CN117816611A - Roller residual glue cleaning assembly of high-speed dry type compounding machine - Google Patents
Roller residual glue cleaning assembly of high-speed dry type compounding machine Download PDFInfo
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- CN117816611A CN117816611A CN202410250823.3A CN202410250823A CN117816611A CN 117816611 A CN117816611 A CN 117816611A CN 202410250823 A CN202410250823 A CN 202410250823A CN 117816611 A CN117816611 A CN 117816611A
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- compounding machine
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- 238000013329 compounding Methods 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 239000003292 glue Substances 0.000 title claims description 28
- 238000007790 scraping Methods 0.000 claims abstract description 39
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The invention discloses a roller adhesive residue cleaning assembly of a high-speed dry type compounding machine, which relates to the technical field of dry type compounding machines and comprises a base, wherein two squeeze rollers and two guide rollers are rotatably connected to the base, the axes of the two squeeze rollers and the axes of the two guide rollers are respectively arranged on two vertical planes and are downwards arranged in sequence along the vertical direction, the bottom of the squeeze rollers is provided with a base, two linear driving devices with the same moving direction are arranged on the base, each linear driving device is provided with a connecting seat, two opposite side walls of the two connecting seats are jointly provided with an interlocking structure, each connecting seat is provided with an unlocking structure, and each connecting seat is detachably provided with a scraping plate for propping against the surface of the squeeze roller with lower height through a bracket.
Description
Technical Field
The invention relates to the technical field of dry type compounding machines, in particular to a roller residual glue cleaning assembly of a high-speed dry type compounding machine.
Background
The dry type compounding machine is a machine for adhering two or more layers of plastic films and other materials together to form a composite film, and after the materials are glued, the solvent in the glue solution is fully dried by a heating and exhausting method, and then the materials are compounded under the 'dry' condition.
The prior art has the invention patent with the publication number of CN115502122B and discloses a cylinder residual glue cleaning assembly and a high-speed dry type compounding machine, and the movable supporting rod is specifically arranged to drive the cleaning assembly to move, so that the distance between a scraping plate and a squeeze roller can be controlled, and the scraping plate is convenient to clean or replace.
But this prior art has the corresponding drawbacks: after the scraper works for a long time, the scraper and the squeeze roller are required to be replaced after being separated from contact, and certain glue can be accumulated on the squeeze roller in the period of time, so that the production quality of the compound machine is affected.
Disclosure of Invention
The invention aims to provide a roller residual glue cleaning assembly of a high-speed dry type compounding machine, which solves the problem that glue accumulated on a squeeze roller is influenced on the production quality of the compounding machine due to the fact that a scraping plate still needs to be disassembled in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the utility model provides a high-speed dry-type compounding machine's cylinder cull clearance subassembly, includes the base, rotate on the base and be connected with two squeeze rolls that are used for carrying out extrusion compounding to the material and two guide rolls that carry out the direction to the material, and the axis of two squeeze rolls and two guide rolls set gradually downwards along vertical direction on two vertical planes respectively, the bottom of squeeze roll is provided with the base, be provided with two straight line drive arrangement that the direction of motion is the same on the base, every straight line drive arrangement is last to be provided with the connecting seat, two be provided with an interlocking structure jointly on two opposite lateral walls of connecting seat, every all be provided with unlocking structure on the connecting seat, every through support demountable installation have on the connecting seat be used for with the scraper blade of the lower squeeze roll surface counterbalance of height;
when one scraper blade offsets with the squeeze roll, the connecting seat that is connected with this scraper blade passes through interlocking structure fixed position to when the interval between two the connecting seat is less than the default, the interlocking structure releases the restriction to the connecting seat, the unblock structure is used for independently releasing the locking of interlocking structure to two connecting seats.
As a preferred scheme of the invention, the interlocking structure comprises two top compression rods respectively arranged on opposite side walls of two connecting seats and two pressed rotating assemblies respectively arranged on opposite side walls of the two connecting seats, wherein one opposite side of the two connecting seats is provided with mounting grooves for respectively mounting the two pressed rotating assemblies, each mounting groove is internally provided with a movable limiting assembly for being inserted into the base, and each movable limiting assembly is connected with the corresponding pressed rotating assembly;
the pressing rod is used for pressing the corresponding pressed rotating assembly to rotate, and the movable limiting assembly is pulled to be separated from the base through rotation of the pressed rotating assembly.
