CN217227089U - Material pressing mechanism and automatic printing machine - Google Patents

Abstract

The utility model provides a swager constructs, it is used for pressing to wait to print the thing, swager constructs and contains first subassembly, second subassembly and an at least first line body. The second assembly is spaced apart from the first assembly. One end of the at least one first line body is connected with the first assembly, and the other end of the at least one first line body is connected with the second assembly. The object to be printed is dynamically transmitted to the lower part of the at least one first line body so as to be restrained by the at least one first line body. Thereby effectively preventing the object to be printed from warping.

Description

Material pressing mechanism and automatic printing machine

Technical Field

The present invention relates to a pressing mechanism and a printing machine, and more particularly to a pressing mechanism and an automatic printing machine for limiting warpage of a planar object during dynamic transmission.

Background

In the shoe manufacturing industry, generally, a pull-up type shoe (or called a california type) prints mark lines on a base fabric in the shoe, and then after the mark lines are combined with a vamp by using a sewing machine, the mark lines are put into a shoe last for subsequent engineering. The existing marking line adopts manual screen printing, so that screens with different sizes are required to be arranged corresponding to shoe insole base fabrics with different sizes, and therefore, the cost of the screen printing plate is increased, the labor cost is also required, and the manufacturing cost is high.

In order to reduce the cost, some manufacturers have introduced automatic printing machines to transfer the insole fabric to the printing module by using a conveyor belt for printing. However, the base fabric in the shoe is a planar article and is easily warped, thereby causing a defect in the finished product. Besides the insole cloth, most of the planar objects to be printed have similar warpage problems, so how to avoid the warpage influence on such planar objects during automatic transmission and printing becomes a problem to be solved by related manufacturers.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a swager constructs and automatic printing machine through structural configuration, can effectively press to treat the printed matter piece, avoids treating printed matter piece warpage.

According to the utility model discloses an embodiment provides a swager constructs, and it is used for pressing to wait to print the thing piece, and swager constructs and contains first subassembly, second subassembly and an at least first line body. The second assembly is spaced apart from the first assembly. One end of the at least one first line body is connected with the first component, and the other end of the at least one first line body is connected with the second component. Wherein, the object to be printed is dynamically transmitted to the lower part of the at least one first line body so as to be restrained by the at least one first line body.

Therefore, the first line body restrains the object to be printed under the condition of not damaging the object to be printed, and the effect of effectively preventing warping can be achieved.

The pressing mechanism according to the above embodiment, wherein the first assembly includes at least one first lifting member, the second assembly includes at least one second lifting member, and at least one of the first lifting member and the second lifting member is actuated to lower the at least one first thread and press the at least one first thread against the object to be printed.

The pressing mechanism according to the foregoing embodiment, wherein the first assembly may include at least one first pressing member and at least one first front-end elastic member, the at least one first pressing member is connected to the at least one first lifting member and is driven by the at least one first lifting member to lift, and the at least one first front-end elastic member is limited to the at least one first pressing member. The second assembly comprises at least one second pressing piece and at least one second rear-end elastic piece, the at least one second pressing piece is connected with the at least one second lifting piece and driven by the at least one second lifting piece to lift, the at least one second rear-end elastic piece is limited on the at least one second pressing piece, the end of the at least one first wire body is connected with the at least one first front-end elastic piece, and the other end of the at least one first wire body is connected with the at least one second rear-end elastic piece.

The pressing mechanism according to the foregoing embodiment, wherein the at least one first pressing member may have a disk structure and include two first flanges, a first annular rail is sandwiched between the two first flanges of the at least one first pressing member, the first component further includes at least one first protruding pin disposed on the at least one first pressing member, and the at least one first front-end elastic member is connected to a front side of the at least one first protruding pin; the at least one second pressing part is provided with a disc structure and comprises two second flanges, a second annular track is clamped between the two second flanges of the at least one second pressing part, the second assembly further comprises at least one second convex pin arranged on the at least one second pressing part, and the at least one second rear-end elastic part is connected to the rear side of the at least one second convex pin; the end of the at least one first wire body is connected to the at least one first front-end elastic member after passing around a part of the first annular track of the at least one first pressing member, and the other end of the at least one first wire body is connected to the at least one second rear-end elastic member after passing around a part of the second annular track of the at least one second pressing member.

