Die-cutting machine with waste cleaning device

Abstract

The utility model discloses a die-cutting machine with a waste cleaning device, which comprises a support frame, the support frame is arranged on external equipment, an adjusting mechanism is arranged on the support frame, the adjusting mechanism comprises a discharging mechanism, a cutting frame, a lifting block, a fixing sleeve, a connecting rod, an adjusting disc, a spring and a bearing mechanism, the discharging mechanism is arranged on the support frame, and the cutting frame is arranged on the supporting frame. The cutting frame is installed on the supporting frame, the lifting block is connected to the cutting frame in a sliding mode, the positioning rod is connected into the positioning groove in a sliding mode by rotating the threaded sleeve, and therefore the connecting rod is driven to be pushed downwards and abut against the lifting block to achieve downward pressing, and meanwhile the lifting block is driven to move upwards through upward pulling of the adjusting disc and the action of the spring. By means of the design, an operator can adjust the pressing force and the position of the pressing roller according to actual needs, and the adaptability and the flexibility of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines with waste clearing devices, and more specifically, it relates to a die-cutting machine provided with a waste clearing device. Background Art

[0002] In the existing technology, the waste clearing device is an important part of the die-cutting machine. Its main function is to timely remove the waste generated during die-cutting to ensure the continuity of production and the quality of products. However, there are certain inconveniences in the use of the existing waste clearing device in the die-cutting machine. For different die-cutting requirements, the operator often needs to adjust the position of the pressure roller in the waste clearing device to adapt to materials of different thicknesses and materials. Unfortunately, the existing equipment is not convenient enough in adjusting the position of the pressure roller, which undoubtedly increases the complexity of operation and reduces the user experience.

[0003] This inconvenient adjustment method has a direct impact on production efficiency. Since the position of the pressure roller cannot be adjusted conveniently and quickly, the operator needs to spend more time on equipment debugging when facing different die-cutting tasks. This not only prolongs the production preparation time, but also may lead to incomplete waste removal due to improper adjustment, affecting the quality of products and the normal operation of the die-cutting machine. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the problems existing in the prior art, the utility model provides a die-cutting machine provided with a waste clearing device to solve the technical problems mentioned in the background art.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A die-cutting machine provided with a waste clearing device includes a support frame installed on an external device. An adjusting mechanism is provided on the support frame. The adjusting mechanism includes a discharging mechanism, a cutting frame, a lifting block, a fixed sleeve, a connecting rod, an adjusting disc, a spring and a receiving mechanism. The discharging mechanism is installed on the support frame, the cutting frame is installed on the support frame, the lifting block is slidably connected to the cutting frame, the fixed sleeve is installed on the cutting frame, the connecting rod abuts against the lifting block, the adjusting disc is slidably connected to the connecting rod, one end of the spring is connected to the adjusting disc, and the other end of the spring is connected to the lifting block. The receiving mechanism is installed on the fixed sleeve.

[0008] The utility model is further provided that the receiving mechanism includes a positioning rod and a threaded sleeve. The positioning rod is installed on the connecting rod, a positioning groove is formed in the fixed sleeve, the positioning rod is slidably connected in the positioning groove, and the threaded sleeve is installed on the positioning rod. This design enables the receiving mechanism to accurately control the position of the pressure roller, improving the accuracy and effect of cutting.

[0009] The present utility model is further configured such that a rotating sleeve is rotatably provided on the fixed sleeve, and the threaded sleeve is threadedly connected within the rotating sleeve. This design makes the process of adjusting the position of the pressure roller smoother, improving the convenience and efficiency of operation.

[0010] The present utility model is further configured such that a plurality of insertion blocks are provided on the adjustment disc, and the plurality of insertion blocks are respectively slidably connected within the fixed sleeve. A plurality of one-way pieces are provided on the side wall of the fixed sleeve, and an annular groove is formed on the side wall of the insertion block, and the one-way pieces are stuck within the annular groove. This design enables the adjustment mechanism to flexibly adjust the position of the pressure roller, improving the adaptability and flexibility of the device.

[0011] The present utility model is further configured such that an unlocking sleeve is slidably provided on the side wall of the insertion block, and a push plate is provided on the unlocking sleeve. This design enables the operator to easily push the push plate when it is necessary to unlock the pressure roller, thereby completing the unlocking operation and improving the operation convenience of the device.

[0012] The present utility model is further configured such that two lifting blocks are provided, and a pressure roller is rotatably provided between the two lifting blocks. A bottom roller is rotatably provided on the support frame. This design enables the pressure roller to apply pressure evenly, improving the uniformity and effect of cutting.

[0013] The present utility model is further configured such that the discharging mechanism includes a discharging frame, discharging rollers, and a synchronous belt. The discharging frame is installed on the support frame, the discharging rollers are rotatably connected to the discharging frame, and the synchronous belt is engaged with the pressure roller and the discharging rollers. This design enables the cut raw materials and waste materials to be discharged smoothly, avoiding blockage and accumulation, and improving the production efficiency and the stability of the device operation.

[0014] The present utility model is further configured such that a discharging hopper is provided on the support frame, a speed reducer and a motor are provided on the lower end surface of the support frame, a belt is provided on the extending end of the speed reducer, and the belt is engaged with the pressure roller. This design enables the discharging mechanism to effectively discharge the cut raw materials and waste materials, improving the operation efficiency and stability of the device.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a die-cutting machine provided with a waste cleaning device, having the following beneficial effects:

[0017] 1. The adjustment mechanism realizes flexible adjustment of the position of the pressure roller through the design of the lifting block, connecting rod, adjusting disk and spring. By rotating the threaded sleeve, the positioning rod slides and connects in the positioning groove, thereby driving the connecting rod to push downward. The connecting rod contacts the lifting block to achieve downward compression. At the same time, by pulling the adjusting disk upward, the lifting block is driven upward by the action of the spring, and the one-way sheet is stuck in the annular groove to complete the positioning. This design allows the operator to adjust the compression force and position of the pressure roller according to actual needs, thereby improving the adaptability and flexibility of the equipment.

[0018] 2. The receiving mechanism realizes precise control of the position of the pressure roller through the design of the positioning rod and the threaded sleeve. The threaded sleeve is threadedly connected to the rotating sleeve, and the positioning rod is slidably connected in the positioning groove. By rotating the threaded sleeve, the positioning rod and the connecting rod can be pushed downward to achieve the pressing of the pressure roller. This design enables the pressure roller to be stably maintained in the correct position during the cutting process, thereby improving the accuracy and effect of cutting.

[0019] 3. The discharging mechanism realizes the smooth discharge of raw materials and waste after cutting through the design of the discharging rack, discharging roller and synchronous belt. The discharging roller is rotatably connected to the discharging rack, and the synchronous belt is engaged with the pressure roller and the discharging roller. The rotation of the synchronous belt drives the rotation of the discharging roller, thereby discharging the cut raw materials and waste. This design enables the cut raw materials and waste to be discharged in time, avoids blockage and accumulation, and improves production efficiency and the stability of equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a die-cutting machine provided with a waste removal device in the utility model;

[0021] Figure 2 It is a structural schematic diagram of the fixing sleeve in the utility model;

[0022] Figure 3 For the utility model Figure 2 A schematic cross-sectional structure diagram of ;

[0023] Figure 4 It is a structural schematic diagram of the adjustment disk in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the connecting rod in the utility model.

[0025] In the figure: 1, support frame; 2, cutting frame; 3, lifting block; 4, fixed sleeve; 5, connecting rod; 6, adjusting disc; 7, spring; 8, positioning rod; 9, threaded sleeve; 10, positioning groove; 11, rotating sleeve; 12, inserting block; 13, one-way piece; 14, annular groove; 15, unlocking sleeve; 16, pushing disc; 17, pressing roller; 18, bottom roller; 19, discharging frame; 20, discharging roller; 21, synchronous belt; 22, discharging hopper; 23, speed reducer; 24, motor; 25, belt. Detailed implementation manners

[0026] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments may be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0027] It should be pointed out that, unless otherwise specified, all the technical and scientific terms used in this application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0028] In the present utility model, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually the left and right shown in the drawings; "inner, outer" refer to the inner and outer of the contours of the respective components, but the above orientation terms are not used to limit the present utility model.

[0029] Please refer to Figures 1-5, A die-cutting machine equipped with a waste removal device, including a support frame 1, the support frame 1 is installed on an external device, an adjustment mechanism is provided on the support frame 1, the adjustment mechanism includes a discharging mechanism, a cutting frame 2, a lifting block 3, a fixed sleeve 4, a connecting rod 5, an adjustment disk 6, a spring 7 and a receiving mechanism. The discharging mechanism is installed on the support frame 1, the cutting frame 2 is installed on the support frame 1, the lifting block 3 is slidably connected to the cutting frame 2, the fixed sleeve 4 is installed on the cutting frame 2, the connecting rod 5 abuts against the lifting block 3, the adjustment disk 6 is slidably connected to the connecting rod 5, one end of the spring 7 is connected to the adjustment disk 6, and the other end of the spring 7 is connected to the lifting block 3. The receiving mechanism is installed on the fixed sleeve 4, the receiving mechanism includes a positioning rod 8 and a threaded sleeve 9, the positioning rod 8 is installed on the connecting rod 5, a positioning groove 10 is opened in the fixed sleeve 4, the positioning rod 8 is slidably connected in the positioning groove 10, the threaded sleeve 9 is installed on the positioning rod 8, a rotating sleeve 11 is rotatably provided on the fixed sleeve 4, and the threaded sleeve 9 is threadedly connected in the rotating sleeve 11. A plurality of insertion blocks 12 are provided on the adjustment disk 6, and the plurality of insertion blocks 12 are respectively slidably connected in the fixed sleeve 4. A plurality of one-way pieces 13 are provided on the side wall of the fixed sleeve 4, an annular groove 14 is opened on the side wall of the insertion block 12, and the one-way piece 13 is stuck in the annular groove 14. An unlocking sleeve 15 is slidably provided on the side wall of the insertion block 12, a pushing disk 16 is provided on the unlocking sleeve 15. There are two lifting blocks 3, and a pressure roller 17 is rotatably provided between the two lifting blocks 3. A bottom roller 18 is rotatably provided on the support frame 1.

[0030] In this embodiment, when it is necessary to cut the corresponding raw material, first, the raw material is cut by the pressure roller 17 and the bottom roller 18, then the cut raw material is discharged through the discharge hopper 22, then the waste belt is discharged through the discharge roller 20, and then the synchronous belt 21 drives the rotation of the discharge roller 20, thereby driving its rotation, and thus completing the waste removal process.

[0031] Please refer to Figure 1 , As an implementation manner of the discharging mechanism: The discharging mechanism includes a discharging frame 19, a discharging roller 20 and a synchronous belt 21. The discharging frame 19 is installed on the support frame 1, the discharging roller 20 is rotatably connected to the discharging frame 19, the synchronous belt 21 is engaged with the pressure roller 17 and the discharging roller 20, a discharge hopper 22 is provided on the support frame 1, a speed reducer 23 and a motor 24 are provided on the lower end surface of the support frame 1, and a belt 25 is provided on the extending end of the speed reducer 23, and the belt 25 is engaged with the pressure roller 17.

[0032] More specifically, when it is necessary to adjust the pressing force of the pressure roller 17, first rotate the threaded sleeve 9. Since the threaded sleeve 9 is threadedly connected to the rotating sleeve 11, and the positioning rod 8 is slidably connected in the positioning groove 10, the connecting rod 5 can be driven to push downward. The connecting rod 5 abuts against the lifting block 3, so it can be pressed downward, thus completing the adjustment process. When it is necessary to continuously pull upward, since it is pulled upward through the adjusting disc 6, and then the lifting block 3 will be driven to move upward under the action of the spring 7, and then the one-way piece 13 is stuck in the annular groove 14, thus completing the positioning process. When it is necessary to unlock, only need to push the push disc 16, and then make the unlocking sleeve 15 abut against the one-way piece 13, thus completing the unlocking process.

