A 3M tape processing and slitting machine that is easy to position

Abstract

This utility model relates to the field of tape processing technology, specifically disclosing a 3M tape processing and slitting machine that facilitates positioning. It includes a frame, with a rotating slide rail rotatably mounted on the outer surface of one end of the frame. The rotating slide rail has an A-shaped design. The outer surface of the adjusting strip is slidably connected to the outer surface of the rotating slide rail. A servo motor is fixedly mounted on the outer surface of the rotating slide rail. This 3M tape processing and slitting machine, when adjusting the tape width, only requires starting the servo motor to rotate the threaded rod. The rotation of the threaded rod allows the adjusting slide rail to reciprocate on the outer surface of the rotating slide rail. Combined with the groove and limiting rod on the outer surface of the adjusting slide rail, the cutting blade and the adjusting strip can move and move closer together, facilitating quick and easy adjustment of the distance between the adjusting strip and the cutting blade without the need for individual adjustments.

Description

Technical Field

[0001] This utility model relates to the field of tape processing technology, specifically a 3M tape processing and slitting machine that is easy to position. Background Technology

[0002] Adhesive tape is a common household item used to stick or wrap items. A layer of adhesive adheres to the surface of the tape, which then bonds the item to the tape. Based on function, tapes can be categorized into high-temperature tapes, double-sided tapes, specialty tapes, insulating tapes, die-cut tapes, etc., each suited to different industry needs. When processing tape, a roll is typically cut into the required width for use. This requires a slitting machine to cut the tape into different widths. However, the slitting blades are usually mounted on a frame and are a single unit. Adjusting the distance between the blades can only be done one by one, making it inconvenient. Utility Model Content

[0003] The purpose of this invention is to provide a 3M tape processing and slitting machine that is easy to position, so as to solve the problem mentioned in the background art that the distance between the blades needs to be adjusted one by one, which is inconvenient.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a 3M tape processing and slitting machine for easy positioning, comprising a frame, a rotating slide rail rotatably mounted on the outer surface of one end of the frame, the rotating slide rail being a T-shaped design, and an adjusting strip slidably mounted on the outer surface of the rotating slide rail, the outer surface of the adjusting strip being slidably connected to the outer surface of the rotating slide rail, a servo motor being fixedly mounted on the outer surface of the rotating slide rail, and a sliding pushing mechanism being provided between the servo motor, the rotating slide rail, and the adjusting strip, enabling the adjusting strips to move simultaneously without needing to be adjusted individually.

[0005] Preferably, the sliding pushing mechanism includes: an adjusting slide bar, which is slidably mounted on the outer surface of the rotating slide frame. A threaded rod is rotatably mounted on the outer surface of the rotating slide frame and is connected to the output end of the servo motor. The threaded rod and the adjusting slide bar are threadedly connected, and the adjusting slide bar and the threaded rod have self-locking properties. The outer surface of the adjusting slide bar is uniformly provided with strip-shaped grooves, and the angles of the strip-shaped grooves on the outer surface of the adjusting slide bar are all different. A limit rod is threadedly mounted on the outer surface of the adjusting slide bar, and the outer surface of the limit rod fits against the strip-shaped grooves on the outer surface of the adjusting slide bar.

[0006] Using the above technical solution, when it is necessary to adjust the distance between the adjusting bar and the cutting blade, it is only necessary to drive the threaded rod to rotate by the servo motor, so that the threaded rod can rotate and drive the adjusting slide bar to move. Through the movement of the adjusting slide bar and the limiting rod installed on the outer surface of the rotating slide frame, the adjusting bar can slide inside the rotating slide frame, so that the distance between the adjusting bars can be changed at the same time without the need to adjust and fix them one by one.

[0007] Preferably, a supporting electric push rod is rotatably mounted on the outer surface of the frame, and the output end of the supporting electric push rod is rotatably connected to the outer surface of the rotating slide frame. A cutting blade is inserted into the outer surface of the rotating slide frame, and a screw is provided between the cutting blade and the rotating slide frame. A cutting blade is inserted into the end of the adjusting bar away from the rotating slide frame, and a screw is provided between the cutting blade and the rotating slide frame.

[0008] By adopting the above technical solution, the rotation of the sliding slide frame can be driven by the start of the supporting electric push rod, so that the rotating slide frame, the adjusting bar and the cutting blade can move together, so that the cutting blade can adhere to the tape and apply force to roll and cut. At the same time, when the cutting blade is worn, the worn cutting blade can be removed and replaced without disassembling the whole.

