A slitter for fly tape

Abstract

The utility model relates to the technical field of adhesive tape slitting, and disclose a kind of slitting machine for fly-attracting adhesive tape, including rack, the recess is formed in the top side middle part of fixed plate, and lifting assembly is arranged in recess, the knife bar with scale is arranged between two sides lifting assembly and just above the flattening roller, the outside of the knife bar is equipped with ring blade for slitting adhesive tape, the inside center of the ring blade has the sleeve ring of being sleeved on the outside of knife bar;Lifting slide is moved downward by electric push rod, so knife bar is moved synchronously, ring blade can be contacted to adhesive tape, slitting can be carried out along with traction adhesive tape, and laser head can be judged whether two sides lifting slide is flush by emitting ray to receiver, and ring blade for slitting adhesive tape can be accurately cut, so that the situation that ring blade cannot contact adhesive tape and cannot be slitted due to height inconsistency is avoided, and adhesive tape slitting quality is influenced.

Description

Technical Field

[0001] This utility model relates to the field of tape slitting technology, specifically a slitting machine for fly-attracting tape. Background Technology

[0002] Fly-attracting tape, as the name suggests, is a tool that attracts flies and uses the adhesive properties of the tape to trap them. It utilizes the principle of color attraction in flies, using colors such as yellow and blue to attract flies and other insects, and then uses the adhesive properties of the tape to stick the flies and other insects to the tape, thus achieving the effect of controlling flies and insects. Moreover, its fly-killing process is non-toxic and environmentally friendly.

[0003] In the process of processing fly-attracting tape, large rolls of tape need to be cut into tape rolls of a specified width. Existing slitting machines generally cut the tape using multiple sets of circular blades, which are fixed in place by bolts. Therefore, when adjusting the tape cutting width, the bolts need to be loosened one by one, which is quite troublesome. Therefore, further improvements can be made. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides the following technical solution: a slitting machine for fly-attracting tape, comprising a frame, two fixed plates fixedly mounted on the top of the frame, traction rollers on both the left and right sides of the fixed plates, a flattening roller rotatably connected to the middle of the fixed plates, a groove in the middle of the top side of the fixed plates, and a lifting assembly disposed within the groove, a graduated blade rod disposed between the two lifting assemblies and directly above the flattening roller, a ring blade for slitting tape mounted on the outer side of the blade rod, the inner center of the ring blade having a collar fitted around the outer side of the blade rod, a control box disposed on the top of the frame, the tape being pulled and unfolded by the traction rollers and the flattening roller, and then the lifting assembly driving the ring blade on the outer side of the blade rod to contact the tape on the flattening roller, thereby slitting the forward-transmitting tape, and by adjusting the distance between adjacent ring blades by the graduations on the blade rod, tape of different widths can be slit out.

[0005] As an optimization, the lifting assembly includes a stand fixedly installed in the groove at the top of the fixed plate. A lifting slider is slidably connected inside the stand, and the blade bar is detachably installed between the two lifting sliders. An electric push rod with a self-locking function is fixedly installed at the top center of the stand, and the bottom of the telescopic end of the electric push rod is fixedly installed on the top side of the lifting slider. The distance between the ring blade and the flattening roller can be easily adjusted by activating the electric push rod.

[0006] As an optimization, a laser head and a receiver are respectively installed on the top of the opposite side of the two lifting sliders, and the receiver is set to correspond to the laser head beam. By the laser head emitting a beam that hits the receiver, it can be determined whether the two lifting sliders are level, ensuring that the ring blade used to cut the tape can cut accurately.

[0007] As an optimization, limit blocks are fixedly installed on both sides of the lifting slider, and the limit blocks are slidably connected inside the frame. Several balls are equidistantly embedded on the outer side of the limit blocks, and the inner wall of the frame is provided with a slide rail corresponding to the balls. By the balls rolling in the slide rail, friction can be reduced.

