CN215710808U

CN215710808U - Detachable winding pipe structure for self-adhesive tape winding

Info

Publication number: CN215710808U
Application number: CN202121799240.4U
Authority: CN
Inventors: 田显兵
Original assignee: Nantong Toptex New Building Material Co ltd
Current assignee: Nantong Toptex New Building Material Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-01
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to a detachable winding pipe structure for winding a self-adhesive tape, which is characterized in that: the device comprises a central tube, a support column and an elastic winding module; according to the utility model, the elastic winding module is arranged on the support columns in the circumferential direction of the central tube, the wound self-adhesive tape reel is supported by the arc-shaped elastic plate in the elastic winding module, and the central tube can be rapidly pulled out of the self-adhesive tape reel through elastic deformation of the arc-shaped elastic plate through the clamping structure between the arc-shaped elastic plate and the fixed clamping plate, so that the central tube can be rapidly clamped after being pulled out even if the arc-shaped elastic plate is separated from the fixed clamping plate; this kind of winding pipe structure has greatly made things convenient for the self-adhesive tape winding pipe to take out from the self-adhesive tape roll center, and the subsequent winding pipe structure of also being convenient for simultaneously drops into all the other local uses fast, has reduced the demand quantity of self-adhesive tape winding pipe, the cost that reduces.

Description

Detachable winding pipe structure for self-adhesive tape winding

Technical Field

The utility model relates to the technical field of self-adhesive tape winding, in particular to a detachable winding pipe structure for self-adhesive tape winding.

Background

The use of glass fibre self-adhesive tapes as connecting elements between two plasterboards or between a plasterboard and other building elements is known. These self-adhesive tapes are sometimes self-adhesive. They are placed in position and adhesively overlapped over the joint area between two adjacent plasterboards and then covered substantially with plaster.

In the production process of a common self-adhesive tape, the self-adhesive tape needs to be wound on a winding pipe and supported by the winding pipe; general winder tube structure is hollow body structure, directly winds the self-adhesive tape on the winding roller, and the hollow body directly stays on the self-adhesive tape roll after accomplishing the coiling, needs large batch winder tube structure, and the winder tube is difficult to take off from the glass fiber net book, consequently, needs a detachable winder tube structure, can be convenient for take out the self-adhesive tape roll, drops into the use of all the other positions fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a detachable winding pipe structure for winding a self-adhesive tape, which can solve the problems that the winding pipe on the general self-adhesive tape is difficult to take down, the using amount is large and the cost is high.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a self-adhesive tape is around with detachable winding tube structure which innovation point lies in: the device comprises a central tube, a support column and an elastic winding module;

the central tube is of a cylindrical shell structure, a plurality of support column clamping holes are arranged on the central tube in an annular array along the extension direction, positioning grooves are arranged in the support column clamping holes along the circumferential direction of the inner wall, and gaps are formed in the side walls of the positioning grooves;

the supporting column is of a cylindrical structure, a limiting block is arranged on the side wall of one end of the supporting column, and the end, provided with the limiting block, of the supporting column is connected with the position of a supporting column clamping hole of the central tube; the other end of the supporting column is provided with a bolt hole along the axis direction; the limiting block on the supporting column penetrates through a notch of the positioning groove in the clamping hole of the supporting column on the central tube and is embedded into the positioning groove, and the supporting column is rotated to realize clamping connection of the supporting column on the outer surface of the central tube;

the elastic winding module is connected to the other end of the support column and comprises a fixed clamping plate and an arc-shaped elastic plate; the back surface of the arc-shaped elastic plate is embedded in the fixed clamping plate; the back surface of the fixed clamping plate is vertically arranged at the end part of the supporting column, and the fixed clamping plate comprises an elastic clamping section and a U-shaped fixed section; the elastic buckle sections are provided with a pair of elastic buckle sections and are respectively arranged on two sides of the U-shaped fixing section; the section of the U-shaped fixing section is of a U-shaped groove structure, a bolt hole is formed in the bottom end of the U-shaped groove structure, and the fixing clamping plate is connected to the end portion of the supporting column through a bolt; two side edges of the U-shaped fixing section are connected with the elastic buckle section;

the elastic buckle section comprises a connecting plate, a C-shaped snap ring and an L-shaped outer plate; one side edge of the connecting plate is vertically connected to the side edge of the U-shaped fixing section, the other end of the connecting plate is connected to one end of the opening of the C-shaped clamping ring, the opening direction of the C-shaped clamping ring is the same as the direction of the notch of the U-shaped fixing section, and the other end of the opening of the C-shaped clamping ring is provided with an outward-protruding clamping hook; one end of the L-shaped outer plate is connected to the outer contour of the C-shaped clamping ring, and a clamping groove for accommodating the arc-shaped elastic plate to be embedded is formed between the L-shaped outer plate and the outer contour of one side of the C-shaped clamping ring where the clamping hook is located;

the arc elastic plate is of an arc structure, the inner walls of the two sides of the arc elastic plate are provided with limiting bulges matched with the clamping grooves in the elastic clamping buckle sections, and the two sides of the arc elastic plate are embedded into the clamping grooves in the elastic clamping buckle sections to be fixed.

Furthermore, the elastic buckle section and the U-shaped fixing section are integrally formed.

The utility model has the advantages that:

1) according to the utility model, the elastic winding module is arranged on the support columns in the circumferential direction of the central tube, the wound self-adhesive tape reel is supported by the arc-shaped elastic plate in the elastic winding module, and the central tube can be rapidly pulled out of the self-adhesive tape reel through elastic deformation of the arc-shaped elastic plate through the clamping structure between the arc-shaped elastic plate and the fixed clamping plate, so that the central tube can be rapidly clamped after being pulled out even if the arc-shaped elastic plate is separated from the fixed clamping plate; this kind of winding pipe structure has greatly made things convenient for the self-adhesive tape winding pipe to take out from the self-adhesive tape roll center, and the subsequent winding pipe structure of also being convenient for simultaneously drops into all the other local uses fast, has reduced the demand quantity of self-adhesive tape winding pipe, the cost that reduces.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of a detachable winding pipe for winding the self-adhesive tape of the utility model.

Fig. 2 is a partial structural schematic view of a detachable winding pipe for winding the self-adhesive tape according to the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A detachable winding pipe structure for self-adhesive tape winding as shown in fig. 1 and fig. 2 comprises a central pipe 1, a support column 2 and an elastic winding module 3.

Center tube 1 is cylindrical shell form structure, is the annular array form along the extending direction on the center tube 1 and is provided with a plurality of support column joint holes 4, and is provided with the constant head tank in the support column joint hole 4 along the circumference of inner wall on, and opens jaggedly on the lateral wall of constant head tank.

The support column 2 is of a cylindrical structure, a limiting block 21 is arranged on the side wall of one end of the support column 2, and one end, provided with the limiting block 21, of the support column 2 is connected with the position of a support column clamping hole of the central tube 1; the other end of the support column 2 is provided with a bolt hole along the axis direction; stopper 21 on the support column 2 passes the constant head tank breach position embedding in the support column joint hole 4 on the center tube 1 to the constant head tank in, and rotatory support column 2 realizes that the joint of support column 2 on the center tube surface links to each other.

The elastic winding module 3 is connected to the other end of the support column 2, and the elastic winding module 3 comprises a fixed clamping plate 31 and an arc-shaped elastic plate 32; the back of the arc-shaped elastic plate 32 is embedded in the fixed clamping plate 31; the back of the fixing clamping plate 31 is vertically arranged at the end part of the supporting column 2, and the fixing clamping plate 31 comprises an elastic buckling section 33 and a U-shaped fixing section 34; the elastic buckling sections 33 are provided with a pair and are respectively arranged at two sides of the U-shaped fixing section 34; the section of the U-shaped fixing section 34 is of a U-shaped groove structure, a bolt hole is formed in the bottom end of the U-shaped groove structure, and the fixing clamping plate 31 is connected to the end portion of the supporting column through a bolt; two sides of the U-shaped fixing section 34 are connected with the elastic buckling section 33.

The elastic buckling section 33 comprises a connecting plate 331, a C-shaped snap ring 332 and an L-shaped outer plate 333; one side edge of the connecting plate 331 is vertically connected to the side edge of the U-shaped fixing section 34, the other end of the connecting plate 331 is connected to one end of the opening of the C-shaped clamp ring 332, the opening direction of the C-shaped clamp ring 332 is the same as the direction of the notch of the U-shaped fixing section 34, and the other end of the opening of the C-shaped clamp ring 332 is provided with a clamping hook protruding outwards; one end of the L-shaped outer plate 333 is connected to the outer contour of the C-shaped snap ring 332, and a snap groove for accommodating the arc-shaped elastic plate 32 is formed between the L-shaped outer plate 333 and the outer contour of the side of the C-shaped snap ring 332 where the snap hook is located.

Arc elastic plate 32 is the arc structure, and is provided with on the inner wall of both sides with the spacing arch of elasticity buckle section 33 last draw-in groove complex, and arc elastic plate 32 both sides embedding realizes fixedly in elasticity buckle section draw-in groove.

The elastic snap section 33 is integrally formed with the U-shaped fixing section 34.

The working principle of the utility model is as follows: the elastic winding module is arranged on the support columns in the circumferential direction of the central tube, the wound self-adhesive tape reel is supported by the arc-shaped elastic plate in the elastic winding module, the central tube can be rapidly pulled out of the self-adhesive tape reel through elastic deformation of the arc-shaped elastic plate through a clamping structure between the arc-shaped elastic plate and the fixed clamping plate, and rapid clamping can be carried out after the central tube is pulled out even if the arc-shaped elastic plate is separated from the fixed clamping plate; this kind of winding pipe structure has greatly made things convenient for the self-adhesive tape winding pipe to take out from the self-adhesive tape roll center, and the subsequent winding pipe structure of also being convenient for simultaneously drops into all the other local uses fast, has reduced the demand quantity of self-adhesive tape winding pipe, the cost that reduces.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a self-adhesive tape is around with detachable winding tube structure which characterized in that: the device comprises a central tube, a support column and an elastic winding module;

2. The detachable winding tube structure for self-adhesive tape winding according to claim 1, characterized in that: the elastic buckle section and the U-shaped fixing section are integrally formed.