Book front and back alternate discharging structure

Abstract

The utility model discloses a book front and back alternate discharging structure which comprises a workbench, a mounting frame, a swing frame and an air cylinder, the mounting frame is arranged on the workbench, the swing frame is arranged on the mounting frame, a cylinder body of the air cylinder is arranged on the mounting frame, a piston rod of the air cylinder is connected with the swing frame, the air cylinder is obliquely arranged on the mounting frame, and the air cylinder is located on one side of the swing frame. The swing frame is connected with the mounting frame through a rotating shaft. By arranging the swing frame, the swing frame can be pulled to swing in the direction close to the air cylinder and away from the air cylinder through stretching and retracting of the air cylinder, so that when a book on the lower workbench passes through, the swing frame swings to act on the book, the front face of the book faces upwards, and when the swing frame swings reversely, the back face of the book faces upwards; therefore, the front faces and the back faces of the books can be alternately upward, the books can be directly and sequentially stacked and packaged in the follow-up process, the books do not need to be manually turned over, manpower is saved, and the error phenomenon is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to an important structure in the process of book writing, in particular to a structure for alternately discharging the front and back sides of a book. Background Art

[0002] The production process of a book is generally as follows: first, the binding design is done, then the pages and cover are printed, then the pages are glued, and then the cover and the glued pages are pasted together to form the final book product. For hardcover books, a glue line needs to be pressed on one side, and a crease needs to be pressed out. Therefore, when stacking and packaging books, in order to avoid the two ends of the book being of different heights, the packager needs to stack the books manually so that the front and back of the books are placed alternately. In this way, when packaging, the upper end surface of the entire stack of books can maintain a good flatness. However, manually flipping books requires a dedicated person to operate, which consumes a lot of manpower, and workers are prone to fatigue during operation. Utility Model Content

[0003] The utility model aims to provide a book front and back alternately discharging structure capable of solving at least one of the above problems.

[0004] According to one aspect of the utility model, a structure for alternately discharging the front and back sides of a book is provided, comprising a workbench, a mounting frame, a swing frame and a cylinder, wherein the workbench is provided with a mounting frame, the swing frame is arranged on the mounting frame, the cylinder body of the cylinder is arranged on the mounting frame, the piston rod of the cylinder is connected to the swing frame, the cylinder is arranged obliquely on the mounting frame, the cylinder is located on one side of the swing frame, and the swing frame and the mounting frame are connected by a rotating shaft.

[0005] The beneficial effect of the utility model is that by providing a swing frame, the swing frame can be pulled to swing in the direction close to the cylinder and away from the cylinder through the extension and contraction of the cylinder. Therefore, when a book on the workbench below passes by, the swing frame acts on the book through the swinging action, so that the front side of the book faces upward, and when the swing frame swings in the opposite direction, the back side of the book faces upward, so that the book can alternately face upward and face upward. Therefore, the books can be directly stacked and packaged in sequence afterwards, without the need for manual flipping of the books, which saves manpower and effectively reduces the phenomenon of errors.

[0006] In some embodiments, the swing frame includes an inner frame and an outer frame, the inner frame is connected to the inner side of the outer frame, both ends of the rotating shaft are connected to the inner frame, the piston rod of the cylinder is connected to the inner frame, and the bottom end of the outer frame corresponds to the workbench. Thus, it is convenient to connect the swing frame to the cylinder and to facilitate the outer frame to act on the books on the workbench.

[0007] In some embodiments, both sides of the inner frame are provided with connection blocks, and the connection blocks are provided with mounting grooves, and the two sides of the outer frame are respectively matched with the corresponding mounting grooves on the two sides. Thus, by providing the connection blocks, the connection of the inner and outer frames is facilitated, and the synchronization of the swing of the two is maintained.

[0008] In some embodiments, the book front and back alternately discharging structure further includes an adjusting screw, one end of which is located above the top of the outer frame, and the other end of which penetrates the top of the outer frame and is sleeved on the inner frame, and the top of the outer frame is provided with a threaded hole, which is threadedly matched with the adjusting screw. Thus, by providing the adjusting screw, the relative height of the outer frame can be adjusted, so that the outer frame can be raised and lowered relative to the inner frame, ensuring that the bottom of the outer frame can act on books of different heights to meet different usage requirements.

[0009] In some embodiments, a push plate is fixed to the bottom end of the outer frame. Thus, by providing the push plate, the outer frame can be easily applied to the book.

[0010] In some embodiments, a mounting block is fixed to the top of the mounting frame, and the two ends of the rotating shaft extend out after passing through the mounting block and are connected to the two sides of the inner frame. Thus, by providing the mounting block, the installation of the rotating shaft on the mounting frame is facilitated.

