Masking paper adhesive tape slitting device convenient to collect
By adjusting the blade spacing through a threaded sleeve and ball bearing structure, and securing the tape paper using a roller and pressure roller mechanism, the problems of uneven cutting and tape paper detachment in masking tape slitting devices are solved, achieving efficient collection.
Patent Information
- Application Number
- CN202423126961.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing masking tape slitting devices have difficulty maintaining precision when adjusting the slitting spacing, resulting in uneven cutting, and the tape is prone to detaching from the collection mechanism when the device stops.
By introducing threaded sleeves and ball bearing structures into the device, the blade spacing can be adjusted, and the tape paper can be tightened and stopped quickly using roller and pressure roller mechanisms, ensuring cutting accuracy and stable collection.
It enables flexible adjustment of the blade spacing to ensure cutting accuracy and effectively clamps the tape when it stops, preventing it from detaching and improving the efficiency and quality of tape collection.
Smart Images
Figure CN223522023U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of masking tape processing, in particular to a masking tape slitting device convenient to collect. BACKGROUND
[0002] The masking tape is mainly coated with pressure-sensitive adhesive on the surface of the masking paper, and the adhesive tape does not guide the excess paper to stick together during the winding and rolling process of the masking paper, is relatively easy to tear, is resistant to high temperature, and can avoid adhesive residue after peeling. In order to facilitate the use of masking tape, a slitting device is needed to cut along the pattern and text.
[0003] The cut tape will be wound outside the corresponding paper ring again. During the slitting process, different requirements will change the slitting distance. If the tape transmission is stopped and the blade spacing is adjusted along the assembly shaft, it is difficult to ensure the same slitting distance, resulting in a decrease in cutting accuracy. When collecting, the twisted tape is not convenient to wind.
[0004] Now, a new type of masking tape slitting device convenient to collect is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a masking tape slitting device convenient to collect to solve the problem of inconvenient adjustment of the cutting distance in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a masking tape slitting device convenient to collect, comprising an assembly plate and a support plate, the front and rear of the top end of the assembly plate are respectively fixed with support plates, a lead screw is movably connected between the front and rear of the upper part of the support plate, a threaded sleeve is sleeved outside the lead screw, a blade is mounted on the surface of the threaded sleeve, the top of the blade is attached with a tape, a vertical rod is fixed at the bottom of the threaded sleeve, a circular groove is arranged below the inside of the vertical rod, a plurality of balls are respectively embedded in the upper and lower parts of the circular groove, and a horizontal rod is welded at the bottom between the front and rear of the support plate.
[0007] As a further technical scheme of the utility model, the horizontal rod is embedded in the inside of the circular groove, and the balls are attached above and below the horizontal rod.
[0008] As a further technical scheme of the utility model, the inner wall of the threaded sleeve matches the outer wall of the lead screw, and the distance between the blades can be reduced or expanded with the threaded sleeve.
[0009] As a further technical scheme of the utility model, the horizontal groove is arranged at the center of the support plate, and the cylinder is arranged in the horizontal groove.
[0010] As a further technical scheme of the utility model, the screw rod is movably connected between the screw groove and the support, and the side surface of the limiting rod is embedded in the sleeve block.
[0011] As a further technical scheme of the utility model, the air cylinders are arranged at the centers of the front end and the rear end of the support, respectively, and the connecting block is arranged at the bottom of the piston rod of the air cylinder, the slide cylinder is arranged on the left side of the connecting block, the guide rods are fixed on the front end and the rear end of the side surface of the support, respectively, the slide cylinder is movably arranged on the outside of the guide rods, and the pressure roller is fixedly connected between the front end and the rear end of the bottom of the slide cylinder.
[0012] Compared with the prior art, the utility model has the advantages that the rulle paper cutting device of the utility model is convenient to collect, can adjust the distance between the cutting tools, can tighten the transmission of the adhesive tape, and can quickly stop or release the adhesive tape.
[0013] (1) the thread sleeve is originally gathered together on the surface of the one-way screw rod, and only needs to rotate the handle of the screw rod to move the cutting blades arranged on the thread sleeve to the rear under the limitation of the horizontal rod, so that the distance between the cutting blades is kept the same, and under the lubrication of the ball, the vertical rod slides along the horizontal rod, avoids the cutting blades from being stuck during movement, and ensures the same width of the adhesive tape after cutting, and the two electric rollers can also be used as winding shafts to collect the cut adhesive tape from different directions.
[0014] (2) the roller is movably connected between the front end and the rear end of the support, the screw rods movably connected in the screw grooves at the front end and the rear end of the cylinder are synchronously rotated, the screw rods, the support, the roller and other objects can be moved left and right under the connection of the support, the corresponding motor is started, the roller is rotated in the support, the distance between the roller and the screw rod is adjusted to change the tension, the cutting blades are tightened and the adhesive tape is transmitted, and the adhesive tape is prevented from loosening during movement.
[0015] (3) through the fixed connection has compression roller between the front and back of the slide cylinder bottom, the connecting block fixed by the cylinder can guide the slide cylinder to move vertically outside the guide rod, the force is exerted from the two ends together, and the position of the compression roller below the roller shaft is adjusted high and low, when the adhesive tape paper is conveyed to the right or left under the action of the roller shaft, the compression roller can clamp the adhesive tape paper in time to help the machine stop cutting work quickly, and the adhesive tape paper is prevented from separating from the slitting mechanism when the device stops working. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a front view sectional structure schematic view of the utility model;
[0017] Figure 2 It is a side view structure schematic view of the utility model;
[0018] Figure 3 It is a cylinder front view structure schematic view of the utility model;
[0019] Figure 4 It is a compression roller front view structure schematic view of the utility model.
[0020] In the drawing: 1, assembly plate; 2, support plate; 3, cylinder; 4, roller shaft; 5, support; 6, motor; 7, adhesive tape paper; 8, blade; 9, screw rod; 10, horizontal groove; 11, limiting rod; 12, cross bar; 13, threaded sleeve; 14, vertical rod; 15, circular groove; 16, ball; 17, screw groove; 18, screw rod; 19, sleeve block; 20, cylinder; 21, guide rod; 22, slide cylinder; 23, compression roller; 24, connecting block. DETAILED DESCRIPTION
[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of easily collected masking tape slitting device, including assembly plate 1 and support plate 2, the front and rear of the top end of assembly plate 1 is respectively fixed with support plate 2, and support plate 2 top is movably connected with screw rod 9 between the front and rear, and screw rod 9 is sleeved with threaded sleeve 13 outside, blade 8 is installed on the surface of threaded sleeve 13, and adhesive tape paper 7 is attached to the top of blade 8, threaded sleeve 13 is fixed with vertical rod 14 at the bottom, and circular groove 15 is arranged in the inside of vertical rod 14 below, and ball 16 is respectively embedded in the top and bottom of circular groove 15 inside, and cross bar 12 is welded on the bottom between the front and rear of support plate 2;
[0023] The crossbar 12 is embedded between the inner part of the circular groove 15, the balls 16 are attached above and below the crossbar 12, the inner wall of the threaded sleeve 13 matches the outer wall of the screw rod 9, and the distance between the blades 8 can be reduced or expanded with the threaded sleeve 13;
[0024] Specifically, as shown in Figure 1 and Figure 2 The one-way screw rod 9 surface sleeve thread sleeve 13 is originally gathered together, and only needs to rotate the handle of the screw rod 9 to quickly move the blades 8 installed by the threaded sleeve 13 under the restriction of the crossbar 12, keep the distance between each blade 8 the same, under the lubrication of the ball 16, guide the vertical rod 14 to slide along the crossbar 12, avoid the blades 8 stuck when moving.
[0025] The center of the support plate 2 is provided with a horizontal groove 10, and the horizontal groove 10 is provided with a cylinder 3. The two sides of the cylinder 3 are provided with a threaded groove 17. The threaded groove 17 is movably connected with a screw rod 18. The front and back of the outer side of the screw rod 18 is provided with a support 5. The front and back of the support 5 is movably connected with a roller shaft 4. The front end of the support 5 and the roller shaft 4 is provided with a motor 6. The front end and the rear end of the support 5 is welded with a limiting rod 11. The outer side of the cylinder 3 is fixed with a sleeve block 19. The screw rod 18 is movably connected between the threaded groove 17 and the support 5. The side of the limiting rod 11 is embedded in the sleeve block 19;
[0026] Specifically, as shown in Figure 1 and Figure 3 The threaded groove 17 of the front end and the rear end of the cylinder 3 is movably connected with the screw rod 18. The screw rod 18, the support 5, the roller shaft 4 and other objects can be moved left and right under the connection of the support 5. The corresponding motor 6 can be started to rotate the roller shaft 4 in the support 5. The distance between the roller shaft 4 and the screw rod 9 is adjusted to change the size of the tension, which helps the cutting blade 8 to be tight and transfer the adhesive tape 7.
