CN202642913U - Locking device and paper plate locking device of labeling machine - Google Patents
Locking device and paper plate locking device of labeling machine Download PDFInfo
- Publication number
- CN202642913U CN202642913U CN 201220242492 CN201220242492U CN202642913U CN 202642913 U CN202642913 U CN 202642913U CN 201220242492 CN201220242492 CN 201220242492 CN 201220242492 U CN201220242492 U CN 201220242492U CN 202642913 U CN202642913 U CN 202642913U
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- China
- Prior art keywords
- paper disc
- latching device
- handle
- fixed block
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a locking device, comprising a screw rod (11) and a handle (12). An opened type mounting groove is formed at the top of the screw rod (11); a transverse fixing shaft is arranged in the mounting groove; a mounting hole is formed at one end of the handle (12); one end of the handle (12), which is provided with the mounting hole, is arranged in the mounting groove; and the mounting hole is matched with the fixing shaft, so that the handle (12) and the screw rod (11) are rotatably connected. The utility model further discloses a paper plate locking device of a labeling machine. The locking device (13) is in threaded connection with a threaded mounting through hole, so that the paper plate-backup plate device is fixedly connected with a center shaft. The locking device provided by the utility model can be used for locking and releasing without depending on a tool, so that the working efficiency is improved. The paper plate locking device provided by the utility model uses the locking device provided by the utility model, so that the equipment damage caused by inaccurate operation is reduced.
Description
Technical field
The utility model relates to the tobacco machine equipment technical field, relates in particular to the paper disc latching device of a kind of latching device and labelling machine.
Background technology
The labelling machine that uses in the tobacco production process is paper or the metallic paper label sticking equipment on the tobacco product of regulation with adhesives.Figure 1A is the structural representation of the paper disc loose winding mechanism of present normally used labelling machine.Shown in Figure 1A, paper disc loose winding mechanism comprises: base plate 1, paper disc 2, paper disc latching device 3 and breast roll 4.The effect of paper disc latching device 3 is that untapped printer paper paper disc is securely fixed on chassis 1 and the breast roll 4, guarantees in the print procedure, and paper disc 2 does not rock with the uncoiling of breast roll stable rotation, and is non-slip.Figure 1B is the structural representation of the paper disc latching device 3 of labelling machine.As shown in Figure 1B, paper disc latching device 3 comprises: paper disc tensioner 5, backup plate 6, lock screw 7, fixed block 9 and direction board 8.Paper disc latching device 3 combines paper disc tensioner 6, backup plate 6 and fixed block 9 by three fix screws 10, puts it in the breast roll that installs paper disc again.By being installed in the lock screw 7 on the fixed block 9, the paper disc backup plate that combines is fixed on the breast roll.
The problem that exists at present has:
When 1, changing empty paper disc, all will use inner-hexagon spanner at every turn, the lock screw 7 on the fixed block 9 is unclamped, this just may incur loss through delay and change the paper disc time owing to lacking instrument, causes the reduction of work efficiency.
2, owing to the individual difference of code printer operating personal, the difference of operating habit, in locking lock screw 7, may cause the degree of locking different screwing the used range degree difference of hex(agonal)screw, may cause like this two kinds of consequences:
A, lock screw 7 are not locked on the breast roll, and in the code printer operational process, lock screw 7 is thrown off, and cause the sky paper disc to skid or rock.
B, code printer operating personal overexert with interior hexagonal fixing and locking screw 7 time, may cause the screw thread in the fixed block 9 to throw off, become flexible.So just cause whole lock screw 7 to damage, can't be fixed on the breast roll, lose effectiveness.
Summary of the invention
In view of this, a technical matters to be solved in the utility model provides a kind of latching device, can realize that the instrument that do not rely on just can lock and unclamp.
A kind of latching device comprises: screw rod 11 and handle 12; The top of described screw rod 11 arranges the mounting groove of open-type, and horizontal anchor shaft is set in described mounting groove; One end of described handle 12 arranges mounting hole; Wherein, the end that described handle 12 has described mounting hole is arranged in the described mounting groove, and cooperates with described anchor shaft by described mounting hole, and described handle 12 is rotationally connected with described screw rod 11.
