High-speed adhesive label multi-station rotary die-cutting machine

Abstract

The utility model discloses a high-speed self-adhesive label multi-station rotary die-cutting machine, which belongs to the field of self-adhesive label die cutting, and comprises a bottom table, a supporting table is fixedly mounted on the side surface of the bottom table, and a die-cutting machine is fixedly mounted on the side surface of the supporting table. A servo motor is fixedly installed in the top end of the bottom table, an output shaft of the servo motor is fixedly sleeved with a connecting disc, the top end of the connecting disc is movably sleeved with a connecting rod, three machining tables are jointly and fixedly installed on the outer sides of the connecting disc and the connecting rod, a machining cavity is formed in the inner side of the die-cutting machine, and a telescopic oil cylinder is fixedly installed on the outer wall of the die-cutting machine. The die cutting machine can be erected at three stations, so that when materials at the first station are subjected to die cutting, the materials at the second station can be fed, and the materials subjected to die cutting at the third station can be discharged, the die cutting time is greatly saved, and the machining efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of self-adhesive label die-cutting, and more specifically, to a high-speed self-adhesive label multi-station rotary die-cutting machine. Background Technology

[0002] Self-adhesive labels (also known as pressure-sensitive labels) are a type of label material with adhesive on the back that can be directly pasted. They are widely used in packaging, logistics, retail, and industrial fields. In order to achieve the corresponding production specifications, die-cutting machines are used to die-cut the materials. The materials are piled up on the die-cutting machine table, and then the cutter cuts them to complete the process.

[0003] In existing technologies, most die-cutting machines use a single-station configuration, meaning that the loading and unloading of materials must be synchronized with the cutting time of the die-cutting machine. This makes it impossible to load and unload materials in a timely manner while die-cutting, resulting in a lack of time-saving during batch die-cutting and reducing the efficiency of the equipment. Therefore, a die-cutting machine with multiple stations is needed to achieve simultaneous material loading and unloading and die-cutting operations. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a high-speed self-adhesive label multi-station rotary die-cutting machine. It can realize the three-station setup of the die-cutting machine, so that when the material in the first station is being die-cut, the material in the second station can be fed, and the die-cut material in the third station can be unloaded. Therefore, it greatly saves the die-cutting time and improves the processing efficiency of the device.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A high-speed self-adhesive label multi-station rotary die-cutting machine includes a base platform, a support platform fixedly installed on the side of the base platform, a die-cutting machine fixedly installed on the side of the support platform, a servo motor fixedly installed inside the top of the base platform, a connecting plate fixedly sleeved on the output shaft of the servo motor, a connecting rod movably sleeved on the top of the connecting plate, and three processing tables fixedly installed on the outer sides of the connecting plate and the connecting rod.

[0009] Furthermore, the die-cutting machine has a processing cavity on its inner side, and a telescopic hydraulic cylinder is fixedly installed on the outer wall of the die-cutting machine. The output end of the telescopic hydraulic cylinder is movably sleeved inside the processing cavity, and a push plate is fixedly installed on the outer end of the output end of the telescopic hydraulic cylinder. A hydraulic cylinder is fixedly installed on the top of the die-cutting machine, and the output end of the hydraulic cylinder is movably sleeved inside the die-cutting machine. A die-cutting cutter is fixedly installed on the outer end of the output end of the hydraulic cylinder.

[0010] Furthermore, the outer wall of the inner side of the die-cutting machine is provided with a fitting groove located below the processing cavity.

[0011] Furthermore, the processing table includes a placement table, a drive motor is fixedly installed inside the bottom end of the placement table, a screw is fixedly sleeved on the output shaft of the drive motor, a transmission ring is threaded on the surface of the screw, and a right-angle rod and a connecting frame are fixedly installed on the outer side of the transmission ring respectively.

[0012] Furthermore, a cylinder is movably sleeved at the top of the right-angle rod, and an inverted U-shaped rod is fixedly installed at the outer end of the cylinder above the placement platform. A sliding groove adapted to the inverted U-shaped rod is opened on the surface of the placement platform below the inverted U-shaped rod.

[0013] Furthermore, an electric telescopic rod is fixedly installed at the top of the connecting frame, and a clamping plate is fixedly installed at the output end of the electric telescopic rod.

