Corrugated board flattening and feeding device for industrial carton processing

Abstract

The utility model discloses a corrugated board flattening and feeding device for industrial carton processing, which relates to the technical field of corrugated carton processing, and comprises a support frame, symmetrical transport frames are arranged on the support frame, transport belts are arranged in the transport frames, an adjusting mechanism is arranged between the transport frames, and the adjusting mechanism is arranged on the support frame. The auxiliary feeding mechanisms are arranged on the two sides of the outer ends of the conveying frames, the adjusting mechanisms can adjust the distance between the conveying frames, corresponding adjustment can be conducted according to the specifications and sizes of corrugated boards, the conveying frames are suitable for the corrugated boards of different sizes, universality is improved, the auxiliary feeding mechanisms can prevent the corrugated boards from being scraped by baffles on the two sides of the conveying frames, and the conveying frames are convenient to use. And therefore, the transportation efficiency is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box processing, in particular to a flat feeding device for corrugated paperboards in industrial paper box processing. Background Art

[0002] Corrugated paperboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and the usage has always been the first among all kinds of packaging products. Including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transportation packaging containers with their superior performance and good processing performance, becoming the main force of transportation packaging. In addition to protecting goods, facilitating storage and transportation, it also plays a role in beautifying and promoting goods.

[0003] The existing feeding device feeds the corrugated cardboard by placing it on a conveyor belt. However, the specifications and sizes of the corrugated cardboard to be processed vary greatly. The structural spacing of the feeding device is fixed and cannot be adjusted accordingly according to the specifications and sizes of the corrugated cardboard. When transporting smaller corrugated cardboard, it is easy to deviate and cannot be limited. When transporting larger corrugated cardboard, it is easy to be stuck by the baffles on both sides, affecting the transportation efficiency.

[0004] Based on this, a flat feeding device for corrugated paperboard in industrial carton processing is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a flat feeding device for processing corrugated cardboards for industrial carton processing, so as to solve the problem that the specifications and sizes of the processed corrugated cardboards in the background technology are very different, the structural spacing of the feeding device is fixed, and it is impossible to adjust accordingly according to the specifications and sizes of the corrugated cardboards. When transporting smaller-sized corrugated cardboards, it is easy to deviate and cannot be limited. When transporting larger-sized corrugated cardboards, it is easy to be stuck by the baffles on both sides, affecting the transportation efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A flat feeding device for corrugated paperboard in industrial carton processing comprises a support frame, a symmetrical transport frame is arranged on the support frame, a transport belt is arranged inside the transport frame, an adjustment mechanism is arranged between the transport frames, and auxiliary feeding mechanisms are arranged on both sides of the outer ends of the transport frames.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: a fixing frame is arranged on the supporting frame between the transport frames, and a plurality of rollers are arranged in the fixing frame.

[0010] In an optional solution: symmetrical sliding rods are arranged on the support frame below the transport frame, and the bottom surface of the transport frame is slidably connected to the sliding rods with connecting blocks.

[0011] In an optional scheme: the adjustment mechanism includes a fixed plate, the fixed plate is fixedly connected to the bottom of the transport frame, a first fixed block is arranged on the bottom surface of the fixed plate, a connecting piece is arranged on the first fixed block, a bidirectional threaded rod is arranged under the fixed plate, one end of the bidirectional threaded rod passes through the connecting piece and is rotatably connected to the side wall of the support frame, the other end of the bidirectional threaded rod is fixedly connected to the motor output end outside the support frame, and the bidirectional threaded rod and the connecting piece are threadedly rotatably connected.

[0012] In an optional solution: a symmetrical support block is arranged on the support frame on one side of the bottom slide bar of the transport frame, a first rotating shaft is rotatably connected between the support blocks, a tensioning wheel is arranged on the first rotating shaft, and the transport belt passes through the bottom surface of the tensioning wheel for tensioning.

[0013] In an optional scheme: a symmetrical second fixed block is provided on the side of the transport frame, a slide groove is provided in the second fixed block, a second rotating shaft is provided in the slide groove, a rotating roller is rotatably connected to the second rotating shaft, a threaded rod is provided in the slide groove, one end of the threaded rod passes through the second rotating shaft and is rotatably connected to the side wall of the slide groove, the other end of the threaded rod is located on the outside of the second fixed block and an adjustment button is provided, and the threaded rod and the second rotating shaft are threadedly rotatably connected.

[0014] In an optional solution: the auxiliary feeding mechanism includes a baffle, the baffle is located above the outer side of the transport frame, and a plurality of guide wheels are rotatably connected inside the baffle.

[0015] In an optional solution: a plurality of anti-slip pads are provided at the bottom of the support frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model provides an adjustment mechanism between the transport frames, and auxiliary feeding mechanisms are provided on both sides of the outer ends of the transport frames. The adjustment mechanism can adjust the spacing between the transport frames, and can be adjusted accordingly according to the specifications of the corrugated cardboards. The utility model is suitable for corrugated cardboards of different sizes, and the versatility is improved. The auxiliary feeding mechanism can prevent the corrugated cardboards from scratching against the baffles on both sides of the transport frame, so that they are easily stuck and the transportation efficiency is affected. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the structure of part of the utility model from the first perspective.

[0020] Figure 3 It is a schematic diagram of the structure of part of the utility model from the second viewing angle.

[0021] Figure 4 It is a partial structural schematic diagram of the utility model from the third viewing angle.

[0022] Figure 5 It is a partial structural schematic diagram of the utility model.

[0023] Notes on the figure markings: 1. Support frame; 2. Anti-slip pad; 3. Transport frame; 4. Transport belt; 5. Fixed frame; 6. Roller; 7. Baffle; 8. Guide wheel; 9. Slide rod; 10. Connecting block; 11. Bidirectional threaded rod; 12. Fixed plate; 13. Connecting piece; 14. Motor; 15. Support block; 16. First rotating shaft; 17. Tensioning wheel; 18. Slide groove; 19. Second rotating shaft; 20. Rotating roller; 21. First fixed block; 22. Threaded rod; 23. Adjusting button; 24. Second fixed block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Example

[0025] In one embodiment, Figure 1-Figure 5 As shown, a flat feeding device for corrugated cardboard in industrial carton processing includes a support frame 1, a symmetrical transport frame 3 is arranged on the support frame 1, a transport belt 4 is arranged inside the transport frame 3, an adjustment mechanism is arranged between the transport frames 3, and auxiliary feeding mechanisms are arranged on both sides of the outer ends of the transport frames 3. The adjustment mechanism can adjust the distance between the transport frames 3 and can be adjusted accordingly according to the specifications of the corrugated cardboard. The auxiliary feeding mechanism can prevent the corrugated cardboard from scratching against the baffles on both sides of the transport frame, thereby causing blockage and affecting the transportation efficiency.

[0026] In one embodiment, Figure 1 As shown, a fixing frame 5 is arranged on the supporting frame 1 between the transporting frames 3, and a plurality of rollers 6 are arranged inside the fixing frame 5, and the rollers 6 can assist in the transportation of the corrugated cardboard.

[0027] In one embodiment, Figure 3 As shown, a symmetrical sliding rod 9 is arranged on the support frame 1 below the transport frame 3, and a connecting block 10 is slidably connected to the bottom surface of the transport frame 3 on the sliding rod 9. The connecting block 10 is slidably connected to the sliding rod 9, so that the spacing between the transport frames 3 can be adjusted more stably, and the connecting block 10 has a supporting effect.

[0028] In one embodiment, Figure 3As shown, the adjustment mechanism includes a fixed plate 12, which is located at the bottom of the transport frame 3 and fixedly connected. A first fixed block 21 is arranged on the bottom surface of the fixed plate 12, and a connecting piece 13 is arranged on the first fixed block 21. A bidirectional threaded rod 11 is arranged below the fixed plate 12, and one end of the bidirectional threaded rod 11 passes through the connecting piece 13 and is rotatably connected to the side wall of the support frame 1, and the other end of the bidirectional threaded rod 11 is fixedly connected to the output end of the motor 14 on the outside of the support frame 1, and the bidirectional threaded rod 11 and the connecting piece 13 are threadedly rotatably connected. The motor 14 can drive the bidirectional threaded rod 11 to rotate, so that the fixed plate 12 moves relatively, thereby driving the transport frame 3 to move relatively to adjust the spacing.

[0029] In one embodiment, Figure 4 and Figure 5 As shown, a symmetrical support block 15 is arranged on the support frame 1 on one side of the slide bar 9 at the bottom of the transport frame 3, a first rotating shaft 16 is rotatably connected between the support blocks 15, a tensioning wheel 17 is arranged on the first rotating shaft 16, and the transport belt 4 passes through the bottom surface of the tensioning wheel 17 for tensioning to prevent the transport belt 4 from slipping due to being too loose.

[0030] In one embodiment, Figure 5 As shown, a symmetrical second fixed block 24 is provided on the side of the transport frame 3, a slide groove 18 is provided in the second fixed block 24, a second rotating shaft 19 is provided in the slide groove 18, a rotating roller 20 is rotatably connected to the second rotating shaft 19, a threaded rod 22 is provided in the slide groove 18, one end of the threaded rod 22 passes through the second rotating shaft 19 and is rotatably connected to the side wall of the slide groove 18, the other end of the threaded rod 22 is located on the outside of the second fixed block 24 and an adjusting button 23 is provided, and the threaded rod 22 and the second rotating shaft 19 are threadedly rotatably connected, rotating the adjusting button 23 can drive the threaded rod 22 to rotate, adjust the distance between the rotating roller 20 on the second rotating shaft 19 and the tensioning wheel 17, thereby adjusting the pressure of the tensioning wheel 17 on the transport belt 4, and make appropriate adjustments as needed.

[0031] In one embodiment, Figure 1 As shown, the auxiliary feeding mechanism includes a baffle 7, which is located above the outer side of the transport frame 3. A number of guide wheels 8 are rotatably connected inside the baffle 7. The guide wheels 8 can prevent the corrugated cardboard from scratching the baffle 7 on both sides of the transport frame 3, thereby preventing the corrugated cardboard from being easily stuck and affecting the transport efficiency. Example

[0032] In one embodiment, Figure 1 As shown, a plurality of anti-skid pads 2 are arranged at the bottom of the support frame 1 to improve the stability of the support frame 1 .

[0033] The above embodiment discloses a device for leveling and feeding corrugated cardboard for industrial carton processing. When in use, the corrugated cardboard is placed on the conveyor belt 4, the motor 14 is started, and the spacing between the conveyor frames 3 is adjusted according to the specifications of the corrugated cardboard, so that the guide wheel 8 on the baffle 7 contacts the side of the corrugated cardboard. The guide wheel 8 can prevent the corrugated cardboard from scratching the baffles 7 on both sides of the conveyor frame 3, so that it is easy to get stuck, affecting the transportation efficiency. Turning the adjusting knob 23 can drive the threaded rod 22 to rotate, adjust the distance between the rotating roller 20 on the second rotating shaft 19 and the tension wheel 17, thereby adjusting the pressure of the tension wheel 17 on the conveyor belt 4, and make appropriate adjustments as needed.

[0034] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A device for flattening and feeding corrugated paperboard for industrial carton processing, comprising a support frame (1), a symmetrical transport frame (3) being arranged on the support frame (1), a transport belt (4) being arranged inside the transport frame (3), characterized in that: An adjustment mechanism is provided between the transport frames (3), and auxiliary feeding mechanisms are provided on both sides of the outer ends of the transport frames (3).

2. The device for leveling and feeding corrugated paperboard for industrial paper box processing according to claim 1 is characterized in that: A fixing frame (5) is arranged on the support frame (1) between the transport frames (3), and a plurality of rollers (6) are arranged in the fixing frame (5).

3. The device for leveling and feeding corrugated paperboard for industrial paper box processing according to claim 1 is characterized in that: Symmetrical sliding rods (9) are arranged on the support frame (1) below the transport frame (3), and a connecting block (10) is slidably connected to the sliding rods (9) on the bottom surface of the transport frame (3).

4. The device for leveling and feeding corrugated paperboard for industrial paper box processing according to claim 1 is characterized in that: The adjustment mechanism comprises a fixing plate (12), the fixing plate (12) being fixedly connected to the bottom of the transport frame (3), a first fixing block (21) being provided on the bottom surface of the fixing plate (12), a connecting piece (13) being provided on the first fixing block (21), a bidirectional threaded rod (11) being provided below the fixing plate (12), one end of the bidirectional threaded rod (11) passing through the connecting piece (13) and being rotatably connected to the side wall of the support frame (1), the other end of the bidirectional threaded rod (11) being fixedly connected to the output end of the motor (14) outside the support frame (1), and the bidirectional threaded rod (11) and the connecting piece (13) being rotatably connected by threads.

5. The device for leveling and feeding corrugated paperboard for industrial paper box processing according to claim 3 is characterized in that: A symmetrical support block (15) is arranged on the support frame (1) at one side of the bottom slide bar (9) of the transport frame (3); a first rotating shaft (16) is rotatably connected between the support blocks (15); a tensioning wheel (17) is arranged on the first rotating shaft (16), and the transport belt (4) passes through the bottom surface of the tensioning wheel (17) for tensioning.

6. The device for leveling and feeding corrugated paperboard for industrial paper box processing according to claim 5 is characterized in that: A symmetrical second fixed block (24) is arranged on the side of the transport frame (3), a slide groove (18) is arranged in the second fixed block (24), a second rotating shaft (19) is arranged in the slide groove (18), a rotating roller (20) is rotatably connected to the second rotating shaft (19), a threaded rod (22) is arranged in the slide groove (18), one end of the threaded rod (22) passes through the second rotating shaft (19) and is rotatably connected to the side wall of the slide groove (18), the other end of the threaded rod (22) is located outside the second fixed block (24) and is provided with an adjusting button (23), and the threaded rod (22) and the second rotating shaft (19) are rotatably connected.

7. The device for leveling and feeding corrugated paperboard for industrial paper box processing according to claim 1 is characterized in that: The auxiliary feeding mechanism comprises a baffle (7), the baffle (7) being located above the outer side of the transport frame (3), and a plurality of guide wheels (8) being rotatably connected inside the baffle (7).

8. The device for leveling and feeding corrugated paperboard for industrial paper box processing according to claim 1 is characterized in that: A plurality of anti-slip pads (2) are arranged at the bottom of the support frame (1).

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