Chopping mechanism for waste cigarettes and packaging cartons

Abstract

The utility model relates to the field of packaging carton chopping, in particular to a waste cigarette and packaging carton chopping mechanism which comprises a complete machine, a cigarette case body and a feeding unit used for controlling the cigarette case body to move, and further comprises a longitudinal cutting knife arranged in the complete machine and used for longitudinally cutting the cigarette case body. The transverse cutting knife is arranged in the complete machine, and the cigarette case body is transversely cut through the transverse cutting knife; during use, the first linear guide rail controls the auxiliary plate to move, the cigarette case body is pushed by the auxiliary plate to pass through the longitudinal cutting knife, so that the cigarette case body is longitudinally cut after passing through the longitudinal cutting knife, and a knife groove in the auxiliary plate can damage the auxiliary plate when the cigarette case is cut by the longitudinal cutting knife; the cut cigarette case can be pushed to the sliding plate by the auxiliary plate, then the sliding plate is pushed by the second linear guide rail to enter the transverse cutting knife, the transverse cutting knife conducts transverse cutting, and therefore cigarettes in the cigarette case body are completely cut open.

Description

Technical Field

[0001] The utility model relates to the field of shredded packaging paper boxes, in particular to a shredding mechanism for waste cigarette sticks and packaging paper boxes. Background Art

[0002] Waste cigarette cutting mainly refers to the process of cutting waste tobacco products. This processing method is of great significance in the fields of tobacco production, recycling, and environmental protection. Through cutting, the tobacco shreds, filter materials, etc. in the waste cigarettes can be separated for subsequent resource utilization. However, in our actual life, we found that manually shredding waste cigarettes is not only cumbersome and labor-intensive, but also extremely likely to cause injuries to workers. When using existing shredders for processing, the shapes of the shredded waste cigarette sticks and paper boxes are irregular, which is not conducive to sorting. Therefore, we propose a shredding mechanism for waste cigarette sticks and packaging paper boxes. Content of the Utility Model

[0003] One technical problem to be solved by this application is: how to shred waste cigarette sticks and packaging paper boxes while facilitating subsequent sorting and other operations.

[0004] To solve the above technical problem, the embodiment of this application provides a shredding mechanism for waste cigarette sticks and packaging paper boxes, including the whole machine, a cigarette box body, and a feeding unit for controlling the movement of the cigarette box body, and further including

[0005] A longitudinal cutting knife, which is arranged in the whole machine and uses the longitudinal cutting knife to longitudinally cut the cigarette box body;

[0006] A transverse cutting knife, which is arranged in the whole machine and uses the transverse cutting knife to transversely cut the cigarette box body;

[0007] A cutting assembly, which is arranged in the whole machine and uses the cutting assembly to control the movement of the longitudinal cutting knife and the transverse cutting knife, driving the transverse cutting knife and the longitudinal cutting knife to cut the cigarette box body respectively.

[0008] In some embodiments, the cutting assembly includes a driving member arranged in the whole machine, using the driving member to control the operation of the longitudinal cutting knife and the transverse cutting knife. A pushing member is arranged above the whole machine, using the pushing member to control the cigarette box body to enter above the longitudinal cutting knife and reach one side of the transverse cutting knife. A limiting member is arranged in the whole machine, using the limiting member to limit the cigarette box body.

[0009] In some embodiments, the driving member includes a longitudinal motor arranged on one side of the whole machine, the longitudinal cutting knife is arranged at the output end of the longitudinal motor, a transverse motor is arranged on one side of the whole machine, and the transverse cutting knife is arranged at the output end of the transverse motor.

[0010] In some embodiments, the pusher member includes a first linear guide rail disposed on the whole machine. An auxiliary plate is provided at the bottom of the first linear guide rail. One end of the auxiliary plate is provided with a push plate, and a knife groove is formed in the middle of the push plate. A hydraulic pump is provided at the top of the first linear guide rail, and the output end of the hydraulic pump is disposed at the top of the first linear guide rail, and the hydraulic pump is disposed on the whole machine.