According to the utility model discloses another embodiment provides an automatic printing machine, it is used for printing on waiting to print the thing piece, and automatic printing machine contains frame, conveyer belt, swager and print module. The pressing mechanism is arranged on the base and comprises a first assembly, a second assembly and at least one first line body. The first assembly comprises at least one first pressing part, and the second assembly and the first assembly are arranged at intervals and comprise at least one second pressing part. One end of the at least one first line body is connected with the at least one first pressing part, and the other end of the at least one first line body is connected with the at least one second pressing part. The printing module is arranged on the base and is used for printing a preset pattern on an object to be printed. Wherein, the object to be printed is conveyed to the lower part of the at least one first line body by the conveying belt so as to be restrained by the at least one first line body.

The automatic printing machine according to the above embodiment, wherein the first assembly includes two first lifting members, the two first lifting members are respectively located at two sides of the conveyor belt, and the at least one first pressing member is connected to the two first lifting members and driven by the two first lifting members to lift; the second assembly comprises two second lifting pieces which are respectively positioned at two sides of the conveying belt, the at least one second pressing piece is connected with the two second lifting pieces and driven by the two second lifting pieces to lift, and at least one of the first assembly and the second assembly is actuated to enable the at least one first thread body to descend and press the object to be printed.

The automatic printing machine according to the above embodiment, wherein the first assembly includes at least one first front end elastic member, the at least one first front end elastic member is limited by the at least one first pressing member, the second assembly includes at least one second rear end elastic member, the at least one second rear end elastic member is limited by the at least one second pressing member, the end of the at least one first line is connected to the at least one first front end elastic member, and the other end of the at least one first line is connected to the at least one second rear end elastic member.

The automatic printing machine according to the foregoing embodiment, wherein the first assembly may further include a first wheel shaft connected between the two first lifting members, the at least one first pressing member has a disc structure, and the at least one first pressing member is three in number and is disposed through the first wheel shaft at intervals; the second assembly further comprises a second wheel shaft, the second wheel shaft is connected between two second lifting pieces, the at least one second pressing piece is of a disc structure, the number of the at least one second pressing piece is three, and the at least one second pressing piece penetrates through the second wheel shaft at intervals; the number of the at least one first line body is three, and each first line body is connected between each first pressing piece and each second pressing piece.

In the automatic printing machine according to the foregoing embodiment, the pressing mechanism may further include a third assembly, a fourth assembly, and at least one second line. The third assembly and the second assembly are arranged at intervals, the third assembly comprises two third lifting pieces and at least one third pressing piece, the two third lifting pieces are respectively positioned at two sides of the conveying belt, and the at least one third pressing piece is connected with the two third lifting pieces and driven by the two third lifting pieces to lift. The fourth assembly and the third assembly are arranged at intervals, the fourth assembly comprises two fourth lifting parts and at least one fourth pressing part, the two fourth lifting parts are respectively positioned at two sides of the conveying belt, and the at least one fourth pressing part is connected with the two fourth lifting parts and driven by the two fourth lifting parts to lift. One end of the at least one second wire body is connected to the at least one third pressing part, and the other end of the at least one second wire body is connected to the at least one fourth pressing part.

The automatic printing machine according to the foregoing embodiment may further include an image recognition module disposed on the machine base and configured to capture at least one image, where the at least one image includes an object to be printed.

In the automatic printing machine according to the foregoing embodiment, the shooting range of the image recognition module is located between the first component and the second component, and the printing range of the printing module is located between the third component and the fourth component.

The automatic printing machine according to the foregoing embodiment, wherein each of the first elevating member and each of the second elevating member may have a solenoid valve structure.

Drawings

Fig. 1 is a schematic perspective view of an automatic printing machine according to embodiment 1 of the present invention;

FIG. 2 is a schematic partially exploded view of the automatic printing press of embodiment 1 of FIG. 1;

FIG. 3 illustrates a schematic top view of the automated printing press of embodiment 1 of FIG. 1;

FIG. 4 is an exploded view of a first component of the automated printing press of embodiment 1 of FIG. 1;

fig. 5 is a schematic view illustrating connection between first to fourth pressing members and first to fourth wires of the automatic printing machine according to the embodiment of fig. 1;

FIG. 6 is a schematic cross-sectional view illustrating the first and second components and the first line body of the automatic printing machine and the object to be printed in the embodiment of FIG. 1; and

fig. 7 is a schematic block diagram illustrating a material pressing method of an automatic printing press according to embodiment 2 of the present invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the accompanying drawings. For the purpose of clarity, numerous implementation details are set forth in the following description. However, the reader should understand that these practical details should not be used to limit the present invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, for the sake of simplicity, some conventional structures and elements are shown in the drawings in a simple schematic manner; and repeated elements will likely be referred to using the same reference number or similar reference numbers.

Furthermore, the terms first, second, third, etc. herein are used only to describe various elements or components, and there is no limitation on the elements/components themselves, so that a first element/component may be referred to as a second element/component instead. And the combination of elements/components/mechanisms/modules herein is not a commonly known, conventional or existing combination in the art, and it is not possible to determine whether the combination relationship is easily accomplished by a person skilled in the art based on whether the elements/components/mechanisms/modules themselves are prior art.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic perspective view illustrating an automatic printing machine 1000 according to an embodiment of the present invention 1, fig. 2 is a schematic partial exploded view illustrating the automatic printing machine 1000 according to the embodiment of fig. 1, and fig. 3 is a schematic top view illustrating the automatic printing machine 1000 according to the embodiment of fig. 1. The automatic printing machine 1000 is used for printing on an object to be printed S1 (shown in fig. 6), and the automatic printing machine 1000 may include a base 1100, a conveyor 1200, a nip mechanism 1500, and a printing module 1400. The conveyor 1200 is disposed on the frame 1100 and configured to convey the object to be printed S1, the pressing mechanism 1500 is disposed on the frame 1100 and configured to press against the object to be printed S1, and the printing module 1400 can be disposed on the frame 1100 and configured to print a predetermined pattern on the object to be printed S1.

Therefore, the pressing mechanism 1500 can assist in pressing the object to be printed S1 during the transmission process, so as to avoid warping of the object to be printed S1 and achieve smooth printing.

In detail, the conveying belt 1200 may include a conveying surface 1201, the conveying belt 1200 may have an annular belt structure, and the conveying belt 1200 may rotate circularly by driving rollers with a motor, and the structure of the conveying belt 1200 is an important improvement of the prior art and is not described in detail herein. The conveying surface 1201 can display a plurality of identification patterns P1 thereon, in embodiment 1, the identification patterns P1 can be formed by printing, and in other embodiments, the identification patterns can be displayed on the conveying surface by light projection, adhesion or other methods, which are not limited to the above.

The automatic printing machine 1000 may further include an image recognition module 1300 disposed on the base 1100 and configured to capture at least one image including the object to be printed S1. The at least one image may further include images of the object S1 and the recognition pattern P1, wherein the recognition pattern P1 may include various graphic marks, such as a linear mark and a dot mark, and the angle and the distance of the object S1 with respect to the dot mark or the linear mark in the recognition pattern P1 can be calculated by the graphic configuration of the recognition pattern P1, so as to obtain the printing position of the object S1. Thus, after obtaining the printing position, the printing module 1400 can print the object to be printed S1 according to the printing position.

The image recognition module 1300 may include a camera support 1310, a fixing portion 1320, and a camera 1330, wherein the camera support 1310 includes two vertical rods 1311 and a cross rod 1312, the two vertical rods 1311 are respectively disposed at two sides of the conveying belt 1200, the cross rod 1312 is connected between the two vertical rods 1311, the fixing portion 1320 is disposed on the cross rod 1312, the camera 1330 is disposed on the fixing portion 1320, and the lens of the camera is downward and can correspond to the conveying surface 1201, and when the conveying belt 1200 transfers the object to be printed S1 to the camera 1330, the camera 1330 can capture an image.

The printing module 1400 is of an inkjet type and includes a plurality of nozzles, so as to print on the object to be printed S1. The printing module 1400 is an improvement focus of the prior art and is not the case, and details are not repeated.

The swaging mechanism 1500 may include a first component 1510, a second component 1520, and at least a first wire 1560. The second element 1520 is spaced apart from the first element 1510, and the at least one first wire 1560 is connected to the first element 1510 at one end and to the second element 1520 at the other end. The object to be printed S1 is dynamically transmitted to the lower side of the at least one first line 1560, so as to be constrained by the at least one first line 1560.