As a preferable scheme of the invention, the pressed rotating assembly comprises a connecting shaft which is rotationally connected to the inner side wall of the mounting groove through a torsion spring, a gear is fixedly connected to the connecting shaft, a rack which is in sliding connection with the inner side wall of the mounting groove is meshed with the gear, and the sliding direction of the rack is parallel and collinear with the moving direction of the pressing rod.
As a preferable scheme of the invention, the end part of the rack and the inner bottom part of the mounting groove are respectively provided with a magnetic attraction block attracted by magnetic force, and when the two magnetic attraction blocks are attracted by mutual contact, the magnetic force interacted between the two magnetic attraction blocks is smaller than the elastic force of the torsion spring.
As a preferable scheme of the invention, the movable limiting assembly comprises a traction roller fixedly arranged on the connecting shaft, a traction rope is connected to the traction roller, a limiting slide block is connected to the end part of the traction rope, a sliding groove communicated with the outside of the connecting seat is formed in the inner side wall of the mounting groove along the vertical direction, the limiting slide block is slidably connected to the sliding groove, and a limiting groove for the insertion of the limiting slide block is formed in the base.
As a preferable scheme of the invention, the unlocking structure comprises an annular plate arranged in the chute, an electromagnet is arranged on one side of the annular plate, a magnet for attracting the electromagnet is arranged at one end of the limiting slide block, and the traction rope penetrates through the annular plate to be connected with the limiting slide block.
As a preferable scheme of the invention, the scraping plate comprises a connecting plate arranged on a bracket, a strip-shaped groove is formed in the connecting plate, a spring is arranged in the strip-shaped groove, one end of the spring is connected with a scraping plate which is in sliding connection with the connecting plate, and the strip-shaped groove is closed through the scraping plate.
As a preferable scheme of the invention, the surface of the connecting plate is provided with the material collecting cover, the material collecting cover is arranged on the outer side of the scraping plate, and one end of the scraping plate extends out of the material collecting cover and is used for propping against the extrusion roller.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the linear driving device drives the scraper squeeze rollers to abut against, so that the squeeze rollers can scrape the glue on the surface through the scraper in the rotating process, and the problem that excessive glue affects the product quality is avoided.
(2) According to the invention, the two scraping plates are respectively driven by the two linear driving devices to be propped against the squeeze roller alternately, so that when glue is fully accumulated on the surface of one scraping plate, the other scraping plate can be replaced, so that the glue on the squeeze roller is scraped by the scraping plate all the time, and the problem that the product quality is affected due to glue accumulation on the surface of the squeeze roller when the single scraping plate is replaced is avoided.
(3) According to the invention, by arranging the interlocking structure, when the scraping plates are replaced, the locking of the connecting seats can be released only when the two scraping plates are contacted with the squeeze rollers, namely the distance between the two connecting seats is smaller than a preset value, so that the state that the scraping plates scrape the glue is ensured to be always kept when the squeeze rollers are replaced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a schematic perspective view of a roller adhesive residue cleaning assembly of a high-speed dry-type compounding machine according to an embodiment of the present invention;
FIG. 2 is a schematic side cross-sectional view of an embodiment of the present invention providing a partial interlocking structure;
FIG. 3 is a schematic top cross-sectional view of an embodiment of the present invention providing a partial interlocking structure;
FIG. 4 is a schematic side cross-sectional view of a screed according to an embodiment of the present invention;
FIG. 5 is a schematic side sectional view of a roller adhesive residue cleaning assembly of a high-speed dry type compounding machine according to an embodiment of the present invention;
fig. 6 is an enlarged schematic view of the structure of the portion a shown in fig. 2 according to an embodiment of the present invention.
