CN211106541U

CN211106541U - Single-coil binding machine

Info

Publication number: CN211106541U
Application number: CN201921970341.6U
Authority: CN
Inventors: 米显风
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-28
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a book-binding machine, concretely relates to single coil book-binding machine. The traction device comprises a first fixing plate, a second fixing plate, a first fixing rod, a second fixing rod and a motor, wherein two ends of the first fixing rod are respectively rotatably connected with the first fixing plate and the second fixing plate, a traction sleeve is sleeved on the first fixing rod, and a threaded part is arranged on the traction sleeve; two ends of a second fixed rod are respectively rotatably connected with the first fixed plate and the second fixed plate, a limiting roller is sleeved on the second fixed rod, and the limiting roller is in transmission connection with the traction sleeve; the output shaft of the motor is provided with a transmission shaft sleeve, and the transmission shaft sleeve is in transmission connection with the traction sleeve. The utility model discloses a single coil book-binding machine is when binding, after penetrating the first line hole of waiting to bind the file with the coil earlier, makes the coil laminating pull the screw thread portion of cover, and then drives the coil by the screw thread portion that pulls the cover and rotate, forces the coil to penetrate the line hole in proper order, carries on spacingly through screw thread portion to the coil, makes the entering line hole that the coil can be accurate.

Description

Single-coil binding machine

Technical Field

The utility model relates to a book-binding machine, concretely relates to single coil book-binding machine.

Background

The single-coil binding machine comprises a full-automatic single-coil binding machine and a semi-automatic single-coil binding machine, the full-automatic single-coil binding machine can punch a file to be bound, and then a punching edge strip (spiral iron wire or plastic wire) is transmitted into the binding machine to realize the binding work of paper; the semi-automatic single-collar binding machine is used for fixing a coil of a punched file to be bound through a coil guide rod, and the coil is forced to automatically penetrate into a thread hole for fixing paper through a roller.

Because the full-automatic single-coil binding machine is high in price and complex in operation process, a small factory usually uses the semi-automatic single-coil binding machine, but the existing single-coil binding machine has the following defects: the mode that the coil is forced to automatically penetrate into the wire holes for fixing the paper by the roller is adopted, and the roller is small, so that the coil is easy to misplace, and the coil cannot accurately enter all the wire holes according to tracks, thereby causing low binding efficiency.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a single coil book-binding machine solves current semi-automatic single coil book-binding machine and binds the problem of inefficiency.

A single-coil binding machine comprises a first fixing plate, a second fixing plate, a first fixing rod, a second fixing rod and a motor, wherein two ends of the first fixing rod are respectively rotatably connected with the first fixing plate and the second fixing plate, a traction sleeve is sleeved on the first fixing rod, and a threaded part is arranged on the traction sleeve; two ends of the second fixed rod are respectively rotatably connected with the first fixed plate and the second fixed plate, a limiting roller is sleeved on the second fixed rod, and the limiting roller is in transmission connection with the traction sleeve; and a transmission shaft sleeve is arranged on an output shaft of the motor and is in transmission connection with the traction sleeve.

Preferably, still include third fixed plate, bottom plate and lead screw, first fixed plate and third fixed plate are located the both sides of second fixed plate respectively, the bottom and the bottom plate of second fixed plate are connected, the upper portion of second fixed plate is provided with the screw hole, be provided with microspur regulation hole on the third fixed plate, the one end and the first fixed plate of lead screw rotate to be connected, and the other end passes screw hole and microspur regulation hole in proper order.

Preferably, the device further comprises a protective shell, and the first fixing rod, the second fixing rod and the motor are all located in the protective shell; the protective housing is provided with an opening, the traction sleeve is positioned at the opening, and one side of the traction sleeve is positioned outside the opening.

Preferably, a cleaning window is arranged on the protective shell.

Preferably, a heat radiation window is arranged on the protective shell.

Preferably, the traction sleeve is made of rubber.

