CN217753278U

CN217753278U - Line type binding machine with upward threading mechanism

Info

Publication number: CN217753278U
Application number: CN202220301608.8U
Authority: CN
Inventors: 周添星
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-11-08
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a take line book-binding machine of threading mechanism that goes upward, which comprises a frame, locate the binding platform and the trompil device of frame, the trompil device is located the lateral part of binding platform, the trompil device includes manual formula punching structure or automatic formula drilling structure, binding platform sets up the threading groove and a plurality of needle holes that run through from top to bottom, each respectively interval shaping in the threading groove, binding platform's bottom is provided with the threading mechanism that goes upward, the threading mechanism that goes upward includes the movable needle file along vertical direction activity setting, the top interval of movable needle file is equipped with the threading needle the same with the quantity of needle hole, each threading needle aligns from top to bottom with corresponding needle hole respectively; the movable needle seat is connected with an electric or manual ascending driving device in a transmission way. Compared with the prior art, the method and the device realize the uplink wire feeding, and improve the stability and the usability of the device.

Description

Line type binding machine with upward threading mechanism

Technical Field

The utility model belongs to the technical field of the line book-binding machine technique and specifically relates to a line book-binding machine of threading mechanism goes upward in area is related to.

Background

The line type binding machine includes binding platform that can fluctuate, fixed mounting is in the threading mechanism of binding platform below, and the threading mechanism includes the threading needle of three fixed setting, binds the threading groove of having seted up of platform, and the threading groove aligns from top to bottom with the threading needle, through the mechanism of punching after the file edge is accomplished to punch or is drilled, through pressing down binding platform, passes the threading groove at the binding line of threading needle to the pre-hook to wear to establish respectively to each file binding hole. The press-down threading mechanism has the following disadvantages: 1. threading alignment is needed after the hole opening of the file is finished, so that each binding hole is aligned to a threading needle, and the threading failure is easily caused by manual error; 2. an elastic part for resetting is arranged between the binding platform and the rack, the binding platform is driven to reset upwards through the elastic part, and the floating type binding platform is easy to incline in the downward threading process, so that the binding hole and the threading needle are staggered, and the threading fails; 3. floating binding platform need carry out the manual work when the threading and press, makes its threading down, and is very hard.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a line formula book-binding machine of threading mechanism is gone upward in area, the threading needle drives through going upward actuating mechanism and goes upward the threading, job stabilization, convenient to use.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a wire binding machine with an upward threading mechanism comprises a rack, a binding platform and a perforating device, wherein the binding platform is arranged on the rack, the perforating device is positioned on the side part of the binding platform and comprises a manual perforating structure or an automatic drilling structure, the binding platform is provided with a threading slot and a plurality of needle threading holes which penetrate through the threading slot from top to bottom, the threading slot and the needle threading holes are respectively formed in the threading slot at intervals, the upward threading mechanism is arranged at the bottom of the binding platform and comprises movable needle bases which are movably arranged along the vertical direction, threading needles with the same number as the needle threading holes are arranged at the top of each movable needle base at intervals, and the threading needles are respectively aligned with the corresponding needle threading holes from top to bottom; the movable needle seat is connected with an electric or manual ascending driving device in a transmission way.

In a further technical scheme, the upward driving device is a manual upward driving device, the upward driving device comprises a manual driving part movably mounted on the frame and an upward transmission structure, the input end of the upward transmission structure is connected with the manual driving part, and the output end of the upward transmission structure is connected with the movable needle seat.

In a further technical scheme, the uplink transmission structure is a connecting rod transmission structure, a gear rack transmission structure or a cam transmission structure.

In a further technical scheme, a transmission groove is formed in the side portion of the movable needle base, and the transmission groove extends in the horizontal direction; the needle threading handle comprises a handle main body, a handle shaft rod and a transmission rod which are arranged in a linear extension manner, the handle main body and the transmission rod are respectively and fixedly connected to two ends of the handle shaft rod, and the handle main body and the transmission rod are respectively vertical to the handle shaft rod; the needle threading grip is rotatably arranged at the side part of the rack through a grip shaft lever; the end of the transmission rod is provided with a sliding piece which is embedded into the transmission groove and movably arranged along the extending direction of the transmission groove.

In a further technical scheme, the grip main body and the transmission rod are arranged in parallel, or the grip main body and the transmission rod bracket are arranged in a staggered manner to form an included angle; the length of the grip main body is greater than that of the transmission rod, and the grip main body and the transmission rod support jointly form a lever driving structure with a labor-saving function by taking the grip shaft rod as a fulcrum.

In a further technical scheme, a bearing seat is arranged on the side part of the frame, and a rotary bearing is installed on the bearing seat; the handle shaft rod is rotatably arranged on the frame through a rotating bearing; the sliding part comprises a rotating sleeve, the rotating sleeve is installed on the side portion of the transmission rod through a rotating shaft, the rotating shaft is perpendicular to the transmission rod, the rotating sleeve is embedded into the transmission groove, and the rotating sleeve is in rolling abutting fit with the side wall of the transmission groove.

In a further technical scheme, two guide rods which are vertically arranged are arranged at the bottom of the rack; the movable needle base is provided with two linear bearings which are vertically arranged, and the two linear bearings are respectively sleeved on corresponding guide rods so as to realize the up-and-down movable arrangement of the movable needle base; a limiting rod is arranged between the two guide rods and is positioned below the movable needle base, and the top of the limiting rod is in abutting limiting fit with the movable needle base.

In a further technical scheme, the tapping device comprises a cutter holder movably arranged above the binding platform along the vertical direction, the cutter holder is provided with punching cutters for punching, the number of the punching cutters is equal to that of the threading needles, and each punching cutter is respectively aligned with the corresponding threading needle along the front-back direction.

In a further technical scheme, the punching device further comprises a punching handle mounted on the rack through a hinge, and the punching handle is in transmission connection with the cutter holder through a labor-saving transmission structure.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a line formula book-binding machine of threading mechanism goes upward in area drives movable needle file and threading needle through going upward drive arrangement and goes upward the threading, and the last orbit of threading needle is more stable, reduces the threading deviation, and improve equipment's reliability is compared with the threading mechanism of formula of pushing down, has more stable mechanical structure, improves the threading success rate and the ease for use of book-binding machine.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

Fig. 2 is a schematic structural diagram of another view angle of the present invention.

Fig. 3 is a schematic structural view of the threading mechanism of the present invention.

Detailed Description

The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.

A kind of line type bookbinding machine with up-running threading mechanism, as shown in fig. 1 to fig. 3, including the stander 1, binding platform 11 and perforating device 2 locating in stander 1, the perforating device 2 locates at the lateral part of binding platform 11, the perforating device 2 includes the manual type structure of perforating or automatic type structure of perforating, binding platform 11 offers threading slot 12 and multiple needle-threading hole 13 that run through from top to bottom, each interval is formed in threading slot 12 separately, the bottom of binding platform 11 has up-running threading mechanisms, the up-running threading mechanism includes the activity needle file 32 set up movably in the vertical direction, the top of the activity needle file 32 has threading needles 33 the same as quantity of the needle-threading hole 13 at intervals, each threading needle 33 aligns with corresponding needle-threading hole 13 from top to bottom; the movable needle base 32 is connected with an electric or manual upward driving device in a transmission way. The upward driving device drives the movable needle seat 32 and the threading needle 33 to perform upward threading, the upward track of the threading needle 33 is more stable, the threading deviation is reduced, the reliability of the equipment is improved, and compared with a downward pressing type threading mechanism, the upward threading mechanism has a more stable mechanical structure and improves the threading success rate and the usability of the binding machine.

The utility model discloses the threading mechanism who goes upward the structure is intended to the protection, can adopt the structure of punching of manual formula or the drilling structure of automatic formula about trompil device 2, should not be understood as only being applied to the line type book-binding machine of manual formula.

Specifically, the upward driving device is a manual upward driving device, and the upward driving device comprises a manual driving part movably mounted on the frame 1 and an upward transmission structure, wherein the input end of the upward transmission structure is connected with the manual driving part, and the output end of the upward transmission structure is connected with the movable needle base 32.

