Automatic material cutting assembly

Abstract

The utility model discloses an automatic material cutting-off component which comprises a working table and adjusting mechanisms, a rubber pad is bonded to the top face of the working table, the adjusting mechanisms are fixedly connected to the two sides of the top face of the working table, each adjusting mechanism comprises a supporting frame and an electric telescopic rod, and the electric telescopic rods are welded to the bottoms of the two supporting frames. Buffering mechanisms are welded to the left ends and the right ends of the bottom faces of the two electric telescopic rods correspondingly, each buffering mechanism comprises telescopic columns welded to the left ends and the right ends of the bottom faces of the two electric telescopic rods, springs are connected to the surfaces of the telescopic columns in a sleeving mode, a set of bearing shells are welded to the bottoms of the two telescopic columns, and clamping grooves are formed in the bottom faces of the bearing shells. According to the automatic material cutting-off assembly, the cut-off tool can be rapidly replaced, the situation that the downtime of the flexo printing machine is too long, and the production efficiency of the flexo printing machine is reduced is avoided, the production process of the flexo printing machine is more automatic and efficient, manual intervention is reduced, the operation time is shortened, and therefore the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flexographic printing machines, in particular to an automatic cutting material component. Background Art

[0002] A flexographic printing press is a printing device commonly used for printing packaging materials and labels. It uses a flexible rubber plate and transfers ink through the raised parts of the plate and then transfers the ink to the surface of the printed material. The automatic material cutting component is a device used to automatically cut off the printed material on a flexible printing press (also called a flexographic printing machine).

[0003] Although most of the existing automatic material cutting components are convenient to use, they ignore the fact that most fixed tool structures are threaded structures. It takes a certain amount of time to replace the tools regularly, which causes the flexographic printing machine to be down for too long, thereby reducing the production efficiency of the flexographic printing machine. For this reason, we propose an automatic material cutting component. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic material cutting component to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic material cutting component, including a workbench and an adjustment mechanism, a rubber pad is bonded to the top surface of the workbench, the adjustment mechanism is fixedly connected to both sides of the top surface of the workbench, the two adjustment mechanisms include a support frame and an electric telescopic rod, the bottom of the two support frames are welded with an electric telescopic rod, and buffer mechanisms are welded to the left and right ends of the bottom surfaces of the two electric telescopic rods, the buffer mechanism includes telescopic columns welded to the left and right ends of the bottom surfaces of the two groups of electric telescopic rods, and springs are sleeved on the surfaces of the telescopic columns.

[0006] Furthermore, a group of receiving shells are welded to the bottom of the two telescopic columns, and a clamping groove is provided on the bottom surface of the receiving shell.

[0007] Furthermore, a cutting knife is clamped on the bottom surface of the receiving shell, and circular holes are provided on both left and right sides of the front surface of the cutting knife.

[0008] Furthermore, both left and right sides of the front surface of the receiving shell are provided with limiting sleeves, and the middle parts of the two limiting sleeves are slidably connected with an insertion rod.

[0009] Furthermore, round holes are opened on the back of the top surfaces of the two insertion rods, and the insertion rods penetrate the insides of the two round holes.

[0010] Furthermore, support rods are integrally connected to the left and right sides of the back side of the workbench, and receiving blocks are welded to the back sides of the two support rods.

[0011] Furthermore, threaded holes are provided on the surfaces of the two receiving blocks, and screws are connected to the internal threads of the threaded holes.

[0012] The utility model provides an automatic material cutting component, which has the following beneficial effects: it is facilitating the rapid replacement of the cutting knife, avoiding excessive downtime of the flexographic printing machine, reducing the production efficiency of the flexographic printing machine, making the production process of the flexographic printing machine more automated and efficient, reducing manual intervention and operation time, and thus improving production efficiency.

[0013] 1. The utility model engages the cutting knife in the engaging groove provided on the bottom surface of the receiving shell, aligns the round holes provided on the left and right sides of the front surface of the cutting knife with the round holes provided on the left and right sides of the front surface of the receiving shell, pushes the insertion rod backward until the insertion rod passes through the aligned round holes, and then passes the insertion rod through the round hole provided on the back of the top surface of the insertion rod, so that the cutting knife is limited and fixed under the receiving shell, which is conducive to the rapid replacement of the cutting knife, avoids the flexographic printing machine from being stopped for too long, and reduces the production efficiency of the flexographic printing machine.

[0014] 2. When the material is located on the top surface of the rubber pad, the utility model turns on the power, starts the two sets of telescopic columns, and the two sets of electric telescopic rods drive the cutting knife to move downward until the cutting knife cuts the material, making the production process of the flexographic printing machine more automated and efficient, reducing manual intervention and operation time, thereby improving production efficiency, and the arranged spring has a certain elastic performance, which cooperates with the telescopic column to play a protective buffer for the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the automatic material cutting component of the utility model;

[0016] Figure 2 It is a three-dimensional structural diagram of the adjustment mechanism and buffer mechanism of the automatic material cutting component of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the cutting knife and the receiving shell of the automatic material cutting component of the utility model.

