CN218858011U - Quick-screwing manual book pressing machine - Google Patents

Abstract

The utility model relates to a quick screwing manual book pressing machine, which effectively solves the problem that books with different sizes can not be used due to excessive screwing turns; the technical scheme for solving the problem is that the device comprises a base, wherein a plurality of supporting rods are fixed on the base, a top plate is fixed at the upper ends of the supporting rods, and a threaded hole is formed in the center of the top plate; a vertical guide rod is arranged in the threaded hole, a plurality of groups of mounting grooves are formed in the guide rod from top to bottom, and each group of mounting grooves comprises two mounting grooves which are positioned on opposite sides; an arc-shaped thread block is arranged in each of the two mounting grooves of one group; the lower extreme of guide arm rotate and be connected with the clamp plate, the up end equipartition of clamp plate has a plurality of montants, the montant passes the roof and can follow the roof and reciprocate, the screw thread piece constitute by the installation piece of arranging in the mounting groove and the arc piece of arranging outside the screw thread groove in, the outer fringe face of arc piece establish to with screw hole complex screw thread, the utility model discloses can realize twisting soon fast and press, reduce the number of turns of twisting.

Description

Quick-screwing manual book pressing machine

Technical Field

The utility model relates to the field of printing technology, especially a twist fast and revolve and twist manual book pressing machine.

Background

The production process of the book mainly comprises planning, editing, typesetting, printing, binding and issuing. After the book is printed, the printed pages need to be stacked for binding, but because the sheets have certain unevenness and bulkiness, the stacked sheets are fluffy and not compact enough. Consequently need flatten books before binding books, make on the one hand the page pile up and to make more closely real easily bind, on the other hand also makes the page seem more level and more smooth rich in the aesthetic feeling, can adopt book block flatting mill to flatten the design with the book block. The book block flattening machine has the functions of flattening, pressing, shaping and the like.

At present, the flatting machine is mainly divided into a hydraulic mode and a mechanical mode, wherein the hydraulic mode is generally suitable for scenes such as a large number of books and batch production, and the manual mode is suitable for small batch and small quantity. For manual book pressing machines, the current mature proposal is to use a lead screw to screw and press, for example, a book surface flatting machine with publication number CN207345115U, which uses the lead screw to screw and press the book, and the lead screw has a certain stroke for using different thickness requirements; therefore, the requirement can be met only by screwing more turns in each operation, and the operation is more complicated; in addition, books of different sizes cannot be pressed together.

Disclosure of Invention

To the situation, for solving the problem that exists among the prior art, the utility model aims at providing a twist manual book pressing machine soon fast, can effectively solve and twist the problem of twisting the number of turns too much, unable not unidimensional books.

The technical scheme for solving the problem is that the device comprises a base, wherein a plurality of supporting rods are fixed on the base, a top plate is fixed at the upper ends of the supporting rods, and a threaded hole is formed in the center of the top plate; a vertical guide rod is arranged in the threaded hole, a plurality of groups of mounting grooves are formed in the guide rod from top to bottom, and each group of mounting grooves comprises two mounting grooves positioned on the opposite sides; arc-shaped thread blocks are arranged in the two mounting grooves of one group; the lower extreme of guide arm rotate and be connected with the clamp plate, the up end equipartition of clamp plate has a plurality of montants, the montant passes the roof and can follow the roof and reciprocate.

The thread block is composed of an installation block arranged in the installation groove and an arc-shaped block arranged outside the thread groove, and the outer edge surface of the arc-shaped block is provided with threads matched with the thread hole.

And a permanent magnet is fixed on the inner side wall of the mounting block.

The upper and lower two sets of mounting grooves are staggered.

And a plurality of clapboards are arranged between the pressing board and the top board.

The upper end of the guide rod is provided with a handle.

The utility model discloses the benefit: 1. the quick screwing and pressing can be realized, and the number of screwing turns is reduced. 2. The position of quick change screw thread piece can be realized, raise the efficiency. 3. The books of different sizes can be pressed once only, have improved the adaptability.

Drawings

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

Fig. 2 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1 according to the present invention.

Fig. 3 is a cross-sectional view of the cross-section B-B of fig. 1 according to the present invention.

Fig. 4 is a perspective view of the guide bar.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model comprises a base 1, a plurality of support rods 2 are fixed on the base 1, a top plate 3 is fixed on the upper ends of the support rods 2, and a threaded hole 4 is arranged at the center of the top plate 3; a vertical guide rod 5 is arranged in the threaded hole 4, a plurality of groups of mounting grooves 6 are formed in the guide rod 5 from top to bottom, and each group of mounting grooves 6 comprises two mounting grooves 6 positioned on opposite sides; arc-shaped thread blocks 7 are arranged in the two mounting grooves 6 of one group; the lower end of the guide rod 5 is rotatably connected with a pressing plate 8, a plurality of vertical rods 9 are uniformly distributed on the upper end face of the pressing plate 8, and the vertical rods 9 penetrate through the top plate 3 and can move up and down along the top plate 3.

In order to realize quick screwing, the thread block 7 consists of an installation block arranged in the installation groove 6 and an arc block arranged outside the thread groove, and the outer edge surface of the arc block is provided with threads matched with the thread hole 4.

In order to realize quick installation, a permanent magnet 10 is fixed on the inner side wall of the installation block.

In order to improve the strength of the guide rod 5, the upper and lower mounting grooves 6 are staggered.

In order to realize the simultaneous flattening of books of different sizes, a plurality of clapboards 11 are arranged between the pressing plate 8 and the top plate 3.

In order to facilitate screwing, the upper end of the guide rod 5 is provided with a handle.

When the utility model is used, the vertical plates are firstly placed on the base 1, according to the size of the books, if the sizes of the books are consistent, the upper and lower books need to be compared manually, if the sizes of the books are inconsistent, the partition plate 11 can be placed between the two adjacent vertical plates, as shown in the attached figure 1; in the initial state, the screw block 7 is not installed in the installation groove 6, so that the guide rod 5 can freely move up and down, thereby conveniently placing or taking down books.

After books are properly placed, guide arm 5 moves downwards, make clamp plate 8 press on the books of the top, observe the corresponding relation of screw hole 4 and mounting groove 6 this moment, afterwards, install screw block 7 in a set of mounting groove 6 that corresponds with screw hole 4, under permanent magnet 10's effect, screw block 7 can adsorb in mounting groove 6, later remove guide arm 5 downwards again, after screw block 7 and screw hole 4 cooperation on guide arm 5, twist soon, then under screw block 7 and screw hole 4's effect, guide arm 5 acts as the effect of lead screw, realize moving downwards and press books.

Because only the part corresponding to the threaded hole 4 is provided with the threaded block 7, when the screw is disassembled, the threaded block 7 can be separated from the threaded hole 4 only after being screwed for a few circles, and then the guide rod 5 is directly pulled upwards; the purpose of quick disassembly is realized.

Through setting up multiunit constant head tank, a set of screw thread piece 7 in this device, through adjusting the position of screw thread piece 7 on different constant head tanks, realized that on the length direction of guide arm 5, there is the screw thread only with the part that screw hole 4 corresponds to great reduction revolve the number of turns of twisting, improved work efficiency.

Screw hole 4 is installed in mounting groove 6 through the mode of magnetism and is inhaled in this device, can realize quick installation and dismantlement, can also avoid losing simultaneously.

Through setting up a plurality of baffles 11 in this device, through baffle 11's effect, can avoid the crease that the books of equidimension not produced when pressing, be suitable for the pressing of small batch volume, improved adaptability.

Claims (6)

1. A fast screwing manual book pressing machine comprises a base (1) and is characterized in that a plurality of supporting rods (2) are fixed on the base (1), a top plate (3) is fixed at the upper ends of the supporting rods (2), and a threaded hole (4) is formed in the center of the top plate (3); a vertical guide rod (5) is arranged in the threaded hole (4), a plurality of groups of mounting grooves (6) are formed in the guide rod (5) from top to bottom, and each group of mounting grooves (6) comprises two mounting grooves (6) which are positioned on opposite sides; arc-shaped thread blocks (7) are respectively arranged in the two mounting grooves (6) of one group; the lower extreme of guide arm (5) rotate and be connected with clamp plate (8), the up end equipartition of clamp plate (8) has a plurality of montants (9), montant (9) pass roof (3) and can follow roof (3) and reciprocate.

2. A quick-screwing manual book press according to claim 1, characterized in that said threaded block (7) consists of a mounting block placed inside the mounting groove (6) and an arc block placed outside the threaded groove, the outer edge surface of the arc block being provided with a thread cooperating with the threaded hole (4).

3. A quick-screwing manual book press according to claim 2, characterized in that the inner side wall of said mounting block is fixed with a permanent magnet (10).

4. A machine according to claim 1, wherein said two sets of mounting slots (6) are offset from each other.

5. A quick-screwing manual book press according to claim 1, characterized in that a plurality of partitions (11) are placed between said pressing plate (8) and said top plate (3).

6. A quick-screw manual book press according to claim 1, characterized in that the upper end of said guide rod (5) is provided with a handle.

Images