[0008] As an optimization, the tool holder is a hollow structure with four grooves arranged around the internal hollow structure array. A sleeve is slidably connected inside the grooves. A locking block is fixedly installed at one end of the sleeve near the collar and is slidably connected inside the groove. A locking groove is provided on the inner side of the collar corresponding to the groove array, and the locking block is engaged in the locking groove. A screw is screwed into the inside of the sleeve. A transmission component for driving the sleeve to rotate is provided at the center of the tool holder. The transmission component drives the locking block to move out of the locking groove, eliminating the limitation on the collar and facilitating the adjustment of the spacing between adjacent ring blades.

[0009] As an optimization, the transmission component includes a driving bevel gear rotatably connected to the center of the tool holder. A driven bevel gear is fixedly installed at one end of the screw inserted into the center of the tool holder, and the driven bevel gear and the driving bevel gear are meshed together. A rotating rod is fixedly installed at the center of one side of the back of the driving bevel gear. A wheel ring is fixedly installed at one end of the rotating rod that passes through the lifting slider. Rotating the rotating rod through the wheel ring can drive the driving bevel gear to rotate, which in turn will drive the screw through the driven bevel gear meshing with the driving bevel gear.

[0010] The beneficial effects of this utility model are: This fly-attracting tape slitting machine uses an electric push rod to move a lifting slider downwards, which in turn moves the blade bar synchronously. This allows the ring blade to contact the tape and slit it as it is pulled along. A laser head emits rays that are directed to a receiver to determine whether the lifting sliders on both sides are level. This ensures that the ring blade can accurately cut the tape and avoids situations where the ring blade cannot contact the tape due to inconsistent height, thus preventing the tape from being slit and affecting the tape slitting quality.

[0011] This fly-attracting tape slitting machine, by turning the rotating rod, drives the active bevel gear to rotate, which in turn drives the driven bevel gear to rotate the screw clockwise inside the sleeve. This causes the locking block to move out of the slot and no longer limit the collar. At this time, the ring blade can be pushed to slide along the outside of the blade rod, which makes it easy to adjust the spacing between adjacent ring blades according to the scale. In other words, it can adjust the width of the slitting tape, thus making it easy to slit tape of different widths. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the slitting structure of this utility model; Figure 3 This is a schematic diagram of the lifting slider structure of this utility model; Figure 4 This is a cross-sectional schematic diagram of the tool holder structure of this utility model.

[0013] In the diagram: 1. Frame; 2. Fixing plate; 3. Traction roller; 4. Flattening roller; 5. Lifting assembly; 6. Cutter bar; 7. Ring blade; 8. Collar; 9. Stand; 10. Lifting slider; 11. Electric push rod; 12. Limit block; 13. Ball bearing; 14. Sleeve; 15. Locking block; 16. Locking groove; 17. Screw; 18. Driving bevel gear; 19. Driven bevel gear; 20. Rotating rod. Detailed Implementation