[0009] Preferably, the two ends of the frame are fixedly installed with electric extrusion push rods, and a pushing and rotating mechanism is provided between the electric extrusion push rods and the frame. The pushing and rotating mechanism enables the clamped tape to rotate for easy cutting and slitting.

[0010] By adopting the above technical solution, the intermediate connecting bucket can be clamped, making it easy to remove and install the intermediate connecting bucket from the frame, and allowing the tape to rotate so that the cutting blade can rotate for cutting, thus improving the convenience of cutting the tape.

[0011] Preferably, the pushing and rotating mechanism includes: a pushing rod, which is slidably mounted on the outer surfaces of both ends of the frame; the output end of the electric extrusion push rod is connected to the outer surface of the pushing rod, and the pushing rod and the electric extrusion push rod are concentrically designed; an extrusion head is rotatably mounted on one end of the pushing rod, and the extrusion head is located inside the frame; a drive motor is fixedly mounted on the outer surface of one end of the frame, and a second gear is fixedly mounted on the output end of the drive motor; a first gear is fixedly mounted on the outer surface of the extrusion head, and the first gear is close to the second gear, and the second gear meshes with the first gear.

[0012] Using the above technical solution, after fixing the tape to the outer surface of the intermediate connecting barrel, the intermediate connecting barrel can be placed between the extrusion electric push rods, and the extrusion electric push rods can be activated to push the push rod and the extrusion head to move. Through the conical design of the extrusion head, the intermediate connecting barrel can automatically find the center after being clamped and pushed, drive the motor to rotate and drive the second gear to rotate, and cause the first gear meshing with the second gear to rotate, so that the intermediate connecting barrel will not produce eccentric vibration when it rotates.

[0013] Preferably, one end of the extrusion head has a tapered outer surface design, and an adjustment sliding mechanism is provided between the extrusion heads. By adjusting the sliding mechanism, it is easier to install and remove the tape, and the tape can be easily and accurately adjusted to the center position of the frame.

[0014] By adopting the above technical solution, the tape inserted into the intermediate connecting barrel can be easily fixed, and the cut tape can be quickly removed after the tape is cut. Furthermore, the tape inserted into the intermediate connecting barrel can be automatically aligned by the conical design of the extrusion head, reducing the generation of eccentric vibration.

[0015] Preferably, the adjusting sliding mechanism includes: an intermediate connecting barrel, which is hollow and has a flat outer surface at one end; plugs are respectively installed through the outer surfaces at both ends of the intermediate connecting barrel, and the outer surfaces of the plugs are in contact with the outer surfaces of the intermediate connecting barrel; the intermediate connecting barrel and the plugs are engaged and are concentric; scale strips are respectively provided on the outer surfaces at both ends of the intermediate connecting barrel; the outer surface of the plugs is conical and is in contact with both ends of the tape roll.

[0016] By adopting the above technical solution, the plug installed on the outer surface of the intermediate connecting barrel can be positioned by the scale strips on both sides of the intermediate connecting barrel, so that the tape can be in the center of the intermediate connecting barrel after the plug is fixed, ensuring that the tape will not be offset when cutting and thus not waste the tape material at both ends.

[0017] Compared with the prior art, the beneficial effects of this utility model are: this 3M tape processing and slitting machine is easy to position.

[0018] 1. When the width of the tape needs to be adjusted, simply start the servo motor to drive the threaded rod to rotate. The rotation of the threaded rod allows the adjusting slide to move back and forth on the outer surface of the rotating slide frame. With the restriction of the slide groove and the limit rod on the outer surface of the adjusting slide, the cutting blade and the adjusting strip can move and move closer to each other, so as to facilitate quick adjustment of the distance between the adjusting strip and the cutting blade without having to adjust them one by one.

[0019] 2. When cutting the tape, simply place the intermediate connecting tube containing the tape between the electric extrusion push rods. Then, start the electric extrusion push rods to move the extrusion rods, allowing the extrusion head to be pushed out together. The extrusion head can clamp and insert the intermediate connecting tube. At the same time, the rotation of the drive motor drives the second gear to rotate, causing the first gear meshing with the second gear to rotate as well. This causes the extrusion head and the intermediate connecting tube to rotate together, allowing the cutting blade to rotate and cut the tape when cutting the tape. This allows the tape to be cut quickly and the intermediate connecting tube to be easily removed after the cutting is completed.

