CN209619171U

CN209619171U - A kind of mould Luntai

Info

Publication number: CN209619171U
Application number: CN201920305170.9U
Authority: CN
Inventors: 陆建平; 沈龙华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2019-11-12
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a kind of mould Luntais, the mould Luntai includes stage body, the stage body is equipped with mold core, two mould wheel supports are symmetrically arranged in the mold core two sides, two mould wheel supports are mould wheel support I and mould wheel support II respectively, level(l)ing device and vertical regulating device are equipped on the stage body, the level(l)ing device is used to adjust the spacing between mould wheel support I and mould wheel support II, and the vertical regulating device is used to adjust the height of mold core；Level(l)ing mechanism and vertical regulating mechanism in the utility model separately drive, and separate regulation, the two will not interfere with each other, easy to adjust.

Description

A kind of mould Luntai

Technical field

The utility model belongs to drug container field shaping technique, in particular to a kind of mould Luntai.

Background technique

Mould Luntai is for carrying out molding equipment to glass medicine bottle mouth, in forming process, by the glass under the condition of high temperature Pedestal on bottle insertion mold core, makes the mould wheel of mold core two sides carry out high speed rotation, and to form to glass bottle opening, molding is completed Afterwards, mold core and mould wheel need to retreat to home position, to carry out molding preparation next time, and mould Luntai in the prior art by Cam drive rocker arm drives connecting rod to reach the technique requirement that mould wheel is retreated, mold core is gone up and down, and total is too complicated, and It has the following deficiencies:

1, it can not retreat to mould wheel and mold core lifting is individually controlled；2, the advance and retreat tune of mould wheel is realized using dovetail groove Section, but dovetail groove mating surface gap is excessive, it is easy to wear.

Utility model content

The purpose of the utility model is to provide a kind of mould Luntais, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A kind of mould Luntai, the mould Luntai includes stage body, and the stage body is equipped with mold core, in the mold core two sides Two mould wheel supports are symmetrically arranged with, two mould wheel supports are mould wheel support I and mould wheel support II respectively, in the platform Body is equipped with level(l)ing device and vertical regulating device, and the level(l)ing device is for adjusting mould wheel support I and mould wheel Spacing between bracket II, the vertical regulating device are used to adjust the height of mold core.

The level(l)ing device includes motor I, is connected with cam I on the output shaft of the motor I, and described The link mechanism that cam I matches and the micro-adjusting mechanism I that the front-rear position for linkage is finely adjusted；The connecting rod Mechanism is slidably connected with the mould wheel support I and mould wheel support II, the motor I and the micro-adjusting mechanism I, stage body point It is not movably connected, the micro-adjusting mechanism is fixedly connected with the stage body.

The bottom of the mould wheel support I and mould wheel support II is connected with sliding block, the upper surface of the stage body be equipped with The side of the guide rail that the sliding block matches, the mould wheel support I and mould wheel support II is respectively equipped with connecting plate I and connection Plate II is respectively equipped with the connectivity kit I being slidably connected with the link mechanism and even on the connecting plate I and connecting plate II Joint kit II；The connectivity kit I 17 and connectivity kit II 6 is oscillating bearing.

The link mechanism includes slide bar I, connecting rod and slide bar II, and the slide bar I is in I upside of cam, institute The connecting rod and slide bar II stated are set to the right side of the cam I, are connected to form Z-shaped between the slide bar I, connecting rod and slide bar II Shape, the first end of the slide bar I are sheathed in the connectivity kit I, the second end of the slide bar I and the company Bar first end is flexibly connected, the first end activity that the second end of the connecting rod passes through flexible connection point I and the slide bar II Connection, the second end of the slide bar II are sheathed in the connectivity kit II, and the first end of the connecting rod connects It is connected to spring I, the other end of the spring I is fixed on stage body, the spring I setting corresponding with the slide bar I, The left side of the described flexible connection point I is equipped with the cylinder to offset with the cam I and supports column, the first end of the connecting rod and The flexible connection point II being flexibly connected with the stage body 1 is equipped between second end.

