CN207551468U - Unilateral pressing paper roll without glue closing device - Google Patents
Unilateral pressing paper roll without glue closing device Download PDFInfo
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- CN207551468U CN207551468U CN201721403320.7U CN201721403320U CN207551468U CN 207551468 U CN207551468 U CN 207551468U CN 201721403320 U CN201721403320 U CN 201721403320U CN 207551468 U CN207551468 U CN 207551468U
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Abstract
The utility model is related to a kind of unilateral pressing paper roll without glue closing device, including enclosed mechanism, pressing mechanism, driving mechanism and pushing piece, the enclosed mechanism includes geometrical clamp gripping member and moveable gripping member, the geometrical clamp gripping member and the moveable gripping member cooperatively form sealing, the pushing piece is used to push the paper tail of paper roll in the sealing, the pressing mechanism is used to squeeze paper roll to the sealing, the driving mechanism is used to that the moveable gripping member to be driven to move close to the geometrical clamp gripping member, so that paper roll can be pressed together close to the inboard portion of paper tail and a part of paper wood of paper roll periphery.Driving mechanism only need drive moveable gripping member, just can realize sealing be closed, so as to enormously simplify sealing action so that above-mentioned unilateral pressing paper roll it is simple in structure without glue closing device.Therefore, it above-mentioned unilateral pressing paper roll simple in structure without glue closing device and is good for the environment.
Description
Technical field
The utility model is related to paper roll sealing tech fields, seal and fill without glue more particularly to a kind of unilateral pressing paper roll
It puts.
Background technology
It in the production process of paper roll, is typically necessary after paper roll rewinding, the paper tail of paper roll is fixed on paper roll
On, to prevent paper roll loose during following process, this step is known as sealing.There are two types of traditional mouth-sealing methods.Wherein one
Kind mouth-sealing method is that the paper roll tail end after winding is sealed using glue bonding, to keep the stability of paper roll.However, it adopts
The mouth-sealing method bonded with glue needs to use a large amount of glue.However, glue is a kind of chemical synthetic material, have certain
Harmful components volatility, the health of worker or user can be generated when either either using in process of production negative
Influence, and the use of a large amount of glue is unfavorable for environmental protection.Another mouth-sealing method is that use is sealed without glue closing device
Mouthful.However, traditional no glue closing device is complicated, there is equipment manufacturing costs it is high the problem of.
Utility model content
Based on this, it is necessary to for the problem of environmentally friendly or complicated is unfavorable for, provide a kind of unilateral pressing paper roll
Without glue closing device, it is simple in structure and is good for the environment.
A kind of unilateral pressing paper roll without glue closing device, including enclosed mechanism, pressing mechanism, driving mechanism and push
Part, the enclosed mechanism include geometrical clamp gripping member and moveable gripping member, the geometrical clamp gripping member and moveable gripping member cooperation
Form sealing, the pushing piece for the paper tail of paper roll to be pushed in the sealing, the pressing mechanism be used for by paper roll to
The sealing squeezes, and the driving mechanism is for driving the moveable gripping member to be moved close to the geometrical clamp gripping member, so that paper
Volume can be pressed together close to the inboard portion of paper tail and a part of paper wood of paper roll periphery.
Above-mentioned unilateral pressing paper roll without in glue closing device, pushing piece pushes the paper tail of paper roll in sealing, squeeze
Mechanism squeezes paper roll to the sealing, and driving mechanism drives moveable gripping member to be moved close to geometrical clamp gripping member so that sealing is closed
It closes, so that paper roll can be pressed together close to the inboard portion of paper tail and a part of paper wood of paper roll periphery, realizes paper
Volume is sealed without glue, avoids using glue.Also, driving mechanism only needs to drive moveable gripping member, just can realize that sealing is closed, from
And enormously simplify sealing action so that above-mentioned unilateral pressing paper roll it is simple in structure without glue closing device.Therefore, it is above-mentioned unilateral
It presses the simple in structure without glue closing device of paper roll and is good for the environment.
The driving mechanism includes driving cylinder and the first clamp arm in one of the embodiments, first clamp arm
One end and the flexible axis connection of the driving cylinder, the other end of first clamp arm are connect with the moveable gripping member；It is described
Driving cylinder is for driving first clamp arm to swing, to drive the moveable gripping member closer or far from the geometrical clamp gripping member
Movement.In this way, above-mentioned unilateral pressing paper roll without glue closing device by drive cylinder drive the first clamp arm swing, just can realize
The folding of sealing so that sealing action is greatly simplified, is conducive to structure simplification, is conducive to improve working efficiency.
The driving mechanism includes motor, transfer roller and the second clamp arm in one of the embodiments,；The transfer roller passes through institute
The second clamp arm is stated to connect with the moveable gripping member；The motor is used to that the transfer roller to be driven to rotate；The transfer roller rotation, with band
The moveable gripping member is moved to move closer or far from the geometrical clamp gripping member.In this way, motor drives transfer roller rotation, transfer roller passes through the
Two clamp arm drive moveable gripping member to be moved closer or far from geometrical clamp gripping member, realize opening for geometrical clamp gripping member and moveable gripping member
It closes, and then realizes that paper roll is sealed without glue.
The driving mechanism further includes bounce cylinder in one of the embodiments, and the bounce cylinder is installed on described
On transfer roller, the telescopic shaft of the bounce cylinder is connect with second clamp arm.Bounce cylinder be set to transfer roller and the second clamp arm it
Between.The telescopic shaft of bounce cylinder is connect with the second clamp arm, with by the second clamp arm to moveable gripping member applied force, so as to fulfill right
Pressure force between moveable gripping member and geometrical clamp gripping member is finely adjusted so that paper roll presses more reliable.The inside of paper tail
Part is finely tuned with a part of paper wood of paper roll periphery by bounce cylinder, is pressed to obtain more consolidation, is conducive to improve sealing
Quality.
The driving mechanism includes driving cam and third clamp arm in one of the embodiments, the third clamp arm
One end is connect with the driving cam, and the other end of the third clamp arm is connect with the moveable gripping member, the driving cam
Rotatable setting；The driving cam is for driving the third clamp arm to swing, to drive the moveable gripping member close or remote
It is moved from the geometrical clamp gripping member.In this way, above-mentioned unilateral pressing paper roll drives third without glue closing device by driving cam
Clamp arm is swung, and just can realize the folding of sealing so that sealing action is greatly simplified, is conducive to structure simplification, is conducive to improve work
Make efficiency.
The third clamp arm is equipped with limiting slot in one of the embodiments, and the driving cam is connected with sliding part, institute
Sliding part is stated to be movably set in the limiting slot.In this way, limiting slot is matched with locating part, so as to limit the fortune of third clamp arm
Dynamic rail mark, and then the movement locus of moveable gripping member is efficiently controlled, be conducive to steadily realize that sealing acts, improve sealing matter
Amount.
The first end of the moveable gripping member is rotatably set in one of the embodiments, the driving mechanism driving
The moveable gripping member around the moveable gripping member first end rotate so that the second end of the moveable gripping member it is close or
Far from the geometrical clamp gripping member.
The geometrical clamp gripping member is convex equipped with first close to the side of the moveable gripping member in one of the embodiments,
It rises, the moveable gripping member is equipped with the second protrusion, first protrusion and described second close to the side of the geometrical clamp gripping member
The end of raised corresponding setting, first protrusion and the described second protrusion is equipped with chamfering.First protrusion and the second protrusion are closed
Hold together, so as to the first protrusion and the end circle paper of the second raised compressed rolls and a part of paper wood of paper roll periphery, enable paper roll
A part of paper wood of end circle paper and paper roll periphery presses together, so as to form no glue sealing.First protrusion and second convex
The chamfer design risen can avoid scratching paper roll.
The pushing piece is wire or push rod in one of the embodiments, and the wire or the push rod can be into
Go out the sealing.In this way, when pushing piece enters sealing, pushing piece contradicts paper tail, by the inboard portion of the tail end of paper tail and paper roll
Separation, contributes to follow-up paper roll that can be pressed together close to the inboard portion of paper tail and a part of paper wood of paper roll periphery.
The driving mechanism is one or more in one of the embodiments, more than two driving mechanisms
Along the axial alignment of the paper roll；And/or the enclosed mechanism is one or more, more than two enclosed mechanisms
Along the axial alignment of the paper roll.
Above-mentioned unilateral pressing paper roll further includes conveying mechanism without glue closing device in one of the embodiments, described
Conveying mechanism is used to paper roll being delivered to the enclosed mechanism.
Description of the drawings
Fig. 1 is that schematic diagram is opened in the sealing without glue closing device of unilateral pressing paper roll described in embodiment one；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the schematic diagram that paper roll sealing is carried out without glue closing device of unilateral pressing paper roll described in embodiment one；
Fig. 4 is enlarged drawing at the B of Fig. 3；
Fig. 5 is the schematic diagram that paper tail is detected without glue closing device of the unilateral pressing paper roll；
Fig. 6 is the schematic diagram that paper tail is moved to sealing part without glue closing device of the unilateral pressing paper roll；
Fig. 7 is the schematic diagram for sealing paper tail push-in without glue closing device of the unilateral pressing paper roll；
Fig. 8 is the schematic diagram operated without platen in glue closing device of the unilateral pressing paper roll；
Fig. 9 is the structure diagram without glue closing device of unilateral pressing paper roll described in embodiment two；
Figure 10 is the structure diagram without glue closing device of unilateral pressing paper roll described in embodiment three.
100th, enclosed mechanism, the 110, geometrical clamp gripping member, 111, first protrusion, 120, moveable gripping member, the 121, second protrusion,
101st, it seals, 200, pressing mechanism, 300, driving mechanism, 311, transfer roller, the 312, second clamp arm, 313, bounce cylinder, 321, drive
It takes offence cylinder, the 322, first clamp arm, 323, adjusting rod, 324, regulating sleeve, 331, driving cam, 332, third clamp arm, 333, limit
Position slot, 334, sliding part, 400, pushing piece, 500, paper roll, 501, paper tail, 610, conveying mechanism, 611, belt wheel, 612, actively
Wheel, 620, switching mechanism, 630, count belt wheel, 640, detection electric eye, the 651, first gas blow pipe, the 652, second gas blow pipe, 660,
Pressure roller.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that make new to this practicality
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
There is no intermediary elements.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes." first " described in the utility model, " second ", " third " do not represent specific quantity and sequence, only
It is only for the differentiation of title.
Embodiment one
As shown in Figures 1 to 4, a kind of unilateral pressing paper roll without glue closing device, including enclosed mechanism 100, extruder
Structure 200, driving mechanism 300 and pushing piece 400.Enclosed mechanism 100 includes geometrical clamp gripping member 110 and moveable gripping member 120.It is fixed
Clamping piece 110 and moveable gripping member 120 cooperatively form sealing 101, pushing piece 400 be used for by the paper tail 501 of paper roll 500 push into
In sealing 101.Pressing mechanism 200 is used to squeeze paper roll 500 to sealing 101.Driving mechanism 300 is used to drive moveable gripping member
120 move close to geometrical clamp gripping member 110, so that paper roll 500 is close to the inboard portion of paper tail 501 and the one of 500 periphery of paper roll
Part paper wood can press together.
Above-mentioned unilateral pressing paper roll without in glue closing device, pushing piece 400 pushes the paper tail 501 of paper roll 500 into envelope
In mouth 101, pressing mechanism 200 squeezes paper roll 500 to sealing 101, and driving mechanism 300 drives moveable gripping member 120 close to admittedly
Clamp gripping member 110 moves so that sealing 101 is closed, so that paper roll 500 is close to the inboard portion of paper tail 501 and paper roll 500
A part of paper wood of periphery can press together, and realize that paper roll 500 is sealed without glue, avoid using glue.Also, driving mechanism
300 need to drive moveable gripping member 120, just can realize that sealing 101 is closed, so as to enormously simplify sealing action so that on
State the simple in structure without glue closing device of unilateral pressing paper roll.Therefore, above-mentioned unilateral pressing paper roll without glue closing device structure
Simply and it is good for the environment.
