Cutting equipment for carton processing

Abstract

The utility model discloses cutting equipment for carton processing, which relates to the field of carton processing and is characterized in that a hydraulic rod is mounted above a processing base, an auxiliary rotating wheel is mounted at the top of the hydraulic rod, and sliding lifting frames are mounted on two side surfaces of the auxiliary rotating wheel; and the two side faces of the auxiliary rotating wheel are slidably installed along the interior of the sliding lifting frame, a driving motor is installed on the upper surface of the machining base, and a meshing transmission mechanism for rotating the conveying belt is installed at the front end of the driving motor. According to the cutting equipment for carton processing, a driving motor rotates to drive a transmission belt to transmit a rotating rod rotationally installed in a rotating fixing frame, the rotating rod rotates to drive a first gear fixed to the tail end and a second gear to generate meshing motion, and due to the fact that the second gear is fixedly connected with a gear transmission wheel, the cutting efficiency is improved; and the gear transmission wheel drives a conveying belt with the surface rotationally installed in the second inner groove, and through the design, the efficiency is improved, and manual conveying is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a cutting device used for carton processing. Background Art

[0002] Cartons are a widely used packaging product. They are divided into various sizes and specifications according to the usage scenarios and packaging products. The colors and materials produced by different manufacturers are not the same. Cartons need to be cut into raw materials before production.

[0003] In the prior art, when performing cutting work, a movable blade is usually used to perform a horizontal or vertical reciprocating motion to cut the cardboard. This cutting method causes the blade to generate a large amount of heat during the continuous friction process, thereby affecting the service life of the blade.

[0004] In order to overcome the above-mentioned defects, the prior art (application number: CN110434906A, Chinese patent application date: 2019-08-19) discloses the field of carton cutting equipment, in particular, a packaging carton cutting device. Most of the existing cutting equipment uses a movable blade to cut the cardboard horizontally. The blade generates a lot of heat during the friction with the cardboard, which affects the service life of the blade, and the precision of the cardboard cannot be controlled during the cutting process, which affects the qualified rate of the cardboard. The following scheme is now proposed, which includes a workbench, a cardboard is placed on the top of the workbench, and a clamping mechanism is provided on the top of the workbench. The clamping mechanism and the top side of the cardboard are tightly clamped. A vertical plate is fixedly installed on the top of the workbench, and a horizontal plate is fixedly installed on one side of the vertical plate. The present invention reduces the contact area between the conical tool and the cardboard, reduces the heat generated by friction, and extends the service life of the conical tool. The cut cardboard is completely along the line to be cut, the cutting precision is high, and the qualified rate of the cardboard is high.

[0005] Although the existing technology can solve the above problems, the cardboard cutting design is too simple, and it takes a lot of manpower and time to transfer the cardboard. Moreover, after the cutting is completed, the stacking of the finished products needs to be manually sorted, which not only affects efficiency but also consumes a lot of manpower. Utility Model Content

[0006] The purpose of the present utility model is to provide a cutting device for carton processing, so as to solve the problem that the cardboard cutting design proposed in the above-mentioned background technology is too simple, and a lot of manpower and time are needed to transfer the cardboard. Moreover, after the cutting is completed, the stacking of the finished products needs to be manually arranged, which not only affects the efficiency but also consumes a lot of manpower.

[0007] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0008] A third gear is installed at the front end of the driving motor, and an elastic meshing mechanism for uniformly stacking the processed cardboards is installed below the third gear.

[0009] Furthermore, the elastic engagement mechanism includes the engagement support frame, and the engagement support frame is fixedly installed above the processing base. A worm is installed inside the engagement support frame, and the worm generates an engagement motion with the third gear, and a trigger dial is installed at the end of the worm.

[0010] Furthermore, the trigger dial contacts the sliding resistance plate during rotation, and a sliding connecting plate is installed below the sliding resistance plate, an auxiliary push plate is installed at the front end of the sliding connecting plate, and the height of the auxiliary push plate corresponds to the top of the conveyor belt, a spring is installed at the rear of the sliding connecting plate, and a movable slide groove is installed on the outer surface of the sliding connecting plate, and the other end of the spring is installed on the inner surface of the movable slide groove.

[0011] Furthermore, the two side surfaces of the auxiliary rotating wheel contact the interior of the sliding lifting frame to form a sliding structure, and two groups of hydraulic rods, auxiliary rotating wheels and sliding lifting frames are installed on the side of the conveyor belt, and the outer surface of the gear transmission wheel contacts the inner surface of the conveyor belt to form a sliding structure.

