CN218619450U - Winding servo pressure mechanism - Google Patents
Winding servo pressure mechanism Download PDFInfo
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- CN218619450U CN218619450U CN202223217597.4U CN202223217597U CN218619450U CN 218619450 U CN218619450 U CN 218619450U CN 202223217597 U CN202223217597 U CN 202223217597U CN 218619450 U CN218619450 U CN 218619450U
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- fixing plate
- compression roller
- assembly
- pressure mechanism
- roller fixing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a rolling servo pressure mechanism, including rolling servo pressure mechanism body, rolling servo pressure mechanism body include the sliding platform subassembly, with sliding platform subassembly interconnect's compression roller subassembly, drive gliding drive assembly and the frame subassembly that is used for installing sliding platform subassembly and drive assembly around sliding platform subassembly and the compression roller subassembly, the sliding platform subassembly with be equipped with compression spring between the compression roller subassembly, adopt servo motor's torque control mode and carry out the transmission through drive disk assembly to change servo motor's rotatory torsion into the straight line driving force along the linear guide direction, and then drive rubber coating pinch roller for rubber coating pinch roller pastes and presses can real-time accurate control at the epaxial pressure of rolling, because servo motor can realize the linear accurate control of pressure, consequently can effectively reduce the dislocation and the slip phenomenon of turn-up after the rolling, plays the purpose that improves rolling quality.
Description
Technical Field
The utility model relates to a sticky tape laser marking equipment technical field specifically is rolling servo pressure mechanism.
Background
The conventional adhesive tape laser marking process comprises adhesive tape coil material incoming material-adhesive tape unfolding-marking-rolling, wherein a pressure structure for rolling of the conventional tape coiling marking machine is a pneumatic pressure mechanism, the pneumatic pressure mechanism comprises a bottom plate, a linear guide rail, a linear bearing, a supporting shaft, a compression spring, a rubber compression roller, a compression cylinder and the like, the rubber compression roller is supported by the supporting shaft, the compression spring provides pre-tightening force on the supporting shaft, the supporting shaft can freely stretch and retract in the linear bearing in a reciprocating manner, and the compression cylinder provides pressure so that the rubber roller can compress the rolling shaft;
however, the current pneumatic pressure mechanism cannot realize automatic pressure adjustment in the working process of the laser marking machine, or cannot realize accurate control of pressing force even if an electric proportional valve is used for control, and the edge-aligning effect of the rolled material cannot be improved, so that in the rolling process, when the diameter of the rolled material is increased, edge rolling dislocation or rolling layer slippage is easily generated, and as the required stroke of a cylinder is large for the large-diameter rolled material, the occupied space is large, and the size of equipment is indirectly increased, the technical personnel in the field provide a rolling servo pressure mechanism to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art scheme not enough, the utility model provides a rolling servo pressure mechanism can solve and carve the garrulous quick-witted rolling in-process compressive force and can not adjust or adjust coarse problem, and then improve the neat limit effect of rolling, and the structure is comparatively compact simultaneously, reduces the overall dimension of equipment.
The utility model provides a technical scheme that its technical problem adopted is: the winding servo pressure mechanism comprises a winding servo pressure mechanism body, wherein the winding servo pressure mechanism body comprises a sliding platform assembly, a compression roller assembly, a driving assembly and a rack assembly, the compression roller assembly is connected with the sliding platform assembly, the driving assembly drives the sliding platform assembly and the compression roller assembly to slide back and forth, and the rack assembly is used for mounting the sliding platform assembly and the driving assembly;
a compression spring is arranged between the sliding platform assembly and the compression roller assembly;
the sliding platform assembly comprises a group of guide rods and a group of compression roller fixing plates in sliding fit connection with the guide rods, and further comprises a group of linear guide rails arranged at intervals, and linear sliders in sliding fit connection with the linear guide rails are arranged at the bottoms of the compression roller fixing plates;
the compression roller assembly comprises a rubber-coated compression roller and a group of supporting blocks, the rubber-coated compression roller is arranged between the group of supporting blocks, one end of the guide rod is connected with the supporting blocks, the compression spring is sleeved on the rod wall of the guide rod, and two ends of the compression spring are respectively contacted with the compression roller fixing plate and the supporting blocks but not connected with the compression roller fixing plate and the supporting blocks;
the drive assembly comprises a servo motor, a transmission part and a transmission block, the servo motor is in driving connection with the transmission block through the transmission part, and the transmission block is connected with the compression roller fixing plate.