[0027] The front end and the rear end of the support 5 are respectively provided with a gas cylinder 20. The piston rod of the gas cylinder 20 is provided with a connecting block 24. The left side of the connecting block 24 is provided with a sliding cylinder 22. The front end and the rear end of the side of the support 5 are respectively fixed with a guide rod 21. The outer side of the guide rod 21 is movably sleeved with the sliding cylinder 22. The front and back of the bottom of the sliding cylinder 22 is fixedly connected with a pressure roller 23;
[0028] Specifically, as shown in Figure 1 and Figure 4As shown, the connecting block 24 fixed by the cylinder 20 can guide the vertical movement of the sliding cylinder 22 outside the guide rod 21, and the pressure roller 23 below the roller shaft 4 can be adjusted in height, so that the adhesive tape 7 can be clamped in time by the pressure roller 23 when the adhesive tape 7 is conveyed to the right or left under the action of the roller shaft 4, and the machine can be quickly stopped for cutting work.
[0029] Working principle: when the utility model is used, first, the screw rod 18 movably connected in the threaded groove 17 at the front end and the rear end of the cylinder body 3 is synchronously rotated, and under the connecting action of the support 5, the screw rod 18, the support 5 and the roller shaft 4 can be moved left and right, corresponding motors 6 are started, the roller shaft 4 can be rotated in the support 5, the distance between the roller shaft 4 and the screw rod 9 is adjusted to change the size of the tension, the connecting block 24 fixed by the cylinder 20 can guide the vertical movement of the sliding cylinder 22 outside the guide rod 21, and the pressure roller 23 below the roller shaft 4 can be adjusted in height, so that the adhesive tape 7 can be clamped in time by the pressure roller 23 when the adhesive tape 7 is conveyed to the right or left under the action of the roller shaft 4, and the screw rod 9 is rotated, the threaded sleeve 13 originally gathered together is connected with the surface of the screw rod 9, and only the handle of the screw rod 9 needs to be rotated, so that the threaded sleeve 13 installed on the blade 8 can be quickly moved to the rear under the limitation of the cross rod 12, the distance between the blades 8 is kept the same, under the lubrication of the ball 16, the vertical rod 14 is guided to slide along the cross rod 12, the blade 8 is prevented from being stuck during movement, and the width of the adhesive tape 7 after cutting is ensured to be the same.
[0030] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.
Claims
1. A gum tape slitting device for easy collection comprising an assembly plate (1) and a support plate (2), characterized in that: The front and rear of the top end of the assembly plate (1) are respectively fixed with support plates (2), and a screw rod (9) is movably connected between the front and rear of the upper part of the support plate (2), and a threaded sleeve (13) is sleeved outside the screw rod (9), a blade (8) is mounted on the surface of the threaded sleeve (13), and the top of the blade (8) is attached with adhesive tape paper (7), a vertical rod (14) is fixed at the bottom of the threaded sleeve (13), and a circular groove (15) is arranged inside the vertical rod (14), and the upper and lower parts of the circular groove (15) are respectively embedded with rolling balls (16), and a horizontal rod (12) is welded at the bottom between the front and rear of the support plate (2).
2. A blueprint tape slitting device for easy collection according to claim 1, characterized in that: The horizontal rod (12) is embedded in the inside of the circular groove (15), and the rolling balls (16) are attached to the upper and lower parts of the horizontal rod (12).
3. The easily collected ruling tape slitting device according to claim 1, wherein: The inner wall of the threaded sleeve (13) is matched with the outer wall of the screw rod (9), and the distance between the blades (8) can be reduced or enlarged with the threaded sleeve (13).
4. The easily collected ruling tape slitting device according to claim 1, wherein: A horizontal groove (10) is arranged at the center of the inside of the support plate (2), and a cylinder (3) is mounted in the horizontal groove (10), screw grooves (17) are respectively arranged at the two sides of the inside of the cylinder (3), screw rods (18) are movably connected in the screw grooves (17), supports (5) are mounted between the front and rear of the outer side of the screw rods (18), roller shafts (4) are movably connected between the front and rear of the inside of the supports (5), motors (6) are mounted at the front ends between the supports (5) and the roller shafts (4), limit rods (11) are respectively welded at the front end and the rear end of the outside of the supports (5), and sleeve blocks (19) are respectively fixed at the two sides of the front end and the rear end of the outside of the cylinder (3).
5. A blueprint tape slitting device for ease of collection according to claim 4, wherein: The screw rod (18) is movably connected between the screw groove (17) and the support (5), and the side surface of the limit rod (11) is embedded in the sleeve block (19).
6. A blueprint tape slitting device for easy collection according to claim 4, wherein: Air cylinders (20) are respectively mounted at the centers of the inside of the front end and the rear end of the support (5), and connecting blocks (24) are mounted at the bottom of the piston rods of the air cylinders (20), a sliding cylinder (22) is mounted on the left side of the connecting block (24), guide rods (21) are respectively fixed at the front end and the rear end of the side surface of the bottom of the support (5), and the outside of the guide rod (21) is movably sleeved with the sliding cylinder (22), and a pressure roller (23) is fixedly connected between the front and rear of the bottom of the sliding cylinder (22).