Slitting device for transfer paper
The utility model relates to a technical field is cut to the cigarette paper, specifically is a device of cutting of transfer paper.
The cigarette tipping paper is used as a cigarette packaging printing material and is a basic carrier of cigarette product cultural connotation. Tipping paper, often also referred to as "tipping paper" or simply "tipping", is the part of a filter cigarette that is contacted by the lips of the person smoking the cigarette during smoking of the filter cigarette. It wraps the filter portion and also typically extends slightly into the longitudinal region of the tobacco rod in the longitudinal direction of the filter cigarette where it wraps the cigarette paper, and the tipping paper making process entails first making a registration transfer paper and then slitting the registration transfer paper to obtain the tipping paper.
Present transfer paper is cutting the in-process, generally utilizes the blade to cut, however, current blade position generally is that this leads to cutting the in-process for immovably, is difficult to according to the distance of actual demand adjustment blade, and then can not adjust the width that transfer paper cut according to actual demand, and on the other hand cuts the completion back, lacks the processing to cutting out back waste paper strip, leads to waste paper strip to pile up, influences the normal operating of equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of cutting of transfer paper, the adjustment of simple and convenient realization blade distance is convenient for produce the transfer paper of corresponding width according to actual conditions, simultaneously, carries out the rolling to useless paper strip, and subsequent recycle of being convenient for to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a slitting device of transfer paper comprises support frames, adjusting motors and winding motors, wherein two groups of supporting rollers are arranged between the support frames through a bearing rotating frame, two groups of guide rollers are arranged between the support frames through the bearing rotating frame, supporting plates are symmetrically welded on the side parts, close to the guide rollers, of the support frames, sliding grooves are welded on the opposite sides of the two groups of supporting plates, the adjusting motors are respectively installed on the upper parts of the two groups of supporting plates, ball screws are installed at the output ends of the two groups of adjusting motors, the lead screws of the two groups of ball screws are respectively connected with the output ends of the two groups of adjusting motors, sliding blocks are installed on the lower parts of lead screw seats of the two groups of ball screws, the two groups of sliding blocks are respectively installed on the upper parts of the two groups of sliding grooves in a sliding mode, connecting rods, the lateral parts of the blades are opposite to the lateral parts of the guide rollers, the winding motor is installed on the lateral parts of the supporting frame through bolts, and the winding rollers are installed at the output ends of the winding motor through bolts.
Preferably, the supporting rollers are oppositely arranged, the guide rollers are oppositely arranged, and through seams are arranged between the supporting rollers and between the guide rollers.
Preferably, the inner wall of the sliding groove and the outer wall of the sliding block are smooth surfaces, and the sliding block is arranged in a strip block shape.
Preferably, the adjusting motor is a forward and reverse rotating motor, and the adjusting motor and the support plate and the winding motor and the support frame are connected through motor bases.
Preferably, the outer side of the connecting rod is provided with an external thread section, the inner side of the blade is provided with an internal thread section, and the external thread section is in threaded connection with the internal thread section.
Preferably, the outer wall of wind-up roll is provided with the concave-convex pattern, the stopper is all installed to wind-up roll both sides.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the paper passes through the supporting rollers and is wound between the two groups of guide rollers, the paper is pulled by using external equipment to realize the transfer of the paper, a lead screw of a ball screw is driven to rotate by the operation of an adjusting motor, the lead screw of the ball screw is driven to move by the cooperation of the chute and the sliding block, the sliding block is driven to move in the chute, the distance between the blade and the guide rollers is adjusted by the cooperation of the internal thread section and the external thread section, the tip of the blade is enabled to be abutted against the paper conveyed by the surface side of the guide rollers, the cutting of the transfer paper is realized in the operation process of the paper, the adjustment of the distance is simply and conveniently realized, and the width of the paper is convenient to adjust according to the actual condition;
2. waste paper strip under tailorring is rolled up in the outside of wind-up roll, utilizes winding motor's operation to drive the wind-up roll and rotates, convolutes waste paper strip for waste paper strip collects in the outside of wind-up roll, avoids current waste paper strip to pile up the emergence that leads to influencing equipment operational aspect.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 1;
FIG. 3 is a schematic diagram of the operation of the present invention;
FIG. 4 is a schematic side view of a partial structure of the wind-up roll of the present invention;
fig. 5 is a schematic side view and sectional view of the connecting rod part structure of the present invention.
In the figure: 1. a support frame; 2. adjusting the motor; 3. a winding motor; 4. a support roller; 5. a guide roller; 6. a support plate; 7. a chute; 8. a ball screw; 9. a slider; 10. a connecting rod; 11. a blade; 12. a wind-up roll; 13. c, through sewing; 14. a motor base; 15. an external threaded section; 16. an internal thread section; 17. embossing; 18. and a limiting block.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a device of cutting of transfer paper, includes support frame 1, accommodate motor 2 and rolling motor 3, is equipped with two sets of backing rolls 4 through the bearing rotating turret between the support frame 1, is equipped with two sets of guide rolls 5 through the bearing rotating turret between the support frame 1, and two sets of backing rolls 4 are relative setting, and two sets of guide rolls 5 are relative setting, all are provided with between two sets of backing rolls 4 and between two sets of guide rolls 5 and lead to seam 13, lead to seam 13 and be used for the passing through of paper.
Referring to fig. 1, 2, 3 and 5, the support frame 1 is symmetrically welded with support plates 6 near the side of the guide roller 5, the sliding grooves 7 are welded on the opposite sides of the two sets of support plates 6, the adjusting motors 2 are respectively installed on the upper portions of the two sets of support plates 6, in order to facilitate the installation of the adjusting motors 2, the adjusting motors 2 are connected with the support plates 6 through motor bases 14, in order to facilitate the adjustment of the distance, the adjusting motors 2 are forward and reverse rotating motors, the output ends of the two sets of adjusting motors 2 are both provided with ball screws 8, the screw shafts of the two sets of ball screws 8 are respectively connected with the output ends of the two sets of adjusting motors 2, the lower portions of the screw bases of the two sets of ball screws 8 are both provided with sliding blocks 9, the two sets of sliding blocks 9 are both slidably installed on the upper portions of the two sets of sliding grooves, the slider 9 is the setting of strip cubic, and connecting rod 10 is all installed to the lateral part of two sets of sliders 9, and the equal threaded connection in outside of two sets of connecting rods 10 has blade 11, and the lateral part of two sets of blades 11 all is relative with the lateral part of guide roll 5, and the outside setting of connecting rod 10 is by external screw thread section 15, and the inboard of blade 11 is provided with internal thread section 16, and external screw thread section 15 links to each other with internal thread section 16 screw thread, is convenient for adjust the blade 11 apart from the distance of paper, conveniently cuts.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, the winding motor 3 is respectively installed at the side of the support frame 1 through a bolt, in order to facilitate the installation of the winding motor 3, the winding motor 3 is connected with the support frame 1 through a motor base 14, the output end of the winding motor 3 is provided with a winding roller 12 through a bolt, the surface of the winding roller 12 is provided with a concave-convex pattern 17 for increasing friction force, the front end of the winding roller 12 is provided with a limit block 18, and the limit block 18 is disc-shaped and used for limiting the waste paper strips in the winding process.
The working principle is as follows: during the use, utilize outside equipment to pull the paper, the paper passes through the logical clearance between the backing roll 4 to through the logical clearance coiling between two sets of guide rolls 5, pass through the below of spout again, the transportation of realization paper is rolled up the top of roller. The operation of the adjusting motor 2 drives the lead screw of the ball screw 8 to rotate. Under the cooperation of the sliding chute 7 and the sliding block 9, the screw rod seat is driven to move, and the sliding block 9 is enabled to move in the sliding chute 7. Through the matching of the internal thread section 16 and the external thread section 15, the distance between the blade 11 and the guide roller 5 is adjusted, the tip of the blade 11 is enabled to be abutted against the paper conveyed by the surface side of the guide roller 5, and the transfer paper is cut in the running process of the paper. The distance can be simply and conveniently adjusted, and the width of the paper can be conveniently adjusted according to actual conditions.
The waste paper strip of tailorring is coiled in the outside of wind-up roll 12, utilizes winding motor 3's operation to drive wind-up roll 12 and rotates, convolutes waste paper strip for waste paper strip is collected in the outside of wind-up roll 12, avoids current waste paper strip to pile up the emergence that leads to the influence equipment operational aspect.
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.