CN111825315A - Bottleneck self-centering machine core of tube bottle making machine - Google Patents
Bottleneck self-centering machine core of tube bottle making machine Download PDFInfo
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- CN111825315A CN111825315A CN202010821834.4A CN202010821834A CN111825315A CN 111825315 A CN111825315 A CN 111825315A CN 202010821834 A CN202010821834 A CN 202010821834A CN 111825315 A CN111825315 A CN 111825315A
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- elevating platform
- collar
- rotary table
- bottleneck
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- 239000011521 glass Substances 0.000 claims abstract description 49
- 230000003028 elevating effect Effects 0.000 claims abstract description 25
- 238000007493 shaping process Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 23
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 229930182555 Penicillin Natural products 0.000 description 6
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 6
- 229940049954 penicillin Drugs 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
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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 utility model relates to a pipe system bottle mechanism bottleneck is from feeling relieved core, it is including installing the bottleneck shaping anchor clamps on the frame, bottleneck shaping anchor clamps include that vertical lift sets up the elevating platform on the frame, set up the shaping die wheel in the elevating platform both sides and set up the plug on the elevating platform, horizontal slip is provided with first mount pad on the elevating platform, horizontal slip is provided with the second mount pad on the roof of first mount pad, the slip direction of first mount pad and the slip direction mutually perpendicular of second mount pad, the plug sets up on the roof of second mount pad. The rotatory top back to bottleneck shaping anchor clamps of centre gripping station of revolving stage on the frame orders about the elevating platform and rises, and during the preliminary fashioned melting form neck in glass tube bottom was pegged graft to the plug was led and is retrained by rotatory glass tube base neck, makes the plug take place to slide and deviates, tends to concentric with glass tube base neck inner orifice, and this application has the effect that improves glass bottle neck inner diameter machining size precision.
Description
Technical Field
The application relates to the field of glass bottle processing equipment, in particular to a bottle mouth self-centering machine core of a tube bottle making machine.
Background
Penicillin bottles, also known as: an injection bottle made of borosilicate glass or soda-lime glass is a small bottle with a rubber plug and an aluminum-plastic combined cover. Early penicillin was contained in its bottles, so its name is penicillin bottle.
The manufacturing process of the prior penicillin bottle generally adopts a vertical penicillin bottle production line, a main machine is uniformly distributed on the same circumference by a plurality of stations, the main machine revolves around a shaft center, each station rotates, the stations sequentially pass through a single and fixed flame combustion lamp holder, a glass tube clamped by an upper chuck and a lower chuck is rotated and heated into a plastic state, then the lower chuck moves up and down by a cam track, the processes of tube falling, wire drawing, neck making, fusing, bottom making, bottle falling and the like are completed, and the glass tube enters an annealing furnace for annealing after wire breaking and round mouth forming to prepare the penicillin bottle.
With respect to the related art among the above, there are the following drawbacks: because a plurality of processing stations are arranged on the rotary table of the tube bottle making machine for processing glass bottles, the angle between every two processing stations is difficult to be completely divided due to the limitation of the production process of equipment, so that the position of the glass tube has a deviation value after the rotary table is stopped, and the size error of the opening of the bottom neck is larger when the bottom neck of the glass tube is processed and formed.
Disclosure of Invention
In order to improve glass bottle bottleneck machining precision, this application provides a pipe system bottle machine bottleneck from centering core.
The application provides a pipe system bottle machine-made bottleneck is from centering core adopts following technical scheme:
the utility model provides a control bottle mechanism bottleneck is from feeling relieved core, is including installing the bottleneck shaping anchor clamps on the frame, bottleneck shaping anchor clamps include that vertical lift sets up elevating platform on the frame, set up at the shaping die wheel of elevating platform both sides and set up the plug on the elevating platform, horizontal slip is provided with first mount pad on the elevating platform, horizontal slip is provided with the second mount pad on the roof of first mount pad, the slip direction of first mount pad and the slip direction mutually perpendicular of second mount pad, the plug sets up on the roof of second mount pad.
