CN204623913U - A kind of core device of compress - Google Patents
A kind of core device of compress Download PDFInfo
- Publication number
- CN204623913U CN204623913U CN201520190814.6U CN201520190814U CN204623913U CN 204623913 U CN204623913 U CN 204623913U CN 201520190814 U CN201520190814 U CN 201520190814U CN 204623913 U CN204623913 U CN 204623913U
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- roller
- gear
- mated condition
- transmission gear
- roller set
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Abstract
The utility model provides a kind of core device of compress, comprises send-back roller set and fastening belt roller set, and fastening belt roller set comprises not displaceable first roller and displaceable second roller; First roller is connected with first transmission gear that it can be driven to rotate, and the second roller is also connected with second transmission gear that it can be driven to rotate, and the second transmission gear and the second roller are synchronously shifted; Between send-back roller set and fastening belt roller set by linear pattern track as packing guidance tape track, make the strap tape transport track between send-back roller set and fastening belt roller set be straight line.The utility model can meet requirement of packing at a high speed, ensure packing quality, has again suitable compatibility simultaneously, reduce the fault in high speed operation process to strap.
Description
Technical field
The utility model relates to the core device of a kind of compress of compress.
Background technology
Compress is the equipment with strap strapping goods, whole packing process will through sending band, move back band, tension, boiling hotly glue these steps.Sending band, move back band, fastening belt for strap, has a pair roller, two pair rollers, band gear in the past and does not realize with multiple versions such as gears.
The sending band, move back band of compress, fastening belt is the high speed operation completed instantaneously, and, be endless to pursuit at a high speed; further, along with the use of compress is increasingly extensive, also more vigorous to the demand of strap; there will be increasing quality strap defective, or, even if satisfactory quality; different straps also also exists certain difference; like this, can cause very easily breaking down in high speed processes, when the time comes; shut down threading again, bother very much.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of core device of compress, can meet requirement of packing at a high speed, ensure packing quality, have again suitable compatibility simultaneously, reduce the fault in high speed operation process to strap.For this reason, the utility model is by the following technical solutions:
A core device for compress, comprises send-back roller set and fastening belt roller set, and fastening belt roller set comprises not displaceable first roller and displaceable second roller; It is characterized in that the second roller can be shifted enter with the first mated condition of the first roller and be shifted from the first mated condition with the first roller and exit to the second mated condition, described first mated condition be the second roller and the first roller be in carry out fastening belt be close to mated condition, described second mated condition is that the second roller and the first roller are close to from the first mated condition the state coordinating and unclamp; First roller is connected with first transmission gear that it can be driven to rotate, and the second roller is also connected with second transmission gear that it can be driven to rotate, and the second transmission gear and the second roller are synchronously shifted; First transmission gear is accepted power and drives the first roller to rotate by gear drive, second transmission gear accepts power by gear drive, second transmission gear is entered the first gear mated condition with the gear to its transferring power by described displacement and is exited from the first gear mated condition, described first gear mated condition is engagement, and described is not engage or than the engagement of the first gear mated condition pine from the state after the first gear mated condition exits;
Between send-back roller set and fastening belt roller set by linear pattern track as packing guidance tape track, make the strap tape transport track between send-back roller set and fastening belt roller set be straight line.
On the basis adopting technique scheme, the present invention also can adopt following further technical scheme:
Send-back roller set and fastening belt roller set are driven by same drive motor, and transmission of power is given the first transmission gear through gear reduced drive by described drive motor, then give second transmission gear through tooth engagement by transmission of power from the first transmission gear; Described drive motor through tape handler by transmission of power to the driving wheel in send-back roller set.
The spindle drive motor of the device of described movement is arranged on the position with main axis parallel, and drives main shaft to run by gear system.
First transmission gear and the first roller are coaxial, the second transmission gear and the second roller coaxial.
Described second transmission gear and the second roller are contained in oscillation system, and described cam controls the second transmission gear and the displacement of the second roller by a set of oscillation system containing retracing spring, regulating spring and back-moving spring.
Owing to adopting the technical solution of the utility model, the utility model is by distributing and textural association the function of send-back, fastening belt, tape transport track, requirement of packing at a high speed can be met, ensure packing quality, to strap, there is again suitable compatibility simultaneously, operating noise is little, reduce the fault in high speed operation process, meet the requirement that the efficiency of full automatic packing machine is high, stable, durable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram from an angle views of embodiment provided by the utility model.
Fig. 2 is the schematic diagram from another angle views of embodiment provided by the utility model.
Fig. 3 is the structural blast figure of embodiment provided by the utility model.
Detailed description of the invention
With reference to accompanying drawing.The core device of a kind of compress provided by the utility model, comprises send-back roller set and fastening belt roller set.
Send-back roller set is made up of driving wheel 1 and flower wheel 2, and drive motor 100 drives driving wheel to rotate by tape handler 200, is sent band by the realization that rotates and reverse of drive motor 100 and is moved back band driving.Flower wheel 2, by elastic mechanism, is close to as by the effect of extension spring on driving wheel 1.
