Waste discharge mechanism and die cutter

Abstract

The utility model discloses a kind of waste discharge mechanism and die cutting machine, including processing table, the top of processing table is fixedly installed with support frame, the side of support frame is equipped with installation groove;Cleaning mechanism, waste generated during processing is discharged by cleaning mechanism, the cleaning mechanism includes drive assembly, mounting plate, cleaning plate, baffle and auxiliary part, the drive assembly is arranged in the inside of installation groove;The utility model is rotated by the output end of first driving motor and the threaded rod connected with it, the sliding block is limited by limiting rod, so that the sliding block moves, drives mounting plate, cleaning plate and baffle to move, it is conducive to cleaning plate to clean the waste on the lower die table surface, and by the cooperation of limiting plate and baffle, waste can be limited, so that waste enters the inside of waste groove, waste can be better cleaned, improve cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, specifically a waste discharge mechanism and a die-cutting machine. Background Technology

[0002] Die-cutting machines, also known as die-cutting machines, cutting machines, or CNC punching machines, are mainly used for die-cutting (full cut, half cut), creasing, hot stamping, laminating, and automatic waste removal of various non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronic products, and mobile phone pads. Die-cutting machines utilize steel blades, metal molds, and steel wire (or templates carved from steel plates) to apply pressure through an imprinting plate, cutting printed materials or cardboard into specific shapes. They are essential equipment for post-printing packaging processing.

[0003] Existing die-cutting machines typically rewind waste generated during the die-cutting of roll materials automatically using rollers. However, waste generated during the die-cutting of sheets or plates usually remains on the table. While existing die-cutting machines can clean the waste from the table, the cleaning effect is not ideal. Therefore, we need to propose a waste discharge mechanism and a die-cutting machine. Utility Model Content

[0004] The purpose of this invention is to provide a waste discharge mechanism and a die-cutting machine that can effectively clean up waste and improve the cleaning effect, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A waste discharge mechanism, comprising: A processing table, the top of which is fixedly equipped with a support frame, and a mounting groove is provided on one side of the support frame; A cleaning mechanism is used to discharge waste generated during processing. The cleaning mechanism includes a drive assembly, a mounting plate, a cleaning plate, a baffle, and auxiliary components. The drive assembly is disposed inside the mounting slot. The drive assembly includes a threaded rod, a first drive motor, a limit rod, and a slider. One side of the slider is fixedly connected to the mounting plate, and the drive assembly drives the mounting plate to move.

[0006] Preferably, the threaded rod is rotatably installed inside the mounting groove, one end of the threaded rod passes through the support frame and is fixedly connected to the first drive motor, the slider is threadedly connected to the outer wall of the threaded rod, the limiting rod is fixedly installed inside the mounting groove, and the slider is slidably installed on the outer wall of the limiting rod.

[0007] Preferably, the baffle is fixedly connected to the end of the mounting plate away from the slider, and the baffle limits the waste material. The cleaning plate is installed at the bottom of the mounting plate, and the auxiliary component is fixedly installed on one side of the baffle.

[0008] Preferably, the auxiliary component includes an L-shaped auxiliary frame and a roller. One side of the L-shaped auxiliary frame is fixedly connected to a baffle. The roller is rotatably mounted on the bottom of the L-shaped auxiliary frame. The top of the processing table is provided with a groove adapted to the roller, and the roller is rotatably mounted inside the groove.

[0009] Preferably, waste troughs are provided on both sides of the processing table, and both sets of waste troughs are inclined.

[0010] A die-cutting machine includes a waste discharge mechanism, and further includes: The lower mold table is located on top of the processing table, and the top of the lower mold table is located below the bottom of the cleaning plate; The upper die-cutting mechanism is arranged vertically to the lower die table; the positioning mechanism is used to position the sheet material. The installation mechanism is used to fix and install the lower mold platform. Preferably, the upper die-cutting mechanism includes a cylinder, a connecting plate, and a die-cutting blade. The cylinder is fixedly installed on the top of the support frame, the bottom end of the cylinder output shaft passes through the support frame and is fixedly connected to the connecting plate, and the die-cutting blade is installed on the bottom of the connecting plate.

[0011] Preferably, the lower mold platform has a die-cutting groove adapted to the die-cutting blade, and the processing platform has a blanking cavity connected to the die-cutting groove, and the interior of the blanking cavity is inclined.

[0012] Preferably, the positioning mechanism includes four sets of telescopic rods, four sets of springs, and four sets of positioning blocks. The four sets of telescopic rods are symmetrically and fixedly installed at the bottom of the connecting plate. The four sets of positioning blocks are respectively fixedly connected to the bottom ends of the four sets of telescopic rods. The four sets of springs are respectively sleeved on the outer walls of the four sets of telescopic rods.

[0013] Preferably, the mounting mechanism includes a bidirectional threaded rod, a second drive motor, an auxiliary rod, two sets of moving blocks, two sets of mounting plates, and a limiting plate. The bidirectional threaded rod is rotatably mounted inside the support frame, with one end of the bidirectional threaded rod passing through the support frame and fixedly connected to the second drive motor. The two sets of moving blocks are respectively threadedly connected to the outer walls of both ends of the bidirectional threaded rod. The auxiliary rod is fixedly mounted inside the support frame, and both sets of moving blocks are slidably mounted on the outer walls of the auxiliary rod. The two sets of mounting plates are respectively fixedly connected to one side of the two sets of moving blocks, and the two sets of mounting plates are respectively in contact with both sides of the lower mold table. The limiting plate is fixedly mounted on the top of the processing table, with one side of the limiting plate in contact with the lower mold table, and the top of the limiting plate located above the top of the lower mold table.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This invention uses the output end of a first drive motor to drive a threaded rod connected to it to rotate. A limiting rod limits the slider, allowing it to move and move the mounting plate, cleaning plate, and baffle. This facilitates the cleaning plate to clean the waste material on the surface of the lower mold table. Furthermore, the cooperation of the limiting plate and the baffle limits the waste material, allowing it to enter the waste material trough, thus improving the cleaning effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the cleaning mechanism and installation mechanism of this utility model; Figure 3 This is a schematic diagram of the upper die-cutting mechanism and the positioning mechanism of this utility model; Figure 4 This is a schematic diagram of the mechanism on the surface of the processing table of this utility model.