Through adopting above-mentioned technical scheme, the centre gripping station of revolving stage is rotatory behind the top of bottleneck shaping anchor clamps on the frame, it rises to order about the elevating platform, the elevating platform rises the in-process, during the plug is pegged graft into glass tube bottom portion preliminary shaping's melting form neck, provide the shaping support for glass tube base neck in the rotation, and, when there is the process deviation between glass pipe and plug, the plug inserts glass tube base neck in-process, the plug is by rotatory glass tube base neck direction and restraint, it slides to drive first mount pad and the second mount pad of plug below, it is concentric to make the plug tend to and glass tube base neck inner orifice, thereby it is even to make same batch glass bottle neck mouth inner diameter size, improve glass bottle mouth inner diameter machining size precision.
Preferably, still include the frame and at frame top pivoted revolving stage, be equipped with a plurality of centre gripping stations that are used for centre gripping glass pipe on the revolving stage, bottleneck forming jig sets up on the frame of revolving stage one side, be provided with the reset assembly who is used for ordering about the plug and resets on the bottleneck forming jig.
Through adopting above-mentioned technical scheme, after processing is accomplished to a bottleneck shaping station on the revolving stage, a revolving stage rotation station angle, and at rotatory in-process, through the reset assembly, order about the plug and reset, make first mount pad and second mount pad slide respectively to the middle part of both sliding ranges, thereby make at every turn the revolving stage rotatory back add man-hour to glass tube base neck, the plug is placed in the middle of, the plug is unlikely to too big with the deviation value of glass tube base neck, to the influence of neck finish size when effectively reducing the plug and pegging graft into glass tube base neck, further promote glass tube neck finish machining size precision.
Preferably, the reset assembly includes collar, guide arm, flexure strip and drive division, the collar rotates and sets up on the elevating platform, the one end rigid coupling of flexure strip on the roof of collar, the other end rigid coupling on the elevating platform, the flexure strip evenly is provided with a plurality ofly along collar circumference, the drive division is used for rotating the in-process at every turn at the revolving stage and orders about collar unidirectional rotation, it is long when being less than the rotation of revolving stage when the rotation of collar, the one end of guide arm is in the reset state with second mount pad fixed connection, the vertical downwardly stretching into collar of the other end, the plug is in when the guide arm is coaxial with the collar.
Through adopting above-mentioned technical scheme, in-process at the angle that the revolving stage rotated a station, the drive division drives the collar and rotates, the collar rotates, each flexure strip is stretched, and the one end position of flexure strip on the collar changes along with the collar, make each flexure strip even contact on the outer wall of guide arm, it is coaxial with the collar to order about the guide arm, thereby it resets to drive the plug, before the bottleneck shaping anchor clamps are aligned to next station on the revolving stage, the collar stall, and the rotation resets under the spring action of flexure strip, loosen the guide arm, make the plug can normally slide, degree of automation is high, the reset rate of plug is fast, it is effectual to reset.
Preferably, the driving part comprises a baffle and a push rod, the baffle is fixedly connected to the outer wall of the mounting ring, the push rod is fixedly connected to the outer wall of the rotary table, the push rod is uniformly provided with a plurality of parts along the circumferential direction of the state, the number of the push rods is matched with the number of clamping stations on the rotary table, and the push rod is abutted to the baffle in the rotary process of the rotary table.
Through adopting above-mentioned technical scheme, at the revolving stage rotation in-process, the outer baffle contact of push rod on the revolving stage and collar to promote the baffle and the collar is rotatory, serve from the activity of baffle as the push rod and slide the back that breaks away from, the collar resets under the elastic sheet elastic force effect, saves additionally to add and establishes the power supply, and simple structure is stable.
Preferably, the drive division includes contact ring and friction disc, the contact ring rigid coupling is on the lateral wall that the collar is close to revolving stage one side, the contact ring is coaxial with the collar, the friction disc is along revolving stage circumference rigid coupling on the lateral wall of revolving stage, the friction disc evenly is provided with the interval along revolving stage circumference and is provided with a plurality of, the quantity of friction disc and the centre gripping station quantity looks adaptation on the revolving stage, the rotatory in-process lateral wall and the friction disc contact of contact ring of revolving stage.
Through adopting above-mentioned technical scheme, at the revolving stage rotation in-process, contact ring lateral wall contact on a slice friction disc on the revolving stage and the collar to it is rotatory to drive the collar under both frictional force effects, and after contact ring and friction disc break away from the contact, the collar resets under the elastic sheet elastic force effect, saves additionally to add and establishes the power supply, and simple structure is stable.
