calibration station.

Fig. 10 is a schematic structural view of the shaping member.

Fig. 11 is an enlarged schematic view of the section E shown in fig. 8.

FIG. 12 is a schematic view of the construction of the docking station.

Description of reference numerals:

1. a frame;

2. a material conveying station; 21. a transfer member; 211. an annular slip rail; 212. a drive chain loop; 213. a drive motor; 2131. a driving gear; 214. moving the plate; 2141. an insertion block; 2142. a drive rack; 22. a bottle-fixing rotating member; 221. moving the sliding table; 222. a rotating shaft; 223. a top tightening member; 2231. a connecting plate; 2232. a tightening rod; 22321. a sliding strip; 2233. inserting a pipe; 2234. an elastic member; 2235. a rotating sheet; 2236. a guide chute; 224. a rotating assembly; 2241. a connecting gear; 2242. an output motor; 2243. a gear belt set; 23. a first cylinder;

3. a heating station; 31. preheating a flame holder; 32. heating the flame holder; 33. installing a slide rail;

4. thickening the station; 41. a shaping member; 411. a propulsion station; 412. a lifting platform; 4121. a connecting rod; 4122. a first connecting piece; 4123. positioning a baffle plate; 413. shaping an inclined plate; 42. a bottom leveling member; 421. a mobile station; 4211. mounting a rod; 422. shaping plates; 4221. shaping plates; 4222. shaping strips; 423. a compression bar set; 4231. a ninth cylinder; 42311. a propulsion plate; 4232. a connecting shaft; 4233. a propulsion block; 4234. a receiving plate; 4235. a compression spring; 424. a sixth cylinder; 425. a seventh cylinder; 426. a first damper; 427. an eighth cylinder;

5. repairing a base station; 51. a drive stage; 511. a tenth cylinder; 52. a drive rod group; 521. a mounting frame; 522. a drive column; 5221. a rotating plate; 523. starting the motor; 524. an eleventh cylinder; 525. a compression plate; 53. a sliding table; 54. a shaping component; 541. a twelfth cylinder; 542. a second damper; 543. a butting rod; 544. shaping a head; 5441. an arc-shaped guide surface; 545. a second connecting sheet; 546. positioning a stop block;

6. a material taking station; 61. a feeding table; 62. a feed assembly; 621. a machine platform; 622. a transverse sliding table; 623. a longitudinal sliding table; 624. a second cylinder; 625. a third cylinder; 626. a clamping frame; 6261. a clamping cylinder; 627. a fourth cylinder; 6271. a transition rod; 63. an unlocking assembly; 631. a fixed table; 632. a propulsion block; 633. a fifth cylinder; 634. a plugboard; 6341. a push cylinder; 635. a limiting plate;

7. calibrating a station; 71. propelling the cylinder; 72. pushing the sliding table; 73. and (5) positioning the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-12.

The embodiment of the application discloses moulding machine at bottom of glass bottle. Referring to fig. 1, the glass bottle bottom shaping machine comprises a frame 1, wherein a material conveying station 2 used for conveying glass bottles to different stations is arranged in the middle of the frame 1, a set of material taking stations 6 used for taking the glass bottles to the material conveying station 2 are respectively arranged on the front side and the rear side of the frame 1, a calibration station 7, a thickening station 4 and a bottom repairing station 5 are respectively arranged on the left side and the right side of the frame 1, and two sets of heating stations 3 capable of continuously heating the bottle bottoms are arranged on the periphery of the material conveying station 2 of the frame 1. The glass bottle is fixed to defeated material station 2 through getting material station 6 on, is carried out the moulding at the bottom of the bottle by the propelling movement to calibration station 7, thickening station 4 and repair on the end station 5 in proper order afterwards, is taken off on the offside material station 6 finally, accomplishes the single moulding of glass bottle.

