Corner trimming mechanism for cushion pad laminating compound machine

Abstract

The utility model discloses a corner trimming mechanism for a cushion pad laminating compound machine, and relates to the technical field of cushion pad laminating compound machines, the corner trimming mechanism comprises a first frame body and a second frame body, the second frame body is arranged at the top end of the first frame body, and a trimming assembly is arranged on one side of the second frame body; the trimming assembly comprises a mounting frame, a lead screw, two moving blocks, a fixing plate, a third motor, a grinding cylinder and a cutting knife, the mounting frame is fixedly mounted on one side of the second frame body, the lead screw is rotatably mounted at the top end of the inner wall of the mounting frame, the two moving blocks are in threaded connection to the outer wall of the lead screw, and the fixing plate is fixedly mounted at the bottom ends of the moving blocks; according to the technical scheme, the trimming assembly is arranged, when the first conveying roller and the second conveying roller convey all layers of materials of the cushion pad, irregular positions of the edges of all the layers of materials are cut off through the cutting knife, the edges of all the layers of materials are polished through the rotating polishing cylinder, the edges of all the layers of materials are more regular, and the quality of the cushion pad is improved. After the edges of all layers of materials are pressed, the pressing quality of the edges is better.

Description

Technical Field

[0001] This utility model relates to the technical field of cushioning pad lamination and composite machine, and in particular to a corner trimming mechanism for a cushioning pad lamination and composite machine. Background Technology

[0002] Buffer pads are used on loading and unloading platforms in industrial logistics. During production, a laminating machine is used to heat and press the various materials together. The laminating machine uses adhesives to bond two or more layers of materials together, giving the original materials new functions. During the pressing of the buffer pad, the conveyor rollers in the laminating machine transport the materials to the pressing mechanism. However, irregular edges of the materials during transport can affect the quality of the edges after pressing. Therefore, an edge trimming mechanism is needed to trim the edges of the materials during transport. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an edge trimming mechanism for a cushioning pad lamination machine, so as to solve the problem that the irregular edges of each layer of cushioning pad material in the prior art will affect the edge quality after each layer of material is laminated.

[0004] In view of this, the present invention provides an edge trimming mechanism for a cushioning pad laminating and bonding machine, comprising a first frame and a second frame, wherein the second frame is disposed at the top of the first frame and a trimming component is disposed on one side of the second frame;

[0005] The trimming assembly includes a mounting frame, a lead screw, two moving blocks, a fixed plate, a third motor, a grinding cylinder, and a cutting blade. The mounting frame is fixedly installed on one side of the second frame. The lead screw is rotatably installed on the top of the inner wall of the mounting frame. The two moving blocks are threadedly connected to the outer wall of the lead screw. The fixed plate is fixedly installed on the bottom of the moving blocks. The third motor is fixedly installed on the top of the fixed plate, and the output end of the third motor extends to one side of the fixed plate. The grinding cylinder is fixedly installed on the output end of the third motor, and the cutting blade is fixedly installed on the bottom of the moving blocks.

[0006] Optionally, a second motor is fixedly mounted on one side of the mounting bracket, the output end of the second motor extends into the interior of the mounting bracket, and the lead screw is fixedly mounted on the output end of the second motor.

[0007] Optionally, the lead screw has opposite threads at both ends with the middle as the boundary, and the two movable blocks are respectively threaded to the two ends of the lead screw through threaded holes thereon, and the movable blocks are slidably installed on the top of the inner wall of the mounting bracket.

[0008] Optionally, a first conveying roller is rotatably mounted on one side of the first frame, and a plurality of sliding frames are fixedly mounted on one side of the first frame. A cylinder is fixedly mounted on the top of the sliding frame, the output end of the cylinder extends into the interior of the sliding frame, and an installation block is fixedly mounted on the output end of the cylinder.

[0009] Optionally, the mounting block is slidably mounted on the inner wall of the sliding frame, and the second frame is fixedly mounted on one side of the mounting block.

[0010] Optionally, a first motor is fixedly installed on one side of the second frame, a second conveying roller is fixedly installed at the output end of the first motor, and the other end of the second conveying roller is rotatably installed on the other side of the second frame.

[0011] Optionally, a fixed frame is fixedly installed on one side of the second frame, an output pipe is fixedly installed on the inner wall of the fixed frame, a plurality of branch pipes are fixedly installed on the bottom of the outer wall of the output pipe, and a nozzle is fixedly installed on one end of the branch pipe, and a connecting pipe is fixedly installed on one end of the output pipe.

[0012] As can be seen from the above technical solutions, the embodiments of this utility model have the following advantages:

[0013] 1. The present invention relates to an edge trimming mechanism for a buffer pad laminating machine. By setting trimming components, when the first and second conveying rollers convey the buffer pad materials of each layer, the cutter cuts off the irregular parts of the edges of each layer of materials, and the rotating grinding cylinder grinds the edges of each layer of materials to make the edges of each layer of materials more regular, so that the edge pressing quality is better after the edges of each layer of materials are pressed together.

[0014] 2. The present invention relates to a corner trimming mechanism for a buffer pad laminating machine, wherein several nozzle outlets are respectively directed toward the grinding cylinders on both sides of the mounting frame. Airflow is sprayed from the nozzles to blow away the grinding debris, preventing debris from remaining on the surface of each layer of material and affecting the lamination effect.

[0015] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings:

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

[0018] Figure 2 This is a cross-sectional view of the sliding frame of this utility model;

[0019] Figure 3 This is an installation diagram of the movable block of this utility model;

[0020] Figure 4 This is a cross-sectional view of the fixed frame of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. First frame; 2. First conveyor roller; 3. Sliding frame; 4. Cylinder; 5. Mounting block; 6. Second frame; 7. First motor; 8. Second conveyor roller; 9. Mounting frame; 10. Second motor; 11. Lead screw; 12. Moving block; 13. Fixing plate; 14. Third motor; 15. Grinding cylinder; 16. Cutting blade; 17. Fixing frame; 18. Output pipe; 19. Nozzle; 20. Connecting pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0023] The following describes in detail, with reference to the accompanying drawings, an edge trimming mechanism for a buffer pad laminating machine according to an embodiment of the present invention.

[0024] Example 1

[0025] For easier understanding, please refer to Figures 1 to 4 This utility model provides an embodiment of an edge trimming mechanism for a cushioning pad laminating composite machine, comprising a first frame 1 and a second frame 6. The second frame 6 is disposed at the top of the first frame 1, and a trimming component is disposed on one side of the second frame 6. The trimming component includes a mounting frame 9, a lead screw 11, two moving blocks 12, a fixing plate 13, a third motor 14, a grinding cylinder 15, and a cutter 16. The mounting frame 9 is fixedly installed on one side of the second frame 6. The lead screw 11 is rotatably installed on the top of the inner wall of the mounting frame 9. The two moving blocks 12 are threadedly connected to the outer wall of the lead screw 11. The fixing plate 13 is fixedly installed on the bottom of the moving blocks 12. The third motor 14 is fixedly installed on the top of the fixing plate 13, and the output end of the third motor 14 extends to one side of the fixing plate 13. The grinding cylinder 15 is fixedly installed on the output end of the third motor 14, and the cutter 16 is fixedly installed on the bottom of the moving blocks 12.

[0026] It should be noted that by setting up the trimming component, when the first conveying roller 2 and the second conveying roller 8 convey the material of each layer of the buffer pad, the cutter 16 cuts off the irregular parts of the edges of each layer of material, and the rotating grinding cylinder 15 grinds the edges of each layer of material to make the edges of each layer of material more regular, so that the edge pressing quality is better after the edges of each layer of material are pressed together. By setting up the first frame 1 and the second frame 6 to install the first conveying roller 2 and the second conveying roller 8, the first conveying roller 2 and the second conveying roller 8 clamp each layer of material in the middle and convey each layer of material forward. By setting up the moving block 12, the cutter 16 and the grinding cylinder 15 can move synchronously in opposite directions.

[0027] In some embodiments, such as Figure 3 As shown, a second motor 10 is fixedly installed on one side of the mounting frame 9. The output end of the second motor 10 extends into the interior of the mounting frame 9. A lead screw 11 is fixedly installed on the output end of the second motor 10. The threads of the lead screw 11 are opposite at both ends with the middle as the boundary. Two moving blocks 12 are threadedly connected to the two ends of the lead screw 11 through the threaded holes on it. The moving blocks 12 are slidably installed on the top of the inner wall of the mounting frame 9.

[0028] It should be noted that when the second motor 10 starts, it drives the lead screw 11 to rotate. The lead screw 11, through its opposite threads, drives the moving block 12 to move synchronously in the opposite direction, so that the spacing between the cutter 16 and the grinding cylinder 15 can be adjusted according to the width of the conveyed material.

[0029] In some embodiments, such as Figure 2 As shown, a first conveying roller 2 is rotatably mounted on one side of the first frame 1, and several sliding frames 3 are fixedly mounted on one side of the first frame 1. A cylinder 4 is fixedly mounted on the top of the sliding frame 3, and the output end of the cylinder 4 extends into the interior of the sliding frame 3. An installation block 5 is fixedly mounted on the output end of the cylinder 4, and the installation block 5 is slidably mounted on the inner wall of the sliding frame 3. A second frame 6 is fixedly mounted on one side of the installation block 5, and a first motor 7 is fixedly mounted on one side of the second frame 6. A second conveying roller 8 is fixedly mounted on the output end of the first motor 7, and the other end of the second conveying roller 8 is rotatably mounted on the other side of the second frame 6.

