CN210591091U

CN210591091U - Binding machine for office

Info

Publication number: CN210591091U
Application number: CN201921082596.9U
Authority: CN
Inventors: 陈德洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-22
Anticipated expiration: 2029-07-11

Abstract

The utility model relates to the technical field of binding machines, in particular to an office binding machine, which comprises a base, wherein the upper side of the base is provided with a tapping cutter bar; the base is provided with a limiting mechanism for limiting the files, and the limiting mechanism comprises a stop post, a guide block and a vertical sliding rod; be equipped with a plurality of through-holes on the base, the bumping post passes the through-hole and rather than sliding connection, and the side all is equipped with the guide block around the base, and vertical slide bar runs through the guide block and rather than sliding connection, and the top of vertical slide bar is connected with the clamp plate, binding machine for official working is still including the depression bar mechanism that is used for driving the trompil cutter arbor and goes up and down. This binding machine for official working can block the file through the bumping post, and the bumping post can slide from top to bottom, is applicable to the file of different thickness, through the sliding fit of vertical slide bar and guide block for vertical slide bar and clamp plate can reciprocate, utilizes the clamp plate to compress tightly the file on the base, reaches the purpose of spacing file, appears shifting when avoiding the file to punch.

Description

Binding machine for office

Technical Field

The utility model relates to a book-binding machine technical field specifically is a book-binding machine is used in official working.

Background

The binding machine is a binding device which fixes paper, plastic, leather and the like by binding nails, hot melt adhesives, nylon tubes and other materials in a mechanical mode (manual mode, automatic mode or full-automatic mode). The binder can be divided into an industrial binder and a civil binder according to different purposes, and is commonly used in printing factories, financial offices of enterprises and public institutions, archive management and the like.

In daily office work, binding machines are often used to bind documents, files and the like. At present, one common binding method is to arrange the documents, place the documents on a binding machine, punch holes through the binding machine, and then complete binding by passing loose-leaf binding screws through the holes. However, the binding machine in the prior art does not have a function of limiting the position of the file, and the file is easy to shift during punching, so that punching deviation is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a book-binding machine is used in official working to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a binding machine for office use comprises a base, wherein a supporting leg is arranged at the bottom of the base, and a hole cutter bar is arranged at the upper side of the base; the base is provided with a limiting mechanism for limiting a file, and the limiting mechanism comprises a stop post, a guide block and a vertical sliding rod;

the base is provided with a plurality of through holes, the retaining column penetrates through the through holes and is in sliding connection with the through holes, the top end of the retaining column is connected with a cross rod, the front side surface of the base is provided with a second fastening bolt for fixing the retaining column, and the second fastening bolt is in threaded connection with the base; when the file is placed on the base, the file can be blocked by the blocking column, and the blocking column can slide up and down through the sliding fit of the blocking column and the through hole, so that the file blocking device is suitable for files with different thicknesses;

the front side and the rear side of the base are respectively provided with a guide block, a vertical sliding rod penetrates through the guide blocks and is in sliding connection with the guide blocks, the top end of the vertical sliding rod is connected with a pressing plate, and the guide blocks are provided with first fastening bolts for fixing the vertical sliding rod; the vertical sliding rod and the pressing plate can move up and down through the sliding fit of the vertical sliding rod and the guide block, and the pressing plate can be used for pressing files on the base to achieve the purpose of limiting the files;

the office binding machine further comprises a pressing rod mechanism used for driving the perforating cutter rod to lift, the perforating cutter rod can be driven to lift through the pressing rod mechanism, and the file on the base is punched.

As a further aspect of the present invention: the pressure lever mechanism comprises an upright post, a supporting seat, a pressure lever and a lifting rod;

the supporting seat is arranged on the upright post, sliding sleeves are embedded in the top and the bottom of the supporting seat, the lifting rod is connected with the sliding sleeves in a sliding mode, the tapping cutter bar is arranged at the bottom of the lifting rod, a baffle is fixed on the lifting rod, a spring is arranged between the baffle and the sliding sleeve on the lower side of the baffle, and the spring is sleeved on the lifting rod;

a hinged seat is mounted at the top of the supporting seat, one end of a pressure rod is hinged to the hinged seat, a handle is arranged at the other end of the pressure rod, a convex block matched with the lifting rod is arranged on the pressure rod, and the surface of the convex block is contacted with the top end of the lifting rod; through pressing the handle for the handle is rotatory clockwise around articulated seat, through the cooperation of lug and lifter and the sliding fit of lifter and sliding sleeve, utilizes the lug to push down the lifter, makes the lifter move down, and compression spring, lifter drive trompil cutter arbor move down, punches the file, and after loosening the hand, the spring can drive the lifter and move up, makes the depression bar resume to initial position.

