CN212826798U

CN212826798U - Panel levelling frock

Info

Publication number: CN212826798U
Application number: CN202021104737.5U
Authority: CN
Inventors: 韦勇坚; 张绍彬
Original assignee: Guangzhou Winlane Material Technology Co ltd
Current assignee: Guangzhou Winlane Material Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-03-30
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a plate leveling tool, which comprises a barrel and a rotating rod, wherein the barrel is provided with a cavity for accommodating plates, and the barrel is provided with a threaded hole for communicating the cavity with the outside; the outer peripheral face of bull stick is equipped with the screw thread that extends along the axial spiral of bull stick, and the bull stick passes through screw-thread fit in the screw hole to the one end that makes the bull stick is located the barrel inside, and the other end is located the barrel outside, and the bull stick rotates in the screw hole, so that the end that is located the inside bull stick of barrel impels or moves back in the barrel. When clockwise rotation bull stick, the end that is located the bull stick in the barrel impels gradually in the barrel for the end contact that is located the bull stick in the barrel extrudes the panel in the cavity, forms the effect of leveling to warping panel extrusion, finishes the back when the extrusion leveling, and anticlockwise rotation bull stick, the end that is located the bull stick in the barrel rolls back and leaves panel, so that panel accords with the roughness requirement, the utility model is used for the panel field of leveling.

Description

Panel levelling frock

Technical Field

The utility model is used for panel levelling field especially relates to a panel levelling frock.

Background

The board often can take place warpage and warp and make the flatness can not reach the requirement and abandon, causes the waste, especially to nylon panel, in the manufacturing process, because the shrink effect of the rubber after the vulcanization demolding, the nylon board takes place warpage and warp very easily, can form the arch in the middle of the nylon board after cooling, causes the roughness of nylon board can not satisfy the operation requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a panel levelling frock, it can be rectified the panel of warp to make the roughness conform to the requirements of panel.

The utility model provides a technical scheme that its technical problem adopted is: a sheet leveling tool comprises

The barrel is provided with a cavity for accommodating plates, and the barrel is provided with a threaded hole for communicating the cavity with the outside;

the outer peripheral face of the rotating rod is provided with threads extending along the axial spiral direction of the rotating rod, the rotating rod is matched with the threaded holes through the threads, so that one end of the rotating rod extends into the interior of the barrel, the other end of the rotating rod is located outside the barrel, the rotating rod rotates in the threaded holes, and the end of the rotating rod, located inside the barrel, is pushed or retracted inside the barrel.

Preferably, the barrel includes sleeve and apron, telescopic one end is sealed the other end and is opened, apron detachable install telescopic open end, the screw hole is seted up the apron middle part and is run through the apron.

Preferably, both sides of the opening end of the sleeve are respectively provided with a convex connecting shaft, both sides of the cover plate are respectively provided with an inwards concave open slot, the opening directions of the open slots are opposite, and the cover plate is clamped on the connecting shaft of the sleeve through the open slots.

Preferably, the top of the connecting shaft is provided with a limiting block.

Preferably, the end of the rotating rod extending into the cylinder body is movably connected with a pressing block.

Preferably, one side of the pressing block close to the bottom of the cylinder body is provided with a buffer component.

Preferably, a cross rod is fixedly arranged on the end head of the rotating rod positioned outside the cylinder body.

Preferably, the side wall of the sleeve is provided with a plurality of through holes.

Preferably, the bottom of the sleeve is provided with an exhaust hole penetrating through the bottom of the sleeve.

One of the above technical solutions has at least one of the following advantages or beneficial effects: in the use, the bull stick is rotated to the end that makes the bull stick that is located the barrel impels in the barrel gradually, makes the end contact of the bull stick that is located the barrel and extrudees the panel in the cavity, forms the effect to the extrusion leveling of warping panel, and after the extrusion leveling finishes, the bull stick is rotated in the reverse direction, makes the end that is located the bull stick in the barrel roll back gradually in the barrel, until leaving panel, accomplishes the correction to buckling deformation's panel, so that the roughness of panel accords with the requirement.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a front view of a sleeve according to an embodiment of the present invention;

FIG. 3 is a top view of the embodiment shown in FIG. 2;

fig. 4 is a schematic structural diagram of a cover plate according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 and 4, an embodiment of the present invention provides a sheet leveling tool, including a barrel 1 and a rotating rod 2, wherein the barrel 1 has a cavity for accommodating a sheet 3, the barrel 1 is provided with a threaded hole 121 for communicating the cavity with the outside, the threaded hole 121 can be disposed at a side wall or a top of the barrel 1, and the outer peripheral surface of the rotating rod 2 is provided with a thread extending along an axial spiral of the rotating rod 2, the rotating rod 2 is connected to the threaded hole 121 through a thread fit, such that one end of the rotating rod 2 is located inside the barrel 1, the other end is located outside the barrel 1, the rotating rod 2 rotates in the threaded hole 121, such that an end of the rotating rod 2 located inside the barrel 1 is advanced or retracted inside the barrel 1, specifically, when the rotating rod 2 is rotated clockwise, an end of the rotating rod 2 located inside the barrel 1 is gradually advanced inside the barrel 1, such that an end of the rotating rod 2 located inside the barrel 1 contacts and extrudes the sheet 3 in the cavity, the effect of flattening is extruded to warped panel 3 to form, and after the extrusion leveling finishes, the rotating rod 2 is rotated anticlockwise, so that the end of the rotating rod 2 located in the cylinder body 1 gradually retracts in the cylinder body 1 until leaving the panel 3, and the leveling procedure is completed. In addition, during extrusion leveling, the plurality of plates 3 can be stacked in the cavity of the cylinder body 1 and are extruded and leveled together through the rotating rod 2, and the effect of leveling the plurality of plates 3 at the same time is achieved.

Referring to fig. 1, be located the barrel 1 outside and be fixed with horizontal pole 4 on the end of bull stick 2, specifically, the perpendicular fixed connection of end of middle part and bull stick 2 of horizontal pole 4 has increased the turning moment of bull stick 2 like this, and in the use, staff rotates horizontal pole 4 in order to drive bull stick 2 at the sleeve 11 internal rotation, realizes the effect that bull stick 2 impels or moves back in sleeve 11, except adopting horizontal pole 4 of course can also install devices such as manual carousel on the end of bull stick 2 that is located the barrel 1 outside.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, barrel 1 includes sleeve 11 and apron 12, the bottom of sleeve 11 is sealed, the upper portion is open, apron 12 is detachably installed at the open end of sleeve 11, screw hole 121 sets up in apron 12 middle part and runs through apron 12, in the use, place the panel 3 of waiting to level inside barrel 1 earlier, cover the apron 12 that has bull stick 2 at the top of sleeve 11, make the one end of bull stick 2 stretch into inside sleeve 11, it levels panel 3 to rotate bull stick 2, after leveling, dismantle apron 12 from sleeve 11 in order to open the opening of sleeve 11, conveniently take out panel 3 after the leveling.

Specifically, two sides of the open end of the sleeve 11 are respectively provided with a convex connecting shaft 110, two sides of the cover plate 12 are respectively provided with a concave open slot 120, the opening directions of the two open slots 120 are opposite, the cover plate 12 is clamped on the connecting shaft 110 of the sleeve 11 through the open slots 120 to realize the detachable connection of the cover plate 12 and the sleeve 11, when the rotating rod 2 rotates in the threaded hole 121 on the cover plate 12, the cover plate 12 can move along with the rotating rod 2 under the action of the friction force of the rotating rod 2 and the threaded hole 121, the open slots 120 which are clamped on the two connecting shafts 110 and have opposite opening directions can form a limiting effect on the cover plate 12, when the rotating rod 2 rotates clockwise, the two open slots 120 can be clamped on the connecting shaft 110 to form a limiting effect on the cover plate 12, when the cover plate 12 is detached, the detachable effect can be achieved, and the cover plate 12 can not rotate along with the rotating rod 2, making it more stable.

