A four color printing slot die stack apparatus

Abstract

The utility model relates to a die -cutting machine technical field, concretely is a kind of four color printing slotting die -cutting stacking device, including machine body, support plate, top pressure plate, baffle and connecting rod;Support plate is installed at the feed inlet of machine body, and the top end both sides of support plate are equipped with the support column for limiting printed matter in use state;Top pressure plate is set in the side of support column and is located above support plate;The number of connecting rod has two, and two connecting rods are rotatably installed at the both ends of one side of top pressure plate.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, specifically to a four-color printing slotting die-cutting stacking device. Background Technology

[0002] Die-cutting machines use steel blades, metal molds, and steel wire (or templates carved from steel plates) to apply pressure through a printing plate, cutting printed materials or cardboard into a certain shape.

[0003] Chinese patent document CN215974259U discloses a four-color printing, slotting, die-cutting, and stacking device. It uses an electromagnet to generate magnetism to apply attraction to an iron block, thereby driving the top pressure plate to move towards the drive plate. The top pressure plate drives the transmission rod to move synchronously, causing the reset component to deform. The electromagnet loses its magnetism, and under the action of the reset component, the transmission rod pushes the top pressure plate to reset, pressing down on the stacked materials to prevent them from tipping over.

[0004] In the above solution, the top pressure plate is driven to move back and forth by the cooperation of electromagnet and spring to achieve stable placement of materials. During use, the magnetic force of the electromagnet will gradually decrease as the air gap distance increases, and the tension generated by the spring is opposite to the attraction force of the electromagnet, which may cause the top pressure plate to become immobile, affecting work efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a four-color printing, slotting, die-cutting, and stacking device.

[0006] The technical solution of this utility model is: a four-color printing slotting die-cutting and stacking device, comprising a body, a support plate, a top pressure plate, a baffle and a connecting rod;

[0007] The support plate is installed at the feed inlet of the machine body, and the top two sides of the support plate are equipped with support columns for limiting the printed matter during use.

[0008] The top pressure plate is set on the side of the support column and above the support plate;

[0009] There are two connecting rods, which are rotatably mounted at both ends of one side of the top pressure plate. The ends of the connecting rods are equipped with adjustment components that connect to the machine body and rotate the connecting rods on the top pressure plate and reciprocate the top pressure plate toward the support column during use.

[0010] The baffle is located on the other side of the top pressure plate and above one side of the support plate.

[0011] Preferably, the top of the support plate has multiple threaded holes arranged at equal intervals, and the bottom of the support column is provided with a threaded joint. When the support column and the support plate are installed together, the threaded joint is fitted and accommodated in the threaded holes.

[0012] Preferably, the adjustment assembly includes a connecting frame, a two-way lead screw, a motor, and a mounting block;

[0013] The connecting bracket is installed on the top of the support plate;

[0014] The bidirectional lead screw is rotatably mounted on the side of the connecting frame and located on the side of the top pressure plate;

[0015] The mounting block is fitted onto the outside of the bidirectional lead screw and rotatably connected to the connecting rod. The mounting blocks and connecting rods are arranged in a one-to-one correspondence.

[0016] The motor is mounted at the end of the connecting frame and connected to a bidirectional lead screw drive.

[0017] Preferably, the top projection shape of the connecting frame is U-shaped, and both ends of the connecting frame are provided with mounting holes. Both ends of the side of the top pressure plate are provided with sliding rods, which are slidably installed in the mounting holes.

[0018] Preferably, a slide rail is provided in the middle of the connecting frame, and a second slider is provided on the side of the mounting block, with the second slider and the slide rail arranged in cooperation.

[0019] Preferably, a sliding groove is provided on the other side of the top pressure plate, and a first slider is provided at one end of the baffle. When the top pressure plate and the baffle are installed together, the first slider is installed in the sliding groove.

[0020] Preferably, a fixing plate is provided in the middle of the side of the baffle, and a bolt that contacts the top pressure plate is threadedly connected in the middle of the fixing plate.

[0021] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0022] This invention uses an adjusting component to reciprocate the end of the connecting rod. When the connecting rod rotates on the top pressure plate, it drives the top pressure plate to reciprocate between the adjusting component and the support column. The cooperation between the top pressure plate and the support column presses and limits the printed material, preventing it from tipping over. It also enables continuous placement and pressing of the printed material, improving work efficiency. Attached Figure Description

[0023] Figure 1 This is a perspective view of one embodiment of the present invention.

[0024] Figure 2 This is a schematic diagram of the adjustment component structure in one embodiment of the present invention.

[0025] Figure 3 This is an exploded view of the connection structure between the support column and the support plate in one embodiment of the present invention.

[0026] Figure 4This is an exploded view of the connection structure between the baffle and the top pressure plate in one embodiment of the present invention.

[0027] Figure 5 This is a cross-sectional schematic diagram of the connecting frame structure in one embodiment of the present invention.

[0028] Reference numerals in the attached drawings: 1. Body; 2. Support plate; 3. Support column; 4. Top pressure plate; 5. Connecting frame; 6. Baffle; 7. Connecting rod; 8. Two-way lead screw; 9. Motor; 10. Slide rail; 11. Mounting block; 12. Threaded hole; 13. Threaded joint; 14. Mounting hole; 15. Slide rod; 16. Slide groove; 17. First slider; 18. Second slider; 19. Fixing plate; 20. Bolt. Detailed Implementation

[0029] Example 1

[0030] like Figure 1-5 As shown, the present invention proposes a four-color printing, slotting, die-cutting and stacking device, which includes a body 1, a support plate 2, a top pressure plate 4, a baffle 6 and a connecting rod 7.

[0031] The support plate 2 is installed at the feed inlet of the machine body 1. The top two sides of the support plate 2 are provided with support columns 3 for limiting the printed matter in use.

[0032] The top pressure plate 4 is located on the side of the support column 3 and above the support plate 2. It is used to move towards the support column 3 during use, so that the support column 3 can cooperate with the top pressure plate 4 to press and limit the printed material.

[0033] There are two connecting rods 7, which are rotatably installed at both ends of one side of the top pressure plate 4. The ends of the connecting rods 7 are provided with adjustment components that are connected to the machine body 1 and rotate the connecting rods 7 on the top pressure plate 4 and move the top pressure plate 4 back and forth toward the support column 3 in the use state.

[0034] The baffle 6 is located on the other side of the top pressure plate 4 and above one side of the support plate 2. It is used to limit the printed materials during use and to keep them neatly placed.

[0035] In an optional embodiment, the top end of the support plate 2 is provided with a plurality of threaded holes 12 at equal intervals, and the bottom end of the support column 3 is provided with a threaded connector 13. When the support column 3 and the support plate 2 are installed together, the threaded connector 13 is fitted and accommodated in the threaded holes 12. It is used to adjust the position of the support column 3 on the support plate 2 by the cooperation of the threaded holes 12 and the threaded connector 13 during use, so that printed materials of different sizes can be placed on the support plate 2.

[0036] In this embodiment, the end of the connecting rod 7 is moved to the side of the support plate 2 by adjusting the assembly, and the connecting rod 7 is rotated on the top pressure plate 4. The connecting rod 7 drives the top pressure plate 4 to move on the support plate 2 toward the support column 3, so that the distance between the top pressure plate 4 and the support column 3 is adapted to the size of the printed matter. The printed matter is placed on the support plate 2 and located between the support column 3 and the top pressure plate 4. At the same time, the baffle 6 limits the edge of the printed matter, so that the printed matter is placed neatly. The adjusting assembly drives the connecting rod 7 to move continuously, so that the cooperation between the top pressure plate 4 and the support column 3 presses and limits the printed matter, preventing the printed matter from tipping over. At the same time, the above steps are reversed to make the top pressure plate 4 move back and forth, realizing the continuous placement and pressing and limiting of the printed matter, improving work efficiency.

