CN205087223U - Rotary cutter formula parcel delivery machine - Google Patents
Rotary cutter formula parcel delivery machine Download PDFInfo
- Publication number
- CN205087223U CN205087223U CN201520664389.XU CN201520664389U CN205087223U CN 205087223 U CN205087223 U CN 205087223U CN 201520664389 U CN201520664389 U CN 201520664389U CN 205087223 U CN205087223 U CN 205087223U
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- rotary cutter
- parcel delivery
- delivery machine
- rotary
- cutting blade
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Abstract
The utility model provides a rotary cutter formula parcel delivery machine, the frame that has included supporting role, still including installing in the frame and the reason magazine that sets gradually on the direction of delivery of material package cluster, first transition roller, the drive roller, second transition roller, draw the wheel, the discharge belt, direction of delivery along material package cluster in the frame is equipped with rotary cutter in drawing between wheel and the discharge belt, this rotary cutter includes a rotary cutter subassembly and the 2nd rotary cutter subassembly of looks opposition, be equipped with along a pair of first cutter portion / the second cutter portion of radial outside extension in the both ends of arbitrary diameter symmetry on the main shaft outer peripheral surface of a rotary cutter subassembly / the 2nd rotary cutter subassembly, when cutting material package cluster, first cutter portion and second cutter portion looks butt. This kind of rotary cutter formula parcel delivery machine has improved the mode of cutting off of parcel delivery machine, is showing packet speed of throwing that has improved the parcel delivery machine.
Description
Technical field
The utility model refers to a kind of rotary cutting blade parcel delivery machine.
Background technology
The principle of work of reciprocal cutter-type parcel delivery machine is: cutting knife is waited in distalmost end, draws wheel to pull down material bag, and when material bag horizontal sealing sealing arrives cutter, cutting knife moves to most proximal end from distalmost end, and cut off material bag, cutting knife returns distalmost end, completes one-period.For reciprocating cut-out, draw wheel to cut off cycle start-stop once at each, the raising of cut-off velocity can be limited like this; And cutting knife crank motion will overcome force of inertia, when speed is higher, vibrations are larger; Crank motion is also lost time in principle.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of being conducive to improve the rotary cutting blade parcel delivery machine throwing speed packet.
The utility model provides a kind of rotary cutting blade parcel delivery machine, comprise passive frame, also comprise be arranged in described frame and material bag string throughput direction on set gradually reason magazine, First Transition roller, driven roller, the second transition roller, draw wheel, discharge belt, in described frame along material bag string throughput direction in described draw take turns with described discharge belt between be provided with rotary cutter.
Preferably, described rotary cutter comprises the first opposite rotary cutter assembly and the second rotary cutter assembly, and the main shaft external peripheral surface of described first rotary cutter assembly is arranged with in the two ends of arbitrary diameter a pair first cutting knife portions that radially outside extends; The main shaft external peripheral surface of described second rotary cutter assembly is arranged with in the two ends of arbitrary diameter a pair second cutting knife portions that radially outside extends, and when cutting material bag string, described first cutting knife portion and the second cutting knife portion abut against.
Preferably, also comprise and be arranged in described frame and be placed in idler roller assembly between described driven roller and described second transition roller on the throughput direction of material bag string.
Preferably, described idler roller assembly comprises one and is arranged on the idler roller in described frame, the rotating shaft be arranged in described frame, one end and is connected the tensioner arm that the other end is connected with described rotating shaft with described idler roller, described tensioner arm is arranged substantially in the horizontal direction, descend at the middle part of described tensioner arm both sides to be provided with upper limit electric eye and lower limit electric eye thereon, be provided with limiting stopper in the below of described tensioner arm near side, described rotating shaft place.
Preferably, described driven roller, draw wheel and rotary cutter respectively by independent driven by servomotor.
Preferably, described discharge belt is driven by variable-frequency motor.
Preferably, described in draw wheel to comprise a pair live-rollers of direction of rotation, and this pair live-rollers rotates towards the mode making material bag string move down.
Preferably, wheel and described rotary cutter is drawn vertically to arrange in the vertical direction described in.
Preferably, also comprise be arranged in described frame and material bag string throughput direction on be placed in described second transition roller and the described device for detecting length drawn between wheel.
Preferably, described frame be provided with electric cabinet and control touch-screen.
Rotary cutting blade parcel delivery machine shown in the utility model improves the cut-out mode of parcel delivery machine, cutting knife rotary motion, can not bring very large vibrations, significantly improve the throwing speed packet of parcel delivery machine when speed improves.
Accompanying drawing explanation
Fig. 1 is the front elevation of rotary cutting blade parcel delivery machine;
Fig. 2 is the lateral plan of rotary cutting blade parcel delivery machine;
Fig. 3 is the structural representation of idler roller assembly;
Fig. 4 is the structural representation drawing wheel and rotary cutter.
