CN208166535U - A kind of bottle placer cap rotating device - Google Patents

Abstract

The utility model discloses a kind of bottle placer cap rotating devices, including support adjustment mechanism and rotary lid mechanism, it is rotatably mounted in the bearing block of rotary lid mechanism to have spline housing, the lower end of spline housing is fixedly connected with driven synchronous pulley, splined shaft is hollow structure, splined shaft slide fit is in spline housing, splined shaft upper end is equipped with gas-tpe fitting by rotary joint switching, splined shaft lower end is connect with shaft, driven synchronous pulley is driven by servo motor, servo motor is mounted on upper backup pad, rotary joint is linked by the piston rod that connecting plate and liter lift cylinder, act cylinder is risen to be fixedly mounted on upper backup pad by cylinder mounting plate；Shaft slide fit passes through axle sleeve, axle sleeve is fixedly mounted on lower supporting plate, and shaft also has hollow structure, and shaft lower end is hermetically connected with the shell by connector sleeve, casing upper half has hollow circular cavity, and cavity is connected to by the hollow channel of shaft and splined shaft with gas-tpe fitting.

Description

A kind of bottle placer cap rotating device

Technical field

The utility model relates to packing machinery technology, specially a kind of bottle placer cap rotating device.

Background technique

In water and milk class bottle placer process, needs that water daily product is carried out quantitative filling by bottle placer, facilitate subsequent Transport, storage and sale.Structure is complicated for the cap rotating device of bottle placer currently on the market, when carrying out spiral cover operation, also deposits Easy rotation it is not tight, gas leakage, fall the problem of covering, and since the improper bottle cap that will appear of turning moment control is twisted in spiral cover link Not tight or stubborn tension the phenomenon that crushing bottle cap, to cause production efficiency low, increased production cost.

Summary of the invention

The purpose of this utility model is to provide a kind of bottle placer cap rotating devices, have structure simple, can automatic cap-rotating, folder Lid power is adjustable, prevents lid, high degree of automation, energy conservation and the advantages of work efficiency is high, solves the problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions：A kind of bottle placer cap rotating device, including support Regulating mechanism and rotary lid mechanism, the support adjustment mechanism include column 1, and 1 upper end of column is equipped with rotatable adjusting hand 5 are taken turns, the sliding sleeve 3 that move up and down, the sliding sleeve 3 and lower supporting plate can be driven by the adjusting handle 5 by being arranged on the column 1 2 are fixedly connected, and the lower supporting plate 2 is fixedly connected by several support rods 18 with upper backup pad 4, and the rotary lid mechanism includes axis Seat 14, splined shaft 13, capping mechanism 25 are held, the bearing block 14 is fixedly mounted on upper backup pad 4, can in the bearing block 14 It is rotatably equipped with spline housing 15, the lower end of the spline housing 15 is fixedly connected with driven synchronous pulley 16, and the splined shaft 13 is Hollow structure, 13 slide fit of splined shaft is in spline housing 15 and on the driven synchronous pulley 16, the splined shaft 13 End is equipped with gas-tpe fitting 11 by the switching of rotary joint 12, and 13 lower end of splined shaft and shaft 20 are tightly connected, it is described from Dynamic synchronous pulley 16 is driven by synchronous belt 17 by servo motor 6, and the servo motor 6 is fixedly mounted on 4 upper end of upper backup pad Face, the rotary joint 12 are linked by the piston rod 9 that connecting plate 10 and liter lift cylinder 8, and the liter is lifted cylinder 8 and pacified by cylinder Loading board 7 is fixedly mounted on 4 upper surface of upper backup pad；20 slide fit of shaft passes through axle sleeve 19, and the axle sleeve 19 is fixedly mounted on On lower supporting plate 2, the shaft 20 also has hollow structure, and 20 lower end of shaft is connected by connector sleeve 21 and the sealing of shell 22 It connects, 22 upper half of shell has hollow circular cavity 2901, and the cavity 2901 passes through the shaft 20 and the flower The hollow channel of key axis 13 is connected to the gas-tpe fitting 11；