[0030] It should be noted that when the cylinder 4 is started, it can drive the second frame 6 to rise and fall at the top of the first frame 1, which can clamp the materials of each layer between the first conveying roller 2 and the second conveying roller 8. When the first motor 7 is started, it drives the second conveying roller 8 to rotate and convey the materials of each layer.

[0031] In this example, the first motor 7, the second motor 10, and the third motor 14 can be servo motors.

[0032] Example 2

[0033] In some embodiments, such as Figure 4As shown, a fixed frame 17 is fixedly installed on one side of the second frame 6. An output pipe 18 is fixedly installed on the inner wall of the fixed frame 17. Several branch pipes are fixedly installed on the bottom of the outer wall of the output pipe 18. A nozzle 19 is fixedly installed on one end of the branch pipe, and a connecting pipe 20 is fixedly installed on one end of the output pipe 18.

[0034] It should be noted that one end of the connecting pipe 20 is connected to an external air pump, and the outlets of several nozzles 19 are respectively directed toward the grinding cylinders 15 on both sides of the mounting frame 9. The airflow sprayed out by the nozzles 19 blows away the grinding debris, preventing the debris from remaining on the surface of each layer of material and affecting the pressing effect.

[0035] In this utility model, the first motor 7, the second motor 10, the third motor 14, and the cylinder 4 are known components and will not be described in detail here.

[0036] Working principle: When trimming each layer of material, the second motor 10 starts and drives the lead screw 11 to rotate. The lead screw 11 drives the moving block 12 to move synchronously in the opposite direction through its opposite threads, so that the cutting blade 16 and the grinding cylinder 15 can adjust the spacing according to the width of the conveyed material. The third motor 14 starts and drives the grinding cylinder 15 to rotate. The first motor 7 starts and drives the second conveying roller 8 to rotate to convey each layer of material. The grinding cylinder 15 trims the edges of each layer of material during the conveying process.

[0037] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A corner trimming mechanism for a cushioning pad laminating machine, characterized in that: It includes a first frame (1) and a second frame (6), the second frame (6) is disposed at the top of the first frame (1), and a trimming component is disposed on one side of the second frame (6); The trimming assembly includes a mounting frame (9), a lead screw (11), two moving blocks (12), a fixing plate (13), a third motor (14), a grinding cylinder (15), and a cutter (16). The mounting frame (9) is fixedly installed on one side of the second frame (6). The lead screw (11) is rotatably installed on the top of the inner wall of the mounting frame (9). The two moving blocks (12) are threadedly connected to the outer wall of the lead screw (11). The fixing plate (13) is fixedly installed on the bottom of the moving blocks (12). The third motor (14) is fixedly installed on the top of the fixing plate (13). The output end of the third motor (14) extends to one side of the fixing plate (13). The grinding cylinder (15) is fixedly installed on the output end of the third motor (14). The cutter (16) is fixedly installed on the bottom of the moving blocks (12).

2. The edge trimming mechanism for a cushioning pad laminating machine according to claim 1, characterized in that: A second motor (10) is fixedly installed on one side of the mounting bracket (9). The output end of the second motor (10) extends into the interior of the mounting bracket (9). The lead screw (11) is fixedly installed on the output end of the second motor (10).

3. The edge trimming mechanism for a cushioning pad laminating machine according to claim 1, characterized in that: The lead screw (11) has opposite threads at both ends with the middle as the boundary. The two moving blocks (12) are threaded to both ends of the lead screw (11) through their threaded holes. The moving blocks (12) are slidably installed on the top of the inner wall of the mounting frame (9).

4. The edge trimming mechanism for a cushioning pad laminating machine according to claim 1, characterized in that: A first conveying roller (2) is rotatably installed on one side of the first frame (1), and several sliding frames (3) are fixedly installed on one side of the first frame (1). A cylinder (4) is fixedly installed at the top of the sliding frame (3), and the output end of the cylinder (4) extends into the sliding frame (3). An installation block (5) is fixedly installed at the output end of the cylinder (4).

5. The edge trimming mechanism for a cushioning pad laminating machine according to claim 4, characterized in that: The mounting block (5) is slidably mounted on the inner wall of the sliding frame (3), and the second frame (6) is fixedly mounted on one side of the mounting block (5).

6. The edge trimming mechanism for a cushioning pad laminating machine according to claim 1, characterized in that: A first motor (7) is fixedly installed on one side of the second frame (6), and a second conveying roller (8) is fixedly installed at the output end of the first motor (7). The other end of the second conveying roller (8) is rotatably installed on the other side of the second frame (6).

7. The edge trimming mechanism for a cushioning pad laminating machine according to claim 1, characterized in that: A fixed frame (17) is fixedly installed on one side of the second frame (6). An output pipe (18) is fixedly installed on the inner wall of the fixed frame (17). Several branch pipes are fixedly installed on the bottom of the outer wall of the output pipe (18), and a nozzle (19) is fixedly installed on one end of the branch pipe. A connecting pipe (20) is fixedly installed on one end of the output pipe (18).

Images