Fastening belt roller set comprises not displaceable first roller 3 and displaceable second roller 4, second roller 4 can be shifted and enters with the first mated condition of the first roller 3 and be shifted from the first mated condition with the first roller 3 and exit to the second mated condition, described first mated condition be the second roller 4 and the first roller 3 be in carry out fastening belt be close to mated condition, described second mated condition is that the second roller 4 and the first roller 3 are close to from the first mated condition the state coordinating and unclamp; First roller 3 is connected with first transmission gear 30, second roller 4 that it can be driven to rotate and is also connected with second transmission gear 40, second transmission gear 40 that it can be driven to rotate and the second roller 4 and is synchronously shifted.
Realizing drive relation by coaxially connecting between first transmission gear 30 and the first roller 3, between the second transmission gear 40 and the second roller 4, also realizing drive relation by coaxially connecting.
The displacement of the second roller 4, the connecting rod mechanism that the connecting rod mechanism driven by cam production, suction tube drive etc. at present common mechanism realize.
First transmission gear 30 is accepted power and drives the first roller 3 to rotate by gear drive, second transmission gear 40 also accepts power by gear drive, second transmission gear 40 is entered the first gear mated condition with the gear to its transferring power by described displacement and is exited from the first gear mated condition, described first gear mated condition is engagement, and described is not engage or than the engagement of the first gear mated condition pine from the state after the first gear mated condition exits.
Between send-back roller set and fastening belt roller set by linear pattern track 5 as packing guidance tape track, make the strap tape transport track between send-back roller set and fastening belt roller set be straight line.
Fastening belt roller set and send-back roller set are driven by same drive motor 100, in the gear drive 300 of the first transmission gear 30 transferring power, there is train of reduction gears, transmission of power is given the first transmission gear 30 through gear reduced drive by described drive motor 100, first transmission gear 30 also participates in in the gear drive of the second transmission gear 4 transferring power, after transmission of power to the first transmission gear 30, then give second transmission gear 40 through tooth engagement by transmission of power from the first transmission gear 30.
The spindle drive motor 400 of the device of described movement is arranged on the position with main axis parallel, and drives main shaft to run by gear system, and this configuration, can adapt to high-speed operation requirement more, improves the packing running velocity of compress.
Claims (4)
1. a core device for compress, comprises send-back roller set and fastening belt roller set, and fastening belt roller set comprises not displaceable first roller and displaceable second roller; It is characterized in that the second roller can be shifted enter with the first mated condition of the first roller and be shifted from the first mated condition with the first roller and exit to the second mated condition, described first mated condition be the second roller and the first roller be in carry out fastening belt be close to mated condition, described second mated condition is that the second roller and the first roller are close to from the first mated condition the state coordinating and unclamp; First roller is connected with first transmission gear that it can be driven to rotate, and the second roller is also connected with second transmission gear that it can be driven to rotate, and the second transmission gear and the second roller are synchronously shifted; First transmission gear is accepted power and drives the first roller to rotate by gear drive, second transmission gear accepts power by gear drive, second transmission gear is entered the first gear mated condition with the gear to its transferring power by described displacement and is exited from the first gear mated condition, described first gear mated condition is engagement, and described is not engage or than the engagement of the first gear mated condition pine from the state after the first gear mated condition exits;
Between send-back roller set and fastening belt roller set by linear pattern track as packing guidance tape track, make the strap tape transport track between send-back roller set and fastening belt roller set be straight line.
2. the core device of a kind of compress as claimed in claim 1, it is characterized in that send-back roller set and fastening belt roller set are driven by same drive motor, transmission of power is given the first transmission gear through gear reduced drive by described drive motor, then gives second transmission gear through tooth engagement by transmission of power from the first transmission gear; Described drive motor through tape handler by transmission of power to the driving wheel in send-back roller set.
3. the core device of a kind of compress as claimed in claim 1 or 2, is characterized in that the spindle drive motor of the device of described movement is arranged on the position with main axis parallel, and drives main shaft to run by gear system.
4. the core device of a kind of compress as claimed in claim 1, is characterized in that the first transmission gear and the first roller are coaxial, the second transmission gear and the second roller coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190814.6U CN204623913U (en) | 2015-03-31 | 2015-03-31 | A kind of core device of compress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190814.6U CN204623913U (en) | 2015-03-31 | 2015-03-31 | A kind of core device of compress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623913U true CN204623913U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190814.6U Active CN204623913U (en) | 2015-03-31 | 2015-03-31 | A kind of core device of compress |
Country Status (1)
| Country | Link |
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| CN (1) | CN204623913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253349A (en) * | 2015-10-10 | 2016-01-20 | 常州光明包装机械有限公司 | Packer |
-
2015
- 2015-03-31 CN CN201520190814.6U patent/CN204623913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253349A (en) * | 2015-10-10 | 2016-01-20 | 常州光明包装机械有限公司 | Packer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |