CN219190365U - Slitter - Google Patents

Abstract

The utility model relates to the technical field of slitting equipment, in particular to a slitting machine; the strip-shaped glass cotton felt cutting and finishing can be realized, the manual operation amount is reduced, the field environment is kept clean, the strip-shaped glass cotton felt is convenient to clean in a concentrated manner, and the scattering of glass fibers around is reduced; including the frame, be the V type and arrange and rotatable multiunit deflector roll in the frame, install in the frame and be used for glass cotton felt both sides edge to cut slitter and be used for the roll-in folding mechanism that strip cotton felt tail handled, roll-in folding mechanism is including rotatable first pivot of installing in the frame, the roll-in folding subassembly of symmetry installation in first pivot both sides and for first pivot rotation power supply's first drive assembly, roll-in folding subassembly includes the mounting bracket, rotatable two compression rollers of installing on the mounting bracket and for the first motor of one of them a set of compression roller rotation power supply.

Description

Slitter

Technical Field

The utility model relates to the technical field of slitting equipment, in particular to a slitting machine.

Background

As is well known, the glass wool felt is a coiled material which is manufactured to adapt to the requirement of large-area laying, has excellent damping and sound absorption characteristics besides the characteristics of heat preservation and heat insulation, has good absorption effects on medium and low frequency and various vibration noise, and is beneficial to reducing noise pollution and improving working environment. The material can be cut according to the requirements in construction, and is mainly used for damping, sound absorption and noise reduction treatment of indoor buildings, noise elimination systems, vehicles, refrigeration equipment and household appliances, and the effect is very ideal. The glass cotton felt with aluminum foil facing has strong heat radiation resistance, and is excellent lining material for high temperature workshop, control room, inner wall of machine room, partition and flat top. The slitter is a device for slitting the edges of two sides of the glass cotton felt; the utility model discloses a pneumatic line ball and cutting structure disconnect-type slitter, including slitter main part, be equipped with disconnect-type line ball subassembly on the slitter main part, line ball subassembly includes two wallboards, go up paper separating line ball mechanism, lower paper separating line ball mechanism and cutting mechanism, go up paper separating line ball mechanism and include two equipment boards, the regulating spindle, the crossbeam that is connected with the regulating spindle through adjustable eccentric wheel, paper separating line ball wheel and paper separating line ball roller, still be fixed with the lower pressure cylinder corresponding with the rotation seat on the crossbeam, lower paper separating line ball mechanism includes paper separating line ball and paper separating line ball wheel, cutting mechanism includes cutting mechanism crossbeam, cutting transmission shaft and circular cutting blade, be equipped with the cutting cylinder on the cutting mechanism crossbeam, it has solved traditional all-in-one bulky, the maintenance difficulty's problem, and have the line ball more quick and accurate advantage; when the edges on two sides of the glass cotton felt are subjected to trimming treatment, the strip-shaped glass cotton felt which is cut off is scattered around, the glass cotton felt needs to be cleaned manually in time, the scattered strip-shaped glass cotton felt causes the field environment confusion, and glass fibers are easy to scatter around.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the slitter for cutting strip-shaped glass cotton mats to finish, so that the manual operation amount is reduced, the field environment is kept clean, the strip-shaped glass cotton mats are convenient to clean in a concentrated manner, and the scattering of glass fibers around is reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a frame, a plurality of groups of guide rollers which are arranged in a V shape and rotatably installed on the frame, a longitudinal cutting mechanism which is installed on the frame and used for cutting edges at two sides of a glass cotton felt, and a roll folding mechanism for processing strip cotton felt tails, wherein the roll folding mechanism comprises a first rotating shaft which is rotatably installed on the frame, roll folding assemblies which are symmetrically installed at two sides of the first rotating shaft, and a first driving assembly which provides power for the rotation of the first rotating shaft, and the roll folding assembly comprises a mounting frame, two press rollers which are rotatably installed on the mounting frame, and a first motor which provides power for the rotation of one group of press rollers; further, the first driving assembly comprises a connecting piece and a driving cylinder, the connecting piece is fixedly connected with the first rotating shaft, one end of the driving cylinder is hinged with the connecting piece, and the other end of the driving cylinder is hinged with the frame; the first drive assembly may also employ a drive motor.

Preferably, the slitting mechanism comprises a second rotating shaft rotatably mounted on a frame, a second driving component and two feeding cutting components which are used for providing power for the rotation of the second rotating shaft are mounted on the frame, the two feeding cutting components are symmetrically mounted on the second rotating shaft, and each feeding cutting component comprises a sliding frame, a feeding driving piece mounted on the sliding frame and a cutter disc rotatably mounted on the feeding driving piece; further, the feeding driving piece is preferably a driving cylinder, and the cutter disc is rotatably arranged at the output end of the driving cylinder; the second driving assembly is preferably a connecting piece and a driving cylinder, the connecting piece is fixedly connected with the second rotating shaft, one end of the driving cylinder is hinged with the connecting piece, and the other end of the driving cylinder is hinged with the frame; the second drive assembly may also employ a drive motor.

Preferably, the device also comprises an adjusting mechanism for adjusting the interval between the two feeding cutting assemblies, wherein the adjusting mechanism comprises a threaded screw rod rotatably arranged on the frame, driving seats symmetrically arranged on two sides of the threaded screw rod and a second motor for providing power for the rotation of the threaded screw rod, the driving seats are in threaded transmission connection with the threaded screw rod, clamping plates are fixedly arranged on the driving seats, clamping grooves matched with the clamping plates are formed in the sliding frames, the clamping plates are inserted into the clamping grooves, and the sliding frames can axially slide forwards and backwards along the second rotating shaft; further, the threads on the threaded screw rod at the contact position with the two driving seats are mutually reversely buckled.

Preferably, the mounting frame is slidably provided with two bearing seats, one group of compression rollers is rotatably arranged between the two bearing seats, and the mounting frame is provided with an adjusting screw rod for providing power for the movement of the bearing seats; further, the adjusting screw is rotatably connected with the bearing seat.

Preferably, the lifting device further comprises a lifting frame and an adjusting roller rotatably arranged on the lifting frame, wherein a third driving assembly for providing power for the lifting frame to move up and down is arranged on the frame; the third driving component is preferably a driving cylinder, the driving cylinder is fixedly arranged on the frame, and the lifting frame is fixedly arranged at the output end of the driving cylinder; the third driving component can also adopt a linear driving motor, a turbine screw rod lifter and the like.

Preferably, the device further comprises two gears and a synchronous belt, wherein the two gears are respectively and fixedly arranged on the two press rolls, and an adjusting screw rod rotationally connected with the two bearing seats is in synchronous transmission connection through the synchronous belt.

(III) beneficial effects

Compared with the prior art, the utility model provides a slitter, which has the following beneficial effects: this slitter walks around multiunit deflector roll with glass cotton felt, slitter mechanism carries out slitter to glass cotton felt both sides edge, slitter produces strip glass cotton felt through two compression rollers, first drive assembly drives the epaxial mounting bracket of first pivot and swings about, first motor drives one of them a set of compression roller and rotates, it folds to compress tightly the back to cut strip glass cotton felt, make strip glass cotton felt be the form of bending and pile up, realize excision strip glass cotton felt and arrange in order, reduce manual operation volume, keep scene environment clean and tidy, be convenient for concentrate the clearance to strip glass cotton felt, press the back to strip glass cotton felt through the compression roller, glass fiber mutual in close contact can effectively reduce glass fiber everywhere and fly away.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic perspective view of the roll folding assembly of the present utility model;

FIG. 5 is a schematic view of the front view of the roll folding assembly of the present utility model;

FIG. 6 is a schematic view of the cross-sectional structure of the utility model at B-B in FIG. 5;

FIG. 7 is a schematic view of a partially enlarged structure of FIG. 1A according to the present utility model;

the reference numerals in the drawings: 1. a frame; 2. a guide roller; 3. a first rotating shaft; 4. a first drive assembly; 5. a mounting frame; 6. a press roller; 7. a first motor; 8. a second rotating shaft; 9. a second drive assembly; 10. a carriage; 11. a feed drive; 12. a cutter head; 13. a threaded lead screw; 14. a driving seat; 15. a second motor; 16. a clamping plate; 17. a clamping groove; 18. a bearing seat; 19. adjusting a screw; 20. a third drive assembly; 21. a lifting frame; 22. an adjusting roller; 23. a gear; 24. a synchronous belt.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, the slitter of the present utility model comprises a frame 1, a plurality of sets of guide rollers 2 arranged in a V-shape and rotatably mounted on the frame 1, a slitting mechanism mounted on the frame 1 and used for cutting edges at two sides of a glass cotton felt, and a roll folding mechanism used for processing strip cotton felt tails, wherein the roll folding mechanism comprises a first rotating shaft 3 rotatably mounted on the frame 1, roll folding assemblies symmetrically mounted at two sides of the first rotating shaft 3, and a first driving assembly 4 for driving the first rotating shaft 3 to rotate, and the roll folding assemblies comprise a mounting frame 5, two press rollers 6 rotatably mounted on the mounting frame 5, and a first motor 7 for driving one set of press rollers 6 to rotate; further, the first driving component 4 comprises a connecting piece and a driving cylinder, the connecting piece is fixedly connected with the first rotating shaft 3, one end of the driving cylinder is hinged with the connecting piece, and the other end of the driving cylinder is hinged with the frame 1; the first driving assembly 4 may also employ a driving motor; the output end of the driving cylinder is lengthened or shortened, the first rotating shaft 3 drives the sliding installation frame 5 to swing left and right after being transmitted by the connecting piece, the cut strip-shaped glass cotton felt passes through the space between the two pressing rollers 6, and the first motor drives the pressing rollers 6 to rotate so as to compress and fold the strip-shaped glass cotton felt.

Specifically, the slitting mechanism comprises a second rotating shaft 8 rotatably mounted on the frame 1, a second driving component 9 and two feeding cutting components which are used for providing power for the rotation of the second rotating shaft 8 are mounted on the frame 1, the two feeding cutting components are symmetrically mounted on the second rotating shaft 8, and each feeding cutting component comprises a sliding frame 10, a feeding driving piece 11 mounted on the sliding frame 10 and a cutter disc 12 rotatably mounted on the feeding driving piece 11; further, the feeding driving member 11 is preferably a driving cylinder, and the cutter disc 12 is rotatably mounted at an output end of the driving cylinder; the second driving component 9 is preferably a connecting piece and a driving cylinder, the connecting piece is fixedly connected with the second rotating shaft 8, one end of the driving cylinder is hinged with the connecting piece, and the other end of the driving cylinder is hinged with the frame 1; the second driving assembly 9 may also employ a driving motor; the second driving component 9 drives the second rotating shaft 8 to rotate, the second rotating shaft 8 drives the sliding frame 10 to swing, the sliding frame 10 is made to approach or separate from one group of guide rollers 2, the feeding driving piece 11 drives the cutter disc 12 to feed to the corresponding guide rollers 2, and the cutter disc 12 cuts off the edges of the glass cotton felt so as to realize longitudinal cutting processing of the two edges of the glass cotton felt.

Specifically, the device also comprises an adjusting mechanism for adjusting the interval between the two feeding cutting assemblies, wherein the adjusting mechanism comprises a threaded screw rod 13 rotatably arranged on the frame 1, driving seats 14 symmetrically arranged on two sides of the threaded screw rod 13 and a second motor 15 for providing power for the rotation of the threaded screw rod 13, the driving seats 14 are in threaded transmission connection with the threaded screw rod 13, clamping plates 16 are fixedly arranged on the driving seats 14, clamping grooves 17 matched with the clamping plates 16 are formed in the sliding frame 10, the clamping plates 16 are inserted into the clamping grooves 17, and the sliding frame 10 can axially slide forwards and backwards along the second rotating shaft 8; further, the threads on the threaded screw rod 13 at the contact position with the two driving seats 14 are mutually reversely buckled; the second motor 15 drives the threaded screw rod 13 to rotate, after threaded transmission, the driving seat 14 drives the clamping plate 16 to move back and forth, the clamping plate 16 pushes the sliding frame 10 to move along the second rotating shaft 8, the sliding frame 10 is limited by a sliding rail on the second rotating shaft 8 in the process of moving back and forth along the second rotating shaft 8, the sliding frame 10 is prevented from rotating at the second rotating shaft 8, and the distance between the sliding frames 10 on the two feeding and cutting assemblies is adjusted so as to meet the width processing requirement of glass cotton felt.

Specifically, two bearing seats 18 are slidably arranged on the mounting frame 5, one group of compression rollers 6 is rotatably arranged between the two bearing seats 18, and an adjusting screw 19 for providing power for the movement of the bearing seats 18 is screwed on the mounting frame 5; further, the adjusting screw 19 is rotatably connected with the bearing seat 18; through rotating adjusting screw 19, after the screw drive, the position of bearing frame 18 in mounting bracket 5 department changes, and the interval changes between two compression rollers 6, passes the strip glass cotton felt that will cut down from between two compression rollers 6, can adapt to the compaction demand of multi-thickness glass cotton felt, also can adjust the compaction degree of strip glass cotton felt.

Specifically, the lifting device further comprises a lifting frame 21 and an adjusting roller 22 rotatably arranged on the lifting frame 21, and a third driving assembly 20 for providing power for the lifting frame 21 to move up and down is arranged on the frame 1; the third driving component 20 is preferably a driving cylinder, the driving cylinder is fixedly arranged on the frame 1, and the lifting frame 21 is fixedly arranged at the output end of the driving cylinder; the third driving assembly 20 may also employ a linear driving motor, a turbine screw lifter, etc.; the third driving component 20 drives the lifting frame 21 to move up and down, the adjusting roller 22 tightly pushes the glass wool felt, so that the glass wool felt is in a relaxation state, the subsequent longitudinal cutting processing of the edge of the glass wool felt is facilitated, and the longitudinal cutting precision of the glass wool felt is improved.