Reference numerals in the drawings are respectively as follows:
1. a base; 2. a squeeze roll; 3. a guide roller; 4. a base; 5. a linear driving device; 6. a connecting seat; 7. an interlocking structure; 8. an unlocking structure; 9. a scraper; 10. a bracket;
701. a pressing rod is pressed; 702. a pressurized rotating assembly; 703. a mounting groove; 704. a movable limit component; 705. a connecting shaft; 706. a gear; 707. a rack; 708. a magnetic suction block; 709. a traction roller; 710. a traction rope; 711. a limit sliding block; 712. a chute; 713. a limit groove; 801. an annular plate; 802. an electromagnet; 803. a magnet; 901. a connecting plate; 902. a bar-shaped groove; 903. a spring; 904. a rubber scraping plate; 905. and a material collecting cover.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, the invention provides a roller adhesive residue cleaning assembly of a high-speed dry type compounding machine, which comprises a base 1, wherein two squeeze rollers 2 for squeezing and compounding materials and two guide rollers 3 for guiding the materials are rotationally connected to the base 1, the axes of the two squeeze rollers 2 and the axes of the two guide rollers 3 are respectively arranged on two vertical planes and downwards in sequence along the vertical direction, a base 4 is arranged at the bottom of the squeeze rollers 2, two linear driving devices 5 with the same movement direction are arranged on the base 4, connecting seats 6 are respectively arranged on each linear driving device 5, an interlocking structure 7 is jointly arranged on two opposite side walls of the two connecting seats 6, an unlocking structure 8 is respectively arranged on each connecting seat 6, and a scraping plate 9 for propping against the surface of the squeeze roller 2 with lower height is detachably arranged on each connecting seat 6 through a bracket 10.
When one of the scraping plates 9 is propped against the squeeze roller 2, the connecting seat 6 connected with the scraping plate 9 is fixed in position through the interlocking structure 7, and when the distance between the two connecting seats 6 is smaller than a preset value, the interlocking structure 7 releases the limit on the connecting seat 6, and the unlocking structure 8 is used for independently releasing the locking of the interlocking structure 7 on the two connecting seats 6.
In practical use, the material passes through the space between the two squeeze rollers 2 and the two guide rollers 3 to be compositely processed.
One of them sharp drive arrangement 5 drive connecting seat 6 to drive scraper blade 9 on the support 10 move to the surface with be located squeeze roll 2 of below offset, make squeeze roll 2 at pivoted in-process, scraper blade 9 strike off the glue on squeeze roll 2 surface, avoided glue to pile up at squeeze roll 2 surface and influence the problem of product composite production quality.
Secondly, two sharp drive arrangement 5 drive the scraper blade 9 motion on two connecting seats 6 in turn for after one of them scraper blade 9 surface piles up full dirt, another sharp drive arrangement 5 drive corresponding scraper blade 9 motion to with squeeze roller 2 offset, the scraper blade 9 that will pile up full dirt is kept away from squeeze roller 2 through sharp drive arrangement 5 drive this moment, later dismantle this scraper blade 9 and wash, and remain the scraper blade 9 throughout this in-process and squeeze roller 2's surface contact all the time, thereby make squeeze roller 2 surface glue all the time have scraper blade 9 to strike off, avoided traditional single scraper blade glue pile up on squeeze roller 2 surface and influence compound production quality's problem when changing.
And through setting up interlocking structure 7 locking connecting seat 6, make when connecting seat 6 on another sharp drive arrangement 5 is not close to the connecting seat 6 that is connected with scraper blade 9 of striking off glue, the position of connecting seat 6 that is connected with scraper blade 9 of striking off glue passes through interlocking structure 7 locking, and when connecting seat 6 that is connected with scraper blade 9 that squeeze roll 2 is not contacted passes through sharp drive arrangement 5 drive and is close to another connecting seat 6 to the interval between two connecting seats 6 be less than the default, interlocking structure 7 contact is to the locking of corresponding connecting seat 6, both scraper blades 9 are all with squeeze roll 2's surface counterbalance this moment, thereby guarantee when changing one scraper blade 9, glue on squeeze roll 2 has another scraper blade 9 to strike off all the time, then sharp drive arrangement 5 drive pile up scraper blade 9 that dirt is kept away from squeeze roll 2 and washs or change, when interval between two connecting seats 6 is greater than the default, the position of corresponding connecting seat 6 passes through interlocking structure 7 locking, guarantee scraper blade 9 stability when striking off glue.
The unlocking structure 8 is used for unlocking the locked connection seat 6 alone when production is stopped, so that both scrapers 9 can be cleaned or replaced.
In the embodiment, the linear driving device 5 is a conventional mechanical structure, that is, in the prior art, for example, the connecting seat 6 is driven to move by a motor driving screw, and only the linear movement of the connecting seat 6 is needed, so the technical principle thereof will not be described in detail.
The interlocking structure 7 comprises two pressing rods 701 respectively arranged on opposite side walls of the two connecting seats 6 and two pressed rotating assemblies 702 respectively arranged on opposite side walls of the two connecting seats 6, mounting grooves 703 for respectively mounting the two pressed rotating assemblies 702 are respectively arranged on opposite sides of the two connecting seats 6, movable limiting assemblies 704 for being inserted into the base 4 are respectively arranged in each mounting groove 703, and each movable limiting assembly 704 is connected with the corresponding pressed rotating assembly 702.
The pushing rod 701 is used for pushing the corresponding pressed rotating component 702 to rotate, and pulling the movable limiting component 704 to separate from the base 4 through the rotation of the pressed rotating component 702.
The interlocking structure 7 is used in use, the movable limiting component 704 is used for being inserted into the base 4 to lock the position of the connecting seat 6 on the base 4.
When one of the connecting seats 6 moves to the connecting seat 6 locked by the movable limiting assembly 704 at the other position, the pressing rod 701 gradually approaches the corresponding mounting groove 703 and enters the mounting groove 703 to contact with the corresponding pressed rotating assembly 702, and the pressing rod 701 presses the pressed rotating assembly 702 to rotate, so that the movable limiting assembly 704 is pulled to be separated from the base 4, and then the locking of the connecting seat 6 is released.
When the linear driving device 5 drives the connecting seat 6 to be far away from the other connecting seat 6, the pressing rod 701 is gradually far away from the mounting groove 703, so that the rotation angle of the pressed rotating component 702 is gradually reduced, the movable limiting component 704 is inserted into the base 4 to lock the connecting seat 6, and the movable limiting component 704 on the moving connecting seat 6 is in an active state because the movable limiting component 704 cannot be inserted into the corresponding position on the base 4, so that the extruding roller 2 always has the scraping plate 9 to scrape the glue on the surface.
The pressed rotating assembly 702 comprises a connecting shaft 705 which is rotationally connected to the inner side wall of the mounting groove 703 through a torsion spring, a gear 706 is fixedly connected to the connecting shaft 705, a rack 707 which is in sliding connection with the inner side wall of the mounting groove 703 is meshed with the gear 706, and the sliding direction of the rack 707 is parallel and collinear with the moving direction of the pressing rod 701.
The pressing lever 701 contacts with the end of the rack 707 to push the rack 707 to slide on the inner wall of the mounting groove 703, and then drives the gear 706 engaged with the rack 707 to rotate, the connecting shaft 705 rotates synchronously with the gear 706 and compresses the torsion spring, so that the movable limiting assembly 704 is pulled to be separated from the base 4 by the rotation of the connecting shaft 705, and the locking of the connecting seat 6 is released.
When the pushing rod 701 moves in the opposite direction, the connecting shaft 705 rotates under the action of the elastic force of the torsion spring and drives the gear 706 to rotate synchronously, so that the rack 707 moves synchronously along with the pushing rod 701, and the movable limiting assembly 704 can be reinserted into the base 4 to lock the connecting seat 6.
The end of the rack 707 and the inner bottom of the mounting groove 703 are both provided with magnetic attraction blocks 708 attracted to each other by magnetic force, and when the two magnetic attraction blocks 708 are attracted to each other by contact, the magnetic force of interaction between the two magnetic attraction blocks 708 is smaller than the elastic force of the torsion spring.
When the pressing rod 701 moves in the opposite direction, namely the distance between the two connecting seats 6 is gradually increased, the rotating speed of the connecting shaft 705 is limited by the magnetic force action between the two magnetic attraction blocks 708, the connecting shaft 705 rotates under the elastic action of the torsion spring, the rack 707 blocks the rotation of the gear 706 and the connecting shaft 705 due to the mutual attraction between the two magnetic attraction blocks 708, so that when the connecting seat 6 connected with the scraper 9 filled with dirt is far away from the other connecting seat 6, the movable limiting component 704 is reset in a delayed mode, the connecting seat 6 is guaranteed to be far away from the scraper 9 to be replaced or cleaned, and the problem that the connecting seats 6 are locked due to the fact that the resetting speed of the movable limiting component 704 is too high is avoided.
The movable limiting assembly 704 comprises a traction roller 709 fixedly arranged on the connecting shaft 705, the traction roller 709 is connected with a traction rope 710, the end part of the traction rope 710 is connected with a limiting sliding block 711, a sliding groove 712 communicated with the outside of the connecting seat 6 is formed in the inner side wall of the mounting groove 703 along the vertical direction, the limiting sliding block 711 is slidably connected in the sliding groove 712, and a limiting groove 713 for the insertion of the limiting sliding block 711 is formed in the base 4.