[0012] Furthermore, the outer surface of the first gear contacts the outer surface of the second gear to form an engaging structure, and the first gear is fixedly connected to the outer surface of the gear transmission wheel through the outer surface of the second gear to form a transmission structure, and the inner surface of the transmission belt contacts the outer surface of the rotating rod to form a sliding structure.

[0013] Furthermore, the drive motor forms a transmission structure by contacting the inner surface of the transmission belt with the outer surface of the rotating rod, and the transmission belt is rotatably installed inside the second inner groove, and the transmission belt passes through the first inner groove opened on the surface of the processing base and contacts the rotating rod.

[0014] Furthermore, the outer surface of the third gear contacts the outer surface of the worm to form a meshing motion, and the third gear is fixedly connected to the trigger dial through the end of the worm to form a transmission structure.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the cutting device for carton processing utilizes the rotation of the driving motor to drive the transmission belt to rotate the rotating rod installed inside the rotating fixed frame, and the rotation of the rotating rod drives the first gear fixed at the end to generate meshing movement with the second gear. Since the second gear is fixedly connected to the gear transmission wheel, the gear transmission wheel drives the surface of the conveyor belt installed inside the second inner groove to rotate. This design improves efficiency and does not require manual transmission.

[0016] Furthermore, the rotation of the drive motor drives the third gear to engage with the worm, and the trigger dial fixedly installed at the end of the worm drives the sliding contact plate fixedly installed on the sliding connecting plate. The sliding connecting plate drives the auxiliary push plate fixedly connected to the front end to slide forward along the moving slide. This design directly pushes the cut cardboard forward for automatic stacking, saving manpower.

[0017] Furthermore, after the cardboard to be processed is placed on the conveyor belt, the auxiliary rotating wheels installed above the conveyor belt will contact the upper surface of the cardboard and press it tightly. When the thickness of the cardboard needs to be changed or multi-layer cutting needs to be done, it is only necessary to adjust the hydraulic rod to make the two sides of the auxiliary rotating wheels rise and fall synchronously along the sliding lifting frame and then fix them. This design simplifies product replacement and fixes the cardboard in motion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the drive motor of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the auxiliary rotating wheel of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the transmission belt of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the auxiliary push plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the sliding contact plate of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the first inner tank of the utility model.

[0024] In the figure: 1. Processing base; 2. Conveyor belt; 3. Drive motor; 4. Cutting gear; 5. First gear; 6. Second gear; 7. Sliding connecting plate; 8. Sliding contact plate; 9. Hydraulic rod; 10. Auxiliary rotating wheel; 11. Sliding lifting frame; 12. Moving slide; 13. Auxiliary push plate; 14. First inner groove; 15. Transmission belt; 16. Rotating rod; 17. Rotating fixed frame; 18. Gear transmission wheel; 19. Second inner groove; 20. Third gear; 21. Worm; 22. Trigger dial; 23. Engaging support frame; 24. Motor support frame; 25. Sliding inner groove; 26. Spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: Please refer to Figure 1-6 The utility model provides the following technical solution: a cutting device for carton processing, comprising a processing base 1, a conveyor belt 2 and a spring 26.

[0027] A hydraulic rod 9 is installed above the processing base 1, and an auxiliary rotating wheel 10 is installed on the top of the hydraulic rod 9. Sliding lifting frames 11 are installed on both sides of the auxiliary rotating wheel 10, and the two sides of the auxiliary rotating wheel 10 are slidably installed along the inside of the sliding lifting frames 11. A driving motor 3 is installed on the upper surface of the processing base 1, and a meshing transmission mechanism for rotating the conveyor belt 2 is installed at the front end of the driving motor 3. The meshing transmission mechanism includes a transmission belt 15, and the transmission belt 15 is installed behind the driving motor 3. A rotating rod 16 is installed at the other end of the transmission belt 15, and a rotating fixed frame 17 is installed on the outer surface of the rotating rod 16, and the rotating fixed frame 17 is fixedly installed on the inner surface of the processing base 1. A first gear 5 is installed at the end of the rotating rod 16, and a second gear 6 is installed above the first gear 5. A gear transmission wheel 18 is installed on the outer surface of the second gear 6, and the gear transmission wheel 18 is installed inside the conveyor belt 2. A second inner groove 19 is opened on the surface of the processing base 1, and the conveyor belt 2 is rotatably installed inside the second inner groove 19;

[0028] A third gear 20 is installed at the front end of the driving motor 3 , and an elastic meshing mechanism for uniformly stacking the processed cardboards is installed below the third gear 20 .