In addition, side of the end circle paper of paper roll 500 only with a part of paper wood of 500 periphery of paper roll presses together,
The end circle paper of paper roll 500 does not press with the both sides of a part of paper wood of 500 periphery of paper roll.Therefore, user seals off paper
When rolling up 500, paper tail 501 is easier to detach with 500 periphery of paper roll.Paper roll 500 end circle paper only with 500 periphery of paper roll
The side of a part of paper wood presses together, and decreases the thickness of the paper pressed together, so as to reduce moveable gripping member
120 extruding force avoids damage paper roll 500, reduces kinetic equation loss, while paper tail 501 can cover the gauffer on paper roll 500,
Be conducive to improve the appearance of paper roll 500.
Further, as shown in figure 3, driving mechanism 300 includes driving 321 and first clamp arm 322 of cylinder.First clamp arm
322 one end and the flexible axis connection of driving cylinder 321, the other end of the first clamp arm 322 are connect with moveable gripping member 120.It drives
Cylinder 321 of taking offence is for driving the first clamp arm 322 to swing, moveable gripping member 120 to be driven to be transported closer or far from geometrical clamp gripping member 110
It is dynamic.In this way, above-mentioned unilateral pressing paper roll without glue closing device by drive cylinder 321 drive the first clamp arm 322 swing, just can
Realize the folding of sealing 101 so that sealing action is greatly simplified, is conducive to structure simplification, is conducive to improve working efficiency.
Further, as shown in Figure 2 and Figure 4, geometrical clamp gripping member 110 is equipped with first close to the side of moveable gripping member 120
Protrusion 111, moveable gripping member 120 are equipped with the second protrusion 121 close to the side of geometrical clamp gripping member 110.First protrusion 111 and second
The accordingly setting of protrusion 121.The end of first protrusion 111 and the second protrusion 121 is equipped with chamfering.First protrusion 111 and second is convex
It plays 121 to close up, so as to the first protrusion 111 and the end circle paper of the second raised 121 compressed rolls 500 and 500 periphery of paper roll
A part of paper wood enables a part of paper wood of end the circle paper and 500 periphery of paper roll of paper roll 500 press together, so as to be formed
No glue sealing.The chamfer design of first protrusion 111 and the second protrusion 121 can avoid scratching paper roll 500.
Specifically, as shown in Figure 3 and Figure 4, pushing piece 400 is wire or push rod.Wire or push rod can pass in and out sealing
101.In this way, when pushing piece 400 enters sealing 101, pushing piece 400 contradicts paper tail 501, by the inside of paper tail 501 and paper roll 500
It is partially separated, contributes to follow-up paper roll 500 close to the inboard portion of paper tail 501 and a part of paper wood energy of 500 periphery of paper roll
It presses together.
Specifically, as shown in Figures 1 and 3, driving mechanism 300 further includes adjusting rod 323 and regulating sleeve 324.First folder
One end of arm 322 is connect with adjusting rod 323.One end socket adjusting rod 323 of regulating sleeve 324, the other end of regulating sleeve 324
The output shaft of socket driving cylinder 321.Adjusting rod 323 can be stretched into and is installed up at the different location of regulating sleeve 324.User
Adjust adjusting rod 323 or the output shaft of cylinder 321 driven to stretch into the length of regulating sleeve 324, so as to adjust driving mechanism 300 with
The distance of first clamp arm 322, and then realize the maximum value for adjusting the angle that geometrical clamp gripping member 110 is formed with moveable gripping member 120.
The maximum value of angle is different so that geometrical clamp gripping member 110 can clamp the paper roll of different dimensions from moveable gripping member 120
500, meet 101 processing request of sealing of different dimensions paper rolls 500.