Specifically, the ascending transmission structure is a connecting rod transmission structure, a gear rack transmission structure or a cam transmission structure. The utility model discloses in, a go upward transmission structure for manual formula's the last drive arrangement that goes up can choose foretell connecting rod transmission structure, rack and pinion transmission structure or cam transmission structure for use, also can adopt other transmission structures, not only be limited to above-mentioned three kinds and go upward transmission structure, here tired the description.

In a better embodiment, a transmission groove 321 is formed on the side of the movable needle seat 32, and the transmission groove 321 extends along the horizontal direction; the upward transmission structure comprises a needle threading grip 31, the needle threading grip 31 comprises a grip main body, a grip shaft rod 311 and a transmission rod 312 which are arranged along a straight line in an extending way, the grip main body and the transmission rod 312 are respectively and fixedly connected with two ends of the grip shaft rod 311, and the grip main body and the transmission rod 312 are respectively vertical to the grip shaft rod 311; the needle threading grip 31 is rotatably arranged at the side part of the frame 1 through a grip shaft rod 311; the end of the transmission rod 312 is mounted with a sliding member, which is embedded in the transmission slot 321 and movably disposed along the extending direction of the transmission slot 321. According to the handle type upward transmission structure, the handle main body is pulled manually to rotate forward to drive the transmission rod 312 and the sliding piece to rotate, and through the sliding fit between the sliding piece and the transmission groove 321, the sliding piece drives the movable needle base 32 to move upward and complete threading; when the threading operation is completed, under the action of the gravity of the movable needle base 32, the movable needle base 32 moves downwards to reset and drives the needle threading handle 31 to rotate to reset.

Specifically, the grip main body and the transmission rod 312 are arranged in parallel, or the grip main body and the transmission rod 312 are arranged in a staggered manner and form an included angle; the length of the grip main body is larger than that of the transmission rod 312, the grip shaft lever 311 is taken as a fulcrum, and the grip main body and the transmission rod 312 support form a lever driving structure with a labor-saving function together. The lever-type needle threading handle 31 has good labor-saving performance, is suitable for the upward driving of the metal movable needle base 32, and further improves the usability of the device.

Specifically, a bearing seat 310 is provided at a side portion of the frame 1, and a rotary bearing is installed on the bearing seat 310; the handle shaft rod 311 is rotatably mounted on the frame 1 through a rotary bearing; the sliding member includes a rotating sleeve member 313, the rotating sleeve member 313 is mounted on a side portion of the transmission rod 312 through a rotating shaft, the rotating shaft is perpendicular to the transmission rod 312, the rotating sleeve member 313 is embedded in the transmission slot 321, and the rotating sleeve member 313 is in rolling abutting fit with a side wall of the transmission slot 321.

Specifically, the bottom of the frame 1 is provided with two guide rods 14 which are vertically arranged; the movable needle base 32 is provided with two linear bearings 320 which are vertically arranged, and the two linear bearings 320 are respectively sleeved on the corresponding guide rods 14 so as to realize that the movable needle base 32 is movably arranged up and down; a limiting rod 15 is arranged between the two guide rods 14, the limiting rod 15 is positioned below the movable needle seat 32, and the top of the limiting rod 15 is in abutting limiting fit with the movable needle seat 32.

Specifically, the hole forming device 2 includes a cutter holder movably provided above the binding platform 11 in the vertical direction, the cutter holder is provided with the punching cutters 22 for punching holes, the number of the punching cutters 22 is the same as the number of the threading needles 33, and each punching cutter 22 is respectively provided in alignment with the corresponding threading needle 33 in the front-rear direction.

Specifically, the tapping device 2 further comprises a punching handle 21 for mounting the frame 1 through a hinge, and the punching handle 21 is connected to the tool apron through a labor-saving transmission structure in a transmission manner.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a line type book-binding machine of threading mechanism goes upward in area, includes frame (1), binding platform (11) and trompil device (2) of locating frame (1), trompil device (2) are located the lateral part of binding platform (11), trompil device (2) are including manual formula's the structure of punching or the drilling structure of automatic formula, binding platform (11) are seted up threading groove (12) and a plurality of pinhole (13) that run through from top to bottom, each respectively separate the interval shaping among threading groove (12), its characterized in that: an upward threading mechanism is arranged at the bottom of the binding platform (11), the upward threading mechanism comprises movable needle seats (32) which are movably arranged along the vertical direction, threading needles (33) with the same number as the threading holes (13) are arranged at the top of the movable needle seats (32) at intervals, and each threading needle (33) is vertically aligned with the corresponding threading hole (13) respectively; the movable needle base (32) is connected with an electric or manual ascending driving device in a transmission way.