Preferably, one group of the compression roller fixing plates comprises a first compression roller fixing plate and a second compression roller fixing plate, the first compression roller fixing plate and the second compression roller fixing plate are connected with each other, and the first compression roller fixing plate and the second compression roller fixing plate are connected with the corresponding guide rods in a sliding fit manner.
Preferably, a linear bearing matched with the guide rod to slide is arranged inside the compression roller fixing plate, and an adjusting rod retaining ring used for limiting the sliding displacement of the compression roller fixing plate is arranged at the other end of the guide rod.
Preferably, the transmission block includes synchronizing wheel, hold-in range, transmission block and synchronous idler, servo motor is connected with the synchronizing wheel drive, the synchronizing wheel passes through the hold-in range and is connected with the synchronous idler transmission, transmission block and hold-in range interconnect.
Preferably, the rack assembly comprises a bottom plate, a fixing plate arranged at the foremost side of the bottom plate, a motor fixing plate mutually connected with the fixing plate and a protective cover wrapping the motor fixing plate in the motor fixing plate, the protective cover and the fixing plate are mutually connected, a group of vertically distributed L-shaped brackets is arranged between the fixing plate and the motor fixing plate, and the servo motor is fixedly arranged on the motor fixing plate;
the group of linear guide rails are arranged on the end face of the bottom plate at intervals, an idler wheel support is further arranged on the end face of the bottom plate, and the compression roller fixing plate is provided with an avoidance groove for the idler wheel support to penetrate through.
Compared with the prior art, the beneficial effects of the utility model are that:
adopt servo motor's torque control mode and carry out the transmission through drive disk assembly to change servo motor's rotatory torsion into the straight line driving force along the linear guide direction, and then drive rubber coating pinch roller, make rubber coating pinch roller paste the pressure of pressing on the rolling axle and can real-time accurate control, because servo motor can realize the linear accurate control of pressure, consequently can effectively reduce the dislocation and the slip phenomenon of turn-up after the rolling, play the purpose that improves the rolling quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the assembly of the compression spring and the guide rod of the present invention;
FIG. 4 is a schematic structural view of portion A of FIG. 2;
fig. 5 is the structure schematic diagram of the compressing roller fixing plate of the present invention.
Reference numbers in the figures:
the device comprises a compression spring 1, a guide rod 2, a compression roller fixing plate 3, a first compression roller fixing plate 31, a second compression roller fixing plate 32, a rubber-coated compression roller 4, a supporting block 5, a servo motor 6, a transmission block 7, a linear bearing 8, an adjusting rod retainer ring 9, a synchronous wheel 10, a synchronous belt 11, a transmission block 12, a synchronous idler wheel 13, a bottom plate 14, a fixing plate 15, a motor fixing plate 16, a protective cover 17, an L-shaped support 18, a linear guide rail 19, a linear slide block 20, an idler wheel support 21 and an avoiding groove 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides a rolling servo pressure mechanism, which comprises a rolling servo pressure mechanism body, wherein the rolling servo pressure mechanism body comprises a sliding platform component, a compression roller component, a driving component and a rack component, the compression roller component is connected with the sliding platform component, the driving component drives the sliding platform component and the compression roller component to slide back and forth, and the rack component is used for mounting the sliding platform component and the driving component;
a compression spring 1 is arranged between the sliding platform assembly and the compression roller assembly;
the sliding platform assembly comprises a group of guide rods 2 and a group of compression roller fixing plates 3 connected with the guide rods 2 in a sliding fit manner, the sliding platform assembly further comprises a group of linear guide rails 19 arranged at intervals, and linear sliding blocks 20 connected with the linear guide rails 19 in a sliding fit manner are arranged at the bottoms of the compression roller fixing plates 3;
the compression roller assembly comprises a rubber-coated compression roller 4 and a group of supporting blocks 5, the rubber-coated compression roller 4 is arranged between the group of supporting blocks 5, one end of the guide rod 2 is connected with the supporting blocks 5, the compression spring 1 is sleeved on the rod wall of the guide rod 2, and two ends of the compression spring 1 are respectively contacted with the compression roller fixing plate 3 and the supporting blocks 5 but not connected with each other;
the driving assembly comprises a servo motor 6, a transmission part and a transmission block 7, the servo motor 6 is in driving connection with the transmission block 7 through the transmission part, and the transmission block 7 is connected with the compression roller fixing plate 3.
The pressing roller fixing plates 3 comprise a first pressing roller fixing plate 31 and a second pressing roller fixing plate 32, the first pressing roller fixing plate 31 and the second pressing roller fixing plate 32 are connected with each other, and the first pressing roller fixing plate 31 and the second pressing roller fixing plate 32 are connected with the corresponding guide rods 2 in a sliding fit mode.
The inner part of the compression roller fixing plate 3 is provided with a linear bearing 8 which is matched with the guide rod 2 to slide, and the other end of the guide rod 2 is provided with an adjusting rod retainer ring 9 which is used for limiting the sliding displacement of the compression roller fixing plate 3.
The transmission block includes synchronizing wheel 10, hold-in range 11, transmission block 12 and synchronous idler 13, servo motor 6 is connected with the driving of synchronizing wheel 10, synchronizing wheel 10 passes through hold-in range 11 and is connected with the transmission of synchronous idler 13, transmission block 12 and hold-in range 11 interconnect.
The rack assembly comprises a bottom plate 14, a fixing plate 15 arranged at the foremost side of the bottom plate 14, a motor fixing plate 16 connected with the fixing plate 15 and a protective cover 17 wrapping the motor fixing plate 16 in the motor fixing plate, the protective cover 17 is connected with the fixing plate 15, a group of L-shaped brackets 18 distributed up and down are arranged between the fixing plate 15 and the motor fixing plate 16, and the servo motor 6 is fixedly arranged on the motor fixing plate 16;
a group of the linear guide rails 19 are arranged on the end surface of the bottom plate 14 at intervals, an idler wheel support 21 is further arranged on the end surface of the bottom plate 14, and the pressure roller fixing plate 32 is provided with an avoiding groove 22 for the idler wheel support 21 to pass through.
The working principle is as follows: the servo motor 6 drives the transmission block 12 to move forwards through the synchronous belt 11 while rotating, so that the transmission block 12 drives the pressing roller fixing plate 3 and the rubber-coated pressing roller 4 to move forwards for a distance together until the rubber-coated pressing roller 4 presses a material roll, and in the process that the rubber-coated pressing roller 4 presses the material roll, the pressing roller fixing plate 3 and the rubber-coated pressing roller 4 can move relatively, therefore, if the pressure between the rubber-coated pressing roller 4 and the material roll is too large, the rubber-coated pressing roller 4 can move backwards for a distance through the compression spring 1 and the guide rod 2, so that the rubber-coated pressing roller 4 and the material roll are guaranteed to be kept in linear close contact, in the process that the rubber-coated pressing roller 4 moves backwards, the pressing roller fixing plate 3 is fixed, the guide rod 2, the rubber-coated pressing roller 4 and the support block 5 slide relative to the pressing roller fixing plate 3, and the compression spring 1 can play a role of automatic adjustment, so that the rubber-coated pressing roller 4 can move backwards through random compression of the compression spring 1 when the pressure is too large, and the rubber-coated pressing roller 4 can move forwards under the action of the elasticity of the compression spring 1, and on the other hand, the compression spring 1 can guarantee that the rubber-coated pressing roller 4 can not move forwards.