Preferably, the reset assembly includes reference column and inserted bar, the one end rigid coupling of reference column on the second mount pad, the other end is vertical down, the toper recess has been seted up to the bottom of reference column, the vertical rigid coupling of inserted bar is on the frame, the inserted bar sets up the below at the reference column, the elevating platform descends in-process inserted bar inserts in the toper recess.
Through adopting above-mentioned technical scheme, accomplish the processing back to a glass tube base neck at the plug, the elevating platform descends, among the decline process, reference column on the second mount pad descends in step, make the toper recess of reference column bottom cup joint the inserted bar top on the frame, the elevating platform continues to descend, under the guide effect of toper recess, second mount pad and plug take place to slide, peg grafting income reference column bottom toper recess's point awl department, when inserted bar and toper recess are concentric promptly, the plug resets, the reset rate of plug is fast, it is effectual to reset.
Preferably, the top end of the inserted link is provided with a universal ball.
Through adopting above-mentioned technical scheme, when the inserted bar top inserted in the toper recess, universal ball contacted with the inner wall of toper recess to reduce frictional force between inserted bar and the toper recess inner wall, reduce the inserted bar wearing and tearing, improve inserted bar life and plug speed of reseing.
Preferably, a first chute has been seted up along the slip direction of first mount pad on the roof of elevating platform, the both sides that lie in first mount pad in the first chute all slide and are provided with first butt piece, the second chute has been seted up along the slip direction of second slide pad on the roof of first mount pad, the both sides that lie in the second mount pad in the second chute all slide and are provided with second butt piece, be provided with respectively on first mount pad and the second mount pad and be used for restricting the gliding locating part of first butt piece and second butt piece.
Through adopting above-mentioned technical scheme, operating personnel is through adjusting two first butt joint piece intervals to and two second butt joint piece intervals, thereby the maximum skew scope of sliding of restriction plug, thereby effectively avoid the plug to be retrained to the distant back wearing and tearing condition that causes plug and moulded die wheel to contact by incomplete glass tube end neck, improve the life of plug.
Preferably, the locating part is a bolt, threaded holes are vertically formed in the top walls of the first abutting block and the second abutting block, and the bolt is in threaded connection with the threaded holes.
Through adopting above-mentioned technical scheme, operating personnel screws up the bolt after removing first butt piece and second butt piece to suitable position, makes the bolt support tightly on the interior diapire of first spout or second spout to fixed first butt piece or second butt piece, convenient operation.
Preferably, the core rod is detachably connected with the second mounting seat.
By adopting the technical scheme, the core rod can be replaced and maintained by detaching the core rod from the second mounting seat by an operator, the processing applicability of the bottom neck of the glass tube is improved, and the service life of the core rod is prolonged.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after a clamping station of a turntable on a machine base rotates to a position above a bottleneck forming clamp, a lifting table is driven to ascend, a core rod is inserted into a molten neck mouth formed at the bottom of a glass tube preliminarily, and the core rod is guided and restrained by a rotating glass tube bottom neck, so that the core rod is subjected to sliding deviation and tends to be concentric with an inner mouth of the glass tube bottom neck, and the processing size precision of the inner diameter of the glass tube bottom neck is improved;
2. after a bottleneck forming station on the rotary table finishes processing, the core rod is driven to reset, so that the bottom neck of the glass tube is processed after the rotary table rotates every time, the core rod is centered, the deviation value between the core rod and the bottom neck of the glass tube is not too large, the influence on the size of a neck opening when the core rod is inserted into the bottom neck of the glass tube is effectively reduced, and the processing size precision of the neck opening of the glass tube is further improved;
3. operating personnel is through adjusting two first butt joint piece intervals to and two second butt joint piece intervals, thereby the maximum skew scope of sliding of restriction plug, thereby effectively avoid the plug to be retrained to too far distance by the incomplete glass tube bottom neck and cause the plug and the moulded die wheel to contact the back wearing and tearing condition, improve the life of plug.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partial structural schematic view of a turntable according to embodiment 1 of the present application.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.
Fig. 5 is a partial structural schematic view of a turntable in embodiment 2 of the present application.
Fig. 6 is a partially enlarged schematic view of a portion C in fig. 5.
Fig. 7 is a partial structural schematic view of a turntable according to embodiment 3 of the present application.
Fig. 8 is a partially enlarged schematic view of a portion D in fig. 7.
