Adjustable paper presser plate for paper feeders

Abstract

The utility model relates to paper processing equipment component technical field especially, a kind of adjustable paper feeding machine pressboard more particularly.The utility model adopts the technical scheme: including horizontal direction and the main body cooperation connecting plate made of metal material, the left side of the main body cooperation connecting plate is equipped with the arc-shaped excessive cooperation connecting plate of integrally-formed direction towards left side upper position, the upper end of the excessive cooperation connecting plate is equipped with integrally-formed and the direction is vertical direction's guiding close board, the upper end of the main body cooperation connecting plate is equipped with front and rear symmetry distribution's movable safety cooperation frame, the movable safety cooperation frame is connected together with the main body cooperation connecting plate by detachable mode.The utility model has the advantages that: the overall stability during installation is better, flexible position movement adjustment can be carried out according to needs during installation, the convenience during installation and use is better, overall position movement can be carried out without disassembly during later use.

Description

Technical Field

[0001] This utility model relates to the technical field of paper processing equipment components, and in particular to an adjustable paper feeder pressure plate. Background Technology

[0002] In the production and processing of paper products, the paper feeder is a crucial processing product. It typically works in conjunction with conveyor rollers and pressure plates during paper feeding. Existing pressure plates are flat, which can lead to incomplete paper clamping on the sides. Furthermore, the fit between the pressure plate and surrounding components during paper feeding is relatively poor. Their fixed installation position prevents adjustment as needed, necessitating the replacement of pressure plates with different sizes for different paper products, resulting in relatively low convenience during use. Utility Model Content

[0003] The purpose of this utility model is to provide an adjustable paper feeder pressure plate. During installation, it can slide and combine with the structure of the installation position through a sliding fit, resulting in better overall stability during installation. It can be flexibly moved and adjusted as needed during installation, improving the convenience of installation and use. In later use, the overall position can be moved without disassembly, thus meeting the needs of different paper products. Its convenience in use is enhanced by the fact that its side is equipped with a transition fit connecting plate and a vertical guide plate to ensure a tight fit with surrounding components during installation, avoiding the situation where the edges of the paper cannot be pressed tightly during use.

[0004] The technical solution of this utility model is as follows: An adjustable paper feeder pressure plate, characterized in that: it includes a horizontally oriented main body connecting plate made of metal; the left side of the main body connecting plate has an integrally formed arc-shaped transition connecting plate facing upward to the left; the upper end of the transition connecting plate has an integrally formed guide plate facing vertically; the upper end of the main body connecting plate has symmetrically distributed movable safety mounting frames, which are detachably connected to the main body connecting plate; the front and rear sides of the movable safety mounting frames each have a set of sliding stabilizing grooves that pass through the movable safety mounting frames in the left-right direction; the upper end of the movable safety mounting frames has linearly and evenly distributed fastening connection holes; the main body connecting plate has an integral mounting fixing hole located at the center position of the main body connecting plate in the front-rear direction.

[0005] Furthermore, the widths of the main body mating connecting plate, the transition mating connecting plate, and the guide tight-fitting plate are all the same in the front and rear directions.

[0006] Furthermore, the main body connecting plate and the movable safety connecting frame are connected and fixed together by bolts.

[0007] Furthermore, the cross-section of the sliding stabilizing groove is a V-shaped structure or a circular arc structure.

[0008] Furthermore, the right end face of the movable safety mating frame coincides with the right end face of the main body mating connecting plate.

[0009] The beneficial effects of this utility model are: This utility model allows for sliding assembly with the structure at the installation location during installation, resulting in better overall stability. It also allows for flexible position adjustment as needed, enhancing convenience during installation and use. Furthermore, it allows for overall positional movement without disassembly during later use, accommodating different paper sizes. Its superior ease of use is further enhanced by the use of transition-fit connecting plates and vertical guide plates on its sides, ensuring a tight fit with surrounding components during installation and preventing situations where the paper edges cannot be properly pressed. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view of the present invention; Figure 3 This is a schematic diagram of the left side of this utility model; Figure 4 This is a schematic diagram on the right side of the present invention; Figure 5 This is a top view of the present invention; Figure 6 This is a bottom view of the present invention; Figure 7 This is a three-dimensional structural diagram of the present invention in the second direction; In the diagram: 1. Main body mating connecting plate, 2. Transition mating connecting plate, 3. Guide tight fit plate, 4. Movable safety mating frame, 5. Sliding stable mating groove, 6. Fastening connection mating hole, 7. Overall installation fixing hole. Detailed Implementation

[0011] like Figures 1 to 7As shown, an adjustable paper feeder pressure plate includes a horizontally oriented main body connecting plate 1 made of metal. The left side of the main body connecting plate 1 has an integrally formed arc-shaped transition connecting plate 2 facing upwards to the left, which can transition and connect with the side paper feeding structure. The upper end of the transition connecting plate 2 has an integrally formed, vertically oriented guide plate 3, which can tightly fit with the components at the mating position, serving as a stop and also as a mating reference surface during installation, ensuring better tightness of the installation position. The upper end of the main body connecting plate 1 has symmetrically distributed movable safety mating frames 4, which can be combined with the slide rail at the installation position. The movable safety mating frames 4 are detachably connected to the main body connecting plate 1, making manufacturing convenient and reducing production costs. The front and rear sides of the movable safety mating frames 4 each have a set of sliding stabilizing mating grooves 5 that penetrate the movable safety mating frame 4 in a left-right direction, ensuring better stability when mating with the slide rail, providing a non-loosening mating effect, and improving safety during movement. The upper end of the movable safety mounting frame 4 is provided with linearly and evenly distributed fastening connection holes 6, through which the main structure is assembled, making them a whole unit for use. The main body mounting connecting plate 1 is provided with an integral mounting fixing hole 7, through which the whole unit is installed and fastened, and can be tightly combined with the structure of the paper feeder's paper pressing position. The integral mounting fixing hole 7 is located at the center position of the main body mounting connecting plate 1 in the front-back direction, ensuring stronger load-bearing capacity during fastening. During installation, it can slide and combine with the structure of the installation position through a sliding fit, resulting in better overall stability during installation. During installation, the position can be flexibly moved and adjusted as needed, improving the convenience of installation and use. In later use, the whole unit can be moved without disassembly, thus meeting the needs of different paper sizes. The convenience of use is externally enhanced. Its side is provided with transition fitting connecting plates and vertical guide tight-fitting plates, which ensures a tight fit with surrounding components during installation, avoiding the situation where the paper edges cannot be pressed tightly during use.

[0012] Preferably, the widths of the main body connecting plate 1, the transition connecting plate 2, and the guide tight-fitting plate 3 are all the same in the front and rear directions, which improves the overall flatness, enhances safety during use, avoids situations where the surrounding parts are not tightly fitted with other structures, and also ensures convenience during production and processing.

[0013] Preferably, the main body connecting plate 1 and the movable safety connecting frame 4 are connected and fixed together by bolts, which makes production and assembly more convenient and the overall production cost is relatively low.

[0014] Preferably, the cross-section of the sliding stable fitting groove 5 is a V-shaped structure or an arc-shaped structure, which, when used with the slide rail, can achieve a loose and stable fit, making the overall safety more reliable during movement and the fit more stable during movement and adjustment.

[0015] Preferably, the right end face of the movable safety mating frame 4 coincides with the right end face of the main mating connecting plate 1, which improves the flatness of the right side structure and increases the overall load-bearing capacity during installation.

[0016] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.

Claims

1. An adjustable paper feeder pressure plate, characterized in that: The system includes a horizontal main body connecting plate (1) made of metal. The left side of the main body connecting plate (1) is provided with an integrally formed arc-shaped transition connecting plate (2) facing the upper left. The upper end of the transition connecting plate (2) is provided with an integrally formed guide tight fit plate (3) facing the vertical direction. The upper end of the main body connecting plate (1) is provided with a movable safety fitting frame (4) symmetrically distributed front and back. The movable safety fitting frame (4) is detachably connected to the main body connecting plate (1). The front and rear sides of the movable safety fitting frame (4) are respectively provided with a set of sliding stable fitting grooves (5) that pass through the movable safety fitting frame (4) in the left and right directions. The upper end of the movable safety fitting frame (4) is provided with linearly uniformly distributed fastening connection fitting holes (6). The main body connecting plate (1) is provided with an integral mounting fixing hole (7), which is located at the center position of the main body connecting plate (1) in the front and rear direction.

2. The adjustable paper feeder pressure plate according to claim 1, characterized in that: The widths of the main body connecting plate (1), the transition connecting plate (2), and the guide tight-fitting plate (3) are all the same in the front and rear directions.

3. The adjustable paper feeder pressure plate according to claim 1, characterized in that: The main body connecting plate (1) and the movable safety connecting frame (4) are connected and fixed together by bolts.

4. The adjustable paper feeder pressure plate according to claim 1, characterized in that: The cross-section of the sliding stable fitting groove (5) is a V-shaped structure or a circular arc structure.

5. The adjustable paper feeder pressure plate according to claim 1, characterized in that: The right end face of the active safety mating frame (4) coincides with the right end face of the main mating connecting plate (1).

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