The micro-adjusting mechanism I includes set on the partition I between the motor I and cam I, threaded rod I, the spiral shell The first end of rasp bar I is arranged with screw shell, and the second end of the threaded rod I is installed on the stage body, in the spiral shell Set is successively arranged oscillating bearing and spring II between the first end and second end of rasp bar I, and the oscillating bearing is used for screw thread It is connected above bar I and the partition I, the lower section of the partition I is connected by being flexibly connected point III with the stage body activity It connects.

The mold core includes more than two elevating levers, and the stage body 1 is equipped with and the elevating lever quantity, size And the blind hole of location matches, one end of the elevating lever are set in the blind hole, the other end of the elevating lever is set There is lifting platform, lifting idler wheel mounting rack is equipped on the outside of the elevating lever, is equipped with below the lifting idler wheel mounting rack Go up and down idler wheel.

The vertical regulating device includes motor II, driving wheel, driven wheel, micro-adjusting mechanism II and partition II, described The output shaft of motor II passes through the partition II and is connected with the driving wheel, before the driven wheel is set to the driving wheel Side, is arranged with belt on the driving wheel and driven wheel, the output shaft of the driven wheel pass through the partition II with it is described Cam II is connected, and the cam II offsets with the lifting idler wheel, the left side of the partition II and stage body activity Connection, one end of the micro-adjusting mechanism II is flexibly connected with the lower right of the partition II, the micro-adjusting mechanism II it is another End is fixed on the stage body.

The micro-adjusting mechanism II includes adjusting screw rod, external member III, L-type connecting rod, connecting rod II, the first end of the adjusting screw rod Equipped with knob, the second end of the adjusting screw rod is equipped with external screw thread, between the first end and second end of the adjusting screw rod Equipped with connecting shaft, the connecting shaft is equipped with annular recess, and the external member III is equipped with and the annular recess phase The mounting hole matched, the first end of the L-type connecting rod are equipped with connection lug, and stir yourself is connected on the inside of the connection lug Block is connect, the side of the link block is equipped with the internal thread through hole to match with the external screw thread, the corner of the L-type connecting rod Place is flexibly connected with the stage body, and the second end of the L-type connecting rod is flexibly connected with the first end of the connecting rod II, institute The second end for stating connecting rod II is flexibly connected with II lower right of partition.

The advantageous effects of the utility model compared with the existing technology are,

Mould wheel in the utility model is retreated and mold core lifting is separated by level(l)ing mechanism and vertical regulating mechanism Driving, separate regulation, the two will not interfere with each other, easy to adjust；It is easy to repair, it is convenient for disassembly and assembly simple；Mould wheel support I and mould wheel The bottom of bracket II is connected with the upper surface of stage body by slide block guide rail, and mould wheel support I and mould wheel branch are realized in slide block guide rail sliding The advance and retreat of frame II are adjusted, and guide rail tight is not easy to wear.

Detailed description of the invention

Fig. 1 is the perspective view of one angle of the utility model.

Fig. 2 is the perspective view of another angle of the utility model.

Specific embodiment

With reference to the accompanying drawing and specific implementation falls to be further described the utility model.

As shown, a kind of mould Luntai, the mould Luntai includes stage body 1, and the stage body 1 is equipped with mold core 2, in institute 2 two sides of mold core stated are symmetrically arranged with two mould wheel supports, and two mould wheel supports are mould wheel support I 19 and mould wheel branch respectively Frame II 3 is equipped with level(l)ing device and vertical regulating device on the stage body 1, and the level(l)ing device is for adjusting Spacing between mould preparation wheel support I 19 and mould wheel support II 3, the vertical regulating device are used to adjust the height of mold core 2；Mould For installing emery wheel, mould wheel support and the mounting means of mould wheel are the prior art, and are not for wheel support I 19 and mould wheel support II 3 The utility model point of the utility model, herein without repeating.

The level(l)ing device includes motor I 12, is connected with cam I 9 on the output shaft of the motor I 12, with The link mechanism that the cam I 9 matches and the micro-adjusting mechanism I that the front-rear position for linkage is finely adjusted；Institute The link mechanism stated is slidably connected with the mould wheel support I 19 and mould wheel support II 3, the motor I 12 with it is described micro- Regulating mechanism I, stage body 1 are movably connected respectively, and the micro-adjusting mechanism is fixedly connected with the stage body 1.