[0029] like Figure 2 Figure 3 、 Figure 6 The technical solution shown in the figure solves the problem of low efficiency and waste of manpower caused by manual cardboard transfer for cutting. The invention discloses that: the two side surfaces of the auxiliary rotating wheel 10 contact the inside of the sliding lifting frame 11 to form a sliding structure, and the hydraulic rod 9, the auxiliary rotating wheel 10 and the sliding lifting frame 11 are installed in two groups on the side of the conveyor belt 2. The outer surface of the gear transmission wheel 18 contacts the inner surface of the conveyor belt 2 to form a sliding structure, the outer surface of the first gear 5 contacts the outer surface of the second gear 6 to form a meshing structure, and the first gear 5 is fixedly connected to the outer surface of the gear transmission wheel 18 through the outer surface of the second gear 6 to form a transmission structure, and the inner surface of the transmission belt 15 contacts the outer surface of the rotating rod 16 to form a sliding structure. The driving motor 3 contacts the outer surface of the rotating rod 16 through the inner surface of the transmission belt 15 to form a transmission structure, and the conveyor belt 2 is rotatably installed in the second inner groove 19. The transmission belt 15 passes through the first inner groove 14 opened on the surface of the processing base 1 and contacts the rotating rod 16.

[0030] When cardboard cutting is required, the cardboard is placed on the conveyor belt 2 and the drive motor 3 is turned on. The rotation of the drive motor 3 drives the cutting gear 4 fixed in the front. While the cutting gear 4 is cutting, the drive motor 3 synchronously drives the transmission belt 15 installed on the surface at the rear. The transmission belt 15 passes through the first inner groove 14 opened at the corresponding position on the upper surface of the processing base 1 and contacts the rotating rod 16. Since the rotating rod 16 is rotatably mounted inside the rotating fixed frame 17, the rotating rod 16 rotates along the inner circumference of the rotating fixed frame 17. The rotation of the rotating rod 16 drives the first gear 5 fixed at the end to rotate synchronously. During the rotation process, the first gear 5 engages with the second gear 6 rotatably mounted above the second inner groove 19. Since the second gear 6 is fixedly connected to the gear transmission wheel 18, the gear transmission wheel 18 drives the conveyor belt 2 installed on the outer surface to start reciprocating rotation. When the conveyor belt 2 drives the cardboard forward, the upper surface of the cardboard contacts the auxiliary rotating wheel 10. The auxiliary rotating wheel 10 is rotatably mounted above the hydraulic rod 9, and the auxiliary rotating wheel 10 can be adjusted in height according to the thickness of the cardboard along the sliding lifting frame 11.

[0031] like Figure 1 、 Figure 4 Figure 5The technical solution shown in the figure is to solve the problem that the cardboards that have completed the cutting work can only be manually stacked, which is too time-consuming and affects the cutting efficiency. The following discloses: the elastic meshing mechanism includes a meshing support frame 23, and the meshing support frame 23 is fixedly installed above the processing base 1. A worm 21 is installed inside the meshing support frame 23, and the worm 21 and the third gear 20 generate meshing motion. In addition, a trigger dial 22 is installed at the end of the worm 21. During the rotation of the trigger dial 22, it contacts the sliding resistance plate 8, and the lower part of the sliding resistance plate 8 A sliding connecting plate 7 is installed on the side, and an auxiliary push plate 13 is installed on the front end of the sliding connecting plate 7, and the height of the auxiliary push plate 13 corresponds to the top of the conveyor belt 2. A spring 26 is installed on the rear of the sliding connecting plate 7, and a moving slide 12 is installed on the outer surface of the sliding connecting plate 7, and the other end of the spring 26 is installed on the inner surface of the moving slide 12. The outer surface of the third gear 20 contacts the outer surface of the worm 21 to form a meshing motion, and the third gear 20 is fixedly connected to the trigger dial 22 through the end of the worm 21 to form a transmission structure.

[0032] After the cardboard passes through the cutting gear 4, the cutting is completed. While the driving motor 3 drives the cutting gear 4, the third gear 20 fixedly mounted on the outer surface also performs a circular motion synchronously. During the rotation process, the third gear 20 engages with the worm 21 mounted on the inner side of the meshing support frame 23 below. The third gear 20 is at the rear of the motor support frame 24. The rotation of the worm 21 drives the trigger dial 22 fixedly mounted on the right end to rotate synchronously in a circular motion. The trigger dial 22 contacts the sliding resistance plate 8 during the rotation process. Since the sliding resistance plate 8 is mounted on the right side of the sliding connecting plate 7, the sliding connecting plate 7 moves along with the trigger dial 2 2 is driven by the rotation, and the sliding connecting plate 7 slides forward along the movable slide groove 12 nested on the outer surface, and the side of the sliding connecting plate 7 passes through the sliding inner groove 25. In the process of sliding forward, it drives the auxiliary pushing plate 13 fixedly installed at the front end of the sliding connecting plate 7. The moving position of the auxiliary pushing plate 13 corresponds to the upper position of the conveyor belt 2. In the movement trajectory of the auxiliary pushing plate 13, the cut cardboard will be pushed outward to complete the automatic stacking process. After the pushing is completed, the spring 26 fixed at the end of the sliding connecting plate 7 releases elastic potential energy to continuously pull the sliding connecting plate 7 back because the other end is fixedly connected to the inside of the movable slide groove 12.

[0033] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting device for carton processing, comprising a processing base (1), a conveyor belt (2) and a spring (26); Its characteristics are: A hydraulic rod (9) is installed above the processing base (1), and an auxiliary rotating wheel (10) is installed on the top of the hydraulic rod (9). Sliding lifting frames (11) are installed on both sides of the auxiliary rotating wheel (10), and both sides of the auxiliary rotating wheel (10) are slidably installed along the inside of the sliding lifting frames (11). A driving motor (3) is installed on the upper surface of the processing base (1), and a meshing transmission mechanism for rotating the conveyor belt (2) is installed at the front end of the driving motor (3). The meshing transmission mechanism includes a transmission belt (15), and the transmission belt (15) is installed behind the driving motor (3). The transmission belt (15) ) is installed at the other end of the rotating rod (16), and a rotating fixed frame (17) is installed on the outer surface of the rotating rod (16), and the rotating fixed frame (17) is fixedly installed on the inner surface of the processing base (1), the end of the rotating rod (16) is installed with a first gear (5), and a second gear (6) is installed above the first gear (5), the outer surface of the second gear (6) is installed with a gear transmission wheel (18), and the gear transmission wheel (18) is installed inside the conveyor belt (2), the surface of the processing base (1) is provided with a second inner groove (19), and the conveyor belt (2) is rotatably installed inside the second inner groove (19); A third gear (20) is installed at the front end of the driving motor (3), and an elastic meshing mechanism for uniformly stacking the processed cardboards is installed below the third gear (20).

2. The cutting device for carton processing according to claim 1, characterized in that: The elastic meshing mechanism comprises the meshing support frame (23), and the meshing support frame (23) is fixedly mounted above the processing base (1); a worm (21) is mounted inside the meshing support frame (23), and the worm (21) generates meshing motion with the third gear (20); and a trigger dial (22) is mounted at the end of the worm (21).

3. The cutting device for carton processing according to claim 2, characterized in that: The trigger dial (22) contacts the sliding contact plate (8) during rotation, and a sliding connecting plate (7) is installed below the sliding contact plate (8), an auxiliary push plate (13) is installed at the front end of the sliding connecting plate (7), and the height of the auxiliary push plate (13) corresponds to the top of the conveyor belt (2), a spring (26) is installed at the rear of the sliding connecting plate (7), and a movable slide groove (12) is installed on the outer surface of the sliding connecting plate (7), and the other end of the spring (26) is installed on the inner surface of the movable slide groove (12).

4. The cutting device for carton processing according to claim 1, characterized in that: The two side surfaces of the auxiliary rotating wheel (10) contact the inside of the sliding lifting frame (11) to form a sliding structure, and the hydraulic rod (9) and the auxiliary rotating wheel (10) and the sliding lifting frame (11) are installed in two groups on the side of the conveyor belt (2), and the outer surface of the gear transmission wheel (18) contacts the inner surface of the conveyor belt (2) to form a sliding structure.

5. The cutting device for carton processing according to claim 1, characterized in that: The outer surface of the first gear (5) contacts the outer surface of the second gear (6) to form a meshing structure, and the first gear (5) is fixedly connected to the outer surface of the gear transmission wheel (18) through the outer surface of the second gear (6) to form a transmission structure, and the inner surface of the transmission belt (15) contacts the outer surface of the rotating rod (16) to form a sliding structure.

6. The cutting device for carton processing according to claim 1, characterized in that: The driving motor (3) forms a transmission structure by contacting the inner surface of the transmission belt (15) with the outer surface of the rotating rod (16), and the conveyor belt (2) is rotatably installed inside the second inner groove (19), and the transmission belt (15) passes through the first inner groove (14) opened on the surface of the processing base (1) and contacts the rotating rod (16).

7. The cutting device for carton processing according to claim 3, characterized in that: The outer surface of the third gear (20) contacts the outer surface of the worm (21) to form a meshing motion, and the third gear (20) is fixedly connected to the trigger dial (22) through the end of the worm (21) to form a transmission structure.

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