Preferably, the limiting roller is made of stainless steel materials.

Preferably, the driving shaft sleeve is made of stainless steel materials.

The beneficial effects of the utility model are embodied in:

1. The utility model discloses a single coil book-binding machine provides motive power through the motor, drive the driving shaft sleeve and rotate, and then pull the cover and rotate, wherein the driving shaft sleeve is used for matcing the rotational speed, when binding, penetrate earlier the coil and wait to bind the first line hole of file after, make the screw thread portion of coil part laminating traction cover, the spacing roller of part laminating, and then provide frictional force by the screw thread portion of pulling the cover and drive the coil and rotate, and drive the coil through spacing roller and rotate, force the coil to penetrate the line hole in proper order, carry on spacingly through screw thread portion to the coil, make the entering line hole that the coil can be accurate, strengthen the utility model discloses a penetrating power.

2. The utility model discloses a cooperation of first fixed plate, second fixed plate, third fixed plate, bottom plate and lead screw can be according to actual conditions's needs, adjusts the both ends of first dead lever and the distance of first fixed plate, second fixed plate, and then plays the elasticity of adjusting first dead lever and first fixed plate and second fixed plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a single-coil binding machine according to the present invention;

Fig. 2 is a schematic structural view of the motor, the driving shaft sleeve and the limiting roller of the single coil binding machine of the present invention;

In the attached drawing, 1-a first fixing plate, 2-a second fixing plate, 3-a third fixing plate, 4-a limiting roller, 5-a traction sleeve, 6-a transmission shaft sleeve, 7-a motor and 8-a lead screw.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Example 1:

A single-coil binding machine, as shown in fig. 1-2, comprising a first fixing plate 1, a second fixing plate 2, a first fixing rod, a second fixing rod and a motor 7, wherein two ends of the first fixing rod are respectively rotatably connected with the first fixing plate 1 and the second fixing plate 2, a traction sleeve 5 is sleeved on the first fixing rod, and a threaded portion is arranged on the traction sleeve 5; two ends of the second fixed rod are respectively rotatably connected with the first fixed plate 1 and the second fixed plate 2, a limiting roller 4 is sleeved on the second fixed rod, and the limiting roller 4 is in transmission connection with a traction sleeve 5; and a transmission shaft sleeve 6 is arranged on an output shaft of the motor 7, and the transmission shaft sleeve 6 is in transmission connection with the traction sleeve 5.

The utility model discloses a single coil book-binding machine passes through motor 7 and provides motive power, it rotates to drive driving shaft sleeve 6, and then pull cover 5 and rotate, wherein driving shaft sleeve 6 is used for matcing the rotational speed, when binding, penetrate earlier the coil and wait to bind the first line hole of file after, make the coil part laminating pull the screw thread portion of cover 5, the spacing roller 4 of part laminating, and then provide frictional force by the screw thread portion that pulls cover 5 and drive the coil and rotate, and drive the coil through spacing roller 4 and rotate, force the coil to penetrate the line hole in proper order, it is spacing to carry out the coil through screw thread portion, make the entering line hole that the coil can be accurate, strengthen the utility model discloses a penetrating power.

Example 2:

On the basis of above-mentioned embodiment, for further carrying out better the utility model discloses, adopt following setting very much, still include third fixed plate 3, bottom plate and lead screw 8, first fixed plate 1 and third fixed plate 3 are located the both sides of second fixed plate 2 respectively, the bottom and the bottom plate of second fixed plate 2 are connected, the upper portion of second fixed plate 2 is provided with the screw hole, be provided with microspur regulation hole on the third fixed plate 3, lead screw 8's one end is rotated with first fixed plate 1 and is connected, and the other end passes screw hole and microspur regulation hole in proper order.