[0011] In some embodiments, the limiting member includes a first limiting frame disposed on the whole machine. A second limiting frame is provided on the whole machine. The first limiting frame is located above the longitudinal cutting knife, and the longitudinal cutting knife is located between the first limiting frames. The second limiting frame is located on one side of the transverse cutting knife.

[0012] In some embodiments, a sliding member is provided on the whole machine. The sliding member includes a second linear guide rail disposed on the whole machine. A sliding plate is provided at the top of the second linear guide rail. A plurality of grooves are formed in the sliding plate, and the plurality of grooves are all offset from the blades on the transverse cutting knife. A crushing member is provided on the whole machine. The crushing member includes a crushing motor disposed on the whole machine. A crushing roller is provided at the output end of the crushing motor, and a plurality of crushing teeth are provided on the outer side of the crushing roller. A baffle is provided outside the whole machine, and a crushing groove adapted to the plurality of crushing teeth is formed in the baffle.

[0013] In some embodiments,

[0014] In some embodiments,

[0015] In some embodiments, both ends of the first limiting frame and the second limiting frame are arc-shaped.

[0016] The utility model has at least the following beneficial effects:

[0017] During use, the first linear guide rail controls the movement of the auxiliary plate. The auxiliary plate pushes the cigarette case body through the longitudinal cutting knife, so that the cigarette case body is longitudinally cut after passing through the longitudinal cutting knife. The knife groove on the auxiliary plate can cause damage to the auxiliary plate when the longitudinal cutting knife cuts the cigarette case. The cut cigarette case will be pushed by the auxiliary plate onto the sliding plate, and then the second linear guide rail pushes the sliding plate into the transverse cutting knife, where it is transversely cut by the transverse cutting knife, so that the cigarettes in the cigarette case body are completely cut open. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is a schematic diagram of the structure of the cutting assembly of the utility model;

[0020] Figure 3Schematic diagram of the partial structure of the pusher of the present utility model;

[0021] Figure 4 Of the present utility model Figure 3 Schematic diagram of the enlarged structure of area A;

[0022] Figure 5 Schematic diagram of the structure of a linear guide of the present utility model;

[0023] Figure 6 Of the present utility model Figure 5 Schematic diagram of the enlarged structure of area B;

[0024] Figure 7 Schematic diagram of the structure of the crushing part of the present utility model;

[0025] Figure 8 Of the present utility model Figure 7 Schematic diagram of the enlarged structure of area C;

[0026] Figure 9 Schematic diagram of the crushing groove structure of the present utility model;

[0027] Figure 10 Schematic diagram of the structure of the material receiving plate of the present utility model;

[0028] Figure 11 Schematic diagram of the structure of Embodiment 2 of the present utility model.

[0029] In the figure: 1, the whole machine; 2, the cigarette case body; 3, the feeding unit; 4, the longitudinal cutting knife; 5, the transverse cutting knife; 6, the cutting assembly; 7, the driving part; 71, the longitudinal motor; 72, the transverse motor; 8, the pusher; 81, the first linear guide; 82, the auxiliary plate; 83, the knife groove; 84, the hydraulic pump; 9, the limiting part; 91, the first limiting frame; 92, the second limiting frame; 10, the sliding part; 101, the second linear guide; 102, the sliding plate; 103, the groove; 11, the crushing part; 111, the crushing motor; 112, the crushing roller; 113, the crushing teeth; 114, the baffle; 115, the crushing groove; 12, the material receiving plate; 13, the stirring disc; 14, the power unit. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Embodiment 1

[0032] Please refer to Figures 1-10, the present utility model provides a technical solution: a shredding mechanism for waste cigarette sticks and packaging cartons, including the whole machine 1, the cigarette box body 2, and a feeding unit 3 for controlling the movement of the cigarette box body 2, and also includes

[0033] a longitudinal cutting knife 4, which is arranged in the whole machine 1 and longitudinally cuts the cigarette box body 2 by using the longitudinal cutting knife 4;

[0034] a transverse cutting knife 5, which is arranged in the whole machine 1 and transversely cuts the cigarette box body 2 by using the transverse cutting knife 5;

[0035] a cutting assembly 6, which is arranged in the whole machine 1 and controls the movement of the longitudinal cutting knife 4 and the transverse cutting knife 5 by using the cutting assembly 6, and drives the transverse cutting knife 5 and the longitudinal cutting knife 4 to cut the cigarette box body 2 respectively.

[0036] The cutting assembly 6 includes a driving part 7 arranged in the whole machine 1, which controls the operation of the longitudinal cutting knife 4 and the transverse cutting knife 5 by using the driving part 7. A pushing part 8 is arranged above the whole machine 1, which controls the cigarette box body 2 to enter above the longitudinal cutting knife 4 and reach one side of the transverse cutting knife 5 by using the pushing part 8. A limiting part 9 is arranged in the whole machine 1, which limits the cigarette box body 2 by using the limiting part 9.

[0037] The driving part 7 includes a longitudinal motor 71 arranged on one side of the whole machine 1, the longitudinal cutting knife 4 is arranged at the output end of the longitudinal motor 71, a transverse motor 72 is arranged on one side of the whole machine 1, and the transverse cutting knife 5 is arranged at the output end of the transverse motor 72. The longitudinal motor 71 is used to provide power for the rotation of the longitudinal cutting knife 4, and the transverse motor 72 is used to provide power for the rotation of the transverse cutting knife 5.

[0038] The pushing part 8 includes a linear guide rail one 81 arranged on the whole machine 1. An auxiliary plate 82 is arranged at the bottom of the linear guide rail one 81. A push plate is arranged at one end of the auxiliary plate 82, and a knife groove 83 is opened in the middle of the push plate. A hydraulic pump 84 is arranged at the top of the linear guide rail one 81, and the output end of the hydraulic pump 84 is arranged at the top of the linear guide rail one 81. The hydraulic pump 84 is arranged on the whole machine 1. When the cigarette box body 2 is pushed to one side of the auxiliary plate 82, the linear guide rail one 81 will control the movement of the auxiliary plate 82 at one end. When the auxiliary plate 82 moves, the auxiliary plate 82 will push the cigarette box body 2 on one side of it, and make the cigarette box body 2 pass through the longitudinal cutting knife 4, so that the longitudinal cutting knife 4 longitudinally cuts the cigarette box body 2. Until the cigarette box body 2 is pushed onto the sliding plate 102, the hydraulic pump 84 will control the linear guide rail one 81 to rise, and then the linear guide rail one 81 will control the auxiliary plate 82 to reset, and prepare to push the next cigarette box body 2.

[0039] The limiting member 9 includes a first limiting frame 91 provided on the whole machine 1. A second limiting frame 92 is provided on the whole machine 1. The first limiting frame 91 is located above the longitudinal cutting knife 4, and the longitudinal cutting knife 4 is located between the first limiting frames 91. The second limiting frame 92 is located on one side of the transverse cutting knife 5. The first limiting frame 91 provided above the longitudinal cutting knife 4 can prevent the cigarette case body 2 from bouncing up when the cigarette case body 2 is longitudinally cut. The second limiting frame 92 provided on one side of the transverse cutting knife 5 can prevent the cigarette case body 2 from bouncing up when the transverse cutting knife 5 cuts the cigarette case body 2, so as to achieve the role of assisting cutting.

[0040] A sliding member 10 is provided on the whole machine 1. The sliding member 10 includes a second linear guide rail 101 provided on the whole machine 1. A sliding plate 102 is provided on the top of the second linear guide rail 101. A plurality of grooves 103 are formed on the sliding plate 102, and the plurality of grooves 103 are all offset from the blades on the transverse cutting knife 5. A crushing member 11 is provided on the whole machine 1. The crushing member 11 includes a crushing motor 111 provided on the whole machine 1. A crushing roller 112 is provided at the output end of the crushing motor 111. A plurality of crushing teeth 113 are provided on the outer side of the crushing roller 112. A baffle 114 is provided on the outer side of the whole machine 1. A crushing groove 115 that cooperates with the plurality of crushing teeth 113 is formed on the baffle 114. When the longitudinally cut cigarette case body 2 enters the sliding plate 102, the second linear guide rail 101 will control the sliding plate 102 to enter below the transverse cutting knife 5, so that the cigarette case body 2 above the sliding plate 102 is transversely cut by the transverse cutting knife 5, so that the cigarette case body 2 and the cigarettes inside it are chopped up. Its function is to transversely cut the cigarette case body 2 to make the cutting of the cigarette case body 2 more thorough. When the cut cigarettes fall onto the crushing roller 112, the crushing roller 112 will drive the cut cigarettes to rotate. Under the cooperation of the crushing groove 115 and the crushing teeth 113 on the baffle 114, the cut cigarettes are crushed again.

[0041] A receiving plate 12 is provided inside the whole machine 1, and there are two receiving plates 12. The receiving plate 12 is located above the crushing roller 112, and the baffle 114 is provided at the bottom of one of the two receiving plates 12 located above. When the cigarettes are cut, they will first fall between the two receiving plates 12 and then fall onto the crushing roller 112 along the receiving plate 12. The receiving plate 12 can not only assist in receiving materials, but also prevent the chopped cigarettes from falling out of the whole machine 1.

[0042] A crushing disc 13 is provided inside the whole machine 1. A power unit 14 is provided inside the whole machine 1, and the crushing disc 13 is provided at the output end of the power unit 14. When the waste cigarettes are crushed by the crushing roller 112, the crushed cigarettes will fall onto the crushing disc 13. At this time, the power unit 14 will control the crushing disc 13 to rotate, so as to disperse the cigarettes falling above the crushing disc 13.

[0043] During use, when the cigarette case body 2 is pushed to one side of the auxiliary plate 82, the first linear guide 81 will control the movement of the auxiliary plate 82 at one end thereof. When the auxiliary plate 82 moves, the auxiliary plate 82 will push the cigarette case body 2 on one side thereof, and cause the cigarette case body 2 to pass through the longitudinal cutting knife 4, so that the longitudinal cutting knife 4 performs longitudinal cutting on the cigarette case body 2. Until the cigarette case body 2 is pushed onto the sliding plate 102, the hydraulic pump 84 will control the first linear guide 81 to rise, and then the first linear guide 81 will control the auxiliary plate 82 to reset, preparing to push the next cigarette case body 2. When the longitudinally cut cigarette case body 2 enters the sliding plate 102, the second linear guide 101 will control the sliding plate 102 to move under the transverse cutting knife 5, so that the cigarette case body 2 above the sliding plate 102 is transversely cut by the transverse cutting knife 5, so that the cigarette case body 2 and the cigarettes inside it are shredded. The first limiting frame 91 arranged above the longitudinal cutting knife 4 can prevent the cigarette case body 2 from bouncing up when the cigarette case body 2 is longitudinally cut. The second limiting frame 92 arranged on one side of the transverse cutting knife 5 can, when the transverse cutting knife 5 cuts the cigarette case body 2, prevent the cigarette case body 2 from bouncing up, so as to achieve the effect of assisting cutting;

[0044] The power of the first linear guide 81 is a motor, the output end thereof is a pulley, and a belt is sleeved outside the pulley. The auxiliary plate 82 is arranged at the bottom of the belt, and the hydraulic pump 84 is arranged above the belt. The second linear guide 101 is an electric push rod. The above-mentioned first linear guide 81 and second linear guide 101 are both prior arts and will not be elaborated here.

[0045] Embodiment 2

[0046] Please refer to Figure 11 , the present invention provides a technical solution:

[0047] Different from Embodiment 1, both ends of the first limiting frame 91 and the second limiting frame 92 are arc-shaped. The function of the two ends of the first limiting frame 91 being arc-shaped is to facilitate the cigarette case body 2 to enter the bottom of the first limiting frame 91 and prevent the cigarette case body 2 from shifting or bouncing up when entering below the first limiting frame 91. The function of the two ends of the second limiting frame 92 being arc-shaped is to prevent the sliding plate 102 from driving the cigarette case body 2 to shift or bounce up when entering below the second limiting frame 92.

[0048] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0049] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shredding mechanism for waste cigarette sticks and packaging cartons, comprising a whole machine (1), a cigarette box body (2), and a feeding unit (3) for controlling the movement of the cigarette box body (2), characterized in that: It also includes a longitudinal cutting knife (4) disposed within the whole machine (1) for longitudinally cutting the cigarette case body (2); a transverse cutting knife (5) disposed within the whole machine (1) for transversely cutting the cigarette case body (2); a cutting assembly (6) disposed within the whole machine (1) for controlling the movement of the longitudinal cutting knife (4) and the transverse cutting knife (5), and driving the transverse cutting knife (5) and the longitudinal cutting knife (4) to respectively cut the cigarette case body (2).

2. The shredding mechanism for waste cigarette sticks and packaging cartons according to claim 1, characterized in that: The cutting assembly (6) includes a driving member (7) disposed within the whole machine (1) for controlling the operation of the longitudinal cutting knife (4) and the transverse cutting knife (5). Above the whole machine (1), there is a pusher member (8) for controlling the cigarette case body (2) to enter above the longitudinal cutting knife (4) and reach one side of the transverse cutting knife (5). Within the whole machine (1), there is a limiting member (9) for limiting the cigarette case body (2).

3. The shredding mechanism for waste cigarette sticks and packaging cartons according to claim 2, characterized in that: The driving member (7) includes a longitudinal motor (71) disposed on one side of the whole machine (1), the longitudinal cutting knife (4) is disposed at the output end of the longitudinal motor (71), a transverse motor (72) is disposed on one side of the whole machine (1), and the transverse cutting knife (5) is disposed at the output end of the transverse motor (72).

4. The shredding mechanism for waste cigarette butts and packaging cartons according to claim 3, wherein: The pusher member (8) includes a linear guide rail one (81) disposed on the whole machine (1), an auxiliary plate (82) is disposed at the bottom of the linear guide rail one (81), one end of the auxiliary plate (82) is provided with a push plate, a knife groove (83) is formed in the middle of the push plate, a hydraulic pump (84) is disposed at the top of the linear guide rail one (81), and the output end of the hydraulic pump (84) is disposed at the top of the linear guide rail one (81), and the hydraulic pump (84) is disposed on the whole machine (1).

5. The shredding mechanism for waste cigarette sticks and packaging cartons according to claim 4, characterized in that: The limiting member (9) includes a first limiting frame (91) disposed on the whole machine (1), a second limiting frame (92) is disposed on the whole machine (1), the first limiting frame (91) is located above the longitudinal cutting knife (4), and the longitudinal cutting knife (4) is located between the first limiting frames (91), and the second limiting frame (92) is located on one side of the transverse cutting knife (5).

6. The shredding mechanism for waste cigarette butts and packaging cartons according to claim 5, characterized in that: A sliding member (10) is provided on the whole machine (1). The sliding member (10) includes a second linear guide rail (101) provided on the whole machine (1). A sliding plate (102) is provided on the top of the second linear guide rail (101). A plurality of grooves (103) are formed in the sliding plate (102), and the plurality of grooves (103) are all staggered from the blades on the transverse cutting knife (5). A crushing member (11) is provided on the whole machine (1). The crushing member (11) includes a crushing motor (111) provided on the whole machine (1). A crushing roller (112) is provided at the output end of the crushing motor (111). A plurality of crushing teeth (113) are provided on the outer side of the crushing roller (112). A baffle (114) is provided on the outer side of the whole machine (1). A crushing groove (115) that cooperates with the plurality of crushing teeth (113) is formed in the baffle (114).

7. The shredding mechanism for waste cigarette sticks and packaging cartons according to claim 6, characterized in that: A material receiving plate (12) is provided inside the whole machine (1), and there are two material receiving plates (12). The material receiving plate (12) is located above the crushing roller (112), and the baffle (114) is provided at the bottom of one of the two material receiving plates (12) located above.

8. The shredding mechanism for waste cigarette butts and packaging cartons according to claim 7, characterized in that: A stirring and crushing disc (13) is provided inside the whole machine (1). A power unit (14) is provided inside the whole machine (1), and the stirring and crushing disc (13) is provided at the output end of the power unit (14).

9. The shredding mechanism for waste cigarette sticks and packaging cartons according to claim 8, characterized in that: Both ends of the first limiting frame (91) and the second limiting frame (92) are arc-shaped.

Images