CN211416698U - Paper doubling binding machine - Google Patents

Abstract

The utility model discloses a paper fifty percent discount book-binding machine, the on-line screen storage device comprises a base, the base top is equipped with the rubber roll, the inside paper sword that is equipped with of base, the through-hole has been seted up on base top surface, paper sword bottom is equipped with electric putter, electric putter top and paper sword fixed connection, base top one side is equipped with first extension board. The utility model discloses a set up first extension board and second extension board, before the fifty percent discount is carried out to the paper, through adjust knob, can drive first extension board and second extension board and remove to the centre simultaneously, and arrange the whole both sides of paper fixedly in order, make the paper can effectually keep neatly and keep the unity of paper crease in the fifty percent discount in-process, and adjust the displacement of first extension board and second extension board through rotating the knob, the paper of adaptable different specifications, can both carry out effectual alignment arrangement to the paper of different specifications, and convenient for operation has a wide application.

Description

Paper doubling binding machine

Technical Field

The utility model relates to a book-binding machine technical field, concretely relates to paper fifty percent discount book-binding machine.

Background

In modern offices, the binding and folding of paper is a troublesome work with large workload, and the paper folding and binding machine can fold and bind the paper in half, so that the efficiency of folding and binding the paper in half is improved.

However, when the existing paper folding bookbinding machine folds the paper with different specifications, the paper with different specifications cannot be arranged and aligned, so that the problem that the fold of the paper is not uniform and the paper is scattered when the paper is folded.

Therefore, it is necessary to provide a sheet folding stapler to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paper fifty percent discount book-binding machine, through setting up first extension board and second extension board, before the paper carries out the fifty percent discount, through adjust knob, can drive first extension board and second extension board and remove to the centre simultaneously, and arrange the whole both sides of paper in order fixedly, make the paper can effectually keep neatly and keep the unity of paper crease in the fifty percent discount in-process, and adjust the displacement of first extension board and second extension board through rotating the knob, the paper of adaptable different specifications, can both carry out effectual alignment arrangement to the paper of different specifications, and convenient for operation, wide application, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a paper folding and binding machine comprises a base, wherein two rubber rollers are arranged at the top end of the base, two paper folding knives are arranged inside the base, through holes are formed in the surface of the top end of the base, the inner sides of the through holes are matched with the paper folding knives, an electric push rod is arranged at the bottom end of each paper folding knife, the top end of each electric push rod is fixedly connected with the corresponding paper folding knife, the bottom end of each electric push rod is fixedly connected with the inner wall of the base, a first support plate is arranged on one side of the top end of the base, two first support plates are arranged, a first connecting slide block is fixedly connected with the bottom end of each first support plate, first slide grooves are formed in the surface of the top end of the base, two first bidirectional screw rods are arranged inside the base, first screw sleeves are sleeved on the outer sides of two ends of the first bidirectional screw rods, and the inner sides of the first screw, the bottom end of the first connecting sliding block extends into the base through a first sliding groove, the bottom end of the first connecting sliding block is fixedly connected with a first threaded sleeve, one end of a first bidirectional screw is fixedly connected with a first gear, one side of the first gear is provided with a second gear, one side of the first gear is meshed with the second gear, one side of the second gear, far away from the first gear, is fixedly connected with a first rotating shaft, one end of the first rotating shaft, far away from the second gear, extends out of the base, one end of the first rotating shaft, far away from the second gear, is fixedly connected with a knob, the middle part of the first rotating shaft is rotatably connected with the inner wall of the base through a bearing, one side of the first gear, far away from the second gear, is provided with a third gear, one side of the first gear, far away from the second gear, is meshed with the third gear, and one side of the third gear, far away from, a second rotating shaft is arranged between the third gear and the fourth gear, two ends of the second rotating shaft are respectively and fixedly connected with the third gear and the fourth gear, a second bidirectional screw is arranged on one side in the base, one end of the second bidirectional screw is fixedly connected with a fifth gear, one side of the fifth gear is meshed with the fourth gear, the outer sides of two ends of the second bidirectional screw rod are respectively sleeved with a second threaded sleeve, the inner side of the second threaded sleeve is in threaded connection with a second bidirectional screw, a second support plate is arranged on one side of the top end of the base far away from the first support plate, the number of the second support plates is two, the bottom ends of the second support plates are fixedly connected with second connecting slide blocks, the base top surface has seted up the second spout, second spout quantity is established to two, the second link block bottom extends into the inside of base through the second spout, second link block bottom and second swivel nut fixed connection.

Preferably, the paper folding knife is arranged between the two rubber rollers, and the two rubber rollers are symmetrically distributed around the paper folding knife.

Preferably, the first sliding groove is formed right above the first threaded sleeve, and the inner side of the first sliding groove is in sliding connection with the first connecting sliding block.

Preferably, the second sliding groove is formed right above the second threaded sleeve, and the inner side of the second sliding groove is connected with the second connecting sliding block in a sliding mode.

Preferably, the first support plate and the second support plate are symmetrically distributed about a central axis of the base.

Preferably, both ends of the first bidirectional screw are rotatably connected with the inner wall of the base through bearings, and both ends of the second bidirectional screw are rotatably connected with the inner wall of the base through bearings.

Preferably, the outer side of the second rotating shaft is sleeved with two supporting shaft sleeves, and the bottom ends of the supporting shaft sleeves are fixedly connected with the inner wall of the base.

Preferably, the outer side of the knob is provided with anti-skid grains.

In the technical scheme, the utility model provides a technological effect and advantage:

through setting up first extension board and second extension board, before the fifty percent discount is carried out to the paper, through adjust knob, can drive first extension board and second extension board and remove to the centre simultaneously, and arrange in order fixedly the whole both sides of paper, make the paper can effectually keep neatly and keep the unity of paper crease in the fifty percent discount in-process, and adjust the displacement distance of first extension board and second extension board through rotating the knob, the paper of adaptable different specifications, can both carry out effectual alignment arrangement to the paper of different specifications, high durability and convenient operation, and wide application.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is an enlarged view of the structure of the portion a of fig. 3 according to the present invention.

Description of reference numerals:

the rubber roller device comprises a base 1, a rubber roller 2, a paper folding knife 3, a through hole 4, an electric push rod 5, a first support plate 6, a first connecting slide block 7, a first sliding groove 8, a first bidirectional screw rod 9, a first thread sleeve 10, a first gear 11, a second gear 12, a first rotating shaft 13, a knob 14, a third gear 15, a second rotating shaft 16, a fourth gear 17, a second bidirectional screw rod 18, a fifth gear 19, a second thread sleeve 20, a second support plate 21, a second connecting slide block 22, a second sliding groove 23 and a supporting shaft sleeve 24.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a paper folding bookbinding machine as shown in figures 1-5, which comprises a base 1, the top end of the base 1 is provided with two rubber rollers 2, the number of the rubber rollers 2 is two, a paper folding knife 3 is arranged in the base 1, the top end surface of the base 1 is provided with a through hole 4, the inner side of the through hole 4 is matched with the paper folding knife 3, the bottom end of the paper folding knife 3 is provided with an electric push rod 5, the top end of the electric push rod 5 is fixedly connected with the paper folding knife 3, the bottom end of the electric push rod 5 is fixedly connected with the inner wall of the base 1, one side of the top end of the base 1 is provided with a first support 6, the number of the first support 6 is two, the bottom end of the first support 6 is fixedly connected with a first connecting slide block 7, the top end surface of the base 1 is provided with a first slide groove 8, the number of the first, the outer sides of two ends of the first bidirectional screw 9 are respectively sleeved with a first threaded sleeve 10, the inner side of the first threaded sleeve 10 is in threaded connection with the first bidirectional screw 9, the bottom end of the first connecting slider 7 extends into the base 1 through a first chute 8, the bottom end of the first connecting slider 7 is fixedly connected with the first threaded sleeve 10, one end of the first bidirectional screw 9 is fixedly connected with a first gear 11, one side of the first gear 11 is provided with a second gear 12, one side of the first gear 11 is meshed with the second gear 12, one side of the second gear 12 away from the first gear 11 is fixedly connected with a first rotating shaft 13, one end of the first rotating shaft 13 away from the second gear 12 extends out of the base 1, one end of the first rotating shaft 13 away from the second gear 12 is fixedly connected with a knob 14, and the middle part of the first rotating shaft 13 is rotatably connected with the inner wall of the base 1 through a bearing, a third gear 15 is arranged on one side of the first gear 11, which is far away from the second gear 12, a second rotating shaft 16 is arranged between the third gear 15 and the fourth gear 17, two ends of the second rotating shaft 16 are fixedly connected with the third gear 15 and the fourth gear 17 respectively, a second bidirectional screw 18 is arranged on one side inside the base 1, a fifth gear 19 is fixedly connected with one end of the second bidirectional screw 18, one side of the fifth gear 19 is meshed with the fourth gear 17, second screw sleeves 20 are sleeved on the outer sides of two ends of the second bidirectional screw 18, the inner side of each second screw sleeve 20 is in threaded connection with the corresponding second bidirectional screw 18, a second support plate 21 is arranged on one side of the top end of the base 1, which is far away from the first support plate 6, and the number of the second support plates 21 is two, the bottom end of the second support plate 21 is fixedly connected with a second connecting slide block 22, the top end surface of the base 1 is provided with second slide grooves 23, the number of the second slide grooves 23 is two, the bottom end of the second connecting slide block 22 extends into the base 1 through the second slide grooves 23, and the bottom end of the second connecting slide block 22 is fixedly connected with a second thread sleeve 20.

Further, in the above technical scheme, the paper folding knife 3 is arranged between the two rubber rollers 2, and the two rubber rollers 2 are symmetrically distributed about the paper folding knife 3;

further, in the above technical solution, the first sliding groove 8 is arranged right above the first thread insert 10, and the inner side of the first sliding groove 8 is slidably connected with the first connecting slider 7;

further, in the above technical solution, the second sliding groove 23 is arranged right above the second thread insert 20, and the inner side of the second sliding groove 23 is connected with the second connecting slide 22 in a sliding manner;

further, in the above technical solution, the first support plate 6 and the second support plate 21 are symmetrically distributed about the central axis of the base 1, and the first support plate 6 and the second support plate 21 can align and arrange two sides of a sheet to be folded;

further, in the above technical solution, both ends of the first bidirectional screw 9 are rotatably connected with the inner wall of the base 1 through bearings, both ends of the second bidirectional screw 18 are rotatably connected with the inner wall of the base 1 through bearings, and the second bidirectional screw 18 and the first bidirectional screw 9 can rotate inside the base 1;

further, in the above technical solution, the outer side of the second rotating shaft 16 is sleeved with two supporting shaft sleeves 24, the bottom ends of the supporting shaft sleeves 24 are fixedly connected with the inner wall of the base 1, and the supporting shaft sleeves 24 can provide a supporting function for the second rotating shaft 16;

further, in the above technical solution, the outer side of the knob 14 is provided with anti-slip lines, which facilitates the rotation of the knob 14;

the implementation mode is specifically as follows: when in use, a paper to be folded is placed on the base 1, the first support plate 6 and the second support plate 21 are respectively arranged at two sides of the paper, before the paper is folded, the two sides of the paper need to be arranged and fixed, the knob 14 is rotated, the knob 14 drives the second gear 12 to rotate through the first rotating shaft 13, the second gear 12 drives the first bidirectional screw 9 to rotate through the first gear 11, when the first bidirectional screw 9 rotates, the first screw sleeves 10 can be driven to move in opposite directions or away from each other on the first bidirectional screw 9, when the two sides of the paper are arranged and fixed, the knob 14 is rotated to drive the two first screw sleeves 10 on the first bidirectional screw 9 to move in opposite directions, and then the two first screw sleeves 10 drive the first support plate 6 to move in opposite directions through the first connecting slide block 7, and when the first bidirectional screw 9 rotates, the first bidirectional screw 9 drives the third gear 15 to rotate through the first gear 11, the third gear 15 drives the fourth gear 17 to rotate through the second rotating shaft 16, the fourth gear 17 drives the second bidirectional screw 18 to rotate through the fifth gear 19, and further drives the two second screw sleeves 20 on the second bidirectional screw 18 to move oppositely when the second bidirectional screw 18 rotates, the two second screw sleeves 20 respectively drive the second support plate 21 to move oppositely through the second connecting slider 22, the two second support plates 21 fix and arrange two sides of the other end of the paper, so the first support plate 6 and the second support plate 21 can be driven to move towards the middle through the adjusting knob 14, and two sides of the whole paper can be fixed and arranged, so that the paper can be effectively kept orderly in the folding process, and the paper can be adapted to paper of different specifications by adjusting the moving distance of the first support plate 6 and the second support plate 21, the paper of different specifications can be effectively aligned and arranged, the application range is wide, after the alignment and arrangement of the two sides of the paper through the first support plate 6 and the second support plate 21 are finished, starting electric putter 5 and promoting paper folding sword 3 rebound in through-hole 4, with the middle part propelling movement of paper to between two rubber rolls 2, two rubber rolls 2 rotate simultaneously and can carry out the fifty percent discount with convenient subsequent binding with the paper, this embodiment has specifically solved prior art and can not arrange the paper of different specifications in order and align, leads to the crease of paper when the paper fifty percent discount nonuniform even the scattered problem of paper appears.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, a paper to be folded is placed on a base 1, a first support plate 6 and a second support plate 21 are respectively arranged at two sides of the paper, before the paper is folded, the two sides of the paper need to be firstly arranged and fixed, a knob 14 is rotated, the knob 14 drives a second gear 12 to rotate through a first rotating shaft 13, the second gear 12 drives a first bidirectional screw 9 to rotate through a first gear 11, when the first bidirectional screw 9 rotates, a first threaded sleeve 10 can be driven to move in opposite directions or away from the first bidirectional screw 9, when the two sides of the paper are arranged and fixed, the knob 14 is rotated to drive two first threaded sleeves 10 on the first bidirectional screw 9 to move in opposite directions, and then the two first threaded sleeves 10 drive a first support plate 6 to move in opposite directions through a first connecting slide block 7, and when the first bidirectional screw 9 rotates, the first bidirectional screw 9 drives a third gear 15 to rotate through the first gear 11, the third gear 15 drives the fourth gear 17 to rotate through the second rotating shaft 16, the fourth gear 17 drives the second bidirectional screw 18 to rotate through the fifth gear 19, and then the second bidirectional screw 18 drives the two second thread sleeves 20 thereon to move oppositely when rotating, the two second thread sleeves 20 respectively drive the second support plate 21 to move oppositely through the second connecting slider 22, the two second support plates 21 fix and arrange two sides of the other end of the paper, after the two sides of the paper are aligned and arranged through the first support plate 6 and the second support plate 21, the electric push rod 5 is started to push the paper folding knife 3 to move upwards in the through hole 4, the middle of the paper is pushed between the two rubber rollers 2, and the two rubber rollers 2 rotate simultaneously to fold the paper for convenient subsequent binding.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (8)

