CN209699196U - A kind of paper tube cutter - Google Patents
A kind of paper tube cutter Download PDFInfo
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- CN209699196U CN209699196U CN201822134531.6U CN201822134531U CN209699196U CN 209699196 U CN209699196 U CN 209699196U CN 201822134531 U CN201822134531 U CN 201822134531U CN 209699196 U CN209699196 U CN 209699196U
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- cutter
- paper tube
- synchronizing wheel
- support shaft
- transmission
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Abstract
A kind of paper tube cutter, including knife rest, cutter, synchronous transmission device；The cutter and knife rest sliding are arranged, and the side of knife rest is arranged in the synchronous transmission device, and the cutter includes cutter, and synchronous transmission device is driven cutter rotation.
Description
Technical field
The utility model relates to a kind of paper suction pipe cutters, belong to pipe crimping mechanical equipment technical field.
Background technique
Paper tube is when Pipe Cutting, in order to improve the quality of Pipe Cutting, it is desirable that cutter and paper tube rotate synchronously, currently used
Method is to drive cutter and paper tube respectively by two motors, then reaches cutter and paper tube by the synchronous operation of control motor
It rotates synchronously.It is this by two motor-driven modes, not only structure slightly complicated, but also increase the weight of entire cutter head
Amount, and synchronous effect is bad.
Utility model content
The main purpose of the utility model is to overcome the shortcomings of the prior art, provide that a kind of structure is simple, manufacture
It is low in cost, a kind of stable excellent paper tube cutter.
The technical solution adopted in the utility model is: including knife rest, cutter, synchronous transmission device；The cutter dress
It sets to slide with knife rest and be arranged, the side of knife rest is arranged in the synchronous transmission device, and the cutter includes cutter, synchronous to pass
Dynamic device transmission cutter rotation.
Cutter described in the utility model further include driven gear, cutter joint, cutter seat, driving gear, transmission shaft,
Cylinder；The cutter is coaxially fixedly linked with driven gear, and driven gear is connected with cutter articulation, the cutter joint with
Cutter seat is rotatedly connected, and the driven gear and driving gear engaged transmission, transmission shaft are connected with driving gear and can drive master
Moving gear rotation, cylinder both ends are connected with cutter seat, cutter articulation respectively.
Synchronous transmission device described in the utility model is synchronous with third including the first synchronizing wheel, the second synchronizing wheel, synchronous belt
Wheel；First synchronizing wheel, the second synchronizing wheel and third synchronizing wheel are arranged by rotation axis and blade holder turns of its central axes respectively；
The synchronous belt and the first synchronizing wheel, the second synchronizing wheel and the transmission of third synchronizing wheel are arranged.
The utility model further includes cylinder swinging joint, and cylinder swinging joint one end is rotatedly connected with cutter seat, cylinder pendulum
The movable joint other end is connected with rotational cylinder.
The utility model further includes fixed central spindle, and the cutter joint and cutter seat are rotatedly connected using fixed central spindle.
Transmission shaft described in the utility model is splined shaft.
The utility model further includes support shaft, and the support shaft and blade holder turns are arranged, and support shaft is located at below cutter, institute
State synchronous transmission device transmission support axis.
Synchronous belt described in the utility model is 1, and pinch roller is arranged on the outside of synchronous belt and contradicts synchronous belt.
Second synchronizing wheel described in the utility model is connect with frictional wheel drive, and friction pulley contradicts support shaft.
Support shaft described in the utility model is divided into several segments, and several segments support shaft is in subsection setup, several segments support shaft it
Between be driven be connected.
Cutter described in the utility model and support shaft rotate synchronously, and paper tube and cutter rotate synchronously.
Compared with prior art, the utility model has the beneficial effects that:
The utility model can be driven cutter and paper tube at runtime, using a motor simultaneously, and can easily do
It is rotated synchronously to cutter and paper tube, the structure is simple and can significantly reduce manufacturing cost.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the present embodiment.
The schematic diagram at the axis side view angle of synchronous transmission device described in Fig. 2 the present embodiment.
The structural schematic diagram of cutter described in Fig. 3 the present embodiment.
Cutter described in Fig. 4 the present embodiment deletes structural schematic diagram when rail state.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment.
As shown in Figures 1 to 4, a kind of paper tube cutter described in the present embodiment includes knife rest 1, cutter 2, Synchronous Transmission
Device 3, the cutter 2 are arranged with the sliding of knife rest 1, preferably, are additionally provided with guide rail 5 on the knife rest 1,
The cutter 2 can horizontally slip on guide rail 5.The side of knife rest 1, the cutter is arranged in the synchronous transmission device 3
Device 2 includes cutter 21, and synchronous transmission device 3 is driven cutter 21 and rotates.