[0016] In the diagram: 1. Processing table; 2. Support frame; 3. Cleaning mechanism; 31. Drive assembly; 311. Threaded rod; 312. First drive motor; 313. Limiting rod; 314. Slider; 32. Mounting plate; 33. Cleaning plate; 34. Baffle; 35. Auxiliary parts; 351. L-shaped auxiliary frame; 352. Roller; 4. Slide groove; 5. Waste material trough; 6. Lower mold table; 7. Upper die-cutting mechanism; 71. Cylinder; 72. Connecting plate; 73. Die-cutting blade; 8. Positioning mechanism; 81. Telescopic rod; 82. Spring; 83. Positioning block; 9. Mounting mechanism; 91. Bidirectional threaded rod; 92. Second drive motor; 93. Auxiliary rod; 94. Moving block; 95. Mounting plate; 96. Limiting plate; 10. Die-cutting groove; 11. Unloading cavity. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-4 This utility model provides a technical solution: A waste discharge mechanism includes a processing table 1, a support frame 2 fixedly mounted on the top of the processing table 1, and an installation groove on one side of the support frame 2; a cleaning mechanism 3, which discharges waste generated during processing. The cleaning mechanism 3 includes a drive assembly 31, a mounting plate 32, a cleaning plate 33, a baffle 34, and auxiliary components 35. The drive assembly 31 is disposed inside the installation groove. The drive assembly 31 includes a threaded rod 311, a first drive motor 312, a limit rod 313, and a slider 314. One side of the slider 314 is fixedly connected to the mounting plate 32, and the drive assembly 31 drives the mounting plate 32 to move. In this embodiment, the mounting plate 32 is moved by the driving component 31, which in turn moves the cleaning plate 33, making it easier for the cleaning plate 33 to clean up the waste. The threaded rod 311 is rotatably installed inside the mounting groove. One end of the threaded rod 311 passes through the support frame 2 and is fixedly connected to the first drive motor 312. The slider 314 is threadedly connected to the outer wall of the threaded rod 311. The limiting rod 313 is fixedly installed inside the mounting groove. The slider 314 is slidably installed on the outer wall of the limiting rod 313. In this embodiment, the output end of the first drive motor 312 rotates, which drives the threaded rod 311 connected to it to rotate. The limit rod 313 limits the slider 314, allowing the slider 314 to move, thereby driving the mounting plate 32 and the cleaning plate 33 to move. The baffle 34 is fixedly connected to the end of the mounting plate 32 away from the slider 314. The baffle 34 limits the waste material. The cleaning plate 33 is installed at the bottom of the mounting plate 32. The auxiliary part 35 is fixedly installed on one side of the baffle 34. In this embodiment, when the mounting plate 32 moves, it will drive the baffle 34 to move. The baffle 34 can block and limit the waste. When the cleaning plate 33 cleans the waste, it can make the movement of the waste more stable, prevent the waste from falling during movement, and improve the cleaning effect. The auxiliary component 35 includes an L-shaped auxiliary frame 351 and a roller 352. One side of the L-shaped auxiliary frame 351 is fixedly connected to the baffle 34. The roller 352 is rotatably mounted on the bottom of the L-shaped auxiliary frame 351. The top of the processing table 1 is provided with a groove 4 that is adapted to the roller 352. The roller 352 is rotatably mounted inside the groove 4. In this embodiment, when the baffle 34 moves, it will drive the auxiliary component 35 to move, which will enable the roller 352 to roll inside the slide groove 4, support the baffle 34, and thus improve the stability of the cleaning mechanism 3. Waste troughs 5 are provided on both sides of the processing table 1. Both sets of waste troughs 5 are inclined. The cleaned waste will fall into the interior of the two sets of waste troughs 5 and be discharged through the waste troughs 5. Specifically, the staff should place a waste box to collect the waste at the outlet of the waste trough 5. A die-cutting machine includes a waste discharge mechanism, and further includes: a lower die table 6, which is disposed on the top of a processing table 1, and the top of the lower die table 6 is located below the bottom of a cleaning plate 33; an upper die-cutting mechanism 7, which is arranged vertically corresponding to the lower die table 6; a positioning mechanism 8, which positions the sheet material; and an installation mechanism 9, which fixes the lower die table 6 in place. In this embodiment, the sheet material is placed on the surface of the lower die table 6, and then the upper die-cutting mechanism 7 processes the sheet material. At the same time, the positioning mechanism 8 can position the sheet material to prevent it from shifting during processing. The upper die-cutting mechanism 7 includes a cylinder 71, a connecting plate 72, and a die-cutting blade 73. The cylinder 71 is fixedly installed on the top of the support frame 2. The bottom end of the output shaft of the cylinder 71 passes through the support frame 2 and is fixedly connected to the connecting plate 72. The die-cutting blade 73 is installed on the bottom of the connecting plate 72. In this embodiment, the output shaft of the cylinder 71 extends and retracts, thereby driving the connecting plate 72 connected to it to rise and fall, and driving the die-cutting blade 73 to rise and fall, adjusting the distance between the die-cutting blade 73 and the material to process the material; The lower mold table 6 is provided with a die-cutting groove 10 that is compatible with the die-cutting blade 73, and the processing table 1 is provided with a material feeding cavity 11 that is connected to the die-cutting groove 10, and the interior of the material feeding cavity 11 is inclined. In this embodiment, the finished product after processing will fall into the interior of the feeding cavity 11 through the die-cutting groove 10 and be discharged. Specifically, a component for loading or transferring the finished product should be provided at the outlet of the feeding cavity 11 to collect and transfer the finished product. The positioning mechanism 8 includes four sets of telescopic rods 81, four sets of springs 82, and four sets of positioning blocks 83. The four sets of telescopic rods 81 are symmetrically fixedly installed at the bottom of the connecting plate 72. The four sets of positioning blocks 83 are respectively fixedly connected to the bottom ends of the four sets of telescopic rods 81. The four sets of springs 82 are respectively sleeved on the outer walls of the four sets of telescopic rods 81. In this embodiment, when the connecting plate 72 is raised and lowered, it will drive the positioning mechanism 8 to be raised and lowered, so that the four sets of positioning blocks 83 first come into contact with the plate. Then, under the action of force, the four sets of springs 82 and the four sets of telescopic rods 81 will retract, and the spring rebound force of the springs 82 will press and position the plate, so as to avoid the plate from shifting during the processing of the plate. The mounting mechanism 9 includes a bidirectional threaded rod 91, a second drive motor 92, an auxiliary rod 93, two sets of moving blocks 94, two sets of mounting plates 95, and a limiting plate 96. The bidirectional threaded rod 91 is rotatably mounted inside the support frame 2. One end of the bidirectional threaded rod 91 passes through the support frame 2 and is fixedly connected to the second drive motor 92. The two sets of moving blocks 94 are respectively threadedly connected to the outer walls of both ends of the bidirectional threaded rod 91. The auxiliary rod 93 is fixedly mounted inside the support frame 2. The two sets of moving blocks 94 are slidably mounted on the outer wall of the auxiliary rod 93. The two sets of mounting plates 95 are respectively fixedly connected to one side of the two sets of moving blocks 94, and the two sets of mounting plates 95 are respectively attached to both sides of the lower mold table 6. The limiting plate 96 is fixedly mounted on the top of the processing table 1. One side of the limiting plate 96 is attached to the lower mold table 6, and the top of the limiting plate 96 is located above the top of the lower mold table 6. In this embodiment, when installing the lower mold platform 6, the lower mold platform 6 is first placed on the surface of the processing table 1, and the rear side of the lower mold platform 6 is made to fit against the limiting plate 96. Then, the output end of the second drive motor 92 drives the bidirectional threaded rod 91 connected to it to rotate. The auxiliary rod 93 limits the two sets of moving blocks 94, so that the two sets of moving blocks 94 move and drive the two sets of mounting plates 95 to move. The distance between the two sets of mounting plates 95 is adjusted to clamp and fix the lower mold platform 6. It is worth noting that the limiting plate 96 can not only limit the lower mold platform 6, but also limit the waste material placed on the surface of the lower mold platform 6, guiding the movement direction of the waste material, and then cooperate with the baffle 34 to better clean the waste material and improve the cleaning effect.