Referring to fig. 2, the feeding station 2 includes a transfer member 21 and a bottle-fixing rotating member 22 for transferring the glass bottles. The transfer member 21 includes an annular sliding rail 211 disposed in the middle of the frame 1 and having a kidney-shaped hole, and a driving chain ring 212 disposed inside the annular sliding rail 211 and also having a kidney-shaped hole. The bottle fixing rotating member 22 is fixed on a driving chain ring 212, the driving chain ring 212 comprises a common metal chain and two upright posts for positioning two ends of the metal chain, and a gear plate linked with the metal chain is arranged on the upright posts. The material conveying station 2 further comprises two groups of moving plates 214, the moving plates 214 are arranged on the rack 1 in a sliding mode through linear guide rails, and the moving plates 214 are located on the inner side of the driving chain ring 212. The rack 1 is further provided with a driving motor 213, the side of the moving plate 214 facing the driving motor 213 is integrally provided with a long transmission rack 2142, and the driving motor 213 is engaged with the transmission rack 2142 through a driving gear 2131 on the output shaft, so that the driving motor 213 can drive the moving plate 214 to directionally slide on the rack 1 in a reciprocating manner.

With reference to fig. 2, an insertion block 2141 is further disposed on one side of the moving plate 214, the insertion block 2141 is fixed on the moving plate 214 through a linear guide, the moving direction is toward the driving chain loop 212, a first cylinder 23 is disposed at the other end of the insertion block 2141, and the front end of the insertion block 2141 can be inserted into or separated from the gap on the driving chain loop 212 through the operation of the first cylinder 23. When the driving chain ring 212 needs to be started, the first air cylinder 23 controls the insertion block 2141 to be inserted into the driving chain ring 212, then the driving motor 213 is started to drive the moving plate 214 with the insertion block 2141 to slide on the rack 1, and further drive the single displacement of the driving chain ring 212, when the driving chain ring 212 needs to be started again, the insertion block 2141 is separated from the driving chain ring 212, the driving motor 213 reverses to reset the moving plate 214, then the first air cylinder 23 positions the insertion block 2141 onto the driving chain ring 212 again, and thus the intermittent fixed-distance displacement of the driving chain ring 212 is realized in a reciprocating manner, and further the bottle fixing rotating member 22 on the driving chain ring 212 can be accurately transferred to each processing station.

Referring to fig. 3, the bottle fixing rotation member 22 includes a set of movable sliding table 221, the lower end of the movable sliding table 221 is positioned on the two side walls of the annular sliding rail 211 through two rows of directional wheels, and one side of the movable sliding table 221 is fixed on the driving chain ring 212 through a hinge or a welding manner, so as to move together with the driving chain ring 212, in order to ensure the stable connection between the movable sliding table 221 and the driving chain ring 212, a positioning column may be disposed on one side of each movable sliding table 221, so as to prevent the movable sliding table 221 from moving excessively after the driving chain ring 212 is pulled by inertia.

Referring to fig. 3, two rotation shafts 222 are horizontally disposed in parallel above the movable slide table 221, and the rotation shafts 222 are fixed to the movable slide table 221 through bearings. Every axis of rotation 222 outer end all is provided with a set of holding up piece 223, and holding up piece 223 is including fixing the connecting plate 2231 at the axis of rotation 222 front end, and connecting plate 2231 week side evenly distributed has four to rotate the rotor sheet 2235 of connecting, and every rotor sheet 2235's the other end rotates and is connected with a holding up pole 2232, and holding up pole 2232 is used for holding up the bottle inner wall, and then fixes whole bottle on axis of rotation 222. On the other hand, the tightening member 223 further includes an insertion tube 2233 slidably fitted over the rotating shaft 222 and used for expanding or contracting the tightening rod 2232 outwardly or inwardly.

Referring to fig. 4, the front end of the inserting pipe 2233 is in the shape of a circular truncated cone, four groups of guide chutes 2236 are distributed on the outer wall, and a sliding bar 22321 slidably disposed in the guide chutes 2236 is disposed on the end surface of the tightening rod 2232 near the guide chutes 2236. The end of the inserting tube 2233 abuts against an elastic part 2234 sleeved on the rotating shaft 222, the elastic part 2234 is a spring, the inserting tube 2233 can always abut against the connecting plate 2231 through the elastic part 2234, and then the tightening rod 2232 is ensured to be in a state of an outward expansion trend, when the bottle body needs to be taken down, only the elastic part 2234 needs to be compressed, and the tightening rod 2232 is separated from the inner wall of the bottle body after moving inwards on the inserting tube 2233, so that unlocking is achieved.