Detailed description of the invention
Referring to Fig. 1 ~ Fig. 4, the concrete structure of rotary cutting blade parcel delivery machine described in the utility model is described.In following description, describedly to refer to corresponding to Fig. 1 up and down up and down.
As depicted in figs. 1 and 2, rotary cutting blade parcel delivery machine comprises a passive frame 1, this frame 1 is provided with the installation table top 11 vertically arranged, this installation table top 11 is installed a reason magazine 2 on the left of it, in the upper right side of this reason magazine 2, First Transition roller 3 is installed, in the top of this First Transition roller 3, driven roller 4 is installed, be provided with in the lower right-hand side of First Transition roller 3 and driven roller 4 and be placed on the right side of reason magazine 2 and the approximate idler roller assembly 5 flushed in the lateral direction, second transition roller 6 is installed in the upper right side of driven roller 4, the device for detecting length 7 set gradually in the vertical direction is installed in the below of this second transition roller 6, draw wheel 8, rotary cutter 9 and discharge belt 10.When parcel delivery machine runs, these multiple parts aforementioned set gradually on the throughput direction of material bag string.The base plate 12 of frame 1 is also provided with electric cabinet 11, has also suspended in the rightmost side of installing table top 11 and controlled touch-screen 12.Wherein, driven roller 4, draw wheel 8 and rotary cutter 9 respectively by independent driven by servomotor, driven roller 4 is rubber roll, discharges belt 10 and is driven by variable-frequency motor.
As shown in Figure 3, idler roller assembly 5 comprises one and is arranged on the idler roller 51 in frame 1, the rotating shaft 52 be arranged in frame 1, one end and is connected the tensioner arm 53 that the other end is connected with rotating shaft 52 with idler roller 51, tensioner arm 53 is arranged substantially in the horizontal direction, descend at the middle part of tensioner arm 53 both sides to be provided with upper limit electric eye 54 and lower limit electric eye 55 thereon, be provided with limiting stopper 56 in the below of tensioner arm 53 near side, rotating shaft 52 place.Driven roller 4 and idler roller 51 incompatible adjustment that match expects to wrap the tension force of going here and there.Idler roller 51 52 can fluctuate around the shaft under the pulling of material bag string, be specially: tensioner arm 53 is usually located in the middle of upper limit electric eye 54 and lower limit electric eye 55, if the material speed of drawing of driven roller 4 is slightly less than the feeding speed drawing wheel 8, idler roller 51 slowly upwards can float under the pulling of material bag string, when tensioner arm 53 triggers upper limit electric eye 54, then the feeding speed of driven roller 4 increases to and draws material speed slightly larger than what draw wheel 8, and idler roller 51 can slowly float downwards under gravity; When tensioner arm 53 triggers lower limit electric eye, the material speed of drawing of driven roller 4 is reduced to the feeding speed being slightly less than and drawing wheel 8, then idler roller 51 slowly upwards can float again under the pulling of material bag string, so move in circles, idler roller 51 is in fluctuating slowly always, thus ensure the tension force on material bag string, and then ensure the operation stability of material bag string.
As shown in Figure 4, wheel 8 and rotary cutter 9 is drawn vertically to arrange in the vertical direction.Wherein, wheel 8 is drawn to comprise a pair live-rollers 81 of direction of rotation, the direction of rotation of this pair live-rollers 81, when parcel delivery machine runs, material bag string is clamped between this pair live-rollers 81, the live-rollers 81 being positioned at left side rotates along clockwise direction, and the live-rollers 81 being positioned at right side rotates in the counterclockwise direction, and then promotes to expect that bag string moves down.Rotary cutter 9 comprises the first opposite rotary cutter assembly 91 and the second rotary cutter assembly 92, the main shaft external peripheral surface of the first rotary cutter assembly 91 is arranged with in the two ends of arbitrary diameter a pair first cutting knife portions 911 that radially outside extends, the main shaft external peripheral surface of the second rotary cutter assembly 92 is arranged with in the two ends of arbitrary diameter a pair second cutting knife portions 921 that radially outside extends, when material bag string is cut, material bag string is clamped between the first cutting knife portion 911 and the second cutting knife portion 921 and this first cutting knife portion 911 and the second cutting knife portion 921 abuts against.It should be noted that, wheel 8 is drawn to draw material with constant speed, bag is long often to draw one to expect, the main shaft half rotation of the first rotary cutter group 91 and the second rotary cutter assembly 92, and then drive the first cutting knife portion 911 and the second cutting knife portion 921 synchronous rotary half-turn to cut off a material bag, the position of the needs of cut-off material bag through discharging belt 10 and throwing in.Because material packet length has all size, and the rotating diameter of rotary cutter 9 is fixing, and the main shaft of the first rotary cutter group 91 and the second rotary cutter assembly 92 must do speed-changing rotation, thus adapts to the material bag of different length.
When rotary cutting blade parcel delivery machine runs, material bag string enters machine from high order end reason magazine 2, successively through First Transition degree roller 3, driven roller 4, idler roller 5, second transition roller 6, device for detecting length 7, draw wheel 8, by being cut into single material bag during rotary cutter 9, being sent by discharge belt 10 and rendered to needs position.