Therefore, the first line 1560 can restrain the object to be printed S1 without damaging the object to be printed S1, so as to achieve the effect of effectively preventing the object to be printed S1 from warping, thereby being beneficial to preventing the warping from affecting the printing result and improving the printing yield of the automatic printing machine 1000. It should be noted that, in other embodiments, the pressing mechanism may not be used only in an automatic printing machine, but may be used in any machine for dynamically transporting a planar object or a light and thin object, such as a paper board or a sheet transported by a conveyor, and the planar object or the light and thin object can be restrained by a wire to prevent warping, which is not limited to the automatic printing machine 1000 in the drawings and the text.

In embodiment 1, the first assembly 1510 may comprise at least one first lifting member 1513, and the second assembly 1520 may comprise at least one second lifting member 1523, wherein at least one of the first assembly 1510 and the second assembly 1520 is actuated to lower and press the at least one first wire 1560 toward the object to be printed S1. The number of the first lifting members 1513 may be two, two first lifting members 1513 may be respectively located at two sides of the conveyor 1200, the number of the second lifting members 1523 may also be two, and two second lifting members 1523 may also be respectively located at two sides of the conveyor 1200. Each of the first lifting member 1513 and the second lifting member 1523 may have an electromagnetic valve structure, and the lifting effect can be achieved by energizing, but not limited thereto.

Referring to fig. 4 and 5, and fig. 1 to 3 together, in which fig. 4 illustrates an exploded view of the first component 1510 of the automatic printing machine 1000 according to the embodiment of fig. 1, fig. 5 illustrates a connection between the first pressing member 1512 to the fourth pressing member 1542 and the first line 1560 to the fourth line 1590 of the automatic printing machine 1000 according to the embodiment of fig. 1. The first component 1510 may further include at least one first pressing member 1512, where the at least one first pressing member 1512 is connected to the two first lifting members 1513 and is driven by the two first lifting members 1513 to lift; the second assembly 1520 may further include at least one second pressing member 1522, the at least one second pressing member 1522 is connected to the second lifting member 1523 and driven by the second lifting member 1523 to lift, one end of the at least one first wire 1560 is connected to the at least one first pressing member 1512, and the other end of the at least one first wire 1560 is connected to the at least one second pressing member 1522.

The swage mechanism 1500 may further include a third component 1530, a fourth component 1540, and at least one second wire 1570. The third assembly 1530 is spaced apart from the second assembly 1520, the third assembly 1530 includes two third lifting elements 1533 and at least one third pressing element 1532, the two third lifting elements 1533 are respectively located at two sides of the conveyor 1200, and the at least one third pressing element 1532 is connected to the two third lifting elements 1533 and is driven by the two third lifting elements 1533 to lift. The fourth assembly 1540 and the third assembly 1530 are arranged at intervals, the fourth assembly 1540 includes two fourth lifting members 1543 and at least one fourth pressing member 1542, the two fourth lifting members 1543 are respectively located at two sides of the conveyor 1200, and the at least one fourth pressing member 1542 is connected to the two fourth lifting members 1543 and is driven by the two fourth lifting members 1543 to lift.

The pressing mechanism 1500 may further include a pressing holder 1550, the first component 1510, the second component 1520, the third component 1530, and the fourth component 1540 are sequentially disposed along a conveying direction of the conveyor belt 1200, a fourth line 1590 may be connected between the pressing holder 1550 and the first component 1510, a first line 1560 may be connected between the first component 1510 and the second component 1520, a third line 1580 may be connected between the second component 1520 and the third component 1530, and a second line 1570 may be connected between the third component 1530 and the fourth component 1540. In this way, the object to be printed S1 can be continuously restrained by the actions of the first, second, third and fourth components 1510, 1520, 1530 and 1540 during the transferring process.

Further, the shooting range of the image recognition module 1300 is located between the first component 1510 and the second component 1520, and the printing range of the printing module 1400 is located between the third component 1530 and the fourth component 1540, so that the object to be printed S1 is ensured to be in a flat state during shooting and printing, and the precision can be improved.

In terms of structural configuration, the first assembly 1510 may further include a first axle 1511, the first axle 1511 is connected between the two first lifting members 1513, the number of the at least one first pressing member 1512 is three, and the first axle 1511 is disposed at intervals; the second assembly 1520 further includes a second axle 1521, the second axle 1521 is connected between the second lifting members 1523, the number of the at least one second pressing member 1522 is three, and the at least one second pressing member 1522 is disposed through the second axle 1521 at intervals; the number of the at least one first wire 1560 is three, and each first wire 1560 is connected between each first pressing member 1512 and each second pressing member 1522.

The first assembly 1510 may further include three first front elastic elements 1514, and each first front elastic element 1514 is retained by each first pressing element 1512. The second assembly 1520 can include three second back end elastic members 1526, each second back end elastic member 1526 is limited on each second propping member 1522, the aforementioned end of each first thread 1560 is connected to each first front end elastic member 1514, and the other end is connected to each second back end elastic member 1526.

Each first pressing member 1512 may have a disc structure and include two first flanges 15121, a first annular rail 15122 is sandwiched between the two first flanges 15121 of each first pressing member 1512, the first assembly 1510 further includes three first protruding pins 1515 respectively disposed on the three first pressing members 1512, and each first front elastic member 1514 is connected to a front side of each first protruding pin 1515; each second pressing member 1522 has a disk structure and includes two second flanges (not shown), a second annular track (not shown) is sandwiched between the two second flanges of each second pressing member 1522, the second assembly 1520 further includes three second protruding pins 1525 respectively disposed on the three second pressing members 1522, and each second rear-end elastic member 1526 is connected to the rear side of each second protruding pin 1525; the aforementioned end of each first thread 1560 is connected to each first front elastic element 1514 by passing through a part of the first annular rail 15122 of each first abutting member 1512, and the aforementioned other end of each first thread 1560 is connected to each second rear elastic element 1526 by passing through a part of the second annular rail of each second abutting member 1522.

The first assembly 1510 may further include three first rear elastic members 1516 respectively disposed at the rear sides of the three first protruding pins 1515, three fourth line bodies 1590 having one end respectively connected to the three support elastic members 1551 of the swage support 1550, and the other end of each fourth line body 1590 passing through another portion of the first annular rail 15122 of each first pressing member 1512 and then connected to the first rear elastic member 1516.

The third assembly 1530 has a structure similar to that of the second assembly 1520 and includes three third rear elastic members (not numbered), and each third abutting member 1532 may include a third circular track (not numbered), the second assembly 1520 may further include three second front elastic members 1524 respectively disposed at the front sides of the three second protruding pins 1525, such that one end of each third wire 1580 may be connected to each second front elastic member 1524 by bypassing another portion of the second circular track of the second abutting member 1522, and the other end of each third wire 1580 may be connected to the third rear elastic member by bypassing a portion of the third circular track of each third abutting member 1532. The connection manner of the second wire 1570 and the third and fourth pressing members 1532 and 1542 is similar to that described above and will not be described herein.

Referring to fig. 6 and fig. 1 to 5, in which fig. 6 illustrates a cross-sectional operation diagram of the first component 1510, the second component 1520, the first line 1560 and the object to be printed S1 of the automatic printing press 1000 according to the embodiment of fig. 1. The object S1 can enter under the fourth line 1590, since the fourth line 1590 is disposed obliquely, the object S1 can be pressed downward to guide the object S1 before the object S1 enters the first module 1510, so that the object can smoothly enter under the first pressing member 1512 and the first line 1560, and then the first lifter 1513 can be actuated to press the first flange 15121 (shown in fig. 4) of the first pressing member 1512 against the surface of the object S1. Since the object to be printed S1 has a flat surface, if only the first flange 15121 can not flatten all the positions, and since the object to be printed S1 is transported by the conveyor 1200 and is always in motion, it can not be pressed by the first flange 15121. Therefore, by the structural arrangement of the first wire 1560, the object to be printed S1 can be confined in the gap between the first wire 1560 and the conveying surface 1201, so that the object to be printed S1 can be widely kept in the gap during the moving process, and the warping can be avoided. And the second element 1520, the third element 1530, the fourth element 1540, the second wire 1570 and the third wire 1580 can be restrained to keep a flat state all the time by continuous operation, thereby achieving the effect of preventing warping. In addition, the fourth component 1540 can help to shake off the ink adhered to the second wire 1570 during operation, thereby achieving the effect of preventing ink accumulation.

It should be noted that, although the first assembly 1510 is illustrated in fig. 1 to fig. 6 as including the first lifting element 1513 and the second assembly 1520 includes the second lifting element 1523 in the embodiment 1, it should be understood that, in the embodiment not illustrated, the first assembly may not include the first lifting element and the second assembly may not include the second lifting element, that is, the first line may pass through the first pressing element and the second bottom pressing element, or directly connect the first axle and the second axle to maintain a certain height, and the first line has flexibility, so long as a gap is reserved between the first pressing element and the second pressing element and the conveyor belt, or a gap is reserved between the first axle and the second axle and the conveyor belt, through which the object to be printed can pass smoothly, the object to be printed may be restrained by the first line when passing under the first line.

Referring to fig. 7 and fig. 1 to 6 together, fig. 7 is a block diagram illustrating a material pressing method 2000 of an automatic printing machine according to an embodiment of the present invention 2. The automatic printing press material pressing method 2000 is applied to the automatic printing press 1000, and the automatic printing press material pressing method 2000 includes a photographing step 201, a warping state confirmation step 202, and a material pressing step 203.

In the capturing step 201, the image recognition module 1300 captures at least one image including the to-be-printed object S1.

In the warping status confirmation step 202, the control module analyzes the at least one image to confirm the warping status of the to-be-printed object S1.

In the pressing step 203, the first component 1510 and the second component 1520 of the pressing mechanism 1500 are actuated simultaneously or sequentially according to the warping state.

The first and second modules 1510 and 1520 are continuously raised and lowered during the transfer of the object to be printed S1, so that the raising and lowering states and timings of the first and second raising and lowering members 1513 and 1523 can be controlled according to the warping states of different objects to be printed S1, so as to better meet the requirements of different objects to be printed S1. The actuation timing of the third component 1530 and the fourth component 1540 can also be adjusted.

In addition, the automatic press material pressing method 2000 may further include a printing step 204, and the image recognition module 1300 may further provide a printing position after capturing the image for the control module to analyze, so that the printing module 1400 may print the object to be printed S1 according to the printing position in the printing step 204. Since the object to be printed S1 is restrained to avoid its warpage, the printing precision can be improved.

Although the present invention has been described with reference to the above embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention.

[ notation ] to show

1000: automatic printing machine

1100 machine base

1200 conveying belt

1201 conveying surface

1300 image identification module

1310 camera support

1311 vertical pole

1312 cross bar

1320, fixing part

1330: camera

1400 printing module

1500 pressing mechanism

1510 first Assembly

1511 first wheel axle

1512 a first pressing member

15121 first flange

15122 first circular orbit

1513 first elevating part

1514 first front end spring

1515 the first convex pin

1516 first rear end elastic member

1520 second Assembly

1521 second wheel axle

1522 second pressing component

1523 second lifting and lowering member

1524 second front elastic piece

1525 second convex pin

1526 second rear end elastic piece

1530 third Assembly

1532 third pressing member

1533 third lifter

1540 fourth component

1542 fourth pressing piece

1543 fourth Lift

1550 material pressing support

1551 elastic support

1560 first line body

1570 second line

1580 third line body

1590 fourth line body

2000 automatic press material pressing method

201 shooting step

202 confirming the warping state

203 material pressing step

204 printing step

P1 identification Pattern

And S1, printing the object.

Claims (12)

1. A pressing mechanism is used for pressing an object to be printed, and is characterized by comprising:

a first component;

a second assembly arranged at a distance from the first assembly; and

one end of the first wire body is connected with the first component, and the other end of the first wire body is connected with the second component;

wherein, the object to be printed is dynamically transmitted to the lower part of the at least one first line body so as to be restrained by the at least one first line body.

2. A pressing mechanism according to claim 1, wherein the first assembly comprises at least one first lifting member, the second assembly comprises at least one second lifting member, and at least one of the first lifting member and the second lifting member is actuated to lower and press the at least one first thread toward the object to be printed.

3. A material pressing mechanism as claimed in claim 2, wherein the first assembly includes at least one first pressing member and at least one first front-end elastic member, the at least one first pressing member is connected to the at least one first lifting member and driven by the at least one first lifting member to lift, the at least one first front-end elastic member is limited to the at least one first pressing member, the second assembly includes at least one second pressing member and at least one second rear-end elastic member, the at least one second pressing member is connected to the at least one second lifting member and driven by the at least one second lifting member to lift, the at least one second rear-end elastic member is limited to the at least one second pressing member, the end of the at least one first line body is connected to the at least one first front-end elastic member, and the other end of the at least one first line body is connected to the at least one second rear-end elastic member.

