A kind of pressing device, packaging facilities and filling production lines
Technical field
The application is related to filling production technical field, and more particularly to a kind of pressing device, the pressing device is mainly used
In the Preparation equipment of medicine, food, skin lotion etc..For example, bottle placer for filling food, medicine and health products etc.,
In packaging facilities.
In addition, the application has further related to a kind of packaging facilities of the above-mentioned pressing device of application.
In addition, the application has further related to a kind of filling production lines of the above-mentioned pressing device of application.
Background technology
In the existing filling production lines comprising cover pressing mechanism or packaging facilities.For example, Authorization Notice No. is CN
A kind of multi-purpose filling and sealing machine that 2300641 Y Chinese utility model patent is provided, Authorization Notice No. is the U of CN 205222640
A kind of filling-in and closing bottle by applying cap device for being provided of Chinese utility model patent, and, Authorization Notice No. similar with cover pressing mechanism be
The tamponade component for the filling and stopper-adding machine that the U of CN 203956440 Chinese utility model patent is provided.Especially in the filling of medicine
In dress practice, the researcher of the applicant has found that above-mentioned grade at least has problems with the prior art:1)It is complicated;
2)The structure such as the transmission of cover pressing mechanism, power is generally located at the top or oblique upper of the object to be operated, especially with relative
The bearing or roller of slip at cam path cooperation with easily producing the pollutant polluted to medicine, such as lubricant,
It is increasing relative to the neatness standard gap increasingly improved.
Therefore, the structure of pressing device how is improved and optimized, makes its simple in construction, the influence of the quality to being filled thing
Smaller is the important technological problems that those skilled in that art are badly in need of solving at present.
The content of the invention
The purpose of this utility model includes providing a kind of pressing device, and the pressing device is simple in construction, is being filled when using
Fill the pollutant that above article or oblique upper is produced few even without pollutant.The pressing device is mainly used in food, medicine
Product Preparation equipment, but various occasions are can be used for, including medical treatment, chemical industry, agricultural chemicals, cosmetic, and other packaging facilities
Wide in range scope.Another purpose of the present utility model is to provide a kind of packaging facilities of the above-mentioned pressing device of application.This practicality
New another object is to provide a kind of above-mentioned pressing device filling production lines of application.
Therefore, the utility model is related to a kind of pressing device, including:
Platen, which is provided with bearing block, and the bearing block is provided with axis hole, the cam path located at all edges run through up and down;
Power transmission shaft on the bearing block, up and down through the axis hole, the bottom of the power transmission shaft is provided with drive;
Rotating disk, located at the top of the power transmission shaft, which is provided with thumb wheel and corresponding with the thumb wheel groove of the thumb wheel holds bottle
Face, the bottom of the rotating disk extends downward into the position of the cam path and provided with vertical guide groove with tubular;
At least three cover pressing mechanisms, are distributed in the periphery of the rotating disk, including the liftable liter on the rotating disk
Axle, the depression bar support arm located at the lifting shaft top and the depression bar for gland drop, and the lower end of the lifting shaft is provided with Roller Shaft, should
One end of Roller Shaft, which is provided with, coordinates the roller one being placed in the cam path, the other end to be placed in provided with cooperation in the guide groove
Roller two, so that the process for making the depression bar be automatically performed gland during the rotating disk is rotated;
Packing holder, is upwardly extended on the platen, with tubular, and the top of the packing holder is provided with and the rotating disk
The dust-proof seal ring one of cooperation, and the dust-proof seal ring one is located at the top of the guide groove.
Preferably, be distributed in the cover pressing mechanism of the rotating disk periphery at least four or five, six, seven, eight,
Nine, ten, 11,12.
Preferably, the depression bar support arm is sheathed on the lifting shaft, and passes through bolt or holding screw, negative and positive screw
Carry out tightening.
Preferably, the depression bar be can slide up and down on the depression bar support arm, and the depression bar support arm, which is provided with, to be used for
To the spring of depression bar offer pretightning force and the spring cup for sealing the spring.
Preferably, the top of the rotating disk is provided with cover plate, and the lifting shaft passes through and dust seal is provided with the cover plate
Circle two.
Preferably, the lifting shaft is liftable on the rotating disk by straight-line ball guide pin bushing.
Preferably, the lifting shaft is liftable on the rotating disk by sliding bearing.
Preferably, the bottom of the rotating disk is provided with the rolling bearing coordinated with the bearing block, and the rolling bearing is located at
The top of the cam path.
Preferably, the drive of the power transmission shaft bottom is gear, and the gear is located at the lower section of the platen.
Preferably, the power transmission shaft is hollow shaft.
Preferably, window and inspection hole cover are additionally provided with the packing holder.Preferably, the window is rounded or square
Shape.
Preferably, the pressing device also includes fence and the fence support coordinated with the thumb wheel.
Preferably, height of the gland support arm positioned at described depression bar one end is higher than the depression bar support arm in the lifting shaft one
The height at end.
The utility model has further related to filling production lines, and the filling production lines include the pressure described in any of the above-described technical scheme
Lid arrangement.
The utility model has further related to packaging facilities, and the packaging facilities includes the gland dress described in any of the above-described technical scheme
Put.
Relative to above-mentioned background technology, the beneficial effects of the utility model approximately as.
1. a kind of pressing device that the utility model is related to, its power transmission shaft is located at, and there is vertical hollow and all edges to have cam
In the bearing block of groove, rotating disk is located at the top of power transmission shaft, and rotating disk is provided with thumb wheel and corresponding with the thumb wheel groove of the thumb wheel holds
Bottle face, the bottom of the rotating disk extends downward into the position of the cam path and provided with vertical guide groove with tubular;Capping machine
Structure is distributed in the periphery of the rotating disk, including liftable lifting shaft on the rotating disk, located at the lifting shaft top
Depression bar support arm and the depression bar for gland, the lower end of the lifting shaft are provided with Roller Shaft, and one end of the Roller Shaft is put provided with cooperation
The roller two that roller one, the other end in the cam path are placed in the guide groove provided with cooperation, so that in the rotating disk
The depression bar is set to be automatically performed the process of gland during rotation;So, it is most to be related to transmission and with relative
The position of friction is respectively positioned on the lower section or side for the bottle for treating gland, reduces the possibility of pollution.On this basis, especially
The packing holder upwardly extended on the platen, with tubular, the top of the packing holder is provided with what is coordinated with the rotating disk
Dust-proof seal ring one, and the dust-proof seal ring one is located at the top of the guide groove;So that the possibility pollution sources above platen
With treating that the bottle of gland generates physical isolation, it is ensured that clear production.
2. a kind of pressing device that the utility model is related to, because the depression bar can slide up and down located at the depression bar
On support arm, the depression bar support arm, which is provided with, to be used to provide the spring of pretightning force and for sealing the spring to the depression bar
Spring cup;So that the gland security of the depression bar is higher, and spring can also prevent pollutant in sealing state.
3. a kind of pressing device that the utility model is related to, the top of the rotating disk is provided with cover plate, and the lifting shaft
Dust-proof seal ring two is provided with through the cover plate;So that inside further isolates with working space.
4. a kind of pressing device that the utility model is related to, the bottom of the rotating disk is provided with the rolling coordinated with the bearing block
Dynamic bearing, and the rolling bearing is located at the top of the cam path;So as to which stability is higher.
5. a kind of pressing device that the utility model is related to, the height that the gland support arm is located at described depression bar one end is higher than
Height of the depression bar support arm in described lifting shaft one end;Enable the protruded length of lifting shaft smaller, reduce possibility of pollution.
The purpose of this utility model, characteristic and technical scheme can be common in any combination or independently applied.
It is not necessarily required to combine all purposes or characteristic in each technical scheme.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The schematic cross-sectional view of the structural principle for the pressing device that Fig. 1 is provided by a kind of specific embodiment of the utility model.
Fig. 2 be Fig. 1 in cam path at and its correlated parts partial enlargement schematic cross-sectional view.
Fig. 3 is the depression bar and a kind of partial enlargement schematic cross-sectional view of alternative embodiment of depression bar support arm in Fig. 1.
Fig. 4 be Fig. 1 in turntable body a kind of alternative embodiment schematic perspective view.
Fig. 5 be Fig. 1 in cover pressing mechanism a kind of optional arrangement schematic top plan view.
Embodiment
In order that those skilled in the art more fully understand each technical scheme involved by the utility model, with reference to
The utility model is described in further detail for the drawings and specific embodiments.It should be noted that in the case where not conflicting,
Each particular technique feature described in embodiment and embodiment in the application can be carried out by any suitable means
Combination;In order to avoid unnecessary repetition, the utility model no longer separately illustrates to various possible combinations, as long as it is not
Thought of the present utility model is run counter to, it should equally be considered as content disclosed in the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the gland that Fig. 1 is provided by a kind of specific embodiment of the utility model
The schematic cross-sectional view of the structural principle of device;Fig. 2 be Fig. 1 in cam path at and its correlated parts partial enlargement section view signal
Figure;Fig. 3 is the depression bar and a kind of partial enlargement schematic cross-sectional view of alternative embodiment of depression bar support arm in Fig. 1;Fig. 4 is in Fig. 1
Turntable body a kind of alternative embodiment schematic perspective view;Fig. 5 bows for a kind of optional arrangement of the cover pressing mechanism in Fig. 1
Depending on schematic diagram.
