Manual binding machine
By setting front and rear limit posts in the cutting structure of the binding machine, the problem of shell damage caused by the movement of the cutting blade during transportation is solved, thus improving structural stability and performance.
Patent Information
- Application Number
- CN202520004308.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-02
AI Technical Summary
The existing binding machine's cutter and drawer are prone to shifting during transportation, leading to damage to the casing, structural instability, and affecting its performance.
By incorporating a circular cutter with an integrally formed front and rear limit post in the cutter structure, the upward movement of the circular cutter is restricted to prevent it from hitting the machine housing. Combined with the limit components and adjustment structure, the overall structure is kept stable.
Maintaining the structural stability of the binding machine during transportation helps prevent damage to the casing, thus improving the user experience and effectiveness.
Smart Images
Figure CN223657190U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of binding machine especially relates to a manual binding machine. BACKGROUND
[0002] The binding machine is the binding equipment that paper, plastic, leather etc. are fixed with binding nail or hot melt adhesive, nylon pipe etc. material through mechanical mode (manual or automatic, full automatic), can be divided into industrial binding machine and civilian binding machine according to different uses, is often used in printing plant, enterprise and public institution financial affairs office, file management etc., and the product type of binding machine is according to the binding mode adopted. In the design of the existing binding machine, the cutter and the draw cutter are both movably installed in the structure of the machine body. Due to the uncertain factors such as shaking and inversion during transportation, the draw cutter may move or even be pulled out, which in turn causes the cutter to move upward and touch the machine shell. This not only damages the machine shell and affects the use effect, but also causes damage to the internal parts, bringing many inconveniences in repair and maintenance. Therefore, a technical solution is needed to effectively prevent the cutter from moving during transportation. SUMMARY
[0003] The utility model discloses a manual binding machine, and aims at solving the above technical problems, and the utility model discloses a manual binding machine, has the advantages such as whole structure stable, use effect is good, shell is not easy to damage and promotes use experience etc.
[0004] In order to achieve the above-mentioned purpose, the utility model discloses the following technical scheme:
[0005] A manual binding machine, comprising a base, a shell is arranged on the base, the two sides of the shell are connected with a handle, a left side plate, a right side plate, a cutter structure, a draw cutter structure and an adjusting structure are arranged in the shell, one end of the draw cutter structure is connected with the cutter structure, one end of the cutter structure is connected with the left side plate, the other end of the cutter structure is connected with the right side plate, the adjusting structure comprises a height adjusting plate, the height adjusting plate is connected with the cutter structure, a limiting structure is arranged below the cutter structure, the cutter structure comprises a limiting assembly, a plurality of circular knives, a front limiting column and a rear limiting column, so that the front limiting column is arranged on one side of the circular knife, the rear limiting column is arranged on the other side of the circular knife, and the circular knife, the front limiting column and the rear limiting column are integrally formed.
[0006] Further, the limiting assembly comprises a circular knife upper plate, a circular hole fixed plate and a circular knife guide plate arranged in sequence from top to bottom, a plurality of first perforations are arranged on the circular knife upper plate, a plurality of second perforations are arranged on the circular hole fixed plate, a plurality of guide cylinders are arranged on the circular knife guide plate, third perforations are arranged in the guide cylinders, and the lower end of the circular knife extends downward movably in sequence through the first perforations, the second perforations and the third perforations.
[0007] Further, the limiting assembly further comprises a circular knife limiting plate, a plurality of circular knife limiting holes are arranged on the circular knife limiting plate, one end of the rear limiting column is movable up and down in the circular knife limiting hole, and the lower end of the circular knife limiting plate is connected with the circular hole fixing plate.
[0008] Further, the limiting assembly further comprises a circular knife middle plate, a height increasing pad and a circular knife lower plate, the upper end of the circular knife middle plate is connected with the circular knife guide plate, the height increasing pad is located between the circular knife middle plate and the circular knife lower plate, and the circular knife lower plate is located in the base.
[0009] Further, the cutting knife structure further comprises a baffle, one side of the baffle is connected with the circular knife upper plate, the other side of the baffle is connected with the height adjusting plate, a plurality of first movable holes arranged in a transverse direction and a plurality of gear holes arranged in a longitudinal direction are arranged on the baffle, and the front limiting column of the circular knife is located in the first movable hole.
[0010] Further, the cutting knife structure further comprises a baffle, one side of the baffle is connected with the circular knife upper plate, the other side of the baffle is connected with the height adjusting plate, a plurality of first movable holes arranged in a transverse direction and a plurality of gear holes arranged in a longitudinal direction are arranged on the baffle, and the front limiting column of the circular knife is located in the first movable hole.
[0011] Further, the adjusting structure comprises a rear plate, a sliding plate, a positioning buckle, a first sliding plate fixing plate and a second sliding plate fixing plate, the rear plate is fixed on the base, the rear plate is provided with a moving adjusting hole arranged in a transverse direction, the positioning buckle is movable in the moving adjusting hole, one end of the positioning buckle passes through the moving adjusting hole and is connected with the first sliding plate fixing plate, the sliding plate is provided with inclined sliding holes arranged in a symmetrical manner, one inner side of the sliding plate is movably connected with the second sliding plate fixing plate, one outer side of the sliding plate is movably connected with the first sliding plate fixing plate, and the first sliding plate fixing plate and the second sliding plate fixing plate are connected through the moving adjusting hole by a connecting piece.
[0012] Further, the left side plate is provided with a left movable hole, a left sliding hole and a left moving hole, the right side plate is provided with a right movable hole, a right sliding hole and a right moving hole, one end of the baffle is movable up and down in the left movable hole, and the other end of the baffle is movable up and down in the right movable hole.
[0013] Further, the adjusting structure comprises a rear plate, a sliding plate, a positioning buckle, a first sliding plate fixing plate and a second sliding plate fixing plate, the rear plate is fixed on the base, the rear plate is provided with a moving adjusting hole arranged in a transverse direction, the positioning buckle is movable in the moving adjusting hole, one end of the positioning buckle passes through the moving adjusting hole and is connected with the first sliding plate fixing plate, the sliding plate is provided with inclined sliding holes arranged in a symmetrical manner, one inner side of the sliding plate is movably connected with the second sliding plate fixing plate, one outer side of the sliding plate is movably connected with the first sliding plate fixing plate, and the first sliding plate fixing plate and the second sliding plate fixing plate are connected through the moving adjusting hole by a connecting piece.
[0014] Further, one end of the slide plate can move up and down in the left sliding hole, the other end of the slide plate can slide up and down in the right sliding hole, one side of the height adjusting plate is connected with the slide plate, one end of the height adjusting plate can move up and down in the left moving hole, and the other end of the height adjusting plate can move up and down in the right moving hole.
[0015] The manual bookbinding machine has the following beneficial effects:
[0016] The manual bookbinding machine, when the cutter of the cutter structure moves left and right and is pulled out, the circular knife is easy to move upward, the circular knife, the front limiting column and the rear limiting column are integrally formed, even if the circular knife moves upward, the rear limiting column is limited in the circular knife limiting hole, the circular knife cannot be pushed to the shell, the overall structure is stable, the use effect is good, the shell is not easy to be damaged, and the use experience is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a whole structure schematic view of the manual bookbinding machine.
[0018] Figure 2 It is a structure schematic view of the manual bookbinding machine. Figure 1 It is a structure schematic view of the manual bookbinding machine.
[0019] Figure 3 It is a structure schematic view of the manual bookbinding machine. Figure 2 It is a structure schematic view of the manual bookbinding machine.
[0020] Figure 4 It is a structure schematic view of the manual bookbinding machine. Figure 3 It is a structure schematic view of the manual bookbinding machine.
[0021] Figure 5 It is a structure schematic view of the manual bookbinding machine. Figure 3 It is a structure schematic view of the manual bookbinding machine.
[0022] Figure 6 It is a structure schematic view of the manual bookbinding machine. Figure 3 It is a structure schematic view of the manual bookbinding machine.
[0023] The figure mark is:
[0024] 1, base; 2, shell; 3, handle; 4, right side plate; 5, cutter structure; 6, draw knife structure; 7, adjusting structure; 8, height adjusting plate; 9, round knife; 10, front limiting column; 11, rear limiting column; 12, fixed seat; 13, round knife upper plate; 14, round hole fixed plate; 15, round knife guide plate; 16, guide cylinder; 17, round knife limiting plate; 18, round knife limiting hole; 19, round knife middle plate; 20, heightening pad; 21, round knife lower plate; 22, baffle; 23, gear hole; 24, draw knife; 25, draw knife support seat; 26, draw knife abutting piece; 27, rotating shaft; 28, rotating gear; 29, right movable hole; 30, right sliding hole; 31, right moving hole; 32, rear plate; 33, sliding plate; 34, positioning buckle; 35, first sliding plate fixed plate; 36, second sliding plate fixed plate; 37, moving adjusting hole; 38, inclined sliding hole. DETAILED DESCRIPTION
[0025] In order to make the technical field personnel better understand the technical scheme of the utility model, the utility model product is further explained in detail below in combination with examples and drawings.