The bottom of the mould wheel support I 19 and mould wheel support II 3 is connected with sliding block, and the upper surface of the stage body 1 is set There is a guide rail to match with the sliding block, the side of the mould wheel support I 19 and mould wheel support II 3 is respectively equipped with connecting plate I 18 and connecting plate II 5, it is respectively equipped on the connecting plate I 18 and connecting plate II 5 and to be slidably connected with the link mechanism Connectivity kit I 17 and connectivity kit II 6；The connectivity kit I 17 and connectivity kit II 6 is oscillating bearing；The utility model Employed in guide rail, sliding block model MGN15, be the prior art.

The link mechanism includes slide bar I 16, connecting rod 11 and slide bar II 7, and the slide bar I 16 is in the cam I 9 Upside, the connecting rod 11 and slide bar II 7 are set to the right side of the cam I 9, the slide bar I 16, connecting rod 11 and slide bar II 7 Between be connected to form zigzag, the first end of the slide bar I 16 is sheathed in the connectivity kit I 17, the slide bar I 16 second end is flexibly connected with 11 first end of connecting rod, the second end of the connecting rod 11 by be flexibly connected point I with The first end of the slide bar II 7 is flexibly connected, and the second end of the slide bar II 7 is sheathed on the connectivity kit In II 6, the first end of the connecting rod 11 is connected with spring I 4, and the other end of the spring I 4 is fixed on stage body 1, described The setting corresponding with the slide bar I 16 of spring I 4, the left side of the described flexible connection point I is equipped with and I 9 phase of cam The cylinder supported supports column 8, is equipped with the work being flexibly connected with the stage body 1 between the first end and second end of the connecting rod 11 Dynamic tie point II 23.The setting of spring I 4 so that it is cylindrical support to be able to maintain between column 8 and cam I 9 offset constantly, motor I 12 The band rotation of moving cam I 9, with the variation of I 9 diameter of cam, cylinder supports column 8 and drives connecting rod 11, so that connecting rod 11 connects around activity Contact II 23 rotate, thus with moving slide-bar I 16 and slide bar II 7 respectively in the connectivity kit I 17 and connectivity kit II 6 into Row slides back and forth, and in sliding, slide bar I 16 and slide bar II 7 are by II 6 pairs of connecting plates I 18 of connectivity kit I 17 and connectivity kit and even Fishplate bar II 5 applies active force, and the component of active force makes the spacing between mould wheel support I 19 and mould wheel support II 3 reduce or increase Greatly, by controlling motor positive and inverse, the spacing between mould wheel support I 19 and mould wheel support II 3 is adjusted.

The micro-adjusting mechanism I includes the partition I 10 set between the motor I 12 and cam I 9, threaded rod I 21, The first end of the threaded rod I 21 is arranged with screw shell 15, and the second end of the threaded rod I 21 is installed on the stage body On 1, oscillating bearing and spring II 20 are successively arranged between the first end and second end of the threaded rod I 21, it is described Oscillating bearing for threaded rod I 21 and I 10 top of the partition to be connected, the lower section of the partition I 10 with pass through activity Stage body 1 described in tie point III is flexibly connected；Precession screw shell 15 pushes oscillating bearing to advance, and oscillating bearing drives therewith Connected partition I 10 around be flexibly connected point III rotation so that the motor I 12 and cam I 9 that are mounted on partition I 10 to Preceding movement, the change in location of cam I 9 are brought slide bar I 16, connecting rod 11, slide bar II 7, connectivity kit I 17, connectivity kit II 6, are connected The displacement of the components such as fishplate bar I 18, connecting plate II 5, is able to the spacing between mould wheel support I 19 and mould wheel support II 3 It is finely adjusted.

The mold core includes more than two elevating levers 22, the stage body 1 be equipped with 22 quantity of elevating lever, One end of the blind hole of size and location matches, the elevating lever 22 is set in the blind hole, the elevating lever 22 The other end is equipped with lifting platform 2, and lifting idler wheel mounting rack 37 is equipped on the outside of the elevating lever 22, pacifies in the lifting idler wheel It shelves 37 lower sections and is equipped with lifting idler wheel 28.