As a further aspect of the present invention: the base is provided with a fixed side plate, the fixed side plate is connected with a guide rail, and the upright post is connected with the guide rail in a sliding manner; the upright post can move back and forth through the sliding fit of the upright post and the guide rail, after the first hole is punched, the upright post can move back and forth, and the supporting seat, the lifting rod and the hole punching cutter bar move along with the movement, so that the next punching process is facilitated;

a graduated scale is arranged on the base, and a pointer is fixed at the bottom of the upright post; the distance of the front and back movement of the upright post can be conveniently controlled through the pointer and the graduated scale, and the distance among the holes is convenient to be consistent.

As a further aspect of the present invention: the upright post is provided with an opening matched with the supporting seat, the supporting seat penetrates through the opening and is in sliding connection with the upright post, the front side surface of the upright post is provided with a third fastening bolt for fixing the supporting seat, and the third fastening bolt is in threaded connection with the upright post; through supporting seat, stand and open-ended cooperation for the supporting seat can be controlled about, when punching, moves about through the supporting seat and can realize the distance between hole and the file edge and adjust, satisfies different hole limit apart from the requirement, through the screw-thread fit of third fastening bolt and stand, screws third fastening bolt, makes third fastening bolt's end support on the supporting seat, fixed support seat.

As a further aspect of the present invention: the wheel post is installed to the bottom of supporting seat, and the bottom of wheel post is equipped with removes the wheel, removes the bottom surface and the base contact of taking turns, when the supporting seat removes about, removes the wheel and rolls along the base, utilizes the wheel post and removes the wheel support supporting seat, can promote stability.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this binding machine for official working can block the file through the bumping post, through the sliding fit of bumping post and through-hole for the bumping post can slide from top to bottom, is applicable to the file of different thickness, through the sliding fit of vertical slide bar and guide block, makes vertical slide bar and clamp plate can reciprocate, utilizes the clamp plate to compress tightly the file on the base, reaches the purpose of spacing file, appears shifting when avoiding the file to punch.

2. The office binding machine enables the upright post to move back and forth through the sliding fit of the upright post and the guide rail, the upright post can move back and forth after the first hole is punched, and the supporting seat, the lifting rod and the hole punching cutter bar move along with the movement, so that the next punching process is facilitated; the distance of the front and back movement of the upright post can be conveniently controlled through the pointer and the graduated scale, and the distance among the holes is convenient to be consistent.

3. This book-binding machine for official working passes through supporting seat, stand and open-ended cooperation for the supporting seat can be controlled about, when punching, removes through the supporting seat and can realize the distance between hole and the file edge and adjust, satisfies different hole edge distance requirements, when removing about the supporting seat, removes the wheel and rolls along the base, utilizes the wheel post and removes the wheel support supporting seat, can promote stability.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic view of a combined structure of a base and a bumping post in embodiment 1 of the present invention.

Fig. 3 is a left side view structure diagram of the base, the pressing plate and the guide rail in embodiment 1 of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

Fig. 5 is a schematic view of a combined structure of a support seat and a column in embodiment 2 of the present invention.

In the figure: 1-base, 2-supporting leg, 3-vertical sliding rod, 4-guide block, 5-first fastening bolt, 6-second fastening bolt, 7-bumping post, 8-fixed side plate, 9-graduated scale, 10-pointer, 11-upright post, 12-handle, 13-pressure rod, 14-hinged seat, 15-supporting seat, 16-pressure plate, 17-lifting rod, 18-perforated cutter bar, 19-spring, 20-baffle, 21-lug, 22-sliding sleeve, 23-cross rod, 24-through hole, 25-guide rail, 26-wheel column, 27-moving wheel, 28-opening, 29-third fastening bolt.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, an office binder includes a base 1, a support leg 2 is installed at the bottom of the base 1, and a hole cutter bar 18 is disposed at the upper side of the base 1; the base 1 is provided with a limiting mechanism for limiting a file, and the limiting mechanism comprises a stop pillar 7, a guide block 4 and a vertical sliding rod 3;

the base 1 is provided with a plurality of through holes 24, the baffle post 7 penetrates through the through holes 24 and is in sliding connection with the through holes, the top end of the baffle post 7 is connected with a cross rod 23, the front side surface of the base 1 is provided with a second fastening bolt 6 for fixing the baffle post 7, and the second fastening bolt 6 is in threaded connection with the base 1; when a file is placed on the base 1, the file can be blocked by the blocking column 7, the blocking column 7 can slide up and down through the sliding fit of the blocking column 7 and the through hole 24, the file is suitable for files with different thicknesses, the tail end of the second fastening bolt 6 can be abutted against the blocking column 7 by rotating the second fastening bolt 6 and through the threaded fit of the second fastening bolt 6 and the base 1, and the purpose of fixing the blocking column 7 is achieved;