According to an embodiment of latching device of the present utility model, further, outer setting rubber coating or the plastic jacket of described handle 12.
According to an embodiment of latching device of the present utility model, further, the material of described screw rod 11 and described handle 12 is corrosion-resistant steel or aluminum alloy.
A technical matters to be solved in the utility model provides a kind of paper disc latching device of labelling machine, comprises paper disc back board device and the breast roll that passes described paper disc back board device centre hole; Wherein, described paper disc back board device comprises fixed block 14, and described fixed block 14 arranges an end of described paper disc back board device; Described paper disc latching device also comprises above-mentioned latching device 13; Described fixed block 14 arranges the screw thread of vertical described breast roll through hole is installed; Described latching device 13 is installed through hole whorl with described screw thread and is connected, and described paper disc back board device is fixed on the described breast roll.Wherein, the screw flight length of described latching device 13 is installed the length of through hole greater than the screw thread of described fixed block 14.
According to an embodiment of paper disc latching device of the present utility model, further, described paper disc back board device also comprises: paper disc tensioner 15 and backup plate 16; Wherein, described backup plate 16 is arranged between described paper disc tensioner 15 and the fixed block 14.
According to an embodiment of paper disc latching device of the present utility model, further, the material of described fixed block 14 is nylon.
Latching device of the present utility model can realize that the instrument that do not rely on just can lock and unclamp, and has improved work efficiency.Paper disc latching device of the present utility model uses novel latching device, reduces because the device damage that misoperation causes is increased work efficiency.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Figure 1A is the structural representation of the paper disc loose winding mechanism of labelling machine in the prior art;
Figure 1B is the decomposition texture schematic diagram of the paper disc latching device of labelling machine in the prior art;
Fig. 2 is the schematic diagram according to an embodiment of latching device of the present utility model;
Fig. 3 is the decomposition texture schematic diagram according to an embodiment of paper disc latching device of the present utility model.
The specific embodiment
With reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model wherein is described.Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with figure and embodiment the technical solution of the utility model is carried out many-sided description.
Fig. 2 is the schematic diagram according to an embodiment of latching device of the present utility model.As shown in Figure 2, latching device comprises: screw rod 11 and handle 12.The top of screw rod 11 arranges the mounting groove of open-type, and horizontal anchor shaft (not shown in FIG.) is set in mounting groove.One end of handle 12 arranges mounting hole.The end that handle 12 has mounting hole is arranged in the mounting groove, and cooperates with anchor shaft by mounting hole, and handle 12 and screw rod 11 are rotationally connected.Handle 12 can be turned to and screw perpendicular direction position, reverses or dial handle 12, just not needing can realize the dependence instrument to realize locking and unclamping.
According to an embodiment of the present utility model, outer setting rubber coating or the plastic jacket of handle 12 can be anti-skidding, convenient operation.The material of screw rod 11 and handle 12 is corrosion-resistant steel or aluminum alloy etc.
Fig. 3 is the decomposition texture schematic diagram according to an embodiment of paper disc latching device of the present utility model.As shown in Figure 3, the paper disc latching device of labelling machine comprises: paper disc back board device and breast roll.Breast roll passes the centre hole of paper disc back board device.The paper disc latching device also comprises above-mentioned latching device 13.The paper disc back board device comprises fixed block 14, and fixed block 14 arranges the screw thread of vertical centre roller through hole is installed.Latching device 13 is installed through hole whorl with screw thread and is connected, and the paper disc back board device is fixed on the breast roll.The screw flight length of latching device 13 is installed the length of through hole greater than the screw thread of fixed block 14.
According to an embodiment of the present utility model, the paper disc back board device also comprises: paper disc tensioner 15 and backup plate 16.Backup plate 16 is arranged between paper disc tensioner 15 and the fixed block 14.