Description of reference numerals: 1. a machine base; 11. a turntable; 12. clamping a station; 2. a bottleneck forming clamp; 21. a lifting platform; 22. forming a die wheel; 23. a core rod; 3. a first mounting seat; 31. a first chute; 32. a first abutment block; 4. a second mounting seat; 41. a second chute; 42. a second abutment block; 5. a reset assembly; 51. a mounting ring; 52. a guide bar; 53. an elastic sheet; 54. a drive section; 541. a baffle plate; 542. a push rod; 5401. a contact ring; 5402. a friction plate; 501. a positioning column; 502. inserting a rod; 503. a tapered recess; 504. a universal ball; 6. a bolt; 61. a threaded bore.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
Referring to fig. 1 and 2, the tubular bottle-making machine comprises a base 1 and a rotary table 11 rotatably mounted on the top wall of the base 1. On the lateral wall of revolving stage 11, evenly be equipped with 16 centre gripping stations 12 that are used for centre gripping glass pipe along self circumference, all be equipped with the anchor clamps of rotation all the time on every centre gripping station 12, make the glass pipe rotatory. A bottom-making preheating station, a bottom-making breaking station, a bottom neck front heating station, a bottom neck primary processing station, a bottom neck rear heating station and a bottom neck forming station are arranged on the machine base 1 at intervals along the circumferential direction of the rotary table 11. A bottleneck forming clamp 2 is installed on a bottom neck forming station, and the bottleneck forming clamp 2 consists of a lifting platform 21, a forming die wheel 22 and a core rod 23. The lifting platform 21 is slidably mounted on the machine base 1 along the vertical direction, two forming die wheels 22 are respectively located on two sides of the core rod 23 on the lifting platform 21, and the two forming die wheels 22 are slidably mounted on the lifting platform 21 along the linear direction and are synchronously close to or far away from the core rod 23. A transmission shaft is horizontally arranged in the machine base 1, and a motor is arranged in the machine base 1 and used for driving the transmission shaft to rotate. The rotating shaft is provided with a plurality of cam transmission structures for pushing the cams to move up and down and horizontally slide the two forming die wheels 22. The rotating shaft drives the rotating platform 11 to rotate intermittently through bevel gear guiding and sheave structures.
The embodiment of the application discloses a bottle mouth self-centering machine core of a tube-type bottle making machine.
Example 1
Referring to fig. 1 and 2, the lifting platform comprises a first installation seat 3 and a second installation seat 4, a horizontal first linear sliding rail is installed on the top wall of the lifting platform 21, the first installation seat 3 is installed on the first linear sliding rail in a sliding mode, a horizontal second linear sliding rail is installed on the top wall of the first installation seat 3, and the second installation seat 4 is installed on the second linear sliding rail in a sliding mode. The length direction of the first linear slide rail is perpendicular to the length direction of the second slide rail.
Referring to fig. 1 and 2, the mandrel 23 is disposed on the top wall of the second mounting base 4 and detachably mounted to the second mounting base 4. The top wall of the second mounting seat 4 is provided with a polygonal slot, and the bottom end of the core rod 23 is integrally formed with an insertion rod 502 matched with the slot. The side wall of the second mounting seat 4 is provided with a pin hole penetrating through the slot, the insert rod 502 is provided with a through hole matched with the size of the pin hole, after the insert rod 502 is inserted into the slot, the pin hole is aligned with the through hole, and the core rod 23 is fixed on the second mounting seat 4 by inserting the plug pin. The top edge of the core rod 23 is provided with an arc chamfer for guiding the core rod 23 when inserted into the lower opening of the bottom neck of the glass tube, thereby reducing the damage to the bottom neck.
Referring to fig. 1 and 2, when the first mounting seat 3 and the second mounting seat 4 are respectively located in the middle of the first linear guideway and the second linear guideway, the mandrel 23 is located right below the corresponding fixture on the turntable 11. In order to limit the maximum deviation range of the core rod 23, a first sliding groove 31 is formed in the top wall of the lifting table 21 along the length direction of the first linear sliding rail, the first sliding groove 31 penetrates through the lower portion of the second mounting seat 4, two first abutting blocks 32 are slidably mounted in the first sliding groove 31, and the two first abutting blocks 32 are respectively located on two sides of the second mounting seat 4. All along vertical direction set up threaded hole on the roof of two first butt joint pieces 32, threaded hole female connection has bolt 6, thereby bolt 6 passes the fixed first butt joint piece 32 position of threaded hole butt at the interior diapire of first spout 31. A second sliding groove 41 passing through the second mounting seat 4 is formed in the top wall of the first mounting seat 3 along the length direction of the second sliding rail, and two second abutting blocks 42 respectively located at two sides of the second mounting seat 4 are slidably mounted in the second sliding groove 41. Threaded holes are also formed in the top walls of the two second abutting blocks 42, and the second abutting blocks 42 are fixed by using bolts 6.