the front side and the rear side of the base 1 are respectively provided with a guide block 4, a vertical slide bar 3 penetrates through the guide blocks 4 and is in sliding connection with the guide blocks, the top end of the vertical slide bar 3 is connected with a pressure plate 16, and the guide blocks 4 are provided with first fastening bolts 5 for fixing the vertical slide bar 3; through the sliding fit of the vertical sliding rod 3 and the guide block 4, the vertical sliding rod 3 and the pressing plate 16 can move up and down, the file on the base 1 can be pressed by the pressing plate 16 to achieve the purpose of limiting the file, and the tail end of the first fastening bolt 5 is abutted against the vertical sliding rod 3 by rotating the first fastening bolt 5 to fix the vertical sliding rod 3;

the binding machine for office further comprises a pressing rod mechanism for driving the hole opening cutter rod 18 to lift, the hole opening cutter rod 18 can be driven to lift through the pressing rod mechanism, and the file on the base 1 is punched.

Further, the pressure lever mechanism comprises an upright post 11, a support seat 15, a pressure lever 13 and a lifting rod 17;

the supporting seat 15 is arranged on the upright post 11, sliding sleeves 22 are embedded in the top and the bottom of the supporting seat 15, the lifting rod 17 is connected with the sliding sleeves 22 in a sliding mode, the hole-opening cutter bar 18 is arranged at the bottom of the lifting rod 17, a baffle plate 20 is fixed on the lifting rod 17, a spring 19 is arranged between the baffle plate 20 and the sliding sleeve 22 on the lower side, and the spring 19 is sleeved on the lifting rod 17;

a hinged seat 14 is installed at the top of the supporting seat 15, one end of a pressure lever 13 is hinged on the hinged seat 14, a handle 12 is arranged at the other end of the pressure lever 13, a convex block 21 matched with the lifting rod 17 is arranged on the pressure lever 13, and the surface of the convex block 21 is contacted with the top end of the lifting rod 17; through pressing handle 12 for handle 12 is rotatory clockwise around articulated seat 14, through the cooperation of lug 21 and lifter 17 and the sliding fit of lifter 17 and sliding sleeve 22, utilizes lug 21 to push down lifter 17, makes lifter 17 move down, and compression spring 19, lifter 17 drive trompil cutter arbor 18 move down, punches the file, and after the loose hand, spring 19 can drive lifter 17 and shift up, makes depression bar 13 resume to initial position.

Further, a fixed side plate 8 is arranged on the base 1, a guide rail 25 is connected to the fixed side plate 8, and the upright post 11 is slidably connected with the guide rail 25; the upright post 11 can move back and forth through the sliding fit of the upright post 11 and the guide rail 25, the upright post 11 can move back and forth after the first hole is punched, and the supporting seat 15, the lifting rod 17 and the hole drilling cutter bar 18 move along with the movement, so that the next punching process is facilitated;

a graduated scale 9 is arranged on the base 1, and a pointer 10 is fixed at the bottom of the upright post 11; the pointer 10 and the graduated scale 9 can be used for conveniently controlling the distance of the front and back movement of the upright post 11, so that the intervals of a plurality of holes are consistent.

The embodiment of the utility model provides a theory of operation is: when the file fixing device is used, a file to be punched is placed on the base 1, the edge of the base 1 is made to cling to the blocking column 7, the blocking column 7 can be used for blocking the file, the blocking column 7 can slide up and down through the sliding fit of the blocking column 7 and the through hole 24, the file fixing device is suitable for files with different thicknesses, the tail end of the second fastening bolt 6 can be abutted to the blocking column 7 through rotating the second fastening bolt 6 and through the threaded fit of the second fastening bolt 6 and the base 1, and the purpose of fixing the blocking column 7 is achieved; through the sliding fit of the vertical sliding rod 3 and the guide block 4, the vertical sliding rod 3 and the pressing plate 16 can move up and down, the pressing plate 16 is utilized to press the file on the base 1, the purpose of limiting the file is achieved, the tail end of the first fastening bolt 5 is abutted against the vertical sliding rod 3 through rotating the first fastening bolt 5, and the vertical sliding rod 3 is fixed; the handle 12 is pressed to enable the handle 12 to rotate clockwise around the hinge base 14, the lifting rod 17 is pressed downwards by the lug 21 through the matching of the lug 21 and the lifting rod 17 and the sliding matching of the lifting rod 17 and the sliding sleeve 22, the lifting rod 17 is enabled to move downwards, the spring 19 is compressed, the lifting rod 17 drives the hole-opening cutter arbor 18 to move downwards, a file is punched, and after hands are released, the spring 19 drives the lifting rod 17 to move upwards, and the pressing rod 13 is enabled to return to the initial position; the upright post 11 can move back and forth through the sliding fit of the upright post 11 and the guide rail 25, the upright post 11 can move back and forth after the first hole is punched, and the supporting seat 15, the lifting rod 17 and the hole drilling cutter bar 18 move along with the movement, so that the next punching process is facilitated; the distance of the front and back movement of the upright post 11 can be conveniently controlled through the pointer 10 and the graduated scale 9, so that the distances among a plurality of holes are convenient to be consistent; after the holes are punched, the loose-leaf binding screws are punched to complete binding.

