CN111823747B

CN111823747B - Test paper line dress automatics

Info

Publication number: CN111823747B
Application number: CN202010819742.2A
Authority: CN
Inventors: 王清清; 邓文哲; 刘思豪; 杨思超
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-08-24
Anticipated expiration: 2040-08-14
Also published as: CN111823747A

Abstract

The invention discloses a design of a test paper thread-up automatic device, which relates to a test paper thread-up automatic device, and particularly relates to a test paper thread-up automatic device. Through the design is bound to neotype paper, reduces the work content of religion staff, makes the work efficiency of school improve, lets the arrangement quality of paper rise, practices thrift religion staff's working strength.

Description

Test paper line dress automatics

Technical Field

The invention relates to a thread-binding device, in particular to an automatic test paper thread-binding device.

Background

When various schools at all levels carry out general tests or selective tests in the middle or at the end of the period, the part with the identity information of the examinees is sealed by a seal for objectivity, justice and fairness, and the sealed part is sewn by a thread like sewing shoes. The work is completely an ancient manual operation, which wastes time and much labor, and each test paper is bound by the method in average, which takes 10-15 minutes.

At present, most of the test paper on the market is bound mainly by manual binding, the manual binding efficiency is low, the cost is high, and although some test paper automatic binding equipment exists on the market, most of the automatic binding equipment is bound by the sorting, and the binding is not in accordance with the binding specification, the binding efficiency is low, and the like.

Disclosure of Invention

Technical problem to be solved by the invention

The invention provides a plate cutting and recycling device, which aims to solve the problems that the binding provided by the background technology does not meet the binding specification, the binding efficiency is low and the like.

Technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a paper thread binding automatics, includes the operation panel, the middle part fixed mounting paper fixed knot of operation panel constructs, a side-mounting backup pad of operation panel, fixed mounting first sliding construction in the backup pad, the needle structure is worn to the middle part slidable mounting of first sliding construction, the inside fixed mounting second sliding construction of operation panel, the sewing structure is sewed up to the middle part slidable mounting of second sliding construction.

Preferably, the test paper fixing structure comprises a placing groove, the placing groove is fixedly installed in the middle of the operating table, a first sliding groove is formed in one side of the placing groove, the first sliding groove is fixedly connected with one side of a first spring, and the other side of the first spring is fixedly connected with a first pressing plate.

Preferably, the first sliding structure includes a first sliding box, the first sliding box is fixedly installed on the supporting plate, a first motor is arranged in the first sliding box, the first motor is connected to a first rotating shaft, a first belt is wrapped around the first rotating shaft, the first belt passes through a second rotating shaft in the first sliding box and the second sliding box to be movably connected, two first connecting rods are fixedly installed in the first sliding box, and the first connecting rods pass through the first sliding box and are connected with the second sliding box.

Preferably, the needle penetrating structure comprises limiting plates, the limiting plates are slidably mounted on the two first connecting rods, a baffle is fixedly mounted at the top of each limiting plate, the baffle is fixedly connected with one side of the second spring, the other side of the second spring is fixedly connected with a moving plate, the moving plate is fixedly connected with a perforating needle, and the moving plate is fixedly connected with a rotating structure.

Preferably, a threading hole is formed in the position, close to the needle head, of the perforating needle.

Preferably, the rotating structure comprises a rotating belt, the rotating belt is fixedly connected with the moving plate, the rotating belt is wrapped on a rotating wheel, the rotating wheel is fixedly installed on a third rotating shaft, and the third rotating shaft is connected with a second motor.

Preferably, the second sliding structure includes a third sliding box, the third sliding box is fixedly mounted on the operating table, a third motor is arranged in the third sliding box, the third motor is connected to a fourth rotating shaft, a second belt is wrapped around the fourth rotating shaft, the second belt passes through a fifth rotating shaft in the third sliding box and the fourth sliding box and is connected to each other, two second connecting rods are fixedly mounted in the third sliding box, and the second connecting rods pass through the third sliding box and are connected to each other with the fourth sliding box.