According to an embodiment of paper disc latching device of the present utility model, further, the material of fixed block 14 is nylon.Make a nylon block identical with original fixed block shape with nylon material, then directly open tooth at nylon block.Can avoid like this operating personal with latching device the time, to overexert, may cause the threaded collar in the fixed block 14 to throw off, become flexible.
According to an embodiment of the present utility model, the screw flight length of latching device 13 will be a bit larger tham the length of the screw thread installation through hole of fixed block 14.Like this guarantee latching device 13 is locked fixed block 14 can failure-free locking plate paper roll when interior, but the length of screw thread can not be long.Long may appearing in the process of using latching device 13 because overexertion damages fixed block.
According to an embodiment of the present utility model, handle on the latching device 13 can rotate up and down above 180 °, operating personal can rotate to the relevant position with movable iron block according to operating habit, and according to lever principle, operating personal can unclamp latching device easily.
Latching device of the present utility model is simple and practical, and cost is low, and the damage of having avoided simultaneously roll-switching device to cause owing to the artificial origin, reduce trouble have been avoided because the inner-hexagon spanner instrument is incomplete, and the change of lap time delays that causes is increased work efficiency in simple operation.In changing empty paper disc process, operating personal is rotated down latching device with hand, and latching device and breast roll are unclamped.After more renewing paper disc, backup plate is packed in the breast roll, rotate up latching device, device is locked on the breast roll.
Latching device of the present utility model can realize that the instrument that do not rely on just can lock and unclamp, and has improved work efficiency.Paper disc latching device of the present utility model uses novel latching device, reduces because the device damage that misoperation causes is increased work efficiency.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (6)
1. a latching device is characterized in that, comprising: screw rod (11) and handle (12); The top of described screw rod (11) arranges the mounting groove of open-type, and horizontal anchor shaft is set in described mounting groove; One end of described handle (12) arranges mounting hole;
Wherein, the end that described handle (12) has described mounting hole is arranged in the described mounting groove, and described mounting hole cooperates with described anchor shaft, and described handle (12) and described screw rod (11) are rotationally connected.
2. latching device as claimed in claim 1 is characterized in that:
Outer setting rubber coating or the plastic jacket of described handle (12).
3. latching device as claimed in claim 1 is characterized in that:
The material of described screw rod (11) and described handle (12) is corrosion-resistant steel or aluminum alloy.
4. the paper disc latching device of a labelling machine comprises paper disc back board device and the breast roll that passes described paper disc back board device centre hole; Wherein, described paper disc back board device comprises fixed block (14), and described fixed block (14) arranges an end of described paper disc back board device, it is characterized in that:
Described paper disc latching device also comprises: such as the described latching device of claims 1 to 3 any one (13);
Described fixed block (14) arranges the screw thread of vertical described breast roll through hole is installed; Described latching device (13) is installed through hole whorl with described screw thread and is connected, and the screw top of described latching device (13) makes described paper disc back board device captive joint with described breast roll on described breast roll;
Wherein, the screw flight length of described latching device (13) is installed the length of through hole greater than the screw thread of described fixed block (14).
5. paper disc latching device as claimed in claim 4 is characterized in that:
Described paper disc back board device also comprises: paper disc tensioner (15) and backup plate (16); Wherein, described backup plate (16) is arranged between described paper disc tensioner (15) and the fixed block (14).
6. paper disc latching device as claimed in claim 4 is characterized in that:
The material of described fixed block (14) is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242492 CN202642913U (en) | 2012-05-28 | 2012-05-28 | Locking device and paper plate locking device of labeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242492 CN202642913U (en) | 2012-05-28 | 2012-05-28 | Locking device and paper plate locking device of labeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202642913U true CN202642913U (en) | 2013-01-02 |
Family
ID=47412051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220242492 Expired - Lifetime CN202642913U (en) | 2012-05-28 | 2012-05-28 | Locking device and paper plate locking device of labeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202642913U (en) |
-
2012
- 2012-05-28 CN CN 201220242492 patent/CN202642913U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |