CN217076354U - Splitting machine - Google Patents

Abstract

The utility model discloses a splitting machine, including the unwinding roller and the wind-up roll that set up at both ends, the wind-up roll end transmission is connected with the motor, from left to right set gradually guide roll frame and slitting frame between unwinding roller and the wind-up roll, guide roll frame upper end is provided with the deflector roll of laminating from top to bottom, slitting frame upper end rigid coupling has the installation pole, the upper end surface equidistance of installation pole is provided with a plurality of upper lock hoops, and its lower extreme is provided with and with a plurality of lower lock hoops of lock hoop adaptation, the both ends of upper lock hoop and lower lock hoop all rigid coupling have the fixed ear of looks adaptation, and the middle part screw thread of fixed ear runs through and has the locking bolt, the lower extreme of lower lock hoop is connected with the slitting knife; this cutting machine is convenient for cut the distance between the bipartition cutter according to the material size adjustment, has improved the application range of this cutting machine greatly.

Description

Splitting machine

Technical Field

The utility model relates to a cutting machine field especially relates to cutting machine.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is mainly applied to: non-woven fabrics; the cutting of mica tapes, papers, insulating materials and various film materials is particularly suitable for the cutting of narrow tapes (non-woven fabrics, papers, insulating materials, mica tapes, films and the like).

The size is cut to the distance decision material between the adjacent cutting knife of cutting machine, but current cutting machine cutting knife generally rather than installation pole fixed connection, and the cutting machine of a model only aims at cutting to a size material, has reduced the application range of cutting machine, for this reason, we provide the cutting machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a splitting machine to solve the problem of proposing in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the cutting machine comprises an unwinding roller and a winding roller which are arranged at two ends, a motor is connected to the end portion of the winding roller in a transmission mode, a guide roller frame and a slitting frame are sequentially arranged between the unwinding roller and the winding roller from left to right, guide rollers which are laminated from top to bottom are arranged at the upper end of the guide roller frame, an installation rod is fixedly connected to the upper end of the slitting frame, a plurality of upper tightening hoops are arranged on the upper end of the installation rod in an equal distance mode, lower tightening hoops matched with the upper tightening hoops are arranged at the lower ends of the upper tightening hoops and the lower tightening hoops, fixing lugs matched with the upper tightening hoops and the lower tightening hoops are fixedly connected to the two ends of the upper tightening hoops, locking bolts penetrate through the middle threads of the fixing lugs, and the lower ends of the lower tightening hoops are connected with a slitting knife.

As an optimized technical scheme of the utility model, it is corresponding go up the lock ring and form a cover with lower lock ring and establish the closed loop on installation rod surface.

As a preferred technical scheme of the utility model, the one end rigid coupling that the slitting frame is close to the wind-up roll has the tensioning roller frame, the upper end of tensioning roller frame is rotated and is connected with the tensioning roller.

As a preferred technical scheme of the utility model, the lower extreme of installation pole is provided with the support column with the branch cutting frame rigid coupling, the support column with divide and be equipped with the material between the cutter and derive the space.

As a preferred technical scheme of the utility model, the lower extreme rigid coupling of lower lock ring has the blade holder, the upper end rigid coupling of dividing the cutter has the mounting panel, the mounting groove with the mounting panel adaptation is seted up to the lower extreme of blade holder, the cavity rather than the intercommunication is all seted up to the lower extreme on the both sides of mounting groove, the both sides of mounting panel all are provided with the fixed slot corresponding with two cavities, the one end that the cavity is close to the mounting panel all is provided with the wedge inserted block that extends to the fixed slot inside, is located the rigid coupling has the spring between the cavity inside one end and the cavity distolateral.