In a kind of specific embodiment, referring to figs. 1 to shown in Fig. 5, a kind of pressing device that the utility model is provided is wrapped
Platen 10 is included, bearing block 20 is which is provided with, the bearing block 20 is provided with the axis hole 21 run through up and down, the week edge of the bearing block 20 is set
There is cam path 22;The bearing block 20 is provided with power transmission shaft 30, and the power transmission shaft runs through axis hole 21, the bottom of the power transmission shaft 30 about 03
Rotating disk 40 is provided with provided with drive 03, top;Rotating disk 40 is provided with thumb wheel 04 and corresponding with the thumb wheel groove 041 of the thumb wheel 04
Bottle face 41 is held, the bottom of rotating disk 40 extends downward into the position of cam path 22 and provided with vertical guide groove 43 with tubular 42;Turn
The periphery of disk 40 is evenly equipped with least three cover pressing mechanisms 50, and cover pressing mechanism 50 includes the liftable lifting shaft on rotating disk 40
51st, the depression bar support arm 52 located at the top of lifting shaft 51 and the depression bar 53 for gland, the lower end of lifting shaft 51 are provided with Roller Shaft
54, one end of the Roller Shaft 54 is placed in guide groove provided with roller 1, the other end that cooperation is placed in cam path 22 provided with cooperation
Roller 2 56 in 43.The bearing 02 for being used to installing power transmission shaft 30 on its bottom bracket 20 for two, each arrangement one up and down.
Its course of work approximately as:Rotating disk 40 during rotation, the bottle inlet station of thumb wheel 04 constantly by bottle inlet,
Bottle into thumb wheel groove 041 is rotated with thumb wheel groove 041;Pressure lever mechanism 50 is also, as rotating disk 40 is rotated, to turn to gland
During station, the position relative reduction of cam path 22 here is to drive Roller Shaft 54 and lifting shaft 51 to decline, and lifting shaft drives
Depression bar support arm 52 declines and declines depression bar 53 to complete the operation of gland;Bottle after being glanded with thumb wheel 04 be rotated further from
Gland station is opened, roller one 55 and cam path 22 of the depression bar 53 in the Roller Shaft 54 cooperated control to rise;After being glanded
Bottle be separated thumb wheel 04 in bottle outlet station.Roller one 55 He of the lifting of depression bar 53 in the Roller Shaft 54 cooperated
Cam path 22 is controlled, it is not necessary to extra driving source, and during rotating disk 40 is rotated, depression bar 53 is automatically performed the mistake of gland
Journey.In above process, the parts that there is the major part of pressing device Relative friction to move are located in bottle motion process
Side or side-lower, possibility of pollution are greatly reduced relative to existing pressing device.
It should be noted that the bottle inlet station and bottle outlet station of thumb wheel are usually to be designed as needed by technical staff
Or adjustment, as to how bottle inlet, how bottle outlet, prior art is quite ripe, is repeated no more in the application.
Further, as depicted in figs. 1 and 2, platen 10 is provided with the packing holder 60 upwardly extended with tubular, the sealing
The top of ring support 60 is provided with the dust-proof seal ring 1 coordinated with rotating disk 40, and the dust-proof seal ring 1 is located at guide groove 43
Top.The sealing structure is combined on the basis of above-described embodiment so that the major part of pressing device has Relative friction fortune
Dynamic parts are closed formula isolation on the basis of the side in bottle motion process or side-lower, so that bottle
Pollutant of the body in packaging process is few or does not have.
Further, as shown in Figures 1 to 5, the cover pressing mechanism 50 for being distributed in the periphery of rotating disk 40 is 20;Obviously,
In some unshowned embodiments, the cover pressing mechanism 50 for being distributed in the periphery of rotating disk 40 can also be four or five
Or six, seven, eight, nine, ten, 11,12,16 or other various rational quantity, can be just
Normal use.
On the basis of any of the above-described embodiment, further it can also be improved.Specifically, as shown in figure 1, depression bar branch
Arm 52 is sheathed on lifting shaft 51, and carries out tightening by bolt 05.In addition the bolt 05 can also using holding screw or
Negative and positive screw is substituted.
On the basis of any of the above-described embodiment, further it can also be improved.As shown in figures 1 and 3, depression bar 53 can
Slide up and down on the depression bar support arm 52, depression bar support arm 52 be provided be used for depression bar 53 provide pretightning force spring 57, with
And for sealing the spring cup 58 of the spring 57.
