CN210759684U - Heavy type winding and unwinding device and solvent-free compound machine - Google Patents
Heavy type winding and unwinding device and solvent-free compound machine Download PDFInfo
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- CN210759684U CN210759684U CN201921423455.9U CN201921423455U CN210759684U CN 210759684 U CN210759684 U CN 210759684U CN 201921423455 U CN201921423455 U CN 201921423455U CN 210759684 U CN210759684 U CN 210759684U
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Abstract
The utility model discloses a heavy coiling and uncoiling device and solvent-free compounding machine, wherein heavy coiling and uncoiling device includes the bottom plate, is provided with centre gripping arm and benchmark arm through the slide rail on the bottom plate, is provided with the top on centre gripping arm and the benchmark arm, still makes centre gripping arm and benchmark arm relative motion press from both sides tight straight stroke displacement device including the deviation correcting device who is used for adjusting benchmark arm position with provide the clamp force. Wherein heavy coiling and uncoiling device is connected with reference arm and centre gripping arm through setting up the time of slide rail at the bottom plate to set up the top through reference arm and centre gripping arm and realize the centre gripping to bulky weight substrates such as paper or mould the piece. And the clamping force is provided by the straight-stroke displacement device, and the deviation correcting device drives the reference arm to move so as to realize the adjustment of the position of the clamped substrate and ensure that the substrate is positioned at a correct station. Further, the utility model also discloses a set up this heavy solvent-free compounding machine who receive and releases the package.
Description
Technical Field
The application relates to the technical field of solvent-free compound machines, in particular to a heavy type winding and unwinding device and a solvent-free compound machine.
Background
A solvent-free compound machine is a machine which adopts solvent-free adhesives to compound two or more base materials together. The main composition structure is as follows: the device comprises a first unreeling unit, a coating unit, a second unreeling unit, a composite unit and a reeling unit. The compounding of the two substrates is completed through unreeling, coating, compounding and reeling.
The substrate that uses now is mostly the membrane material, and the weight of a roll of membrane material is lighter, and two support arms that the centre gripping mode that unreel unit or rolling unit adopted stretched out through solvent-free compounding machine syntropy carry the centre gripping, are provided with the core pipe that the top is used for fixed a roll of membrane material on the support arm to through the rotatory membrane material that drives of top receive and release.
However, with the increase of the use requirement of packaging materials, paper and plastic sheets are increasingly used as base materials, and the weight of the paper or the plastic sheets with the same volume is multiplied compared with that of the film materials. The fixed clamping mode for the film material arranged by the existing solvent-free compound machine cannot be applied to heavy paper or plastic sheets.
SUMMERY OF THE UTILITY MODEL
To the weak point among the prior art, the to-be-solved technical problem of the utility model is how to provide a heavy coiling and uncoiling device and solventless laminator and be applicable to the clamping use of the substrate of gross weight, further this application has still solved the inconvenient problem of unloading on the substrate to gross weight.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a heavy winding and unwinding device, includes: the device comprises a base plate, a slide rail, a reference arm and a clamping arm, wherein the slide rail is arranged on one side of the base plate along the length direction of the base plate, the reference arm and the clamping arm are arranged on the slide rail in a sliding fit manner and are perpendicular to the base plate, the reference arm and the clamping arm are arranged oppositely, rotatable jacks are respectively arranged at the ends, far away from the base plate, of the reference arm and the clamping arm, and the two jacks are coaxially arranged oppositely along the length direction of; the correcting device is arranged on the bottom plate and used for adjusting the position of the reference arm relative to the slide rail, the output end of the correcting device can move along the length direction of the bottom plate, and the output end of the correcting device is fixedly connected with the reference arm; the clamping device is characterized by also comprising a straight stroke displacement device which is arranged along the length direction of the bottom plate and used for providing clamping force, wherein one of the installation end and the movable end of the straight stroke displacement device is fixedly connected with the reference arm, and the other end of the straight stroke displacement device is fixedly connected with the clamping arm; the straight stroke displacement device and the deviation correcting device are both positioned outside a film material clamping area formed by the reference arm and the clamping arm.
In this way, the other side of the bottom plate forms the installation side which can be directly assembled on the solvent-free compound machine, and compared with the mode that the clamping arm is directly arranged on the shaft to slide on the existing solvent-free compound machine, the mode that the bottom plate is arranged to drive the clamping through the sliding rail is suitable for heavy paper or plastic sheets. Compared with the existing mode of fixing one side, the opposite-pulling clamping mode is more suitable for clamping and fixing the heavy base material in a mode of applying force through the air cylinder. The deviation correcting device is used for adjusting the position of the base material after clamping, and the base material is ensured to be positioned at the correct use position.
Preferably, the number of the slide rails is two, the two slide rails are arranged at two ends of the width direction of the bottom plate, the reference arm comprises a reference arm mounting plate which is arranged close to one side of the bottom plate and is parallel to the bottom plate, and the reference arm mounting plate is fixedly connected with four slide blocks which are arranged on the two slide rails and distributed at the four corners of the same rectangle; the centre gripping arm is including being close to the centre gripping arm mounting panel parallel with the bottom plate that bottom plate one side set up, and centre gripping arm mounting panel links firmly with setting up two four sliders that distribute in four corners position on same rectangle with the slide rail.
Therefore, the specific arrangement mode of the sliding rail and the sliding block ensures the sliding stability and the heavy-load capacity of the reference arm and the clamping arm.
Preferably, the deviation correcting device comprises a screw nut arranged between the bottom plate and the reference arm and fixedly connected with the reference arm, a screw rod matched with the screw nut and arranged on the bottom plate, and a first driving motor arranged on the other side of the bottom plate and used for driving the screw rod to rotate, wherein the screw rod is arranged along the length direction of the bottom plate.
Thus, the structure of the deviation correcting device is specifically disclosed. The arrangement mode has a compact structure and reduces the occupied space.
Preferably, the first driving motor is arranged in the middle of the bottom plate along the length direction, one end of the lead screw is connected with the first driving motor, and the lead screw is arranged towards one side of the reference arm.
Thus, the specific arrangement can be the shortest lead screw length setting, and the cost is saved.
Preferably, the straight stroke displacement device is an oil cylinder, the oil cylinder is arranged below the reference arm, the installation end of the oil cylinder is installed on the reference arm, and the output end of the oil cylinder is installed on the clamping arm.
Thus, the cylinder can provide sufficient clamping force. And the mode of installing on the reference arm avoids deviation correcting device to influence the tight of hydro-cylinder when applying force to the reference arm.
Preferably, the wide sides of the two ends of the bottom plate along the length direction are provided with sliding limiting blocks.
Therefore, the limiting function is realized, and the reference ratio and the clamping arm are prevented from slipping out.
Preferably, the guide device further comprises a guide roller mechanism arranged above the bottom plate, wherein the guide roller mechanism comprises a guide roller shaft arranged above the bottom plate along the length direction of the bottom plate, a guide roller is arranged on the guide roller shaft, and the guide device further comprises a driving rod arranged between the guide roller and the bottom plate at intervals and aligned with the guide roller shaft in parallel; the guide roll shaft installation pipe and the driving rod installation pipe are arranged on one opposite side of the two installation seats, two ends of the guide roll shaft can be axially movably matched in the guide roll shaft installation pipes on the two installation seats, and two ends of the driving rod can be axially movably matched in the guide roll shaft installation pipes on the two installation seats; deflector roll one side is connected fixedly through clamp splice and drive pole, drives the pole and keeps away from one of clamp splice and serves coaxial setting and dial the ring, dial the ring and drive and be provided with the friction ring between the pole, still include with stir the shift fork that trades the complex setting, the shift fork is fixed with the installation of centre gripping arm.
Therefore, the guide rail mechanism is mainly used for guiding the film material during unwinding. The guide roller moves along with the clamping arm, so that the position of the guide roller is adjusted according to the movement of the clamping arm for the film materials with different widths, and the effective guide of the film materials is ensured. The motion of driving the pole is realized through the friction ring specifically, when moving to when the guide roll axle offsets with guide roll axle installation bottom of tubes portion, the friction ring produces relative motion with the drive pole and ensures that the centre gripping arm still can effective centre gripping, can not produce the motion and interfere. The shifting fork and the fluctuation ring are convenient to disassemble, assemble and replace.
Preferably, the reference arm is further provided with a top rotating mechanism, a second driving motor is vertically arranged on one side, far away from the driving arm, of the reference arm, the output end of the second driving motor is connected with a first chain wheel located in the reference arm in a driving mode, the reference arm further comprises a second chain wheel located in the reference arm and connected with the first chain wheel through chain transmission, third chain wheels are fixedly arranged on the second chain wheel coaxially at intervals, the third chain wheel is connected with a fourth chain wheel arranged on the top of the reference arm through chain transmission, the diameter of the first chain wheel and the diameter of the third chain wheel are smaller than the diameter of the second chain wheel, and the diameter of the fourth chain wheel is larger than or equal to the diameter of the third chain wheel.
Therefore, the top rotating mechanism is mainly used for driving the core tube to rotate during rolling, and winding of the core tube by the base material is achieved. The first chain wheel and the second chain wheel are used for achieving the speed reduction effect, and then the fourth chain wheel is driven to rotate to drive the ejector head to rotate. The chain wheels involved in the method can be arranged in the reference arm, and the structure and the layout are compact.
As preferred, be provided with the connecting plate on the bottom plate opposite side perpendicularly, the connecting plate is kept away from one of bottom plate and is served fixedly connected with and follow the connecting axle that bottom plate length direction set up, the rotatable cartridge in both ends of connecting axle sets up in the hole that sets up on the installation reference board of two vertical intervals, the connecting axle is worn out one of installation reference board and is served the rotatory arm of pressing that the connection is fixed with perpendicular connecting axle setting, still including the vertical rotatory hydro-cylinder that sets up on the installation reference board of rotatory arm homonymy of pressing, the output of rotatory hydro-cylinder is kept away from the one end of connecting axle with rotatory arm of pressing and is connected fixedly, be.
Therefore, the bottom plate is driven to rotate through the rotary oil cylinder, so that the switching of the device between the working station and the loading and unloading station is realized. When the bottom plate is positioned below, the heavy base material can be conveniently loaded or unloaded, and the working station for winding and unwinding is positioned above the base plate. Specifically, the oil cylinder drives the rotary support arm to drive the connecting shaft to rotate, so that the bottom plate rotates. The mounting reference plate may be an existing structure of the solvent-free compound machine, or the mounting reference plate may be connected to the solvent-free compound machine to modify the existing solvent-free compound machine.
Preferably, the end part of the connecting shaft is square and is fixedly connected with a square hole arranged on the rotary pressure arm.
Therefore, the connecting mode is simple in structure and convenient to disassemble, assemble and replace.
A solventless laminator comprising a heavy duty wind-up and wind-down apparatus as described in any one of the above.
Therefore, the solvent-free compound machine adopting the heavy type winding and unwinding device can be used for compounding paper rolls and plastic sheets, and can effectively load heavy base materials.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a heavy-duty reeling device according to an embodiment of the present invention;
fig. 2 is a schematic view of the structure of fig. 1 from another view angle.
The device comprises a base plate 1, a sliding rail 2, a reference arm 3, a reference arm mounting plate 301, a clamping arm 4, a clamping arm mounting plate 401, a top 5, a lead screw nut 6, a lead screw 7, a straight stroke displacement device 8, a sliding limiting block 9, a guide roller 10, a driving rod 11, a mounting seat 12, a clamping block 13, a poking ring 14, a shifting fork 15, a second driving motor 16, a second chain wheel 17, a third chain wheel 18, a connecting plate 19, a connecting shaft 20, a mounting reference plate 21, a rotating pressing arm 22 and a rotating oil cylinder 23.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a heavy winding and unwinding device, includes: the device comprises a bottom plate 1, wherein a slide rail 2 is arranged on one side of the bottom plate 1 along the length direction of the bottom plate, the device also comprises a reference arm 3 and a clamping arm 4 which are arranged on the slide rail 2 in a sliding fit manner and are perpendicular to the bottom plate 1, the reference arm 3 and the clamping arm 4 are arranged oppositely, rotatable top heads 5 are respectively arranged at the ends of the reference arm 3 and the clamping arm 4 far away from the bottom plate 1, and the two top heads 5 are coaxially and oppositely arranged along the length direction of the bottom plate 1; the device also comprises a deviation correcting device which is arranged on the bottom plate 1 and used for adjusting the position of the reference arm 3 relative to the slide rail 2, wherein the output end of the deviation correcting device can move along the length direction of the bottom plate 1, and the output end of the deviation correcting device is fixedly connected with the reference arm 3; the device also comprises a straight stroke displacement device 8 which is arranged along the length direction of the bottom plate 1 and used for providing clamping force, wherein one of the installation end and the movable end of the straight stroke displacement device 8 is fixedly connected with the reference arm 3, and the other end is fixedly connected with the clamping arm 4; the straight stroke displacement device 8 and the deviation correcting device are both positioned outside a film material clamping area formed by the reference arm 3 and the clamping arm 4.
In this way, the other side of the bottom plate 1, which constitutes the mounting side, can be directly mounted on the solvent-free compound machine, and compared with the conventional solvent-free compound machine in which the clamping arm 4 is directly arranged on the shaft to slide, the mode of arranging the bottom plate 1 to drive the clamping through the slide rail 2 is suitable for heavy paper or plastic sheets. Compared with the existing mode of fixing one side, the opposite-pulling clamping mode is more suitable for clamping and fixing the heavy base material in a mode of applying force through the air cylinder. The deviation correcting device is used for adjusting the position of the base material after clamping, and the base material is ensured to be positioned at the correct use position.
In this embodiment, the number of the slide rails 2 is two, the two slide rails 2 are arranged at two ends of the bottom plate 1 in the width direction, the reference arm 3 comprises a reference arm mounting plate 301 which is arranged near one side of the bottom plate 1 and is parallel to the bottom plate 1, and the reference arm mounting plate 301 is fixedly connected with four slide blocks which are arranged on two slide rails 2 and distributed at four corners of the same rectangle; the clamping arm 4 includes the clamping arm mounting panel 401 that is close to setting up on one side of bottom plate 1 and is parallel with bottom plate 1, and clamping arm mounting panel 401 links firmly with setting up two four sliders that distribute in four corners position on same rectangle with slide rail 2.
Therefore, the specific arrangement mode of the sliding rail 2 and the sliding block ensures the sliding stability and the heavy-load capacity of the reference arm 3 and the clamping arm 4.
In this embodiment, the deviation correcting device includes a screw nut 6 disposed between the bottom plate 1 and the reference arm 3 and fixedly connected to the reference arm 3, a screw 7 engaged with the screw nut 6 and mounted on the bottom plate 1, the screw 7 being disposed along the length direction of the bottom plate 1, and a first driving motor disposed on the other side of the bottom plate 1 and used for driving the screw 7 to rotate.
Thus, the structure of the deviation correcting device is specifically disclosed. The arrangement mode has a compact structure and reduces the occupied space.
In this embodiment, the first driving motor is disposed in the middle of the bottom plate 1 along the length direction, one end of the lead screw 7 is connected to the first driving motor, and the lead screw 7 is disposed toward the reference arm 3.
Thus, the specific arrangement can be the shortest length of the lead screw 7, and the cost is saved.
In this embodiment, the straight stroke displacement device 8 is an oil cylinder, the oil cylinder is arranged below the reference arm 3, the installation end of the oil cylinder is installed on the reference arm 3, and the output end of the oil cylinder is installed on the clamping arm 4.
Thus, the cylinder can provide sufficient clamping force. And the mode of installing on reference arm 3 avoids deviation correcting device to influence the hydro-cylinder and press from both sides tightly when applying force to reference arm 3. The specific oil cylinder can be a self-locking oil cylinder.
In this embodiment, the bottom plate 1 is provided with a sliding stopper 9 on the wide sides of both ends in the length direction.
Thus, the reference ratio and the clamping arm 4 are prevented from sliding out by limiting.
In this embodiment, the device further comprises a guide roller 10 mechanism arranged above the bottom plate 1, wherein the guide roller 10 mechanism comprises a guide roller 10 shaft arranged above the bottom plate 1 along the length direction of the bottom plate 1, a guide roller 10 is arranged on the guide roller 10 shaft, and a driving rod 11 arranged between the guide roller 10 and the bottom plate 1 at intervals and aligned with the guide roller 10 shaft in parallel; the guide roller device further comprises two installation bases 12 arranged above the bottom plate 1, the two installation bases 12 are arranged at two ends of the guide roller 10 shaft, the distance between the two installation bases 12 in the length direction of the bottom plate 1 is larger than the length of the guide roller 10 shaft, a guide roller 10 shaft installation pipe and a driving rod 11 installation pipe are arranged on one opposite side of each of the two installation bases 12, two ends of the guide roller 10 shaft can be axially movably matched in the guide roller 10 shaft installation pipes on the two installation bases 12, and two ends of the driving rod 11 can be axially movably matched in the guide roller 10 shaft installation pipes on the two installation bases 12; one side of the guide roller 10 is fixedly connected with the driving rod 11 through the clamping block 13, one end, far away from the clamping block 13, of the driving rod 11 is coaxially provided with a stirring ring 14, a friction ring is arranged between the stirring ring 14 and the driving rod 11, the guide roller further comprises a shifting fork 15 which is matched with the stirring rod in a shifting mode, and the shifting fork 15 is fixedly installed with the clamping arm 4.
Therefore, the guide rail mechanism is mainly used for guiding the film material during unwinding. The guide roller 10 moves along with the clamping arm 4, so that the position of the guide roller 10 can be adjusted for different widths of film materials along with the movement of the clamping arm 4, and the effective guiding of the film materials is ensured. The motion of driving rod 11 is realized through the friction ring specifically, and when moving to when the deflector roll 10 axle offsets with deflector roll 10 axle installation bottom of tubes portion, the friction ring produces relative motion with driving rod 11 and ensures that centre gripping arm 4 still can effectively be centre gripping, can not produce the motion and interfere. The shifting fork 15 and the fluctuation ring are convenient to disassemble, assemble and replace.
In this embodiment, a plug rotating mechanism is further disposed on the reference arm 3, a second driving motor 16 is vertically disposed on one side of the reference arm 3 away from the driving arm, a first chain wheel located in the reference arm 3 is connected to an output end of the second driving motor 16 in a driving manner, a second chain wheel 17 located in the reference arm 3 and connected to the first chain wheel through chain transmission is further included, third chain wheels 18 are fixedly disposed on the second chain wheel 17 at coaxial intervals, the third chain wheel 18 is connected to a fourth chain wheel disposed on the plug 5 on the reference arm 3 through chain transmission, the diameters of the first chain wheel and the third chain wheel 18 are both smaller than the diameter of the second chain wheel 17, and the diameter of the fourth chain wheel is greater than or equal to the diameter of the third chain wheel 18.
Therefore, the plug 5 rotating mechanism is mainly used for driving the core tube to rotate during winding, and winding of the core tube by the base material is achieved. The first chain wheel and the second chain wheel 17 realize the deceleration function, and then drive the fourth chain wheel to rotate to drive the ejector 5 to rotate. The above mentioned chain wheels can be arranged in the reference arm 3, and the structure layout is compact.
