CN203237451U - Box opening device - Google Patents
Box opening device Download PDFInfo
- Publication number
- CN203237451U CN203237451U CN 201320147376 CN201320147376U CN203237451U CN 203237451 U CN203237451 U CN 203237451U CN 201320147376 CN201320147376 CN 201320147376 CN 201320147376 U CN201320147376 U CN 201320147376U CN 203237451 U CN203237451 U CN 203237451U
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- CN
- China
- Prior art keywords
- connecting rod
- rotatable connecting
- sucker
- kinematic mechanism
- rotatable
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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.)
- Expired - Lifetime
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Abstract
The utility model provides a box opening device, which comprises an upper suction disc, a lower suction disc, an upper movement mechanism and a lower movement mechanism, wherein the upper movement mechanism and the lower movement mechanism are respectively a connecting rod structure which consists of a plurality of connecting rods, the upper suction disc is hinged into the upper movement mechanism, the upper movement mechanism provides a first annular movement track for the upper suction disc, the interior of the upper movement mechanism is also provided with a first air cylinder, the first air cylinder acts on the upper suction disc and enables the upper suction disc to locate the proper position when an upper sheet is sucked, the lower suction disc is arranged in the lower movement mechanism, the lower movement mechanism provides a second annular movement track for the lower suction disc, the interior of the lower movement mechanism is provided with a second air cylinder, the second air cylinder acts on the upper suction disc, and the upper suction disc is jacked and supported in the higher position by the second air cylinder to suck a lower sheet of a packaging box blank when the second air cylinder and the upper suction disc synchronously move forwards. The box opening device has the advantages that the integral structure is simple; the performance of matching with a conveying line of the package box blank is good, the box opening can be synchronously carried out in the displacement process of the package box blank being conveyed by the conveying line and the conveying line does not need to be paused to wait for box opening, so the speed is high, and the production efficiency is improved.
Description
Technical field
The utility model relates to the equipment that is applied to shaping packing chest on the manufacturing line; Relate in particular to a kind of box opening device.
Background technology
Packing chest generally is folding sheet case base such as carton after manufacturing is finished, packing chest is shaped to be packing chest is strutted sequence of operations process for the three-dimensional shape that is suitable for the object vanning from the sheet rugosity.Box opening device is used for the case base is opened to from the sheet rugosity the unpacking process of parallelogram.Traditional box opening device needs manufacturing line to suspend mostly in the process of unpacking, so that it uses up and down sucker motion to unpack, has reduced the speed of manufacturing line; The box opening device that also has can not need manufacturing line to suspend, but the kinematic mechanism more complicated of sucker about it.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of speed box opening device fast, simple in structure.For this reason, the utility model by the following technical solutions: it comprises upper slice upper sucker for the packing chest base, for lower lower sucker of packing chest base, upper kinematic mechanism and lower kinematic mechanism; Upper kinematic mechanism and lower kinematic mechanism all belong to the connecting rod mechanism that many connecting rods consist of, and are driven by engine respectively; Upper sucker is hingedly mounted in the kinematic mechanism; Upper kinematic mechanism provides the first annular path of motion for upper sucker, make sucker can hold described upper slice and travel forward on one side to promote gradually and unpack and after unpacking end, sucker is returned, in the described upper kinematic mechanism the first cylinder is installed also, described the first cylinder is used for acting on upper sucker that sucker makes hinged installation and describedly put on right position upper slice the time beginning to inhale; Lower sucker is installed in the lower kinematic mechanism; Lower kinematic mechanism is for lower sucker provides the second circulatory motion track, lower sucker can be travelled forward in upper sucker is unpacked process synchronously and returns after finishing unpacking; Also be provided with the second cylinder in the described lower kinematic mechanism, described the second cylinder is used for acting on lower sucker, so that lower sucker is when travelling forward synchronously with upper sucker, is in a high position by the support of the second cylinder jack-up and holds lower of packing chest base.
On the basis of adopting technique scheme, the utility model also can adopt following further technical scheme:
The two ends of the rotatable connecting rod of first in the upper kinematic mechanism respectively with the second rotatable connecting rod, the 3rd rotatable rod hinge connection, two rotating fulcrums of the first rotatable connecting rod all are not fixed; The installation basic components of described upper sucker are connected on the downward extension of the first rotatable connecting rod; The two ends of the 5th rotatable connecting rod in the lower kinematic mechanism respectively with the 6th rotatable connecting rod, the 7th rotatable rod hinge connection, two rotating fulcrums of the 5th rotatable connecting rod all are not fixed; The installation basic components of described lower sucker are connected on the upwards extension of the 5th rotatable connecting rod.