Rotary cutting blade parcel delivery machine shown in the utility model improves the cut-out mode of parcel delivery machine, cutting knife rotary motion, can not bring very large vibrations, significantly improve the throwing speed packet of parcel delivery machine when speed improves.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Such as, in the above-described embodiments, as shown in Figure 4, draw wheel 8 and rotary cutter 9 vertically to arrange in the vertical direction, but not limited thereto, draw wheel 8 and rotary cutter 9 in the vertical direction also tiltable arrange.
Claims (10)
1. a rotary cutting blade parcel delivery machine, comprise passive frame (1), it is characterized in that, also comprise and be arranged on described frame (1) upper and the reason magazine (2), First Transition roller (3), driven roller (4), the second transition roller (6) that set gradually on the throughput direction of material bag string, draw wheel (8), discharge belt (10)
Rotary cutter (9) is provided with in described drawing between wheel (8) and described discharge belt (10) at the upper throughput direction along material bag string of described frame (1).
2. rotary cutting blade parcel delivery machine according to claim 1, it is characterized in that, described rotary cutter (9) comprises the first opposite rotary cutter assembly (91) and the second rotary cutter assembly (92), the main shaft external peripheral surface of described first rotary cutter assembly (91) is arranged with in the two ends of arbitrary diameter a pair first cutting knife portions (911) that radially outside extends
The main shaft external peripheral surface of described second rotary cutter assembly (92) is arranged with in the two ends of arbitrary diameter a pair second cutting knife portions (921) that radially outside extends, when cutting material bag string, described first cutting knife portion (911) and the second cutting knife portion (921) abut against.
3. rotary cutting blade parcel delivery machine according to claim 1, it is characterized in that, also comprise and being arranged in described frame (1) and the idler roller assembly (5) be placed on the throughput direction of material bag string between described driven roller (4) and described second transition roller (6).
4. rotary cutting blade parcel delivery machine according to claim 3, it is characterized in that, described idler roller assembly (5) comprises one and is arranged on idler roller (51) in described frame (1), be arranged on the rotating shaft (52) in described frame (1), one end is connected the tensioner arm (53) that the other end is connected with described rotating shaft (52) with described idler roller (51), described tensioner arm (53) is arranged substantially in the horizontal direction, descend both sides to be provided with upper limit electric eye (54) and lower limit electric eye (55) thereon at the middle part of described tensioner arm (53), limiting stopper (56) is provided with near described rotating shaft (52) side, place in the below of described tensioner arm (53).
5. rotary cutting blade parcel delivery machine according to claim 1, is characterized in that, described driven roller (4), draws wheel (8) and rotary cutter (9) respectively by independent driven by servomotor.
6. rotary cutting blade parcel delivery machine according to claim 1, is characterized in that, described discharge belt (10) is driven by variable-frequency motor.
7. rotary cutting blade parcel delivery machine according to claim 1, it is characterized in that, described a pair live-rollers (81) drawing wheel (8) to comprise direction of rotation, and this pair live-rollers (81) rotates towards the mode making material bag string move down.
8. rotary cutting blade parcel delivery machine according to claim 1, is characterized in that, described in draw wheel (8) and described rotary cutter (9) vertically to arrange in the vertical direction.
9. rotary cutting blade parcel delivery machine according to claim 1, it is characterized in that, also comprise that to be arranged on described frame (1) upper and on the throughput direction of material bag string, be placed in described second transition roller (6) and describedly draw the device for detecting length (7) of taking turns between (8).
10. rotary cutting blade parcel delivery machine according to claim 1, is characterized in that, described frame (1) is provided with electric cabinet (11) and controls touch-screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664389.XU CN205087223U (en) | 2015-08-28 | 2015-08-28 | Rotary cutter formula parcel delivery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664389.XU CN205087223U (en) | 2015-08-28 | 2015-08-28 | Rotary cutter formula parcel delivery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087223U true CN205087223U (en) | 2016-03-16 |
Family
ID=55477933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664389.XU Active CN205087223U (en) | 2015-08-28 | 2015-08-28 | Rotary cutter formula parcel delivery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205087223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836231A (en) * | 2016-05-24 | 2016-08-10 | 宁波家联塑料科技有限公司 | Automatic salt packet throwing machine |
| CN109733697A (en) * | 2019-03-15 | 2019-05-10 | 成都经纬机械制造有限公司 | A kind of high speed parcel delivery machine |
-
2015
- 2015-08-28 CN CN201520664389.XU patent/CN205087223U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836231A (en) * | 2016-05-24 | 2016-08-10 | 宁波家联塑料科技有限公司 | Automatic salt packet throwing machine |
| CN109733697A (en) * | 2019-03-15 | 2019-05-10 | 成都经纬机械制造有限公司 | A kind of high speed parcel delivery machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |