Easily-torn adhesive tape splitting machine

Abstract

The utility model discloses an easy-to-tear adhesive tape dividing and cutting machine which comprises a cutting roller and further comprises a tool apron which is linearly distributed and slidably arranged outside the cutting roller in a sleeving mode. The cutter holder is fixed on the outer wall of the cutting roller, the adjusting assembly is fixed on the rear side of the cutter holder and used for adjusting the position of the cutter holder more accurately, a mounting groove is formed in the outer wall of the cutting roller, and a mounting rack is fixed at the lower end of the interior of the mounting groove. The mounting gear is in meshed connection with the mounting rack, then the tool apron can be pushed to move left and right in the linear direction of the mounting groove body, the tool apron can stably move in the rotating process, scale marks are marked on the outer wall of the cutting roller in a laser marking mode, and the scale marks and the tool apron can be correspondingly observed; and the tool apron can be adjusted to a designated position more accurately and stably through the arranged scale marks, and adjustment is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, in particular to an easy-to-tear tape slitting machine. Background Technique

[0002] With the continuous development and progress of social civilization, the use of tapes is increasing. The tape slitting machine is one of the important devices for tape processing. There is a great demand for tapes of different widths in society. The tape slitting machine is a machine that slits a very wide tape into narrower tapes and can play a role in inspecting product quality, and is commonly used in tape production machinery.

[0003] The slitting machine for tape processing can divide the long-width master roll into small rolls with equal widths. Therefore, the cutting blades on the cutting roller of the slitting machine need to adjust the distance between multiple groups of cutting blades according to production requirements. However, it is very difficult to accurately measure the position between the cutting blades only by measuring from the outside with a ruler, and the adjustment process is slow. Therefore, we propose an easy-to-tear tape slitting machine to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to provide an easy-to-tear tape slitting machine to solve the problem of inconvenient adjustment of the distance between cutting blades proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An easy-to-tear tape slitting machine includes a cutting roller, and further includes:

[0006] A tool holder, linearly distributed and slidably sleeved outside the cutting roller;

[0007] An adjusting component, fixed at the rear side of the tool holder, for more precisely adjusting the position of the tool holder.

[0008] Preferably, an installation groove is opened on the outer wall of the cutting roller, and an installation rack is fixed at the lower end inside the installation groove, which can make the adjustment more accurate and the displacement of the tool holder more stable.

[0009] Preferably, a cutting blade is fixed on the left side of the tool holder, and the cutting blade is in contact with the outer wall of the easy-to-tear tape. The cutting blade can quickly cut the easy-to-tear tape during rotation.

[0010] Preferably, the adjusting component includes an installation block, an installation gear, and a rotating shaft. The installation blocks are symmetrically distributed and fixed on the right side of the tool holder. The rotating shaft is rotatably connected inside the installation block, and one end of the rotating shaft extends to the outside. The installation gear is fixed outside the rotating shaft and is located between two groups of installation blocks. The installation gear is meshed with the installation rack, which can stably adjust the tool holder.

[0011] Preferably, a rotary handle is fixed at one end of the rotation axis extending externally, and anti-slip lines are provided on the outer wall of the rotary handle, which facilitates adjustment by people.

[0012] Preferably, scale lines are engraved on the outer wall of the cutting roller by laser marking, and the scale lines can be observed corresponding to the tool holders, so that the distance between the tool holders can be observed during the movement, which is more convenient.

[0013] Preferably, threaded holes are provided on the outer wall of the tool holder, and limiting screws are threadedly connected inside the threaded holes, and the bottom of the limiting screws is in contact with the outer wall of the cutting roller. The provided limiting screws can limit the tool holder to prevent it from shifting.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: By rotating the rotary handle, the rotation axis can be driven to rotate, and then the mounting gear can be driven to rotate. The mounting gear is meshed with the mounting rack, and then the tool holder can be pushed to move left and right along the linear direction of the mounting groove body. The tool holder can move smoothly during the rotation process. Scale lines are engraved on the outer wall of the cutting roller by laser marking, and the scale lines can be observed corresponding to the tool holders. Through the provided scale lines, the tool holder can be adjusted to the specified position more accurately and stably, and the adjustment is more convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a top view schematic diagram of the cutting roller of the present utility model;

[0017] Figure 3 is a top view schematic diagram of the adjustment component of the present utility model.

[0018] In the figure: 1, cutting roller; 2, mounting groove body; 3, mounting rack; 4, tool holder; 5, cutting blade; 6, limiting screw; 7, mounting block; 8, mounting gear; 9, rotation axis; 10, rotary handle; 11, scale line. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0020] Please refer to Figures 1-3 , the present utility model provides an easy-to-tear tape slitter, including a cutting roller 1, and further including:

[0021] The tool holder 4 is linearly and slidably sleeved outside the cutting roller 1. A cutting blade 5 is fixed to the left side of the tool holder 4, and the cutting blade 5 is in contact with the outer wall of the tear tape. The provided tool holder 4 is used to fix the cutting blade 5. The cutting blade 5 can move along the linear direction of the cutting roller 1 following the tool holder 4, so as to adjust the width of the tear tape slitting.

