Industrial carton paperboard cutting equipment

Abstract

The utility model relates to the technical field of paperboard cutting, in particular to industrial carton paperboard cutting equipment, which not only fixes and supports the front and the back of a paperboard, prevents the paperboard from tilting in the cutting process and ensures the cutting effect, but also stacks the cut paperboard and facilitates the transfer of the paperboard. Comprising a workbench; the paperboard cutting device comprises a workbench and further comprises three fixing mechanisms, a cutting mechanism, two supporting mechanisms, two pressing mechanisms and a transferring mechanism, the three fixing mechanisms are all installed on the workbench and used for fixing a paperboard, the cutting mechanism is installed on the workbench and used for cutting the paperboard, and the two supporting mechanisms are both installed on the workbench and used for supporting the paperboard; the two sets of pressing mechanisms are both installed on the supporting mechanism and press the paperboards, and the transferring mechanism is installed on the workbench and facilitates transferring of the cut paperboards.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard cutting, in particular to industrial carton cardboard cutting equipment. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products and being beautiful.

[0003] Existing carton and paperboard cutting equipment, for example, a carton processing and paperboard efficient cutting equipment disclosed in the utility model patent with application number 202221760710.0, has a main structure including a workbench and a hydraulic frame, a hydraulic frame is arranged in the center of the upper end surface of the workbench, an adjustment mechanism is arranged at one end of the upper end surface of the workbench close to the left side of the hydraulic frame, a hydraulic blade is arranged on the lower end surface of the inner wall of the hydraulic frame, a first conveying groove and a second conveying groove are arranged on the workbench, and a transmission mechanism is arranged on the inner wall of the first conveying groove; when in use, the mobile micromotor is turned on to rotate the matching gear to allow the adjustment plate to slide and adjust, and then Then, the micro electric telescopic rod on the inner wall of the lifting chute is opened and extended to drive the transverse rod to move left and right. Then the carton and paperboard to be cut are placed on the upper end surface of the workbench for sliding. The hydraulic blade needs to be lowered for cutting. After cutting, the drive motor needs to be turned on to rotate the second transmission wheel and at the same time, the first transmission wheel is rotated synchronously through the transmission belt. The second transmission rod connected to the other end of the first transmission wheel will also rotate on the inner wall of the second transmission chute, and the overall transmission mechanism will rotate, so that the carton and paperboard placed on the upper end of the conveyor belt will be subsequently displaced as the conveyor belt rotates.

[0004] However, most of the existing cutting devices still require manual stacking of the cut cardboards after cutting, which results in low work efficiency. In addition, the rear end of the cardboard is prone to warping during the cutting process, resulting in poor cutting effect. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an industrial carton cardboard cutting device which not only provides fixed support for the front and back of the cardboard to prevent the cardboard from curling up during the cutting process and ensure the cutting effect, but also stacks the cut cardboard to facilitate its transportation.

[0006] The utility model discloses an industrial carton paperboard cutting device, comprising a workbench; further comprising three sets of fixing mechanisms, a cutting mechanism, two sets of supporting mechanisms, two sets of pressing mechanisms and a transfer mechanism, wherein the three sets of fixing mechanisms are all mounted on the workbench and fix the paperboard, the cutting mechanism is mounted on the workbench and cuts the paperboard, the two sets of supporting mechanisms are all mounted on the workbench and support the paperboard, the two sets of pressing mechanisms are all mounted on the supporting mechanisms and press the paperboard, and the transfer mechanism is mounted on the workbench and facilitates the transfer of the cut paperboard; the paperboard is transferred on the workbench, and the cutting mechanism is started to cut the paperboard after being transferred to a designated position, the paperboard is fixed by setting the three sets of fixing mechanisms to prevent the paperboard from warping during cutting, and the paperboard is supported by the two sets of supporting mechanisms to ensure the cutting effect, the cut paperboard falls onto the transfer mechanism, the two sets of pressing mechanisms are started to press it, and the volume of the paperboard is reduced, and after a certain amount of paperboard is collected, it is transferred by the transfer mechanism.

[0007] Preferably, the workbench includes a table body, multiple sets of conveying rollers, a slide and a storage box, the bottom end of the table body is connected to the ground, the multiple sets of conveying rollers are rotatably installed on the table body, the slide is installed on the table body, and the bottom end of the storage box is connected to the ground; the cardboard is placed on the multiple sets of conveying rollers, and the multiple sets of conveying rollers rotate to drive the cardboard forward, and the cardboard after cutting slides through the slide into the storage box for collection.

[0008] Preferably, the fixing mechanism comprises two groups of fixing seats, two groups of guide columns, two groups of slide blocks, two groups of springs 1 and a pressing rod, the bottom ends of the two groups of fixing seats are connected to the top end of the platform, a groove is formed inside the fixing seat, the two groups of guide columns are respectively installed in the grooves of the two groups of fixing seats, the two groups of slide blocks are slidably installed on the two groups of guide columns, the bottom ends of the two groups of springs 1 are respectively connected to the top ends of the two groups of slide blocks, the pressing rod is rotatably installed on the two groups of slide blocks, the two groups of fixing mechanisms are installed on the front side of the cutting mechanism, and one group of fixing mechanisms is installed on the rear side of the cutting mechanism; the spring 1 pushes the slide block to slide downward, and the two groups of slide blocks drive the pressing rod to press the cardboard down, the two groups of fixing mechanisms installed near the front and rear of the cutting mechanism fix the cutting position of the cardboard, and the fixing mechanism installed at a farther distance from the front side of the cutting mechanism prevents the cardboard from warping, and the pressing effect of the pressing rod on the cardboard is ensured by adjusting the tightness of the two groups of springs 1.

[0009] Preferably, the cutting mechanism includes a bracket, two groups of hydraulic cylinders, two groups of springs, a connecting seat, a cutting knife and a pull ring, the bottom end of the bracket is connected to the top end of the platform, the top ends of the two groups of hydraulic cylinders are connected to the top end of the bracket, the top ends of the two groups of springs are connected to the top end of the bracket, the top end of the connecting seat is connected to the bottom ends of the two groups of hydraulic cylinders, a mounting groove is provided on the connecting seat, the cutting knife is slidably mounted in the mounting groove of the connecting seat, and the pull ring is mounted on the cutting knife; the two groups of hydraulic cylinders push the connecting seat down, and the connecting seat drives the cutting knife to press down to cut the cardboard, and when the cutting knife needs to be replaced, the cutting knife can be pulled out of the connecting seat for replacement through the pull ring.

[0010] Preferably, the supporting mechanism includes a servo motor, a reducer, a transmission shaft 1 and a supporting plate, the servo motor is installed on the table body, the reducer is installed on the table body, the transmission shaft 1 is installed on the table body and is longitudinally connected to the reducer, the support plate is installed on the transmission shaft 1, and the two groups of supporting mechanisms are respectively installed on the left and right sides of the table body; the support plate is in a horizontal state when the cardboard is cut, and when the cutting is completed, the servo motor is started, and the servo motor drives the transmission shaft 1 to rotate through the reducer, and the transmission shaft 1 drives the support plate to rotate downward, so that the cut cardboard can slide down through the slide.

[0011] Preferably, the pressing mechanism includes a rotating shaft, a connecting plate, two groups of cylinders, a pressing plate, a bevel gear 1, a transmission shaft 2 and a bevel gear 2. The rotating shaft is rotatably mounted on the storage box, the connecting plate is mounted on the rotating shaft, the top ends of the two groups of cylinders are connected to the bottom ends of the connecting plate, the top ends of the pressing plate are connected to the bottom ends of the two groups of cylinders, the bevel gear 1 is mounted on the rotating shaft, the transmission shaft 2 is rotatably mounted on the reducer, the bevel gear 2 is mounted on the transmission shaft 2 and meshes with the bevel gear 1 for transmission, and the two groups of pressing mechanisms are respectively mounted on the left and right sides of the storage box; when the cardboard is cut, the connecting plate is in a horizontal state, the cylinder pushes the pressing plate downward to press the cardboard collected in the storage box, and when the cutting is completed, the reducer drives the transmission shaft 2 to rotate, the transmission shaft 2 drives the bevel gear 2 to rotate, the bevel gear 2 meshes with the bevel gear 1 for transmission, and the bevel gear 1 drives the connecting plate to rotate upward, so that the cardboard falls into the storage box for collection.

[0012] Preferably, the transfer mechanism includes four groups of rollers, a vehicle body and two groups of handles. Two groups of sliding grooves are opened at the bottom end of the storage box. The four groups of rollers are rotatably installed in the two groups of sliding grooves of the storage box. The bottom end of the vehicle body is connected to the top ends of the four groups of rollers, and the two groups of handles are installed on the vehicle body. The cardboard falls into the vehicle body. When a certain amount of cardboard is collected in the vehicle body, the staff pulls the vehicle body through the two groups of handles, and the four groups of rollers rotate to drive the rollers to slide out of the storage box, so as to facilitate the transfer of the cardboard.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the cardboard is transported on the workbench, and after being transported to the designated position, the cutting mechanism is started to cut the cardboard, the cardboard is fixed by setting three sets of fixing mechanisms to prevent the cardboard from curling up during cutting, and the cardboard is supported by two sets of supporting mechanisms to ensure the cutting effect, the cut cardboard falls onto the transfer mechanism, and the two sets of pressing mechanisms are started to press it, thereby reducing the volume of the cardboard, and when a certain amount of cardboard is collected, it is transferred through the transfer mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2It is a schematic diagram of the axonometric structure of the workbench of the utility model;

[0016] Figure 3 It is a partially enlarged cross-sectional axonometric structural schematic diagram of the fixing mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-section axonometric structure of the cutting mechanism of the utility model;

[0018] Figure 5 It is a partially enlarged cross-sectional axonometric structural schematic diagram of the support mechanism and the pressing mechanism of the utility model;

[0019] Figure 6 It is a front view structural schematic diagram of the transfer mechanism of the utility model.

[0020] Markings in the attached drawings: 01, workbench; 11, table body; 12, conveying roller; 13, slide; 14, storage box; 02, fixing mechanism; 21, fixing seat; 22, guide column; 23, slider; 24, spring one; 25, pressing rod; 03, cutting mechanism; 31, bracket; 32, hydraulic cylinder; 33, spring two; 34, connecting seat; 35, cutting knife; 36, pull ring; 04, supporting mechanism; 41, servo motor; 42, reducer; 43, transmission shaft one; 44, supporting plate; 05, pressing mechanism; 51, rotating shaft; 52, connecting plate; 53, cylinder; 54, pressing plate; 55, bevel gear one; 56, transmission shaft two; 57, bevel gear two; 06, transfer mechanism; 61, roller; 62, vehicle body; 63, handle. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example

[0022] The utility model discloses an industrial carton paperboard cutting device, comprising a workbench 01; and also comprising three sets of fixing mechanisms 02, a cutting mechanism 03, two sets of supporting mechanisms 04, two sets of pressing mechanisms 05 and a transfer mechanism 06. The three sets of fixing mechanisms 02 are all installed on the workbench 01 and fix the paperboards. The cutting mechanism 03 is installed on the workbench 01 and cuts the paperboards. The two sets of supporting mechanisms 04 are all installed on the workbench 01 and support the paperboards. The two sets of pressing mechanisms 05 are all installed on the supporting mechanisms 04 and press the paperboards. The transfer mechanism 06 is installed on the workbench 01 and facilitates the transfer of the cut paperboards.

[0023] The workbench 01 includes a platform 11, multiple groups of conveying rollers 12, a slide 13 and a storage box 14. The bottom end of the platform 11 is connected to the ground. The multiple groups of conveying rollers 12 are rotatably mounted on the platform 11. The slide 13 is mounted on the platform 11. The bottom end of the storage box 14 is connected to the ground.

[0024] The fixing mechanism 02 includes two groups of fixing seats 21, two groups of guide posts 22, two groups of sliders 23, two groups of springs 24 and pressing rods 25. The bottom ends of the two groups of fixing seats 21 are connected to the top of the platform 11. The fixing seats 21 are provided with grooves. The two groups of guide posts 22 are respectively installed in the grooves of the two groups of fixing seats 21. The two groups of sliders 23 are slidably installed on the two groups of guide posts 22. The bottom ends of the two groups of springs 24 are respectively connected to the tops of the two groups of sliders 23. The pressing rods 25 are rotatably installed on the two groups of sliders 23. Two groups of fixing mechanisms 02 are installed on the front side of the cutting mechanism 03, and one group of fixing mechanisms 02 is installed on the rear side of the cutting mechanism 03.

[0025] The cutting mechanism 03 includes a bracket 31, two groups of hydraulic cylinders 32, two groups of springs 33, a connecting seat 34, a cutting knife 35 and a pull ring 36. The bottom end of the bracket 31 is connected to the top end of the platform 11, the top ends of the two groups of hydraulic cylinders 32 are connected to the top end of the bracket 31, the top ends of the two groups of springs 33 are connected to the top end of the bracket 31, the top end of the connecting seat 34 is connected to the bottom ends of the two groups of hydraulic cylinders 32, a mounting groove is provided on the connecting seat 34, the cutting knife 35 is slidably mounted in the mounting groove of the connecting seat 34, and the pull ring 36 is mounted on the cutting knife 35;

[0026] The support mechanism 04 includes a servo motor 41, a reducer 42, a transmission shaft 43 and a support plate 44. The servo motor 41 is mounted on the platform 11, the reducer 42 is mounted on the platform 11, the transmission shaft 43 is mounted on the platform 11 and longitudinally connected to the reducer 42, and the support plate 44 is mounted on the transmission shaft 43. Two sets of support mechanisms 04 are respectively mounted on the left and right sides of the platform 11;

[0027] When it is working, first, the cardboard is placed on multiple groups of conveying rollers 12, and the multiple groups of conveying rollers 12 rotate to drive the cardboard forward. The spring 1 24 pushes the slider 23 to slide downward, and the two groups of sliders 23 drive the pressing rod 25 to press the cardboard down. The two groups of fixing mechanisms 02 installed near the front and rear of the cutting mechanism 03 fix the cutting position of the cardboard, and the fixing mechanism 02 installed at a farther distance in front of the cutting mechanism 03 prevents the cardboard from tilting. The pressing effect of the pressing rod 25 on the cardboard is ensured by adjusting the tightness of the two groups of springs 1 24, and the cardboard moves to the designated position. The two groups of hydraulic cylinders 32 at the rear push the connecting seat 34 down, and the connecting seat 34 drives the cutting knife 35 to press down to cut the cardboard. When the cutting knife needs to be replaced, the cutting knife 35 can be pulled out from the connecting seat 34 through the pull ring 36 for replacement. At the same time, the support plate 44 is in a horizontal state when the cardboard is cut. When the cutting is completed, the servo motor 41 is started, and the servo motor 41 drives the transmission shaft 43 to rotate through the reducer 42. The transmission shaft 43 drives the support plate 44 to rotate downward, so that the cut cardboard can slide through the slide 13 to the storage box 14 for collection. Example

[0028] like Figures 1 to 6 As shown, an industrial carton and paperboard cutting device of the utility model is based on Example 1; the pressing mechanism 05 includes a rotating shaft 51, a connecting plate 52, two groups of cylinders 53, a pressing plate 54, a bevel gear 1 55, a transmission shaft 2 56 and a bevel gear 2 57, the rotating shaft 51 is rotatably mounted on the storage box 14, the connecting plate 52 is mounted on the rotating shaft 51, the top ends of the two groups of cylinders 53 are connected to the bottom ends of the connecting plate 52, the top ends of the pressing plate 54 are connected to the bottom ends of the two groups of cylinders 53, the bevel gear 1 55 is mounted on the rotating shaft 51, the transmission shaft 2 56 is rotatably mounted on the reducer 42, the bevel gear 2 57 is mounted on the transmission shaft 2 56 and meshes with the bevel gear 1 55 for transmission, and the two groups of pressing mechanisms 05 are respectively mounted on the left and right sides of the storage box 14;

[0029] The transfer mechanism 06 includes four groups of rollers 61, a vehicle body 62 and two groups of handles 63. Two groups of sliding grooves are opened at the bottom of the storage box 14. The four groups of rollers 61 are rotatably installed in the two groups of sliding grooves of the storage box 14. The bottom end of the vehicle body 62 is connected to the top end of the four groups of rollers 61. The two groups of handles 63 are installed on the vehicle body 62.

[0030] When it is working, first, place the cardboard on multiple groups of conveying rollers 12, and the multiple groups of conveying rollers 12 rotate to drive the cardboard forward. The spring 1 24 pushes the slider 23 to slide downward, and the two groups of sliders 23 drive the pressing rod 25 to press the cardboard down. The two groups of fixing mechanisms 02 installed in front and behind the cutting mechanism 03 are adjacent to fix the cutting position of the cardboard, and the fixing mechanism 02 installed at a farther distance on the front side of the cutting mechanism 03 prevents the cardboard from tilting. The pressing effect of the pressing rod 25 on the cardboard is ensured by adjusting the tightness of the two groups of springs 1 24. After the cardboard moves to the specified position, the two groups of hydraulic cylinders 32 push the connecting seat 34 to descend, and the connecting seat 34 drives the cutting knife 35 to press down to cut the cardboard. When the cutting knife needs to be replaced, the cutting knife 35 can be pulled out of the connecting seat 34 for replacement through the pull ring 36. At the same time, the support plate 44 is in a horizontal state when the cardboard is cut. When the cutting is completed, the servo is started. Servo motor 41, servo motor 41 drives transmission shaft 1 43 to rotate through reducer 42, transmission shaft 1 43 drives support plate 44 to rotate downward, so that the cut cardboard can slide through slideway 13 into storage box 14 for collection. When the cardboard is cut, connecting plate 52 is in horizontal state, cylinder 53 pushes pressing plate 54 downward to press the cardboard collected in storage box 14. When the cutting is completed, reducer 42 drives transmission shaft 2 56 to rotate, transmission shaft 2 56 drives bevel gear 2 57 to rotate, bevel gear 2 57 meshes with bevel gear 1 55 for transmission, bevel gear 1 55 drives connecting plate 52 to rotate upward, so that the cardboard can fall into vehicle body 62. When a certain amount of cardboard is collected in vehicle body 62, the staff pulls vehicle body 62 through two sets of handles 63, and four sets of rollers 61 rotate to drive rollers 61 to slide out of storage box 14, so as to facilitate the transportation of cardboard.

[0031] The servo motor 41 and the reducer 42 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An industrial carton and paperboard cutting device, comprising a workbench (01); characterized in that: The invention also comprises three sets of fixing mechanisms (02), a cutting mechanism (03), two sets of supporting mechanisms (04), two sets of pressing mechanisms (05) and a transfer mechanism (06). The three sets of fixing mechanisms (02) are all installed on the workbench (01) and fix the cardboard. The cutting mechanism (03) is installed on the workbench (01) and cuts the cardboard. The two sets of supporting mechanisms (04) are all installed on the workbench (01) and support the cardboard. The two sets of pressing mechanisms (05) are all installed on the supporting mechanisms (04) and press the cardboard. The transfer mechanism (06) is installed on the workbench (01) and facilitates the transfer of the cut cardboard.

2. The industrial carton and paperboard cutting equipment according to claim 1, characterized in that: The workbench (01) comprises a platform body (11), a plurality of groups of conveying rollers (12), a slideway (13) and a storage box (14); the bottom end of the platform body (11) is connected to the ground; the plurality of groups of conveying rollers (12) are rotatably mounted on the platform body (11); the slideway (13) is mounted on the platform body (11); and the bottom end of the storage box (14) is connected to the ground.

3. The industrial carton and paperboard cutting equipment according to claim 2, characterized in that: The fixing mechanism (02) comprises two groups of fixing seats (21), two groups of guide posts (22), two groups of slide blocks (23), two groups of springs (24) and a pressing rod (25). The bottom ends of the two groups of fixing seats (21) are connected to the top end of the platform (11). A groove is formed inside the fixing seat (21). The two groups of guide posts (22) are respectively installed in the grooves of the two groups of fixing seats (21). The two groups of slide blocks (23) are slidably installed on the two groups of guide posts (22). The bottom ends of the two groups of springs (24) are respectively connected to the top ends of the two groups of slide blocks (23). The pressing rod (25) is rotatably installed on the two groups of slide blocks (23). Two groups of fixing mechanisms (02) are installed on the front side of the cutting mechanism (03), and one group of fixing mechanisms (02) is installed on the rear side of the cutting mechanism (03).

4. The industrial carton and paperboard cutting equipment according to claim 2, characterized in that: The cutting mechanism (03) comprises a bracket (31), two groups of hydraulic cylinders (32), two groups of springs (33), a connecting seat (34), a cutting knife (35) and a pull ring (36). The bottom end of the bracket (31) is connected to the top end of the platform (11), the top ends of the two groups of hydraulic cylinders (32) are connected to the top end of the bracket (31), the top ends of the two groups of springs (33) are connected to the top end of the bracket (31), the top end of the connecting seat (34) is connected to the bottom ends of the two groups of hydraulic cylinders (32), a mounting groove is formed on the connecting seat (34), the cutting knife (35) is slidably mounted in the mounting groove of the connecting seat (34), and the pull ring (36) is mounted on the cutting knife (35).

5. The industrial carton and paperboard cutting equipment according to claim 2, characterized in that: The support mechanism (04) comprises a servo motor (41), a reducer (42), a transmission shaft (43) and a support plate (44); the servo motor (41) is mounted on the platform (11); the reducer (42) is mounted on the platform (11); the transmission shaft (43) is mounted on the platform (11) and is longitudinally connected to the reducer (42); the support plate (44) is mounted on the transmission shaft (43); and two sets of support mechanisms (04) are respectively mounted on the left and right sides of the platform (11).

6. The industrial carton and paperboard cutting equipment according to claim 5, characterized in that: The pressing mechanism (05) comprises a rotating shaft (51), a connecting plate (52), two groups of cylinders (53), a pressing plate (54), a bevel gear 1 (55), a transmission shaft 2 (56) and a bevel gear 2 (57). The rotating shaft (51) is rotatably mounted on the storage box (14). The connecting plate (52) is mounted on the rotating shaft (51). The top ends of the two groups of cylinders (53) are connected to the bottom ends of the connecting plate (52). The top ends of the pressing plate (54) are connected to the bottom ends of the two groups of cylinders (53). The bevel gear 1 (55) is mounted on the rotating shaft (51). The transmission shaft 2 (56) is rotatably mounted on the reducer (42). The bevel gear 2 (57) is mounted on the transmission shaft 2 (56) and meshes with the bevel gear 1 (55) for transmission. The two groups of pressing mechanisms (05) are respectively mounted on the left and right sides of the storage box (14).

7. The industrial carton and paperboard cutting equipment according to claim 2, characterized in that: The transfer mechanism (06) comprises four groups of rollers (61), a vehicle body (62) and two groups of handles (63). The bottom end of the storage box (14) is provided with two groups of sliding grooves. The four groups of rollers (61) are rotatably mounted in the two groups of sliding grooves of the storage box (14). The bottom end of the vehicle body (62) is connected to the top ends of the four groups of rollers (61). The two groups of handles (63) are mounted on the vehicle body (62).

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