When the connection shaft 705 rotates by the pressing of the pressing rod 701, the traction roller 709 rotates along with the connection shaft 705 to rotate the rod synchronously, the traction roller 709 rotates to wind the traction rope 710 on the surface of the traction roller 709, and the traction limit slider 711 slides upwards along the sliding groove 712 to be separated from the limit groove 713, so that the locking of the connection seat 6 is released.
When the connecting shaft 705 rotates under the action of the elasticity of the torsion spring, the traction roller 709 reversely rotates, the traction rope 710 is loosened, the limit sliding block 711 moves downwards along the sliding groove 712 until entering the limit groove 713 under the action of gravity, and when the sliding groove 712 does not correspond to the position of the limit groove 713, the bottom of the limit sliding block 711 is in sliding contact with the surface of the base 4, so that interference to the movement of the connecting seat 6 is avoided.
The unlocking structure 8 comprises an annular plate 801 arranged in a sliding groove 712, an electromagnet 802 is arranged on one side of the annular plate 801, a magnet 803 used for attracting the electromagnet 802 is arranged at one end of a limit sliding block 711, and a traction rope 710 penetrates through the annular plate 801 to be connected with the limit sliding block 711.
When the unlocking structure 8 is used, the electromagnet 802 is electrified to adsorb the magnet 803, so that the limit slider 711 moves upwards along the chute 712 to be separated from the limit groove 713 under the action of magnetic force, and the locking of the connecting seat 6 is released.
The annular plate 801 is used to provide a mounting location for the electromagnet 802 and to provide space for the pull-cord 710 to pass through.
The scraper 9 comprises a connecting plate 901 arranged on the bracket 10, a strip-shaped groove 902 is formed in the connecting plate 901, a spring 903 is arranged in the strip-shaped groove 902, one end of the spring 903 is connected with a scraping plate 904 which is connected with the connecting plate 901 in a sliding mode, and the strip-shaped groove 902 is closed through the scraping plate 904.
In order to ensure that the scraping plate 9 is fully and effectively contacted with the surface of the extrusion roller 2, after the scraping plate 904 is contacted with the surface of the extrusion roller 2, the scraping plate 904 is extruded by the contact pressure between the scraping plate 904 and the surface of the extrusion roller 2, so that the pressing spring 903 of the scraping plate 904 is compressed and deformed and slides along the surface of the connecting plate 901, the effectiveness of the contact between the scraping plate 904 and the surface of the extrusion roller 2 is ensured, and the problem that the surface of the extrusion roller 2 is damaged due to overlarge contact pressure between the scraping plate 904 and the surface of the extrusion roller 2 is avoided.
And the scraping plate 904 seals the notch of the strip-shaped groove 902, so that the scraped glue is prevented from entering the strip-shaped groove 902 to be solidified, and the use of the spring 903 is prevented from being influenced.
The surface of connecting plate 901 is provided with gathers material cover 905, and gathers material cover 905 and establish in the outside of scraping plate 904, and the one end of scraping plate 904 stretches out to gather material cover 905 and is used for with squeeze roll 2 offset.
Through setting up gather material cover 905 and collect the glue that the strike off, reduce the drip of glue to reduce the influence that the glue drip produced other parts.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (8)
1. The utility model provides a high-speed dry-type compounding machine's cylinder cull clearance subassembly, includes base (1), its characterized in that, rotate on base (1) and be connected with two squeeze rolls (2) that are used for carrying out extrusion compounding to the material and two guide rolls (3) that guide to the material, and the axis of two squeeze rolls (2) and the axis of two guide rolls (3) set gradually downwards along vertical direction on two vertical planes respectively, the bottom of squeeze rolls (2) is provided with base (4), be provided with two rectilinear drive arrangement (5) that the direction of motion is the same on base (4), every rectilinear drive arrangement (5) are last to all be provided with connecting seat (6), are provided with one interlocking structure (7) jointly on two opposite lateral walls of connecting seat (6), every on connecting seat (6) all be provided with unblock structure (8), every on connecting seat (6) all can be installed through support (10) and be used for with the scraper blade (9) of the extrusion roll (2) surface looks lower in height;
when one scraper blade (9) offsets with squeeze roll (2), with connecting seat (6) that this scraper blade (9) is connected pass through interlocking structure (7) fixed position to when interval between two connecting seat (6) is less than the default, interlocking structure (7) release the restriction to connecting seat (6), unlocking structure (8) are used for independently releasing the locking of interlocking structure (7) to two connecting seats (6).