[0020] 3. When inserting the tape into the intermediate connecting barrel, the position of the stopper needs to be adjusted according to the scale strips at both ends of the intermediate connecting barrel to ensure that the distance between the stoppers at both ends of the intermediate connecting barrel is the same. This ensures that the tape is centered in the intermediate connecting barrel after installation. The conical design of the extrusion head and the stopper allows the intermediate connecting barrel and the tape to automatically align, reducing the vibration generated when the tape rotates. This prevents the tape from shifting when being cut by the cutting blade, thus avoiding waste of tape material. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the frame and rotating slide rail of this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of the electric push rod and cutting blade of this utility model;

[0023] Figure 3 This is a three-dimensional cross-sectional view of the intermediate connecting barrel and the plug of this utility model;

[0024] Figure 4 This is a three-dimensional exploded view of the limiting rod and cutting blade of this utility model;

[0025] Figure 5 This is an exploded three-dimensional structural diagram of the first gear and drive motor of this utility model;

[0026] Figure 6 This is an exploded three-dimensional cross-sectional view of the threaded rod and adjusting slide bar of this utility model.

[0027] In the diagram: 1. Frame; 2. Rotating slide rail; 3. Adjusting bar; 4. Servo motor; 5. Threaded rod; 6. Adjusting slide bar; 7. Limiting rod; 8. Supporting electric push rod; 9. Cutting blade; 10. Extrusion electric push rod; 11. Pushing rod; 12. Extrusion mandrel; 13. First gear; 14. Drive motor; 15. Second gear; 16. Intermediate connecting barrel; 17. Plug; 18. Scale bar. Detailed Implementation

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figure 1-6 , the present invention provides a technical solution: a 3m tape processing and slitting machine that is convenient for positioning, including a frame body 1. A rotating chute frame 2 is rotatably installed on the outer surface of one end of the frame body 1. The rotating chute frame 2 is designed in a T-shape. An adjusting strip 3 is slidably installed on the outer surface of the rotating chute frame 2. The outer surface of the adjusting strip 3 is slidably connected to the outer surface of the rotating chute frame 2. A servo motor 4 is fixedly installed on the outer surface of the rotating chute frame 2. A sliding and pushing mechanism is provided between the servo motor 4, the rotating chute frame 2 and the adjusting strip 3. Through the sliding and pushing mechanism, the adjusting strip 3 can move simultaneously without adjusting one by one.

[0030] Through the T-shaped design of the rotating chute frame 2, the adjusting strip 3 can move more stably when moving. The rotating chute frame 2 can swing inside the frame body 1 through the support electric push rod 8.

[0031] The sliding and pushing mechanism includes: an adjusting slide bar 6. The adjusting slide bar 6 is slidably installed on the outer surface of the rotating chute frame 2. A threaded rod 5 is rotatably installed on the outer surface of the rotating chute frame 2, and the threaded rod 5 is connected to the output end of the servo motor 4. The threaded rod 5 is threadedly connected to the adjusting slide bar 6, and the adjusting slide bar 6 and the threaded rod 5 have self-locking property. Uniform strip-shaped grooves are formed on the outer surface of the adjusting slide bar 6, and the angles of the strip-shaped grooves on the outer surface of the adjusting slide bar 6 are all different. A limiting rod 7 is threadedly installed on the outer surface of the adjusting strip 3, and the outer surface of the limiting rod 7 is fitted with the strip-shaped grooves on the outer surface of the adjusting slide bar 6.

[0032] When the slitting width of the tape needs to be adjusted, only need to control the servo motor 4 to rotate. Through the rotation of the servo motor 4, the threaded rod 5 is driven to rotate together, so that the adjusting slide bar 6 can slide on the outer surface of the rotating chute frame 2. With the engagement of the strip-shaped grooves on the outer surface of the adjusting slide bar 6 and the limiting rod 7, the adjusting slide bar 6 can push the adjusting strip 3 to move inside the rotating chute frame 2 when moving, so that the distance between the adjusting strips 3 can be adjusted simultaneously, saving the time required to adjust and measure the distance between the adjusting strips 3, and making the adjustment of the distance between the cutting blades 9 more convenient.