1. The utility model provides a paper fifty percent discount book-binding machine, includes base (1), its characterized in that: the paper folding machine is characterized in that two rubber rollers (2) are arranged at the top end of the base (1), two rubber rollers (2) are arranged, paper folding knives (3) are arranged inside the base (1), through holes (4) are formed in the surface of the top end of the base (1), the inner sides of the through holes (4) are matched with the paper folding knives (3), electric push rods (5) are arranged at the bottom ends of the paper folding knives (3), the top ends of the electric push rods (5) are fixedly connected with the paper folding knives (3), the bottom ends of the electric push rods (5) are fixedly connected with the inner wall of the base (1), first support plates (6) are arranged on one side of the top end of the base (1), two first support plates (6) are arranged, a first connecting slide block (7) is fixedly connected at the bottom ends of the first support plates (6), a first slide groove (8) is formed in the surface of the top end of, a first bidirectional screw (9) is arranged in the base (1), first thread sleeves (10) are sleeved on the outer sides of two ends of the first bidirectional screw (9), the inner side of each first thread sleeve (10) is in threaded connection with the first bidirectional screw (9), the bottom end of the first connecting slider (7) extends into the base (1) through a first chute (8), the bottom end of the first connecting slider (7) is fixedly connected with the first thread sleeves (10), one end of the first bidirectional screw (9) is fixedly connected with a first gear (11), one side of the first gear (11) is provided with a second gear (12), one side of the first gear (11) is meshed with the second gear (12), one side of the second gear (12) far away from the first gear (11) is fixedly connected with a first rotating shaft (13), one end of the first rotating shaft (13) far away from the second gear (12) extends out of the base (1), one end, far away from the second gear (12), of the first rotating shaft (13) is fixedly connected with a knob (14), the middle of the first rotating shaft (13) is rotatably connected with the inner wall of the base (1) through a bearing, one side, far away from the second gear (12), of the first gear (11) is provided with a third gear (15), one side, far away from the second gear (12), of the first gear (11) is meshed with the third gear (15), one side, far away from the first gear (11), of the third gear (15) is provided with a fourth gear (17), a second rotating shaft (16) is arranged between the third gear (15) and the fourth gear (17), two ends of the second rotating shaft (16) are respectively and fixedly connected with the third gear (15) and the fourth gear (17), one side inside the base (1) is provided with a second bidirectional screw (18), one end of the second bidirectional screw (18) is fixedly connected with a fifth gear (19), one side of the fifth gear (19) is meshed with the fourth gear (17), the outer sides of two ends of the second bidirectional screw (18) are respectively sleeved with a second threaded sleeve (20), the inner side of each second threaded sleeve (20) is in threaded connection with the second bidirectional screw (18), one side, far away from the first support plate (6), of the top end of the base (1) is provided with two support plates (21), the number of the second support plates (21) is two, the bottom end of each second support plate (21) is fixedly connected with a second connecting slide block (22), the top end surface of the base (1) is provided with second sliding grooves (23), the number of the second sliding grooves (23) is two, the bottom end of each second connecting slide block (22) extends into the inside of the base (1) through the corresponding second sliding groove (23), and the bottom end of each second connecting slide block (22) is fixedly connected with the corresponding second threaded sleeve (20).

2. The machine of claim 1, wherein: the paper folding knife (3) is arranged between the two rubber rollers (2), and the two rubber rollers (2) are symmetrically distributed relative to the paper folding knife (3).

3. The machine of claim 1, wherein: the first sliding groove (8) is arranged right above the first threaded sleeve (10), and the inner side of the first sliding groove (8) is connected with the first connecting sliding block (7) in a sliding mode.

4. The machine of claim 1, wherein: the second sliding groove (23) is formed right above the second threaded sleeve (20), and the inner side of the second sliding groove (23) is connected with the second connecting sliding block (22) in a sliding mode.

5. The machine of claim 1, wherein: the first support plate (6) and the second support plate (21) are symmetrically distributed relative to a central axis of the base (1).

6. The machine of claim 1, wherein: the two ends of the first bidirectional screw (9) are rotatably connected with the inner wall of the base (1) through bearings, and the two ends of the second bidirectional screw (18) are rotatably connected with the inner wall of the base (1) through bearings.

7. The machine of claim 1, wherein: the outer side of the second rotating shaft (16) is sleeved with two supporting shaft sleeves (24), and the bottom ends of the supporting shaft sleeves (24) are fixedly connected with the inner wall of the base (1).

8. The machine of claim 1, wherein: the outer side of the knob (14) is provided with anti-skid grains.

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