High-precision self-adhesive label die-cutting tool apron structure

Abstract

The utility model relates to the technical field of die-cutting tool aprons, and provides a high-precision self-adhesive label die-cutting tool apron structure which comprises a base, a bottom cutter mechanism, a top cutter mechanism, a guide mechanism, a movable mechanism and a power mechanism. And a bottom cutter mechanism is mounted at the bottom of the base. The bottom mounting groove, the bottom cutter main body and the first connecting bolt are arranged, the bottom cutter main body is placed in the bottom mounting groove, then the bottom cutter main body and the bottom mounting groove are connected through the first connecting bolt, and rapid mounting can be achieved; the top cutter main body is placed in the top mounting groove, then the top cutter main body is connected with the top mounting groove through the second connecting bolt, the top cutter main body can be mounted, the top cutter main body is matched with the bottom cutter main body, a label can be easily cut off, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting blade holder technology, specifically a high-precision self-adhesive label die-cutting blade holder structure. Background Technology

[0002] The high-precision self-adhesive label die-cutting blade holder structure is a core component designed specifically for the self-adhesive label printing industry. It employs precision machining technology to ensure high precision and stability, meeting the die-cutting needs of various complex labels. The blade holder uses high-strength materials to ensure stability during high-speed operation; the blades are precisely matched for accurate die-cutting; the adjustment mechanism is flexible and convenient, allowing for quick adjustments according to different label sizes; and the fixing device is robust and reliable, ensuring safe use of the blades. This high-precision self-adhesive label die-cutting blade holder structure improves production efficiency and reduces scrap rates.

[0003] According to Chinese Utility Model Publication No. CN216505588U, a mold fixing structure for a die-cutting machine used for self-adhesive labels is disclosed. 1. This mold fixing structure for a die-cutting machine used for self-adhesive labels, through the connection relationship of a rotating handle, a first rotating column, a moving column, a mold body, and a connecting box, allows the rotating handle to rotate, thereby rotating the first rotating column, which in turn moves the moving block upwards, facilitating the upward movement of the mold body. This allows the mold body to be retracted into the connecting box, protecting it from accidental collisions during transportation or handling of the die-cutting machine, preventing shortened mold body lifespan, reducing maintenance costs, and facilitating use. 2. This mold fixing structure for a die-cutting machine used for self-adhesive labels includes a rotating disk fixedly connected to the outer wall of the rotating handle. A limit hole is opened on the left side of the rotating disk, and a fixing column is movably inserted into the inner wall of the limit hole. A threaded hole is opened on the left wall of the connecting box, and the right end of the fixing column is threaded into the threaded hole on the left wall of the connecting box. This facilitates fixing the position of the rotating handle, thereby fixing the position of the mold body and facilitating the retraction of the mold body into the connecting box.

[0004] However, there are some issues to consider when implementing the above technical solutions: First, different labels require different cutters for cutting, and the structure cannot quickly change the cutters, making the operation cumbersome and resulting in low production efficiency. In addition, the structure can only be set with a single-sided cutter, and it is not easy to cut the label when working with the conveyor belt. Second, the traditional die-cutting knife holder moves by a telescopic rod, resulting in low production efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a high-precision self-adhesive label die-cutting knife holder structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-precision self-adhesive label die-cutting knife holder structure, comprising a base, a bottom cutting mechanism, a top cutting mechanism, a guide mechanism, a movable mechanism, and a power mechanism. A vertical plate is welded to the top of the base, a horizontal plate is welded to the front of the vertical plate, a bottom cutting mechanism is installed at the bottom of the base, a top cutting mechanism is provided at the bottom of the horizontal plate, a guide mechanism is installed on the inner edge of the horizontal plate, a movable mechanism is installed at the inner center of the horizontal plate, and a power mechanism is installed on the top of the vertical plate.

[0007] Preferably, the bottom cutting mechanism includes a bottom mounting groove, a bottom cutting body, and a first connecting bolt. The bottom mounting groove is provided at the bottom of the base, and the bottom cutting body is connected to the inside of the bottom mounting groove by the first connecting bolt.

[0008] Preferably, the top cutter mechanism includes a top movable frame, a top mounting groove, a top cutter body, and a second connecting bolt. The bottom of the top movable frame is provided with a top mounting groove, and the inner side of the top mounting groove is connected to the top cutter body through the second connecting bolt.

[0009] Preferably, the guiding mechanism includes a guide rod, a limiting plate, and a spring. The guide rod is movably connected to the inner edge of the horizontal plate. The guide rod is welded to the top movable frame, and the limiting plate is welded to the top of the guide rod.

[0010] Preferably, a spring is sleeved on the outer side of the guide rod, and the size of the spring is smaller than the size of the limiting plate.

[0011] Preferably, the movable mechanism includes a movable block, a sliding sleeve, and a third connecting bolt. The movable block is movably connected to the inner center of the horizontal plate. The movable block is welded to the top movable frame. The top of the movable block is connected to the sliding sleeve through the third connecting bolt.

[0012] Preferably, the power mechanism includes a motor, a rotating shaft, a pressure block, an upper sliding sleeve, and a fourth connecting bolt. The top of the upright plate is fixedly connected to the motor, and the output end of the motor is fixedly connected to the rotating shaft.

[0013] Preferably, a pressure block is welded to the front of the rotating shaft. The pressure block is elliptical, and an upper sliding sleeve is connected to the outer side of the pressure block by a fourth connecting bolt.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention achieves rapid installation by setting a bottom mounting groove, a bottom cutter body, and a first connecting bolt. The bottom cutter body is placed inside the bottom mounting groove, and then connected to the bottom mounting groove using the first connecting bolt. Alternatively, by setting a top movable frame, a top mounting groove, a top cutter body, and a second connecting bolt, the top cutter body is placed inside the top mounting groove, and then connected to the top mounting groove using the second connecting bolt. The top cutter body and the bottom cutter body work together to easily cut labels, improving production efficiency.

[0016] This invention features a motor and a rotating shaft. The motor drives the rotating shaft, allowing the pressure block to move the top movable frame up and down. The pressure block, upper sliding sleeve, and fourth connecting bolt, along with the difference between the long and short axes of the elliptical pressure block, allow the movable block to move up and down during rotation. The upper sliding sleeve can be replaced by removing the fourth connecting bolt. The movable block, lower sliding sleeve, and third connecting bolt allow the top movable frame to be pushed downwards for cutting. The lower sliding sleeve reduces friction, and can be replaced by removing the third connecting bolt after wear. This ensures the top cutter body can move into position for effective cutting. A guide rod and limiting plate allow the top movable frame to move up and down under the horizontal plate to cut labels. A spring compresses the spring when the guide rod falls, and after the force is released upwards, the spring returns to its original position, pushing the guide rod upwards and lifting the top movable frame. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance structure of this utility model.

[0018] Figure 2 This is an exploded view of the base, upright plate, bottom mounting groove, bottom cutter body, and first connecting bolt of this utility model.

[0019] Figure 3 This is an exploded view of the top cutting mechanism, guide mechanism, and moving mechanism of this utility model.

[0020] Figure 4 This is an exploded view of the motor, rotating shaft, pressure block, upper sliding sleeve, and fourth connecting bolt of this utility model.

[0021] In the diagram: 1. Base; 2. Vertical plate; 3. Horizontal plate; 4. Bottom cutting mechanism; 401. Bottom mounting groove; 402. Bottom cutting body; 403. First connecting bolt; 5. Top cutting mechanism; 501. Top movable frame; 502. Top mounting groove; 503. Top cutting body; 504. Second connecting bolt; 6. Guide mechanism; 601. Guide rod; 602. Limiting plate; 603. Spring; 7. Movable mechanism; 701. Movable block; 702. Lower sliding sleeve; 703. Third connecting bolt; 8. Power mechanism; 801. Motor; 802. Rotating shaft; 803. Pressure block; 804. Upper sliding sleeve; 805. Fourth connecting bolt. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0025] 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.

[0026] Please see Figure 1-4The present invention provides an embodiment of a high-precision self-adhesive label die-cutting knife holder structure, comprising a base 1, a bottom cutting mechanism 4, a top cutting mechanism 5, a guide mechanism 6, a movable mechanism 7, and a power mechanism 8. A vertical plate 2 is welded to the top of the base 1, a horizontal plate 3 is welded to the front of the vertical plate 2, the bottom cutting mechanism 4 is installed at the bottom of the base 1, the top cutting mechanism 5 is provided at the bottom of the horizontal plate 3, the guide mechanism 6 is installed on the inner edge of the horizontal plate 3, the movable mechanism 7 is installed at the inner center of the horizontal plate 3, and the power mechanism 8 is installed on the top of the vertical plate 2.

[0027] Specifically, the bottom cutting mechanism 4 includes a bottom mounting groove 401, a bottom cutting body 402, and a first connecting bolt 403. The bottom of the base 1 has a bottom mounting groove 401. The bottom cutting body 402 is connected to the bottom mounting groove 401 through the first connecting bolt 403. The bottom cutting body 402 is placed inside the bottom mounting groove 401, and then the bottom cutting body 402 and the bottom mounting groove 401 are connected through the first connecting bolt 403, so that quick installation can be achieved.

[0028] Specifically, the top cutting mechanism 5 includes a top movable frame 501, a top mounting groove 502, a top cutting body 503, and a second connecting bolt 504. The bottom of the top movable frame 501 has a top mounting groove 502. The top cutting body 503 is connected to the inner side of the top mounting groove 502 by the second connecting bolt 504. The top cutting body 503 is placed inside the top mounting groove 502, and then the top cutting body 503 and the top mounting groove 502 are connected by the second connecting bolt 504 to install the top cutting body 503. The top cutting body 503 and the bottom cutting body 402 cooperate to easily cut the label and improve production efficiency.

[0029] Specifically, the guiding mechanism 6 includes a guide rod 601, a limiting plate 602, and a spring 603. The guide rod 601 is movably connected to the inner edge of the horizontal plate 3. The guide rod 601 is welded to the top movable frame 501. The limiting plate 602 is welded to the top of the guide rod 601. The top movable frame 501 moves up and down under the horizontal plate 3 through the guide rod 601, which can cut the label.

[0030] Specifically, a spring 603 is sleeved on the outer side of the guide rod 601. The size of the spring 603 is smaller than that of the limiting plate 602. When the guide rod 601 falls, the limiting plate 602 compresses the spring 603. After the force is released from above, the spring 603 returns to its original position, which can push the guide rod 601 upward and lift the top movable frame 501.

[0031] Specifically, the movable mechanism 7 includes a movable block 701, a sliding sleeve 702, and a third connecting bolt 703. The movable block 701 is movably connected to the inner center of the horizontal plate 3. The movable block 701 is welded to the top movable frame 501. The top of the movable block 701 is connected to the sliding sleeve 702 through the third connecting bolt 703. When the movable block 701 is subjected to force, it can push the top movable frame 501 downward to perform cutting work. The sliding sleeve 702 can reduce friction. At the same time, after the sliding sleeve 702 is worn, it can be replaced by removing the third connecting bolt 703, ensuring that the top cutter body 503 can move into place for effective cutting.

[0032] Specifically, the power mechanism 8 includes a motor 801, a rotating shaft 802, a pressure block 803, an upper sliding sleeve 804, and a fourth connecting bolt 805. The top of the upright plate 2 is fixedly connected to the motor 801, and the output end of the motor 801 is fixedly connected to the rotating shaft 802. When the motor 801 works, it drives the rotating shaft 802 to rotate, so that the pressure block 803 can move the top movable frame 501 up and down.

[0033] Specifically, a pressure block 803 is welded to the front of the rotating shaft 802. The pressure block 803 is elliptical. An upper sliding sleeve 804 is connected to the outside of the pressure block 803 by a fourth connecting bolt 805. The difference between the long half-axis and the short half-axis of the elliptical pressure block 803 allows the movable block 701 to move up and down when the pressure block 803 rotates. At the same time, the upper sliding sleeve 804 can also be replaced by removing the fourth connecting bolt 805.

