CN209480173U - A kind of labelling machine of the wedging mechanism of wedging mechanism and use of pressing wheel mechanism - Google Patents
A kind of labelling machine of the wedging mechanism of wedging mechanism and use of pressing wheel mechanism Download PDFInfo
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- CN209480173U CN209480173U CN201821563795.7U CN201821563795U CN209480173U CN 209480173 U CN209480173 U CN 209480173U CN 201821563795 U CN201821563795 U CN 201821563795U CN 209480173 U CN209480173 U CN 209480173U
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- transmission shaft
- swing rod
- wedging
- output end
- pressing wheel
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Abstract
The utility model discloses a kind of wedging mechanism of pressing wheel mechanism and using the labelling machine of the wedging mechanism, including contact roller, swing rod and transmission shaft, the output end of the transmission shaft is connected to the input shaft bore of the swing rod, the input terminal of the transmission shaft is connect with driving gear, the delivery outlet of the swing rod and one end axis connection of contact roller.The cross-sectional area of the output end of the transmission shaft is gradually reduced from axis body to axial end；The cross-sectional area of the input shaft bore of the swing rod is gradually reduced by inputting towards output face；The input shaft bore of the swing rod realizes that wedging is connect with the output end of transmission shaft interference fit.It is connected by the wedging of above-mentioned wedging mechanism, ensure that the prolonged use precision of pressing wheel mechanism.
Description
Technical field
The utility model relates to the wedging mechanism of labeling device field more particularly to a kind of pressing wheel mechanism and use the wedging
The labelling machine of mechanism.
Background technique
Labelling machine (Labeller) be coiled self-adhesive paper label (papery or metal foil) is pasted onto PCB, product or
Equipment in regulation packaging.Labelling machine is the indispensable component part of modern packaging.The type of the labelling machine of China's production at present
It is being stepped up, technical level has also been greatly improved, and from the backwardness situation of manual, semi-automatic labeling, turns to automatic
Change the pattern that high-speed labeling machine occupies significant market.
But existing labelling machine has the following deficiencies:
Referring to Fig. 1, the driving mechanism of the contact roller 25 of the dehorn mechanism 20 of labelling machine, swing rod 251 and transmission shaft 252 it
Between generally using bolt presses cooperate.After prolonged use, bolt can loosen this kind of set-up mode, so that from biography
Interval or neutral gear occur for the transmission of moving axis 252 to swing rod 251, to influence the precision of dehorn.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of wedging mechanisms of pressing wheel mechanism
And the labelling machine using the wedging mechanism, can solve contact roller causes the precision reduction after loosening to be asked only with bolt presses
Topic.
The purpose of this utility model is implemented with the following technical solutions:
A kind of wedging mechanism of pressing wheel mechanism, including contact roller, swing rod and transmission shaft, the output end connection of the transmission shaft
To the input shaft bore of the swing rod, the input terminal of the transmission shaft is connect with driving gear, the delivery outlet and compression of the swing rod
One end axis connection of wheel.The cross-sectional area of the output end of the transmission shaft is gradually reduced from axis body to axial end；The swing rod
The cross-sectional area of input shaft bore is gradually reduced by inputting towards output face；The input shaft bore of the swing rod is defeated with the transmission shaft
Outlet interference fit realizes wedging connection.
It is connected by the wedging of above-mentioned wedging mechanism, ensure that the prolonged use precision of pressing wheel mechanism.
Preferably, threaded hole is opened up on the corresponding body of rod of input shaft bore of the swing rod to be driven for tightened bolt presses
Axis.
Preferably, pressing groove is opened up in the output end of the transmission shaft.
Preferably, the cross-sectional area of the output end of the transmission shaft is round, regular polygon or ellipse.
A kind of labelling machine, including fixed frame, dehorn structure, labeling sensor structure and pressure mark structure, the dehorn knot
The pressing wheel mechanism of structure includes wedging mechanism described in any of the above embodiments.
Compared with prior art, the utility model has the beneficial effects that: being avoided using the wedging mechanism because making for a long time
With the loosening caused between transmission shaft and swing rod, to improve the overall stability and service precision of labelling machine.
Detailed description of the invention
Fig. 1 is the connection type structural schematic diagram of existing swing rod and transmission shaft；
Fig. 2 is the labelling machine structural schematic diagram that the utility model is related to；
Fig. 3 is the wedging mechanism overall structure diagram of the utility model pressing wheel mechanism；
Fig. 4 is the structural schematic diagram of one embodiment of transmission shaft；
Fig. 5 is the structural schematic diagram of another embodiment of transmission shaft；
Fig. 6 is the structural schematic diagram of one embodiment of swing rod；
Fig. 7 is the structural schematic diagram of another embodiment of swing rod.
In figure: 100, labelling machine；10, fixed frame；20, dehorn structure；25, contact roller；251, swing rod；2511, it inputs
Axis hole；2512, the body of rod；2513, delivery outlet；2514, threaded hole；252, transmission shaft；2521, axis body；2522, input terminal；2523,
Output end；2524, pressing groove；30, sensor structure is labelled；40, pressure mark structure.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to fig. 2, a kind of labelling machine 100 which is related to, including fixed frame 10, dehorn structure 20, labeling
Sensor structure 30 and pressure mark structure 40.