As an optimized technical scheme of the utility model, the blade holder is connected with lower lock ring integral type.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the splitting cutter is matched with the upper tightening hoop, the lower tightening hoop, the fixing lug and the locking bolt, so that the distance between the two splitting cutters can be conveniently adjusted according to the splitting size of the material, and the application range of the splitting machine is greatly enlarged;

2. the use of mounting panel, fixed slot and mounting groove, wedge inserted block and spring of dividing the cutter cooperation upper end is convenient for to the dismantlement and the installation of cutter, and then is convenient for to the change of cutter, prevents that passivation from appearing in its use long time cutting edge department, reduces the quality of cutting of material.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the cutting frame of the present invention;

FIG. 3 is a schematic view of the connection structure of the upper and lower bands of the present invention;

FIG. 4 is a schematic view of the connection structure of the slitting knife and the knife holder of the present invention;

wherein: 1. unwinding rollers; 2. a guide roller frame; 3. a guide roller; 4. a cutting frame; 5. a tension roller frame; 6. a tension roller; 7. a wind-up roll; 8. a motor; 9. tightening the hoop; 10. a lower tightening hoop; 11. a tool apron; 12. a slitting knife; 13. fixing the ear; 14. locking the bolt; 15. mounting a plate; 16. mounting grooves; 17. a cavity; 18. fixing grooves; 19. a wedge-shaped insert block; 20. a spring; 21. and (5) installing a rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in figures 1-3, the utility model provides a splitting machine, which comprises an unwinding roller 1 and a winding roller 7 arranged at two ends, the end part of the winding roller 7 is connected with a motor 8 in a transmission way, a guide roller frame 2 and a cutting frame 4 are sequentially arranged between the unwinding roller 1 and the winding roller 7 from left to right, a guide roller 3 which is jointed up and down is arranged at the upper end of the guide roller frame 2, a mounting rod 21 is fixedly connected at the upper end of the cutting frame 4, a plurality of upper tightening hoops 9 are equidistantly arranged on the upper end surface of the mounting rod 21, the lower end of each upper tightening hoop 10 is provided with a lower tightening hoop 10 which is matched with the upper tightening hoops 9, the corresponding upper tightening hoops 9 and the lower tightening hoops 10 form a closed loop which is sleeved on the surface of the mounting rod 21, two ends of the upper tightening hoops 9 and the lower tightening hoops 10 are fixedly connected with matched fixing lugs 13, a locking bolt 14 penetrates through the middle thread of each fixing lug 13, the lower end of each lower tightening hoop 10 is connected with a cutting knife 12, the lower end of each mounting rod 21 is provided with a supporting column fixedly connected with the cutting frame 4, a material guiding space is arranged between the supporting column and the slitting knife 12;

firstly, a material to be cut is placed on the surface of an unwinding roller 1, the end part of the material passes through two guide rollers 3, the material passes through a support column and is cut between two cutting knives 12, the cut material is wound on the surface of a winding roller 7, meanwhile, a motor 8 drives the winding roller 7 to rotate and simultaneously drives the material to move and cut, when the distance between the two cutting knives 12 is adjusted, a locking bolt 14 is firstly screwed, the locking bolt 14 is separated from the inner parts of two fixing lugs 13 at the same end, the connection between an upper clamping hoop 9 and a lower clamping hoop 10 is released, then the upper clamping hoop 9 and the lower clamping hoop 10 slide to proper positions along the surface of an installation rod 21, simultaneously, the lower clamping hoop 10 drives the lower cutting knife 12 at the lower end to move, and then the locking bolt 14 is fixed on the surface of the installation rod 21, the adjustment of the distance between the two cutting knives 12 is completed, the operation is simple, and the distance between the two cutting knives 12 can be conveniently adjusted according to the cut size of the material, greatly improving the application range of the splitting machine.

As shown in fig. 1 and fig. 2, in the embodiment, a tensioning roller frame 5 is fixedly connected to one end of the cutting frame 4 close to the winding roller 7, and a tensioning roller 6 is rotatably connected to the upper end of the tensioning roller frame 5;

when the material of cutting is derived, at first with the laminating of 6 lower extremes of tensioning roller, then carry out the rolling again, improve the tensile force of material when the rolling, when preventing its rolling, the phenomenon of fold appears, improves the rolling quality of material.