On the basis of any of the above-described embodiment, further it can also be improved.As shown in figure 1, the top of rotating disk 40
Provided with cover plate 44, and lifting shaft 51 is through being provided with dust-proof seal ring 2 45 at the cover plate 44.
On the basis of any of the above-described embodiment, further it can also be improved.As depicted in figs. 1 and 2, lifting shaft 51
It is liftable on rotating disk 40 by straight-line ball guide pin bushing 59.It is of course also possible to be sliding bearing.General, above and below
Two straight-line ball guide pin bushings 59 or sliding bearing or its combination, the suitable situation of length of fit are next also possible.
On the basis of any of the above-described embodiment, further it can also be improved.As depicted in figs. 1 and 2, rotating disk 40
Bottom is provided with the rolling bearing 46 coordinated with bearing block 20, and the rolling bearing 46 is located at the top of cam path 22.The structure makes
The rotation for obtaining rotating disk is more reliable and more stable, improves stability and reliability.
On the basis of any of the above-described embodiment, further it can also be improved.As depicted in figs. 1 and 2, power transmission shaft 30
The drive 03 of bottom is gear, and the gear is located at the lower section of platen 10.Preferably, it is additionally provided with the top of the drive 03
Another gear drives other parts linkage on packaging facilities or on filling production lines so as to the pressing device.
On the basis of any of the above-described embodiment, further it can also be improved.As depicted in figs. 1 and 2, power transmission shaft 30
It is hollow shaft.It is easy to selection and reduces cost, and mitigates weight of equipment raising efficiency etc..
On the basis of any of the above-described embodiment, further it can also be improved.As shown in figure 1, on packing holder 60
It is additionally provided with window 61 and inspection hole cover 62.Preferably, the window 61 is rounded or square.
On the basis of any of the above-described embodiment, further it can also be improved.As shown in figure 1, the pressing device
Also include fence 07 and the fence support 08 coordinated with thumb wheel 04.The concrete structure of the fence 07 and fence support 08 is at this
Field belongs to part almost indispensable in conventional structure, especially filling production lines, therefore is repeated no more in the application.
On the basis of any of the above-described embodiment, further it can also be improved.As shown in figures 1 and 3, gland support arm
52 height for being located at the one end of depression bar 53 are higher than height of the depression bar support arm 52 in the one end of lifting shaft 51.It can so make outside lifting shaft 51
Reveal length less, reduce possibility of pollution.
On the basis of any of the above-described embodiment, further it can also be improved.As depicted in figs. 1 and 2, Roller Shaft 54
On roller 1 be set to two and be easy to improve stability and reliability.
On the basis of any of the above-described embodiment, further it can also be improved.As shown in figure 4, rotating disk 40 is provided with
For installing the lifting shaft mounting hole 47 of lifting shaft, the thumb wheel mounting hole 48 for installing thumb wheel 04 and for by the rotating disk
40 are installed to the mounting hole 49 on power transmission shaft 30.Preferably, as shown in figure 4, the mounting hole 49 is long arc-shaped hole, to adjust
Section.Preferably, as shown in Figure 1 and Figure 4, thumb wheel mounting hole 48 uses screwed hole.Preferably, as shown in Figure 1, Figure 2 and Figure 4, rise
Drop axle mounting hole 47 combines for the unthreaded hole of multiple different-diameters.
The utility model further relates to a kind of filling production lines of the above-mentioned pressing device of application, and the filling production lines have foregoing
The some or all of technical advantage of pressing device.Specific embodiment refer to the above, and can combine related art
To obtain repeating no more in the technical scheme of the filling production lines, the application.
The utility model further relates to a kind of packaging facilities of the above-mentioned pressing device of application, and the packaging facilities has foregoing gland
The some or all of technical advantage of device.Specific embodiment refer to the above, and can combine related art to obtain
To the technical scheme of the packaging facilities, repeated no more in the application.
The description of above-mentioned function or effect to dependency structure of the present utility model, refers to that it has the function or effect
Really, it is possible to also have other functions or effect, therefore, is not construed as carrying out it improper limit of function or effect
It is fixed.
A kind of pressing device, the filling production lines comprising the pressing device and the packaging provided above utility model
Equipment is described in detail.Specific case used herein is explained principle of the present utility model and embodiment
State, the explanation of above example is only intended to help and understands method of the present utility model and its core concept.Although it should be pointed out that
Detailed description has been carried out to performing better model of the present utility model, but before the utility model principle is not departed from
Put, those skilled in the art can learn within the scope of the appended claims be used for implement many of the present utility model and replace
Change design and embodiment.