[0037] Example 2

[0038] like Figure 4-5 As shown, the present invention proposes a four-color printing, slotting, die-cutting and stacking device. The difference between this embodiment and the first embodiment is that the adjustment component includes a connecting frame 5, a bidirectional lead screw 8, a motor 9 and a mounting block 11.

[0039] The connecting bracket 5 is installed on the top of the support plate 2;

[0040] The bidirectional lead screw 8 is rotatably mounted on the side of the connecting frame 5 and located on the side of the top pressure plate 4;

[0041] Mounting block 11 is sleeved on the outside of the double-acting screw 8 and rotatably connected to the connecting rod 7. Mounting block 11 and connecting rod 7 are arranged in a one-to-one correspondence. Mounting block 11 has a threaded hole in the middle. The threaded hole is arranged to match the size of the double-acting screw 8 and is used to move on the double-acting screw 8 through the helical engagement of the threaded hole and the double-acting screw 8 during use.

[0042] The motor 9 is installed at the end of the connecting frame 5 and is connected to the bidirectional lead screw 8 for transmission.

[0043] In an optional embodiment, the top projection shape of the connecting frame 5 is U-shaped, and both ends of the connecting frame 5 are provided with mounting holes 14. Both ends of the side of the top pressure plate 4 are provided with sliding rods 15. The sliding rods 15 are slidably installed in the mounting holes 14 to limit the position of the top pressure plate 4 during use, so that the top pressure plate 4 moves linearly back and forth through the cooperation of the mounting holes 14 and the sliding rods 15.

[0044] In an optional embodiment, a slide rail 10 is provided in the middle of the connecting frame 5, and a second slider 18 is provided on the side of the mounting block 11. The second slider 18 and the slide rail 10 are arranged in cooperation to support and limit the mounting block 11 during use, so that the mounting block 11 is installed more stably.

[0045] In this embodiment, the motor 9 starts and drives the bidirectional lead screw 8 to rotate in the middle of the connecting frame 5. The bidirectional lead screw 8 drives two mounting blocks 11 to reciprocate along the length of the bidirectional lead screw 8. The mounting blocks 11 are rotatably connected to the connecting rod 7, causing one end of the connecting rod 7 to move synchronously, and the other end of the connecting rod 7 to rotate on the top pressure plate 4. This causes the connecting rod 7 to drive the top pressure plate 4 to move linearly back and forth, thereby achieving the positioning and pressing of the printed material and improving printing efficiency.

[0046] Example 3

[0047] like Figure 4 As shown, the present invention proposes a four-color printing slotting die-cutting stacking device. Compared with the first embodiment, the difference in this embodiment is that a sliding groove 16 is provided on the other side of the top pressure plate 4, and a first slider 17 is provided at one end of the baffle 6. When the top pressure plate 4 and the baffle 6 are installed together, the first slider 17 is installed in the sliding groove 16. A fixing plate 19 is provided in the middle of the side of the baffle 6, and a bolt 20 that contacts the top pressure plate 4 is threadedly connected to the middle of the fixing plate 19.

[0048] In this embodiment, the baffle 6 is adjusted to follow the position of the support column 3 through the cooperation of the slide groove 16 and the first slider 17. The bolt 20 contacts the top pressure plate 4 at the center of the fixing plate 19, fixing the position of the baffle 6 through the fixing plate 19. This limits the edge of the printed material, ensuring that the printed material is placed neatly.

