Page-missing book comprehensive repair platform

Abstract

A comprehensive repairing platform for missing books comprises a base station, and a flattening unit and a punching unit are arranged on the base station. The flattening unit comprises a first supporting frame, a pushing pressing rod is arranged on the first supporting frame in a threaded connection mode, and a pressing plate is rotationally arranged on the lower portion of the pushing pressing rod. A punching unit is arranged on the side edge of the flattening unit and comprises a second supporting frame, a plurality of limiting holes are formed in a second cross beam in an array mode, punching needle tubes are arranged in the limiting holes in a sliding mode, and ball bearings are arranged on the upper portions of the punching needle tubes. A second pressing plate is further hinged to the second cross beam. According to the utility model, the book can be fully flattened, so that a sufficient space is reserved for supplementing missing pages, and the corners of the repaired book are neat; the secondary packaging mode through punching is also convenient for re-sealing and repairing, and the implementation mode can prevent the edge of the book from being cut and the book from being narrowed.

Description

Technical Field

[0001] The utility model relates to the field of book restoration, in particular to a comprehensive restoration platform for books with missing pages. Background Art

[0002] Books in public libraries are open for borrowing, and inevitably, the pages inside are often damaged or missing. In the prior art, there are generally two ways to repair books with serious missing pages. One is to directly stick the printed pages inside the book, and the other is to cut off the packaging strips on the sides of the book, add the missing pages, and then re-seal or bind them. However, the above two methods have different disadvantages. Directly gluing the pages will cause the whole book to be uneven, especially when there are too many missing pages, so it is not used. Cutting off the packaging strips will inevitably cut off the sides of the pages, causing the book to become shorter. For the above situation, there is currently a lack of corresponding solutions. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a comprehensive repair platform for books with missing pages, which can flatten the missing page positions, completely cut off the missing page residues, supplement the missing pages, and then cooperate with punching equipment for secondary packaging to avoid cutting off the sides of the pages.

[0004] The device includes a base, which is the assembly basis of the device;

[0005] A flattening unit and a punching unit are arranged on the base;

[0006] The flattening unit comprises a first support frame, which is an inverted U-shaped frame, comprising a first crossbeam and two oppositely arranged side beams; the ends of the two side beams are fixedly arranged on the base;

[0007] A push rod is screwed on the first cross beam, a handle is provided on the upper part of the push rod, and a pressure plate is rotatably provided on the lower part;

[0008] The effect achieved in this way is that the pressing plate can be pressed down by rotating the push rod. This action is to fully flatten the seams of the book with missing pages, and is conducive to dividing the book and fully removing the residual corners of the missing pages; and in the subsequent process section, the flattening unit has the function of fixing the book.

[0009] A punching unit is arranged on the side of the flattening unit, and the punching unit comprises a second supporting frame, and the second supporting frame is an inverted U-shaped frame, comprising a second cross beam and two oppositely arranged side beams; the ends of the two side beams are fixedly arranged on the base;

[0010] A plurality of limiting holes are arranged in an array on the second cross beam, a punching needle tube is slidably arranged in the limiting hole, and a ball bearing is arranged on the upper part of the punching needle tube;

[0011] A second pressing plate is also hingedly arranged on the second cross beam.

[0012] The effect achieved by this is that the packaging edge of the book is placed in the second support frame, the punching needle tube is inserted into the limit hole, and the ball head bearing is pressed down by the second pressing plate to make the punching needle tube press down to punch holes in the packaging edge of the book. After the punching is completed, the book can be repackaged using a rivet tube or sewing thread.

[0013] The beneficial effect of the utility model is that the utility model solves various problems of repairing books with missing pages in the prior art, and its repair effect is better than that of completely manual implementation, especially the equipment can fully flatten the book, leaving sufficient space for supplementing the missing pages, so that the edges and corners of the repaired book are neat; the form of secondary packaging using punching is also convenient for re-unpacking and repairing, and this implementation method can prevent the edges of the book from being cut and the book from becoming narrower. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a comprehensive repair platform for missing-page books described in the utility model;

[0015] Figure 2 is based on Figure 1 Direction, a schematic diagram of the local structure from the left view angle, which is also a schematic diagram of the structure of the flattening unit;

[0016] Figure 3 is based on Figure 1 Direction, a schematic diagram of the local structure from the right viewing angle, which is also a schematic diagram of the structure of the perforation unit;

[0017] Figure 4 is a schematic structural diagram of Example 4;

[0018] Reference numerals:

[0019] 1- push rod 2- first support frame 3- pressure plate 4- second pressure plate 41- hand grip 5- ball bearing 6- punch needle tube 7- hand tightening sleeve 8- base 9- second support frame 10- base locking device

[0020] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] Reference Figure 1 , Figure 2 The utility model of a comprehensive repair platform for missing-page books comprises a base 8, which is the assembly basis of the device;

[0022] A flattening unit and a punching unit are provided on the base 8;

[0023] The flattening unit comprises a first support frame 2, which is an inverted U-shaped frame, comprising a first crossbeam and two oppositely arranged side beams; the ends of the two side beams are fixedly arranged on the base 8;

[0024] A push rod 1 is screwed on the first cross beam, a handle is provided on the upper part of the push rod 1, and a pressure plate 3 is rotatably provided on the lower part;

[0025] The effect achieved in this way is that the pressing plate 3 can be pressed down by rotating the push rod 1. This action is to fully flatten the seams of the book with missing pages, and is conducive to dividing the book and fully removing the residual corners of the missing pages; and in the subsequent process, the flattening unit has the function of fixing the book.

[0026] A punching unit is provided on the side of the flattening unit, and the punching unit includes a second support frame 9, and the second support frame 9 is an inverted U-shaped frame, including a second cross beam and two oppositely arranged side beams; the ends of the two side beams are fixedly arranged on the base 8;

[0027] A plurality of limiting holes are arranged in an array on the second cross beam, a punching needle tube 6 is slidably arranged in the limiting hole, and a ball bearing 5 is arranged on the upper part of the punching needle tube 6;

[0028] A second pressing plate 4 is also hingedly arranged on the second cross beam.

[0029] The effect achieved by this is that the packaging edge of the book is placed in the second support frame 9, the punching needle tube 6 is inserted into the limit hole, and the second pressing plate 4 presses down the ball head bearing 5, so that the punching needle tube 6 presses down to punch holes in the packaging edge of the book. After the punching is completed, the book can be repackaged using a rivet tube or sewing thread.

[0030] Embodiment 1: Refer to the attached drawings of the specification Figure 1 and Figure 3 , the side of the base 8 is provided with a slide groove, and the punching unit is slidably arranged on the base 8; that is, the two side beams of the second supporting frame 9 are slidably arranged in the slide groove;

[0031] Among the two side beams, at least one of the side beams has a positioning bolt passing through its outer wall surface, and a hand-tightening sleeve 7 is provided at the outer end of the positioning bolt.

[0032] Preferably, the slide groove is a T-shaped slide groove.

[0033] The effect achieved in this way is that the punching unit slides sideways and cooperates with the flattening unit to position and punch holes on the side of the book.

[0034] Embodiment 2: Refer to the attached drawings of the specification Figure 2 , sliders are arranged on both sides of the pressing plate 3, and slide grooves are arranged on the inner surfaces of the two side beams of the first supporting frame 2, and the pressing plate 3 is slidably arranged between the two side beams;

[0035] The bottom surface of the push rod 1 is provided with a bearing, and the pressure plate 3 is rotatably arranged at the lower part of the push rod 1 through the bearing.

[0036] The effect achieved thereby is to constrain the travel of the pressing plate 3 so that it can move smoothly up and down.

[0037] In embodiment 3, the base 8 has its own counterweight.

[0038] Example 4, refer to the accompanying drawings of the specification Figure 4 A base locking device 10 is fixedly arranged under the base 8, and the base locking device 10 includes a connecting plate integrally arranged on the edge of the bottom surface of the base 8, and the lower end of the connecting plate is integrally bent toward the middle of the base 8, and a table plate parallel to the base 8 is arranged, a screw rod is passed through the table plate, and a locking connecting plate is rotatably arranged on the upper part of the screw rod, and a turning handle is arranged at the lower part of the screw rod.

[0039] The effect achieved thereby is a stable placement of the base 8 .

[0040] Example 5, refer to the instructions Figure 1 and Figure 3 The punch needle tube 6 is a through-type round tube; its purpose is to facilitate the cleaning of paper scraps;

[0041] A wheel frame is arranged on the side wall of the perforating needle tube 6 , and a ball bearing 5 is arranged on the upper part of the wheel frame, that is, the upper part of the perforating needle tube 6 .

[0042] The effect achieved by this is that when the second pressing plate 4 is pressed downward, the ball head part in the ball head bearing 5 rolls with friction with the bottom of the second pressing plate 4, ensuring a smooth downward pressing stroke.

[0043] Furthermore, the end of the second pressing plate 4 is also provided with a hand-grip handle 41. The hand-grip handle 41 is convenient for the staff to hold on the one hand, and is convenient for configuring the force adding rod on the other hand.

[0044] When the utility model is used, the missing page position of the book is first unfolded and placed at the lower part of the flattening unit, and the pressing plate 3 can be pressed down by rotating the pushing pressing rod 1 to fully flatten the seam of the book with missing pages. If there are many consecutive missing pages, the book can be directly cut at the middle seam position. If there are few missing pages, the residual corners of the missing pages can be removed and the printed paper pages can be filled in. Fully flattening and unfolding the side seams is conducive to the above operation.

[0045] After the above steps are completed, the book is closed and pressed and fixed again by the flattening unit to expose its packaging edge, so as to ensure that the subsequent punching operation does not cause the punching to be skewed due to the deformation of the book;

[0046] Slide the punching unit, place the package edge of the book in the second support frame 9, insert the punching needle tube 6 into the limit hole, use the second pressing plate 4 to press down the ball head bearing 5, so that the punching needle tube 6 presses down to punch holes in the package edge of the book. After the punching is completed, the book can be repackaged using a heat-sealed rivet tube or sewing thread.

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A comprehensive restoration platform for books with missing pages, comprising a base, characterized in that: A flattening unit and a punching unit are arranged on the base; the flattening unit comprises a first support frame, which is an inverted U-shaped frame, comprising a first crossbeam and two oppositely arranged side beams; the ends of the two side beams are fixedly arranged on the base; A push rod is screwed on the first cross beam, a handle is provided on the upper part of the push rod, and a pressure plate is rotatably provided on the lower part; A punching unit is arranged on the side of the flattening unit, and the punching unit comprises a second supporting frame, and the second supporting frame is an inverted U-shaped frame, comprising a second cross beam and two oppositely arranged side beams; the ends of the two side beams are fixedly arranged on the base; A plurality of limiting holes are arranged in an array on the second cross beam, a punching needle tube is slidably arranged in the limiting hole, and a ball bearing is arranged on the upper part of the punching needle tube; A second pressing plate is also hingedly arranged on the second cross beam.

2. A comprehensive repair platform for missing pages of books according to claim 1, characterized in that: The side of the base is provided with a slide groove, and the punching unit is slidably arranged on the base; that is, the two side beams of the second supporting frame are slidably arranged in the slide groove; Among the two side beams, at least one of the side beams has a positioning bolt passing through its outer wall surface, and a hand-tightening sleeve is provided at the outer end of the positioning bolt.

3. A comprehensive repair platform for missing pages of books according to claim 1, characterized in that: Slide blocks are arranged on both sides of the pressing plate, and slide grooves are arranged on the inner surfaces of the two side beams of the first supporting frame, and the pressing plate is slidably arranged between the two side beams; The bottom surface of the push rod is provided with a bearing, and the pressure plate is rotatably arranged at the lower part of the push rod through the bearing.

4. A comprehensive repair platform for missing pages of books according to claim 1, characterized in that: The base platform is provided with its own counterweight.

5. The comprehensive repair platform for missing-page books according to claim 1 is characterized in that: A base locking device is fixedly arranged under the base, and the base locking device includes a connecting plate integrally arranged on the edge of the bottom surface of the base, and the lower end of the connecting plate is integrally bent toward the middle of the base, and a table plate parallel to the base is arranged, a screw rod is passed through the table plate, and a locking connecting plate is rotatably arranged on the upper part of the screw rod, and a turning handle is arranged at the lower part of the screw rod.

6. A comprehensive repair platform for missing pages of books according to claim 1, characterized in that: The perforating needle tube is a through-type round tube; The purpose is to facilitate the cleaning of paper scraps; A wheel frame is arranged on the side wall of the perforating needle tube, and a ball bearing is arranged on the upper part of the wheel frame, that is, the upper part of the perforating needle tube.

7. The comprehensive repair platform for missing pages of books according to claim 1 is characterized in that: The end of the second pressing plate is also provided with a hand-grip handle.

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