CN212923459U

CN212923459U - Clamping structure

Info

Publication number: CN212923459U
Application number: CN202021679580.9U
Authority: CN
Inventors: 周建华
Original assignee: Shenzhen Aoshijie Machinery Equipment Co ltd
Current assignee: Shenzhen Aoshijie Machinery Equipment Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-09
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a clamping structure, this structure include two book clamping plate and two ejector pads, and two ejector pads set up respectively on two book clamping plate, form at the middle part after two book clamping plate relative settings and put the book space, the ejector pad is flexible activity respectively on two book clamping plate, and the flexible activity back of ejector pad, put the size in book space and change. The setting of the ejector pad of two flexible activities, the control of putting the book space size has been realized, after reducing the book space of putting, the book that the ejector pad corresponding part was placed is by steady centre gripping, and the book of placing on this book upper strata is also by steady support, and the book of ejector pad downside then can promote, produce processing to the book of ejector pad downside, in back preface work, through the shrink ejector pad, realize that the whole of book moves down, then through extension ejector pad, realize supporting the centre gripping of the book on second floor and above, frequently shrink the ejector pad in proper order, realize promoting processing production to piling up the book one by one.

Description

Clamping structure

Technical Field

The utility model belongs to the technical field of mechanical device, in particular to clamping structure.

Background

The clamping structure is used for clamping a product as one of mechanical devices so as to achieve the effect of keeping the product in a stable state, and books need to be transferred or pushed in batches on a production line in the book packaging process, so that the books need to be clamped by the clamping device.

In the patent with the patent number of 'CN 206365638U' and the name of 'connecting rod clamping type bookshelf for students', a connecting rod clamping type bookshelf for students is disclosed, a left bracket I is welded on a left side plate, a right bracket I is welded on a left book clamping plate, a left clamping connecting rod I is arranged on the left bracket I through a left movable hinge, a right clamping connecting rod I is arranged on the right bracket I through a right movable hinge, the top ends of the left clamping connecting rod I and the right clamping connecting rod I are connected through a middle movable hinge, the top end of a left clamping tension spring is connected on the middle movable hinge, the bottom end of the left clamping tension spring is connected on a bookshelf bottom plate, a right bracket II is welded on the right side plate, a left bracket II is welded on the right book clamping plate, a left clamping connecting rod II is arranged on the left bracket II through a left movable hinge, a right clamping connecting rod II is arranged on the right bracket II through a right movable hinge, the top ends of the left clamping connecting rod II and the right clamping connecting, the top end of the right clamping tension spring is connected to the middle movable hinge, and the bottom end of the right clamping tension spring is connected to the bookshelf bottom plate.

However, in the above patents, the structure of the clamping bookshelf is complex, which is inconvenient for production, manufacture and use; in addition, in the above patent, the function of the clamping structure is single, and after the book is clamped, the partial book cannot be moved, which is not convenient for the production line of batch processing.

Disclosure of Invention

In order to solve the above problem, an object of the present invention is to provide a clamping structure, which can release a book in batch, so that the book can be pushed for processing and production, and can be held in the clamping structure of other books.

Another object of the utility model is to provide a clamping structure, this clamping structure does not need great area of contact can realize fixed to the centre gripping of books in batches, and this clamping structure is simple, and mode production equipment and use.

In order to achieve the above object, the technical solution of the present invention is as follows.

The utility model provides a clamping structure, its characterized in that, this structure includes two book clamping plates and two ejector pads, and two ejector pads set up respectively on two book clamping plates, form the space of putting the book in the middle part behind two book clamping plates relative settings, the ejector pad is flexible activity respectively on two book clamping plates, and the ejector pad flexible activity back, the size of putting the book space changes. The book placing space formed by the two book clamping plates which are oppositely arranged is used for clamping books, wherein the books can be placed in a batch manner in a pile. Through the setting of the ejector pad of two flexible activities, the control of putting book space size has been realized, after reducing the book space of putting, the book that the ejector pad corresponding part was placed is by steady centre gripping, and the book of placing on this book upper strata is also by steady support, and the book of ejector pad downside then can promote, produce processing to the book of ejector pad downside, in back preface work, through the shrink ejector pad, realize that the whole of book moves down, then through extension ejector pad, realize supporting the centre gripping of the book on second floor and above, frequently shrink the ejector pad in proper order, realize promoting processing production to one by one of piling up the book.

Furthermore, the book clamping plate is provided with slide rails, and the two slide rails are matched to form a book placing space for placing books. The setting of slide rail makes things convenient for placing of book, and the slide rail also makes things convenient for the promotion of book in addition, makes things convenient for it to be moved next station.

Furthermore, the ejector pad is flexible activity in the horizontal direction, ejector pad and slide rail are provided with the clearance in vertical direction, and the clearance of both sides forms the book passageway after the corresponding combination. The provision of the gap facilitates the movement of a single book.

Further, the height of the gap is larger than the thickness of one book and smaller than the thickness of two books. By setting the gap between the thickness of one book and the thickness of two books, the books at the lower part of the push block can be pushed, and the books can be separated one by one.

Furthermore, the pushing block is arranged on the base, the pushing block stretches and moves on the base, the base is fixed to the rear side of the book clamping plate, a through hole is formed in the book clamping plate, and the pushing block penetrates through the through hole and then extends into the book placing space. Through the arrangement of the base, the base and the push block can form a single whole, and the base and the book clamping plate can be produced and manufactured independently.

Furthermore, the book clamping plate is further provided with a limiting column, the limiting column slides on the book clamping plate, the two limiting columns are arranged oppositely, when the two limiting columns slide to the bottom of the book clamping plate, the limiting columns are respectively abutted against the two slide rails, and a limiting space for placing books is formed between the limiting columns and the slide rails. The limiting column is arranged to form a limiting space, the limiting space ensures that the book can move to a designated position, the book positioning function is achieved, and meanwhile, the limiting space also ensures that the placing position of the book is within the action range of the push block.

The utility model discloses a book space of putting that two book clamping plate set up formation relatively is used for realizing the centre gripping to the book. Through the setting of the ejector pad of two flexible activities, the control of putting book space size has been realized, after reducing the book space of putting, the book that the ejector pad corresponding part was placed is by steady centre gripping, and the book of placing on this book upper strata is also by steady support, and the book of ejector pad downside then can promote, produce processing to the book of ejector pad downside, in back preface work, through the shrink ejector pad, realize that the whole of book moves down, then through extension ejector pad, realize supporting the centre gripping of the book on second floor and above, frequently shrink the ejector pad in proper order, realize promoting processing production to one by one of piling up the book. Through the setting in vertical direction clearance of ejector pad and slide rail to and the height in clearance between a book thickness and two books thicknesses, ensure that the ejector pad can be used in the book on second floor, make things convenient for the book of first layer to be promoted alone.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the push block in a stretching state.

Fig. 4 is a schematic structural diagram of the push block in a contracted state.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, for the utility model discloses a clamping structure, this structure includes two book clamping plates 1 and two ejector pads 2, and two ejector pads 2 set up respectively on two book clamping plates 1, form the space of putting the book at the middle part after two book clamping plates 1 set up relatively, ejector pad 2 is flexible activity respectively on two book clamping plates 1, and ejector pad 2 flexible activity back, the size of putting the book space changes. The book holding space formed by the two book holding plates 1 arranged oppositely is used for holding books, wherein the books can be placed in a batch in a pile. Through the setting of two flexible movable ejector pads 2, the control of putting the book space size has been realized, after reducing the book space of putting, the book that ejector pad 2 corresponds the part and places is by steady centre gripping, and place the book on this book upper strata also by steady support, and the book of ejector pad 2 downside then can promote, carry out production and processing to the book of ejector pad 2 downside, in the back preface work, through shrink ejector pad 2, realize that the whole of book moves down, then through extension ejector pad 2, realize the centre gripping support to the book on second floor and above, frequently shrink ejector pad 2 in proper order, realize promoting processing production to one by one of piling up the book.

The book clamping plate 1 is provided with slide rails 11, and the two slide rails 11 are matched to form a book placing space for placing books. The arrangement of the sliding rail 11 facilitates placing of books, and the sliding rail 11 facilitates pushing of the books and facilitates moving of the books to the next station.

The pushing block 2 is capable of telescopic movement in the horizontal direction, a gap 3 is formed between the pushing block 2 and the sliding rail 11 in the vertical direction, and the gaps 3 on the two sides are correspondingly combined to form a book passing channel. The provision of the gap 3 facilitates the movement of the individual books.

Wherein, the height of the gap 3 is larger than the thickness of one book and smaller than the thickness of two books. By setting the gap 3 to be between the thickness of one book and the thickness of two books, the books at the lower part of the push block 2 can be pushed, and the books can be separated one by one.

The book clamping device comprises a base 4, a push block 2, a through hole 12 and a push block 2, wherein the push block 2 is arranged on the base 4, the push block 2 is in telescopic movement on the base 4, the base 4 is fixed on the rear side of the book clamping plate 1, and the push block 2 penetrates through the through hole 12 and then extends into a book placing space. Through the arrangement of the base 4, the base 4 and the pushing block 2 can form a single whole, and the base 4 and the book clamping plate 1 are convenient to produce and manufacture independently.

The book clamping plate 1 is further provided with a limiting column 13, the limiting column 13 slides on the book clamping plate 1, the two limiting columns 13 are arranged oppositely, when the two limiting columns 13 slide to the bottom of the book clamping plate 1, the limiting columns 13 are respectively abutted to the two slide rails 11, and the limiting columns 13 and the slide rails 11 form a limiting space for placing books. The limiting column 13 is arranged to form a limiting space, the limiting space ensures that the book can move to a designated position, the book positioning function is achieved, and meanwhile, the limiting space also ensures that the placing position of the book is within the action range of the push block 2.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a clamping structure, its characterized in that, this structure includes two book clamping plates and two ejector pads, and two ejector pads set up respectively on two book clamping plates, form the space of putting the book in the middle part behind two book clamping plates relative settings, the ejector pad is flexible activity respectively on two book clamping plates, and the ejector pad flexible activity back, the size of putting the book space changes.

2. The clamping structure as claimed in claim 1, wherein the book clamping plate is provided with a slide rail, and the two slide rails are used together to form a book placing space for placing a book.

3. The clamping structure as claimed in claim 2, wherein the pushing block is telescopically movable in the horizontal direction, a gap is provided between the pushing block and the sliding rail in the vertical direction, and the gaps on the two sides are correspondingly combined to form a book passing channel.

4. The clamping structure of claim 3 wherein the height of the gap is greater than the thickness of one book and less than the thickness of two books.

5. The clamping structure as claimed in claim 4, wherein the pushing block is disposed on a base, the pushing block is telescopically movable on the base, the base is fixed on the rear side of the book clamping plate, a through hole is formed in the book clamping plate, and the pushing block extends into the book placing space after passing through the through hole.

6. The clamping structure as claimed in claim 2, wherein the book holder is further provided with a limiting post, the limiting post slides on the book holder, two limiting posts are oppositely arranged, when the two limiting posts slide to the bottom of the book holder, the limiting posts respectively abut against the two slide rails, and the limiting posts and the slide rails form a limiting space for placing books.