[0014] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1 A slitting machine for fly-attracting tape includes a frame 1. Two fixed plates 2 are fixedly installed on the top of the frame 1. Traction rollers 3 are provided on both the left and right sides of the fixed plates 2. A flattening roller 4 is rotatably connected to the middle of the fixed plates 2. The top side of the fixed plates 2 has a groove, and a lifting component 5 is provided in the groove. A graduated blade 6 is provided between the two lifting components 5 and directly above the flattening roller 4. A ring blade 7 for slitting tape is installed on the outside of the blade 6. The inner center of the ring blade 7 has a collar 8 sleeved on the outside of the blade 6. A control box is provided on the top of the frame 1. The tape is pulled and unfolded by the traction rollers 3 and the flattening roller 4. Then, the lifting component 5 drives the ring blade 7 on the outside of the blade 6 to contact the tape on the flattening roller 4, thereby slitting the forward-transmitting tape. The distance between the adjacent ring blades 7 can be adjusted by the graduations on the blade 6 to slit tape of different widths. Please see Figure 2-3 The lifting assembly 5 includes a stand 9 fixedly installed in the groove at the top of the fixed plate 2. A lifting slider 10 is slidably connected inside the stand 9, and a knife bar 6 is detachably installed between the two lifting sliders 10. An electric push rod 11 with a self-locking function is fixedly installed at the top center of the stand 9, and the bottom of the telescopic end of the electric push rod 11 is fixedly installed on the top side of the lifting slider 10. By starting the electric push rod 11 to extend and retract, the lifting slider 10 is driven to slide inside the stand 9, thereby adjusting the height of the knife bar 6. Therefore, the distance between the ring blade 7 and the flattening roller 4 can be adjusted, which facilitates the traction and installation of the tape and the installation and adjustment of the ring blade 7. Please see Figure 2-3 A laser head and a receiver are respectively installed on the top of the opposite side of the lifting sliders 10 on both sides, and the receiver is set to correspond to the laser head beam. By the laser head emitting a beam and shining it to the receiver, it can be determined whether the lifting sliders 10 on both sides are level, ensuring that the ring blade 7 used for cutting tape can cut accurately, and avoiding the ring blade 7 not being able to contact the tape due to inconsistent height, which would affect the tape cutting quality. Please see Figure 2-3 Limit blocks 12 are fixedly installed on both sides of the lifting slider 10, and the limit blocks 12 are slidably connected inside the frame 9. Several balls 13 are equidistantly embedded on the outer side of the limit blocks 12. The inner wall of the frame 9 is provided with a slide corresponding to the balls 13. By the balls 13 rolling in the slide, friction can be reduced, making it convenient for the lifting slider 10 to be raised and lowered. Please see Figure 4 The tool holder 6 is a hollow structure. Four grooves are arranged around the internal hollow structure. A sleeve 14 is slidably connected inside the groove. A locking block 15 is fixedly installed at one end of the sleeve 14 near the collar 8. The locking block 15 is slidably connected to the inner side of the collar 8 in the groove. A locking groove 16 is opened in the groove array, and the locking block 15 is locked in the locking groove 16. A screw 17 is screwed into the inside of the sleeve 14. A transmission component for driving the sleeve 14 to rotate is set in the center of the tool holder 6. The transmission component drives the screw 17 to rotate inside the sleeve 14, which can drive the locking block 15 to move out of the locking groove 16. Therefore, the collar 8 is no longer limited. At this time, the distance between adjacent ring blades 7 can be adjusted. Please see Figure 4 The transmission components include a driving bevel gear 18 rotatably connected to the center of the tool holder 6, a driven bevel gear 19 fixedly installed at one end of the screw 17 inserted into the center of the tool holder 6, and the driven bevel gear 19 and the driving bevel gear 18 meshing together. A rotating rod 20 is fixedly installed at the center of one side of the back of the driving bevel gear 18. A wheel ring is fixedly installed at one end of the rotating rod 20 that passes through the lifting slider 10. Rotating the rotating rod 20 through the wheel ring can drive the driving bevel gear 18 to rotate, which in turn will drive the screw 17 through the driven bevel gear 19 meshing with the driving bevel gear 18.

[0017] In use, the tape is first pulled and flattened by the traction roller 3 and the flattening roller 4. Then, the electric push rod 11 is started to drive the lifting sliders 10 on both sides to move downward, which will drive the cutter bar 6 to move downward. This will cause the ring blade 7 to contact the tape on the flattening roller 4. Then, the tape can be cut by pulling the tape. At the same time, the laser head emits rays to the receiver to determine whether the lifting sliders 10 on both sides are flush, thus ensuring that the ring blade 7 used to cut the tape can cut accurately. By rotating the rotating rod 20, the driving bevel gear 18 rotates within the center of the cutter bar 6. This, in turn, drives the driven bevel gear 19 to rotate the screw 17 clockwise within the sleeve 14. Consequently, the locking block 15 moves out of the slot 16 and no longer limits the collar 8. At this point, the collar 8 can be pushed to slide on the outside of the cutter bar 6, making it convenient to adjust the spacing between adjacent ring blades 7 according to the scale. This allows for adjustment of the width of the slitting tape. Then, by rotating the rotating rod 20 in the opposite direction, the locking block 15 is inserted into the slot 16 to limit the collar 8, thus installing and fixing the ring blades 7. After this, the tape can be slitting.