The connecting rod mechanism of described upper kinematic mechanism is four-bar linkage, the two ends of the rotatable connecting rod of first in the upper kinematic mechanism are hinged with the second end of the second end of the second rotatable connecting rod, the 3rd rotatable connecting rod respectively, two rotating fulcrums of the first rotatable connecting rod all are not fixed, remainder one bar of this four-bar linkage is fixed link, and first end and the fixed link of the first end of the second rotatable connecting rod, the 3rd rotatable connecting rod are hinged; The installation basic components of described upper sucker are connected on the downward extension of the first rotatable connecting rod; The connecting rod mechanism of described lower kinematic mechanism is four-bar linkage, the two ends of the 5th rotatable connecting rod in the lower kinematic mechanism are hinged with the second end of the second end of the 6th rotatable connecting rod, the 7th rotatable connecting rod respectively, two rotating fulcrums of the 5th rotatable connecting rod all are not fixed, remainder one bar of this four-bar linkage is fixed link, and first end and this fixed link of the first end of the 6th rotatable connecting rod, the 7th rotatable connecting rod are hinged; The installation basic components of described lower sucker are connected on the upwards extension of the 5th rotatable connecting rod.
Described lower sucker is installed on the second cylinder.
In the described upper kinematic mechanism, the tail end in the second end of the second rotatable connecting rod and the first rotatable connecting rod two ends is hinged, and the other end of the extension of the described first rotatable connecting rod from the first rotatable connecting rod two ends is to downward-extension; The engine of described upper kinematic mechanism drives the second rotatable connecting rod and rotates; In the described lower kinematic mechanism, the tail end in the second end of the 6th rotatable connecting rod and the 5th rotatable connecting rod two ends is hinged, and the other end of the extension of the described the 5th rotatable connecting rod from the 5th rotatable connecting rod two ends extends upward; The engine of described lower kinematic mechanism drives the 6th rotatable connecting rod and rotates.
Described engine is motor; The axle of the second rotatable connecting rod is connected with its drive motor by gear drive; The described the 6th rotatable connecting rod is connected on the follower shaft of tape handler or chain drive, and described tape handler or chain drive are by motor-driven.
Further, the utility model can be provided with symmetry and synchronous working about two the cover aforesaid box opening device.
Because adopt the technical solution of the utility model, the utility model integral structure is simple, and is good with the travel line conformability of packing chest base, can be transferred in the displacement process that line carries at the packing chest base and unpack synchronously, travel line needn't suspend wait unpacks, and speed is fast, enhances productivity.
Description of drawings
Fig. 1 is for installing the schematic diagram that it is mechanical that packing chest of the present utility model is shaped.
Fig. 2 is the lateral plan of embodiment provided by the utility model.
Fig. 3 is the schematic diagram of upper kinematic mechanism among the embodiment provided by the utility model.
Fig. 4 is the schematic diagram of lower kinematic mechanism among the embodiment provided by the utility model.
Fig. 5 is the schematic diagram in the packing chest forming process; Wherein, the process from A to B is the work that the utility model is finished; In Fig. 5, be in the view of procedure chart for observing from the side-looking angle on upper strata; Be in the view of procedure chart for observing from the angle of overlooking of lower floor, the upper sucker of circle representative wherein holds the position of packing chest base.
The specific embodiment
With reference to accompanying drawing.Box opening device provided by the utility model comprises upper slice upper sucker 1 of 101 for packing chest base 100, for lower 102 lower sucker 2 of packing chest base 100, upper kinematic mechanism and lower kinematic mechanism;
Upper kinematic mechanism and lower kinematic mechanism all belong to the connecting rod mechanism that many connecting rods consist of, and are driven by engine respectively;
Described direction forward is packing chest base throughput direction 400.
The two ends of the rotatable connecting rod 31 of first in the upper kinematic mechanism are hinged with the second rotatable connecting rod 32, the 3rd rotatable connecting rod 33 respectively, and two rotating fulcrums 311,312 of the first rotatable connecting rod all are not fixed; The installation basic components 10 of described upper sucker 1 are connected on the downward extension 310 of the first rotatable connecting rod 31; The first cylinder 41 can be installed on the extension 310 and be in sucker 1 top.
