A packaging box processing workbench

Abstract

This utility model discloses a packaging box processing workbench, specifically relating to the field of packaging box technology, comprising: a support platform for supporting and positioning the box body and foam board; a placement seat for placing tape rolls; a tape traction mechanism including a movable plate with a main pressure roller and a negative pressure roller arranged parallel to one end of the movable plate, the movable plate driving the main pressure roller and the negative pressure roller to move, the main pressure roller and the negative pressure roller clamping the tape end of the tape roll and pulling out the tape; and a pushing and pasting mechanism including a tape pusher plate. This utility model provides a tape traction mechanism on one side of the workbench, automatically tearing the tape, and then pushing and pasting the torn tape directly to one end of the packaging box using the pushing and pasting mechanism on one side of the workbench, thus using the tape to bond the packaging box and foam board together, achieving the purpose of quickly tearing and pasting tape and improving the overall efficiency of packaging box processing.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, specifically to a packaging box processing workbench. Background Technology

[0002] Currently, packaging boxes are a type of packaging material mainly used for packaging solid items. They are particularly suitable for use as transport packaging or outer packaging. Existing packaging boxes are mainly made of paper. In the processing of paper packaging boxes, assembly line processing is usually adopted. Rectangular cardboard is used as the starting point, and after multiple processing operations, the cardboard is folded into the shape of a box.

[0003] The cardboard processing is carried out on a workbench. With the development of automated packaging equipment, the processing of cardboard into the box structure has been upgraded from manual operation to automated operation by mechanical equipment. This is especially true in some areas that require standardized operations, such as the step of applying tape to the packaging box. In the past, manual operation required manually tearing the tape and having the operator calculate the length before sticking it to the designated position on the packaging box. This process was extremely inefficient and affected the movement of the packaging box to the next production line station, which was not conducive to the production line processing of packaging boxes. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a packaging box processing workbench.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The packaging box processing workbench includes: A support platform that supports and positions the box body and the foam board; Placement base, the placement base being used to place tape rolls; A tape traction mechanism includes a movable plate. A main pressure roller and a negative pressure roller are arranged parallel to each other at one end of the movable plate. The movable plate can drive the main pressure roller and the negative pressure roller to move. The main pressure roller and the negative pressure roller are used to clamp the tape end of the tape roll and pull out the tape. The tape pushing mechanism includes a tape pusher plate that can push the tape to one side of the box and apply the tape to the outer surface of the box and the foam board.

[0006] Preferably, the pushing mechanism includes a mounting plate, with two first pushing plates symmetrically arranged at the bottom of the mounting plate, and a second pushing plate arranged between the two first pushing plates. The first pushing plates squeeze and push the two sides of the tape pushing plate, and the second pushing plate pushes the middle of the tape pushing plate.

[0007] Preferably, one of the first push plates has a blade on its side wall, and the cutting edge of the blade is perpendicularly aligned with an extension end of the tape push plate.

[0008] Preferably, the support platform includes a conveyor belt and extrusion devices and limiting plates symmetrically arranged on both sides of the conveyor belt.

[0009] Preferably, a turntable is provided on the top of the placement seat, and a roll of tape is placed on the top of the turntable.

[0010] Preferably, a fixed seat is fixed to one side of the placement seat, the fixed seat is provided with a lifting mechanism, a connecting rod is connected to one side of the lifting mechanism, and the end of the connecting rod is connected to the pushing mechanism.

[0011] Preferably, a lateral drive device is also fixed to one side of the fixed base, and the sliding end of the lateral drive device is fixedly connected to the belt traction mechanism.

[0012] Preferably, the tape traction mechanism further includes a traction cylinder fixed to the moving plate, the telescopic end of the traction cylinder is connected to a shaft seat, and the main pressure roller is rotatably connected to the shaft seat.

[0013] By setting up a tape traction mechanism on one side of the workbench, the tape is automatically torn and then pushed directly to one end of the packaging box by a pushing mechanism on the same side of the workbench. The tape is used to bond the packaging box to the foam board, achieving the purpose of quickly tearing and applying tape. This allows for the rapid completion of the process of fixing the foam board to the packaging box with tape, improving the efficiency of this part of the operation. This, in turn, facilitates the movement of the packaging box to the next work station, improving the overall efficiency of packaging box processing. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a perspective view of the support platform and the box body of this utility model; Figure 3 This is a diagram showing the state of the tape traction mechanism of this utility model when the tape is straightened. Figure 4 for Figure 3 Enlarged view of section A in the middle; Figure 5 for Figure 3 A diagram showing the state of the push-pull mechanism after it has risen. Figure 6 This is an exploded view of the pushing and pasting mechanism of this utility model; Figure 7 This is a schematic diagram of the linear motor, the first push plate, and the blade of this utility model. Figure 8 This is a schematic diagram of the tape traction mechanism of this utility model.

[0016] Explanation of reference numerals in the attached figures: 100. Box body; 110. Foam board; 200. Support platform; 210. Extrusion device; 220. Limiting plate; 230. Conveyor belt; 300. Fixed base; 310. Lifting mechanism; 320. Lateral drive device; 400. Promotional and posting organizations; 410. Linear motor; 411. Slider; 420. Mounting plate; 430. First push plate; 431. Blade; 440. Second push plate; 450. Tape push plate; 451. Memory metal sheet; 500. Placement base; 510. Tape roll; 520. Turntable; 600, Push cylinder; 610, Mounting box; 620, First silicone roller; 630, Second silicone roller.

[0017] 700. Belt traction mechanism; 701. Moving plate; 702. Shaft seat; 703. Main pressure roller; 704. Negative pressure roller; 705. Pulling cylinder. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] During the packaging box processing, after entering the work station where foam board 110 is taped to the end of box body 100, the following technical solution is adopted: This utility model provides a packaging box processing workbench, including: a support platform 200, a placement seat 500, a tape traction mechanism 700, and a pushing and attaching mechanism 400; Among them, such as Figure 1 , Figure 3 As shown, a turntable 520 is provided on the top of the placement seat 500, a roll of tape 510 is placed on the top of the turntable 520, and a rotating shaft is provided on the top of the turntable 520. The rotating shaft is inserted into the middle of the roll of tape 510. During the process of tearing the tape, the roll of tape 510 can rotate on the top of the turntable 520. After initially placing tape roll 510, the staff needs to pull out the tape end of tape roll 510 to facilitate tearing the tape later; like Figure 3 and Figure 4 As shown, a tape head clamping mechanism is also provided on the top of the placement seat 500. The tape head clamping mechanism can clamp the tape head end of the tape roll 510, which makes it easier to find the tape head later. Specifically, it should be noted that the tape head clamping mechanism uses a second silicone roller 630 and a horizontally movable first silicone roller 620 as clamping elements. The first silicone roller 620 and the second silicone roller 630 are made of silicone material. Silicone has extremely low surface energy, so the surfaces of the first silicone roller 620 and the second silicone roller 630 will not stick to the tape. This is beneficial for the tape end to detach from the first silicone roller 620 and the second silicone roller 630 when applying the tape later, which is conducive to the tape being torn off moving smoothly towards the box 100 and the foam board 110 side. like Figure 4 As shown, a central shaft is provided at the center of the first silicone roller 620 and the second silicone roller 630. A mounting box 610 is provided at the bottom end of the central shaft. The central shaft can rotate on the top of the mounting box 610. A push cylinder 600 is also provided on one side of the mounting box 610. The push cylinder 600 pushes and pulls the mounting box 610. When the mounting box 610 is pushed, the mounting box 610 drives the first silicone roller 620 on its top. The first silicone roller 620 moves towards the second silicone roller 630. The gap between the first silicone roller 620 and the second silicone roller 630 becomes smaller, thereby clamping the tape and keeping the tape end from tilting, which is beneficial for the tape to be torn out next time.

[0020] like Figure 1 , Figure 3 , Figure 5 , Figure 8 As shown, a transverse drive device 320 is fixed on one side of the fixed base 300. The sliding end of the transverse drive device 320 is fixedly connected to the tape traction mechanism 700. The transverse drive device 320 is used to drive the moving plate 701 of the tape traction mechanism 700 to move. The moving plate 701 can drive the main pressure roller 703 and the negative pressure roller 704 to move towards the first silicone roller 620 and the second silicone roller 630. The tape end clamped by the first silicone roller 620 and the second silicone roller 630 can enter the gap between the main pressure roller 703 and the negative pressure roller 704. Furthermore, the pull cylinder 705 can pull the bearing seat 702, causing the main pressure roller 703 to move towards the negative pressure roller 704, thereby causing the main pressure roller 703 and the negative pressure roller 704 to clamp the end of the tape. Under the reverse pull of the transverse drive device 320, the moving plate 701 moves away from the fixed seat 300. During this process, the main pressure roller 703 and the negative pressure roller 704 clamp the tape head and tear the tape, pulling out the tape to prepare for the subsequent tape application operation. like Figure 1 , Figure 3 and Figure 5 As shown, the pushing and sticking mechanism 400 includes a tape pusher plate 450, which can push the torn tape toward the foam board 110 and the box 100 and stick the tape to the outer surface of the box 100 and the foam board 110. The pushing mechanism 400 also includes a mounting plate 420. A tape pusher plate 450 is disposed at one bottom end of the mounting plate 420. Two first pusher plates 430 are symmetrically arranged at the bottom of the mounting plate 420, and a second pusher plate 440 is disposed between the two first pusher plates 430. The first pusher plates 430 squeeze and push the tape pusher plate 450 from both sides, and the second pusher plate 440 pushes the tape pusher plate 450 from the middle. A linear motor 410 (e.g., [unclear text - possibly related to a motor]) is disposed at the top of the mounting plate 420 for driving the first pusher plates 430 and the second pusher plate 440. Figure 7 As shown, there are three linear motors 410 in total. The two first push plates 430 correspond to one linear motor 410 and the second push plate 440 corresponds to one linear motor 410. The mounting plate 420 is used to support the linear motors 410. The mounting plate 420 is connected to the lifting end of the lifting mechanism 310 and is used to drive the entire pushing mechanism 400 to move up and down, so that the pushing mechanism 400 can be stored downwards. It should be noted that after the tape is pulled out, the lifting mechanism 310 drives the pushing mechanism 400 to move upward as a whole. The tape pusher 450 reaches a position parallel to the tape. The slider 411 of the linear motor 410 drives the first pusher 430 to move. The first pusher 430 and the second pusher 440 push the tape pusher 450 simultaneously. The tape pusher 450 moves towards the foam board 110 and the box 100 side (the tape is pushed synchronously by the tape pusher 450). The tape pusher 450 presses the tape onto the surface of the foam board 110. At this time, the second pusher 440 stops moving. The first pusher 430 continues to move and pushes both sides of the tape pusher 450 (the two sides of the tape pusher 450 are structures that can be bent and deformed). The two sides of the tape pusher 450 are squeezed and bent, and at the same time, the tape part on one side of the two sides is bent. The tape is attached to the side of the box 100, and the foam board 110 is adhered to the box 100 by the tape, thus completing the processing. It should be noted that a blade 431 is provided on the side wall of one of the first push plates 430. The cutting edge of the blade 431 is perpendicularly aligned with the extension end of the tape push plate 450. During the process of the first push plate 430 pushing the tape push plate 450 to move, when the blade 431 passes one side of the first silicone roller 620 and the second silicone roller 630, it immediately cuts the tape. The tape is pushed by the tape push plate 450 and continues to move synchronously with the tape push plate 450 without falling off. To further explain, a memory metal sheet 451 is provided in the transition area between the middle and both sides of the tape pusher plate 450. After the tape pusher plate 450 is squeezed by the first pusher plate 430, it becomes bent and returns to its original shape under the action of the memory metal sheet 451. This is beneficial for the tape pusher plate 450 to be used repeatedly and will not bend or deform. After the tape is applied, the tape pusher plate 450 returns to its original position, and the pushing mechanism 400 moves downward as a whole, so that the tape traction mechanism 700 can move to the tape roll 510 for the next tape tearing operation. like Figure 2 As shown, the support platform 200 includes a conveyor belt 230 and an extrusion device 210 and a limiting plate 220 symmetrically arranged on both sides of the conveyor belt 230. Specifically, after the previous processing, the box 100 is conveyed to the top of the conveyor belt 230 (at this time, the foam board 110 and the box 100 have been combined together in the previous processing). The extrusion device 210 is activated, and the extrusion device 210 clamps the box 100. One side of the box 100 is in contact with the clamping plate of the extrusion device 210, and the other side is in close contact with the limiting plate 220. The limiting plate 220 and the extrusion device 210 achieve positioning of the box 100, so that the box 100 will not move again, so as to facilitate the tape application operation.

[0021] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A packaging box processing workbench, characterized in that: A support platform (200) supports and positions the box (100) and the foam board (110); Placement seat (500) for placing tape roll (510); The tape traction mechanism (700) includes a movable plate (701). A main pressure roller (703) and a negative pressure roller (704) are arranged parallel to each other at one end of the movable plate (701). The movable plate (701) can drive the main pressure roller (703) and the negative pressure roller (704) to move. The main pressure roller (703) and the negative pressure roller (704) are used to clamp the tape end of the tape roll (510) and pull out the tape. The tape pushing mechanism (400) includes a tape pusher plate (450) which can push the tape toward one side of the box (100) and attach the tape to the outer surface of the box (100) and the foam board (110).

2. The packaging box processing workbench according to claim 1, characterized in that: The pushing mechanism (400) includes a mounting plate (420), and the tape pusher plate (450) is disposed at one bottom end of the mounting plate (420). Two first pushers (430) are symmetrically disposed at the bottom of the mounting plate (420), and a second pusher plate (440) is disposed between the two first pushers (430). The first pushers (430) squeeze and push the tape pusher plate (450) on both sides, and the second pusher plate (440) pushes the tape pusher plate (450) in the middle.

3. The packaging box processing workbench according to claim 2, characterized in that: One of the first push plates (430) has a blade (431) on its side wall, the blade (431) being perpendicularly aligned with an extension of the tape push plate (450).

4. The packaging box processing workbench according to claim 1, characterized in that: The support platform (200) includes a conveyor belt (230) and an extrusion device (210) and a limiting plate (220) symmetrically arranged on both sides of the conveyor belt (230).

5. A packaging box processing workbench according to claim 1, characterized in that: The top of the placement seat (500) is provided with a turntable (520), and a roll of tape (510) is placed on the top of the turntable (520).

6. A packaging box processing workbench according to claim 1, characterized in that: A fixed seat (300) is fixed on one side of the placement seat (500), and a lifting mechanism (310) is provided on the fixed seat (300). A connecting rod (311) is connected to one side of the lifting mechanism (310), and the end of the connecting rod (311) is connected to the pushing mechanism (400).

7. A packaging box processing workbench according to claim 6, characterized in that: A transverse drive device (320) is also fixed on one side of the fixed base (300), and the sliding end of the transverse drive device (320) is fixedly connected to the belt traction mechanism (700).

8. A packaging box processing workbench according to claim 1, characterized in that: The belt traction mechanism (700) also includes a traction cylinder (705) fixed on the moving plate (701), the telescopic end of the traction cylinder (705) is connected to a bearing seat (702), and the main pressure roller (703) is rotatably connected to the bearing seat (702).

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