The vertical regulating device includes motor II 38, driving wheel 27, driven wheel 31, micro-adjusting mechanism II and partition II 26, the output shaft of the motor II 38 passes through the partition II 26 and is connected with the driving wheel 27, the driven wheel 31 Set on 27 front side of driving wheel, belt, the output of the driven wheel 31 are arranged on the driving wheel 27 and driven wheel 31 Axis passes through the partition II 26 and is connected with the cam II 36, and the cam II 36 offsets with the lifting idler wheel 28, The left side of the partition II 26 is flexibly connected with the stage body 1, one end of the micro-adjusting mechanism II and the partition II 26 Lower right is flexibly connected, and the other end of the micro-adjusting mechanism II is fixed on the stage body 1；The driving wheel 27 and from Driving wheel 31 is synchronous pulley, and the belt is synchronous belt；Open motor II 38, successively driven by belt driving wheel 27, Driven wheel 31, cam II 36 rotate, and with the rotation of cam II 36, go up and down idler wheel 28 and realize lifting, are connected with lifting idler wheel 28 Lifting idler wheel mounting rack 37, elevating lever 22 and lifting platform 2 also realize lifting simultaneously.

The micro-adjusting mechanism II includes adjusting screw rod 33, external member III 13, L-type connecting rod 32, connecting rod II 29, the adjusting screw rod 33 first end is equipped with knob 14, and the second end of the adjusting screw rod 33 is equipped with external screw thread, and the of the adjusting screw rod 33 Connecting shaft 34 is equipped between one end and second end, the connecting shaft 34 is equipped with annular recess, sets in the external member III 13 There is the mounting hole to match with the annular recess, the first end of the L-type connecting rod 32 is equipped with connection lug 24, the company It connects 24 inside stir yourself of lug and is connected with link block 35, the side of the link block 35 is equipped with to match with the external screw thread Internal thread through hole, the corner of the L-type connecting rod 32 is flexibly connected with the stage body 1, the second of the L-type connecting rod End is flexibly connected with the first end of the connecting rod II 29, the second end of the connecting rod II 29 and II 26 lower right of partition It is flexibly connected；The first end of adjusting screw rod 33 is limited by the annular recess in connecting shaft 34 with the mounting hole in external member III 13 Position makes it by rotating front-rear position of the second end of 14 adjusting screw rod 33 of knob in the internal thread through hole on link block 35 It moves forward or back, L-type connecting rod 32 is rotated around it with the point that is flexibly connected of stage body 1, so that the second of L-type connecting rod 32 End rises or falls, and II 29 band dynamic dividing plate II 26 of connecting rod turns partition II 26 with the point that is flexibly connected of stage body 1 around its left side It is dynamic, and then realize that cam II 36 thereon rises or falls, cam II 36 passes sequentially through lifting idler wheel 28, lifting idler wheel mounting rack 37, elevating lever 22 drives rising or falling for lifting platform 2, to realize micro-adjusting mechanism II to the micro- of vertical regulating mechanism height It adjusts.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, made any modification, equivalent replacement, improvement etc. should all include the guarantor in the utility model Within the scope of shield.

Claims

1. a kind of mould Luntai, which is characterized in that the mould Luntai includes stage body, and the stage body is equipped with mold core, described Mold core two sides be symmetrically arranged with two mould wheel supports, two mould wheel supports are mould wheel support I and mould wheel support II respectively, Level(l)ing device and vertical regulating device are equipped on the stage body, the level(l)ing device is for adjusting mould wheel branch Spacing between frame I and mould wheel support II, the vertical regulating device are used to adjust the height of mold core.

2. a kind of mould Luntai according to claim 1, which is characterized in that the level(l)ing device includes motor I, institute Cam I is connected on the output shaft for the motor I stated, the link mechanism that matches with the cam I and for linkage The micro-adjusting mechanism I that is finely adjusted of front-rear position；The link mechanism and the mould wheel support I and mould wheel support II slide Connection, the motor I is movably connected respectively with the micro-adjusting mechanism I, stage body, the micro-adjusting mechanism with it is described Stage body is fixedly connected.