The two ends of the 5th rotatable connecting rod 35 in the lower kinematic mechanism are hinged with the 6th rotatable connecting rod 36, the 7th rotatable connecting rod 37 respectively, and two rotating fulcrums 351,352 of the 5th rotatable connecting rod 35 all are not fixed; Described lower sucker 2 can be installed on the second cylinder 42, namely as it basic components is installed with the second cylinder 42.The second cylinder 42 is connected on the upwards extension 350 of the 5th rotatable connecting rod 35, and drawing reference numeral 40 is the adapter plate of the second cylinder 42.
The connecting rod mechanism of described upper kinematic mechanism can be four-bar linkage, and the 4th bar except the above-mentioned first rotatable connecting rod 31, the second rotatable connecting rod 32 and the 3rd rotatable connecting rod 33 is fixed link, and fixed link can utilize fixing upper spider 34 to serve as.The two ends of the first rotatable connecting rod 31 are hinged with the second end 332 of the second end 322 of the second rotatable connecting rod, the 3rd rotatable connecting rod respectively, two rotating fulcrums 311,312 of the first rotatable connecting rod all are not fixed, and the first end 331 of the first end 321 of the second rotatable connecting rod, the 3rd rotatable connecting rod is hinged with fixed link (upper spider 34);
The connecting rod mechanism of described lower kinematic mechanism also can be four-bar linkage, and the 4th bar except the above-mentioned the 5th rotatable connecting rod 35, the 6th rotatable connecting rod 36 and the 7th rotatable connecting rod 37 is fixed link, and fixed link can utilize fixing lower bearing bracket 38 to serve as.The two ends of the 5th rotatable connecting rod are hinged with the second end 372 of the second end 362 of the 6th rotatable connecting rod, the 7th rotatable connecting rod respectively, two rotating fulcrums 351,352 of the 5th rotatable connecting rod all are not fixed, and the first end 371 of the first end 361 of the 6th rotatable connecting rod, the 7th rotatable connecting rod is hinged with this fixed link (lower bearing bracket 38).
In the described upper kinematic mechanism, tail end in the second end 322 of the second rotatable connecting rod and the first rotatable connecting rod two ends also is that the end at rotating fulcrum 311 places is hinged, and the other end of the extension 310 of the described first rotatable connecting rod from the first rotatable connecting rod two ends also is that the end at rotating fulcrum 312 places is to downward-extension; The engine of described upper kinematic mechanism drives the second rotatable connecting rod 32 and rotates; In the described lower kinematic mechanism, tail end in the second end 362 of the 6th rotatable connecting rod and the 5th rotatable connecting rod two ends also is that the end at rotating fulcrum 351 places is hinged, and the other end of the extension 350 of the described the 5th rotatable connecting rod from the 5th rotatable connecting rod two ends also is that the end at rotating fulcrum 352 places extends upward; The engine of described lower kinematic mechanism drives the 6th rotatable connecting rod 36 and rotates.
Described engine is motor; The axle of the second rotatable connecting rod 32 is connected with its drive motor 320 by gear drive; The described the 6th rotatable connecting rod 36 is connected on the follower shaft of tape handler or chain drive, and described tape handler or chain drive are driven by motor 360.
Be provided with in the present embodiment symmetry and synchronous working about two the cover above-mentioned box opening device.
When unpacking, lower sucker 2 holds lower 102 of packing chest base, upper sucker the packing chest base upper slice 101 hold, upper sucker is driven by upper kinematic mechanism, up drawing along the proal while of packing chest base throughput direction, lower sucker is driven by lower kinematic mechanism, travels forward synchronously with upper sucker, and sucker cooperatively interacts and finishes the action of unpacking up and down.Behind unpacking the end, upper and lower sucker respectively upper kinematic mechanism, on return the unpacking work of carrying out next circulation along the first annular path of motion, the second circulatory motion track respectively under the drive of kinematic mechanism, the packing chest base of being unpacked enters next station under the conveying of packing chest base travel line.
Claims (7)
1. box opening device, it comprises upper slice upper sucker for the packing chest base, for lower lower sucker of packing chest base, upper kinematic mechanism and lower kinematic mechanism; It is characterized in that:
Upper kinematic mechanism and lower kinematic mechanism all belong to the connecting rod mechanism that many connecting rods consist of, and are driven by engine respectively;
Upper sucker is hingedly mounted in the kinematic mechanism; Upper kinematic mechanism provides the first annular path of motion for upper sucker, make sucker can hold described upper slice and travel forward on one side to promote gradually and unpack and after unpacking end, sucker is returned, in the described upper kinematic mechanism the first cylinder is installed also, described the first cylinder is used for acting on upper sucker that sucker makes hinged installation and describedly put on right position upper slice the time beginning to inhale;
Lower sucker is installed in the lower kinematic mechanism; Lower kinematic mechanism is for lower sucker provides the second circulatory motion track, lower sucker can be travelled forward in upper sucker is unpacked process synchronously and returns after finishing unpacking; Also be provided with the second cylinder in the described lower kinematic mechanism, described the second cylinder is used for acting on lower sucker, so that lower sucker is when travelling forward synchronously with upper sucker, is in a high position by the support of the second cylinder jack-up and holds lower of packing chest base.