[0011] In some embodiments, the mounting frame includes a crossbeam and a longitudinal beam, wherein two longitudinal beams are respectively fixed to two sides of the workbench, and two ends of the crossbeam are respectively fixed to the two longitudinal beams, and a slide groove is provided on the crossbeam, and the cylinder body of the cylinder is connected to the slide groove. Thus, by providing the crossbeam, the installation and fixation of the cylinder on the mounting frame is facilitated.

[0012] In some embodiments, the book front and back alternately discharging structure further comprises a mounting head, the mounting head is fixed on the cylinder body of the cylinder, a sliding sheet is installed in the slide slot, and the mounting head and the sliding sheet are fixed by bolts. Therefore, by adjusting the corresponding bolts, the tightness of the mounting head and the sliding sheet can be adjusted, which facilitates the fixing of the cylinder at different positions on the slide slot, and adjusts the inclination of the cylinder installation, so as to meet the requirements of adjusting the swing amplitude of the swing frame, and ensure that the swing frame can push the book to achieve alternate discharging of the front and back sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic structural diagram of a book front and back side alternately discharging structure. DETAILED DESCRIPTION

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0015] Reference Figure 1The book front and back alternately discharge structure comprises a workbench 1, a mounting frame 2, a swing frame 3 and a cylinder 4. The workbench 1 is provided with a mounting frame 2, the swing frame 3 is arranged on the mounting frame 2, the cylinder body of the cylinder 4 is installed on the mounting frame 2, the piston rod of the cylinder 4 is connected to the swing frame 3, the cylinder 4 is tilted on the mounting frame 2, the cylinder 4 is located on one side of the swing frame 3, and the swing frame 3 is connected to the mounting frame 2 through a rotating shaft 5.

[0016] After the book glue laminating line of the previous process is completed, it is transported to the workbench 1, and the piston rod of the cylinder 4 is extended and retracted, driving the swing frame 3 to swing, pushing the front or back of the book upward. When the piston rod of the cylinder 4 is extended and retracted, it drives the swing frame 3 to swing in two different directions, so that the front and back of the book are alternately placed upward, so that the books output on the workbench 1 can be directly stacked for packaging, meeting the corresponding packaging requirements.

[0017] The swing frame 3 includes an inner frame 31 and an outer frame 32. The inner frame 31 is connected to the inner side of the outer frame 32. Both ends of the rotating shaft 5 are connected to the inner frame 31. The piston rod of the cylinder 4 is connected to the inner frame 31. The bottom end of the outer frame 32 corresponds to the workbench 1, that is, the bottom of the outer frame 32 can push down the books passing vertically on the workbench 1 in a specific direction.

[0018] Both sides of the inner frame 31 are provided with connecting blocks 6, and the connecting blocks 6 are provided with mounting grooves, and the two sides of the outer frame 32 are respectively matched with the corresponding mounting grooves on both sides. The connecting blocks 6 are fixed to the inner frame 31 by screws; the mounting grooves are vertically arranged and consistent with the length direction of the outer frame 32.

[0019] The book front and back alternate discharging structure of the utility model also includes an adjusting screw 7, one end of which is located above the top of the outer frame 32, and the other end of which penetrates through the top of the outer frame 32 and is sleeved on the inner frame 31. The top of the outer frame 32 is provided with a threaded hole, which is threadedly matched with the adjusting screw 7. Therefore, when the height of the book transported to the workbench 1 changes, the operator rotates the adjusting screw 7. Since one end of the adjusting screw 7 is sleeved on the inner frame 31, the adjusting screw 7 can only be rotated, and the height position will not change. Therefore, when the adjusting screw 7 rotates, it can drive the outer frame 32 to move upward or downward relative to the inner frame 31, thereby realizing the distance between the bottom end of the outer frame 32 and the workbench 1, and ensuring that it can act on books of different heights.

[0020] When the outer frame 32 moves up and down, the cooperation between the mounting groove and the outer frame 32 can guide the outer frame 32 , which is beneficial to the smooth lifting and lowering of the outer frame 32 .

[0021] A push plate 33 is fixed to the bottom end of the outer frame 32. The push plate 33 is fixed to the bottom end of the outer frame 32 by screws, and can be conveniently applied to the side of the book.

[0022] The top of the mounting frame 2 is fixed with a mounting block 8 by screws, and the two ends of the rotating shaft 5 extend out after passing through the mounting block 8 and are connected to the two sides of the inner frame 31. The mounting block 8 is provided with a through hole, which facilitates the rotating shaft 5 to pass through the through hole and connect with the inner frame 31. By providing the rotating shaft 5, when the cylinder 4 acts on the inner frame 31, the inner frame 31 can rotate around the rotating shaft 5 to achieve back and forth swinging, and the inner frame 31 drives the outer frame 32 to swing synchronously, so that the push plate 33 can push the front and back sides of the book to be alternately laid upward on the workbench 1.