Piston 29 is provided in the cavity 2901,2901 bottom of cavity is equipped with spring base 27, the piston 29 Piston rod passes through the spring base 27 and cavity 2901 is connect with bullet 30, sets between the spring base 27 and the piston 29 There is reset spring 28；

22 lower end of shell is equipped with cover board 26, passes through pin shaft on the cover board 26 and is uniformly movably hinged with three rotations Arm 23, every 23 upper end of cursor are equipped with idler wheel 31, and the idler wheel 31 is rolled with 30 outer surface of bullet to be cooperated, often 23 lower end of cursor described in item is equipped with collet 24, and the capping mechanism 25 is located at 26 lower end surface of cover board, the capping mechanism 25 Mandrel 32 is mounted on 26 lower end surface of cover board center, is arranged with slide head 35 on the mandrel 32, the mandrel 32 is arranged with top cover Spring 34.

Further, 35 lower end surface of slide head has hemisphere jut.

The beneficial effects of the utility model：A kind of bottle placer cap rotating device of the utility model can flexibly adjust support and adjust The height of mechanism is saved to meet the spiral cover requirement of different height bottle, is cooperated using splined shaft and spline housing, servo motor is fixed On upper backup pad, in spiral cover operation using the self weight downlink of splined shaft, shaft, shell and attachment, structure is simplified, rises and lifts The rising that cylinder is only used for splined shaft, shaft, shell and collet attachment resets, and lesser cylinder, which can be used, to be pushed, and subtract The gas consumption for having lacked compressed air pushes piston 29 to be able to achieve automatic lid, while being adjustable compressed air using compressed air Pressure keeps folder lid power adjustable, and in cover board lower end surface, the capping mechanism of setting makes collet that bottle cap are pressed in bottleneck before clamping bottle cap On prevent lid, have that spiral cover high degree of automation, work efficiency is high, spiral cover effect is good, structure is simple, low excellent of manufacturing cost Point.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structure partial cross-sectional view of the utility model.

Fig. 3 is the A partial enlarged view of Fig. 2.

Fig. 4 is the slide head partial enlarged view of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of bottle placer cap rotating device, including support adjustment mechanism and rotary lid mechanism are please referred to, adjusting machine is supported Structure includes column 1, and 1 upper end of column is equipped with rotatable adjusting handle 5, and being arranged on column 1 can be driven up and down by adjusting handle 5 Mobile sliding sleeve 3, sliding sleeve 3 are fixedly connected with lower supporting plate 2, and lower supporting plate 2 is fixed by several support rods 18 and upper backup pad 4 Connection, rotary lid mechanism includes bearing block 14, splined shaft 13, capping mechanism 25, and bearing block 14 is fixedly mounted on upper backup pad 4, Rotatably mounted in bearing block 14 to have spline housing 15, the lower end of spline housing 15 is fixedly connected with driven synchronous pulley 16, splined shaft 13 be hollow structure, and for 13 slide fit of splined shaft in spline housing 15 and across driven synchronous pulley 16,13 upper end of splined shaft passes through rotation The switching of adapter 12 is equipped with gas-tpe fitting 11, and 13 lower end of splined shaft and shaft 20 are tightly connected, and driven synchronous pulley 16 passes through Synchronous belt 17 is driven by servo motor 6, and servo motor 6 is fixedly mounted on 4 upper surface of upper backup pad, and rotary joint 12 passes through connection Plate 10 and the piston rod 9 for rising act cylinder 8 link, and liter lifts cylinder 8 and is fixedly mounted on 4 upper end of upper backup pad by cylinder mounting plate 7 Face；20 slide fit of shaft passes through axle sleeve 19, and axle sleeve 19 is fixedly mounted on lower supporting plate 2, and shaft 20 also has hollow structure, shaft 20 lower ends are tightly connected by connector sleeve 21 and shell 22, and 22 upper half of shell has hollow circular cavity 2901, cavity 2901 are connected to by the hollow channel of shaft 20 and splined shaft 13 with gas-tpe fitting 11；