Referring to fig. 3 and 4, the lifting table 21 is further provided with a resetting assembly 5 for driving the core rod 23 to reset, that is, the first mounting seat 3 and the second mounting seat 4 slide to the middle of the first linear guideway and the middle of the second linear guideway respectively. In this embodiment, the resetting assembly 5 comprises a mounting ring 51, a guide rod 52, an elastic sheet 53 and a driving part 54, wherein the mounting ring 51 is rotatably mounted on the lifting table 21, and the rotation axis of the mounting ring 51 is collinear with and vertical to the axis of the mounting ring 51. The elastic sheet 53 is made of high-elastic rubber, one end of the elastic sheet 53 is fixedly clamped on the top wall of the mounting ring 51, the other end of the elastic sheet 53 is fixedly clamped on the lifting platform 21, and the length of the elastic sheet 53 in a relaxed state should be smaller than the maximum distance from the connection point of the elastic sheet 53 on the lifting platform 21 to the connection point of the elastic sheet 53 on the mounting ring 51 on a circle concentric with the mounting ring 51. The number of the elastic pieces 53 is a plurality of the elastic pieces 53 arranged at regular intervals along the circumferential direction of the mounting ring 51, in this embodiment, four of the elastic pieces 53 are arranged, and the connection point position of the elastic piece 53 on the lifting table 21 is higher than the connection point position of the elastic piece 53 on the mounting ring 51. The guide rod 52 is vertically arranged above the mounting ring 51, and the top end of the guide rod 52 is welded and fixed with the second mounting seat 4 through a connecting rod. The horizontal section of the guide rod 52 is circular, the bottom end of the guide rod extends into a circular hole in the mounting ring 51, when the guide rod 52 is coaxial with the mounting ring 51, the core rod 23 is in a reset state, the guide rod 52 can coaxially and vertically lift in the mounting ring 51, and the lifting height of the guide rod 52 is the same as that of the lifting platform 21.
Referring to fig. 3 and 4, in the present embodiment, the driving portion 54 includes a shutter 541 and a push rod 542. The baffle 541 is welded on the outer wall of the mounting ring 51, the push rods 542 are welded on the outer wall of the rotary table 11, and 16 push rods 542 are uniformly arranged along the circumferential direction of the rotary table 11 at intervals and are the same as the number of the clamping stations 12 on the lifting table 21. The push rod 542 is positioned between two adjacent clamping stations 12 on the rotary table 11, when the rotary table 11 rotates, the push rod 542 is in contact with the baffle 541 to push the mounting ring 51 to rotate, and after the push rod 542 slides over the movable end of the baffle 541, the mounting ring 51 is reset under the elastic force of the elastic sheet 53.
The implementation principle of the embodiment 1 is as follows: after the clamping station 12 of the upper rotary table 11 of the machine base 1 rotates to the upper part of the bottleneck forming clamp 2, the lifting table 21 ascends. In the ascending process of the lifting platform 21, the core rod 23 is inserted into the molten neck mouth formed preliminarily at the bottom of the glass tube to provide forming support for the rotating bottom neck of the glass tube. And when there is process deviation between the glass tube and the core rod 23, in the process of inserting the core rod 23 into the bottom neck of the glass tube, the core rod 23 is guided and restrained by the rotating bottom neck of the glass tube, and the first mounting seat 3 and the second mounting seat 4 below the core rod 23 are driven to slide, so that the core rod 23 tends to be concentric with the inner opening of the bottom neck of the glass tube. Thereby ensuring that the inner diameter of the neck openings of the glass bottles in the same batch is uniform and improving the processing size precision of the inner diameter of the neck openings of the glass bottles.