Specifically, the device also comprises two gears 23 and a synchronous belt 24, wherein the two gears 23 are respectively and fixedly arranged on the two press rolls 6, and an adjusting screw 19 rotationally connected with the two bearing seats 18 is synchronously connected with the synchronous belt 24 in a transmission manner; the two press rollers 6 are synchronously connected through the gear 23, so that the strip-shaped glass cotton felt can be conveniently guided and transported, the smoothness of the rolling and folding of the glass cotton felt is improved, and the synchronous adjustment of the two bearing seats 18 can be realized after one group of adjusting screws 19 are rotated and are driven by the synchronous belt 24.

When the glass cotton felt is used, the glass cotton felt is wound around the guide rollers 2 and the adjusting rollers 22, the lifting frame 21 is driven by the third driving component 20 to move upwards, the glass cotton felt is tightly attached to the guide rollers 2, the second motor 15 drives the threaded screw rod 13 to rotate according to the width production requirement of the glass cotton felt, the distance between the two feeding cutting components is adjusted, the second driving component 9 drives the second rotating shaft 8 to rotate, the sliding frame 10 feeds to the corresponding guide rollers 2, the cutter disc 12 is driven by the feeding driving component 11 to feed to the glass cotton felt corresponding to the guide rollers 2, the edges of the two sides of the glass cotton felt are longitudinally cut by the cutter disc 12, the cut strip-shaped glass cotton felt stretches into the space between the two pressing rollers 6, the distance between the two pressing rollers 6 is adjusted according to the thickness and the compaction degree requirement of the strip-shaped glass cotton felt, the two pressing rollers 6 compress the strip-shaped glass cotton felt, at the moment, the first driving component 4 drives the first rotating shaft 3 to rotate, the mounting frame 5 swings left and right, the compressed strip-shaped glass cotton felt is longitudinally piled, and the glass cotton felt is processed, and the glass cotton felt is tidied.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (6)

1. The slitter is characterized by comprising a frame (1), a plurality of groups of guide rollers (2) which are arranged in a V shape and can be rotatably arranged on the frame (1), a slitter mechanism which is arranged on the frame (1) and is used for cutting edges at two sides of a glass cotton felt, and a roll folding mechanism which is used for processing strip cotton felt tails;

the roll folding mechanism comprises a first rotating shaft (3) rotatably arranged on the frame (1), roll folding assemblies symmetrically arranged on two sides of the first rotating shaft (3) and a first driving assembly (4) for providing power for the rotation of the first rotating shaft (3);

the roll folding assembly comprises a mounting frame (5), two pressing rolls (6) rotatably mounted on the mounting frame (5) and a first motor (7) for providing power for rotation of one group of the pressing rolls (6).

2. The slitter according to claim 1, wherein the slitter mechanism comprises a second shaft (8) rotatably mounted on the frame (1), the frame (1) is mounted with a second drive assembly (9) for powering the rotation of the second shaft (8) and two feed cutter assemblies symmetrically mounted on the second shaft (8), the feed cutter assemblies comprise a carriage (10), a feed drive (11) mounted on the carriage (10) and a cutter disc (12) rotatably mounted on the feed drive (11).

3. The slitter according to claim 2, further comprising an adjusting mechanism for adjusting the distance between the two feeding cutting assemblies, wherein the adjusting mechanism comprises a threaded screw (13) rotatably installed on the stand (1), driving seats (14) symmetrically arranged on two sides of the threaded screw (13) and a second motor (15) for providing power for rotation of the threaded screw (13), the driving seats (14) are in threaded transmission connection with the threaded screw (13), clamping plates (16) are fixedly installed on the driving seats (14), clamping grooves (17) matched with the clamping plates (16) are formed in the sliding frame (10), the clamping plates (16) are inserted into the clamping grooves (17), and the sliding frame (10) can slide forwards and backwards along the axial direction of the second rotating shaft (8).

4. A slitter according to claim 3, characterized in that the mounting frame (5) is slidably provided with two bearing blocks (18), wherein a set of press rolls (6) is rotatably arranged between the two bearing blocks (18), and that the mounting frame (5) is provided with an adjusting screw (19) for powering the movement of the bearing blocks (18).

5. The slitter according to claim 4, further comprising a lift (21) and an adjustment roller (22) rotatably mounted on the lift (21), wherein the frame (1) is mounted with a third drive assembly (20) for powering up and down movement of the lift (21).

6. The slitter according to claim 5, further comprising two gears (23) and a timing belt (24), wherein the two gears (23) are fixedly mounted on the two press rolls (6), respectively, and an adjusting screw (19) rotatably connected to the two bearing blocks (18) is synchronously driven by the timing belt (24).

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