Efficient adjustable glue binding machine

Abstract

The utility model discloses an efficient adjustable glue binding machine, and relates to the technical field of glue binding machines, the efficient adjustable glue binding machine comprises a glue binding machine body, two symmetrically distributed clamping seats are slidably arranged in a clamping area at the top of the glue binding machine body, clamping blocks are fixedly arranged on the clamping seats through internal push rods, open grooves are formed in the tops of the clamping blocks, and sliding seats are slidably arranged in the open grooves; mounting grooves are formed in the sides, far away from the separating grooves, of the tops of the clamping blocks and in the sliding seats, sliding columns are arranged in the mounting grooves in a sliding mode, and a left abutting block and a right abutting block which are used for abutting against the upper half portions of the semi-finished books are fixedly arranged on the tops of the two sliding columns located on the same clamping block correspondingly; the left abutting block and the right abutting block which can move up and down are arranged on the clamping blocks, the upper abutting block and the lower abutting block gradually ascend from the clamping blocks, the upper half portion of a semi-finished book clamped between the two clamping blocks is smoothed, pages are prevented from being scattered and bent outwards, and the follow-up cementing quality of the semi-finished book is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glue binding machines, in particular to a high-efficiency and adjustable glue binding machine. Background Art

[0002] The binding machine places the semi-finished book into the clamping plate, and then sends the clamping plate and the semi-finished book to the binding area of ​​the binding machine for binding. The cover is then placed on the cover of the binding machine. The bound book is transported back to the cover and glued to the cover to complete the production of the book.

[0003] When placing a semi-finished book into the clamping plate, the clamping plate can only clamp and fix the lower half of the semi-finished book. Since the semi-finished book has many pages, the paper in the upper half of the semi-finished book will bend and disperse, which will then drive the paper in the middle of the lower half of the semi-finished book to move upward, affecting the final binding effect. To this end, we propose an efficient and adjustable binding machine. Utility Model Content

[0004] The utility model addresses the deficiencies in the prior art and provides a high-efficiency adjustable glue binding machine. A left abutting block and a right abutting block that can move up and down are provided on the clamping block. The upper abutting block and the lower abutting block gradually rise from the clamping block, thereby smoothing the upper half of the semi-finished book clamped between the two clamping blocks, preventing the pages from diverging and bending outward, and ensuring the subsequent glue binding quality of the semi-finished book.

[0005] In order to solve the above technical problems, the present invention solves the phenomenon that the upper part of the semi-finished book bends outward when the semi-finished book is clamped in the clamping block through the following technical solutions.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A high-efficiency adjustable glue binder comprises a glue binder body, wherein two symmetrically distributed clamping seats are slidingly provided in the clamping area on the top of the glue binder body, a clamping block is fixed to the clamping seat by an internal push rod, a slot is provided on the top of the clamping block, a sliding seat is slidingly provided in the slot, mounting slots are provided on the side of the top of the clamping block away from the slot and in the sliding seat, a sliding column is slidingly provided in the mounting slot, and a left support block and a right support block for supporting the upper half of a semi-finished book are respectively fixed on the top of the two sliding columns located on the same clamping block.

[0008] Preferably, an electric push rod is fixed in the installation groove, and the output end of the electric push rod is fixed to a support plate provided on the outer side of the top of the sliding column, driving the sliding column to move up and down in the installation groove.

[0009] Preferably, the left end of the right abutment block is inserted into the opening of the right end of the left abutment block, and the combination of the left and right abutment blocks moves outside the semi-finished book, which has a better smoothing effect.

[0010] Preferably, a side of the sliding column away from the clamping seat is provided with evenly distributed placement grooves, a placement rack is slidingly provided in the placement groove, a compression spring is fixed to the bottom side of the placement groove, the inner side of the placement rack is fixed to the compression spring, and a pressure shaft is provided on the side of the placement rack away from the compression spring, and the pressure shaft is used to press the outer side of the semi-finished book to improve the restriction effect on the pages of the semi-finished book.

[0011] Preferably, the pressing shaft is rotatably connected to the interior of the placement rack to reduce the friction of the pressing shaft when it moves on the outside of the paper.

[0012] Preferably, an auxiliary frame is fixed on the top of the clamping block, a screw rod is rotatably provided inside the auxiliary frame, a motor is fixed on the outside of the auxiliary frame, one end of the screw rod passes through the auxiliary frame and is fixed to the output shaft of the motor, a slider is fixed on the outside of the top of the slide seat, the slider is slidably connected to the top of the clamping block, and the screw rod is threadedly connected to the slider for adjusting the spacing between the two slide columns, so that semi-finished books of larger sizes can be limited and fixed.

[0013] Preferably, the upper and lower sides of the left support block are provided with arc surfaces, which makes it convenient to place the semi-finished book between the two clamping blocks.

[0014] Preferably, the side surfaces of the left and right abutting blocks are flush with the side of the clamping block away from the clamping seat, so as to ensure that the semi-finished book remains upright after being smoothed.

[0015] Preferably, the clamping block, the left abutting block, the right abutting block and the outer side of the pressing shaft are all fixed with rubber pads to reduce damage to the semi-finished book paper.

[0016] Preferably, the sum of the lengths of the left and right abutting blocks is greater than the width of the clamping block, so as to avoid a gap between the left and right abutting blocks that cannot completely hold the paper during the movement of the slide.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model provides a left abutting block and a right abutting block that can move up and down on the clamping block, and the upper abutting block and the lower abutting block gradually rise from the clamping block, thereby smoothing the upper half of the semi-finished book clamped between the two clamping blocks, preventing the pages from diverging and bending outward, and ensuring the subsequent binding quality of the semi-finished book;

[0019] By arranging evenly distributed pressure shafts on the outside of the sliding column and using compression springs to press the pressure shafts against the outside of the semi-finished book, the pressure shafts on the two sliding columns and the upper and lower pressure blocks form a U-shape to press the outside of the semi-finished book, thereby achieving a better limit clamping effect on the paper of the semi-finished book;

[0020] The slide is arranged in the slot of the clamping block. The distance between the two slide columns is adjusted by the movement of the slide, so that the pressure shaft, the upper block and the lower block can clamp and limit larger books. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the clamping area of ​​the binding machine body of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the clamping block of the utility model;

[0025] Figure 4 This is a schematic diagram of the connection between the left and right abutment blocks and the sliding column of the present invention;

[0026] Figure 5 This is a schematic diagram of the connection between the left and right abutment blocks and the sliding column of the present invention from another perspective;

[0027] Figure 6 This is a schematic diagram of the internal structure of the sliding column of the utility model.

[0028] Explanation of the figure numbers: 1. Binding machine body; 2. Clamping seat; 3. Clamping block; 4. Slot; 5. Slide; 6. Mounting slot; 7. Slide post; 8. Left stop block; 9. Right stop block; 10. Electric push rod; 11. Placement slot; 12. Placement rack; 13. Compression spring; 14. Pressure shaft; 15. Auxiliary rack; 16. Screw; 17. Motor; 18. Slider. DETAILED DESCRIPTION

[0029] The present invention is described in further detail below with reference to the accompanying drawings.

[0030] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0031] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate directions or positions are based on the directions or positional relationships shown in the accompanying drawings, which are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0032] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0033] See also Figures 1-6 A high-efficiency adjustable binding machine includes a binding machine body 1. Two symmetrically distributed clamping seats 2 are slidably provided in the clamping area on the top of the binding machine body 1. The clamping seat 2 is fixed with a clamping block 3 by an internal push rod. A slot 4 is provided on the top of the clamping block 3. A slide 5 is slidably provided in the slot 4. A mounting groove 6 is provided on the side of the top of the clamping block 3 away from the slot 4 and in the slide 5. A slide post 7 is slidably provided in the mounting groove 6. The tops of the two slide posts 7 on the same clamping block 3 are respectively fixed with a left support block 8 and a right support block 9 for supporting the upper half of the semi-finished book.

[0034] In the embodiment of the present application, a side of the sliding column 7 away from the clamping seat 2 is provided with evenly distributed placement grooves 11, a placement rack 12 is slidingly provided in the placement groove 11, a compression spring 13 is fixed to the bottom side of the placement groove 11, the inner side of the placement rack 12 is fixed to the compression spring 13, and a pressure shaft 14 is provided on the side of the placement rack 12 away from the compression spring 13. The pressure shaft 14 is used to press the outer side of the semi-finished book to improve the restriction effect on the pages of the semi-finished book.

[0035] In the embodiment of the present application, an auxiliary frame 15 is fixed to the top of the clamping block 3, a screw rod 16 is rotatably provided inside the auxiliary frame 15, a motor 17 is fixed to the outside of the auxiliary frame 15, one end of the screw rod 16 passes through the auxiliary frame 15 and is fixed to the output shaft of the motor 17, a slider 18 is fixed to the outside of the top of the slide 5, the slider 18 is slidably connected to the top of the clamping block 3, and the screw rod 16 is threadedly connected to the slider 18, which is used to adjust the distance between the two slide columns 7, so that semi-finished books of larger sizes can be limited and fixed.

[0036] Among them, Figure 4 As shown, the left abutting block 8 is provided with arc surfaces on both the upper and lower sides, so as to facilitate the placement of the semi-finished book between the two clamping blocks 3.

[0037] During the implementation process, one side of the semi-finished book to be bound is placed between the two clamping blocks 3, and the clamping block 3 is driven to move by the clamping seat 2. The two clamping blocks 3 clamp the semi-finished book, and then the electric push rod 10 set in the installation groove 6 pushes the slide column 7 to move upward, thereby driving the left and right abutting blocks 8 and 9 to move upward on the outside of the semi-finished book to smooth out the bent pages on the outside of the semi-finished book. Since the side surfaces of the left and right abutting blocks 8 and 9 are flush with the side of the clamping block 3 away from the clamping seat 2, the pages of the semi-finished book after smoothing are all kept in a vertical state. At this time, the bottoms of the pages of the semi-finished book are flush, which is convenient for subsequent binding operations.

[0038] In the process of the slide column 7 driving the upper and lower resistance blocks to move upward, the pressure shaft 14 on the slide column 7 is pressed against the outside of the semi-finished book under the action of the compression spring 13, and the side of the semi-finished book is pressed. The U-shaped pressing module composed of the pressure shafts 14 on the two slide columns 7 and the upper and lower resistance blocks can improve the limiting effect of the pages of the semi-finished book. In addition, the pressure shaft 14 is rotated and arranged in the placement rack 12 fixed with the compression spring 13, which can reduce the friction between the pressure shaft 14 and the pages of the semi-finished book when it moves on the outside of the semi-finished book, thereby reducing the wear on the pages.

[0039] When a semi-finished book of a larger size needs to be bound, the motor 17 is used to drive the screw rod 16 to rotate, and then the screw rod 16 pushes the slider 18 and the slide seat 5 to move in the slot 4, thereby adjusting the distance between the two slide posts 7 until the pressure shafts 14 on the two slide posts 7 are both located at the side edges of the outer side of the semi-finished book. At this time, the upper and lower blocks are still crossed together, and then the electric push rod 10 is used to push the upper and lower blocks to move to smooth the outer side of the semi-finished book.

[0040] Since the left end of the right abutting block 9 is inserted into the opening of the right end of the left abutting block 8, when the outer side of the semi-finished book is smoothed, Figure 4 As shown, the pressing shaft 14, the left abutment block 8 and the right abutment block 9 pressed on the two side edges of the outer side of the semi-finished book together form a U-shaped pressing module pressed on the outer side of the semi-finished book, which has a better limiting clamping effect on the paper of the semi-finished book. The sum of the lengths of the left abutment block 8 and the right abutment block 9 is greater than the width of the clamping block 3, which can avoid the formation of a gap between the left abutment block 8 and the right abutment block 9 during the movement of the slide 5, which cannot completely hold the paper.

[0041] It is worth noting that rubber pads are fixed on the outside of the clamping block 3, the left abutment block 8, the right abutment block 9 and the pressure shaft 14. The contact between the rubber pads and the paper can reduce the damage to the semi-finished book paper during clamping.

[0042] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are intended only as examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles.

Claims

1. A high-efficiency adjustable binding machine, characterized in that: include: A binding machine body (1) is provided with two symmetrically distributed clamping seats (2) in a clamping area at the top of the binding machine body (1), the clamping seat (2) is fixed with a clamping block (3) through an internal push rod, the top of the clamping block (3) is provided with a slot (4), a slide seat (5) is slidably provided in the slot (4), a mounting groove (6) is provided on the side of the top of the clamping block (3) away from the slot (4) and in the slide seat (5), a slide post (7) is slidably provided in the mounting groove (6), and a left support block (8) and a right support block (9) for supporting the upper half of the semi-finished book are respectively fixed on the top of the two slide posts (7) located on the same clamping block (3).

2. The high-efficiency adjustable binding machine according to claim 1, characterized in that: An electric push rod (10) is fixedly provided in the installation groove (6), and an output end of the electric push rod (10) is fixed to a support plate provided on the outer side of the top of the sliding column (7).

3. The high-efficiency adjustable binding machine according to claim 2, characterized in that: The left end of the right abutment block (9) is inserted into the opening at the right end of the left abutment block (8).

4. The high-efficiency adjustable binding machine according to claim 3, characterized in that: The sliding column (7) is provided with evenly distributed placement grooves (11) on the side away from the clamping seat (2), a placement frame (12) is slidably provided in the placement groove (11), a compression spring (13) is fixedly provided on the bottom side of the placement groove (11), the inner side of the placement frame (12) is fixed to the compression spring (13), and a compression shaft (14) is provided on the side of the placement frame (12) away from the compression spring (13).

5. The high-efficiency adjustable binding machine according to claim 4, characterized in that: The pressing shaft (14) is rotatably connected to the interior of the placement rack (12).

6. The high-efficiency adjustable binding machine according to claim 1, characterized in that: An auxiliary frame (15) is fixedly provided on the top of the clamping block (3), a screw rod (16) is rotatably provided inside the auxiliary frame (15), a motor (17) is fixedly provided on the outside of the auxiliary frame (15), one end of the screw rod (16) passes through the auxiliary frame (15) and is fixed to the output shaft of the motor (17), a slider (18) is fixedly provided on the outside of the top of the slide seat (5), the slider (18) is slidably connected to the top of the clamping block (3), and the screw rod (16) is threadedly connected to the slider (18).

7. The high-efficiency adjustable binding machine according to claim 1, characterized in that: The left support block (8) is provided with arc surfaces on both the upper and lower sides.

8. The high-efficiency adjustable binding machine according to claim 1, characterized in that: The side surfaces of the left abutting block (8) and the right abutting block (9) are flush with the side of the clamping block (3) away from the clamping seat (2).

9. The high-efficiency adjustable binding machine according to claim 4, characterized in that: Rubber cushions are fixedly provided on the outer sides of the clamping block (3), the left abutting block (8), the right abutting block (9) and the pressing shaft (14).

10. The high-efficiency adjustable binding machine according to claim 8, characterized in that: The sum of the lengths of the left abutting block (8) and the right abutting block (9) is greater than the width of the clamping block (3).

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