Accurate adjusting device for winding compression roller

Abstract

The utility model discloses an accurate adjusting device for a rolling compression roller, which relates to the technical field of rolling compression roller adjustment and comprises a fixing block, a placing platform is hinged on the fixing block, a supporting block is hinged in the middle of the placing platform, an adjusting piece is hinged at the bottom of the supporting block, and the adjusting piece can adjust the inclination angle of the placing platform. An indicating piece is arranged on the side, away from the fixing block, of the adjusting piece and can display the adjusting stroke of the adjusting piece. According to the accurate adjusting device for the winding compression roller, adjustment of the inclination angle of the compression roller can be quantified through the indicating piece, so that the inclination angle of the winding compression roller can be rapidly and accurately adjusted through single-person operation, the production efficiency is improved, and the operation difficulty and the labor cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of winding roller adjustment, in particular to a winding roller precision adjustment device. Background Art

[0002] During the winding process of various materials, precise control of the roller tilt angle is crucial to ensuring winding quality, avoiding material wrinkles, and improving winding tightness. Traditionally, adjusting the tilt angle of the winding roller device mainly relies on manual operation in conjunction with measuring instruments such as levels and inclinometers. However, to ensure that the roller reaches the ideal tilt angle, the operator needs to repeatedly use measuring instruments for calibration and manually adjust the roller or guide rail based on the measurement results. This process is cumbersome and time-consuming, and the adjustment efficiency is low, resulting in low operating efficiency of the production line. At the same time, due to the complexity of the adjustment process, it usually requires two staff members to work together, one for measurement and the other for adjustment, which increases labor costs. Utility Model Content

[0003] The purpose of the utility model is to provide a precise adjustment device for a winding roller, which can quantify the adjustment of the roller inclination angle through an indicator, so that a single operator can quickly and accurately adjust the winding roller inclination angle, thereby improving production efficiency and reducing operation difficulty and labor costs.

[0004] The above-mentioned optimized structure of the present utility model is achieved through the following technical solutions: a precise adjustment device for a winding roller, comprising a fixed block, a placement platform hinged on the fixed block, a support block hinged in the middle of the placement platform, an adjustment member hinged at the bottom of the support block, and the adjustment member can adjust the inclination angle of the placement platform; an indicator member is provided on the side of the adjustment member away from the fixed block, and the indicator member can display the adjustment stroke of the adjustment member.

[0005] In some embodiments, the adjusting member includes an adjusting base, a rotatable adjusting screw is provided on the adjusting base, the indicating member is provided on the side of the adjusting screw away from the fixed block, a sliding block is passed through the adjusting screw, the adjusting screw is threadedly engaged with the sliding block, the sliding block is hinged to the bottom of the support block, and at least one sliding rod is also provided on the adjusting base, and the sliding rod passes through the sliding block.

[0006] In some embodiments, there are two sliding rods, and the two sliding rods are symmetrically arranged at both ends of the adjusting screw.

[0007] In some embodiments, a hand wheel is provided on the side of the adjusting screw away from the fixing block, and the indicator is provided on the hand wheel.

[0008] In some embodiments, the indicator is a travel meter that can display the number of rotations of the hand wheel.

[0009] In some embodiments, the adjusting member also includes a locking member, and the locking member includes a locking platform. The locking platform is arranged on the side of the adjusting base close to the indicator member. The adjusting screw is passed through the locking platform, and a locking rod is passed through the top of the locking platform. The locking rod is threadedly engaged with the locking platform, and the locking rod is attached to the adjusting screw. A rotating rod is provided on the top of the locking rod.

[0010] In some embodiments, a stop block is provided on a side of the adjustment base close to the placement platform, a limit block is provided at the bottom of the sliding block, and the bottom plane of the limit block is lower than the top plane of the stop block.

[0011] In some embodiments, a rotating groove is provided on the top of the support block, a rotating member is provided in the rotating groove, the rotating member is provided between the placement platform and the support block, the rotating member includes a fixed gear, one end of the fixed gear is fixed on an end surface of the placement platform, the other end of the fixed gear is rotatably connected to the rotating groove, a rotatable moving gear is provided in the rotating groove, and the moving gear is engaged with the fixed gear.

[0012] In summary, the present invention has the following beneficial effects:

[0013] The utility model provides a precise adjustment device for the winding pressure roller, which can quantify the adjustment of the inclination angle of the pressure roller through the cooperation of the adjustment part and the indicator part, so that a single person can quickly and accurately adjust the inclination angle of the winding pressure roller, thereby improving production efficiency and reducing operation difficulty and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a cross-sectional diagram of the connection between the locking member and the adjusting screw of the utility model;

[0016] Figure 3 This is a cross-sectional view of the hinged joint between the support block and the placement platform of the utility model.

[0017] In the figure: 1. Fixed block; 2. Placing platform; 3. Support block; 31. Rotating groove; 4. Adjusting piece; 41. Adjusting base; 42. Adjusting screw; 43. Sliding block; 44. Sliding rod; 45. Locking piece; 451. Locking platform; 452. Locking rod; 453. Rotating rod; 46. Limit block; 5. Hand wheel; 6. Stop block; 7. Rotating piece; 71. Fixed gear; 72. Moving gear. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] refer to Figure 1-3 , a precise adjustment device for a winding roller comprises a fixed block 1, a placing platform 2 is hinged on the fixed block 1, and the placing platforms 2 on the two adjusting devices are tilted in the same angle, so that the rollers placed on the two adjusting devices can be kept in a horizontal state; the specific structure of the placing platform 2 can be adjusted according to actual needs. This is a prior art and will not be described in detail here; a supporting block 3 is hinged on the middle part of the placing platform 2, and an adjusting member 4 is hinged on the bottom of the supporting block 3, and the adjusting member 4 can adjust the tilt angle of the placing platform 2; an indicator is provided on the side of the adjusting member 4 away from the fixed block 1, and the indicator can display the adjustment stroke of the adjusting member 4. Through the indicator, the adjustment stroke of the adjusting member 4 can be quantified, thereby quantifying the adjustment of the tilt angle of the pressure roller. The tilt angle of the winding roller can be adjusted quickly and accurately by a single operator, thereby improving production efficiency and reducing operation difficulty and labor cost.

[0020] In some embodiments, the adjusting member 4 includes an adjusting base 41, which can be a groove-shaped plate. A rotatable adjusting screw 42 is provided on the adjusting base 41, and an indicator is provided on the side of the adjusting screw 42 away from the fixed block 1. A sliding block 43 is passed through the adjusting screw 42. The adjusting screw 42 is threadedly engaged with the sliding block 43, and the sliding block 43 is hinged to the bottom of the support block 3. At least one sliding rod 44 is also provided on the adjusting base 41, and the sliding rod 44 passes through the sliding block 43.

[0021] When the adjusting screw 42 rotates, its threaded connection with the sliding block 43, coupled with a sliding rod 44 extending through the sliding block 43, effectively restricts the sliding block 43 from rotating along with the adjusting screw 42. The rotational motion of the adjusting screw 42 is converted into linear movement of the sliding block 43 along the direction of the sliding rod 44. As the sliding block 43 moves, the position of the hinge point between it and the support block 3 also changes, thereby changing the support height of the support block 3 on the placement platform 2, thereby adjusting the inclination angle of the placement platform 2.

[0022] In some embodiments, there are two sliding rods 44 , which are symmetrically arranged at both ends of the adjusting screw 42 , so that the sliding block 43 is subjected to more uniform force when sliding on the sliding rods 44 , thereby improving the stability of the sliding block 43 when sliding.

[0023] In some embodiments, a hand wheel 5 is provided on the side of the adjusting screw 42 away from the fixed block 1, and an indicator is provided on the hand wheel 5 to facilitate the operator to observe the adjustment stroke when turning the hand wheel for manual adjustment, thereby improving operational convenience.

[0024] In some embodiments, the indicator may be a travel meter that can display the number of rotations of the hand-cranked wheel 5, thereby accurately controlling the adjustment stroke of the adjustment member 4. The travel meter may include a scale, a pointer and other structures. This is existing technology and will not be repeated here.

[0025] In some embodiments, the adjusting member 4 also includes a locking member 45, which includes a locking platform 451. The locking platform 451 is arranged on the side of the adjusting base 41 close to the indicator member. The locking platform 451 is penetrated by an adjusting screw 42, and a locking rod 452 is penetrated at the top of the locking platform 451. The locking rod 452 is threadedly engaged with the locking platform 451, and the locking rod 452 is attached to the adjusting screw 42. A rotating rod 453 is provided at the top of the locking rod 452.

[0026] The locking rod 452 is rotated by rotating the rod 453, so that the locking rod 452 moves downward in the locking platform 451, and the bottom of the locking rod 452 is tightly fitted on the adjusting screw 42, so that the adjusting screw 42 is locked after the adjustment is completed to prevent it from loosening. The locking rod 452 is rotated in the opposite direction, so that the locking rod 452 moves upward in the locking platform 451, and the bottom of the locking rod 452 is separated from the adjusting screw 42, releasing the adjusting screw 42 so that it can rotate freely to achieve the adjustment function.

[0027] In some embodiments, a stop block 6 is provided on the side of the adjustment base 41 close to the placement platform 2, and a limit block 46 is provided at the bottom of the sliding block 43. The bottom plane of the limit block 46 is lower than the top plane of the stop block 6. When the stop block 6 is in contact with the limit block 46, the continued movement of the sliding block 43 can be limited, thereby limiting the rotation angle of the placement platform 2.