[0022] An adjusting assembly is fixed to the rear side of the tool holder 4 and is used to more precisely adjust the position of the tool holder 4. An installation groove 2 is formed on the outer wall of the cutting roller 1, and an installation rack 3 is fixed to the lower end inside the installation groove 2. The provided installation groove 2 allows the installation rack 3 to be embedded inside the cutting roller 1, thus not affecting the sliding of the tool holder 4. The adjusting assembly includes an installation block 7, an installation gear 8, and a rotating shaft 9. The installation blocks 7 are symmetrically distributed and fixed to the right side of the tool holder 4. The rotating shaft 9 is rotatably connected inside the installation block 7, and one end of the rotating shaft 9 extends outward. The installation gear 8 is fixed to the outside of the rotating shaft 9 and is located between the two installation blocks 7. The installation gear 8 is meshed with the installation rack 3. One end of the rotating shaft 9 extending outward is fixed with a rotating handle 10, and the outer wall of the rotating handle 10 is provided with anti-slip lines. By rotating the rotating handle 10, the rotating shaft 9 can be driven to rotate, and then the installation gear 8 can be driven to rotate. Since the installation gear 8 is meshed with the installation rack 3, the tool holder 4 can be pushed to move left and right along the linear direction of the installation groove 2. The tool holder 4 can move smoothly during the rotation. Scale lines 11 are laser marked on the outer wall of the cutting roller 1, and the scale lines 11 can be observed corresponding to the tool holder 4. By means of the provided scale lines 11, the tool holder 4 can be more precisely and stably adjusted to the specified position, and the adjustment is more convenient and fast. A threaded hole is formed on the outer wall of the tool holder 4, and a limiting screw 6 is threadedly connected inside the threaded hole. The bottom of the limiting screw 6 is in contact with the outer wall of the cutting roller 1. The provided limiting screw 6 can limit the tool holder 4 to prevent it from shifting. When the position is determined, the limiting screw 6 can be tightened so that its bottom presses tightly against the outer wall of the cutting roller 1, thus completing the limitation of the tool holder 4.

[0023] When the embodiment of the present application is in use: First, the cutting roller 1 on the tear tape slitter can be removed. The tool holders 4 are linearly and slidably sleeved outside the cutting roller 1. A cutting blade 5 is fixed to the left side of the tool holder 4. The provided tool holder 4 is used to fix the cutting blade 5. The cutting blade 5 can move along the linear direction of the cutting roller 1 following the tool holder 4, so as to adjust the width of the tear tape slitting.

[0024] During adjustment, rotating the rotary handle 10 can drive the rotary shaft 9 to rotate, and then drive the mounting gear 8 to rotate. The mounting gear 8 is meshed with the mounting rack 3, and thus can push the tool holder 4 to move left and right along the linear direction of the mounting groove body 2. The tool holder 4 can move smoothly during the rotation process. The outer wall of the cutting roller 1 is laser marked with scale lines 11, and the scale lines 11 can be observed corresponding to the tool holder 4. By means of the set scale lines 11, the tool holder 4 can be adjusted to the specified position more accurately and stably, and the adjustment is more convenient and fast;

[0025] Then, the set limit screw 6 can limit the tool holder 4 to prevent it from shifting. When the position is determined, the limit screw 6 can be tightened so that its bottom abuts against the outer wall of the cutting roller 1, and thus the limitation of the tool holder 4 is completed; after the adjustment, the cutting roller 1 can be reinstalled.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tearable tape slitting machine, comprising a cutting roller (1), characterized in that: Said A knife seat (4) is linearly distributed and slidably sleeved outside the cutting roller (1); An adjustment component, fixed to the rear side of the knife seat (4), for more accurately adjusting the position of the knife seat (4); The outer wall of the cutting roller (1) is provided with a mounting groove (2), and a mounting rack (3) is fixed at the lower end of the mounting groove (2). The adjustment assembly comprises a mounting block (7), a mounting gear (8), and a rotating shaft (9). The mounting block (7) is symmetrically distributed and fixed on the right side of the knife seat (4). The rotating shaft (9) is rotatably connected inside the mounting block (7), and one end of the rotating shaft (9) extends outward. The mounting gear (8) is fixed outside the rotating shaft (9) and is located between the two groups of mounting blocks (7). The mounting gear (8) is meshingly connected with the mounting rack (3).

2. The easy-tear tape slitting machine according to claim 1, characterized in that: A cutting blade (5) is fixed on the left side of the blade holder (4), and the cutting blade (5) is in contact with the outer wall of the easy-tear adhesive tape.

3. The easy-tear tape slitting machine according to claim 1, characterized in that: A rotating handle (10) is fixed to one end of the rotating shaft (9) extending outward, and an outer wall of the rotating handle (10) is provided with anti-slip grooves.

4. The easy-tear tape slitting machine according to claim 1, characterized in that: The outer wall of the cutting roller (1) is laser-marked with scale lines (11), and the scale lines (11) can be observed correspondingly with the knife seat.

5. The easy-tear tape slitting machine according to claim 1, characterized in that: The outer wall of the knife seat (4) is provided with a threaded hole, a limiting screw (6) is threadedly connected inside the threaded hole, and the bottom of the limiting screw (6) is in contact with the outer wall of the cutting roller (1).

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