[0026] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be intervening elements. As used herein the terms "vertical", "horizontal", "left", "right", and the like are used for explanation only and are not intended to limit the embodiments to the orientations described.
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0028] As Figures 1 to 4As shown, a kind of manual stapler, including base 1, the base 1 is equipped with shell 2, the both sides of shell 2 are connected with handle 3, left side plate, right side plate 4, cutter structure 5, knife structure 6 and adjusting structure 7 are equipped in shell 2, one end of knife structure 6 is connected with cutter structure 5, one end of cutter structure 5 is connected with left side plate, the other end of cutter structure 5 is connected with right side plate 4, adjusting structure 7 includes height adjusting plate 8, height adjusting plate 8 is connected with cutter structure 5, limiting structure is located below cutter structure 5, cutter structure 5 includes limiting assembly, several round knives 9, front limiting column 10 and rear limiting column 11, so front limiting column 10 is arranged at one side of round knife 9, rear limiting column 11 is arranged at the other side of round knife 9, and round knife 9, front limiting column 10 and rear limiting column 11 are integrally formed.
[0029] It should be noted that the shell 2 is also provided with a fixed seat 12 and a spring, the fixed seat 12 is tightly connected with the shell 2, one end of the spring is connected with the fixed seat 12, and the other end is connected with the cutter structure 5. When the round knife 9 punches down, the spring is compressed, and when the round knife 9 completes the punching operation, the spring resets so that the round knife 9 moves upward together, avoiding the problem of incomplete resetting of the round knife 9, and using more safely, better experience.
[0030] As shown in the figure, Figure 5 The limiting assembly includes a round knife upper plate 13, a round hole fixed plate 14 and a round knife guide plate 15 arranged in sequence from top to bottom, the round knife upper plate 13 is provided with a plurality of first perforations, the round hole fixed plate 14 is provided with a plurality of second perforations, the round knife guide plate 15 is provided with a plurality of guide cylinders 16, the guide cylinder 16 is provided with a third perforation, and the lower end of the round knife 9 extends downward through the first perforation, the second perforation and the third perforation in sequence.
[0031] As shown in the figure, Figure 5 The limiting assembly also includes a round knife limiting plate 17, the round knife limiting plate 17 is provided with a plurality of round knife limiting holes 18, one end of the rear limiting column 11 can move up and down in the round knife limiting hole 18, and the lower end of the round knife limiting plate 17 is connected with the round hole fixed plate 14.
[0032] It should be noted that during transportation, when the knife 24 of the knife structure 6 moves left and right and is pulled out, the round knife 9 is easy to move upward, and through the integral formation between the round knife 9, the front limiting column 10 and the rear limiting column 11, even when the round knife 9 moves upward, through the limitation of the rear limiting column 11 moving in the round knife limiting hole 18, the round knife 9 will not touch the shell 2, the overall structure is stable, the use effect is good, the shell 2 is not easy to damage, and the use experience is improved.
[0033] As shown in the figure, Figure 5As shown, the limiting assembly further comprises a circular knife middle plate 19, a height increasing pad 20 and a circular knife lower plate 21, the upper end of the circular knife middle plate 19 is connected with the circular knife guide plate 15, the height increasing pad 20 is located between the circular knife middle plate 19 and the circular knife lower plate 21, and the circular knife lower plate 21 is located in the base 1.
[0034] As shown in the drawings, Figure 5 As shown, the cutter structure 5 further comprises a baffle 22, one side of the baffle 22 is connected with the circular knife upper plate 13, the other side of the baffle 22 is connected with the height adjusting plate 8, a plurality of first movable holes arranged in a transverse direction and a plurality of gear holes 23 arranged in a longitudinal direction are arranged on the baffle 22, and the front limiting column 10 of the circular knife 9 is located in the first movable hole.