3. a kind of mould Luntai according to claim 2, which is characterized in that the mould wheel support I and mould wheel support II Bottom is connected with sliding block, and the upper surface of the stage body is equipped with the guide rail to match with the sliding block, the mould wheel support I It is respectively equipped with connecting plate I and connecting plate II with the side of mould wheel support II, is respectively equipped on the connecting plate I and connecting plate II The connectivity kit I and connectivity kit II being slidably connected with the link mechanism；The connectivity kit I 17 and connectivity kit II 6 be oscillating bearing.

4. a kind of mould Luntai according to claim 3, which is characterized in that the link mechanism include slide bar I, connecting rod and Slide bar II, for the slide bar I in I upside of the cam, the connecting rod and slide bar II are set to the right side of the cam I, Zigzag is connected to form between the slide bar I, connecting rod and slide bar II, the first end of the slide bar I is sheathed on the company In joint kit I, the second end of the slide bar I is flexibly connected with the connecting rod first end, and the second end of the connecting rod passes through It is flexibly connected point I to be flexibly connected with the first end of the slide bar II, the second end of the slide bar II is sheathed on the institute In the connectivity kit II stated, the first end of the connecting rod is connected with spring I, and the other end of the spring I is fixed on stage body On, the left side of the spring I setting corresponding with the slide bar I, the flexible connection point I is equipped with and the cam I cylinder to offset supports column, is equipped with the work being flexibly connected with the stage body 1 between the first end and second end of the connecting rod Dynamic tie point II.

5. a kind of mould Luntai according to claim 4, which is characterized in that the micro-adjusting mechanism I includes set on described Partition I between motor I and cam I, threaded rod I, the first end of the threaded rod I are arranged with screw shell, the spiral shell The second end of rasp bar I is installed on the stage body, and set is successively arranged pass between the first end and second end of the threaded rod I Bearings and spring II, the oscillating bearing are used to be connected above threaded rod I and the partition I, the partition I Lower section is flexibly connected by being flexibly connected point III with the stage body.

6. a kind of mould Luntai according to claim 1-5, which is characterized in that the mold core includes two or more Elevating lever, the stage body 1 is equipped with blind hole with the elevating lever quantity, size and location matches, the lifting One end of bar is set in the blind hole, and the other end of the elevating lever is equipped with lifting platform, is set on the outside of the elevating lever There is lifting idler wheel mounting rack, lifting idler wheel is equipped with below the lifting idler wheel mounting rack.

7. a kind of mould Luntai according to claim 6, which is characterized in that the vertical regulating device include motor II, The output shaft of driving wheel, driven wheel, micro-adjusting mechanism II and partition II, the motor II passes through the partition II and the master Driving wheel is connected, and the driven wheel is set on front side of the driving wheel, is arranged with belt on the driving wheel and driven wheel, described The output shaft of driven wheel passes through the partition II and is connected with cam II, and the cam II offsets with the lifting idler wheel, institute The left side for stating partition II is flexibly connected with the stage body, and the lower right of one end of the micro-adjusting mechanism II and the partition II is living Dynamic connection, the other end of the micro-adjusting mechanism II are fixed on the stage body.

8. a kind of mould Luntai according to claim 7, which is characterized in that the micro-adjusting mechanism II includes adjusting screw rod, set Part III, L-type connecting rod, connecting rod II, the first end of the adjusting screw rod are equipped with knob, and the second end of the adjusting screw rod is equipped with outer Screw thread is equipped with connecting shaft between the first end and second end of the adjusting screw rod, the connecting shaft is equipped with annular recess, The external member III is equipped with the mounting hole to match with the annular recess, and the first end of the L-type connecting rod is equipped with connection Lug, the connection lug inside stir yourself are connected with link block, and the side of the link block is equipped with and the outer spiral shell The corner of the internal thread through hole that line matches, the L-type connecting rod is flexibly connected with the stage body, the L-type connecting rod Second end be flexibly connected with the first end of the connecting rod II, the second end of the connecting rod II and II lower right of partition It is flexibly connected.