[0049] In this invention, the motor 9 starts and drives the bidirectional lead screw 8 to rotate in the middle of the connecting frame 5. The bidirectional lead screw 8 then drives two mounting blocks 11 to move towards the end of the bidirectional lead screw 8. The two ends of the connecting rod 7 are rotatably connected to the pressure plate 4 and the mounting blocks 11, respectively. As the mounting blocks 11 and the connecting rod 7 rotate relative to each other, one end of the connecting rod 7 moves synchronously, and the other end of the connecting rod 7 rotates on the pressure plate 4. This causes the connecting rod 7 to move the pressure plate 4 towards the support column 3, making the distance between the pressure plate 4 and the support column 3 match the size of the printed material. The printed material is then placed on the support plate 2, positioned between the support column 3 and the pressure plate 4. The cooperation between the sliding groove 16 and the first slider 17 allows the baffle 6 to adjust its position according to the support column 3. Bolt 20 contacts the top pressure plate 4 at the center of the fixing plate 19, fixing the position of the baffle 6 and limiting its position on the edge of the printed material. This ensures the printed material is placed neatly. Continuously moving one end of the connecting rod 7 causes the top pressure plate 4 to press the printed material against the side of the support column 3, limiting its position and preventing it from tipping over. By reversing these steps, the top pressure plate 4 reciprocates, enabling continuous placement and pressing of the printed material, thus improving work efficiency.

[0050] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A four-color printing, slotting, die-cutting, and stacking device, characterized in that, It includes the body (1), support plate (2), top pressure plate (4), baffle (6) and connecting rod (7); The support plate (2) is installed at the feed inlet of the machine body (1). The top two sides of the support plate (2) are provided with support columns (3) for limiting the printed matter in use. The top pressure plate (4) is set on the side of the support column (3) and located above the support plate (2); There are two connecting rods (7). The two connecting rods (7) are rotatably installed at both ends of one side of the top pressure plate (4). The ends of the connecting rods (7) are provided with adjustment components that are connected to the machine body (1) and rotate the connecting rods (7) on the top pressure plate (4) and move the top pressure plate (4) back and forth toward the support column (3) in the use state. The baffle (6) is located on the other side of the top pressure plate (4) and above one side of the support plate (2).

2. The four-color printing, slotting, die-cutting, and stacking device according to claim 1, characterized in that, The top of the support plate (2) is provided with multiple threaded holes (12) at equal intervals, and the bottom of the support column (3) is provided with a threaded joint (13). When the support column (3) and the support plate (2) are installed together, the threaded joint (13) is fitted into the threaded hole (12).

3. The four-color printing, slotting, die-cutting, and stacking device according to claim 1, characterized in that, The adjustment assembly includes a connecting frame (5), a two-way lead screw (8), a motor (9), and a mounting block (11); The connecting bracket (5) is installed on the top of the support plate (2); The bidirectional lead screw (8) is rotatably mounted on the side of the connecting frame (5) and located on the side of the top pressure plate (4); The mounting block (11) is sleeved on the outside of the double-acting screw (8) and rotatably connected to the connecting rod (7). The mounting block (11) and the connecting rod (7) are arranged in a one-to-one correspondence. The motor (9) is installed at the end of the connecting frame (5) and is connected to the bidirectional lead screw (8) for transmission.

4. The four-color printing, slotting, die-cutting, and stacking device according to claim 3, characterized in that, The top projection of the connecting frame (5) is U-shaped. Both ends of the connecting frame (5) are provided with mounting holes (14). Both ends of the side of the top pressure plate (4) are provided with sliding rods (15), which are slidably installed in the mounting holes (14).

5. A four-color printing, slotting, die-cutting, and stacking device according to claim 3, characterized in that, A slide rail (10) is provided in the middle of the connecting frame (5), and a second slider (18) is provided on the side of the mounting block (11). The second slider (18) and the slide rail (10) are arranged in cooperation with each other.

6. The four-color printing, slotting, die-cutting, and stacking device according to claim 1, characterized in that, A sliding groove (16) is provided on the other side of the top pressure plate (4), and a first slider (17) is provided on one end of the baffle (6). When the top pressure plate (4) and the baffle (6) are installed together, the first slider (17) is installed in the sliding groove (16).

7. A four-color printing, slotting, die-cutting, and stacking device according to claim 6, characterized in that, A fixing plate (19) is provided in the middle of the side of the baffle (6), and a bolt (20) that contacts the top pressure plate (4) is threaded in the middle of the fixing plate (19).

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