[0035] As shown in the drawings, Figure 3 As shown in the drawings, Figure 5 As shown in the drawings, the knife pulling structure 6 comprises a plurality of knives 24, a knife supporting seat 25 and a knife abutting piece 26, one side of the knife abutting piece 26 is connected with the circular knife upper plate 13, the other side of the knife abutting piece 26 is connected with the knife supporting seat 25, one end of the knife 24 extends outward through the shell 2, the other end of the knife 24 extends inward through the knife supporting seat 25, the circular knife upper plate 13, the baffle 22 in sequence and is movably connected with the circular knife 9.
[0036] It should be noted that the plurality of knives 24 are arranged in the shape of an "eight", a plurality of clamping grooves are arranged on the lower end surface of the knife 24, a plurality of abutting grooves are arranged on the upper end surface of the knife 24, and one end of the knife abutting piece 26 is matched with the abutting groove. The arrangement of the knife abutting piece 26 and the abutting groove strengthens the stability when the knife 24 needs to be pulled out, avoids the knife 24 from being separated from the knife supporting seat 25, and improves the stability of the utility model.
[0037] As shown in the drawings, Figure 3 As shown in the drawings, further comprising a rotating shaft 27 and a rotating gear 28, the rotating gear 28 is sleeved on both ends of the rotating shaft 27, one end of the rotating shaft 27 is connected with one end of the handle 3 through the left side plate and the shell 2, the other end of the rotating shaft 27 is connected with the other end of the handle 3 through the right side plate 4 and the shell 2, a plurality of gear parts are arranged on the rotating gear 28, and the gear parts are movably connected with the gear holes 23 of the baffle 22.
[0038] It should be noted that the handle 3 is sleeved with a rubber coating, when the rotating shaft 27 rotates under the action of the handle 3, the rotating gear 28 rotates, the gear parts are connected with the gear holes 23 through meshing, so as to drive the baffle 22 to move up and down, and then drive the circular knife 9 to realize the punching function.
[0039] As shown in the drawings, Figure 2As shown, the left side plate is provided with a left movable hole, a left sliding hole and a left moving hole, the right side plate 4 is provided with a right movable hole 29, a right sliding hole 30 and a right moving hole 31, one end of the baffle 22 can move up and down in the left movable hole, the other end of the baffle 22 can move up and down in the right movable hole 29.
[0040] As shown in Figure 2 , Figure 3 and Figure 6 , the adjusting structure 7 includes a rear plate 32, a sliding plate 33, a positioning buckle 34, a first sliding plate fixing plate 35 and a second sliding plate fixing plate 36, the rear plate 32 is fixed on the base 1, the rear plate 32 is provided with a transversely arranged moving adjusting hole 37, the positioning buckle 34 can move in the moving adjusting hole 37, one end of the positioning buckle 34 passes through the moving adjusting hole 37 and is connected with the first sliding plate fixing plate 35, the sliding plate 33 is provided with symmetrically arranged inclined sliding holes 38, one inner side of the sliding plate 33 is movably connected with the second sliding plate fixing plate 36, one outer side of the sliding plate 33 is movably connected with the first sliding plate fixing plate 35, the first sliding plate fixing plate 35 and the second sliding plate fixing plate 36 are connected by a connecting piece passing through the moving adjusting hole 37.
[0041] As shown in Figure 2 , Figure 3 and Figure 6 , one end of the sliding plate 33 can move up and down in the left sliding hole, the other end of the sliding plate 33 can slide up and down in the right sliding hole 30, one side of the height adjusting plate 8 is connected with the sliding plate 33, one end of the height adjusting plate 8 can move up and down in the left moving hole, the other end of the height adjusting plate 8 can move up and down in the right moving hole 31.
[0042] It should be noted that through the cooperation between the rear plate 32, the sliding plate 33, the positioning buckle 34, the first sliding plate fixing plate 35 and the second sliding plate fixing plate 36, when the positioning buckle 34 is moved, the sliding plate 33 moves up and down, so that the height adjusting plate 8 moves up and down, thereby adjusting the height of the circular knife 9. Users can adjust the position of the height adjusting plate 8 downward if they need to punch large holes, so that the position of the circular knife 9 moves downward; if they need to punch small holes, they can adjust the position of the height adjusting plate 8 upward, so that the position of the circular knife 9 moves upward.