[0033] A support electric push rod 8 is rotatably mounted on the outer surface of the frame 1, and the output end of the support electric push rod 8 is rotatably connected to the outer surface of the rotating slide frame 2. A cutting blade 9 is inserted and mounted on the outer surface of the rotating slide frame 2, and a screw is provided between the cutting blade 9 and the rotating slide frame 2. A cutting blade 9 is inserted and mounted on the end of the adjusting bar 3 away from the rotating slide frame 2, and a screw is provided between the cutting blade 9 and the rotating slide frame 2.

[0034] After adjusting the distance between the cutting blades 9, the support electric push rod 8 can be activated to retract, allowing the rotating slide frame 2, the cutting blades 9, and the adjusting bar 3 to approach the tape for cutting. This facilitates the contact and separation of the cutting blades 9 and the tape. Additionally, when the cutting blades 9 are worn, they can be removed from the rotating slide frame 2 or the adjusting bar 3 for easy replacement.

[0035] The two ends of the frame 1 are fixedly installed with electric extrusion push rods 10, and a pushing and rotating mechanism is provided between the electric extrusion push rods 10 and the frame 1. The clamped tape can be rotated through the pushing and rotating mechanism to facilitate cutting and slitting.

[0036] After the tape is installed on the outer surface of the intermediate connecting barrel 16, the intermediate connecting barrel 16 and the tape can be placed between the extrusion electric push rod 10. Then, the extrusion electric push rod 10 can be activated to push the push rod 11 to move, so that the push rod 11 can act as a support point and the extrusion head 12 can be inserted into both ends of the intermediate connecting barrel 16, making it convenient to fix and remove the intermediate connecting barrel 16 and the tape.

[0037] The pushing and rotating mechanism includes: a pushing rod 11, which is slidably mounted on the outer surfaces of both ends of the frame 1; the output end of the electric extrusion push rod 10 is connected to the outer surface of the pushing rod 11, and the pushing rod 11 and the electric extrusion push rod 10 are concentrically designed; an extrusion head 12 is rotatably mounted on one end of the pushing rod 11, and the extrusion head 12 is located inside the frame 1; a drive motor 14 is fixedly mounted on the outer surface of one end of the frame 1, and a second gear 15 is fixedly mounted on the output end of the drive motor 14; a first gear 13 is fixedly mounted on the outer surface of the extrusion head 12, and the first gear 13 is close to the second gear 15, and the second gear 15 meshes with the first gear 13.

[0038] Once the intermediate connecting bucket 16 and the tape are clamped and fixed, the drive motor 14 can be started to rotate, which will drive the second gear 15 to rotate. The first gear 13, which meshes with the second gear 15, will also rotate, allowing the intermediate connecting bucket 16 and the tape to rotate together. Through the contact between the rotating tape and the cutting blade 9, the cutting blade 9 will also rotate and cut the rotating tape, making the cutting and slitting more efficient.

[0039] The outer surface of one end of the extrusion head 12 is tapered, and an adjustment sliding mechanism is provided between the extrusion heads 12. By adjusting the sliding mechanism, it is easier to install and remove the tape, and the tape can be easily and accurately adjusted to the center position of the frame 1.

[0040] By using the conical design of the extrusion head 12 and the conical design of the plug head 17, the intermediate connecting barrel 16 can automatically find its center after being fixed, and the tape can automatically find its center after being clamped and fixed, reducing the vibration caused by the rotation of the intermediate connecting barrel 16 and the tape during cutting, and allowing the tape to be completely cut.

[0041] The adjusting sliding mechanism includes: an intermediate connecting barrel 16, which is hollow and has a flat outer surface at one end. A stopper 17 is installed through the outer surfaces at both ends of the intermediate connecting barrel 16, with the outer surface of the stopper 17 fitting against the outer surface of the intermediate connecting barrel 16. The intermediate connecting barrel 16 and the stopper 17 are engaged and concentrically designed. A scale strip 18 is provided on the outer surfaces at both ends of the intermediate connecting barrel 16. The outer surface of the stopper 17 is tapered and fits against both ends of the tape roll.