In this embodiment, a connecting plate 19 is vertically arranged on the other side of the bottom plate 1, one end of the connecting plate 19 far away from the bottom plate 1 is fixedly connected with a connecting shaft 20 arranged along the length direction of the bottom plate 1, the two ends of the connecting shaft 20 are rotatably inserted into holes arranged on two vertical installation reference plates 21 arranged at intervals, one end of the connecting shaft 20 penetrating out of the installation reference plates 21 is connected with a rotary pressing arm 22 fixedly arranged with the vertical connecting shaft 20, the rotary pressing device further comprises a rotary oil cylinder 23 vertically arranged on the installation reference plates 21 at the same side of the rotary pressing arm 22, the output end of the rotary oil cylinder 23 is hinged with one end of the rotary pressing arm 22 far away from the connecting shaft 20, and the rotary pressing arm 22 is used.
Thus, the rotary oil cylinder 23 drives the bottom plate 1 to rotate, and the switching of the devices between the working station and the loading and unloading station is realized. When the bottom plate 1 is positioned below, the heavy base materials can be conveniently loaded or unloaded, and the working station for winding and unwinding is positioned above. Specifically, the oil cylinder drives the rotary support arm to drive the connecting shaft 20 to rotate, so that the bottom plate 1 rotates. The mounting reference plate 21 may be a structure already existing in the solvent-less multifunction printer, or may be a structure obtained by modifying an existing solvent-less multifunction printer by connecting the mounting reference plate 21 to the solvent-less multifunction printer.
In this embodiment, the end of the connecting shaft 20 is square and is connected and fixed with a square hole provided on the rotary pressing arm 22.
Therefore, the connecting mode is simple in structure and convenient to disassemble, assemble and replace.
The utility model also discloses a solvent-free compounding machine, in any one of the above-mentioned heavy coiling and uncoiling device.
Therefore, the solvent-free compound machine adopting the heavy type winding and unwinding device can be used for compounding paper rolls and plastic sheets, and can effectively load heavy base materials.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. A heavy-duty take-up and pay-off device, comprising: the device comprises a base plate, a slide rail, a reference arm and a clamping arm, wherein the slide rail is arranged on one side of the base plate along the length direction of the base plate, the reference arm and the clamping arm are arranged on the slide rail in a sliding fit manner and are perpendicular to the base plate, the reference arm and the clamping arm are arranged oppositely, rotatable jacks are respectively arranged at the ends, far away from the base plate, of the reference arm and the clamping arm, and the two jacks are coaxially arranged oppositely along the length direction of; the correcting device is arranged on the bottom plate and used for adjusting the position of the reference arm relative to the slide rail, the output end of the correcting device can move along the length direction of the bottom plate, and the output end of the correcting device is fixedly connected with the reference arm; the clamping device is characterized by also comprising a straight stroke displacement device which is arranged along the length direction of the bottom plate and used for providing clamping force, wherein one of the installation end and the movable end of the straight stroke displacement device is fixedly connected with the reference arm, and the other end of the straight stroke displacement device is fixedly connected with the clamping arm; the straight stroke displacement device and the deviation correcting device are both positioned outside a film material clamping area formed by the reference arm and the clamping arm.
2. The heavy-duty winding and unwinding device according to claim 1, wherein the number of the slide rails is two, two slide rails are provided at both ends in the width direction of the base plate, the reference arm comprises a reference arm mounting plate which is provided near one side of the base plate and is parallel to the base plate, and the reference arm mounting plate is fixedly connected with four slide blocks which are provided on two slide rails and distributed at four corners of the same rectangle; the centre gripping arm is including being close to the centre gripping arm mounting panel parallel with the bottom plate that bottom plate one side set up, and centre gripping arm mounting panel links firmly with setting up two four sliders that distribute in four corners position on same rectangle with the slide rail.
3. The heavy duty unwinding and winding device of claim 1, wherein the deviation correcting device comprises a lead screw nut fixedly connected with the reference arm and arranged between the base plate and the reference arm, a lead screw engaged with the lead screw nut and mounted on the base plate, the lead screw being arranged along the length direction of the base plate, and a first driving motor arranged at the other side of the base plate for driving the lead screw to rotate.
4. The heavy duty wind and unwind apparatus of claim 3, wherein the first driving motor is disposed at a middle portion of the base plate in a length direction, and one end of the lead screw is connected to the first driving motor, and the lead screw is disposed toward a side of the reference arm.