[0018] In the figure: 1. workbench; 2. rubber pad; 3. adjustment mechanism; 301. support frame; 302. electric telescopic rod; 4. buffer mechanism; 401. telescopic column; 402. spring; 5. limit sleeve; 6. plug rod; 7. plug rod; 8. cutting knife; 9. support rod; 10. receiving block; 11. screw; 12. receiving shell. DETAILED DESCRIPTION

[0019] like Figure 1 and Figure 3As shown, the automatic material cutting component includes a workbench 1 and an adjustment mechanism 3. A rubber pad 2 is bonded to the top surface of the workbench 1. The adjustment mechanism 3 is fixedly connected to both sides of the top surface of the workbench 1. The two adjustment mechanisms 3 include a support frame 301 and an electric telescopic rod 302. The electric telescopic rod 302 is welded to the bottom of the two support frames 301. Buffer mechanisms 4 are welded to the left and right ends of the bottom surfaces of the two electric telescopic rods 302. The buffer mechanism 4 includes a telescopic column 401 welded to the left and right ends of the bottom surfaces of the two groups of electric telescopic rods 302, and a spring 402 is sleeved on the surface of the telescopic column 401. The cutting knife 8 is engaged with the engaging groove provided on the bottom surface of the receiving shell 12, so that the circular holes provided on the left and right sides of the front of the cutting knife 8 are aligned with the circular holes provided on the left and right sides of the front of the receiving shell 12, and the insertion rod 6 is pushed backward until the insertion rod 6 passes through the aligned circular holes, and then the insertion rod 7 is passed through the circular hole provided on the back of the top surface of the insertion rod 6, so that the cutting knife 8 is limited and fixed below the receiving shell 12.

[0020] like Figure 1 and Figure 2 As shown, a group of receiving shells 12 are welded to the bottom of the two telescopic columns 401, and a snap-fitting groove is provided on the bottom surface of the receiving shell 12. A cutting knife 8 is snapped on the bottom surface of the receiving shell 12, and round holes are provided on the left and right sides of the front of the cutting knife 8. Limiting sleeves 5 are provided on the left and right sides of the front of the receiving shell 12. A plug rod 6 is slidably connected to the middle of the two limiting sleeves 5. Round holes are provided on the top and back of the two plug rods 6. Connecting rods 7 are penetrated inside the two round holes. Support rods 9 are integrally connected to the left and right sides of the back of the workbench 1, and receiving blocks are welded on the back of the two support rods 9. 10. The surfaces of the two receiving blocks 10 are provided with threaded holes, and the internal threads of the threaded holes are connected with screws 11. When the material is located on the top surface of the rubber pad 2, the power is turned on, and the two sets of telescopic columns 401 are started. The two sets of electric telescopic rods 302 drive the cutting knife 8 to move downward until the cutting knife 8 cuts the material, making the production process of the flexographic printing machine more automated and efficient, reducing manual intervention and operation time, thereby improving production efficiency. The spring 402 has a certain elastic performance, and cooperates with the telescopic column 401 to play a protective buffer for the cutting knife 8.

[0021] In summary, when the automatic material cutting component is used, the cutting knife 8 is first engaged in the engaging groove provided on the bottom surface of the receiving shell 12, so that the circular holes provided on the left and right sides of the front of the cutting knife 8 are aligned with the circular holes provided on the left and right sides of the front of the receiving shell 12, and the insertion rod 6 is pushed backward until the insertion rod 6 passes through the aligned circular holes, and then the insertion rod 7 is passed through the circular hole provided on the top and back of the insertion rod 6, so that the cutting knife 8 is limited and fixed under the receiving shell 12. When the material is located on the top surface of the rubber pad 2, the power is turned on, and the two groups of telescopic columns 401 are started. The two groups of electric telescopic rods 302 drive the cutting knife 8 to move downward until the cutting knife 8 cuts the material, and the spring 402 provided has a certain elastic performance, which cooperates with the telescopic column 401 to play a protective buffer for the cutting knife 8. This is the working principle of the automatic material cutting component.

Claims

1. An automatic material cutting assembly, comprising a workbench (1) and an adjustment mechanism (3), characterized in that: The top surface of the workbench (1) is bonded with a rubber pad (2); the adjustment mechanism (3) is fixedly connected to both sides of the top surface of the workbench (1); the two adjustment mechanisms (3) include a support frame (301) and an electric telescopic rod (302); the bottoms of the two support frames (301) are welded with electric telescopic rods (302); the left and right ends of the bottom surfaces of the two electric telescopic rods (302) are welded with buffer mechanisms (4); the buffer mechanisms (4) include telescopic columns (401) welded to the left and right ends of the bottom surfaces of the two groups of electric telescopic rods (302); and the surfaces of the telescopic columns (401) are sleeved with springs (402).

2. The automatic material cutting component according to claim 1, characterized in that: A set of receiving shells (12) is welded to the bottom of the two telescopic columns (401), and a clamping groove is provided on the bottom surface of the receiving shells (12).

3. The automatic material cutting component according to claim 2, characterized in that: A cutting knife (8) is clamped on the bottom surface of the receiving shell (12), and circular holes are provided on both left and right sides of the front surface of the cutting knife (8).

4. The automatic material cutting component according to claim 2, characterized in that: The left and right sides of the front surface of the receiving shell (12) are both provided with limiting sleeves (5), and the middle parts of the two limiting sleeves (5) are slidably connected with an insertion rod (6).

5. The automatic material cutting component according to claim 4, characterized in that: The top and back surfaces of the two insertion rods (6) are provided with round holes, and the insides of the two round holes are penetrated by the insertion rods (7).

6. The automatic material cutting component according to claim 1, characterized in that: Support rods (9) are integrally connected to the left and right sides of the back of the workbench (1), and receiving blocks (10) are welded to the backs of the two support rods (9).

7. The automatic material cutting component according to claim 6, characterized in that: Threaded holes are provided on the surfaces of the two receiving blocks (10), and screws (11) are threadedly connected inside the threaded holes.

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