[0033] In summary, when the whole equipment is in use or operation: when it is necessary to cut the corresponding raw material, first cut the raw material through the pressure roller 17 and the bottom roller 18, then the cut raw material is discharged through the discharge hopper 22, and then the waste belt is discharged through the discharge roller 20. Then, the synchronous belt 21 drives the rotation of the discharge roller 20, so as to drive its rotation, and thus complete the waste removal process. When it is necessary to adjust the pressing force of the pressure roller 17, first rotate the threaded sleeve 9. Since the threaded sleeve 9 is threadedly connected to the rotating sleeve 11, and the positioning rod 8 is slidably connected in the positioning groove 10, the connecting rod 5 can be driven to push downward. The connecting rod 5 abuts against the lifting block 3, so it can be pressed downward, thus completing the adjustment process. When it is necessary to continuously pull upward, since it is pulled upward through the adjusting disc 6, and then the lifting block 3 will be driven to move upward under the action of the spring 7, and then the one-way piece 13 is stuck in the annular groove 14, thus completing the positioning process. When it is necessary to unlock, only need to push the push disc 16, and then make the unlocking sleeve 15 abut against the one-way piece 13, thus completing the unlocking process.

[0034] In all the above-mentioned solutions, for the connection between two components, welding, the cooperation of bolts and nuts, bolt or screw connection or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned as fixed connections above, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A die-cutting machine provided with a waste removing device, comprising a support frame (1), characterized in that, The support frame (1) is installed on an external device. An adjustment mechanism is provided on the support frame (1). The adjustment mechanism includes a discharging mechanism, a cutting frame (2), a lifting block (3), a fixed sleeve (4), a connecting rod (5), an adjustment disc (6), a spring (7), and a receiving mechanism. The discharging mechanism is installed on the support frame (1). The cutting frame (2) is installed on the support frame (1). The lifting block (3) is slidably connected to the cutting frame (2). The fixed sleeve (4) is installed on the cutting frame (2). The connecting rod (5) abuts against the lifting block (3). The adjustment disc (6) is slidably connected to the connecting rod (5). One end of the spring (7) is connected to the adjustment disc (6), and the other end of the spring (7) is connected to the lifting block (3). The receiving mechanism is installed on the fixed sleeve (4).

2. The die-cutting machine with a waste removal device according to claim 1, characterized in that: The receiving mechanism includes a positioning rod (8) and a threaded sleeve (9). The positioning rod (8) is installed on the connecting rod (5). A positioning groove (10) is formed in the fixed sleeve (4). The positioning rod (8) is slidably connected in the positioning groove (10). The threaded sleeve (9) is installed on the positioning rod (8).

3. The die-cutting machine with a waste removing device according to claim 2, characterized in that: A rotating sleeve (11) is rotatably provided on the fixed sleeve (4). The threaded sleeve (9) is threadedly connected in the rotating sleeve (11).

4. The die-cutting machine with a waste removal device according to claim 3, characterized in that: A plurality of insertion blocks (12) are provided on the adjustment disc (6). The plurality of insertion blocks (12) are respectively slidably connected in the fixed sleeve (4). A plurality of one-way pieces (13) are provided on the side wall of the fixed sleeve (4). An annular groove (14) is formed in the side wall of the insertion block (12). The one-way piece (13) is stuck in the annular groove (14).

5. A die-cutting machine provided with a waste removing device according to claim 4, characterized in that: An unlocking sleeve (15) is slidably provided on the side wall of the insertion block (12). A pushing disc (16) is provided on the unlocking sleeve (15).

6. The die-cutting machine with a waste removing device according to claim 5, characterized in that: Two lifting blocks (3) are provided. A pressure roller (17) is rotatably provided between the two lifting blocks (3). A bottom roller (18) is rotatably provided on the support frame (1).

7. The die-cutting machine with a waste removal device according to claim 1, characterized in that: The discharging mechanism includes a discharging frame (19), a discharging roller (20), and a synchronous belt (21). The discharging frame (19) is installed on the support frame (1). The discharging roller (20) is rotatably connected to the discharging frame (19). The synchronous belt (21) is engaged with the pressure roller (17) and the discharging roller (20).

8. A die-cutting machine with a waste removing device according to claim 7, characterized in that: A discharging hopper (22) is provided on the support frame (1). A speed reducer (23) and a motor (24) are provided on the lower end surface of the support frame (1). A belt (25) is provided on the extending end of the speed reducer (23). The belt (25) is engaged with the pressure roller (17).

Images