Further, as shown in Figure 1, above-mentioned unilateral pressing paper roll further includes conveying mechanism 610 without glue closing device.It is defeated
Mechanism 610 is sent for paper roll 500 to be delivered to enclosed mechanism 100.
Specifically, as shown in figure 5, above-mentioned unilateral pressing paper roll further includes switching mechanism 620 without glue closing device.Overturning
Mechanism 620 is installed on the upstream of conveying mechanism 610.Switching mechanism 620 is used to unsealed paper roll 500 being sent into conveying mechanism
On 610.
Specifically, as shown in Figure 1 and Figure 5, conveying mechanism 610 includes belt wheel 611 and driving wheel 612.Above-mentioned unilateral pressing
Being further included without glue closing device for paper roll counts belt wheel 630, detection 640 and first gas blow pipe 651 of electric eye.Wherein, driving wheel 612
Positioned at the side of paper roll 500.Count the opposite side that belt wheel 630 is located at paper roll 500.Driving wheel 612 drives from the side of paper roll 500
Paper roll 500 rotates, so as to make paper roll 500 towards 101 movement of sealing.It counts belt wheel 630 and controls paper roll from the opposite side of paper roll 500
500 rotations.When driving wheel 612 is identical with the rotation direction for counting belt wheel 630, for example driving wheel 612 and counting belt wheel 630 are
To rotate counterclockwise, then the driving that belt wheel 630 is applied to the driving force of paper roll 500 and driving wheel 612 is applied to paper roll 500 is counted
Power on the contrary, by adjusting count belt wheel 630 rotating speed size, can realize control paper roll 500 rotation, so that paper roll 500 moves
It moves to paper tail 501 during enclosed mechanism 100 and is located at sealing 101.For example, paper roll 500 is driven to be driven with conveyer belt when counting belt wheel 630
When the driving force size of dynamic paper roll 500 approaches and drives force direction opposite, the approximate original place rotation of paper roll 500.
Wherein, detection electric eye 640 is used to detect the position of paper tail 501, and the first gas blow pipe 651 is used for paper tail 501 and paper
The inside separation of volume 500, can control paper roll 500 to rotate, paper roll 500 is made to be moved to enclosed mechanism 100 to count belt wheel 630
When paper tail 501 be located at sealing 101.
Specifically, as shown in Figure 6 to 8, above-mentioned unilateral pressing paper roll further includes the second gas blow pipe without glue closing device
652 and pressure roller 660.Second gas blow pipe 652 is close to 101 setting of sealing.Second gas blow pipe 652 is used to paper tail 501 blowing to sealing
At 101, paper tail 501 is promoted in sealing 101 convenient for pushing piece 400.Pressure roller 660 is set to the downstream of conveying mechanism 610.Paper roll
After 500 sealings, between paper roll 500 is delivered to pressure roller 660 by conveying mechanism 610, paper tail 501 is bonded by pressure roller 660 with paper roll 500
Together.
Embodiment two
Above-mentioned unilateral pressing paper roll without in glue closing device, the concrete structure of driving mechanism 300 can also be other knots
Structure.
For example, as shown in figure 9, driving mechanism 300 includes motor, 311 and second clamp arm 312 of transfer roller.Transfer roller 311 passes through
Two clamp arm 312 are connect with moveable gripping member 120.Motor is used to that transfer roller 311 to be driven to rotate.Transfer roller 311 rotates, and is pressed from both sides with drive activity
Gripping member 120 is moved closer or far from geometrical clamp gripping member 110.In this way, motor drives transfer roller 311 to rotate, transfer roller 311 passes through the second folder
Arm 312 drives moveable gripping member 120 to be moved closer or far from geometrical clamp gripping member 110, realizes that geometrical clamp gripping member 110 is clamped with activity
The folding of part 120, and then realize that paper roll 500 is sealed without glue.