[0019] Working principle: When using this utility model, the sheet material is first placed on the surface of the lower die table 6, which facilitates the upper die-cutting mechanism 7 to process the workpiece. At the same time, the positioning mechanism 8 positions the sheet material. After processing, the waste material of the sheet material will remain on the surface of the lower die table 6. At this time, the output end of the first drive motor 312 drives the threaded rod 311 connected to it to rotate. The limit rod 313 limits the slider 314, causing the slider 314 to move. This causes the mounting plate 32, cleaning plate 33 and baffle 34 to move, which facilitates the cleaning plate 33 to clean the waste material on the surface of the lower die table 6. In addition, the cooperation of the limit plate 96 and the baffle 34 can limit the waste material, allowing it to enter the interior of the waste material tank 5, which can better clean the waste material and improve the cleaning effect. In this application, the first drive motor 312, the second drive motor 92 and the cylinder 71 are all finished products manufactured using existing technology. The components are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods, and will not be described in detail here.

[0020] 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 waste discharge mechanism, characterized in that, include: A processing table, the top of which is fixedly equipped with a support frame, and a mounting groove is provided on one side of the support frame; A cleaning mechanism is used to discharge waste generated during processing. The cleaning mechanism includes a drive assembly, a mounting plate, a cleaning plate, a baffle, and auxiliary components. The drive assembly is disposed inside the mounting slot. The drive assembly includes a threaded rod, a first drive motor, a limit rod, and a slider. One side of the slider is fixedly connected to the mounting plate, and the drive assembly drives the mounting plate to move.

2. The waste discharge mechanism according to claim 1, characterized in that: The threaded rod is rotatably installed inside the mounting groove. One end of the threaded rod passes through the support frame and is fixedly connected to the first drive motor. The slider is threadedly connected to the outer wall of the threaded rod. The limiting rod is fixedly installed inside the mounting groove, and the slider is slidably installed on the outer wall of the limiting rod.

3. The waste discharge mechanism according to claim 1, characterized in that: The baffle is fixedly connected to the end of the mounting plate away from the slider, and the baffle limits the waste material. The cleaning plate is installed at the bottom of the mounting plate, and the auxiliary component is fixedly installed on one side of the baffle.

4. The waste discharge mechanism according to claim 1, characterized in that: The auxiliary component includes an L-shaped auxiliary frame and rollers. One side of the L-shaped auxiliary frame is fixedly connected to a baffle. The rollers are rotatably mounted on the bottom of the L-shaped auxiliary frame. The top of the processing table is provided with a sliding groove adapted to the rollers. The rollers are rotatably mounted inside the sliding groove.

5. The waste discharge mechanism according to claim 1, characterized in that: Waste troughs are provided on both sides of the processing table, and both sets of waste troughs are inclined.

6. A die-cutting machine, comprising the waste discharge mechanism according to any one of claims 1-5, characterized in that, Also includes: The lower mold table is located on top of the processing table, and the top of the lower mold table is located below the bottom of the cleaning plate; An upper die-cutting mechanism is arranged vertically in correspondence with the lower die table. Positioning mechanism, used to position the board material; The installation mechanism is used to fix and install the lower mold platform.

7. The die-cutting machine according to claim 6, characterized in that: The upper die-cutting mechanism includes a cylinder, a connecting plate, and a die-cutting blade. The cylinder is fixedly installed on the top of the support frame, and the bottom end of the cylinder output shaft passes through the support frame and is fixedly connected to the connecting plate. The die-cutting blade is installed on the bottom of the connecting plate.

8. The die-cutting machine according to claim 7, characterized in that: The lower mold plate is provided with a die-cutting groove adapted to the die-cutting blade, and the processing table is provided with a blanking cavity connected to the die-cutting groove, and the interior of the blanking cavity is inclined.

9. The die-cutting machine according to claim 7, characterized in that: The positioning mechanism includes four sets of telescopic rods, four sets of springs, and four sets of positioning blocks. The four sets of telescopic rods are symmetrically and fixedly installed at the bottom of the connecting plate. The four sets of positioning blocks are respectively fixedly connected to the bottom ends of the four sets of telescopic rods. The four sets of springs are respectively sleeved on the outer walls of the four sets of telescopic rods.

10. The die-cutting machine according to claim 6, characterized in that: The mounting mechanism includes a bidirectional threaded rod, a second drive motor, an auxiliary rod, two sets of moving blocks, two sets of mounting plates, and a limiting plate. The bidirectional threaded rod is rotatably mounted inside the support frame, with one end penetrating the support frame and fixedly connected to the second drive motor. The two sets of moving blocks are threadedly connected to the outer walls of both ends of the bidirectional threaded rod. The auxiliary rod is fixedly mounted inside the support frame, and both sets of moving blocks are slidably mounted on the outer walls of the auxiliary rod. The two sets of mounting plates are fixedly connected to one side of the two sets of moving blocks, and the two sets of mounting plates are respectively in contact with both sides of the lower mold table. The limiting plate is fixedly mounted on the top of the processing table, with one side of the limiting plate in contact with the lower mold table, and the top of the limiting plate located above the top of the lower mold table.

Images