Waste collecting device of die-cutting machine

Abstract

The utility model discloses a waste collecting device of a die-cutting machine, which comprises a base, a waste collecting tank is arranged at the top of the base, hydraulic cylinders are arranged on two sides of the waste collecting tank, a support shell is arranged on the outer side of the waste collecting tank, the output ends of the hydraulic cylinders are fixedly connected with the support shell, and the output ends of the hydraulic cylinders are fixedly connected with the support shell. The device comprises a supporting shell, the top of the supporting shell is connected with a material collecting shell, a draught fan is installed on the material collecting shell, a crushing roller is installed at the top end of the supporting shell, the output end of the crushing roller is connected with a first motor, fixed tool bits are arranged on the two sides of the upper portion of the crushing roller, and a driving mechanism is arranged on one side of the supporting shell. A waste pressing plate is connected to the driving mechanism, the waste pressing plate is arranged in the waste collecting tank, and the crushing roller and the fixed tool bit are arranged, so that when the waste is collected, the waste can be fully crushed through the cooperation of the crushing roller and the fixed tool bit, and the crushing quality of the waste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a waste material collecting device of a die-cutting machine. Background Art

[0002] After the die-cutting machine cuts the cardboard, a large amount of cardboard waste will be generated, which needs to be collected and processed. The existing collection device simply recycles the cardboard and processes the waste twice. The procedure is complicated and it is difficult to deal with it in time.

[0003] In the prior art, a waste collection device for a die-cutting machine with Chinese patent application number 202320418925.2 relates to the field of carton processing, and includes a die-cutting machine workbench and a waste cleaning device, wherein a supporting chassis is provided at the bottom end of the die-cutting machine workbench, and a side fixing frame is provided on one side of the die-cutting machine workbench. The waste cleaning device includes a waste cleaning shell, a movable slide bar, a card slot, a storage rod, a movable slot, a rotating shaft, a connecting plate, a pulverizer, a driving motor, and a second telescopic rod. The side fixing frame is connected to one side of the die-cutting machine workbench through a telescopic frame, and a waste cleaning device is provided at the discharge end of the die-cutting machine workbench. During use, the position of the card slot on the moving slide bar can be adjusted as needed to prevent some cardboard waste from falling and the rotating shaft from rotating, causing the cardboard to pop out, and reduce the problem of paper scraps splashing. In addition, the rotation of the rotating blades at the top can slow down the falling speed of the cardboard to avoid damage. However, when crushing the cardboard, the shredder can only crush the cardboard at the bottom. If a lot of waste is stacked, it will affect the crushing efficiency of the waste, and the crushed waste is easy to fill the waste cleaning shell, which requires frequent cleaning and is inconvenient.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a waste collection device for a die-cutting machine to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A waste collection device for a die-cutting machine comprises a base, a waste collection trough is arranged on the top of the base, hydraulic cylinders are arranged on both sides of the waste collection trough, a support shell is arranged on the outer side of the waste collection trough, the output end of the hydraulic cylinder is fixedly connected to the support shell, the top of the support shell is connected to a material receiving shell, a fan is installed on the material receiving shell, a crushing roller is installed at the top position of the support shell, a first motor is connected to the output end of the crushing roller, fixed cutter heads are arranged on both sides above the crushing roller, a driving mechanism is arranged on one side of the support shell, a waste pressing plate is connected to the driving mechanism, and the waste pressing plate is arranged in the waste collection trough.

[0008] Preferably, the opening of the material receiving shell faces the direction of the die-cutting machine, and a material drop opening is provided at the connection between the material receiving shell and the supporting shell.

[0009] Preferably, crushing knives are evenly arranged on the crushing roller, and the crushing knives are cross-arranged with the fixed knife heads.