[0043] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can smoothly implement the present application according to the drawings shown in the specification and the above description; however, any person skilled in the art can make slight changes, modifications and equivalent changes of the above disclosed technical contents without departing from the technical scheme of the present application, and the equivalent embodiments of the present application are all included; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.
Claims
1. A manual binding machine, characterized in that: It includes a base (1), on which a housing (2) is provided. The two sides of the housing (2) are connected to handles (3). Inside the housing (2) are a left side plate, a right side plate (4), a cutting blade structure (5), a drawer blade structure (6), and an adjustment structure (7). One end of the drawer blade structure (6) is connected to the cutting blade structure (5), one end of the cutting blade structure (5) is connected to the left side plate, and the other end of the cutting blade structure (5) is connected to the right side plate (4). The adjustment structure (7) includes a height... The height adjustment plate (8) is connected to the cutter structure (5). The limiting structure is located below the cutter structure (5). The cutter structure (5) includes a limiting component, several circular cutters (9), a front limiting post (10), and a rear limiting post (11). Therefore, the front limiting post (10) is set on one side of the circular cutter (9), and the rear limiting post (11) is set on the other side of the circular cutter (9). The circular cutter (9), the front limiting post (10), and the rear limiting post (11) are integrally formed.
2. The manual binding machine according to claim 1, characterized in that: The limiting component includes a circular blade upper plate (13), a circular hole fixing plate (14), and a circular blade guide plate (15) arranged sequentially from top to bottom. The circular blade upper plate (13) has several first through holes, the circular hole fixing plate (14) has several second through holes, the circular blade guide plate (15) has several guide cylinders (16), and the guide cylinders (16) have third through holes. The lower end of the circular blade (9) extends downward through the first through holes, the second through holes, and the third through holes in sequence.
3. The manual binding machine according to claim 2, characterized in that: The limiting component also includes a circular knife limiting plate (17), which has several circular knife limiting holes (18). One end of the rear limiting post (11) can move up and down within the circular knife limiting holes (18), and the lower end of the circular knife limiting plate (17) is connected to the circular hole fixing plate (14).
4. The manual binding machine according to claim 3, characterized in that: The limiting assembly also includes a circular blade middle plate (19), a heightening pad (20), and a circular blade lower plate (21). The upper end of the circular blade middle plate (19) is connected to the circular blade guide plate (15). The heightening pad (20) is located between the circular blade middle plate (19) and the circular blade lower plate (21). The circular blade lower plate (21) is located inside the base (1).
5. The manual binding machine according to claim 4, characterized in that: The cutter structure (5) also includes a baffle (22). One side of the baffle (22) is connected to the upper plate (13) of the circular cutter, and the other side of the baffle (22) is connected to the height adjustment plate (8). The baffle (22) is provided with a number of first movable holes arranged horizontally and a number of gear holes (23) arranged vertically. The front limiting post (10) of the circular cutter (9) is located in the first movable hole.
6. The manual binding machine according to claim 5, characterized in that: The knife-drawing structure (6) includes several knife-drawing blades (24), a knife-drawing support base (25), and a knife-drawing abutment piece (26). One side of the knife-drawing abutment piece (26) is connected to the upper plate of the circular knife (13), and the other side of the knife-drawing abutment piece (26) is connected to the knife-drawing support base (25). One end of the knife-drawing blade (24) extends outward through the housing (2), and the other end of the knife-drawing blade (24) extends inward through the knife-drawing support base (25), the upper plate of the circular knife (13), and the baffle (22) in sequence, and is movably connected to the circular knife (9).
7. The manual binding machine according to claim 6, characterized in that: It also includes a rotating shaft (27) and a rotating gear (28). The rotating gear (28) is sleeved on both ends of the rotating shaft (27). One end of the rotating shaft (27) passes through the left side plate, the housing (2) and connects to one end of the handle (3). The other end of the rotating shaft (27) passes through the right side plate (4), the housing (2) and connects to the other end of the handle (3). The rotating gear (28) is provided with several gear parts, and the gear parts are movably connected to the gear hole (23) of the baffle (22).
8. The manual binding machine according to claim 7, characterized in that: The left side plate is provided with a left movable hole, a left sliding hole and a left moving hole, and the right side plate (4) is provided with a right movable hole (29), a right sliding hole (30) and a right moving hole (31). One end of the baffle (22) can move up and down in the left movable hole, and the other end of the baffle (22) can move up and down in the right movable hole (29).