[0014] Furthermore, an arc-shaped block is fixedly installed on the outer side of the placement platform, and the shape of the arc-shaped block is adapted to the shape of the fitting groove.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] (1) This solution utilizes three processing tables to perform different operations on materials in different states. Synchronous operation can save a lot of time, reduce time waste caused by work conflicts, and improve the overall processing efficiency of the device.

[0018] (2) This solution utilizes the adjustable height and width of the processing table to position and clamp materials of different heights and widths, making the die-cutting process more precise, improving the die-cutting quality, and further enhancing the overall practicality of the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the die-cutting machine in this utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the base platform in this utility model;

[0022] Figure 4 This is a schematic diagram of the processing table structure in this utility model.

[0023] Explanation of the labels in the diagram:

[0024] 1. Base platform; 2. Support platform; 3. Die-cutting machine; 4. Servo motor; 5. Connecting plate; 6. Processing table; 7. Connecting rod; 301. Processing cavity; 302. Telescopic cylinder; 303. Push plate; 304. Fitting groove; 305. Hydraulic cylinder; 306. Die-cutting tool; 601. Placement platform; 602. Drive motor; 603. Screw; 604. Transmission ring; 605. Right-angle rod; 606. Cylinder; 607. Inverted U-shaped rod; 608. Connecting frame; 609. Electric telescopic rod; 6010. Clamping plate; 6011. Sliding groove; 6012. Arc block. Detailed Implementation

[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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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.

[0028] Example 1:

[0029] Please see Figure 1-4 A high-speed self-adhesive label multi-station rotary die-cutting machine includes a base platform 1, a support platform 2 fixedly installed on the side of the base platform 1, a die-cutting machine 3 fixedly installed on the side of the support platform 2, a servo motor 4 fixedly installed inside the top of the base platform 1, a connecting plate 5 fixedly sleeved on the output shaft of the servo motor 4, a connecting rod 7 movably sleeved on the top of the connecting plate 5, and three processing tables 6 fixedly installed on the outer sides of the connecting plate 5 and the connecting rod 7.

[0030] It should be noted that all pneumatic mechanisms and electric motor power mechanisms in this application are existing mature technologies, and the related controls all adopt existing mature PLC control technology. These are all foreseeable conventional methods, so they will not be elaborated on in this application.

[0031] The die-cutting machine 3 has a processing cavity 301 on its inner side. A telescopic cylinder 302 is fixedly installed on the outer wall of the die-cutting machine 3. The output end of the telescopic cylinder 302 is movably sleeved inside the processing cavity 301, and a push plate 303 is fixedly installed on the outer end of the output end of the telescopic cylinder 302. A hydraulic cylinder 305 is fixedly installed on the top of the die-cutting machine 3. The output end of the hydraulic cylinder 305 is movably sleeved inside the die-cutting machine 3, and a die-cutting cutter 306 is fixedly installed on the outer end of the output end of the hydraulic cylinder 305. A fitting groove 304 is opened on the outer wall of the inner side of the die-cutting machine 3 below the processing cavity 301.

[0032] Specifically, the push plate 303 can be used to push the die-cut material back to the top surface of the placement table 601, eliminating the need for workers to manually remove the material from the processing cavity 301, thus reducing labor intensity and improving safety during operation.

[0033] The processing table 6 includes a placement table 601. A drive motor 602 is fixedly installed inside the bottom end of the placement table 601. A screw 603 is fixedly sleeved on the output shaft of the drive motor 602. A transmission ring 604 is threaded onto the surface of the screw 603. A right-angle rod 605 and a connecting bracket 608 are fixedly installed on the outer side of the transmission ring 604. A cylinder 606 is movably sleeved on the top end of the right-angle rod 605. The outer end of the cylinder 606 is located on the upper part of the placement table 601. An inverted U-shaped rod 607 is fixedly installed on the surface of the placement platform 601. A sliding groove 6011 adapted to the inverted U-shaped rod 607 is opened below the inverted U-shaped rod 607. An electric telescopic rod 609 is fixedly installed at the top of the connecting frame 608. A clamping plate 6010 is fixedly installed at the output end of the electric telescopic rod 609. An arc-shaped block 6012 is fixedly installed on the outer side of the placement platform 601. The shape of the arc-shaped block 6012 is adapted to the shape of the fitting groove 304.