Referring to fig. 1, 2 and 3, a limiting block 111 is disposed at the top of the connecting shaft 110, and the limiting block 111 is used to limit the cover plate 12 to move in the vertical direction, so as to prevent the cover plate 12 from separating from the connecting shaft 110.

Referring to fig. 1, in some embodiments, a press block 5 is movably connected to an end of the rotating rod 2 extending into the sleeve 11, specifically, an inner groove in clearance fit with the end of the rotating rod 2 is formed in the top of the press block 5, after a plate 3 to be leveled is placed in the sleeve 11, the press block 5 is placed in the middle of the plate 3 in the sleeve 11, so that the inner groove of the press block 5 is open upward, then a cover plate 12 with the rotating rod 2 is covered, so that the end of the rotating rod 2 located in the sleeve 11 is abutted against the inner groove of the press block 5, the rotating rod 2 transmits the force of the rotating rod 2 to the press block 5 during rotation, the plate 3 in the cylinder 1 is squeezed and leveled by the press block 5, of course, except that the rotating rod 2 is directly abutted against the inner groove, a rotating bearing can be arranged in the inner groove, the end of the rotating rod 2 is directly embedded into and abutted against the bearing, and the rotating rod 2 is connected with the press block 5 through the bearing, in this way, the pressing piece 5 can increase the force application area applied to the plate 3.

Referring to fig. 1, in some embodiments, a buffering member 51 is disposed on one side of the pressing block 5 close to the bottom of the sleeve 11, and the specific buffering member 51 is made of elastic materials such as rubber, so that on one hand, the buffering member 51 can buffer the pressure of the pressing block 5, and prevent the pressing block 5 from being damaged by the direct pressing of the plate 3, and on the other hand, the buffering member 51 can improve the friction between the pressing block 5 and the plate 3, and prevent the rotating rod 2 from driving the pressing block 5 to rotate in the rotating process.

Referring to fig. 1, in some embodiments, a plurality of through holes 112 are opened in the side wall of the sleeve 11, and for the nylon plate material with a higher mold stripping temperature, after the nylon plate material is placed inside the sleeve 11, the rotating rod 2 extrudes and levels the nylon plate material, and water is injected into the sleeve 11 through the through holes 112 to cool the nylon plate material, so that a protrusion is formed in the middle of the cooled nylon plate material, and a leveling effect is formed for the nylon plate material.

For some rubber material plates, the plate 3 located at the bottom of the sleeve 11 during the extrusion leveling process extrudes the gas at the bottom of the sleeve 11, so that the plate 3 and the bottom of the sleeve 11 form vacuum, and the plate 3 is tightly attached to the bottom of the sleeve 11 and is not easy to take out.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. The utility model provides a panel levelling frock which characterized in that: comprises that

2. The sheet leveling tool of claim 1, wherein: the barrel comprises a sleeve and a cover plate, one end of the sleeve is closed, the other end of the sleeve is open, the cover plate is detachably mounted at the open end of the sleeve, and the threaded hole is formed in the middle of the cover plate and penetrates through the cover plate.

3. The sheet leveling tool of claim 2, wherein: the telescopic connecting shaft is characterized in that two sides of the open end of the sleeve are respectively provided with a convex connecting shaft, two sides of the cover plate are respectively provided with an inwards concave open slot, the opening directions of the open slots are opposite, and the cover plate is clamped on the connecting shaft of the sleeve through the open slots.

4. The sheet leveling tool of claim 3, wherein: and a limiting block is arranged at the top of the connecting shaft.

5. The sheet leveling tool of claim 1, wherein: the end of the rotating rod extending into the cylinder body is movably connected with a pressing block.

6. The sheet leveling tool of claim 5, wherein: and a buffer component is arranged on one side of the pressing block close to the bottom of the cylinder body.

7. The sheet leveling tool of claim 1, wherein: and a cross rod is fixedly arranged on the end head of the rotating rod positioned outside the cylinder body.

8. The sheet leveling tool of claim 2, wherein: the side wall of the sleeve is provided with a plurality of through holes.

9. The sheet leveling tool of claim 2, wherein: the bottom of the sleeve is provided with an exhaust hole penetrating through the bottom of the sleeve.