Preferably, the sewing structure includes the movable box, the movable box slidable mounting is two on the second connecting rod, movable box fixed connection the second belt, be equipped with the fourth motor in the movable box, the sixth pivot is being wrapped up to the fourth motor outward, fixed mounting knot spare in the sixth pivot, installation cotton reel outside the sixth pivot.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that: through putting the paper at paper fixed knot structure, utilize the elasticity of first spring, it is fixed with the paper, utilize the structure of punching to punch the paper earlier, then through mutually supporting with the sewing structure, sew the paper, through these designs, can effectually solve the automatic binding of paper nonstandard, the inefficiency problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the needle threading structure of the present invention;

FIG. 3 is a schematic view of the sewing structure of the present invention.

In the figure: 1. an operation table 2, a fixed structure 21, a placing groove 22, a first sliding groove 23, a first spring 24, a first pressing plate 3, a supporting plate 4, a first sliding structure 41, a first sliding box 42, a first motor 43, a first rotating shaft 44, a first belt 45, a second sliding box 46, a second rotating shaft 47, a first connecting rod 5, a needle penetrating structure 51, a limiting plate 52, a baffle plate 53, the second spring, 54, the moving plate, 55, the perforating needle, 56, the rotating structure, 561, the rotating belt, 562, the rotating wheel, 563, the third rotating shaft, 564, the second motor, 6, the second sliding structure, 61, the third motor, 62, the fourth rotating shaft, 63, the second belt, 64, the fifth rotating shaft, 65, the second connecting rod, 7, the sewing structure, 71, the moving box, 72, the fourth motor, 73, the sixth rotating shaft, 74, the knotting piece, 75 and the cotton thread wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a test paper line dress automatics, includes operation panel 1, the middle part fixed mounting test paper fixed knot of operation panel 1 constructs 2, a side-mounting backup pad 3 of operation panel 1, fixed mounting first sliding construction on the backup pad 3 needle structure 5 is worn in the middle part slidable mounting of first sliding construction 4, the inside fixed mounting second sliding construction 6 of operation panel 1, the middle part slidable mounting sewing structure 7 of second sliding construction 6.

The test paper fixing structure 2 comprises a placing groove 21, the placing groove 21 is fixedly installed in the middle of the operating table 1, a first sliding groove 22 is formed in one side of the placing groove 21, the first sliding groove 22 is fixedly connected with one side of a first spring 23, and the other side of the first spring 23 is fixedly connected with a first pressing plate 24.

The first sliding structure 4 comprises a first sliding box 41, the first sliding box 41 is fixedly installed on the supporting plate 3, a first motor 42 is arranged in the first sliding box 41, the first motor 42 is connected with a first rotating shaft 43, a first belt 44 is wrapped outside the first rotating shaft 43, the first belt 44 passes through a second rotating shaft 46 in the first sliding box 41 and a second sliding box 45 to be movably connected, two first connecting rods 47 are fixedly installed in the first sliding box 41, and the first connecting rods 47 pass through the first sliding box 41 and are connected with the second sliding box 45.

The needle threading structure 5 comprises limiting plates 51, the limiting plates 51 are slidably mounted on the two first connecting rods 47, a baffle 52 is fixedly mounted at the top of each limiting plate 51, the baffle 52 is fixedly connected with one side of a second spring 53, the other side of the second spring 53 is fixedly connected with a movable plate 54, the movable plate 54 is fixedly connected with a perforating needle 55, the movable plate 54 is fixedly connected with a rotating structure 56, and a threading hole is formed in the position, close to the needle head, of the perforating needle 55.

The rotating structure 56 comprises a rotating belt 561, the rotating belt 561 is fixedly connected with the moving plate 54, the rotating belt 561 is wrapped on a rotating wheel 562, the rotating wheel 562 is fixedly installed on a third rotating shaft 563, and the third rotating shaft 563 is connected with a second motor 564.

The second sliding structure 6 includes a third motor 61, the third motor 61 is connected to a fourth rotating shaft 62, a second belt 63 is wrapped around the fourth rotating shaft 62, the second belt 63 is connected to a fifth rotating shaft 64, two second connecting rods 65 are fixedly installed in the operating table 1, and the second connecting rods 65 penetrate through the sewing structure 7.

The sewing structure 7 comprises a moving box 71, the moving box 71 is slidably mounted on two second connecting rods 65, the moving box 71 is fixedly connected with the second belt 63, a fourth motor 72 is arranged in the moving box 71, a sixth rotating shaft 73 is wrapped outside the fourth motor 72, a knotting piece 74 is fixedly mounted on the sixth rotating shaft 73, and a cotton thread wheel 75 is mounted outside the sixth rotating shaft 73.

