Device special for paper delivery limiting of packaging machine

Abstract

The utility model discloses a special device for limiting paper output of a packaging machine, which comprises a base used for being connected with paper output of the packaging machine, a cutting opening is formed in the base, and two groups of guide rails are mounted on the base, are positioned at two ends of the cutting opening and are perpendicular to the cutting opening. A mounting seat is slidably connected between the two groups of guide rails through sliding blocks, at least two groups of adjusting pieces are movably connected to the mounting seat through mounting ports, a compression roller is mounted between the two groups of adjusting pieces, connecting rods are fixedly connected to the adjusting pieces and located above the mounting seat, and when the connecting rods make contact with the mounting seat in an attached mode, the compression roller is attached to the base. According to the device special for paper outlet limiting of the packaging machine, the situation that packaging paper deviates or inclines in the conveying process is avoided, so that the supply efficiency and the packaging quality of the packaging paper are improved, paper waste is reduced, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal glass production and manufacturing, in particular to a device specially used for limiting the paper output of a packaging machine. Background Art

[0002] Wrapping paper is an essential component of the LCD glass manufacturing process. It's cut into sheets of paper of specified sizes during the manufacturing process and used as a spacer between glass sheets. This facilitates removal during processing and effectively protects the glass from scratches during transportation, improving yield. Existing packaging machines often experience issues with the paper dispensing mechanism causing the paper to deviate or tilt during the dispensing process. This not only severely impacts paper supply efficiency and wastes paper, but also disrupts overall production. Utility Model Content

[0003] In order to solve the technical problems existing in the background technology, the utility model proposes a device specially used for limiting the paper output of a packaging machine.

[0004] The utility model proposes a device specially used for limiting the paper output of a packaging machine, comprising a base for connecting to the paper output of the packaging machine, a cutting notch provided on the base, and further comprising: two sets of guide rails installed on the base, the two sets of guide rails are located at both ends of the cutting notch and the two sets of guide rails are arranged perpendicular to the cutting notch, a mounting seat is slidably connected between the two sets of guide rails via a slider, at least two sets of adjusting members are movably connected to the mounting seat via the mounting opening, a pressure roller is installed between the two sets of adjusting members, a connecting rod is fixedly connected to the adjusting member above the mounting seat, and when the connecting rod is in contact with the mounting seat, the pressure roller is in contact with the base.

[0005] Preferably, a limiting member is clamped on the adjusting member below the connecting rod, and when the limiting member is in contact with the mounting seat, the pressure roller is separated from the base.

[0006] Preferably, the mounting seat is provided with a through opening adapted to the cutting opening.

[0007] Preferably, the two groups of adjusting members are arranged centrally and symmetrically, and the pressure roller and the guide rail installed between the two groups of adjusting members are arranged perpendicular to each other.

[0008] Preferably, the guide rail is transmission-connected with a slider.

[0009] Preferably, the through-port and the pressing roller are arranged in a staggered manner.

[0010] The present invention proposes a device specifically for limiting the paper output of a packaging machine. When the packaging paper is normally transported at the paper output port, the limiting member is connected to the adjusting member to separate the pressure roller and the base, and the packaging paper is then placed between the pressure roller and the base for transport. During the transport process, the guide rail drives the mounting seat to operate and smooth the packaging paper. When the transported packaging paper reaches the set cutting length, the guide rail drives the mounting seat to adjust so that the through-hole and the cutting hole coincide, and then the limiting member is removed to abut the pressure roller and the base to achieve the compression limit of the packaging paper. This prevents the packaging paper from deviating or tilting during transport, thereby improving the supply efficiency and packaging quality of the packaging paper, reducing paper waste, and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of a device specifically used for limiting paper output of a packaging machine proposed in this utility model. Figure 1 ;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of a device specifically used for limiting paper output of a packaging machine proposed in this utility model. Figure 2 ;

[0013] Figure 3 This is a schematic diagram of the top view of a device specifically used for limiting paper discharge in a packaging machine, proposed by the present invention;

[0014] Figure 4 This is a schematic diagram of the front view of a device for limiting paper output of a packaging machine proposed in this utility model. Figure 1 ;

[0015] Figure 5 This is a schematic diagram of the front view of a device for limiting paper output of a packaging machine proposed in this utility model. Figure 2 .

[0016] Legend:

[0017] 1. Base; 101. Cutting edge; 2. Guide rail; 201. Slider; 3. Mounting seat; 301. Through-hole; 4. Adjusting member; 5. Connecting rod; 6. Limiting member; 7. Pressing roller. DETAILED DESCRIPTION

[0018] Reference Figure 1-5The utility model proposes a device specifically for limiting the paper output of a packaging machine, comprising a base 1 for connecting the paper output of the packaging machine, a cutting slot 101 being opened on the base 1, comprising: two sets of guide rails 2 are installed on the base 1, the two sets of guide rails 2 are located at both ends of the cutting slot 101 and the two sets of guide rails 2 are arranged perpendicular to the cutting slot 101, a mounting seat 3 is slidably connected between the two sets of guide rails 2 through a slider 201, at least two sets of adjusting members 4 are movably connected to the mounting seat 3 through the mounting slot, a pressure roller 7 is installed between the two sets of adjusting members 4, a connecting rod 5 is fixedly connected to the adjusting member 4 above the mounting seat 3, and when the connecting rod 5 is in contact with the mounting seat 3, the pressure roller 7 is in contact with the base 1.

[0019] In this embodiment, the two sets of guide rails 2 act as limit baffles. The two sets of guide rails 2 are arranged on both sides of the paper outlet to limit the movement of the packaging paper and prevent the packaging paper from deviating or tilting.

[0020] In this embodiment, the setting of the mounting seat 3, the adjusting member 4, the connecting rod 5 and the pressing roller 7 is to facilitate the limiting of the packaging paper when cutting the packaging paper, thereby facilitating the cutting operation and improving the cutting efficiency.

[0021] Specifically, such as Figure 5 As shown, the regulating member 4 is clamped with a limiting member 6 below the connecting rod 5 . When the limiting member 6 is in contact with the mounting seat 3 , the pressing roller 7 is separated from the base 1 .

[0022] In this embodiment, the pressure roller 7 is separated from the base 1 by engaging the stopper 6, and the guide rail 2 then drives the mounting base 3 to move, thereby adjusting the position of the pressure roller 7. Simultaneously, the wrapping paper is conveyed between the pressure roller 7 and the base 1, and the pressure roller 7 smoothes the wrapping paper to prevent it from stacking during conveyance.

[0023] Specifically, such as Figure 1-3 As shown, a through opening 301 adapted to the cutting opening 101 is provided on the mounting seat 3 , and the through opening 301 and the pressing roller 7 are staggered.

[0024] In this embodiment, the through-opening 301 is designed to facilitate the movement of the cutting tool. The through-opening 301 and the pressure roller 7 are staggered to prevent the pressure roller 7 from overlapping the through-opening 301 and affecting the cutting operation. Furthermore, the pressure roller 7 is used to position the packaging paper during cutting.

[0025] Specifically, such as Figure 3 As shown, the two sets of adjusting members 4 are arranged symmetrically with respect to the center, and the pressing roller 7 and the guide rail 2 installed between the two sets of adjusting members 4 are arranged perpendicular to each other. This setting is to facilitate the use of the pressing roller 7 and the cutting edge 101.

[0026] Specifically, such as Figure 1 and Figure 2As shown, the guide rail 2 is connected to the slider 201. Such a setting is for the convenience of adjusting the mounting base 3 as a whole, thereby reducing the operation of manual adjustment and improving work efficiency.

[0027] During the specific operation of the paper output limiting device for a packaging machine of this embodiment, when the packaging paper is normally conveyed through the paper outlet, the limiting member 6 is engaged with the adjusting member 4 to separate the pressure roller 7 and the base 1. The packaging paper is then placed between the pressure roller 7 and the base 1 for conveyance. During the conveyance process, the guide rail 2 drives the mounting base 3 to operate and smooth the packaging paper. When the conveyed packaging paper reaches the set cutting length, the guide rail 2 drives the mounting base 3 to adjust so that the through-hole 301 coincides with the cutting hole 101. The limiting member 6 is then removed to abut the pressure roller 7 against the base 1, thereby achieving the pressure-limited position of the packaging paper.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device dedicated to limiting the paper output of a packaging machine, comprising a base (1) for connecting to the paper output of the packaging machine, a cutting opening (101) being provided on the base (1), characterized in that: include: Two groups of guide rails (2) are installed on the base (1), the two groups of guide rails (2) are located at both ends of the cutting opening (101) and are arranged perpendicular to the cutting opening (101), a mounting seat (3) is slidably connected between the two groups of guide rails (2) via a slider (201), at least two groups of adjusting members (4) are movably connected to the mounting seat (3) via the mounting opening, a pressing roller (7) is installed between the two groups of adjusting members (4), a connecting rod (5) is fixedly connected to the adjusting member (4) above the mounting seat (3), and when the connecting rod (5) is in close contact with the mounting seat (3), the pressing roller (7) is in close contact with the base (1).

2. The device for limiting paper output of a packaging machine according to claim 1, characterized in that: A limiting member (6) is clamped on the adjusting member (4) below the connecting rod (5); when the limiting member (6) is in close contact with the mounting seat (3), the pressing roller (7) is separated from the base (1).

3. The device for limiting paper output of a packaging machine according to claim 1, characterized in that: The mounting seat (3) is provided with a through opening (301) adapted to the cutting opening (101).

4. The device for limiting paper output of a packaging machine according to claim 1, characterized in that: The two groups of adjusting members (4) are arranged in a centrally symmetrical manner, and the pressure roller (7) and the guide rail (2) installed between the two groups of adjusting members (4) are arranged perpendicular to each other.

5. The device for limiting paper output of a packaging machine according to claim 1, characterized in that: The guide rail (2) is drivingly connected with a slider (201).

6. The device for limiting paper output of a packaging machine according to claim 3, characterized in that: The through opening (301) and the pressing roller (7) are arranged in a staggered manner.

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