Piston 29 is provided in cavity 2901,2901 bottom of cavity is equipped with spring base 27, and the piston rod of piston 29 passes through bullet Spring abutment 27 and cavity 2901 are connect with bullet 30, and reset spring 28 is equipped between spring base 27 and piston 29；

22 lower end of shell is equipped with cover board 26, passes through pin shaft on cover board 26 and is uniformly movably hinged with three cursors 23, often 23 upper end of cursor is equipped with idler wheel 31, and idler wheel 31 and 30 outer surface of bullet, which roll, to be cooperated, and every 23 lower end of cursor is equipped with Collet 24, capping mechanism 25 are located at 26 lower end surface of cover board, and the mandrel 32 of capping mechanism 25 is mounted on 26 lower end surface of cover board center, core Slide head 35 is arranged on axis 32, mandrel 32 is arranged with top cover spring 34.

Optimization, 35 lower end surface of slide head has hemisphere jut, it is ensured that while bottle cap is pressed to bottleneck, will not damage bottle Lid.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (2)

1. a kind of bottle placer cap rotating device, including support adjustment mechanism and rotary lid mechanism, the support adjustment mechanism include column （1）, the column（1）Upper end is equipped with rotatable adjusting handle（5）, the column（1）On be arranged with can be by the adjusting hand Wheel（5）Drive the sliding sleeve moved up and down（3）, the sliding sleeve（3）With lower supporting plate（2）It is fixedly connected, the lower supporting plate（2）It is logical Cross several support rods（18）With upper backup pad（4）It is fixedly connected, it is characterised in that：The rotary lid mechanism include bearing block (14), Splined shaft（13）, capping mechanism（25）, the bearing block (14) is fixedly mounted on upper backup pad（4）On, the bearing block (14) Interior rotatably mounted have spline housing（15）, the spline housing（15）Lower end and driven synchronous pulley（16）It is fixedly connected, it is described Splined shaft（13）For hollow structure, the splined shaft（13）Slide fit is in spline housing（15）It is interior and pass through the driven synchronous pulley （16）, the splined shaft（13）Upper end passes through rotary joint（12）Switching is equipped with gas-tpe fitting（11）, the splined shaft（13） Lower end and shaft（20）It is tightly connected, the driven synchronous pulley（16）Pass through synchronous belt（17）By servo motor（6）Driving, institute State servo motor（6）It is fixedly mounted on upper backup pad（4）Upper surface, the rotary joint（12）Pass through connecting plate（10）It is lifted with liter Cylinder（8）Piston rod（9）Linkage, the liter lift cylinder（8）Pass through cylinder mounting plate（7）It is fixedly mounted on upper backup pad（4） Upper surface；The shaft（20）Slide fit passes through axle sleeve（19）, the axle sleeve（19）It is fixedly mounted on lower supporting plate（2）On, it is described Shaft（20）Also there is hollow structure, the shaft（20）Lower end passes through connector sleeve（21）With shell（22）It is tightly connected, it is described Shell（22）The upper half has hollow circular cavity（2901）, the cavity（2901）Pass through the shaft（20）And the flower Key axis（13）Hollow channel and the gas-tpe fitting（11）Connection；The cavity（2901）Inside it is provided with piston（29）, described Cavity（2901）Bottom is equipped with spring base（27）, the piston（29）Piston rod pass through the spring base（27）And cavity （2901）With bullet（30）Connection, the spring base（27）With the piston（29）Between be equipped with reset spring（28）；It is described Shell（22）Lower end is equipped with cover board（26）, the cover board（26）It is upper that three cursors are uniformly movably hinged with by pin shaft （23）, every cursor（23）Upper end is equipped with idler wheel（31）, the idler wheel（31）With the bullet（30）Outer surface rolling Dynamic cooperation, every cursor（23）Lower end is equipped with collet（24）, the capping mechanism（25）It is located at cover board（26）Lower end surface, The capping mechanism（25）Mandrel（32）It is mounted on cover board（26）Lower end surface center, the mandrel（32）On be arranged with slide head （35）, the mandrel（32）It is arranged with top cover spring（34）.

2. a kind of bottle placer cap rotating device according to claim 1, it is characterised in that：The slide head（35）Lower end mask There is hemisphere jut.