[0010] Preferably, the driving mechanism includes a connecting shell, a second motor, a reciprocating screw and a moving block, the connecting shell is fixed to the side of the supporting shell, the second motor is installed on one side of the connecting shell, the output shaft of the second motor is connected to the reciprocating screw, the reciprocating screw is arranged in the connecting shell, and the moving block is connected to the reciprocating screw.

[0011] Preferably, a guide groove is provided at the connection between the connecting shell and the supporting shell, the moving block passes through the guide groove and is fixedly connected to the waste pressing plate, and the height of the guide groove is higher than the top height of the waste collecting trough.

[0012] Preferably, an extrusion plate is provided on the inner wall of the waste collecting trough, the waste pressing plate is arranged parallel to the extrusion plate, and the bottom of the waste pressing plate is in contact with the bottom of the inner cavity of the waste collecting trough.

[0013] Preferably, the bottom of the waste collecting trough slides on the base via a slider, and the supporting shell cover is arranged on the outside of the waste collecting trough.

[0014] The beneficial effects of the utility model are:

[0015] 1. By providing a crushing roller and a fixed cutter head, when collecting waste materials, the cooperation between the crushing roller and the fixed cutter head can fully crush the waste materials, thereby improving the crushing quality of the waste materials;

[0016] 2. By providing a driving mechanism and a waste pressing plate, after the waste is crushed, the driving mechanism drives the waste pressing plate to reciprocate, and cooperates with the squeezing plate to squeeze the waste, which can increase the storage capacity of the waste collection tank;

[0017] 3. By providing a hydraulic cylinder, when cleaning the waste in the waste collection tank, the hydraulic cylinder can drive the support shell to rise, so that the waste collection tank is exposed, so as to facilitate cleaning of the waste in the waste collection tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of a waste collection device of a die-cutting machine according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of a waste collection device of a die-cutting machine according to an embodiment of the utility model;

[0021] Figure 3 This is a structural diagram of a crushing roller of a waste collection device of a die-cutting machine according to an embodiment of the utility model;

[0022] Figure 4 It is a top view of the interior of a support shell of a waste collection device of a die-cutting machine according to an embodiment of the utility model.

[0023] In the figure:

[0024] 1. Base; 2. Waste collecting trough; 3. Hydraulic cylinder; 4. Support shell; 5. Material collecting shell; 6. Fan; 7. Crushing roller; 8. First motor; 9. Fixed cutter head; 10. Driving mechanism; 11. Waste pressing plate; 12. Crushing knife; 13. Connecting shell; 14. Second motor; 15. Reciprocating screw rod; 16. Moving block; 17. Guide groove; 18. Extrusion plate. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a waste collection device for a die-cutting machine is provided.

[0027] Embodiment 1

[0028] like Figure 1-4 As shown, a waste collection device of a die-cutting machine according to an embodiment of the utility model comprises a base 1, a waste collection trough 2 is arranged on the top of the base 1, hydraulic cylinders 3 are arranged on both sides of the waste collection trough 2, a support shell 4 is arranged on the outside of the waste collection trough 2, the output end of the hydraulic cylinder 3 is fixedly connected to the support shell 4, a receiving shell 5 is connected to the top of the support shell 4, a fan 6 is installed on the receiving shell 5, a filter is arranged at the connection between the fan 6 and the receiving shell 5, and dust can be filtered when the waste is cut, a crushing roller 7 is installed at the top position of the support shell 4, a first motor 8 is connected to the output end of the crushing roller 7, and the crushing roller 7 is connected to the output end of the crushing roller 7. Fixed cutter heads 9 are arranged on both sides above the support shell 4, a driving mechanism 10 is arranged on one side of the support shell 4, a waste pressing plate 11 is connected to the driving mechanism 10, and the waste pressing plate 11 is arranged in the waste collecting trough 2, the opening of the receiving shell 5 faces the direction of the die-cutting machine, and a drop port is arranged at the connection between the receiving shell 5 and the support shell 4, and crushing knives 12 are evenly arranged on the crushing roller 7, and the crushing knives 12 are cross-arranged with the fixed cutter head 9, and the crushing roller 7 is driven to rotate by the first motor 8, and the waste is cut and crushed by the crushing knife 12, and the fixed cutter head 9 can cooperate with the crushing knife 12 to fully crush the waste, thereby improving the crushing quality of the waste.

[0029] Embodiment 2

[0030] like Figure 1-4As shown, a waste collection device of a die-cutting machine according to an embodiment of the utility model comprises a base 1, a waste collecting trough 2 is arranged on the top of the base 1, hydraulic cylinders 3 are arranged on both sides of the waste collecting trough 2, a support shell 4 is arranged on the outside of the waste collecting trough 2, the output end of the hydraulic cylinder 3 is fixedly connected to the support shell 4, the top of the support shell 4 is connected to a receiving shell 5, a fan 6 is installed on the receiving shell 5, a filter screen is arranged at the connection between the fan 6 and the receiving shell 5, and dust can be filtered when the waste is cut, a crushing roller 7 is installed at the top position of the support shell 4, a first motor 8 is connected to the output end of the crushing roller 7, fixed cutter heads 9 are arranged on both sides above the crushing roller 7, a driving mechanism 10 is arranged on one side of the support shell 4, a waste pressing plate 11 is connected to the driving mechanism 10, and the waste pressing plate 11 is arranged in the waste collecting trough 2, and the driving mechanism 10 comprises a connecting shell 13, a second motor 14, a reciprocating screw rod 15 and a movable The movable block 16 is connected to the reciprocating screw rod 15, and the connecting shell 13 is fixed to the side of the supporting shell 4. The second motor 14 is installed on one side of the connecting shell 13. The output shaft of the second motor 14 is connected to the reciprocating screw rod 15. The reciprocating screw rod 15 is arranged in the connecting shell 13. The movable block 16 is connected to the reciprocating screw rod 15. A guide groove 17 is arranged at the connection between the connecting shell 13 and the supporting shell 4. The movable block 16 passes through the guide groove 17 and is fixedly connected to the waste pressing plate 11, and the height of the guide groove 17 is higher than At the top height of the waste collecting trough 2, an extrusion plate 18 is arranged on the inner wall of the waste collecting trough 2, and the waste pressing plate 11 is arranged parallel to the extrusion plate 18, and the bottom of the waste pressing plate 11 is in contact with the bottom of the inner cavity of the waste collecting trough 2. After the waste is crushed, the reciprocating screw 15 is driven to rotate by the second motor 14 of the driving mechanism 10, so that the moving block 16 drives the waste pressing plate 11 to reciprocate, and cooperates with the extrusion plate 18 to extrude the waste, thereby increasing the storage capacity of the waste collecting trough 2.

[0031] Embodiment 3

[0032] like Figure 1-4As shown, a waste collection device of a die-cutting machine according to an embodiment of the utility model comprises a base 1, a waste collection trough 2 is arranged on the top of the base 1, hydraulic cylinders 3 are arranged on both sides of the waste collection trough 2, a support shell 4 is arranged on the outside of the waste collection trough 2, the output end of the hydraulic cylinder 3 is fixedly connected to the support shell 4, a receiving shell 5 is connected to the top of the support shell 4, a fan 6 is installed on the receiving shell 5, a filter screen is arranged at the connection between the fan 6 and the receiving shell 5, and dust can be filtered when the waste is cut, and the top position of the support shell 4 is installed There is a crushing roller 7, and a first motor 8 is connected to the output end of the crushing roller 7. Fixed cutter heads 9 are arranged on both sides above the crushing roller 7. A driving mechanism 10 is arranged on one side of the supporting shell 4, and a waste pressing plate 11 is connected to the driving mechanism 10. The waste pressing plate 11 is arranged in the waste collecting trough 2. The bottom of the waste collecting trough 2 slides on the base 1 through a slider. The supporting shell 4 is covered on the outside of the waste collecting trough 2. The supporting shell 4 can be driven to rise by the hydraulic cylinder 3 to expose the waste collecting trough 2, so as to clean the waste in the waste collecting trough 2.

[0033] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, the waste is sent into the supporting shell 4 through the entrance of the material receiving shell 5, the crushing roller 7 is driven to rotate by the first motor 8, and the waste is cut and crushed by the crushing knife 12. The fixed knife head 9 can cooperate with the crushing knife 12 to fully crush the waste and improve the crushing quality of the waste. After the waste is crushed, the reciprocating screw 15 is driven to rotate by the second motor 14 of the driving mechanism 10, so that the moving block 16 drives the waste pressing plate 11 to reciprocate, and cooperates with the extrusion plate 18 to extrude the waste, which can increase the storage capacity of the waste collecting trough 2. When the waste in the waste collecting trough 2 is cleaned, the hydraulic cylinder 3 can drive the supporting shell 4 to rise, so that the waste collecting trough 2 is exposed, so as to facilitate the cleaning of the waste in the waste collecting trough 2, which is convenient and practical.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste collection device for a die-cutting machine, comprising a base (1), characterized in that: A waste collecting trough (2) is arranged on the top of the base (1), hydraulic cylinders (3) are arranged on both sides of the waste collecting trough (2), a support shell (4) is arranged on the outside of the waste collecting trough (2), the output end of the hydraulic cylinder (3) is fixedly connected to the support shell (4), the top of the support shell (4) is connected to a material receiving shell (5), a fan (6) is installed on the material receiving shell (5), a crushing roller (7) is installed at the top position of the support shell (4), a first motor (8) is connected to the output end of the crushing roller (7), fixed blades (9) are arranged on both sides above the crushing roller (7), a driving mechanism (10) is arranged on one side of the support shell (4), a waste pressing plate (11) is connected to the driving mechanism (10), and the waste pressing plate (11) is arranged in the waste collecting trough (2).

2. A waste collection device for a die-cutting machine according to claim 1, characterized in that: The opening of the material receiving shell (5) faces the direction of the die-cutting machine, and a material drop opening is provided at the connection between the material receiving shell (5) and the supporting shell (4).

3. A waste collection device for a die-cutting machine according to claim 2, characterized in that: Crushing knives (12) are evenly arranged on the crushing roller (7), and the crushing knives (12) and the fixed knife heads (9) are arranged in a cross manner.

4. A waste collection device for a die-cutting machine according to claim 3, characterized in that: The driving mechanism (10) comprises a connecting shell (13), a second motor (14), a reciprocating screw (15) and a moving block (16); the connecting shell (13) is fixed to the side of the supporting shell (4); the second motor (14) is installed on one side of the connecting shell (13); the output shaft of the second motor (14) is connected to the reciprocating screw (15); the reciprocating screw (15) is arranged in the connecting shell (13); and the moving block (16) is connected to the reciprocating screw (15).

5. A waste collection device for a die-cutting machine according to claim 4, characterized in that: A guide groove (17) is provided at the connection between the connecting shell (13) and the supporting shell (4); the moving block (16) passes through the guide groove (17) and is fixedly connected to the waste pressing plate (11); and the height of the guide groove (17) is higher than the top height of the waste collecting trough (2).

6. A waste collection device for a die-cutting machine according to claim 5, characterized in that: An extrusion plate (18) is arranged on the inner wall of the waste collection trough (2), the waste pressing plate (11) is arranged in parallel with the extrusion plate (18), and the bottom of the waste pressing plate (11) is in contact with the bottom of the inner cavity of the waste collection trough (2).

7. A waste collection device for a die-cutting machine according to claim 6, characterized in that: The bottom of the waste collection tank (2) slides on the base (1) via a slider, and the support shell (4) is covered on the outside of the waste collection tank (2).

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