Example 2

Referring to fig. 4 to 5, in an embodiment of the present invention, a binder for office use is different from embodiment 1, in which an opening 28 is disposed on the stand column 11, the support seat 15 passes through the opening 28 and is slidably connected to the stand column 11, a third fastening bolt 29 for fixing the support seat 15 is disposed on a front side surface of the stand column 11, and the third fastening bolt 29 is in threaded connection with the stand column 11; through the cooperation of supporting seat 15, stand 11 and opening 28 for supporting seat 15 can remove about, when punching, removes about through supporting seat 15 and can realize the distance between hole and the file edge and adjust, satisfies different hole limit apart from the requirement, through the screw-thread fit of third fastening bolt 29 with stand 11, screws third fastening bolt 29, makes the end of third fastening bolt 29 support on supporting seat 15, fixed support 15.

Further, a wheel column 26 is installed at the bottom of the supporting seat 15, a moving wheel 27 is installed at the bottom end of the wheel column 26, the bottom surface of the moving wheel 27 is in contact with the base 1, when the supporting seat 15 moves left and right, the moving wheel 27 rolls along the base 1, and the supporting seat 15 is supported by the wheel column 26 and the moving wheel 27, so that stability can be improved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The binding machine for offices comprises a base (1), wherein supporting legs (2) are installed at the bottom of the base (1), and a hole cutter bar (18) is arranged on the upper side of the base (1), and is characterized in that a limiting mechanism used for limiting files is arranged on the base (1), and comprises a stop column (7), a guide block (4) and a vertical sliding rod (3);

the base (1) is provided with a plurality of through holes (24), the retaining column (7) penetrates through the through holes (24) and is in sliding connection with the through holes, the top end of the retaining column (7) is connected with a cross rod (23), the front side face of the base (1) is provided with a second fastening bolt (6) for fixing the retaining column (7), and the second fastening bolt (6) is in threaded connection with the base (1);

the front side and the rear side of the base (1) are respectively provided with a guide block (4), the vertical slide bar (3) penetrates through the guide blocks (4) and is in sliding connection with the guide blocks, the top end of the vertical slide bar (3) is connected with a pressing plate (16), and the guide blocks (4) are provided with first fastening bolts (5) for fixing the vertical slide bar (3);

the binding machine for office further comprises a pressure lever mechanism for driving the hole opening cutter bar (18) to lift.

2. Office stapler according to claim 1, characterized in that the press bar mechanism comprises a column (11), a support (15), a press bar (13) and a lifting bar (17);

the supporting seat (15) is arranged on the upright post (11), sliding sleeves (22) are embedded in the top and the bottom of the supporting seat (15), the lifting rod (17) is in sliding connection with the sliding sleeves (22), the hole-opening cutter bar (18) is arranged at the bottom of the lifting rod (17), a baffle (20) is fixed on the lifting rod (17), a spring (19) is arranged between the baffle (20) and the sliding sleeve (22) on the lower side, and the spring (19) is sleeved on the lifting rod (17);

articulated seat (14) are installed at the top of supporting seat (15), and the one end of depression bar (13) articulates on articulated seat (14), and the other end is equipped with handle (12), is equipped with on depression bar (13) with lifter (17) complex lug (21), the top contact of the surface of lug (21) and lifter (17).

3. The office binding machine according to claim 2, wherein the base (1) is provided with a fixed side plate (8), the fixed side plate (8) is connected with a guide rail (25), and the upright column (11) is slidably connected with the guide rail (25);

the base (1) is provided with a graduated scale (9), and the bottom of the upright post (11) is fixed with a pointer (10).

4. Office binding machine according to claim 2 or 3, characterised in that the upright (11) is provided with an opening (28) cooperating with the support (15), the support (15) passing through the opening (28) and being slidably connected to the upright (11), and that the front side of the upright (11) is provided with a third fastening bolt (29) for fixing the support (15), the third fastening bolt (29) being screwed to the upright (11).

5. Office binding machine according to claim 4, characterized in that the bottom of the support (15) is provided with a wheel post (26), the bottom end of the wheel post (26) is provided with a moving wheel (27), and the bottom surface of the moving wheel (27) is in contact with the base (1).