2. The thread binding machine with an upward threading mechanism of claim 1, wherein: go upward drive arrangement and select for use manual formula drive arrangement that goes upward, go upward drive arrangement including movable mounting in the manual drive part and the transmission structure that goes upward of frame (1), the input of going upward the transmission structure is connected manual drive part, output and is connected movable needle file (32).

3. The thread binding machine with an upward threading mechanism according to claim 2, wherein: the ascending transmission structure is a connecting rod transmission structure, a gear rack transmission structure or a cam transmission structure.

4. The thread binding machine with an upward threading mechanism of claim 3, wherein: a transmission groove (321) is formed in the side portion of the movable needle base (32), and the transmission groove (321) extends in the horizontal direction; the upward transmission structure comprises a needle threading grip (31), the needle threading grip (31) comprises a grip main body, a grip shaft rod (311) and a transmission rod (312) which are arranged along a straight line in an extending way, the grip main body and the transmission rod (312) are respectively and fixedly connected with two ends of the grip shaft rod (311), and the grip main body and the transmission rod (312) are respectively vertical to the grip shaft rod (311); the needle threading grip (31) is rotatably arranged on the side part of the frame (1) through a grip shaft lever (311); the end of the transmission rod (312) is provided with a sliding piece which is embedded in the transmission groove (321) and is movably arranged along the extension direction of the transmission groove (321).

5. The thread binding machine with an upward threading mechanism according to claim 4, wherein: the grip main body and the transmission rod (312) are arranged in parallel, or the grip main body and the bracket of the transmission rod (312) are arranged in a staggered manner to form an included angle; the length of the grip main body is larger than that of the transmission rod (312), and the grip main body and the bracket of the transmission rod (312) form a lever driving structure with labor-saving function by taking the grip shaft lever (311) as a fulcrum.

6. The thread binding machine with an upward threading mechanism according to claim 5, wherein: a bearing seat (310) is arranged on the side of the frame (1), and a rotary bearing is installed on the bearing seat (310); the handle shaft lever (311) is rotatably arranged on the frame (1) through a rotating bearing; the sliding piece comprises a rotating sleeve piece (313), the rotating sleeve piece (313) is installed on the side portion of the transmission rod (312) through a rotating shaft, the rotating shaft is perpendicular to the transmission rod (312), the rotating sleeve piece (313) is embedded into the transmission groove (321), and the rotating sleeve piece (313) is in rolling abutting fit with the side wall of the transmission groove (321).

7. The thread binding machine with an upward threading mechanism according to claim 6, wherein: the bottom of the rack (1) is provided with two guide rods (14) which are vertically arranged; the movable needle base (32) is provided with two linear bearings (320) which are vertically arranged, and the two linear bearings (320) are respectively sleeved on the corresponding guide rods (14) so as to realize that the movable needle base (32) is movably arranged up and down; a limiting rod (15) is arranged between the two guide rods (14), the limiting rod (15) is positioned below the movable needle seat (32), and the top of the limiting rod (15) is in abutting limiting fit with the movable needle seat (32).

8. The thread binding machine with an upward threading mechanism according to claim 1, wherein: the punching device (2) comprises a cutter holder which is movably arranged above the binding platform (11) along the vertical direction, the cutter holder is provided with punching cutters (22) used for punching, the number of the punching cutters (22) is equal to that of the threading needles (33), and each punching cutter (22) is respectively aligned with the corresponding threading needle (33) along the front-back direction.

9. The thread binding machine with an upward threading mechanism of claim 8, wherein: the punching device (2) further comprises a punching handle (21) which is installed on the rack (1) through a hinge, and the punching handle (21) is in transmission connection with the cutter holder through a labor-saving transmission structure.