In conclusion, the torque control mode of the servo motor is adopted and transmission is carried out through the transmission part, so that the rotating torque of the servo motor is converted into a linear driving force along the direction of the linear guide rail, the rubber coating compression roller is driven, the pressure of the rubber coating compression roller attached to the winding shaft can be accurately controlled in real time, and the servo motor can realize linear and accurate control of the pressure, so that the phenomena of dislocation and slippage of the rolled edge after winding can be effectively reduced, and the purpose of improving the winding quality is achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The winding servo pressure mechanism is characterized by comprising a winding servo pressure mechanism body, wherein the winding servo pressure mechanism body comprises a sliding platform assembly, a compression roller assembly, a driving assembly and a rack assembly, the compression roller assembly is mutually connected with the sliding platform assembly, the driving assembly drives the sliding platform assembly and the compression roller assembly to slide back and forth, and the rack assembly is used for mounting the sliding platform assembly and the driving assembly;
a compression spring is arranged between the sliding platform assembly and the compression roller assembly;
the sliding platform assembly comprises a group of guide rods and a group of compression roller fixing plates in sliding fit connection with the guide rods, and further comprises a group of linear guide rails arranged at intervals, and linear sliding blocks in sliding fit connection with the linear guide rails are arranged at the bottoms of the compression roller fixing plates;
the compression roller assembly comprises a rubber-coated compression roller and a group of supporting blocks, the rubber-coated compression roller is arranged between the group of supporting blocks, one end of the guide rod is connected with the supporting blocks, the compression spring is sleeved on the rod wall of the guide rod, and two ends of the compression spring are respectively contacted with the compression roller fixing plate and the supporting blocks but not connected with the compression roller fixing plate and the supporting blocks;
the drive assembly comprises a servo motor, a transmission part and a transmission block, the servo motor is in driving connection with the transmission block through the transmission part, and the transmission block is connected with the compression roller fixing plate.
2. The winding servo pressure mechanism according to claim 1, wherein the set of pinch roller fixing plates comprises a first pinch roller fixing plate and a second pinch roller fixing plate, the first pinch roller fixing plate and the second pinch roller fixing plate are connected with each other, and the first pinch roller fixing plate and the second pinch roller fixing plate are respectively connected with corresponding guide rods in a sliding fit manner.
3. The winding servo pressure mechanism according to claim 1, wherein a linear bearing is disposed inside the pressure roller fixing plate and is matched with the guide rod to slide, and an adjusting rod retaining ring for limiting the sliding displacement of the pressure roller fixing plate is disposed at the other end of the guide rod.
4. The winding servo pressure mechanism according to claim 1, wherein the transmission block comprises a synchronous wheel, a synchronous belt, a transmission block and a synchronous idler, the servo motor is in driving connection with the synchronous wheel, the synchronous wheel is in driving connection with the synchronous idler through the synchronous belt, and the transmission block is connected with the synchronous belt.
5. The winding servo pressure mechanism according to claim 1, wherein the frame assembly comprises a bottom plate, a fixing plate arranged at the foremost side of the bottom plate, a motor fixing plate interconnected with the fixing plate, and a protective cover enclosing the motor fixing plate inside, the protective cover is interconnected with the fixing plate, a set of vertically distributed L-shaped brackets is arranged between the fixing plate and the motor fixing plate, and the servo motor is fixedly arranged on the motor fixing plate;
the group of linear guide rails are arranged on the end face of the bottom plate at intervals, an idler support is further arranged on the end face of the bottom plate, and the compaction roller fixing plate is provided with an avoiding groove for the idler support to penetrate through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223217597.4U CN218619450U (en) | 2022-11-30 | 2022-11-30 | Winding servo pressure mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223217597.4U CN218619450U (en) | 2022-11-30 | 2022-11-30 | Winding servo pressure mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218619450U true CN218619450U (en) | 2023-03-14 |
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ID=85452501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223217597.4U Active CN218619450U (en) | 2022-11-30 | 2022-11-30 | Winding servo pressure mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218619450U (en) |
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2022
- 2022-11-30 CN CN202223217597.4U patent/CN218619450U/en active Active
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