Referring to fig. 5, a set of rotating assemblies 224 is respectively arranged on the left side and the right side of the rack 1, each rotating assembly 224 comprises an output motor 2242 fixed on the rack 1 and a gear belt group 2243, each gear belt group 2243 comprises a gear arranged on the output motor 2242 and a belt with a rack, and the racks are arranged on the front side and the back side of each belt. When zone group 2243 and output motor 2242 linkage, can mesh with connecting gear 2241 that sets up on axis of rotation 222 mutually for when the solid bottle rotary member 22 that has the bottle moves the zone group 2243 below, output motor 2242 drives the operation of zone group 2243, and then drives a single axis of rotation 222 and takes place the rotation on removing slip table 221.

Referring to fig. 6, the reclaiming station 6 includes two supply tables 61 disposed on both sides of the frame 1 and a feeding assembly 62 disposed between the supply tables 61 and the frame 1. The feeding or discharging of the glass bottles is realized by arranging a conveying belt at the upper end of the feeding table 61. The feeding assembly 62 includes a machine table 621 as a base, a transverse sliding table 622 is disposed at the upper end of the machine table 621, the lower end of the transverse sliding table 622 is disposed on the machine table 621 through two sets of linear guide rails, and the sliding direction is the direction close to or away from the feeding table 61, a second cylinder 624 is disposed on the machine table 621, and a piston rod of the second cylinder 624 is fixed on one side of the transverse sliding table 622. A longitudinal sliding table 623 is also arranged on the transverse sliding table 622 through a linear guide rail, a third air cylinder 625 for controlling the longitudinal sliding table 623 to slide on the transverse sliding table 622 is arranged between the east and west sliding table and the transverse sliding table 622, and the moving direction of the longitudinal sliding table 623 is perpendicular to the moving direction of the transverse sliding table 622.

Continuing to refer to fig. 6, a clamping frame 626 is arranged at the upper end of the longitudinal sliding table 623, four groups of vertically arranged clamping cylinders 6261 are arranged at the upper end of the clamping frame 626, meanwhile, two ends of the clamping frame 626 are fixed on the longitudinal sliding table 623 through bearing seats, a group of fourth cylinders 627 is further arranged on one side of the longitudinal sliding table 623, the bottom end of each fourth cylinder 627 is rotatably connected with the longitudinal sliding table 623, a transition rod 6271 is rotatably connected onto a piston rod, and the other end of the connecting rod 4121 is fixed with one end of the clamping frame 626. When the fourth cylinder 627 is operated, the rotation of the clamp frame 626 on the longitudinal slide table 623 can be driven, so that the opening setting of the clamp cylinder 6261 can be switched from the horizontal setting to the vertical setting.

When the opening of the clamping cylinder 6261 is in the horizontal direction, the opening of the bottle body clamped on the clamping cylinder 6261 can be aligned to the rotating shaft 222, so that when the transverse sliding table 622 is controlled to slide on the machine table 621 through the second cylinder 624, the bottle body can be inserted into the rotating shaft 222 by the clamping cylinder 6261. When the opening of the clamping cylinder 6261 is in the vertical direction, the bottle bodies standing on the feeding table 61 can be clamped by controlling the transverse sliding table 622 to approach the feeding table 61 through the second cylinder 624. On the other hand third cylinder 625's setting can change the position relation of four groups of centre gripping cylinder 6261 for axis of rotation 222, and then get the material back through two sets of centre gripping cylinder 6261, can be through other two sets of centre gripping cylinder 6261 will treat that the bottle material loading of processing is to axis of rotation 222 on, this mode is suitable for equally getting material and unloading on feed platform 61, all places the bottle that treats processing and processed on feed platform 61, can make things convenient for operating personnel to carry out the bottle and put and collect.