When in use, a test paper is placed on the test paper fixing structure 2 for fixing, the placing groove 21 is provided with two first sliding grooves 22, the test paper is fixed by the first pressing plate 24 by the elastic force of the first spring 23, the test paper is firstly punched by the needle penetrating structure 5, the rotary wheel 562 is driven by the second motor 564 by the action of the third rotary shaft 563 so as to drive the rotary belt 561, the movable plate 54 is then pulled upwards so as to drive the punching needle 55 upwards, when the second motor 564 rotates reversely, the punching needle 55 is downwards by the elastic force of the second spring 53, at this time, the sixth rotary shaft 73 is driven by the fourth motor 72 so as to drive the knotting piece 74 to knot the cotton thread, and then the needle penetrating structure 5 and the sewing structure 7 are respectively moved by the first sliding structure 4 and the second sliding structure 6 so as to achieve the effect of binding the test paper, the problems of non-standard binding and low efficiency of automatic test paper binding can be effectively solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a test paper lineup automatic device, includes operation panel (1), its characterized in that: the test paper fixing structure (2) is fixedly arranged in the middle of the operating table (1), the test paper fixing structure (2) comprises a placing groove (21), the placing groove (21) is fixedly arranged in the middle of the operating table (1), a first sliding groove (22) is arranged on one side of the placing groove (21), the first sliding groove (22) is fixedly connected with one side of a first spring (23), the other side of the first spring (23) is fixedly connected with a first pressing plate (24), a supporting plate (3) is arranged on one side of the operating table (1), a first sliding structure (4) is fixedly arranged on the supporting plate (3), the first sliding structure (4) comprises a first sliding box (41), the first sliding box (41) is fixedly arranged on the supporting plate (3), a first motor (42) is arranged in the first sliding box (41), and the first motor (42) is connected with a first rotating shaft (43), a first belt (44) is wrapped outside the first rotating shaft (43), the first belt (44) penetrates through the first sliding box (41) and is movably connected with a second rotating shaft (46) in the second sliding box (45), two first connecting rods (47) are fixedly installed in the first sliding box (41), the first connecting rods (47) penetrate through the first sliding box (41) and are connected with the second sliding box (45), a needle penetrating structure (5) is slidably installed in the middle of the first sliding structure (4), the needle penetrating structure (5) comprises limiting plates (51), the limiting plates (51) are slidably installed on the two first connecting rods (47), a baffle plate (52) is fixedly installed at the top of the limiting plates (51), the baffle plate (52) is fixedly connected with one side of a second spring (53), and a moving plate (54) is fixedly connected with the other side of the second spring (53), the punching machine is characterized in that the moving plate (54) is fixedly connected with a punching needle (55), the moving plate (54) is fixedly connected with a rotating structure (56), a threading hole is formed in the position, close to a needle head, of the punching needle (55), the rotating structure (56) comprises a rotating belt (561), the rotating belt (561) is fixedly connected with the moving plate (54), the rotating belt (561) is wrapped on a rotating wheel (562), the rotating wheel (562) is fixedly installed on a third rotating shaft (563), the third rotating shaft (563) is connected with a second motor (564), a second sliding structure (6) is fixedly installed in the operating platform (1), a sewing structure (7) is slidably installed in the middle of the second sliding structure (6), the second sliding structure (6) comprises a third motor (61), and the third motor (61) is connected with a fourth rotating shaft (62), the second belt (63) is wrapped around the fourth rotating shaft (62), the second belt (63) is connected with the fifth rotating shaft (64), two second connecting rods (65) are fixedly mounted in the operating table (1), the second connecting rods (65) penetrate through the sewing structure (7), the sewing structure (7) comprises a moving box (71), the moving box (71) is slidably mounted on the two second connecting rods (65), the moving box (71) is fixedly connected with the second belt (63), a fourth motor (72) is arranged in the moving box (71), the sixth rotating shaft (73) is wrapped around the fourth motor (72), a knotting piece (74) is fixedly mounted on the sixth rotating shaft (73), and a cotton reel (75) is mounted outside the sixth rotating shaft (73).