Synchronous transmission device 3 described in the utility model includes the first synchronizing wheel 31, the second synchronizing wheel 33, synchronous belt 34, the
Three synchronizing wheels 35；Rotation is connected to motor in first synchronizing wheel 31, and second synchronizing wheel 33 is synchronous with the connection of friction pulley 36
Rotation, the third synchronizing wheel 35 connect synchronous rotation with transmission shaft 27, and the synchronizing wheel is rotated by synchronous belt 34.
Synchronous belt 34 is one in synchronous transmission device 3 described in the utility model, and synchronous belt 34 is enclosed in the first synchronizing wheel
31, around the second synchronizing wheel 33 and third synchronizing wheel 35, the first synchronizing wheel 31, the second synchronizing wheel 33 and third synchronizing wheel
35 rotate by axis of its central axes respectively, and pinch roller 32 is placed between the second synchronizing wheel 33 and third synchronizing wheel 35, and pinch roller 32 is put
It sets the outside in synchronous belt 34 and contradicts synchronous belt 34, to realize that the first synchronizing wheel 31, the second synchronizing wheel 33 and third are same
Step wheel 35 is rotated synchronously by synchronous belt 34.
Cutter described in the utility model includes cutter 21, driven gear 22, cutter joint 23, cutter seat 25, active
Gear 26, transmission shaft 27, cylinder 28；The cutter 21 is coaxially fixedly linked with driven gear 22, and driven gear 22 and cutter close
Section 23 is rotatedly connected, and the cutter joint 23 is rotatedly connected with cutter seat 25, and the driven gear 22 and driving gear 26 engage
Transmission, transmission shaft 27 be connected with driving gear 26 and can drive driving gear 26 rotation, 28 both ends of cylinder respectively with cutter seat 25,
Cutter joint 23 is rotatedly connected.In the present embodiment, the rotation of transmission shaft 27 can drive driving gear 26 to rotate, then by driving gear 26
Cutter 21 is driven to cut.Cutter joint described in the present embodiment 23 is rotatedly connected with cutter seat 25 using fixed central spindle 29.
Transmission shaft 27 in the present embodiment is splined shaft, and the transmission shaft 27 can drive driving gear 26 to rotate.Using flower
Key axis is conducive to the transmitting of peripheral force.
The present embodiment further includes support shaft 4, and the support shaft 4 is arranged with the rotation of knife rest 1, and support shaft 4 is located under cutter 21
Side, 21 downlink of cutter can cut the paper tube being located at support shaft 4, the 3 transmission support axis 4 of synchronous transmission device.Described one
Section support shaft 4 is contacted with friction pulley 36, is rotated by friction pulley 36 and is driven the rotation of support shaft 4, and the rotation of support shaft 4 can rub band
The rotation of dynamic paper tube rotates synchronously paper tube and cutter 21.
4 subsection setup of support shaft described in the utility model, the support shaft 4 are divided for several segments, several segments support shaft 4 in point
Section is arranged, and transmission is connected between several segments support shaft 4.Power is passed to next section of support shaft 4 by the rotation of the last period support shaft 4.
Cutter 21 described in the utility model is rotated synchronously with support shaft 4, and paper tube and cutter 21 rotate synchronously.
The operational process of the present embodiment is as follows, the 4 CONTACT WITH FRICTION paper tube of support shaft, and motor drives 31 turns of the first synchronizing wheel
It is dynamic, power is passed to by the second synchronizing wheel 33 and third synchronizing wheel 35 by synchronous belt 34, the second synchronizing wheel 33, which passes to power, rubs
Wheel 36 is wiped, friction pulley 36 is contacted with support shaft 4, and power is passed to support shaft 4, and third synchronizing wheel 35 is connect with transmission shaft 27, will
Power passes to transmission shaft 27, and transmission shaft 27 drives driving gear 26 to rotate, and driving gear 26 drives driven gear 22 to rotate, thus
Cutter 21 is driven to rotate, the paper tube that thus can realize that cutter 21 and support shaft 4 drive rotates synchronously；At this point, cylinder 28 is flexible logical
Crossing cutter joint 23 drives cutter 21 to swing up and down to cut paper tube.
Claims (11)
1. a kind of paper tube cutter, it is characterised in that: including knife rest (1), cutter (2), synchronous transmission device (3)；Institute
It states cutter (2) and knife rest (1) sliding to be arranged, the synchronous transmission device (3) setting is described to cut in the side of knife rest (1)
Knife system (2) includes cutter (21), and synchronous transmission device (3) is driven cutter (21) rotation.