Referring to fig. 7, in order to ensure that the tightening rod 2232 on the rotating shaft 222 is in an unlocked state when the clamping cylinder 6261 is loading, the material taking station 6 further includes two unlocking assemblies 63 disposed on the frame 1. The unlocking assembly 63 includes a fixing table 631 disposed on two sides of the frame 1, the fixing table 631 is provided with a pushing plate 632 via a linear guide rail, the pushing plate 632 horizontally slides on the fixing table 631 via a fifth cylinder 633, a vertically sliding insertion plate 634 is disposed on the front side of the pushing plate 632, i.e., on the end close to the bottle fixing rotating member 22, and the pushing cylinder 6341 is further disposed on the pushing plate 632 to control the insertion plate 634 to move toward the rotating shaft 222. This unblock subassembly 63 still includes one and sets up at the terminal limiting plate 635 of bayonet tube 2233, the limiting groove that can overlap on bayonet tube 2233 has been seted up to bayonet plate 634 lower extreme, when needs remove bayonet tube 2233, only need move bayonet plate 634's limiting groove earlier behind bayonet tube 2233, fifth cylinder 633 operation will impel the board 632 to pull back, this moment because limiting plate 635 and bayonet plate 634's mutual butt, and then realize that bayonet plate 634 drives bayonet tube 2233 and moves on axis of rotation 222, and then drive tightening rod 2232 and inwards draw in, take the bottle to peg graft and accomplish the back, propelling cylinder 6341 with bayonet plate 634 go up can, also can slowly reset bayonet tube 2233 before moving forward, avoid because elastic component 2234's instantaneous elasticity, let tightening rod 2232 cause the knock to the bottle inner wall.

Referring to fig. 8, the stations disposed on both sides of the frame 1 are a calibration station 7, a shaping member 41, a bottom leveling member 42 and a bottom trimming station 5 in sequence, and the frame 1 is provided with a heating station 3 between the above stations and the bottle fixing rotating member 22, the heating station 3 includes two preheating flame holders 31 and three heating flame holders 32 respectively disposed on the front sides of the shaping member 41, the bottom leveling member 42 and the bottom trimming station 5, one of the preheating flame holders 31 is disposed on the front side of the calibration station 7, and the bottle bottom can be preheated through the heat supply station and can be kept at a sufficiently high temperature during shaping. The preheating flame holder 31 and the heating flame holder 32 have the same structure, and can adopt heating tools such as a gas stove and a natural gas stove in the prior art. In order to adjust the positional relationship between the preheating flame holder 31 and the heating flame holder 32, a mounting rail 33 may be further disposed on the frame 1, and the preheating flame holder 31 and the heating flame holder 32 may be connected to the mounting rail 33 by a linear slider and a fixing bolt, so as to achieve the artificial adjustment of the mounting position.

Referring to fig. 8 and 9, the calibration station 7 includes a push sliding table 72 disposed on the frame 1, the lower end of the push sliding table 72 is slidably disposed on the frame 1 through a linear slide rail, and one side of the push sliding table is connected to a piston rod of the push cylinder 71, the push cylinder 71 is fixed on the frame 1, two positioning rods 73 horizontally disposed are disposed on the other side of the push sliding table 72, i.e., on the side close to the bottle fixing rotating member 22, one end of the positioning rod 73 close to the rotating shaft 222 is a plate with a large diameter, and the height of the positioning rod 73 is preferably the same as the height of the axial lead of the rotating shaft 222. The positioning rod 73 presses the end surface of the bottom of the bottle arranged on the rotating shaft 222, so that the position of the bottle body on the tightening rod 2232 can be adjusted, and the adjustment distance is fine adjustment, thereby not affecting the tightening relationship between the bottle body and the tightening rod 2232.