4. A pressing mechanism according to claim 3, wherein the at least one first pressing member has a disc structure and comprises two first flanges, a first annular rail is sandwiched between the two first flanges of the at least one first pressing member, the first assembly further comprises at least one first protruding pin disposed on the at least one first pressing member, and the at least one first front end elastic member is connected to a front side of the at least one first protruding pin; the at least one second pressing part is provided with a disc structure and comprises two second flanges, a second annular track is clamped between the two second flanges of the at least one second pressing part, the second assembly further comprises at least one second convex pin arranged on the at least one second pressing part, and the at least one second rear-end elastic part is connected to the rear side of the at least one second convex pin; the end of the at least one first wire body is connected to the at least one first front-end elastic member after bypassing a part of the first annular track of the at least one first pressing member, and the other end of the at least one first wire body is connected to the at least one second rear-end elastic member after bypassing a part of the second annular track of the at least one second pressing member.

5. An automatic printing press for printing on an object to be printed, the automatic printing press comprising:

a machine base;

the conveyer belt is arranged on the base and is used for conveying the object to be printed;

the swager constructs, sets up in this frame and contains:

the first component comprises at least one first pressing piece;

the second assembly is arranged at intervals with the first assembly and comprises at least one second pressing part; and

one end of the first wire body is connected with the first pressing part, and the other end of the first wire body is connected with the second pressing part; and

the printing module is arranged on the base and used for printing a preset pattern on the object to be printed;

wherein, the object to be printed is transmitted to the lower part of the at least one first line body by the conveyer belt so as to be restrained by the at least one first line body.

6. The automatic printing machine according to claim 5, wherein the first assembly comprises two first lifting members respectively located at two sides of the conveyor belt, and the at least one first pressing member is connected to and driven by the two first lifting members to lift; the second assembly comprises two second lifting pieces which are respectively positioned at two sides of the conveying belt, the at least one second pressing piece is connected with the two second lifting pieces and driven by the two second lifting pieces to lift, and at least one of the first assembly and the second assembly is actuated to enable the at least one first line body to descend and press the object to be printed.

7. The automatic printing machine of claim 6, wherein the first assembly comprises at least one first front end elastic member retained by the at least one first pressing member, the second assembly comprises at least one second rear end elastic member retained by the at least one second pressing member, the end of the at least one first thread is connected to the at least one first front end elastic member, and the other end of the at least one first thread is connected to the at least one second rear end elastic member.

8. The automatic printing machine of claim 7, wherein the first assembly further comprises a first wheel shaft connected between the two first lifting members, the at least one first pressing member has a disc structure, and the at least one first pressing member is three in number and is disposed through the first wheel shaft at intervals; the second assembly also comprises a second wheel shaft which is connected between the two second lifting pieces, the at least one second pressing piece is provided with a disc structure, the number of the at least one second pressing piece is three, and the at least one second pressing piece penetrates through the second wheel shaft at intervals; the number of the at least one first line body is three, and each first line body is connected between each first pressing and abutting piece and each second pressing and abutting piece.

9. The automatic printing press of claim 6, wherein the nip mechanism further comprises:

the third assembly and the second assembly are arranged at intervals, the third assembly comprises two third lifting pieces and at least one third pressing piece, the two third lifting pieces are respectively positioned on two sides of the conveying belt, and the at least one third pressing piece is connected with the two third lifting pieces and driven by the two third lifting pieces to lift;

the fourth component is arranged at intervals with the third component and comprises two fourth lifting components and at least one fourth pressing component, the two fourth lifting components are respectively positioned on two sides of the conveying belt, and the at least one fourth pressing component is connected with the two fourth lifting components and driven by the two fourth lifting components to lift; and

and one end of the second wire body is connected with the third pressing part and the other end of the second wire body is connected with the fourth pressing part.

10. The automated printing press of claim 9, further comprising:

the image identification module is arranged on the base and used for shooting at least one image, and the at least one image comprises the object to be printed.

11. The automatic printing machine according to claim 10, wherein the image recognition module has a shooting range between the first component and the second component, and the printing module has a printing range between the third component and the fourth component.

12. The automatic printing machine according to claim 6, wherein each of the first elevating member and each of the second elevating member has a solenoid valve structure.

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