2. a kind of paper tube cutter according to claim 1, it is characterised in that: the cutter (2) further includes driven
Gear (22), cutter joint (23), cutter seat (25), driving gear (26), transmission shaft (27), cylinder (28)；The cutter
(21) with driven gear (22) is coaxial is fixedly linked, driven gear (22) is rotatedly connected with cutter joint (23), and the cutter closes
Section (23) is rotatedly connected with cutter seat (25), the driven gear (22) and driving gear (26) engaged transmission, transmission shaft (27)
Be connected with driving gear (26) and can drive driving gear (26) rotate, cylinder (28) both ends respectively with cutter seat (25), cutter
Joint (23) is rotatedly connected.
3. a kind of paper tube cutter according to claim 1, it is characterised in that: the synchronous transmission device (3) includes the
One synchronizing wheel (31), the second synchronizing wheel (33), synchronous belt (34) and third synchronizing wheel (35)；First synchronizing wheel (31),
Two synchronizing wheels (33) and third synchronizing wheel (35) are arranged by rotation axis and blade holder turns of its central axes respectively；The synchronous belt
(34) it is arranged with the first synchronizing wheel (31), the second synchronizing wheel (33) and third synchronizing wheel (35) transmission.
4. a kind of paper tube cutter according to claim 2, it is characterised in that: further include cylinder swinging joint (24), gas
Cylinder swinging joint (24) one end is rotatedly connected with cutter seat (25), and cylinder swinging joint (24) other end rotates phase with cylinder (28)
Even.
5. a kind of paper tube cutter according to claim 2 or 4, it is characterised in that: further include fixed central spindle (29), institute
It states cutter joint (23) and is rotatedly connected with cutter seat (25) using fixed central spindle (29).
6. a kind of paper tube cutter according to claim 2 or 4, it is characterised in that: the transmission shaft (27) is spline
Axis.
7. a kind of paper tube cutter according to claim 3, it is characterised in that: further include support shaft (4), the support
Axis (4) and knife rest (1) rotation are arranged, and support shaft (4) is located at below cutter (21), synchronous transmission device (3) transmission support
Axis (4).
8. a kind of paper tube cutter according to claim 3, it is characterised in that: the synchronous belt (34) is 1, pinch roller
(32) setting on the outside of synchronous belt (34) and contradicts synchronous belt (34).
9. a kind of paper tube cutter according to claim 7, it is characterised in that: second synchronizing wheel (33) and friction
(36) transmission connection is taken turns, friction pulley (36) contradicts support shaft (4).
10. according to a kind of paper tube cutter of claim 7 or 9, it is characterised in that: the support shaft (4) is divided into several
Section, several segments support shaft (4) are in subsection setup, and transmission is connected between several segments support shaft (4).
11. a kind of paper tube cutter according to claim 1, it is characterised in that: the cutter (21) and support shaft (4) are same
Step rotation, paper tube and cutter (21) rotate synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134531.6U CN209699196U (en) | 2018-12-19 | 2018-12-19 | A kind of paper tube cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134531.6U CN209699196U (en) | 2018-12-19 | 2018-12-19 | A kind of paper tube cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209699196U true CN209699196U (en) | 2019-11-29 |
Family
ID=68637789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822134531.6U Active CN209699196U (en) | 2018-12-19 | 2018-12-19 | A kind of paper tube cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209699196U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483000A (en) * | 2020-04-10 | 2020-08-04 | 丁中芝 | Rubber stick cutting device based on dysmorphism gear drive principle |
| CN113147096A (en) * | 2021-05-11 | 2021-07-23 | 芜湖大正百恒智能装备有限公司 | A prevent stifled device that is used for paper tube production to wind paper device |
| CN113211879A (en) * | 2021-05-11 | 2021-08-06 | 芜湖大正百恒智能装备有限公司 | Winding and cutting device for paper tube production |
-
2018
- 2018-12-19 CN CN201822134531.6U patent/CN209699196U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483000A (en) * | 2020-04-10 | 2020-08-04 | 丁中芝 | Rubber stick cutting device based on dysmorphism gear drive principle |
| CN113147096A (en) * | 2021-05-11 | 2021-07-23 | 芜湖大正百恒智能装备有限公司 | A prevent stifled device that is used for paper tube production to wind paper device |
| CN113211879A (en) * | 2021-05-11 | 2021-08-06 | 芜湖大正百恒智能装备有限公司 | Winding and cutting device for paper tube production |
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