Referring to fig. 8 and 10, the shaping member 41 includes a pushing platform 411, the lower end of the pushing platform 411 is slidably disposed on the frame 1 through a linear slide rail, the frame 1 is provided with a sixth cylinder 424 for controlling the pushing platform 411 to move close to the bottom surface of the bottle bottom, the pushing platform 411 is provided with a lifting platform 412, the lifting platform 412 is vertically slidably disposed on the pushing platform 411 through the linear slide rail, the pushing platform 411 is further provided with a seventh cylinder 425 and a first damper 426 having the same operation direction as the seventh cylinder 425, a piston rod of the seventh cylinder 425 and a connector of the first damper 426 are both disposed on one side of the lifting platform 412, so as to control the lifting platform 412 to ascend and slowly descend on the pushing platform 411.

Referring to fig. 10, two horizontally disposed connecting rods 4121 are disposed at the front side of the lifting table 412, a vertical shaping inclined plate 413 is disposed at the front end of the connecting rod 4121, and an obliquely disposed guide surface is disposed at the lower end of the shaping inclined plate 413. The end of the connecting rod 4121 is rotatably connected to the elevating platform 412 through a set of first connecting plates 4122, one end of the first connecting plate 4122 is fixed on the elevating platform 412 through a bearing, meanwhile, in order to limit the lowest rotation angle of the first connecting plate 4122, the elevating platform 412 is provided with a positioning baffle 4123 on the frame 1, and the first connecting plate 4122 is pressed on the positioning baffle 4123 substantially all the time through the self-gravity of the connecting rod 4121 and the shaping inclined plate 413. When the bottle end that needs to soften is tentatively moulded, moulding swash plate 413 is close to the bottle end, and sixth cylinder 424 closes, and whole elevating platform 412 realizes slowly falling through mutually supporting of holistic gravity and first attenuator 426, and first connecting piece 4122 has avoided moulding swash plate 413 and the bottle end to take place the card when dead simultaneously, impels connecting rod 4121 to take place to rotate.

Referring to fig. 8 and 11, the bottom leveling member 42 includes a moving table 421 provided on the frame 1 through a linear guide, a leveling plate 422 provided on the moving table 421, and a pressing bar group 423 for positioning an inner wall of the bottle bottom. The rack 1 is provided with an eighth cylinder 427, a piston rod of the eighth cylinder 427 is connected to the moving table 421, and the shaping plate 422 on the moving table 421 is controlled to be close to the bottom surface of the bottle bottom, so that the bottom surface of the bottle bottom compressed inwards is expanded outwards again to level the bottom of the bottle bottom. The shaping plate 422 comprises a vertically arranged shaping plate 4221 and a shaping strip 4222 arranged on one side of the positioning plate, the shaping plate 4221 is connected to the mobile station 421 through a horizontally arranged mounting rod 4211, and the shaping strip 4222 is horizontally arranged and extends towards the direction of the bottom of the bottle. The shaping plate 4221 flattens the bottom surface of the bottle bottom, and the shaping strip 4222 controls the maximum extension distance when the bottle bottom is outwards expanded.

Referring to fig. 11, the pressing rod set 423 includes a ninth cylinder 4231 disposed in the middle of the frame 1, and a connecting shaft 4232 inserted and slid on the rotating shaft 222, wherein one end of the connecting shaft 4232 close to the shaping plate 4221 is provided with a pushing block 4233, and the diameter of the pushing block 4233 is preferably the same as the inner diameter of the bottle body. The other end of the connecting shaft 4232 is provided with a receiving plate 4234 and a compression spring 4235 sleeved on the connecting shaft 4232, the other end of the compression spring 4235 abuts against the side wall of the rotating shaft 222, and a piston rod of the ninth cylinder 4231 is provided with a pushing plate 42311.

When the bottle bottom needs to be flattened, the ninth cylinder 4231 operates, the pushing plate 42311 pushes the connecting shaft 4232, the pushing block 4233 at the front end of the connecting shaft 4232 abuts against the inner wall of the bottle bottom, then the shaping plate 4221 continuously pushes towards the bottle bottom through the eighth cylinder 427, the chamfered bottle bottom is flattened, the ninth cylinder 4231 resets after the flattening, and the connecting shaft 4232 automatically resets to the rotating shaft 222 through the compression spring 4235. Here, when the bottle body is flattened, the bottle body rotates along with the rotation shaft 222, and on the other hand, when the connection shaft 4232 is not pushed by the ninth cylinder 4231, the pushing plate 42311 keeps a certain distance from the inner wall of the bottle bottom sleeved on the rotation shaft 222.

