Sliding type rolling pinch roller mechanism

Abstract

The utility model relates to the technical field of splitting machine design, in particular to a sliding type rolling pressing wheel mechanism. Comprising a connecting shaft used for being connected with an external device, a sliding rail arranged in the length direction of the connecting shaft, two sliding blocks installed on the sliding rail in a sliding mode, a connecting plate installed on the sliding blocks and a sliding block installed on the connecting plate. The sliding rail clamp is used for clamping or loosening the sliding rail, the connecting arms are installed at the bottom of the connecting plate, and the winding pressing wheel is installed between the two connecting arms and movably connected with the two connecting arms. Through the arrangement, the device can be effectively matched with rolling pressing wheels of different lengths, practicability is high, meanwhile, through the arrangement of the sliding rail clamp and the sliding block, when rolling pressing wheels of different sizes need to be replaced, left-right transverse movement of the connecting arm is quicker and more convenient, blockage is avoided, and the device is suitable for industrial application.

Description

Technical Field

[0001] This utility model relates to the field of slitting machine design technology, and in particular to a sliding winding pressure roller mechanism. Background Technology

[0002] The original slitting machine's winding pressure roller mechanism did not move smoothly laterally, and after prolonged use, the supporting shaft was prone to wear, which could cause it to jam.

[0003] Therefore, it is necessary to propose a technical means to solve the above-mentioned defects. Utility Model Content

[0004] The present invention adopts the following technical solution:

[0005] A sliding winding pressure roller mechanism includes a connecting shaft for connecting to an external device, a slide rail arranged along the length of the connecting shaft, two sliders slidably mounted on the slide rail, a connecting plate mounted on the sliders, a slide rail clamp mounted on the connecting plate for clamping or releasing the slide rail, a connecting arm mounted on the bottom of the connecting plate, and a winding pressure roller mounted between the two connecting arms and movably connected to the two connecting arms.

[0006] Preferably, the slide rail clamp has a first clamping block for clamping the upper part of the slide rail, a second clamping block for clamping the lower part of the slide rail, and an adjustment unit connected to the first clamping block and the second clamping block for adjusting the relative distance between the first clamping block and the second clamping block.

[0007] Preferably, the bottom of the connecting arm is provided with a slot for mounting the winding pressure roller.

[0008] Preferably, the slot opening is rotatably provided with a rotating plate for closing the slot opening, and a locking unit connected to the rotating plate when the rotating plate closes the opening, for engaging the rotating plate at the opening.

[0009] Preferably, the rotating plate is rotatably mounted above the opening of the slot via a first rotating shaft; the engaging unit includes a second rotating shaft, a connecting rod, and a fastening nut; the connecting rod is rotatably mounted below the opening of the slot via the second rotating shaft; the bottom of the rotating plate is provided with an embedding groove for the connecting rod to be inserted; when the rotating plate is closed in the opening of the slot, the connecting rod rotates via the second rotating shaft so that the end of the connecting rod is embedded in the embedding groove; the fastening nut is installed at the end of the connecting rod to securely install the connecting rod in the embedding groove.

[0010] This utility model relates to a sliding winding pressure roller mechanism. Through the arrangement of connecting shaft, slide rail, slider, connecting plate and connecting arm, the device can be effectively adapted to winding pressure rollers of various lengths, which is highly practical. At the same time, through the arrangement of slide rail clamp and slider, when it is necessary to change winding pressure rollers of different sizes, the lateral movement of the connecting arm is faster, more convenient and without jamming, which is suitable for industrial applications. Attached Figure Description

[0011] Figure 1 This is an overall schematic diagram of a sliding winding pressure roller mechanism according to the present invention;

[0012] Figure 2 This is a schematic diagram of the connection between the connecting arm and the pressure roller in a sliding winding pressure roller mechanism of this utility model. Detailed Implementation

[0013] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0014] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] Please see Figure 1 and Figure 2A sliding winding pressure roller 60 mechanism includes a connecting shaft 10 for connecting to an external device, a slide rail 20 arranged along the length of the connecting shaft 10, two sliders 30 slidably mounted on the slide rail 20, a connecting plate 40 mounted on the sliders 30, a slide rail clamp 70 mounted on the connecting plate 40 for clamping or releasing the slide rail 20, a connecting arm 50 mounted on the bottom of the connecting plate 40, and a winding pressure roller 60 mounted between the two connecting arms 50 and movably connected to the two connecting arms 50.

[0017] Specifically, during operation, when it is necessary to adjust the distance between the two connecting plates 40, and consequently the distance between the two connecting arms 50, to accommodate various winding pressure rollers 60, the tightness of the slide rail clamp 70 is adjusted so that the slide rail clamp 70 releases the slide rail 20. This allows the connecting plate 40 to be moved using the cooperation of the slider 30 and the slide rail 20. Once the connecting plate 40 is in place, the tightness of the slide rail clamp 70 is adjusted so that the slide rail clamp 70 clamps the slide rail 20 again.

[0018] This utility model relates to a sliding winding pressure roller 60 mechanism. Through the arrangement of connecting shaft 10, slide rail 20, slider 30, connecting plate 40 and connecting arm 50, the device can be effectively adapted to winding pressure rollers 60 of various lengths, which is highly practical. At the same time, through the arrangement of slide rail clamp 70 and slider 30, when it is necessary to change winding pressure rollers 60 of different sizes, the lateral movement of the connecting arm 50 is faster, more convenient and without jamming, which is suitable for industrial applications.

[0019] In one specific embodiment, the slide rail clamp 70 has a first clamping block 701 for clamping the upper part of the slide rail 20, a second clamping block 702 for clamping the lower part of the slide rail 20, and an adjustment unit connected to the first clamping block 701 and the second clamping block 702 for adjusting the relative distance between the first clamping block 701 and the second clamping block 702. Specifically, during operation, the user adjusts the distance between the first clamping block 701 and the second clamping block 702 through the adjustment unit, thereby loosening or tightening the slide rail 20 as needed.

[0020] In one specific embodiment, the adjusting unit includes a lead screw and a threaded handle 703; the lead screw has two opposite threaded sections; the first clamping block 701 and the second clamping block 702 are respectively installed on the two opposite threaded sections; the threaded handle 703 is connected to the lead screw and is used to drive the lead screw to rotate. Specifically, in this embodiment, during operation, rotating the threaded handle 703 drives the lead screw to rotate. Due to the arrangement of the two opposite threaded sections, the relative positions of the first clamping block 701 and the second clamping block 702 can be effectively adjusted when the lead screw rotates.

[0021] In one specific embodiment, the bottom of the connecting arm 50 is provided with a slot 501 for mounting the winding pressure roller 60. In this embodiment, during operation, the end of the winding pressure roller 60 is mounted in the slot 501. When it is necessary to disassemble the winding pressure roller 60, it can be detached from the slot 501.

[0022] In one specific embodiment, the opening of the slot 501 is rotatably provided with a rotating plate 80 for closing the opening of the slot 501, and a locking unit 90 for connecting with the rotating plate 80 when the rotating plate 80 closes the opening, so as to lock the rotating plate 80 into the opening.

[0023] In one specific embodiment, the rotating plate 80 is rotatably mounted above the opening of the slot 501 via a first rotating shaft; the engaging unit 90 includes a second rotating shaft 901, a connecting rod 902, and a fastening screw 903; the connecting rod 902 is rotatably mounted below the opening of the slot 501 via the second rotating shaft 901; the bottom of the rotating plate 80 is provided with an embedding groove for the connecting rod 902 to be inserted; when the rotating plate 80 is closed in the opening of the slot 501, the connecting rod 902 rotates via the second rotating shaft 901 so that the end of the connecting rod 902 is embedded in the embedding groove; the fastening screw 903 is installed on the end of the connecting rod 902 for fastening the connecting rod 902 in the embedding groove. Specifically, in this embodiment, when the winding pressure roller 60 needs to be replaced, the fastening nut 903 is unscrewed outwards, allowing the connecting rod 902 to smoothly disengage from the insert groove. At this time, the rotating plate 80 rotates upwards via the first rotating shaft to open the slot 501, thus allowing the end of the winding pressure roller 60 to smoothly disengage from the slot 501, thereby completing the disassembly of the winding pressure roller 60. When the winding pressure roller 60 needs to be installed, the directional operation is sufficient. This embodiment, through the arrangement of the second rotating shaft 901, the connecting rod 902, and the fastening nut 903, enables efficient and convenient disassembly and assembly of the winding pressure roller 60, greatly improving the user experience.

[0024] This utility model relates to a sliding winding pressure roller 60 mechanism. Through the arrangement of connecting shaft 10, slide rail 20, slider 30, connecting plate 40 and connecting arm 50, the device can be effectively adapted to winding pressure rollers 60 of various lengths, which is highly practical. At the same time, through the arrangement of slide rail clamp 70 and slider 30, when it is necessary to change winding pressure rollers 60 of different sizes, the lateral movement of the connecting arm 50 is faster, more convenient and without jamming, which is suitable for industrial applications.

[0025] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A sliding winding pressure roller mechanism, characterized in that: It includes a connecting shaft for connecting to an external device, a slide rail arranged along the length of the connecting shaft, two sliders slidably mounted on the slide rail, a connecting plate mounted on the sliders, a slide rail clamp mounted on the connecting plate for clamping or releasing the slide rail, a connecting arm mounted on the bottom of the connecting plate, and a winding pressure roller mounted between the two connecting arms and movably connected to the two connecting arms.

2. The sliding winding pressure roller mechanism according to claim 1, characterized in that: The slide rail clamp has a first clamping block for clamping the upper part of the slide rail, a second clamping block for clamping the lower part of the slide rail, and an adjustment unit connected to the first clamping block and the second clamping block for adjusting the relative distance between the first clamping block and the second clamping block.

3. The sliding winding pressure roller mechanism according to claim 1, characterized in that: The bottom of the connecting arm is provided with a slot for mounting the winding pressure roller.

4. The sliding winding pressure roller mechanism according to claim 3, characterized in that: The slot has a rotating plate for closing the opening of the slot, and a locking unit for engaging the rotating plate at the opening when the rotating plate closes the opening.

5. The sliding winding pressure roller mechanism according to claim 4, characterized in that: The rotating plate is rotatably mounted above the opening of the slot via a first rotating shaft; the engaging unit includes a second rotating shaft, a connecting rod, and a fastening nut; the connecting rod is rotatably mounted below the opening of the slot via the second rotating shaft; the bottom of the rotating plate is provided with an embedding groove for the connecting rod to be inserted; when the rotating plate is closed in the opening of the slot, the connecting rod rotates via the second rotating shaft so that the end of the connecting rod is embedded in the embedding groove; the fastening nut is installed at the end of the connecting rod to securely install the connecting rod in the embedding groove.

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