Dehorn structure 20, labeling sensor structure 30 and the pressure mark independent connection of structure 40 are on the fixed frame 10.
It is the wedging mechanism overall structure diagram of pressing wheel mechanism, specifically, the wedging of the pressing wheel mechanism referring to Fig. 3
Mechanism includes contact roller 25, swing rod 251 and transmission shaft 252.
Referring to fig. 4 with one embodiment shown in fig. 6, specific structure is as follows.
Swing rod 251 includes input shaft bore 2511, the body of rod 2512 and delivery outlet 2513, the input shaft bore 2511 and delivery outlet
2513 are arranged in the both ends of the body of rod 2512.
The cross-sectional area of the input shaft bore 2511 of the swing rod 251 is gradually reduced by inputting towards output face.
Transmission shaft 252 includes axis body 2521, input terminal 2522 and output end 2523, input terminal 2522 and output end 2523
The both ends of axis body 2521 are set.
The cross-sectional area of the output end 2523 of transmission shaft 252 is gradually reduced from axis body 2521 to axial end.
The output end 2523 of transmission shaft 252 is connected to the input shaft bore 2511 of the swing rod 251, the transmission shaft 252
Input terminal 2522 is connect with driving gear, the delivery outlet 2513 of the swing rod 251 and one end axis connection of contact roller 25.
Wherein the angle at the inner wall inclination angle or vertical section inclination angle of the input shaft bore 2511 of swing rod 251 is less than transmission shaft
The angle that the outer surface of 252 output end 2523 and 2521 center line of axis body are formed.
The input shaft bore 2511 of swing rod 251 realizes that wedging is connect with the output end 2523 of the transmission shaft 252 interference fit.
Wherein, the cross-sectional area of the output end 2523 of the transmission shaft 252 is round, regular polygon or ellipse.It is preferred that
For circle.
Referring to Fig. 5 and second embodiment shown in Fig. 7, bolt fastening connection is increased on the basis of example 1.Tool
Body is as follows.
Threaded hole 2514 is opened up on the corresponding body of rod 2512 of input shaft bore 2511 of the swing rod 251 for fastening spiral shell
Bolt compresses transmission shaft 252.
Pressing groove 2524 is opened up in the output end 2523 of the transmission shaft 252.
As a result, after 252 wedging of transmission shaft is connected to the input shaft bore 2511 of the swing rod 251, by fastening spiral shell
Bolt is threaded io the threaded hole 2514 of the swing rod 251, and the screw head of bolt is made to press against the pressure of the transmission shaft 252
On tight slot 2524.
The connection type of above two wedging connection and bolt pressure positioning enables pressing wheel mechanism stable operation, and energy
Guarantee running precision.Improve service life.
In addition, the pressing wheel mechanism of the dehorn structure 20 of labelling machine 100 as shown in Figure 2 includes above-mentioned wedging mechanism.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (5)
1. a kind of wedging mechanism of pressing wheel mechanism, including contact roller, swing rod and transmission shaft, the output end of the transmission shaft are connected to
The input terminal of the input shaft bore of the swing rod, the transmission shaft is connect with driving gear, the delivery outlet and contact roller of the swing rod
One end axis connection, it is characterised in that:
The cross-sectional area of the output end of the transmission shaft is gradually reduced from axis body to axial end；
The cross-sectional area of the input shaft bore of the swing rod is gradually reduced by inputting towards output face；
The input shaft bore of the swing rod realizes that wedging is connect with the output end of transmission shaft interference fit.
2. wedging mechanism according to claim 1, it is characterised in that: on the corresponding body of rod of input shaft bore of the swing rod
Threaded hole is opened up for tightened bolt presses transmission shaft.
3. wedging mechanism according to claim 2, it is characterised in that: open up pressing groove in the output end of the transmission shaft.
4. wedging mechanism according to claim 1, it is characterised in that: the cross-sectional area of the output end of the transmission shaft is circle
Shape, regular polygon or ellipse.
5. a kind of labelling machine, including fixed frame, dehorn structure, labeling sensor structure and pressure mark structure, it is characterised in that: institute
The pressing wheel mechanism for stating dehorn structure includes wedging mechanism according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563795.7U CN209480173U (en) | 2018-09-25 | 2018-09-25 | A kind of labelling machine of the wedging mechanism of wedging mechanism and use of pressing wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563795.7U CN209480173U (en) | 2018-09-25 | 2018-09-25 | A kind of labelling machine of the wedging mechanism of wedging mechanism and use of pressing wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209480173U true CN209480173U (en) | 2019-10-11 |
Family
ID=68113487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821563795.7U Active CN209480173U (en) | 2018-09-25 | 2018-09-25 | A kind of labelling machine of the wedging mechanism of wedging mechanism and use of pressing wheel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209480173U (en) |
-
2018
- 2018-09-25 CN CN201821563795.7U patent/CN209480173U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511400 building B10, Huachuang Animation Industrial Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Supersonic Artificial Intelligence Technology Co.,Ltd. Address before: 511400 building B10, Huachuang Animation Industrial Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SUPERSONIC AUTOMATION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |