File binding machine

Abstract

The utility model discloses a file binding machine, and relates to the technical field of file management, in particular to a file binding machine which comprises a bottom shell, a lifting box, a drilling assembly, a positioning assembly, a fixing assembly, an adjusting assembly, a material collecting box, a mounting frame and a mounting block, the mounting frame is arranged on the upper side of the outer portion of the bottom shell, and the material collecting box is arranged in the bottom shell; a lifting box is arranged in the mounting frame, a mounting block is arranged in the lifting box, a positioning assembly is arranged between the mounting block and the lifting box, a drilling assembly is arranged in the lifting box, a fixing assembly is arranged on the upper side of the outer portion of the bottom shell, and an adjusting assembly is arranged on the upper side of the outer portion of the bottom shell. Compared with the prior art, the utility model has the advantages that the hole distance required by binding can be accurately adjusted, and the hole opening precision is ensured; the two sides of a file can be fixed to prevent extrusion and upwarp in the perforating process, and hole staggering between paper is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of file management, in particular to a file binding machine. Background Art

[0002] Archives refer to various forms of original records with preservation value directly formed by people in various social activities. Archives are formed by official agencies, semi-official agencies, unofficial agencies, and certain individuals, families and families. Archives need to be punched and bound before management and storage. An archive binding machine is needed to integrate scattered archival papers for easy collection and management.

[0003] A file binding machine described in the publication number CN218750006U includes a binding base and a binding machine body, a group of T-shaped sliders are fixedly installed on both sides of the top of the binding base, and the number of each group of T-shaped sliders is at least two, and the outer sides of the T-shaped sliders are slidably installed with T-shaped slide rails, and a calibration plate is fixedly installed at one end of the T-shaped slide rail, and the bottom of the calibration plate is in contact with the top of the binding base, and a buffer mechanism is provided at the top of the binding base at the bottom of the binding port of the binding machine body. The utility model is provided with a T-shaped slider, a T-shaped slide rail and a calibration plate. This design allows the movable calibration plates to move closer to each other until the calibration plates and the sides of the files are in contact. With the continuous movement of the calibration plates, the files between the calibration plates are driven to align, and the files to be bound can be aligned by sliding before binding, and the operation method is simple and convenient.

[0004] Although the above-mentioned file binding machine solves certain problems, it still has the following disadvantages:

[0005] (1) When files are bound, the punching positions are fixed. It is impossible to adjust the hole spacing precisely according to the paper size or needs of the files. The punching positions can only be determined manually.

[0006] (2) When punching holes in a file, the upper surface of the file will be pushed upward by the drill bit, causing the two sides of the file to curl up, which will affect the accuracy of the punching when the file is bound. Utility Model Content

[0007] The utility model aims to provide a file binding machine.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A file binding machine, comprising:

[0010] A bottom shell, a hole is drilled on the rear side of the upper end of the bottom shell, a material collecting box is arranged inside the bottom shell, a door-shaped mounting frame is fixedly connected to the rear end of the upper end of the bottom shell, baffles are fixedly connected to both sides of the upper end of the bottom shell, and two movable blocks are arranged between the baffles;

[0011] A lifting box, the lifting box is arranged inside the mounting frame, a rotating shaft is arranged inside the lifting box, a plurality of evenly distributed mounting blocks are arranged inside the lifting box, and the mounting blocks are sleeved on the outside of the rotating shaft;

[0012] A drilling assembly, the drilling assembly is arranged inside the lifting box, the drilling assembly includes a drill bit, a driving bevel gear, a driven bevel gear and a servo motor, the drill bit is rotatably connected to the lower side of the outside of the mounting block, a number of driving bevel gears are evenly distributed and arranged on the rotating shaft, the driving bevel gears are all rotatably connected to one side of the inside of the mounting block, the driven bevel gears are all rotatably connected to the lower side of the inside of the mounting block, the driving bevel gears are meshed with the driven bevel gears inside the same mounting block, and the servo motor is fixedly connected to one side of the outside of the lifting box;

[0013] A positioning assembly, the positioning assembly being arranged between the mounting block and the lifting box;

[0014] A fixed component, the fixed component is arranged on the upper side of the movable block;

[0015] An adjusting component is arranged between the baffle and the movable block.

[0016] Furthermore, a connecting hole is provided on the lower side of the lifting box, and the lower end of the drill bit extends to the lower side of the lifting box through the connecting hole. A clamping strip is fixedly connected to the outside of the rotating shaft, and a clamping slot for cooperating with the clamping strip is provided inside the driving bevel gear, and the drill bit is adapted to the drill hole.

[0017] Furthermore, the positioning component includes:

[0018] Connecting rods, each of which is fixedly connected to the outer rear end of the mounting block;

[0019] Positioning bolts, which are all arranged at the rear end of the connecting rod and are all threadedly connected to the rear end of the connecting rod;

[0020] Positioning rubber blocks, each of which is fixedly connected to the front end of the positioning bolt, and each of which is located at the rear side of the outer portion of the lifting box.

[0021] Furthermore, an electric push rod is fixedly connected to the upper end of the outside of the mounting frame, a telescopic rod at the lower end of the electric push rod is fixedly connected to the upper side of the outside of the lifting box, limit blocks are fixedly connected to both sides of the outside of the lifting box, and limit sliding holes are provided on both sides of the outside of the mounting frame for use with the limit blocks.

[0022] Furthermore, the fixing assembly comprises:

[0023] A first clamping plate, the first clamping plate is fixedly connected to a side of the movable blocks that are close to each other;

[0024] A second clamping plate, the second clamping plate is arranged on an upper side of the first clamping plate;

[0025] An adjusting bolt is rotatably connected to the upper side of the movable block, and the adjusting bolt is threadedly connected to the second clamping plate.

[0026] Furthermore, the adjustment component comprises:

[0027] A positive and negative threaded screw rod, wherein the positive and negative threaded screw rod is arranged between the baffles, and the two ends of the positive and negative threaded screw rod are respectively rotatably connected to the side of the baffle plate close to each other, and the movable block is respectively threadedly connected to the two sides of the outside of the positive and negative threaded screw rod;

[0028] Guide rods, the guide rods are respectively arranged at the front and rear between the baffles, and the two ends of the guide rods are respectively fixedly connected to the sides of the baffles close to each other;

[0029] A first driving motor is fixedly connected to one side of the outer side of the baffle.

[0030] Furthermore, guide holes are provided at the front and rear of the side where the movable blocks are close to each other, and the guide rod is adapted to the inside of the guide hole.

[0031] The utility model provides a file binding machine, which has the following beneficial effects:

[0032] (1) By moving the positioning bolts forward and backward and using the positioning rubber block to position the mounting block and the lifting box or move the mounting block, the hole spacing and the position of the punching are adjusted to make the punching more accurate.

[0033] (2) The two sides of the file to be punched are clamped by the fixing assembly on the upper side of the movable block to prevent the two sides from lifting up due to the downward pressure of the drill bit during punching, and to avoid misalignment of the punching between the papers. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0035] Figure 1 The utility model is a three-dimensional file binding machine Figure 1 .

[0036] Figure 2 The utility model is a three-dimensional file binding machine Figure 2 .

[0037] Figure 3 The utility model is a partial structure of a file binding machine Figure 1 .

[0038] Figure 4 It is a three-dimensional magnification of part of the structure of a file binding machine of the utility model. Figure 1 .

[0039] Figure 5 It is a three-dimensional magnification of part of the structure of a file binding machine of the utility model. Figure 2 .

[0040] Indications in the figure: 1. bottom shell; 2. lifting box; 3. drilling assembly; 301. drill bit; 302. driving bevel gear; 303. driven bevel gear; 304. servo motor; 4. positioning assembly; 401. connecting rod; 402. positioning bolt; 403. positioning rubber block; 5. fixing assembly; 501. first clamping plate; 502. second clamping plate; 503. adjusting bolt; 6. adjusting assembly; 601. positive and negative threaded rod; 602. guide rod; 603. first driving motor; 7. drilling; 8. collecting box; 9. mounting frame; 10. baffle; 11. movable block; 12. rotating shaft; 13. mounting block; 14. connecting hole; 15. clamping strip; 16. electric push rod; 17. limit block; 18. limit sliding hole; 19. guide hole. DETAILED DESCRIPTION

[0041] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] Embodiment 1:

[0044] like Figures 1 to 5As shown, this embodiment proposes a file binding machine, including a bottom shell 1, a lifting box 2, a drilling assembly 3, a positioning assembly 4, a fixing assembly 5, an adjustment assembly 6, a collection box 8, a mounting frame 9, a mounting block 13 and an electric push rod 16 installed on the upper side of the outer side of the mounting frame 9.

[0045] Among them, the front side of the rectangular bottom shell 1 is open, and a rectangular drill hole 7 is opened at the rear side of the outer upper end of the bottom shell 1, so that the file can be completely opened when drilling a hole in the file. A door-shaped mounting frame 9 is fixedly connected to the rear side of the outer upper end of the bottom shell 1, and a rectangular lifting box 2 is arranged inside the mounting frame 9. Three evenly distributed mounting blocks 13 are arranged inside the lifting box 2. The mounting block 13 is a shape formed by three adjacent square plates. A circular hole is opened on one side of the mounting block 13. Through the circular hole, the three mounting blocks 13 are sleeved on the outside of the rotating shaft 12 arranged inside the lifting box 2. The two ends of the rotating shaft 12 are respectively rotatably connected to the two sides inside the lifting box 2, and are controlled and driven by a servo motor 304 installed on one side of the outer side of the lifting box 2.

[0046] The driven bevel gear 302 is rotatably connected to one side of the mounting block 13, and a driven bevel gear 303 meshing with the driving bevel gear 302 inside the same mounting block 13 is rotatably connected at the lower end of the interior of the mounting block 13, and the driven bevel gear 303 is driven to rotate by the driving bevel gear 302. The lower side of the mounting block 13 is rotatably connected to a drill bit 301 that cooperates with the inside of the drill hole 7. The drill bit 301 extends from the connecting hole 14 opened at the lower side of the lifting box 2 to the lower side of the outside of the lifting box 2. The drill bit 301 is driven by the driven bevel gear 303 on the lower side of the mounting block 13. In order to enable the driving bevel gear 302 to move to both sides, it can also be driven by the rotating shaft 12. Two card strips 15 are fixedly connected to the outside of the rotating shaft 12, and two card slots for cooperating with the card strips are opened inside the driving bevel gear 302, so that the mounting block 13 can move the drill bit 301 to both sides to adjust the hole spacing of the drilled holes.

[0047] In order to facilitate the movement and fixation of the mounting block 13, an L-shaped connecting rod 401 is fixedly connected to the external rear end of each mounting block 13. The transverse hole opened by the connecting rod 401 on the external rear side of the lifting box 2 can move to both sides, and the rear end extends to the external rear side of the lifting box 2. The rear end of the connecting rod 401 is threadedly connected to a positioning bolt 402, and the front end of the positioning bolt 402 is fixedly connected to a positioning rubber block 403. The positioning bolt 402 is rotated to push the positioning rubber block 403 against the external rear side of the lifting box 2 to position the mounting block 13. When the mounting block 13 needs to be moved, the positioning bolt 402 is screwed backward.

[0048] Embodiment 2:

[0049] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0050] In order to fix the files that need to be punched and bound, baffles 10 are fixedly connected to both sides of the outer upper end of the bottom shell 1, and two movable blocks 11 are arranged inside the side of the baffles 10 that are close to each other. Guide holes 19 are opened on the front and back of one side of the two movable blocks 11, and guide rods 602 are arranged on the front and back between the baffles 10. The movable block 11 is sleeved on the outside of the guide rod 602 through the guide hole 9, and the movement of the movable block 11 is limited by the guide rod 602 and the guide hole 19. A positive and negative threaded rod 601 is arranged between the baffles 10, and the two sides of the positive and negative threaded rod 601 are respectively threadedly connected to the two movable blocks 11, and the positive and negative threaded rod 601 is controlled and driven to rotate by a first driving motor 603 installed on one side of the baffle 10, so that the two movable blocks 11 move away from or approach each other.

[0051] A first clamping plate 501 is provided at the upper end of the side where each movable block 11 is close to each other, and a second clamping plate 502 is also provided on the upper side of the first clamping plate 501, and an adjusting bolt 503 rotatably connected to the upper side of the movable block 11 is threadedly connected to the second clamping plate 502, and the limiting columns fixedly connected to the front and rear ends of the upper ends of the movable blocks 11 cooperate with the limiting holes opened at the front and rear ends of the upper ends of the second clamping plates 502 to move the second clamping plates 502 up and down to clamp the files that need to be punched and bound. The movable blocks 11 can be close to or away from each other, and are suitable for files of various sizes. They are fixed by fixed-distance clamping to prevent the files from being squeezed and bent when punching, resulting in misalignment of the punching.

[0052] After the files are arranged, they are placed between the two movable blocks 11, and the distance between the movable blocks 11 is adjusted. Both sides of the files that need to be punched and bound are clamped by the fixing assembly 5, and the files after being clamped are ensured to be flat. The position of the mounting block 13 is adjusted according to the position and hole spacing of the holes to be punched, and a reference can be made to the scale plate on the rear side of the mounting frame 9. After the adjustment, the positioning bolt 402 is tightened, the electric push rod 16 is controlled to move the lifting box 2 downward, the servo motor 304 is started, and the drill bit 301 starts to rotate to drill holes in the files. The paper scraps generated during the drilling are transferred from the drilling hole 7 to the inside of the collecting box 8 for collection. When the lifting box 2 moves up and down, the limit blocks 17 on both sides are always stuck in the inside of the limit sliding holes 18 starting from the two sides of the outside of the mounting frame 9, ensuring the stability of the lifting box 2 moving up and down, and the binding machine rivet tube is inserted into the punched hole, and the two ends of the rivet tube are hot-melt pressed and bound.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A file binding machine, characterized in that: include: A bottom shell (1), a drill hole (7) is provided at the rear side of the upper end of the bottom shell (1), a material collecting box (8) is arranged inside the bottom shell (1), a door-shaped mounting frame (9) is fixedly connected to the rear end of the upper end of the bottom shell (1), baffles (10) are fixedly connected to both sides of the upper end of the bottom shell (1), and two movable blocks (11) are arranged between the baffles (10); A lifting box (2), the lifting box (2) being arranged inside the mounting frame (9), the lifting box (2) being provided with a rotating shaft (12), the lifting box (2) being provided with a plurality of evenly distributed mounting blocks (13), the mounting blocks (13) being sleeved on the outside of the rotating shaft (12); A drilling assembly (3), the drilling assembly (3) being arranged inside the lifting box (2), the drilling assembly (3) comprising a drill bit (301), a driving bevel gear (302), a driven bevel gear (303) and a servo motor (304), the drill bit (301) being rotatably connected to the lower side of the outside of the mounting block (13), a plurality of driving bevel gears (302) being evenly distributed and arranged on the rotating shaft (12), the driving bevel gears (302) being rotatably connected to one side of the inside of the mounting block (13), the driven bevel gears (303) being rotatably connected to the lower side of the inside of the mounting block (13), the driving bevel gear (302) being meshed with the driven bevel gear (303) inside the same mounting block (13), and the servo motor (304) being fixedly connected to one side of the outside of the lifting box (2); A positioning assembly (4), wherein the positioning assembly (4) is arranged between the mounting block (13) and the lifting box (2); A fixed component (5), wherein the fixed component (5) is arranged on the upper side of the movable block (11); An adjusting component (6) is arranged between the baffle (10) and the movable block (11).

2. The file binding machine according to claim 1, characterized in that: A connecting hole (14) is provided on the lower inner side of the lifting box (2), and the lower end of the drill bit (301) extends to the lower outer side of the lifting box (2) through the connecting hole (14). A clamping strip (15) is fixedly connected to the outside of the rotating shaft (12). A clamping groove for matching the clamping strip (15) is provided on the inside of the driving bevel gear (302), and the drill bit (301) is matched with the drill hole (7).

3. The file binding machine according to claim 1, characterized in that: The positioning component (4) comprises: Connecting rods (401), each of the connecting rods (401) is fixedly connected to the outer rear end of the mounting block (13); Positioning bolts (402), each of which is disposed at the rear end of the connecting rod (401), and each of which is threadedly connected to the rear end of the connecting rod (401); A positioning rubber block (403), wherein the positioning rubber block (403) is fixedly connected to the front end of the positioning bolt (402), and the positioning rubber block (403) is located at the rear side of the outside of the lifting box (2).

4. The file binding machine according to claim 1, characterized in that: The upper end of the exterior of the mounting frame (9) is fixedly connected to an electric push rod (16), the telescopic rod at the lower end of the electric push rod (16) is fixedly connected to the upper side of the exterior of the lifting box (2), both sides of the exterior of the lifting box (2) are fixedly connected to limit blocks (17), and both sides of the exterior of the mounting frame (9) are provided with limit sliding holes (18) used in conjunction with the limit blocks (17).

5. The file binding machine according to claim 1, characterized in that: The fixing assembly (5) comprises: A first clamping plate (501), the first clamping plate (501) being fixedly connected to a side of the movable blocks (11) close to each other; A second clamping plate (502), the second clamping plate (502) being arranged on an upper side of the first clamping plate (501); An adjusting bolt (503), wherein the adjusting bolt (503) is rotatably connected to the upper side of the movable block (11), and the adjusting bolt (503) is threadedly connected to the second clamping plate (502).

6. The file binding machine according to claim 1, characterized in that: The regulating component (6) comprises: A positive and negative threaded rod (601), wherein the positive and negative threaded rod (601) is arranged between the baffles (10), and the two ends of the positive and negative threaded rod (601) are respectively rotatably connected to the side of the baffle (10) close to each other, and the movable block (11) is respectively threadedly connected to the two sides of the outside of the positive and negative threaded rod (601); A guide rod (602), the guide rod (602) being respectively arranged at the front and rear between the baffles (10), and the two ends of the guide rod (602) being respectively fixedly connected to the side of the baffle (10) close to each other; A first driving motor (603), wherein the first driving motor (603) is fixedly connected to an outer side of the baffle (10).

7. The file binding machine according to claim 6, characterized in that: The movable blocks (11) are provided with guide holes (19) at the front and rear of the side close to each other, and the guide rod (602) is matched with the inside of the guide hole (19).

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