Transportation equipment for corrugated carton production

Abstract

The utility model relates to the technical field of corrugated carton transportation, and discloses a transportation device for corrugated carton production, which comprises a bottom plate, universal wheels are fixedly connected to the bottom of the bottom plate, a handle is fixedly connected to the top of the bottom plate, a placing frame is arranged at the upper end of the bottom plate, a jacking assembly is arranged at the bottom of the placing frame, and the jacking assembly is fixedly connected to the bottom of the bottom plate. The left end of the bottom plate is fixedly connected with a mounting plate, and the inner wall of the mounting plate is fixedly connected with a connecting rod. By treading the pedal with feet, the movable plate rotates, the jacking plate tilts upwards, the containing frame is jacked upwards, the containing frame tilts, a carton in the containing frame quickly slides down, the carton is quickly unloaded, the unloading efficiency is greatly improved, operation is convenient and quick, after unloading is completed, the pedal is loosened, and due to the weight of the containing frame, the weight of the containing frame is reduced. The jacking plate is pushed to rotate downwards, so that the supporting block is in contact with the upper surface of the bottom plate, the pedal is reset, and the operation steps of a user are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box transportation, in particular to a transportation device used for corrugated paper box production. Background Art

[0002] Corrugated boxes are packaging containers made of corrugated cardboard. They are lightweight, pressure-resistant, and shock-resistant, making them widely used in product packaging and logistics. Corrugated cardboard consists of one or more layers of corrugated paper bonded to kraft paper. It has good toughness and compressive resistance, and can withstand a certain amount of pressure and weight.

[0003] Announcement number CN221138223U discloses a carton production and transportation device. In order to prevent cartons from taking up too much space after being piled up in the placement slot, an extrusion piece is used to extrude the cartons. The extrusion piece includes a screw, which is threadedly installed in a through hole. An extrusion block is fixedly connected to the bottom of the screw. The screw is rotated downward so that the extrusion block contacts the carton, which has an extrusion effect on the carton. At the same time, the extrusion block is located directly above the center of the placement slot and is made of rubber. The rubber material will not cause damage to the carton and will not affect the transportation of the carton. It is located directly above the center of the placement slot, and part of the carton can reach the center of the placement slot. Therefore, cartons of different sizes can be squeezed without any problems.

[0004] The carton production and transportation device extrudes the carton by utilizing an extrusion part. The extrusion part includes a screw. The screw thread is installed in a through hole. An extrusion block is fixedly connected to the bottom of the screw. The screw is rotated downward so that the extrusion block contacts the carton, thereby exerting an extrusion effect on the carton. However, when the carton is transported to the unloading location, manual unloading is required multiple times, which is not only time-consuming and labor-intensive, but also reduces unloading efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a transportation device for corrugated paper box production.

[0006] The utility model is implemented by the following technical solution: a transport device for corrugated cardboard box production, comprising a base plate, a universal wheel fixedly connected to the bottom of the base plate, a handle fixedly connected to the top of the base plate, a placement frame provided at the upper end of the base plate, a lifting assembly provided at the bottom of the placement frame, a mounting plate fixedly connected to the left end of the base plate, a connecting rod fixedly connected to the inner wall of the mounting plate, and a fixing block fixedly connected to the surface of the connecting rod;

[0007] The lifting assembly includes a movable plate, the right end of the movable plate is fixedly connected to a pedal, the inner wall of the movable plate is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to a support block, and the upper end of the movable plate is fixedly connected to a lifting plate.

[0008] Through the above technical solution, by stepping on the pedal, the movable plate is rotated, the lifting plate is tilted upward, the placement frame is lifted upward, the placement frame is tilted, and the cartons inside the placement frame slide quickly, and the cartons are quickly unloaded.

[0009] As a further improvement of the above solution, the top of the fixed block is fixedly connected to the bottom of the placement frame, the pedal is located at the right end of the placement frame, and the top of the support block is fixedly connected to the bottom of the placement frame.

[0010] Through the above technical solution, the placement frame can be turned over by rotating the fixing block on the surface of the connecting rod.

[0011] As a further improvement of the above solution, the bottom of the support block contacts the top of the base plate, there are two support blocks, the two support blocks are symmetrically distributed around the rotating rod, and the upper surface of the lifting plate contacts the bottom of the placement frame.

[0012] Through the above technical solution, the placement frame is supported by two supporting blocks.

[0013] As a further improvement of the above solution, the bottom of the inner wall of the placement frame is fixedly connected to a bearing, and the inner wall of the bearing is rotatably connected to a screw rod.

[0014] As a further improvement of the above solution, the surface of the screw rod is rotatably connected to a fixed plate, the bottom of the fixed plate is fixedly connected to the top of the placement frame, and the top of the screw rod is rotatably connected to a handwheel.

[0015] Through the above technical solution, the fixing plate supports the screw rod, thereby ensuring the stability of the screw rod during use.

[0016] As a further improvement of the above solution, the surface of the screw rod is threadedly connected to a pressure plate, and the inner wall of the pressure plate is slidably connected to a limit rod.

[0017] Through the above technical solution, the hand wheel drives the screw rod to rotate, so that the pressure plate can move up and down. The pressure plate can press and fix the carton to prevent the carton from falling during transportation.

[0018] As a further improvement of the above solution, the bottom of the limiting rod is fixedly connected to the bottom of the inner wall of the placement frame. There are two limiting rods, which are symmetrically distributed with the placement frame as the center.

[0019] Through the above technical solution, the pressure plate is limited by two limiting rods, so that the pressure plate is more stable during the movement.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model provides a lifting assembly, specifically, by stepping on a pedal with the foot, the movable plate is rotated, the lifting plate is tilted upward, the placement frame is lifted upward, the placement frame is tilted, the cartons inside the placement frame are quickly slid down, and the cartons are quickly unloaded, which greatly improves the unloading efficiency and is convenient and quick to operate. After the unloading is completed, the pedal is released, and due to the weight of the placement frame, the lifting plate is pushed to rotate downward, so that the support block contacts the upper surface of the bottom plate, and the pedal is reset, which reduces the user's operation steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the bottom structure of the placement frame of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the jacking assembly of the utility model;

[0026] Figure 5 This is a schematic diagram of the internal structure of the placement frame of the utility model;

[0027] Figure 6 It is a side view structural diagram of the utility model.

[0028] Description of main symbols:

[0029] 1. Base plate; 2. Universal wheel; 3. Handle; 4. Placement frame; 5. Lifting assembly; 501. Movable plate; 502. Pedal; 503. Rotating rod; 504. Support block; 505. Lifting plate; 6. Mounting plate; 7. Connecting rod; 8. Fixed block; 9. Bearing; 10. Screw; 11. Fixed plate; 12. Handwheel; 13. Pressure plate; 14. Limit rod. DETAILED DESCRIPTION

[0030] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example:

[0032] Please combine Figure 1-6The present embodiment is a transport device for corrugated cardboard box production, comprising a base plate 1, a universal wheel 2 being fixedly connected to the bottom of the base plate 1, a handle 3 being fixedly connected to the top of the base plate 1, a placement frame 4 being provided at the upper end of the base plate 1, a lifting assembly 5 being provided at the bottom of the placement frame 4, a mounting plate 6 being fixedly connected to the left end of the base plate 1, a connecting rod 7 being fixedly connected to the inner wall of the mounting plate 6, and a fixing block 8 being fixedly connected to the surface of the connecting rod 7;

[0033] After unloading, release the pedal 502. Due to the weight of the placement frame 4, the lifting plate 505 is pushed downward to rotate, so that the support block 504 contacts the upper surface of the bottom plate 1, so that the pedal 502 is reset, reducing the number of user operations.

[0034] The top of the fixing block 8 is fixedly connected to the bottom of the placement frame 4 , the pedal 502 is located at the right end of the placement frame 4 , and the top of the supporting block 504 is fixedly connected to the bottom of the placement frame 4 .

[0035] The bottom of the support block 504 contacts the top of the base plate 1 . There are two support blocks 504 , which are symmetrically distributed around the rotating rod 503 . The upper surface of the lifting plate 505 contacts the bottom of the placement frame 4 .

[0036] The bottom of the inner wall of the placement frame 4 is fixedly connected with a bearing 9, and the inner wall of the bearing 9 is rotatably connected with a screw rod 10.

[0037] The surface of the screw rod 10 is rotatably connected to a fixed plate 11, the bottom of the fixed plate 11 is fixedly connected to the top of the placement frame 4, and the top of the screw rod 10 is rotatably connected to a handwheel 12. By rotating the handwheel 12, the handwheel 12 drives the screw rod 10 to rotate, so that the pressure plate 13 moves downward along the limit rod 14, and the carton is pressed and fixed by the pressure plate 13 to prevent the carton from falling during transportation.

[0038] The surface of the screw rod 10 is threadedly connected to a pressure plate 13, and the inner wall of the pressure plate 13 is slidably connected to a limiting rod 14. The limiting rod 14 limits the pressure plate 13, making the pressure plate 13 more stable when moving.

[0039] The bottom of the limiting rod 14 is fixedly connected to the bottom of the inner wall of the placement frame 4 . There are two limiting rods 14 , which are symmetrically distributed with the placement frame 4 as the center.

[0040] The implementation principle of the transportation equipment for corrugated cardboard box production in the embodiment of the present application is as follows: when in use, the cardboard box is placed inside the placement frame 4, and the hand wheel 12 is turned to drive the screw rod 10 to rotate, so that the pressure plate 13 moves downward along the limit rod 14, and the pressure plate 13 is limited by the limit rod 14, so that the pressure plate 13 is more stable when moving, and the cardboard box is pressed and fixed by the pressure plate 13 to prevent the cardboard box from falling during transportation. By pushing the handle 3, the universal wheel 2 is rotated to move the overall position. When it moves to the unloading position, the hand wheel 12 is turned to make the screw rod 10 rotate. The rod 10 rotates so that the pressure plate 13 does not squeeze and fix the carton. Then, the pedal 502 is stepped on to rotate the movable plate 501, so that the lifting plate 505 is tilted upward, and the placement frame 4 is lifted upward, so that the placement frame 4 is tilted, and the cartons inside the placement frame 4 slide quickly, and the cartons are unloaded quickly, which greatly improves the unloading efficiency and is convenient and quick to operate. After unloading is completed, the pedal 502 is released. Due to the weight of the placement frame 4, the lifting plate 505 is pushed to rotate downward, so that the support block 504 contacts the upper surface of the bottom plate 1, so that the pedal 502 is reset, reducing the user's operating steps.

[0041] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A transport device for corrugated box production, characterized in that: The utility model comprises a base plate (1), the bottom of the base plate (1) is fixedly connected to a universal wheel (2), the top of the base plate (1) is fixedly connected to a handle (3), the upper end of the base plate (1) is provided with a placement frame (4), the bottom of the placement frame (4) is provided with a lifting assembly (5), the left end of the base plate (1) is fixedly connected to a mounting plate (6), the inner wall of the mounting plate (6) is fixedly connected to a connecting rod (7), and the surface of the connecting rod (7) is fixedly connected to a fixing block (8); The lifting assembly (5) comprises a movable plate (501), the right end of the movable plate (501) is fixedly connected to a pedal (502), the inner wall of the movable plate (501) is rotatably connected to a rotating rod (503), the surface of the rotating rod (503) is fixedly connected to a supporting block (504), and the upper end of the movable plate (501) is fixedly connected to a lifting plate (505).

2. The transport equipment for corrugated box production according to claim 1, characterized in that: The top of the fixed block (8) is fixedly connected to the bottom of the placement frame (4), the pedal (502) is located at the right end of the placement frame (4), and the top of the support block (504) is fixedly connected to the bottom of the placement frame (4).

3. The transport equipment for corrugated box production according to claim 1, characterized in that: The bottom of the support block (504) contacts the top of the bottom plate (1), and there are two support blocks (504). The two support blocks (504) are symmetrically distributed with the rotating rod (503) as the center, and the upper surface of the lifting plate (505) contacts the bottom of the placement frame (4).

4. The transport equipment for corrugated box production according to claim 3, characterized in that: The bottom of the inner wall of the placement frame (4) is fixedly connected to a bearing (9), and the inner wall of the bearing (9) is rotatably connected to a screw rod (10).

5. The transport equipment for corrugated box production according to claim 4, characterized in that: The surface of the screw rod (10) is rotatably connected to a fixed plate (11), the bottom of the fixed plate (11) is fixedly connected to the top of the placement frame (4), and the top of the screw rod (10) is rotatably connected to a hand wheel (12).

6. The transport equipment for corrugated box production according to claim 5, characterized in that: The surface of the screw rod (10) is threadedly connected to a pressing plate (13), and the inner wall of the pressing plate (13) is slidably connected to a limiting rod (14).

7. The transport equipment for corrugated box production according to claim 6, characterized in that: The bottom of the limiting rod (14) is fixedly connected to the bottom of the inner wall of the placement frame (4). There are two limiting rods (14), and the two limiting rods (14) are symmetrically distributed with the placement frame (4) as the center.

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