[0034] Specifically, the right-angle rod 605 and the connecting frame 608 are movably sleeved inside the placement table 601, which can limit the movement of the transmission ring 604 as it is driven by the screw 603, preventing it from rotating and deviating, thus achieving the purpose of limiting. Then, the inverted U-shaped rod 607 can effectively push materials of different thicknesses, making it easier to feed the material into the processing cavity 301 for die cutting. Finally, the clamping plate 6010 can position and hold the material from both sides, ensuring that the material has a neat effect when it enters the processing cavity 301, thus ensuring the quality of die cutting.

[0035] The working principle of this utility model is as follows: The material is placed on the top surface of the placement platform 601. Then, the electric telescopic rod 609 is activated to drive the clamping plate 6010 to clamp and center the material on both sides. The height of the clamping plate 6010 and the inverted U-shaped rod 607 is adjusted according to the stacking height of the material. The drive motor 602 is activated to drive the screw 603 to rotate. Then, the transmission ring 604 drives the right-angle rod 605 and the connecting frame 608 to move to the appropriate position. Finally, the cylinder 606 is activated to drive the inverted U-shaped rod 607 to push the material into the processing cavity 301 along the sliding groove 6011. Then, the hydraulic cylinder 305 is activated to drive the die-cutting cutter 306 to die-cut the material. After the die-cutting is completed, the telescopic cylinder 302 is activated to drive the push plate 303 to push the die-cut material in the processing cavity 301 to reset it and return it to the top surface of the placement platform 601. Then, the servo motor 4 is activated to lift the connecting plate 5 and drive the placement platform 601 to rotate as a whole.

[0036] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A high-speed self-adhesive label multi-station rotary die-cutting machine, comprising a base (1), characterized in that: A support platform (2) is fixedly installed on the side of the base (1), and a die-cutting machine (3) is fixedly installed on the side of the support platform (2). A servo motor (4) is fixedly installed inside the top of the base (1). A connecting plate (5) is fixedly sleeved on the output shaft of the servo motor (4). A connecting rod (7) is movably sleeved on the top of the connecting plate (5). Three processing tables (6) are fixedly installed on the outer sides of the connecting plate (5) and the connecting rod (7).

2. The high-speed self-adhesive label multi-station rotary die-cutting machine according to claim 1, characterized in that: The die-cutting machine (3) has a processing cavity (301) on its inner side. A telescopic cylinder (302) is fixedly installed on the outer wall of the die-cutting machine (3). The output end of the telescopic cylinder (302) is movably sleeved inside the processing cavity (301). A push plate (303) is fixedly installed on the outer end of the output end of the telescopic cylinder (302). A hydraulic cylinder (305) is fixedly installed on the top of the die-cutting machine (3). The output end of the hydraulic cylinder (305) is movably sleeved inside the die-cutting machine (3). A die-cutting cutter (306) is fixedly installed on the outer end of the output end of the hydraulic cylinder (305).

3. The high-speed self-adhesive label multi-station rotary die-cutting machine according to claim 1, characterized in that: The outer wall of the inner side of the die-cutting machine (3) is provided with a fitting groove (304) located below the processing cavity (301).

4. The high-speed self-adhesive label multi-station rotary die-cutting machine according to claim 1, characterized in that: The processing table (6) includes a placement table (601). A drive motor (602) is fixedly installed inside the bottom end of the placement table (601). A screw (603) is fixedly sleeved on the output shaft of the drive motor (602). A transmission ring (604) is threaded on the surface of the screw (603). A right-angle rod (605) and a connecting frame (608) are fixedly installed on the outer side of the transmission ring (604).

5. A high-speed self-adhesive label multi-station rotary die-cutting machine according to claim 4, characterized in that: A cylinder (606) is movably sleeved at the top of the right-angle rod (605). An inverted U-shaped rod (607) is fixedly installed on the outer end of the cylinder (606) above the placement platform (601). A sliding groove (6011) adapted to the inverted U-shaped rod (607) is opened on the surface of the placement platform (601) below the inverted U-shaped rod (607).

6. A high-speed self-adhesive label multi-station rotary die-cutting machine according to claim 4, characterized in that: An electric telescopic rod (609) is fixedly installed at the top of the connecting frame (608), and a clamping plate (6010) is fixedly installed at the output end of the electric telescopic rod (609).

7. A high-speed self-adhesive label multi-station rotary die-cutting machine according to claim 4, characterized in that: An arc-shaped block (6012) is fixedly installed on the outside of the placement platform (601), and the shape of the arc-shaped block (6012) is adapted to the shape of the fitting groove (304).

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