CN204173455U - Servo clamping trailer coupling - Google Patents
Servo clamping trailer coupling Download PDFInfo
- Publication number
- CN204173455U CN204173455U CN201420612177.2U CN201420612177U CN204173455U CN 204173455 U CN204173455 U CN 204173455U CN 201420612177 U CN201420612177 U CN 201420612177U CN 204173455 U CN204173455 U CN 204173455U
- Authority
- CN
- China
- Prior art keywords
- chain
- clamping
- trailer coupling
- rod
- side plate
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 12
- 238000010168 coupling process Methods 0.000 title claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000979 retarding effect Effects 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000003856 thermoforming Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model provides a kind of servo to clamp trailer coupling, it comprises frame, be fixed on the transmission device in frame, left and right is arranged side by side at the driving chain in frame and the regulating mechanism for adjusting chain width, described driving chain adopts clamping chain, described clamping chain comprises the clip chain of initiatively opening being arranged on discharging opening takes turns, the passive chain guide opened clip chain wheel and be positioned between the two of inlet point, clamping chain is adopted to be clamped on chain by PP material both sides, make that PP material is complete to be drawn by clamping chain in the course of processing, its deformation retract is in controlled range, regulated by chain width adjustment mechanism, clamping chain width can be adjusted as requested, save the waste of material.
Description
Technical field
The utility model relates to a kind of servo clamping trailer coupling being applicable to plastic casing thermoforming machine feed.
Background technology
Current plastic casing thermoforming machine many employings PP material, traditional feeding style, it adopts the mode of pressure or tiling to carry out feed, easily shrink after thermoforming, the mode of traction that namely PP material is traditional after hot forming, the modification of PP material is shunk uncontrollable, and according to the difference of product of producing, required material is not of uniform size, and existing feed mechanism then can not regulate width, causes waste of material.
Utility model content
In order to overcome above technical deficiency, the utility model provides a kind of servo to clamp trailer coupling, for the clamping traction feeding of plastic casing thermoforming machine.
The utility model provides a kind of servo to clamp trailer coupling, it comprises frame, the transmission device be fixed in frame, left and right are arranged side by side at the driving chain in frame and the regulating mechanism for adjusting chain width, described driving chain adopts clamping chain, and described clamping chain comprises the passive chain guide opened clip chain wheel and be positioned between the two initiatively opening clip chain wheel, inlet point being arranged on discharging opening.
Preferably, the active castellated shaft that described transmission device comprises servomotor, accurate retarding machine and links with accurate retarding machine, described clip chain wheel of initiatively opening is linked with active castellated shaft.
Preferably, described regulating mechanism comprises the adjusting screw(rod) group being positioned at entry/exit material mouth place, the setting nut be linked with adjusting screw(rod) group, left and right adjusting side plate, the linear bearing that is fixed on the adjusting screw(rod) connecting chain wheels on left and right adjusting side plate and driving chain transverse moving left and right is coordinated, and described clip chain wheel of initiatively opening is fixed on left and right adjusting side plate by bearing seat.
Preferably, described left and right adjusting side plate is provided with Location guide.
Preferably, described adjusting screw(rod) group comprises 3 adjusting screw(rod)s.
The beneficial effect of utility model is: adopt clamping chain to be clamped on chain by PP material both sides, make that PP material is complete to be drawn by clamping chain in the course of processing, its deformation retract is in controlled range, regulated by chain width adjustment mechanism, clamping chain width can be adjusted as requested, save the waste of material.
Accompanying drawing explanation
Fig. 1 is lateral plan of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the enlarged drawing at the A place in Fig. 2.
Fig. 4 be A place in Fig. 2 open folder enlarged drawing.
Fig. 5 is the enlarged drawing at the B place in Fig. 2.
Fig. 6 is the enlarged drawing at the C place in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model provides a kind of servo to clamp trailer coupling, it comprises frame, the transmission device be fixed in frame, left and right are arranged side by side at the driving chain in frame and the regulating mechanism for adjusting chain width, described driving chain adopts clamping chain 10, and described clamping chain 10 comprises the passive chain guide 11 opened clip chain wheel 15 and be positioned between the two initiatively opening clip chain wheel 5, inlet point being arranged on discharging opening.