Further, as shown in figure 9, driving mechanism 300 further includes bounce cylinder 313.Bounce cylinder 313 is installed on transfer roller
On 311.The telescopic shaft of bounce cylinder 313 is connect with the second clamp arm 312.Bounce cylinder 313 is set to 311 and second clamp arm of transfer roller
Between 312.The telescopic shaft of bounce cylinder 313 is connect with the second clamp arm 312, with by the second clamp arm 312 to moveable gripping member 120
Applied force is finely adjusted so as to fulfill the pressure force between moveable gripping member 120 and geometrical clamp gripping member 110 so that paper roll 500
Press more reliable.Paper roll 500 is close to a part of paper wood of the inboard portion of paper tail 501 and 500 periphery of paper roll by slow
The fine tuning of qi of chong channel ascending adversely cylinder 313 presses to obtain more consolidation, is conducive to improve 101 mass of sealing.
Embodiment three
It in the scheme of the present embodiment three, is essentially consisted in the difference of above-described embodiment two, the tool of driving mechanism 300
Body structure is different.
As shown in Figure 10, driving mechanism 300 includes driving cam 331 and third clamp arm 332.One end of third clamp arm 332
It is connect with driving cam 331, the other end of third clamp arm 332 is connect with moveable gripping member 120.Driving cam 331 is rotatably set
It puts；Driving cam 331 is for driving third clamp arm 332 to swing, to drive moveable gripping member 120 closer or far from geometrical clamp gripping member
110 movements.In this way, above-mentioned unilateral pressing paper roll drives third clamp arm 332 to put without glue closing device by driving cam 331
It is dynamic, it just can realize the folding of sealing 101 so that sealing action is greatly simplified, is conducive to structure simplification, is conducive to improve work effect
Rate.
Further, as shown in Figure 10, third clamp arm 332 is equipped with limiting slot 333.Driving cam 331 is connected with sliding part
334, sliding part 334 is movably set in limiting slot 333.In this way, limiting slot 333 is matched with locating part, so as to limit third
The movement locus of clamp arm 332, and then the movement locus of moveable gripping member 120 is efficiently controlled, be conducive to steadily realize sealing
Action improves seal quality.
In addition, moveable gripping member 120 matched with geometrical clamp gripping member 110 by be closed seal in a manner of it is also very much.
For example, as shown in Fig. 3, Fig. 9 and Figure 10, the first end of moveable gripping member 120 is rotatably set.Driving mechanism 300
Moveable gripping member 120 is driven to be rotated around the first end of moveable gripping member 120, so that the second end of moveable gripping member 120 is close
Or far from geometrical clamp gripping member 110.
Wherein, above-mentioned unilateral pressing paper roll further includes rack without glue closing device.The first end of moveable gripping member 120 can
It is rotatably dispose in rack.
Further, as shown in Figure 1, driving mechanism 300 be one or more, more than two 300 edges of driving mechanism
The axial alignment of paper roll 500；And/or enclosed mechanism 100 is one or more, more than two enclosed mechanisms 100 are along paper roll
500 axial alignment.It is appreciated that a driving mechanism 300 can be used for driving one or two above enclosed mechanisms 100
Moveable gripping member 120.Particularly, a driving mechanism 300 can save engine for driving whole enclosed mechanisms 100
Structure.Wherein, driving mechanism 300 can be motor, driving one or more of cylinder 321 or driving cam 331.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (11)
1. a kind of unilateral pressing paper roll without glue closing device, which is characterized in that including enclosed mechanism, pressing mechanism, driving machine
Structure and pushing piece, the enclosed mechanism include geometrical clamp gripping member and moveable gripping member, the geometrical clamp gripping member and the activity folder
Gripping member cooperatively forms sealing, and for the paper tail of paper roll to be pushed in the sealing, the pressing mechanism is used for the pushing piece
Paper roll is squeezed to the sealing, the driving mechanism is used to that the moveable gripping member to be driven to transport close to the geometrical clamp gripping member
It is dynamic, so that paper roll can be pressed together close to the inboard portion of paper tail and a part of paper wood of paper roll periphery.