After the formation of the bottom neck is completed, the lifting table 21 is lowered, the mandrel 23 is extracted from the bottom neck, and the turret 11 is rotated to the next station. During the rotation process, the push rod 542 on the turntable 11 contacts the baffle 541 on the mounting ring 51 to push the mounting ring 51 to rotate, so that the regular polygon opening surrounded by the elastic sheets 53 is contracted, the guide rod 52 tends to be centered with the mounting ring 51, and the core rod 23 is reset. After the push rod 542 slides over the movable end of the baffle 541, the mounting ring 51 is reset under the elastic force of the elastic piece 53, and the regular polygon opening surrounded by the elastic piece 53 is expanded to leave the movable area of the core rod 23.
Example 2
Referring to fig. 5 and 6, the driving portion 54 includes a contact ring 5401 and a friction plate 5402. The contact ring 5401 is welded to the side wall of the mounting ring 51 on the side close to the turntable 11, and the contact ring 5401 is an incomplete circular ring which is coaxial with the mounting ring 51. The friction plates 5402 are made of rubber, and the friction plates 5402 are fixedly bonded to the side wall of the turntable 11 along the circumferential direction of the turntable 11 and are arranged at intervals along the circumferential direction of the turntable 11. The friction plates 5402 are the same as the clamping stations 12 on the rotary table 11 in number and are positioned between every two adjacent clamping stations 12. When the turntable 11 rotates, the friction plate 5402 comes into contact with the contact ring 5401.
The implementation principle of the embodiment 2 is as follows: after the formation of the bottom neck is completed, the lifting table 21 is lowered, the mandrel 23 is extracted from the bottom neck, and the turret 11 is rotated to the next station. In the rotating process, the friction plate 5402 on the turntable 11 is in contact with the contact ring 5401 on the mounting ring 51, and under the action of friction force, the mounting ring 51 is pushed to rotate, so that the regular polygon opening surrounded by the elastic plates 53 is contracted, the guide rod 52 tends to be centered with the mounting ring 51, and the core rod 23 is reset. After the friction plate 5402 and the contact ring 5401 are separated from contact, the mounting ring 51 is reset under the elastic force of the elastic sheet 53, and the regular polygon opening surrounded by the elastic sheet 53 is expanded to leave an active area of the mandrel 23.
Example 3
Referring to fig. 7 and 8, the reset assembly 5 includes a positioning post 501 and a plunger 502. The positioning column 501 is vertically arranged on one side of the second mounting seat 4, and the top end of the positioning column 501 is welded and fixed with the second mounting seat 4 through a connecting rod. The inserted bar 502 is vertically welded and fixed on the top wall of the machine base 1, and the cross section of the inserted bar 502 is circular. The bottom wall of the positioning post 501 is provided with a tapered recess 503, in this embodiment, the tapered recess 503 is conical, and the opening size of the tapered recess 503 is larger than the size of the insert rod 502. When the lifting platform 21 descends to the lowest position, the insertion rod 502 is just inserted at the pointed cone of the conical groove 503, the insertion rod 502 is coaxial with the conical groove 503, and at this time, the core rod 23 is reset. In order to reduce the friction force between the insertion rod 502 and the inner wall of the tapered groove 503, the top end of the insertion rod 502 is further provided with a universal ball 504, and when the insertion rod 502 is inserted into the tapered groove 503, the universal ball 504 slides on the inner wall of the tapered groove 503.
The implementation principle of the embodiment 3 is as follows: after the formation of the bottom neck is completed, the lifting table 21 is lowered, the mandrel 23 is extracted from the bottom neck, and the turret 11 is rotated to the next station. When the lifting platform 21 descends to the lowest position, the insertion rod 502 is inserted into the tapered groove 503 at the bottom of the positioning column 501, and when the positioning column 501 and the second mounting seat 4 continue to sink, the insertion rod 502 contacts with the inner wall of the tapered groove 503 to push the positioning column 501 and the second mounting seat 4 to move, so that the tapered groove 503 at the bottom end of the positioning column 501 tends to be coaxial with the insertion rod 502. Until the lifting platform 21 is lowered to the lowest position, the inserted rod 502 is just coaxial with the conical groove 503, and the core rod 23 is reset. When the elevating table 21 is elevated to process another glass tube bottom neck, the plunger 502 is withdrawn from the tapered recess 503, so that the core rod 23 can move freely.