Referring to fig. 12, the bottom repair station 5 includes a driving table 51 provided on the frame 1, and the driving table 51 is slidably provided on the frame 1 by a tenth air cylinder 511 and is movable toward the bottle fixing rotation member 22. A sliding table 53 is arranged on the driving table 51, a shaping assembly 54 is arranged on the sliding table 53, a twelfth air cylinder 541 and a second damper 542 in the shaping assembly 54 vertically slide the sliding table 53 on the driving table 51, and the movement mode of the sliding table 53 is the same as that of the lifting table 412. The sliding platform 53 is provided with a horizontally arranged abutting rod 543, the front end of the abutting rod 543 is provided with a columnar shaping head 544, the tail end of the abutting rod 543 is rotatably connected with the sliding platform 53 through a second connecting piece 545, the sliding platform 53 is provided with a positioning stop 546 to position the second connecting piece 545, and the connecting mode and the operation mode of the abutting rod 543 are the same as the movement mode of the connecting rod 4121, so that the description is omitted. The end of the shaping head 544 extends outwardly with an arcuate guide surface 5441, the arcuate guide surface 5441 serving to modify the contour of the sidewall of the base and the floor.

Referring to fig. 11 and 12, the setting station 5 further comprises a set of drive rods 52 which can follow the glass bottles. The driving rod set 52 comprises a mounting frame 521 arranged on the front side of the driving table 51, two driving columns 522 and a starting motor 523 for driving the two driving columns 522 to rotate are arranged on the mounting frame 521, the driving columns 522 and the starting motor 523 are identical through pulleys, and a rotating plate 5221 which is large in diameter and can be tangent to or staggered with the outer ring of the shaping head 544 is arranged at the front end of each driving column 522. On the other hand, the driving rod set 52 further comprises an eleventh air cylinder 524 arranged on the frame 1, a piston rod of the eleventh air cylinder 524 is provided with a vertical pressing plate 525, the pressing plate 525 can push the connecting shaft 4232 to move in the rotating shaft 222, and the pushing block 4233 on the connecting shaft 4232 can shape the inner wall of the bottle bottom during bottom repair.

The implementation principle of a shaping machine at bottom of glass bottle of this application embodiment does: the bottle body to be processed is fixed to the bottle fixing rotating member 22 through the material taking station 6, the bottle body is taken down from the material taking station 6 on the other side after sequentially passing through the calibration station 7, the shaping member 41, the bottom leveling member 42 and the bottom repairing station 5, and the bottle body is heated by the heating station 3 all the time in the transferring process. Here, it should be further noted that: the control operation and installation placement of each cylinder, the working principle of the damper and the installation mode of the linear guide rail are all the prior art, and therefore, detailed explanation is not provided.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A shaping machine at bottom of glass bottle which characterized in that: comprises a frame (1), wherein the frame (1) comprises

The conveying station (2) comprises a transfer component (21) which is arranged on the rack (1) and transfers the glass bottles to each station, and a plurality of groups of bottle fixing rotating components (22) which are arranged on the transfer component (21) and are used for enabling the bottoms of the glass bottles to face outwards after the glass bottles are sleeved;

the heating station (3) is arranged on the rack (1) and faces the heating unit arranged in the bottle bottom direction;

the thickening station (4) comprises a shaping member (41) and a bottom leveling member (42), wherein the shaping member (41) comprises a pushing table (411) moving towards the bottom surface of the bottle bottom, a lifting table (412) vertically and slidably arranged on the pushing table (411), a shaping inclined plate (413) arranged at the front end of the lifting table (412) and capable of abutting against the side wall of the bottle bottom, and the bottom leveling member (42) comprises a moving table (421) moving towards the bottom surface of the bottle bottom, an shaping plate (422) arranged on the moving table (421) and capable of being pressed onto the bottom surface of the bottle first, and a pressing rod group (423) arranged in the bottle fixing rotating member (22) and used for positioning the bottom surface of the bottle bottom on the shaping plate (422);