5. The heavy duty wind and unwind apparatus of claim 1 wherein said straight stroke displacement means is a cylinder, the cylinder being disposed below the reference arm, the cylinder mounting end being mounted on the reference arm, the cylinder output end being mounted on the clamp arm.
6. The heavy duty wind and unwind apparatus of claim 1, wherein the bottom plate is provided with a sliding stopper on a wide side at both ends in a length direction.
7. The heavy duty wind and unwind apparatus of claim 1, further comprising a guide roller mechanism disposed above the base plate, the guide roller mechanism including a guide roller shaft disposed above the base plate along a length direction of the base plate, the guide roller shaft being provided with a guide roller, and further comprising an actuating rod disposed between the guide roller and the base plate in parallel alignment with the guide roller shaft; the guide roll shaft installation pipe and the driving rod installation pipe are arranged on one opposite side of the two installation seats, two ends of the guide roll shaft can be axially movably matched in the guide roll shaft installation pipes on the two installation seats, and two ends of the driving rod can be axially movably matched in the guide roll shaft installation pipes on the two installation seats; deflector roll one side is connected fixedly through clamp splice and drive pole, drives the pole and keeps away from one of clamp splice and serves coaxial setting and dial the ring, dial the ring and drive and be provided with the friction ring between the pole, still include with stir the shift fork that trades the complex setting, the shift fork is fixed with the installation of centre gripping arm.
8. The heavy type coiling and uncoiling device as claimed in claim 1, wherein the reference arm is further provided with a top rotating mechanism, a second driving motor is vertically arranged on one side of the reference arm far away from the driving arm, the output end of the second driving motor is connected with a first chain wheel positioned in the reference arm in a driving mode, the heavy type coiling and uncoiling device further comprises a second chain wheel positioned in the reference arm and connected with the first chain wheel through chain transmission, third chain wheels are fixedly arranged on the second chain wheel at coaxial intervals, the third chain wheel is connected with a fourth chain wheel arranged on the top of the reference arm through chain transmission, the diameter of the first chain wheel and the diameter of the third chain wheel are both smaller than the diameter of the second chain wheel, and the diameter of the fourth chain wheel is larger than or equal to the diameter of the third.
9. The heavy-duty reeling device according to claim 1, wherein a connecting plate is vertically disposed on the other side of the base plate, a connecting shaft disposed along the length direction of the base plate is fixedly connected to one end of the connecting plate away from the base plate, both ends of the connecting shaft are rotatably inserted into holes disposed on two vertically spaced mounting reference plates, one end of the connecting shaft extending out of the mounting reference plates is connected to a rotary pressing arm fixed with the vertical connecting shaft, and the heavy-duty reeling device further comprises a rotary oil cylinder vertically disposed on the mounting reference plate on the same side as the rotary pressing arm, and an output end of the rotary oil cylinder is fixedly connected to one end of the rotary pressing arm away from the connecting shaft, and is used for driving the rotary pressing arm to drive.
10. A solventless laminator comprising a heavy duty wind-up and unwind apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423455.9U CN210759684U (en) | 2019-08-29 | 2019-08-29 | Heavy type winding and unwinding device and solvent-free compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423455.9U CN210759684U (en) | 2019-08-29 | 2019-08-29 | Heavy type winding and unwinding device and solvent-free compound machine |
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| Publication Number | Publication Date |
|---|---|
| CN210759684U true CN210759684U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921423455.9U Active CN210759684U (en) | 2019-08-29 | 2019-08-29 | Heavy type winding and unwinding device and solvent-free compound machine |
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| CN (1) | CN210759684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406240A (en) * | 2019-08-29 | 2019-11-05 | 重庆鑫仕达包装设备有限公司 | A kind of heavy type winding/unwinding device and solvent-free composite machine |
-
2019
- 2019-08-29 CN CN201921423455.9U patent/CN210759684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406240A (en) * | 2019-08-29 | 2019-11-05 | 重庆鑫仕达包装设备有限公司 | A kind of heavy type winding/unwinding device and solvent-free composite machine |
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