[0042] When installing the tape on the outer surface of the intermediate connecting barrel 16, the position of the stopper 17 needs to be confirmed according to the scale strips 18 at both ends of the intermediate connecting barrel 16. The flat design of the outer surface of the intermediate connecting barrel 16 ensures that the stopper 17 will not rotate when it is installed inside the intermediate connecting barrel 16, so that the stoppers 17 at both ends of the intermediate connecting barrel 16 can be in the same position, which makes it easy to confirm the position of the stopper 17 and ensures that the tape can be in the center of the intermediate connecting barrel 16 after installation. This allows the cutting blade 9 to cut the tape evenly without deviation, reducing material waste caused by tape cutting.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A 3M tape processing and slitting machine for easy positioning, comprising a frame (1), wherein a rotating slide frame (2) is rotatably mounted on the outer surface of one end of the frame (1), and the rotating slide frame (2) is of a U-shape design, and an adjusting strip (3) is slidably mounted on the outer surface of the rotating slide frame (2), wherein the outer surface of the adjusting strip (3) is slidably connected to the outer surface of the rotating slide frame (2), characterized in that: A servo motor (4) is fixedly installed on the outer surface of the rotating slide frame (2). A sliding push mechanism is provided between the servo motor (4), the rotating slide frame (2), and the adjusting bar (3). The adjusting bar (3) can move simultaneously through the sliding push mechanism without needing to be adjusted one by one.

2. The 3M tape processing and slitting machine for easy positioning according to claim 1, characterized in that: The sliding and pushing mechanism includes: an adjusting slide bar (6), which is slidably mounted on the outer surface of the rotating slide frame (2). A threaded rod (5) is rotatably mounted on the outer surface of the rotating slide frame (2), and the threaded rod (5) is connected to the output end of the servo motor (4). The threaded rod (5) and the adjusting slide bar (6) are threadedly connected, and the adjusting slide bar (6) and the threaded rod (5) have self-locking properties. The outer surface of the adjusting slide bar (6) is uniformly provided with strip grooves, and the angles of the strip grooves on the outer surface of the adjusting slide bar (6) are all different. A limit rod (7) is threadedly mounted on the outer surface of the adjusting bar (3), and the outer surface of the limit rod (7) is in contact with the strip groove on the outer surface of the adjusting slide bar (6).

3. The 3M tape processing and slitting machine for easy positioning according to claim 1, characterized in that: The outer surface of the frame (1) is rotatably mounted with a support electric push rod (8), and the output end of the support electric push rod (8) is rotatably connected to the outer surface of the rotating slide frame (2). A cutting blade (9) is inserted into the outer surface of the rotating slide frame (2), and a screw is provided between the cutting blade (9) and the rotating slide frame (2). A cutting blade (9) is inserted into the end of the adjusting bar (3) away from the rotating slide frame (2).

4. The 3M tape processing and slitting machine for easy positioning according to claim 1, characterized in that: The frame (1) is fixedly installed with electric extrusion push rods (10) at both ends, and a pushing and rotating mechanism is provided between the electric extrusion push rods (10) and the frame (1). The tape being clamped can be rotated through the pushing and rotating mechanism to facilitate cutting and slitting.

5. A 3M tape processing and slitting machine for easy positioning according to claim 4, characterized in that: The pushing and rotating mechanism includes: a pushing rod (11), which is slidably installed on the outer surfaces of both ends of the frame (1). The output end of the electric extrusion push rod (10) is connected to the outer surface of the pushing rod (11), and the pushing rod (11) and the electric extrusion push rod (10) are concentrically designed. One end of the pushing rod (11) is rotatably installed with an extrusion head (12), and the extrusion head (12) is located on the inner side of the frame (1). One end of the frame (1) is fixedly installed with a drive motor (14), and the output end of the drive motor (14) is fixedly installed with a second gear (15). The outer surface of the extrusion head (12) is fixedly installed with a first gear (13), and the first gear (13) is close to the second gear (15), and the second gear (15) meshes with the first gear (13).

6. A 3M tape processing and slitting machine for easy positioning according to claim 5, characterized in that: The outer surface of one end of the extrusion head (12) is tapered, and an adjustment sliding mechanism is provided between the extrusion heads (12). The adjustment sliding mechanism makes it easier to install and remove the tape, and the tape can be easily and accurately adjusted to the center position of the frame (1).

7. A 3M tape processing and slitting machine for easy positioning according to claim 6, characterized in that: The adjusting sliding mechanism includes: an intermediate connecting barrel (16), which is hollow and has a flat outer surface at one end. A stopper (17) is installed through the outer surfaces at both ends of the intermediate connecting barrel (16), and the outer surface of the stopper (17) is in contact with the outer surface of the intermediate connecting barrel (16). The intermediate connecting barrel (16) and the stopper (17) are engaged and are concentric. A scale strip (18) is opened on the outer surfaces at both ends of the intermediate connecting barrel (16). The outer surface of the stopper (17) is conical and is in contact with both ends of the tape roll.

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