the bottom repairing station (5) comprises a driving platform (51) moving towards the bottom surface of the bottle bottom, a driving rod group (52) tightly pressed on the bottom surface of the bottle bottom and following the glass bottle, a sliding platform (53) vertically arranged on the driving platform (51) in a sliding manner, and a shaping assembly (54) arranged at the front end of the sliding platform (53) and capable of being abutted against the side wall of the bottle bottom;

the material taking station (6) comprises material feeding tables (61) which are positioned on two sides of the rack (1) and used for transferring the bottles and material taking assemblies which are used for taking and placing the bottles on the bottle fixing rotating member (22).

2. A carafe bottom molding machine as defined in claim 1 wherein: the conveying component (21) comprises an annular sliding rail (211) for the bottle fixing rotating component (22) to slide, a driving chain ring (212) which is positioned on the inner side of the annular sliding rail (211) and connected with the bottle fixing rotating component (22), a driving motor (213) arranged on the rack (1), and a moving plate (214) which is arranged on one side of the driving motor (213) and is arranged on the rack (1) in a sliding manner;

the movable plate (214) is provided with an insertion block (2141) which is controlled by a first air cylinder (23) and can be inserted into or far away from the driving chain ring (212), one side of the movable plate (214) is provided with a driving rack (2142), and an output shaft of the driving motor (213) is provided with a driving gear (2131) meshed with the driving rack (2142).

3. A carafe bottom molding machine as defined in claim 2 wherein: the bottle securing rotation member (22) includes:

the movable sliding table (221) is arranged on the annular sliding rail (211) in a sliding mode, and one side of the movable sliding table is fixed on the driving chain ring (212);

the rotating shaft (222) is horizontally arranged and is rotationally connected to the movable sliding table (221);

the jacking piece (223) comprises a connecting plate (2231) fixed at the front end of the rotating shaft (222), a plurality of jacking rods (2232) circumferentially distributed on the connecting plate (2231), an inserting pipe (2233) sleeved on the rotating shaft (222), and an elastic piece (2234) sleeved on the rotating shaft (222) and driving the inserting pipe (2233) to force the jacking rods (2232) to expand outwards, wherein the connecting plate (2231) is provided with rotating pieces (2235) respectively connected with the connecting rod (4121) and the jacking rods (2232) in a rotating mode;

a guide chute (2236) for the insertion and sliding of the sliding strip arranged on the tightening rod (2232) is arranged on the outer wall of one end of the insertion pipe (2233), one end of the elastic piece (2234) abuts against the other end of the insertion pipe (2233), and the other end of the elastic piece abuts against the rotating shaft (222);

rotating assembly (224), including setting up connecting gear (2241) on axis of rotation (222), set up in frame (1) is close to output motor (2242), the linkage in thickening station (4) one side connecting gear (2241) with gear area group (2243) of output motor (2242).

4. A carafe bottom molding machine as defined in claim 3 wherein: get material subassembly includes:

the feeding assembly (62) comprises a machine table (621), a transverse sliding table (622) arranged on the machine table (621) in a sliding mode, a longitudinal sliding table (623) arranged on the transverse sliding table (622) in a sliding mode, a second air cylinder (624) driving the transverse sliding table (622) to move towards the feeding table (61), and a third air cylinder (625) driving the longitudinal sliding table (623) to slide on the transverse sliding table (622); the longitudinal sliding table (623) is provided with a clamping frame (626) of a plurality of clamping cylinders (6261) and a fourth cylinder (627) for driving the clamping direction of the clamping cylinders (6261) to be switched from horizontal or vertical to-and-fro;

unblock subassembly (63), including setting up fixed station (631) on frame (1), through fifth cylinder (633) horizontal slip propulsion piece (632) on fixed station (631), through vertical shift plugboard (634) on propulsion piece (632) of propelling movement cylinder (6341), set up on bayonet pipe (2233) and when plugboard (634) location to behind bayonet pipe (2233) can butt at limiting plate (635) of bayonet board (634) side.