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 (10)
1. The utility model provides a control bottle mechanism bottleneck from centering core, is including installing bottleneck forming jig (2) on frame (1), bottleneck forming jig (2) include that vertical lift setting elevating platform (21) on frame (1), setting are at shaping die wheel (22) of elevating platform (21) both sides and set up plug (23) on elevating platform (21), its characterized in that: the lifting platform (21) is provided with a first mounting seat (3) in a horizontal sliding mode, a second mounting seat (4) is arranged on the top wall of the first mounting seat (3) in a horizontal sliding mode, the sliding direction of the first mounting seat (3) is perpendicular to the sliding direction of the second mounting seat (4), and the core rod (23) is arranged on the top wall of the second mounting seat (4).
2. The self-centering movement for a bottle opening of a tubular bottle making machine according to claim 1, wherein: still include frame (1) and at frame (1) top pivoted revolving stage (11), be equipped with a plurality of centre gripping stations (12) that are used for centre gripping glass pipe on revolving stage (11), bottleneck forming jig (2) set up on frame (1) of revolving stage (11) one side, be provided with reset assembly (5) that are used for ordering about plug (23) and reset on bottleneck forming jig (2).
3. The self-centering movement for a bottle opening of a tubular bottle making machine according to claim 2, wherein: reset assembly (5) are including collar (51), guide arm (52), flexure strip (53) and drive division (54), collar (51) rotate and set up on elevating platform (21), the one end rigid coupling of flexure strip (53) is on the roof of collar (51), the other end rigid coupling is on elevating platform (21), flexure strip (53) evenly are provided with a plurality ofly along collar (51) circumference, drive division (54) are used for driving collar (51) unidirectional rotation at revolving stage (11) rotation process at every turn, the length of time of rotation of collar (51) is less than the length of time of rotation of revolving stage (11), the one end and second mount pad (4) fixed connection of guide arm (52), the other end are vertical stretches into in collar (51) downwards, core rod (23) are in the state of resetting when guide arm (52) are coaxial with collar (51).
4. The self-centering movement for a bottle opening of a tubular bottle making machine according to claim 3, wherein: the driving portion (54) comprises a baffle (541) and a push rod (542), the baffle (541) is fixedly connected to the outer wall of the mounting ring (51), the push rod (542) is fixedly connected to the outer wall of the rotary table (11), the push rod (542) is uniformly provided with a plurality of parts along the circumferential direction of the state, the number of the push rods (542) is matched with the number of clamping stations (12) on the rotary table (11), and the push rod (542) abuts against the baffle (541) in the rotating process of the rotary table (11).
5. The self-centering movement for a bottle opening of a tubular bottle making machine according to claim 3, wherein: the driving part (54) comprises a contact ring (5401) and friction plates (5402), the contact ring (5401) is fixedly connected to the side wall of one side, close to the rotary table (11), of the mounting ring (51), the contact ring (5401) is coaxial with the mounting ring (51), the friction plates (5402) are fixedly connected to the side wall of the rotary table (11) along the circumferential direction of the rotary table (11), the friction plates (5402) are uniformly arranged at intervals along the circumferential direction of the rotary table (11), the number of the friction plates (5402) is matched with the number of clamping stations (12) on the rotary table (11), and the outer side wall of the contact ring (5401) is in contact with the friction plates (5402) in the rotating process of the rotary table (11).
6. The self-centering movement for a bottle opening of a tubular bottle making machine according to claim 2, wherein: reset assembly (5) include reference column (501) and inserted bar (502), the one end rigid coupling of reference column (501) is on second mount pad (4), the vertical down of the other end, tapered groove (503) have been seted up to the bottom of reference column (501), the vertical rigid coupling of inserted bar (502) is on frame (1), inserted bar (502) set up the below at reference column (501), elevating platform (21) decline in-process inserted bar (502) insert in tapered groove (503).
7. The self-centering movement for the bottle opening of a tubular bottle making machine according to claim 6, wherein: the top end of the inserted link (502) is provided with a universal ball (504).
8. The self-centering movement for a bottle opening of a tubular bottle making machine according to claim 1, wherein: first spout (31) have been seted up along the slip direction of first mount pad (3) on the roof of elevating platform (21), the both sides that lie in first mount pad (3) in first spout (31) all slide and are provided with first butt piece (32), second spout (41) have been seted up along the slip direction of second slip seat on the roof of first mount pad (3), the both sides that lie in second mount pad (4) in second spout (41) all slide and are provided with second butt piece (42), be provided with respectively on first mount pad (3) and second mount pad (4) and be used for restricting the gliding locating part of first butt piece (32) and second butt piece (42).