[0018] In summary, this slitting machine for fly-attracting tape uses an electric push rod 11 to move the lifting slider 10 downwards, which in turn moves the cutter bar 6 synchronously. This allows the ring blade 7 to contact the tape and slit it along with the tape. Furthermore, the laser head emits rays that reach the receiver to determine whether the lifting sliders 10 on both sides are level. This ensures that the ring blade 7 can accurately cut the tape, preventing the ring blade 7 from failing to contact the tape due to inconsistent heights, thus avoiding any impact on the tape slitting quality.

[0019] Turning the rotating rod 20 will drive the driving bevel gear 18 to rotate, which in turn will drive the driven bevel gear 19 to drive the screw 17 to rotate clockwise inside the sleeve 14, so that the locking block 15 moves out of the locking groove 16 and no longer limits the collar 8. At this time, the ring blade 7 can be pushed to slide along the outside of the blade bar 6, which makes it easy to adjust the spacing between adjacent ring blades 7 according to the scale, that is, to adjust the width of the slit tape, thus making it easy to adjust and slit tape of different widths.

[0020] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," "join," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings.

[0022] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A slitting machine for fly-attracting tape, comprising a frame (1), wherein two fixing plates (2) are fixedly installed on the top of the frame (1), and traction rollers (3) are provided on both the left and right sides of the fixing plates (2), and a flattening roller (4) is rotatably connected to the middle of the fixing plates (2), characterized in that: The top side of the fixed plate (2) has a groove in the middle, and a lifting assembly (5) is provided in the groove. A graduated knife bar (6) is provided between the two lifting assemblies (5) and directly above the flattening roller (4). A ring blade (7) for cutting tape is installed on the outside of the knife bar (6). The inner center of the ring blade (7) has a collar (8) sleeved on the outside of the knife bar (6). A control box is provided on the top of the frame (1). The tool holder (6) is a hollow structure. The tool holder (6) has four grooves arranged around the internal hollow structure array. A sleeve (14) is slidably connected inside the groove. A locking block (15) is fixedly installed at one end of the sleeve (14) near the collar (8). The locking block (15) is slidably connected inside the groove. A locking groove (16) is opened on the inner side of the collar (8) corresponding to the groove array. The locking block (15) is locked in the locking groove (16). A screw (17) is screwed inside the sleeve (14). A transmission component for driving the sleeve (14) to rotate is provided in the center of the inside of the tool holder (6). The transmission component includes an active bevel gear (18) rotatably connected to the center of the tool bar (6), a driven bevel gear (19) fixedly installed at one end of the screw (17) inserted into the center of the tool bar (6), and the driven bevel gear (19) and the active bevel gear (18) meshing together. A rotating rod (20) is fixedly installed at the center of one side of the back of the active bevel gear (18), and a wheel ring is fixedly installed at one end of the rotating rod (20) that passes through the lifting slider (10).

2. The slitting machine for fly-attracting tape according to claim 1, characterized in that: The lifting assembly (5) includes a stand (9) fixedly installed in the groove at the top of the fixed plate (2). The stand (9) is slidably connected to a lifting slider (10). The knife bar (6) is detachably installed between the two lifting sliders (10). An electric push rod (11) with a self-locking function is fixedly installed at the top center of the stand (9). The bottom of the telescopic end of the electric push rod (11) is fixedly installed on the top side of the lifting slider (10).

3. The slitting machine for fly-attracting tape according to claim 2, characterized in that: A laser head and a receiver are respectively installed on the top of the opposite side of the two lifting sliders (10), and the receiver is set to correspond to the laser head beam.

4. The slitting machine for fly-attracting tape according to claim 2, characterized in that: Limiting blocks (12) are fixedly installed on both sides of the lifting slider (10), and the limiting blocks (12) are slidably connected inside the frame (9). Several balls (13) are equidistantly embedded on the outer side of the limiting blocks (12), and the inner wall of the frame (9) is provided with a slide corresponding to the balls (13).

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