As shown in fig. 3 and 4, in the embodiment, a lower end of the lower clamp 10 is fixedly connected to a tool holder 11 integrated with the lower clamp, an upper end of the slitting knife 12 is fixedly connected to a mounting plate 15, a lower end of the tool holder 11 is provided with a mounting groove 16 adapted to the mounting plate 15, upper and lower ends of two sides of the mounting groove 16 are both provided with cavities 17 communicated with the mounting groove, two sides of the mounting plate 15 are both provided with fixing grooves 18 corresponding to the two cavities 17, one end of each cavity 17 close to the mounting plate 15 is provided with a wedge-shaped insert block 19 extending into the fixing groove 18, and a spring 20 is fixedly connected between one end of each cavity 17 inside and the end side of the cavity 17;

at first, insert the inside of mounting groove 16 with mounting panel 15 of slitting knife 12 upper end, mounting panel 15 upper end is at first in contact with wedge inserted block 19 of lower extreme, wedge inserted block 19 receives mounting panel 15's thrust, contract the inside of cavity 17 through spring 20, wedge inserted block 19 of upper end keeps away from the same with wedge inserted block 19 of lower extreme, when mounting panel 15 stretches into mounting groove 16 inside completely, the fixed slot 18 at mounting groove 16 both ends corresponds with cavity 17 simultaneously, then cooperate spring 20's self elasticity to drive wedge inserted block 19 to reset, wedge inserted block 19 tip inserts inside fixed slot 18, realize mounting panel 15's fixed, and stability is stronger, be convenient for to the dismantlement and the installation of slitting knife 12, and then be convenient for the change of slitting knife 12, prevent that it from using longer time cutting edge department to appear the passivation, reduce the quality of cutting of material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Cutting machine, including setting up unreeling roller (1) and wind-up roll (7) at both ends, wind-up roll (7) end transmission is connected with motor (8), unreel and from left to right set gradually between roller (1) and wind-up roll (7) guide roll frame (2) and slitting frame (4), guide roll frame (2) upper end is provided with deflector roll (3) of laminating from top to bottom, its characterized in that: divide and cut frame (4) upper end rigid coupling to have installation pole (21), the upper end surface equidistance of installation pole (21) is provided with a plurality of last lock hoops (9), and its lower extreme be provided with a plurality of lower lock hoops (10) of last lock hoops (9) adaptation, the equal rigid coupling in both ends of going up lock hoops (9) and lower lock hoops (10) has fixed ear (13) of looks adaptation, and the middle part screw thread of fixed ear (13) runs through has locking bolt (14), the lower extreme of lock hoops (10) is connected with branch cutter (12) down.

2. The slitting machine according to claim 1, characterized in that: the corresponding upper tightening hoop (9) and the lower tightening hoop (10) form a closed loop sleeved on the surface of the mounting rod (21).

3. The slitting machine according to claim 1, characterized in that: one end rigid coupling that slitting frame (4) are close to wind-up roll (7) has tensioning roller frame (5), the upper end of tensioning roller frame (5) is rotated and is connected with tensioning roller (6).

4. The slitting machine according to claim 1, characterized in that: the lower extreme of installation pole (21) is provided with the support column with dividing and cutting frame (4) rigid coupling, be equipped with the material between support column and dividing cutter (12) and derive the space.

5. The slitting machine according to claim 1, characterized in that: lower extreme rigid coupling of lower lock ring (10) has blade holder (11), the upper end rigid coupling of dividing cutter (12) has mounting panel (15), mounting groove (16) with mounting panel (15) adaptation are seted up to the lower extreme of blade holder (11), cavity (17) rather than the intercommunication are all seted up to the lower extreme on the both sides of mounting groove (16), the both sides of mounting panel (15) all are provided with fixed slot (18) corresponding with two cavity (17), the one end that cavity (17) are close to mounting panel (15) all is provided with wedge inserted block (19) that extend to fixed slot (18) inside, is located the rigid coupling has spring (20) between cavity (17) inside one end and cavity (17) distolateral.

6. The slitting machine according to claim 5 wherein: the tool apron (11) is integrally connected with the lower tightening ring (10).

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