[0034] Working principle: First, place the bottom cutter body 402 inside the bottom mounting groove 401. Then, connect the bottom cutter body 402 and the bottom mounting groove 401 with the first connecting bolt 403 to achieve quick installation. Next, place the top cutter body 503 inside the top mounting groove 502. Then, connect the top cutter body 503 and the top mounting groove 502 with the second connecting bolt 504 to install the top cutter body 503. Then, the motor 801 drives the rotating shaft 802 to rotate, so that the pressure block 803 can move the top movable frame 501 up and down. The difference between the long half-axis and the short half-axis of the elliptical pressure block 803 allows the movable block 701 to move up and down when the pressure block 803 rotates. At the same time, the upper sliding sleeve 804 is installed, and the fourth connecting bolt is removed. Bolt 805 can also be replaced. When the movable block 701 is subjected to force, the top movable frame 501 is pushed downward to perform the cutting work. The sliding sleeve 702 can reduce friction. At the same time, when the sliding sleeve 702 is worn, the third connecting bolt 703 can be removed and replaced to ensure that the top cutter body 503 can move into place for effective cutting. When the guide rod 601 falls, the limiting plate 602 compresses the spring 603. After the force is released from above, the spring 603 returns to its original position, which can push the guide rod 601 upward and lift the top movable frame 501. The top movable frame 501 moves up and down under the horizontal plate 3 through the guide rod 601 to cut the label. The top cutter body 503 and the bottom cutter body 402 cooperate to easily cut the label and improve production efficiency.

[0035] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-precision die-cutting jig structure for adhesive label, comprising a base (1), a bottom cutting mechanism (4), a top cutting mechanism (5), a guide mechanism (6), a moving mechanism (7) and a power mechanism (8), characterized in that: The top of the base (1) is welded with a vertical plate (2), the front of the vertical plate (2) is welded with a horizontal plate (3), the bottom of the base (1) is provided with a undercut knife mechanism (4), the bottom of the horizontal plate (3) is provided with a top cutter mechanism (5), the inner side edge of the horizontal plate (3) is provided with a guide mechanism (6), the inner side center of the horizontal plate (3) is provided with a movable mechanism (7), and the top of the vertical plate (2) is provided with a power mechanism (8).

2. The high-precision die-cutting knife seat structure of the adhesive label according to claim 1, characterized in that: The undercut knife mechanism (4) comprises a bottom mounting groove (401), an undercut knife body (402) and a first connecting bolt (403), the bottom of the base (1) is provided with a bottom mounting groove (401), and the inside of the bottom mounting groove (401) is connected with the undercut knife body (402) through the first connecting bolt (403).

3. The high-precision die-cutting seat structure for adhesive label according to claim 1, characterized in that: The top cutter mechanism (5) comprises a top movable frame (501), a top mounting groove (502), a top cutter body (503) and a second connecting bolt (504), the bottom of the top movable frame (501) is provided with a top mounting groove (502), and the inside of the top mounting groove (502) is connected with the top cutter body (503) through the second connecting bolt (504).

4. The high-precision die-cutting knife seat structure of the adhesive label according to claim 1, characterized in that: The guide mechanism (6) comprises a guide rod (601), a limiting plate (602) and a spring (603), the inner side edge of the horizontal plate (3) is movably connected with the guide rod (601), the guide rod (601) is welded with the top movable frame (501), and the top of the guide rod (601) is welded with the limiting plate (602).

5. The high-precision die-cutting cutter seat structure of the adhesive label according to claim 4, characterized in that: The outside of the guide rod (601) is sleeved with the spring (603), and the size of the spring (603) is smaller than that of the limiting plate (602).

6. The high-precision die-cutting knife seat structure for adhesive labels according to claim 1, characterized in that: The movable mechanism (7) comprises a movable block (701), a lower sliding sleeve (702) and a third connecting bolt (703), the inner side center of the horizontal plate (3) is movably connected with the movable block (701), the movable block (701) is welded with the top movable frame (501), and the top of the movable block (701) is connected with the lower sliding sleeve (702) through the third connecting bolt (703).

7. The high-precision die-cutting knife seat structure for adhesive label according to claim 1, characterized in that: The power mechanism (8) comprises a motor (801), a rotating shaft (802), a pressing block (803), an upper sliding sleeve (804) and a fourth connecting bolt (805), the top of the vertical plate (2) is fixedly connected with the motor (801), and the output end of the motor (801) is fixedly connected with the rotating shaft (802).

8. The high-precision die-cutting cutter seat structure of the adhesive label according to claim 7, characterized in that: The front of the rotating shaft (802) is welded with the pressing block (803), the pressing block (803) is elliptical, and the outside of the pressing block (803) is connected with the upper sliding sleeve (804) through the fourth connecting bolt (805).

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