2. a kind of box opening device as claimed in claim 1, the two ends that it is characterized in that the rotatable connecting rod of first in the kinematic mechanism respectively with the second rotatable connecting rod, the 3rd rotatable rod hinge connection, two rotating fulcrums of the first rotatable connecting rod all are not fixed; The installation basic components of described upper sucker are connected on the downward extension of the first rotatable connecting rod;
The two ends of the 5th rotatable connecting rod in the lower kinematic mechanism respectively with the 6th rotatable connecting rod, the 7th rotatable rod hinge connection, two rotating fulcrums of the 5th rotatable connecting rod all are not fixed; The installation basic components of described lower sucker are connected on the upwards extension of the 5th rotatable connecting rod.
3. a kind of box opening device as claimed in claim 1, the connecting rod mechanism that it is characterized in that described upper kinematic mechanism is four-bar linkage, the two ends of the rotatable connecting rod of first in the upper kinematic mechanism are hinged with the second end of the second end of the second rotatable connecting rod, the 3rd rotatable connecting rod respectively, two rotating fulcrums of the first rotatable connecting rod all are not fixed, remainder one bar of this four-bar linkage is fixed link, and first end and the fixed link of the first end of the second rotatable connecting rod, the 3rd rotatable connecting rod are hinged; The installation basic components of described upper sucker are connected on the downward extension of the first rotatable connecting rod;
The connecting rod mechanism of described lower kinematic mechanism is four-bar linkage, the two ends of the 5th rotatable connecting rod in the lower kinematic mechanism are hinged with the second end of the second end of the 6th rotatable connecting rod, the 7th rotatable connecting rod respectively, two rotating fulcrums of the 5th rotatable connecting rod all are not fixed, remainder one bar of this four-bar linkage is fixed link, and first end and this fixed link of the first end of the 6th rotatable connecting rod, the 7th rotatable connecting rod are hinged; The installation basic components of described lower sucker are connected on the upwards extension of the 5th rotatable connecting rod.
4. such as claim 1,2 or 3 described a kind of box opening devices, it is characterized in that described lower sucker is installed on the second cylinder.
5. a kind of box opening device as claimed in claim 2 or claim 3, it is characterized in that in the described upper kinematic mechanism, tail end in the second end of the second rotatable connecting rod and the first rotatable connecting rod two ends is hinged, and the other end of the extension of the described first rotatable connecting rod from the first rotatable connecting rod two ends is to downward-extension; The engine of described upper kinematic mechanism drives the second rotatable connecting rod and rotates;
In the described lower kinematic mechanism, the tail end in the second end of the 6th rotatable connecting rod and the 5th rotatable connecting rod two ends is hinged, and the other end of the extension of the described the 5th rotatable connecting rod from the 5th rotatable connecting rod two ends extends upward; The engine of described lower kinematic mechanism drives the 6th rotatable connecting rod and rotates.
6. a kind of box opening device as claimed in claim 5 is characterized in that described engine is motor; The axle of the second rotatable connecting rod is connected with its drive motor by gear drive; The described the 6th rotatable connecting rod is connected on the follower shaft of tape handler or chain drive, and described tape handler or chain drive are by motor-driven.
7. box opening device, it is characterized in that it be provided with symmetry and synchronous working about two covers box opening device claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147376 CN203237451U (en) | 2013-03-27 | 2013-03-27 | Box opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147376 CN203237451U (en) | 2013-03-27 | 2013-03-27 | Box opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203237451U true CN203237451U (en) | 2013-10-16 |
Family
ID=49314773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147376 Expired - Lifetime CN203237451U (en) | 2013-03-27 | 2013-03-27 | Box opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203237451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029853A (en) * | 2014-06-23 | 2014-09-10 | 广州达意隆包装机械股份有限公司 | Box opening mechanism and packaging device |
-
2013
- 2013-03-27 CN CN 201320147376 patent/CN203237451U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029853A (en) * | 2014-06-23 | 2014-09-10 | 广州达意隆包装机械股份有限公司 | Box opening mechanism and packaging device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |