Polishing device for polyurethane roller preparation
By designing sliding components and adjustment components in the polyurethane roller grinding device, the multi-directional movement of the slide seat is achieved, and the problem of limited movement direction in the prior art is solved, and the polishing accuracy and effect are improved.
Patent Information
- Application Number
- CN202420588256.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-25
AI Technical Summary
When the existing polyurethane roller grinding devices deal with rollers of different sizes, the direction of movement is limited, resulting in insufficient local polishing and unable to meet the actual use needs.
A grinding device including a base, a side support plate and a grinding auxiliary assembly is designed to achieve horizontal and left-right movement of the slide seat through the sliding assembly and the adjustment assembly, and combines the rotating threaded rod and the clamping block to ensure sufficient grinding of the roller.
The device can adjust the direction of movement according to different sizes of rollers, avoid local inadequate grinding, and improve grinding accuracy and effect.
Smart Images
Figure CN222176986U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polyurethane roller preparation, in particular to a polishing device for preparing a polyurethane roller. Background Art
[0002] The Chinese patent document with the existing announcement number CN219152535U discloses a roller grinding device, which points out that the stability of the grinding device during the roller grinding process is insufficient, and it is difficult to adapt to the limited grinding of rollers of various sizes, resulting in poor grinding accuracy during the grinding process; its solution is to provide a sliding seat, and under the drive of the transmission screw penetrating the bottom end, the entire sliding seat slides horizontally in the spiral direction, and the sliders provided at both ends of the sliding seat can slide in accordance with the sliding rail surfaces fixed on the inner sides of the side support plates on both sides, thereby realizing the sliding limit of the entire sliding seat and ensuring its sliding stability; two symmetrical turntables are provided on the inner side of the sliding seat, which A group of fixed clamping blocks and adjustable clamping blocks are installed on the inner side, so that after the roller passes through the roller rod of the corresponding size, the roller rod is clamped by the fixed clamping blocks and the adjustable clamping blocks, thereby ensuring the stability of the placement of the entire roller during the grinding process and improving its grinding accuracy. At the same time, through the rotation of the turntable, the entire outer surface of the roller is evenly ground to improve its grinding effect; a ruler is installed on the upper end of the side support plate, which is convenient for the staff to observe the sliding distance of the sliding seat, and it is easy to accurately adjust the sliding distance according to rollers of different sizes to improve the grinding effect. Moreover, through the marking of the ruler, the position of the sliding seat can be paid attention to at all times, and the displacement of the sliding seat can be observed at the first time to avoid affecting the grinding accuracy.
[0003] In the above scheme and the prior art, when the polyurethane roller is prepared for grinding operation, the movement of the polyurethane roller is achieved by driving the sliding seat to slide horizontally along its spiral direction through a transmission screw, and it lacks left and right movement. Its use process may be limited by the size of the polyurethane roller, resulting in insufficient local grinding and failing to meet actual use requirements. Utility Model Content
[0004] The purpose of the utility model is to provide a grinding device for preparing a polyurethane roller to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for preparing a polyurethane roller, comprising a base, a side support plate and a grinding auxiliary component, wherein a side support plate is symmetrically fixedly arranged at one end of the base, and a grinding roller is fixedly arranged on the upper side end surface of the base, and a scale is fixedly arranged on the end surface of the side support plate, the grinding auxiliary component is arranged on the base, the grinding auxiliary component includes a sliding component and an adjusting component, and a clamping block is arranged on the adjusting component.
[0006] Preferably, the sliding assembly includes a slide rail, a limit slider, a pulley, a connecting block, a slider, a slide groove, a connecting plate, a fixed block, a rotating threaded rod, and a handle; the slide rail is fixedly arranged on the inner side of the side support plate, and the limit slider is movably arranged in the slide rail, and a plurality of pulleys are equidistantly arranged on the end surface of the limit slider, and the limit sliders are connected by a connecting block, and sliders are fixedly arranged on the bottom end surface of the connecting block at equidistant intervals, and the sliders are connected by a connecting plate, the end surface of the base is symmetrically fixed with a slide groove, and a fixed block is arranged on one side of the end surface of the base, and the rotating threaded rod is movably inserted in the fixed block, and the other end of the rotating threaded rod is arranged on the connecting plate, and a handle is arranged on one end surface of the rotating threaded rod.
[0007] Preferably, the adjustment assembly includes a sliding seat, a threaded rod, a movable rod, a continuing slider, a continuing slide groove, a movable block, and a bolt. The side support plate is fixedly provided with a continuing slide groove, and the continuing slider is movably provided in the continuing slide groove, and a movable block is fixedly provided on one side of the bottom of the continuing slider, and a bolt is provided on the end face of the movable block, and the threaded rod is movably inserted in the continuing slider, and the other end of the threaded rod is provided on the side wall of the sliding seat, and the movable rod is movably inserted in the continuing slider, and the other end of the movable rod is fixedly provided on the side wall of the sliding seat, and a sliding seat is provided at the end of the connecting block.
[0008] Preferably, the slide rail and the limit slider are arranged at corresponding positions and in the same number of groups, and the two are adaptively slidably connected.
[0009] Preferably, the sliding block and the sliding groove are arranged at corresponding positions and have the same number of groups, and the two are adaptively slidably connected.
[0010] Preferably, the fixing block and the rotating threaded rod are arranged at corresponding positions and have the same number of groups, and the two are adapted to be threadedly connected.
[0011] Preferably, the continuing sliding block and the continuing sliding groove are set at corresponding positions and have the same number of groups, and the two are adaptively slidably connected.
[0012] Preferably, the sliding seats and the connecting blocks are arranged at corresponding positions and have the same number of groups.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model proposes a polyurethane roller preparation and grinding device, which arranges a grinding auxiliary component on the end face of the base. The movement direction of the polyurethane roller during the preparation and grinding process can be controlled by adjusting the sliding component and the adjusting component. The use process will not be limited by the size of the polyurethane roller to cause insufficient local grinding, thus meeting the actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1This is a schematic diagram of the structure of a grinding device for preparing a polyurethane roller according to the utility model;
[0016] Figure 2 This is a schematic diagram of the top view of the structure of the grinding device for preparing the polyurethane roller of the utility model;
[0017] Figure 3 This is a left-side structural schematic diagram of a grinding device for preparing a polyurethane roller according to the utility model;
[0018] Figure 4 It is a schematic diagram of the structure of the sliding component of the utility model.
[0019] In the figure: base 1, side support plate 2, grinding roller 3, clamping block 4, scale 5, sliding assembly 6, slide rail 601, limit slider 602, pulley 603, connecting block 604, slider 605, slide groove 606, connecting plate 607, fixed block 608, rotating threaded rod 609, handle 610, adjustment assembly 7, sliding seat 701, threaded rod 702, movable rod 703, continuing slider 704, continuing slide groove 705, movable block 706, bolt 707. DETAILED DESCRIPTION
[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figures 1 to 4 The utility model provides a technical solution: a grinding device for preparing a polyurethane roller, comprising a base 1, a side support plate 2 and a grinding auxiliary component, one end of the base 1 is symmetrically fixed with the side support plate 2, and a grinding roller 3 is fixedly arranged on the upper side end surface of the base 1, and a scale 5 is fixedly arranged on the end surface of the side support plate 2, the grinding auxiliary component is arranged on the base 1, the grinding auxiliary component includes a sliding component and an adjusting component, and a clamping block 4 is arranged on the adjusting component.
[0022] The sliding assembly includes a slide rail 601, a limit slider 602, a pulley 603, a connecting block 604, a slider 605, a slide groove 606, a connecting plate 607, a fixed block 608, a rotating threaded rod 609, and a handle 610; the slide rail 601 is fixedly arranged on the inner side of the side support plate 2, and the limit slider 602 is movably arranged in the slide rail 601, and a plurality of pulleys 603 are equidistantly arranged on the end surface of the limit slider 602, and the limit sliders 602 are connected by connecting blocks 604. The base 1 is connected, and sliders 605 are fixedly provided at equal distances on the bottom end face of the connecting block 604, and the sliders 605 are connected by a connecting plate 607, and a slide groove 606 is symmetrically fixedly provided on the end face of the base 1, and a fixed block 608 is provided on one side of the end face of the base 1, and a rotating threaded rod 609 is movably inserted in the fixed block 608, and the other end of the rotating threaded rod 609 is provided on the connecting plate 607, and a handle 610 is provided on one end face of the rotating threaded rod 609.
[0023] The adjustment assembly includes a sliding seat 701, a threaded rod 702, a movable rod 703, a continuing slider 704, a continuing slide groove 705, a movable block 706, and a bolt 707. The side support plate 2 is fixedly provided with a continuing slide groove 705, and the continuing slider 704 is movably provided in the continuing slide groove 705, and a movable block 706 is fixedly provided on one side of the bottom of the continuing slider 704, and a bolt 707 is provided on the end face of the movable block 706, and the threaded rod 702 is movably inserted in the continuing slider 704, and the other end of the threaded rod 702 is provided on the side wall of the sliding seat 701, and the movable rod 703 is movably inserted in the continuing slider 704, and the other end of the movable rod 703 is provided on the side wall of the sliding seat 701. The end is fixedly set on the side wall of the sliding seat 701, and the sliding seat 701 is set at the end of the connecting block 604; the setting position of the slide rail 601 and the limit slider 602 correspond to each other, and the setting number is the same, and the two are adaptively slidably connected; the slider 605 and the slide groove 606 correspond to each other, and the setting number is the same, and the two are adaptively slidably connected; the fixed block 608 and the rotating threaded rod 609 correspond to each other, and the setting number is the same, and the two are adaptively threadedly connected; the continuing slider 704 and the continuing slide groove 705 correspond to each other, and the setting number is the same, and the two are adaptively slidably connected; the sliding seat 701 and the connecting block 604 correspond to each other, and the setting number is the same.
[0024] Working principle: First, limit the middle part of the roller that needs to be polished and pass through a roller rod of corresponding size, then fit the roller rod into the two sets of clamping blocks 4, and then adjust and rotate the threaded rod 609 according to the size that needs to be polished to make the sliding seat 701 move in the horizontal direction. At the same time, the limiting sliders 602 at the left and right ends of the connecting block 604 of the sliding seat connection end slide in the slide rail 601 for limiting, and then rotate the threaded rod 702 to make the sliding seat 701 move in the left and right directions, so as to fully polish the polyurethane roller.
[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A grinding device for preparing a polyurethane roller, characterized in that: The invention comprises a base (1), a side support plate (2) and a grinding auxiliary component, wherein the side support plate (2) is symmetrically fixedly arranged at one end of the base (1), a grinding roller (3) is fixedly arranged on the upper end surface of the base (1), and a scale (5) is fixedly arranged on the end surface of the side support plate (2), the grinding auxiliary component is arranged on the base (1), the grinding auxiliary component comprises a sliding component and an adjusting component, and a clamping block (4) is arranged on the adjusting component.
2. A grinding device for preparing a polyurethane roller according to claim 1, characterized in that: The sliding assembly comprises a slide rail (601), a limit slider (602), a pulley (603), a connecting block (604), a slider (605), a slide groove (606), a connecting plate (607), a fixed block (608), a rotating threaded rod (609), and a handle (610); the slide rail (601) is fixedly arranged on the inner side of the side support plate (2), and the limit slider (602) is movably arranged in the slide rail (601), and the end surface of the limit slider (602) is equidistantly arranged with a plurality of pulleys (603), and the limit sliders (602) are connected by connecting blocks. (604) is connected, and sliders (605) are fixedly arranged at equal distances on the bottom end face of the connecting block (604), and the sliders (605) are connected by a connecting plate (607), and a sliding groove (606) is symmetrically fixedly arranged on the end face of the base (1), and a fixed block (608) is arranged on one side of the end face of the base (1), and a rotating threaded rod (609) is movably inserted in the fixed block (608), and the other end of the rotating threaded rod (609) is arranged on the connecting plate (607), and a handle (610) is arranged on one end face of the rotating threaded rod (609).
3. A grinding device for preparing a polyurethane roller according to claim 1, characterized in that: The adjustment assembly comprises a sliding seat (701), a threaded rod (702), a movable rod (703), a continuing slider (704), a continuing slide groove (705), a movable block (706), and a bolt (707); the side support plate (2) is fixedly provided with a continuing slide groove (705), and the continuing slider (704) is movably provided in the continuing slide groove (705); a movable block (706) is fixedly provided on one side of the bottom of the continuing slider (704), and a bolt (707) is provided on the end face of the movable block (706); the threaded rod (702) is movably inserted in the continuing slider (704), and the other end of the threaded rod (702) is provided on the side wall of the sliding seat (701); the movable rod (703) is movably inserted in the continuing slider (704), and the other end of the movable rod (703) is fixedly provided on the side wall of the sliding seat (701); and the sliding seat (701) is provided at the end of the connecting block (604).
4. A grinding device for preparing a polyurethane roller according to claim 2, characterized in that: The slide rail (601) and the limit slider (602) are arranged at corresponding positions and have the same number of groups, and are adapted to be slidably connected.
5. A grinding device for preparing a polyurethane roller according to claim 2, characterized in that: The slider (605) and the slide groove (606) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be slidably connected.
6. A grinding device for preparing a polyurethane roller according to claim 2, characterized in that: The fixed block (608) and the rotating threaded rod (609) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be threadedly connected.
7. A grinding device for preparing a polyurethane roller according to claim 3, characterized in that: The continuing slide block (704) and the continuing slide groove (705) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be slidably connected.
8. A grinding device for preparing a polyurethane roller according to claim 3, characterized in that: The sliding seats (701) and the connecting blocks (604) are arranged at corresponding positions and have the same number of groups.