2. The roller adhesive residue cleaning assembly of a high-speed dry type compounding machine according to claim 1, wherein the interlocking structure (7) comprises two pressing rods (701) respectively arranged on opposite side walls of two connecting seats (6) and two pressed rotating assemblies (702) respectively arranged on opposite side walls of the two connecting seats (6), mounting grooves (703) for mounting the two pressed rotating assemblies (702) are respectively arranged on opposite sides of the two connecting seats (6), movable limiting assemblies (704) for being inserted into the base (4) are respectively arranged in each mounting groove (703), and each movable limiting assembly (704) is connected with the corresponding pressed rotating assembly (702);
the pressing rod (701) is used for pressing the corresponding pressed rotating assembly (702) to rotate, and the movable limiting assembly (704) is pulled to be separated from the base (4) through rotation of the pressed rotating assembly (702).
3. The roller adhesive residue cleaning assembly of the high-speed dry type compounding machine according to claim 2, wherein the pressed rotating assembly (702) comprises a connecting shaft (705) rotationally connected to the inner side wall of the mounting groove (703) through a torsion spring, a gear (706) is fixedly connected to the connecting shaft (705), a rack (707) which is in sliding connection with the inner side wall of the mounting groove (703) is meshed with the gear (706), and the sliding direction of the rack (707) is parallel and collinear with the moving direction of the pressing rod (701).
4. A roller adhesive residue cleaning assembly of a high-speed dry type compound machine according to claim 3, wherein the end of the rack (707) and the inner bottom of the mounting groove (703) are both provided with magnetic attraction blocks (708) attracted to each other by magnetic force, and when the two magnetic attraction blocks (708) are attracted to each other by contact, the magnetic force of interaction between the two magnetic attraction blocks (708) is smaller than the elastic force of the torsion spring.
5. The roller adhesive residue cleaning assembly of the high-speed dry type compounding machine according to claim 3, wherein the movable limiting assembly (704) comprises a traction roller (709) fixedly arranged on a connecting shaft (705), a traction rope (710) is connected to the traction roller (709), a limiting sliding block (711) is connected to the end portion of the traction rope (710), a sliding groove (712) communicated with the outside of the connecting seat (6) is formed in the inner side wall of the mounting groove (703) in the vertical direction, the limiting sliding block (711) is slidably connected to the sliding groove (712), and a limiting groove (713) for the insertion of the limiting sliding block (711) is formed in the base (4).
6. The roller adhesive residue cleaning assembly of the high-speed dry type compounding machine according to claim 5, wherein the unlocking structure (8) comprises an annular plate (801) arranged in a chute (712), an electromagnet (802) is arranged on one side of the annular plate (801), a magnet (803) used for attracting the electromagnet (802) is arranged at one end of the limiting slide block (711), and the traction rope (710) penetrates through the annular plate (801) to be connected with the limiting slide block (711).
7. The roller adhesive residue cleaning assembly of the high-speed dry type compounding machine according to claim 1, wherein the scraping plate (9) comprises a connecting plate (901) arranged on a support (10), a strip-shaped groove (902) is formed in the connecting plate (901), a spring (903) is arranged in the strip-shaped groove (902), one end of the spring (903) is connected with an adhesive scraping plate (904) in sliding connection with the connecting plate (901), and the strip-shaped groove (902) is sealed through the adhesive scraping plate (904).
8. The roller residual glue cleaning assembly of the high-speed dry type compounding machine according to claim 7, wherein a material collecting cover (905) is arranged on the surface of the connecting plate (901), the material collecting cover (905) is arranged on the outer side of the scraping plate (904), and one end of the scraping plate (904) extends out of the material collecting cover (905) and is used for propping against the extrusion roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410250823.3A CN117816611B (en) | 2024-03-06 | Roller residual glue cleaning assembly of high-speed dry type compounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410250823.3A CN117816611B (en) | 2024-03-06 | Roller residual glue cleaning assembly of high-speed dry type compounding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117816611A true CN117816611A (en) | 2024-04-05 |
| CN117816611B CN117816611B (en) | 2024-06-11 |
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