Transmission device is fixed on left and right fixed side 1, and left and right adjusting side plate 12 is between left and right fixed side 1, and driving chain is fixed on left and right adjusting side plate 12, the width of driving chain can be regulated according to the distance between left and right adjusting side plate 12.
As shown in Figure 3 and Figure 4, initiatively open clip chain wheel 5 to take turns 15 comprise connecting element and holder with passive clip chain of opening, described clip has the displacement of certain angle, holder is removed, PP material is placed on driving chain, then holder is recovered clamp position, PP material is fixed on driving chain, PP material draws by holder in the course of processing, makes its deformation retract in controlled range.
The active castellated shaft 4 that described transmission device comprises servomotor 3, accurate retarding machine 2 and links with accurate retarding machine 2, described clip chain wheel 5 of initiatively opening is linked with active castellated shaft 4.
Accurate retarding machine 2 is controlled by servomotor 3, drive initiatively castellated shaft 4 to link, drive driving chain to move, and two, left and right clamping chain 10 does equidistant intermittent moment simultaneously, make PP material reach stroke when machine runs to be synchronized with the movement accurately, ensure the accurate of feeding.
Described regulating mechanism comprises the adjusting screw(rod) group 7 being positioned at inlet point place, the setting nut 9 that described adjusting screw(rod) group 7 comprises 3 adjusting screw(rod)s, be linked with adjusting screw(rod) group, left and right adjusting side plate 12, the linear bearing 14 being fixed on the adjusting screw(rod) connecting chain wheels 16 on left and right adjusting side plate 12 and driving chain transverse moving left and right is coordinated, described clip chain wheel 5 of initiatively opening is fixed on left and right adjusting side plate 12 by bearing seat 6.When material requested area reduces, by adjusting screw(rod) connecting chain wheels 16, make left and right adjusting side plate 12 linearly bearing 14 slippage, reduce the distance between left and right adjusting side plate 12, reduce the width of driving chain, avoid the waste of material.
Described left and right adjusting side plate is provided with Location guide 13, for the location of left and right adjusting side plate, avoids occurring deviation between the two, affects feeding.
Embodiment should not be considered as restriction of the present utility model, any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.
Claims (5)
1. a servo clamping trailer coupling, it is characterized in that: it comprises frame, the transmission device be fixed in frame, left and right are arranged side by side at the driving chain in frame and the regulating mechanism for adjusting chain width, described driving chain adopts clamping chain, and described clamping chain comprises the passive chain guide opened clip chain wheel and be positioned between the two initiatively opening clip chain wheel, inlet point being arranged on discharging opening.
2. servo clamping trailer coupling according to claim 1, is characterized in that, the active castellated shaft that described transmission device comprises servomotor, accurate retarding machine and links with accurate retarding machine, and described clip chain wheel of initiatively opening is linked with active castellated shaft.
3. servo clamping trailer coupling according to claim 1, it is characterized in that, described regulating mechanism comprises the adjusting screw(rod) group being positioned at entry/exit material mouth place, the setting nut be linked with adjusting screw(rod) group, left and right adjusting side plate, the linear bearing that is fixed on the adjusting screw(rod) connecting chain wheels on left and right adjusting side plate and driving chain transverse moving left and right is coordinated, and described clip chain wheel of initiatively opening is fixed on left and right adjusting side plate by bearing seat.
4. servo clamping trailer coupling according to claim 3, it is characterized in that, described left and right adjusting side plate is provided with Location guide.
5. servo clamping trailer coupling according to claim 3, it is characterized in that, described adjusting screw(rod) group comprises 3 adjusting screw(rod)s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612177.2U CN204173455U (en) | 2014-10-22 | 2014-10-22 | Servo clamping trailer coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612177.2U CN204173455U (en) | 2014-10-22 | 2014-10-22 | Servo clamping trailer coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204173455U true CN204173455U (en) | 2015-02-25 |
Family
ID=52562284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612177.2U Expired - Fee Related CN204173455U (en) | 2014-10-22 | 2014-10-22 | Servo clamping trailer coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204173455U (en) |
-
2014
- 2014-10-22 CN CN201420612177.2U patent/CN204173455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 |