9. The self-centering movement for a bottle opening of a tubular bottle making machine according to claim 8, wherein: the locating part is bolt (6), equal vertical screw hole of seting up on the roof of first butt joint piece (32) and second butt joint piece (42), bolt (6) threaded connection is in the threaded hole.
10. The self-centering movement for the bottle opening of a tubular bottle making machine according to any one of claims 1 to 9, characterized in that: the core rod (23) is detachably connected with the second mounting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821834.4A CN111825315A (en) | 2020-08-15 | 2020-08-15 | Bottleneck self-centering machine core of tube bottle making machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821834.4A CN111825315A (en) | 2020-08-15 | 2020-08-15 | Bottleneck self-centering machine core of tube bottle making machine |
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| CN111825315A true CN111825315A (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010821834.4A Pending CN111825315A (en) | 2020-08-15 | 2020-08-15 | Bottleneck self-centering machine core of tube bottle making machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645574A (en) * | 2021-03-04 | 2021-04-13 | 河北陆源科技有限公司 | Adjustable self-centering core base and corresponding bottle mouth centering mechanism and method of bottle making machine |
| CN112845467A (en) * | 2021-01-19 | 2021-05-28 | 马海洋 | Cup rim inner wall cleaning machine |
| CN116332489A (en) * | 2022-12-15 | 2023-06-27 | 山东国泰民安玻璃科技有限公司 | Bottle making method for glass bottle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000084883A (en) * | 1998-09-16 | 2000-03-28 | N Ke Kk | Chucking device |
| CN102701129A (en) * | 2012-07-02 | 2012-10-03 | 广州达意隆包装机械股份有限公司 | Bottle lifting device |
| CN103674836A (en) * | 2012-09-18 | 2014-03-26 | 江苏潮华玻璃制品有限公司 | 180-degree turning mechanism for bottlenecks |
| CN205635358U (en) * | 2016-05-12 | 2016-10-12 | 濮阳市鲁蒙玻璃制品有限公司 | Insertion pipe machine of low boron -silicon glass control injection bottle bottle -making machine top tube device constructs |
| CN209721942U (en) * | 2019-01-16 | 2019-12-03 | 江苏法玛施药用玻璃有限公司 | A kind of bottle processed of low borosilicate glass tube injection bottle |
| CN212403932U (en) * | 2020-08-15 | 2021-01-26 | 成都市金鼓药用包装有限公司 | Bottleneck self-centering machine core of tube bottle making machine |
-
2020
- 2020-08-15 CN CN202010821834.4A patent/CN111825315A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000084883A (en) * | 1998-09-16 | 2000-03-28 | N Ke Kk | Chucking device |
| CN102701129A (en) * | 2012-07-02 | 2012-10-03 | 广州达意隆包装机械股份有限公司 | Bottle lifting device |
| CN103674836A (en) * | 2012-09-18 | 2014-03-26 | 江苏潮华玻璃制品有限公司 | 180-degree turning mechanism for bottlenecks |
| CN205635358U (en) * | 2016-05-12 | 2016-10-12 | 濮阳市鲁蒙玻璃制品有限公司 | Insertion pipe machine of low boron -silicon glass control injection bottle bottle -making machine top tube device constructs |
| CN209721942U (en) * | 2019-01-16 | 2019-12-03 | 江苏法玛施药用玻璃有限公司 | A kind of bottle processed of low borosilicate glass tube injection bottle |
| CN212403932U (en) * | 2020-08-15 | 2021-01-26 | 成都市金鼓药用包装有限公司 | Bottleneck self-centering machine core of tube bottle making machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845467A (en) * | 2021-01-19 | 2021-05-28 | 马海洋 | Cup rim inner wall cleaning machine |
| CN112845467B (en) * | 2021-01-19 | 2023-11-03 | 威海诺比渔具有限公司 | Cup opening inner wall cleaning machine |
| CN112645574A (en) * | 2021-03-04 | 2021-04-13 | 河北陆源科技有限公司 | Adjustable self-centering core base and corresponding bottle mouth centering mechanism and method of bottle making machine |
| CN116332489A (en) * | 2022-12-15 | 2023-06-27 | 山东国泰民安玻璃科技有限公司 | Bottle making method for glass bottle |
| CN116332489B (en) * | 2022-12-15 | 2024-03-12 | 山东国泰民安玻璃科技有限公司 | Bottle making method for glass bottle |
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