If at the in-process of binding, the both ends of first dead lever are connected too closely with first fixed plate 1, second fixed plate 2, can influence the rotation of pulling cover 5, if it is too not hard up, pull cover 5 and can rock at the pivoted in-process, the utility model discloses a first fixed plate 1, second fixed plate 2, third fixed plate 3, bottom plate and lead screw 8's cooperation can be according to actual conditions's needs, adjust the both ends of first dead lever and first fixed plate 1, the distance of second fixed plate 2, and then play the elasticity of adjusting first dead lever and first fixed plate 1 and second fixed plate 2.

Example 3:

On the basis of the above embodiment, in order to further better implement the present invention, the present invention particularly adopts the following arrangement, further comprising a protective shell, wherein the first fixing rod, the second fixing rod and the motor 7 are all positioned in the protective shell; the protective housing is provided with an opening, the traction sleeve 5 is positioned at the opening, and one side of the traction sleeve 5 is positioned outside the opening. Through the setting of protective housing, make the utility model discloses waterproof, dustproof and the security performance of thinking has.

Preferably, a cleaning window is arranged on the protective shell. After in one end, inevitable have some coils and twine into the protective housing, through the setting of clearance window, make things convenient for the staff in time to clear up the coil in the protective housing, avoid the coil too much, make the coil winding on transmission assembly, take place transmission trouble.

Preferably, a heat dissipation window is arranged on the protective shell. Through the setting of heat dissipation window, strengthen the utility model discloses a heat dispersion.

Example 4:

On the basis of the above embodiment, in order to further better implement the present invention, the following arrangement is particularly adopted, and the traction sleeve 5 is made of rubber. The traction sleeve 5 is in flexible contact with the coil, and the traction sleeve 5 is prevented from damaging the coil.

Preferably, the limiting roller 4 is made of stainless steel materials.

Preferably, the driving shaft sleeve 6 is made of stainless steel materials. The wear of the driving shaft sleeve 6 and the limiting roller 4 is reduced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A single-coil stitcher characterized by: the traction device comprises a first fixing plate (1), a second fixing plate (2), a first fixing rod, a second fixing rod and a motor (7), wherein two ends of the first fixing rod are respectively rotatably connected with the first fixing plate (1) and the second fixing plate (2), a traction sleeve (5) is sleeved on the first fixing rod, and a threaded part is arranged on the traction sleeve (5); two ends of the second fixed rod are respectively rotatably connected with the first fixed plate (1) and the second fixed plate (2), a limiting roller (4) is sleeved on the second fixed rod, and the limiting roller (4) is in transmission connection with the traction sleeve (5); and a transmission shaft sleeve (6) is arranged on an output shaft of the motor (7), and the transmission shaft sleeve (6) is in transmission connection with the traction sleeve (5).

2. A single-coil binding machine according to claim 1, wherein: still include third fixed plate (3), bottom plate and lead screw (8), first fixed plate (1) and third fixed plate (3) are located the both sides of second fixed plate (2) respectively, the bottom and the bottom plate of second fixed plate (2) are connected, the upper portion of second fixed plate (2) is provided with the screw hole, be provided with microspur regulation hole on third fixed plate (3), the one end and first fixed plate (1) of lead screw (8) rotate to be connected, and the other end passes screw hole and microspur regulation hole in proper order.

3. A single-coil binding machine according to claim 1, wherein: the first fixing rod, the second fixing rod and the motor (7) are all located in the protective shell; the protective shell is provided with an opening, the traction sleeve (5) is located at the opening, and one side of the traction sleeve (5) is located outside the opening.

4. A single-coil binding machine according to claim 3, wherein: a cleaning window is arranged on the protective shell.

5. A single-coil binding machine according to claim 3, wherein: a heat dissipation window is arranged on the protective shell.

6. A single-coil binding machine according to claim 1, wherein: the traction sleeve (5) is made of rubber.

7. A single-coil binding machine according to claim 1, wherein: the limiting roller (4) is made of stainless steel materials.

8. A single-coil binding machine according to claim 1, wherein: the transmission shaft sleeve (6) is made of stainless steel materials.