2. unilateral pressing paper roll according to claim 1 without glue closing device, which is characterized in that the driving mechanism packet
Include driving cylinder and the first clamp arm, one end of first clamp arm and the flexible axis connection of the driving cylinder, first folder
The other end of arm is connect with the moveable gripping member；The driving cylinder is for driving first clamp arm to swing, to drive
Moveable gripping member is stated to move closer or far from the geometrical clamp gripping member.
3. unilateral pressing paper roll according to claim 1 without glue closing device, which is characterized in that the driving mechanism packet
Include motor, transfer roller and the second clamp arm；The transfer roller is connect by second clamp arm with the moveable gripping member；The motor is used
It is rotated in driving the transfer roller；The transfer roller rotation, to drive the moveable gripping member closer or far from the geometrical clamp gripping member
Movement.
4. unilateral pressing paper roll according to claim 3 without glue closing device, which is characterized in that the driving mechanism is also
Including bounce cylinder, the bounce cylinder is installed on the transfer roller, the telescopic shaft of the bounce cylinder and second clamp arm
Connection.
5. unilateral pressing paper roll according to claim 1 without glue closing device, which is characterized in that the driving mechanism packet
Include driving cam and third clamp arm, one end of the third clamp arm is connect with the driving cam, the third clamp arm it is another
End is connect with the moveable gripping member, and the driving cam is rotatably set；The driving cam is used to that the third to be driven to press from both sides
Arm swing, the moveable gripping member to be driven to be moved closer or far from the geometrical clamp gripping member.
6. unilateral pressing paper roll according to claim 5 without glue closing device, which is characterized in that the third clamp arm is set
There is limiting slot, the driving cam is connected with sliding part, and the sliding part is movably set in the limiting slot.
7. unilateral pressing paper roll according to claim 1 without glue closing device, which is characterized in that the moveable gripping member
First end rotatably set, the driving mechanism drives the moveable gripping member to turn around the first end of the moveable gripping member
It is dynamic, so that the second end of the moveable gripping member is closer or far from the geometrical clamp gripping member.
8. unilateral pressing paper roll according to claim 1 without glue closing device, which is characterized in that the geometrical clamp gripping member
The first protrusion is equipped with close to the side of the moveable gripping member, the moveable gripping member is set close to the side of the geometrical clamp gripping member
There is the end of the second protrusion, first protrusion and the corresponding setting of the described second protrusion, first protrusion and the described second protrusion
Portion is equipped with chamfering.
9. unilateral pressing paper roll according to claim 1 without glue closing device, which is characterized in that the pushing piece for gold
The sealing can be passed in and out by belonging to silk or push rod, the wire or the push rod.
10. unilateral pressing paper roll according to claim 1 without glue closing device, which is characterized in that the driving mechanism
For one or more, axial alignment of more than two driving mechanisms along the paper roll；
And/or the enclosed mechanism is one or more, more than two enclosed mechanisms are arranged along the axial direction of the paper roll
Row.
11. unilateral pressing paper roll according to claim 1-10 any one without glue closing device, which is characterized in that also
Including conveying mechanism, the conveying mechanism is used to paper roll being delivered to the enclosed mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403320.7U CN207551468U (en) | 2017-10-27 | 2017-10-27 | Unilateral pressing paper roll without glue closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403320.7U CN207551468U (en) | 2017-10-27 | 2017-10-27 | Unilateral pressing paper roll without glue closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551468U true CN207551468U (en) | 2018-06-29 |
Family
ID=62673890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721403320.7U Active CN207551468U (en) | 2017-10-27 | 2017-10-27 | Unilateral pressing paper roll without glue closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618914A (en) * | 2017-10-27 | 2018-01-23 | 佛山市宝索机械制造有限公司 | Unilateral pressing paper roll without glue closing device |
-
2017
- 2017-10-27 CN CN201721403320.7U patent/CN207551468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618914A (en) * | 2017-10-27 | 2018-01-23 | 佛山市宝索机械制造有限公司 | Unilateral pressing paper roll without glue closing device |
| CN107618914B (en) * | 2017-10-27 | 2024-04-30 | 佛山市宝索机械制造有限公司 | Glue-free sealing device for single-side press-fit paper roll |
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