[0023] The mounting frame 2 includes a cross beam 21 and a longitudinal beam 22 . There are two longitudinal beams 22 , which are fixed to both sides of the workbench 1 . The two ends of the cross beam 21 are fixed to the two longitudinal beams 22 . A slide groove 211 is provided on the cross beam 21 , and the cylinder body of the cylinder 4 is connected to the slide groove 211 .

[0024] The book front and back alternate discharging structure also includes a mounting head 9, which is fixed on the cylinder body of the cylinder 4, and a sliding piece 10 is installed in the slide groove 211, and the mounting head 9 and the sliding piece 10 are fixed by bolts 20. Specifically, a through hole groove is opened below the slide groove 211, which is connected with the slide groove 211 through the through hole groove, and the sliding piece 10 is located in the through hole groove, and the length direction of the through hole groove is consistent with the length direction of the slide groove 211. Therefore, when the inclination angle of the cylinder 4, that is, the swing amplitude of the swing frame 3 needs to be adjusted, the bolt 20 is loosened, so that the mounting head 9 and the sliding piece 10 loosen the two sides of the slide groove 211, and the cylinder 4 drives the mounting head 9 to move, and the sliding piece 10 can move in the through hole groove. When the inclination angle of the cylinder body of the cylinder 4 meets the swing amplitude requirement of the swing frame, the bolt 20 is tightened, so that the mounting head 9 and the sliding piece 10 are clamped and fixed on both sides of the slide groove 211, and the installation and fixation of the cylinder 4 is realized.

[0025] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. The front and back sides of the book are discharged alternately, characterized in that: The invention comprises a workbench (1), a mounting frame (2), a swing frame (3) and a cylinder (4); the workbench (1) is provided with a mounting frame (2); the swing frame (3) is arranged on the mounting frame (2); the cylinder body of the cylinder (4) is installed on the mounting frame (2); the piston rod of the cylinder (4) is connected to the swing frame (3); the cylinder (4) is arranged obliquely on the mounting frame (2); the cylinder (4) is located on one side of the swing frame (3); and the swing frame (3) is connected to the mounting frame (2) via a rotating shaft (5).

2. The book front and back alternately discharging structure according to claim 1, characterized in that: The swing frame (3) comprises an inner frame (31) and an outer frame (32), the inner frame (31) is connected to the inner side of the outer frame (32), both ends of the rotating shaft (5) are connected to the inner frame (31), the piston rod of the cylinder (4) is connected to the inner frame (31), and the bottom end of the outer frame (32) corresponds to the workbench (1).

3. The book front and back alternately discharging structure according to claim 2, characterized in that: Both sides of the inner frame (31) are provided with connecting blocks (6), and the connecting blocks (6) are provided with mounting grooves. Both sides of the outer frame (32) are respectively matched with the corresponding mounting grooves on both sides.

4. The book front and back alternately discharging structure according to claim 3, characterized in that: It also includes an adjusting screw (7), one end of which is located above the top of the outer frame (32), and the other end of which passes through the top of the outer frame (32) and is sleeved on the inner frame (31). A threaded hole is provided at the top of the outer frame (32), and the threaded hole is threadedly matched with the adjusting screw (7).

5. The book front and back alternately discharging structure according to any one of claims 2 to 4, characterized in that: A push plate (33) is fixed to the bottom end of the outer frame (32).

6. The book front and back alternately discharging structure according to claim 5, characterized in that: A mounting block (8) is fixed to the top of the mounting frame (2), and both ends of the rotating shaft (5) extend out after passing through the mounting block (8) and are connected to both sides of the inner frame (31).

7. The book front and back alternately discharging structure according to any one of claims 1 to 4, characterized in that: The mounting frame (2) comprises a crossbeam (21) and a longitudinal beam (22), wherein the longitudinal beams (22) are two and are respectively fixed on two sides of the workbench (1), and the two ends of the crossbeam (21) are respectively fixed to the two longitudinal beams (22), and a slide groove (211) is provided on the crossbeam (21), and the cylinder body of the cylinder (4) is connected to the slide groove (211).

8. The book front and back alternately discharging structure according to claim 7, characterized in that: It also includes a mounting head (9), the mounting head (9) being fixed on the cylinder body of the cylinder (4), a sliding sheet (10) being installed in the sliding groove (211), and the mounting head (9) and the sliding sheet (10) being fixed by bolts (20).

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