5. A carafe bottom molding machine as defined in claim 3 wherein: still be provided with calibration station (7) on frame (1), calibration station (7) including propulsion cylinder (71), with propulsion cylinder (71) linkage and the setting of sliding are in propulsion slip table (72), the level on frame (1) sets up locating lever (73) on propulsion slip table (72).

6. A carafe bottom molding machine as defined in claim 3 wherein: the propulsion platform (411) is arranged on the rack (1) in a sliding mode through a sixth air cylinder (424), and a seventh air cylinder (425) used for driving the lifting platform (412) and a first damper (426) connected to the lifting platform (412) are arranged on the propulsion platform (411); the lifting platform (412) is provided with a connecting rod (4121), the shaping inclined plate (413) is connected to the front end of the connecting rod (4121), the tail end of the connecting rod (4121) is rotatably connected to the lifting platform (412) through a first connecting piece (4122), and a positioning baffle (4123) for limiting the rotating angle of the first connecting piece (4122) is arranged on the lifting platform (412).

7. A carafe bottom molding machine as defined in claim 3 wherein: the mobile station (421) is arranged on the rack (1) in a sliding mode through an eighth air cylinder (427), and the shaping plate (422) comprises a shaping plate (4221) arranged on the mobile station (421) through a mounting rod (4211) and a shaping strip (4222) arranged on one side of the shaping plate (4221) and used for limiting the radial extension of the bottle bottom;

compress tightly pole group (423) including setting up wear to establish in frame (1) and ninth cylinder (4231), the both ends that are provided with propulsion board (42311) connecting axle (4232) at axis of rotation (222) both ends, connecting axle (4232) are close to the one end of stereotype (4221) is provided with and is used for advancing the bottle end and is close to the propulsion piece (4233) of stereotype (4221), and the other end is provided with the confession accept board (4234) of propulsion board (42311) butt, still the cover is equipped with the drive on connecting axle (4232) advance piece (4233) and keep away from the compression spring (4235) of stereotype (4221).

8. A machine for shaping the bottom of glass bottles as in claim 7, wherein: the driving platform (51) is arranged on the rack (1) in a sliding mode through a tenth air cylinder (511), the driving rod group (52) comprises an installation frame (521) arranged on one side, close to the material conveying station (2), of the driving platform (51), a driving column (522) arranged on the installation frame (521), a starting motor (523) for driving the driving column (522) to rotate, an eleventh air cylinder (524) arranged on the rack (1) and provided with a compression plate (525), the compression plate (525) is arranged on one side, close to the receiving plate (4234), and a rotating plate (5221) close to the shaping plate (4221) is arranged at the top end of the driving column (522);

moulding subassembly (54) including the drive the twelfth cylinder (541) that platform (53) slided, both ends are connected respectively drive platform (51) with second attenuator (542) on the platform (53) slides, violently be equipped with in butt joint pole (543) on the platform (53) slides, set up and be in butt joint pole (543) front end just is located rotor plate (5221) top moulding head (544), butt joint pole (543) end rotates through second connection piece (545) and connects in platform (53) slides, be equipped with on the platform (53) that slides and be used for spacing location dog (546) of second connection piece (545) turned angle, moulding head (544) outer wall is provided with arc spigot surface (5441) that can butt simultaneously at the lateral wall and the bottom surface of bottle bottom.

9. A carafe bottom molding machine as defined in claim 1 wherein: heating unit is including setting up defeated material station (2) with preheat flame seat (31), set up respectively between thickening station (4) moulding component (41) bottom flattening component (42) with repair heating flame seat (32) of end station (5) front side, be provided with installation slide rail (33) on frame (1), preheat flame seat (31) with heating flame seat (32) are in through the setting of linear slider on installation slide rail (33).

10. A carafe bottom molding machine as defined in claim 2 wherein: the bottle-fixing machine is characterized in that the rack (1) is provided with two groups of bottle-fixing rotating members (22), the heating station (3), the thickening station (4), the bottom repairing station (5) and the material taking station (6).