[0028] In some embodiments, a rotating groove 31 is provided on the top of the support block 3, and a rotating member 7 is provided in the rotating groove 31. The rotating member 7 is arranged between the placement platform 2 and the support block 3. The rotating member 7 includes a fixed gear 71. One end of the fixed gear 71 is fixed on one end surface of the placement platform 2, and the other end of the fixed gear 71 is rotatably connected to the rotating groove 31. While the fixed gear 71 is fixed, the relative rotation between the support block 3 and the placement platform 2 is achieved. A rotatable moving gear 72 is provided in the rotating groove 31, and the moving gear 72 is engaged with the fixed gear 71, which can increase the friction between the placement platform 2 and the support block 3. After the adjustment of the placement platform 2 is completed, the shaking between the placement platform 2 and the support block 3 is avoided, thereby affecting the pressing roller effect.

[0029] The specific working principle is as follows:

[0030] During use, the operator first rotates the adjusting screw 42 through the hand wheel 5. Since the adjusting screw 42 is threadedly engaged with the sliding block 43, and the sliding block 43 is connected to the slide rod 44, the sliding block 43 will move along the adjusting screw 42, driving the support block 3 to rotate around its hinge point with the placement platform 2, thereby adjusting the inclination angle of the placement platform 2. At the same time, the stroke meter will display the number of rotations of the hand wheel 5 to accurately control the adjustment stroke of the adjustment member. After the adjustment is completed, the operator rotates the locking rod 452 to fit it on the adjusting screw 42. Since the locking rod 452 is threadedly fixed to the locking base 451, the adjusting screw 42 can be effectively locked to prevent it from loosening, thereby completing the adjustment of the inclination angle of the placement platform 2.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A precise adjustment device for a winding roller, characterized by: The utility model comprises a fixed block (1), a placement platform (2) is hinged on the fixed block (1), a support block (3) is hinged in the middle of the placement platform (2), an adjustment member (4) is hinged at the bottom of the support block (3), and the adjustment member (4) can adjust the inclination angle of the placement platform (2); an indicator member is provided on the side of the adjustment member (4) away from the fixed block (1), and the indicator member can display the adjustment stroke of the adjustment member (4).

2. The precise adjustment device for the winding roller according to claim 1, characterized in that: The adjusting member (4) includes an adjusting base (41), a rotatable adjusting screw (42) is provided on the adjusting base (41), the indicating member is provided on the side of the adjusting screw (42) away from the fixed block (1), a sliding block (43) is passed through the adjusting screw (42), the adjusting screw (42) and the sliding block (43) are threadedly engaged, the sliding block (43) is hinged to the bottom of the supporting block (3), and at least one sliding rod (44) is further provided on the adjusting base (41), and the sliding rod (44) passes through the sliding block (43).

3. The precise adjustment device for the winding roller according to claim 2, characterized in that: There are two sliding rods (44), and the two sliding rods (44) are symmetrically arranged at both ends of the adjusting screw (42).

4. The precise adjustment device for the winding roller according to claim 2, characterized in that: A hand wheel (5) is provided on the side of the adjusting screw (42) away from the fixed block (1), and the indicator is provided on the hand wheel (5).

5. The precise adjustment device for the winding roller according to claim 4, characterized in that: The indicator is a travel meter that can display the number of rotations of the hand-cranked wheel (5).

6. The precise adjustment device for the winding roller according to claim 2, characterized in that: The adjusting member (4) further includes a locking member (45), the locking member (45) including a locking platform (451), the locking platform (451) being arranged on a side of the adjusting base (41) close to the indicating member, the adjusting screw (42) being passed through the locking platform (451), the top of the locking platform (451) being passed through a locking rod (452), the locking rod (452) being threadedly engaged with the locking platform (451), the locking rod (452) being attached to the adjusting screw (42), and the top of the locking rod (452) being provided with a rotating rod (453).

7. The precise adjustment device for the winding roller according to claim 2, characterized in that: A stopper (6) is provided on one side of the adjustment base (41) close to the placement platform (2), and a limit block (46) is provided at the bottom of the sliding block (43), wherein the bottom plane of the limit block (46) is lower than the top plane of the stopper (6).

8. The precise adjustment device for the winding roller according to claim 1, characterized in that: A rotating groove (31) is provided on the top of the support block (3), a rotating member (7) is provided in the rotating groove (31), the rotating member (7) is provided between the placement platform (2) and the support block (3), the rotating member (7) comprises a fixed gear (71), one end of the fixed gear (71) is fixedly provided on an end surface of the placement platform (2), the other end of the fixed gear (71) is rotatably connected to the rotating groove (31), a rotatable movable gear (72) is provided in the rotating groove (31), and the movable gear (72) is meshed with the fixed gear (71).

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