CN221116945U

CN221116945U - Cap screwing device

Info

Publication number: CN221116945U
Application number: CN202322929781.XU
Authority: CN
Inventors: 范枝锋
Original assignee: Fujifilm Electronic Materials Suzhou Co Ltd
Current assignee: Fujifilm Electronic Materials Suzhou Co Ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-06-11
Anticipated expiration: 2033-10-31

Abstract

A cap screwing device comprises a cap screwing device body and a torsion connecting rod which is detachably connected with the cap screwing device body; the cap screwing device comprises a cap screwing device body, a cap screwing device and a cap screwing device, wherein a cavity is formed in the cap screwing device body, a mounting plate is fixedly arranged in the cavity, the mounting plate is circular, and the mounting plate is detachably connected with at least one positioning plate; the end or edge of the locating plate is provided with a groove matched with the bulge on the barrel cover, so that the problem of low adaptation degree of the barrel cover and the cap screwing device in the market is solved.

Description

Cap screwing device

Technical Field

The application relates to the technical field of barrel cover unscrewing, in particular to a cap screwing device.

Background

In the current market, the barrel covers of all manufacturers are different in design, and in the using process, the protruding shapes on the barrel covers are different, so that different cap screwing devices are required to be found for different barrel covers, the cost for buying the cap screwing devices of different models is relatively complex for users. The applicant has applied for an utility model at 2021 12 month 31 day, and application number is CN202123417222.8, and an opening and closing tool of ton bucket is disclosed in this patent, including ton bucket locating cover and the closed tool that uses with it, ton bucket locating cover includes the lid, and lid outer edge symmetry is equipped with a plurality of locating plates, and lid up end middle part is equipped with first boss and the second boss that matches the location with closed tool in proper order, and closed tool includes the upper cover, and upper cover outward flange is equipped with downwardly extending's joint limit, and upper cover terminal surface middle part is equipped with the fixed column, and the fixed column upper end is equipped with the handle. The disclosed utility model has the beneficial effects that: the blocking piece at the edge of the cover body is matched with the clamping edge to be clamped, the ton barrel cover is opened and closed through the T-shaped handle, and the structure is simple, the operation is convenient, and the situation that the ton barrel closing piece is damaged is avoided. Because the ton bucket is an outsourcing part, the purchased specification can be different according to different batches or manufacturers, but the disclosed technical scheme of the utility model is only suitable for one use scene, the adaptation degree is low, when the ton bucket with different types needs to be operated, different tools need to be prepared, the die sinking cost is higher, and the production cost of enterprises is increased.

Therefore, the inventor needs to design a new cap screwing device, which can be suitable for ton barrels of different types, only needs to replace the positioning plate, has lower die opening cost and is more convenient to operate, so as to overcome the problems.

Disclosure of Invention

The application mainly aims to provide a cap screwing device which is used for solving the problem of low adaptation degree in the related art.

In order to achieve the above object, the present application provides a cap screwing device, comprising a cap screwing device body, a torsion connecting rod detachably connected with the cap screwing device body;

A cavity is formed in the cap screwing device body, a mounting plate is fixedly arranged in the cavity, the mounting plate is round, and the mounting plate is detachably connected with at least one positioning plate; the end or edge of the locating plate is provided with a groove matched with the bulge on the barrel cover.

Preferably, the mounting plate is connected with the positioning plate through a dismounting structure.

Preferably, the dismounting structure is a buckle.

Preferably, the number of the positioning plates is even.

Preferably, the positioning plate is one-fourth round or one-half round.

Preferably, the cap screwing device body is connected with the torsion connecting rod through a communicating pipe.

Preferably, the cap screwing device body is detachably connected with the torsion connecting rod through a communicating pipe.

Preferably, the cap screwing device body is fixedly provided with a protrusion, the communicating pipe is provided with an inserting cavity matched with the protrusion, the outer wall of the communicating pipe is provided with a positioning hole, the protrusion and the communicating pipe are fixed by a positioning piece passing through the positioning hole, and the positioning piece is inserted into or penetrates through the protrusion.

Preferably, the protrusion is provided at a central position of the top of the cap screwing body.

Preferably, the communicating pipe is made of metal, and the cap screwing device body is made of plastic.

Compared with the prior art, the cap screwing device provided by the utility model has the beneficial effects that:

1. The adaptation degree is high; the utility model is provided with the mounting plate on the cap screwing device body, the mounting plate is provided with the positioning plate, the end part or the groove at the edge of the positioning plate is provided with various shapes, the positioning plate is also provided with a quarter circle or a half circle, and can be matched with various bulges on the barrel cover, the positioning plate is detachable, and the proper positioning plate is selected to be mounted on the mounting plate for cap screwing based on the bulges on the barrel cover;

2. The cost is low, more use scenes can be provided, and the use time is longer; the mounting plate in the cap screwing device body is detachably connected with the positioning plate, so that a user only needs to select the corresponding positioning plate based on the protruding shape of the barrel cover, the cost is low, the service time is longer, and the use scenes are more.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application. In the drawings:

FIG. 1 is a cross-sectional view of a cap screwing machine of the present utility model;

FIG. 2 is a bottom view of the cap body of the present utility model (first embodiment);

FIG. 3 is a bottom view of the cap body of the present utility model (second embodiment);

fig. 4 is a bottom view of the cap body of the present utility model (third embodiment).

Wherein: 1. a cap screwing device body; 2. a torsion connecting rod; 3. a mounting plate; 4. a positioning plate; 5. a groove; 6. a communicating pipe; 7. a protrusion; 8. and a positioning piece.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

Embodiment one:

As shown in fig. 1 and 2, the present application provides a cap screwing device, comprising a cap screwing device body 1, a torsion connecting rod 2 detachably connected with the cap screwing device body 1;

As shown in fig. 1, a cavity is arranged in a cap screwing device body 1, a mounting plate 3 is fixedly arranged in the cavity, the mounting plate 3 is circular, and the mounting plate 3 is detachably connected with a positioning plate 4; the end or edge of the locating plate 4 is provided with a groove 5 matched with the bulge on the barrel cover.

As shown in fig. 2, when there are multiple protrusions with the same size or only one protrusion on the barrel cover to be adapted, a positioning plate 4 matched with the protrusion of the barrel cover is installed on the installation plate 3.

As shown in fig. 1, the mounting plate 3 is connected with the positioning plate 4 through a dismounting structure, the dismounting structure can achieve the effect of adapting to the protrusions of the barrel covers with different sizes, and the dismounting structure can be in buckle connection, can be in a threaded structure or can be in a bolt structure.

The buckle structure is mainly characterized in that a buckle seat is arranged on the mounting plate 3, a buckle head is arranged on one surface of the positioning plate 4, and the buckle head is inserted into the buckle seat to achieve the fixing effect when in use.

The screw thread structure is mainly provided with a screw thread mouth on the mounting plate 3, one side on the locating plate 4 is provided with a bolt, and the screw thread mouth and the bolt are rotated to achieve the fixing effect when in use.

The bolt structure is mainly provided with the bolt hole on mounting panel 3, and the one side on the locating plate 4 is provided with the bolt, reaches fixed effect in inserting the bolt hole with the bolt when using.

The cap screwing device body 1 is connected with the torsion connecting rod 2 through a communicating pipe 6;

As shown in fig. 1, the cap screwing device body 1 is detachably connected with the torsion connecting rod 2 through the communicating pipe 6, abrasion and deformation occur in long-term use of the communicating pipe 6, and the detachable connection is convenient for later replacement of a new communicating pipe 6.

As shown in fig. 1, a protrusion 7 is fixedly arranged on the cap screwing device body 1, a communicating pipe 6 is provided with an inserting cavity matched with the protrusion 7, a positioning hole is formed in the outer wall of the communicating pipe 6, the protrusion 7 and the communicating pipe 6 are fixed through a positioning piece 8 penetrating through the positioning hole, and the positioning piece 8 is inserted into the protrusion 7 or penetrates through the protrusion 7.

The other end of the communicating pipe 6 is a hexagonal, quadrilateral or triangular pipe orifice, and the lower end face of the torsion connecting rod 2 is hexagonal, quadrilateral or triangular, so that the lower end face of the torsion connecting rod 2 is matched with the connecting pipe, and the purpose of disassembling and connecting can be achieved.

As shown in fig. 1, the protrusion 7 is provided at a central position of the top of the cap screwing body 1, and the force is most uniform at the central position, so that the cap can be unscrewed better.

The communicating pipe 6 is made of metal, the cap screwing device body 1 is made of plastic, the torsion connecting rod 2 is made of metal, the torsion connecting rod 2 is preferably a torsion wrench, the torsion connecting rod 2 needs to bear torque force, and stability and durability can be ensured, so that the cap screwing device is made of metal; the communicating pipe 6 is made of the same metal material as the torsion connecting rod 2 in order to better connect with the torsion connecting rod 2 and receive the force of the torsion connecting rod 2; the plastic material is relatively light, and various shapes and sizes can be easily processed, so that the cost is relatively low, and the cap screwing device body 1 is made of the plastic material.

In addition to the above embodiment, the number of the positioning plates 4 may be even, and may be two or four, preferably, the positioning plates 4 are quarter-round or half-round, and the plurality of positioning plates 4 form a complete round after being mounted on the mounting plate 3, so that stability is better.

Embodiment two: as shown in fig. 3, the present embodiment is different from the first embodiment in that: the locating plate 4 is one half of a circle, 3 small-size grooves 5 with the same size are formed in one locating plate 4, 2 large-size grooves 5 with the same size are formed in one locating plate 4, and accordingly two locating plates 4 which can be matched with the protrusions of the barrel cover are arranged on the mounting plate 3.

Embodiment III: as shown in fig. 4, the present embodiment is different from the first embodiment in that: the positioning plates 4 are quarter-round, wherein one positioning plate 4 is provided with 2 small grooves 5 with the same size, and one positioning plate 4 is provided with 1 large groove 5, so that four positioning plates 4 which can be matched with the protrusions of the barrel cover are arranged on the mounting plate 3.

When the barrel cover of a ton barrel needs to be opened, the positioning plates 4 with different sizes are selected according to the protruding size of the inner side wall of the barrel cover and are arranged on the mounting plate 3 of the cap screwing device body 1, the communicating pipe 6 is connected with the cap screwing device body 1, the positioning piece 8 is inserted into the positioning hole to be fixed, and the torsion connecting rod 2 is connected with the communicating pipe 6.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cap screwing device, characterized in that: comprises a cap screwing device body (1) and a torsion connecting rod (2) which is detachably connected with the cap screwing device body (1);

a cavity is formed in the cap screwing device body (1), a mounting plate (3) is fixedly arranged in the cavity, the mounting plate (3) is circular, and the mounting plate (3) is detachably connected with at least one positioning plate (4); the end part or the edge of the positioning plate (4) is provided with a groove (5) matched with the bulge on the barrel cover.

2. A cap screwing machine according to claim 1, wherein: the mounting plate (3) is connected with the positioning plate (4) through a dismounting structure.

3. A cap screwing machine according to claim 2, wherein: the dismounting structure is a buckle.

4. A cap screwing machine according to claim 1, wherein: the number of the positioning plates (4) is even.

5. A cap screwing machine according to claim 4, wherein: the positioning plate (4) is in a quarter circle shape or a half circle shape.

6. A cap screwing machine according to claim 1, wherein: the cap screwing device body (1) is connected with the torsion connecting rod (2) through a communicating pipe (6).

7. A cap screwing machine according to claim 6, wherein: the cap screwing device body (1) is detachably connected with the torsion connecting rod (2) through a communicating pipe (6).

8. A cap screwing machine according to claim 7, wherein: the screw cap device is characterized in that a protrusion (7) is fixedly arranged on the screw cap device body (1), the communicating pipe (6) is provided with an inserting cavity matched with the protrusion (7), a positioning hole is formed in the outer wall of the communicating pipe (6), the protrusion (7) is fixed with the communicating pipe (6) through a positioning piece (8) penetrating through the positioning hole, and the positioning piece (8) is inserted into the protrusion (7) or penetrates through the protrusion (7).

9. A cap screwing machine according to claim 8, wherein: the bulge (7) is arranged at the center of the top of the cap screwing device body (1).

10. A cap screwing machine according to claim 6, wherein: the communicating pipe (6) is made of metal, and the cap screwing device body (1) is made of plastic.