CN106826358B

CN106826358B - Novel processing assembly line

Info

Publication number: CN106826358B
Application number: CN201710177115.1A
Authority: CN
Inventors: 苏品刚; 蔡志敏; 刘韬; 尹艺霖
Original assignee: Suzhou Vocational University
Current assignee: Suzhou Vocational University
Priority date: 2017-03-23
Filing date: 2017-03-23
Publication date: 2020-05-26
Anticipated expiration: 2037-03-23
Also published as: CN106826358A

Abstract

The invention discloses a novel processing line, which comprises at least one flexible conveying unit and a laser unit, wherein one flexible conveying unit is connected with the laser unit, each flexible conveying unit and the laser unit respectively comprise a rack and a protective cover covering the rack, at least one visual window is arranged on the protective cover, and four outward wheels are arranged below the rack; the laser unit comprises a laser etching assembly, and the laser etching assembly comprises a laser etching machine, a laser etching connecting plate, a driving mechanism, a Z-axis module and a Y-axis module; the guard shield of flexible conveying unit is a framework, and its cover is established in the frame to this guard shield specifically includes four sides, an up end and an open-ended terminal surface down, wherein is equipped with the opening that is used for supplying first assembly line to pass through on two relative sides respectively, and the up end of frame is first workstation, is equipped with first assembly line on this first workstation, and first assembly line both ends are equipped with the mechanism of plugging into respectively. The invention can facilitate the connection of each processing unit on the production line.

Description

Novel processing assembly line

Technical Field

The invention relates to the technical field of industrial equipment, in particular to a novel processing assembly line.

Background

In the prior art, in the processing process of industrial products, a complete production line and a plurality of processing stations are usually needed to complete the operations of manufacturing, detecting and the like of the products, and the products are packed after being detected to be qualified. However, once the whole production line is arranged, the movement is troublesome; secondly, the whole production line can not be freely connected, and it is difficult to increase or decrease one of the processing stations, namely, each change process needs special personnel to perform corresponding adjustment, and the convenience is far from enough.

Therefore, the present inventors have earnestly demanded to conceive a new technology to improve the problems thereof.

Disclosure of Invention

The invention aims to provide a novel processing assembly line, which can facilitate the connection of each processing unit on a production line.

In order to solve the technical problems, the technical scheme of the invention is as follows:

a novel processing line, comprising: the laser unit comprises at least one flexible conveying unit and at least one laser unit, wherein one flexible conveying unit is connected with the laser unit, each flexible conveying unit and each laser unit respectively comprise a rack and a protective cover covering the rack, at least one visual window is arranged on the protective cover, and four outward wheels are arranged below the rack;

the laser unit comprises a laser etching assembly, the laser etching assembly comprises a laser etching machine, a laser etching connecting plate, a driving mechanism, a Z-axis module and a Y-axis module, the laser etching machine is fixedly arranged on the laser etching connecting plate, and the laser etching connecting plate is connected with the Z-axis module; the driving mechanism is arranged on the Z-axis module, and the Z-axis module moves up and down in the Z-axis direction under the control of the driving mechanism; the Y-axis module comprises a slide rail assembly and a bottom plate, the slide rail assembly is fixedly arranged on the bottom plate, a slide block is arranged on the slide rail assembly, and the slide rail assembly is in sliding connection with the Z-axis module through the slide block;

the protective cover of the flexible conveying unit is a frame body and covers the rack, and the protective cover specifically comprises four side faces, an upper end face and an open lower end face, wherein two opposite side faces are respectively provided with an opening for the first production line to pass through, and the size and the dimension of the lower end face are matched with the rack; the upper end face of the rack is a first workbench, a first production line is arranged on the first workbench, and two ends of the first production line are respectively provided with a connection mechanism.

Preferably, the laser etching assembly further comprises at least one gantry support for supporting the laser etching assembly, the gantry support is fixedly arranged below the bottom plate, an installation part is arranged below the gantry support, and the gantry support is fixedly connected with the working platform through the installation part.

Preferably, the Z-axis module includes a connector, and the connector includes a first connecting portion and a second connecting portion connected thereto, where the first connecting portion is connected to the laser etching connecting plate, and the second connecting portion is fixedly connected to the sliding block.

Preferably, the shield of the flexible conveying unit is a frame body, which is covered on the rack, and the shield specifically comprises four side surfaces, an upper end surface and an open lower end surface, wherein two opposite side surfaces are respectively provided with an opening for the first production line to pass through, and the size and the dimension of the lower end surface are matched with the rack; the upper end face of the rack is a first workbench, a first production line is arranged on the first workbench, and two ends of the first production line are respectively provided with a connection mechanism.

Preferably, the flexible conveying unit further comprises a second assembly line, the second assembly line is arranged on a second workbench inside the equipment rack, and the second workbench is located right below the first workbench.

Preferably, two ends of the second production line are respectively provided with a connection mechanism.

Preferably, the slide rail assembly comprises two sets of slide rails, which are arranged on the bottom plate in parallel.

Preferably, a human-computer interaction unit is arranged on the shield, and the human-computer interaction unit comprises one or more of a touch screen, a button and an indicator light.

Preferably, the buttons include an emergency stop button, a reset button, a start button, a manual/automatic selection button.

Preferably, the visualization window is a transparent glass door.

By adopting the technical scheme, the invention at least comprises the following beneficial effects:

the novel processing assembly line can facilitate the connection of all processing units on the production line. And the method can be applied to industrial production and the teaching field, and is wide in application.

Drawings

FIG. 1a is a schematic view of a laser etching assembly according to the present invention;

FIG. 1b is a schematic view of a laser etching assembly according to the present invention;

fig. 2 is a schematic structural view of a laser unit according to the present invention (with a shield omitted);

fig. 3 is a schematic structural diagram of a rack of the laser unit according to the present invention;

FIG. 4 is a schematic view of the structure of the shroud of the present invention;

FIG. 5 is a schematic view of the construction of the flexible transfer unit according to the present invention (with the shield omitted);

fig. 6 is a schematic structural view of the laser unit and the flexible conveying unit after assembly (with the shield omitted) according to the present invention;

FIG. 7a is a schematic structural view of a cylinder assembly according to the present invention;

FIG. 7b is a schematic structural view of the cylinder driving control unit and the flexible conveying unit according to the present invention after assembly (with the shield omitted);

FIG. 8a is a schematic structural diagram of a robot cell according to the present invention;

FIG. 8b is a schematic view of the robot unit and the flexible transfer unit according to the present invention after assembly (with the shield omitted);

FIG. 9 is a schematic view of the assembled two flexible transport units (with the shield omitted);

FIG. 10 is a robot model in an embodiment.

Wherein: 1. the laser engraving machine comprises a laser engraving assembly, 11, a laser engraving machine, 12, a laser engraving connecting plate, 13, a driving mechanism, 14, a Z-axis module, 141, a first connecting part, 142, a second connecting part, 15, a Y-axis module, 151, a sliding rail assembly, 152, a bottom plate, 153, a sliding block, 16, a gantry support and a 17.3d printer, wherein the laser engraving machine comprises a laser engraving machine body, a laser engraving connecting plate, a driving mechanism, 14; 2. the device comprises a frame, 21, a working platform, 22, an outward wheel, 3, a shield, 31, a visual window, 32, a touch screen, 33, a button and 34, an indicator light; 4. a flexible conveying unit, 41, a first workbench, 42, a second workbench, 43, a first production line, 44, a second production line, 45, a connection mechanism; 5. a cylinder driving control unit, 51, a cylinder combination unit, 52, a first cylinder, 53, a second cylinder, 54, a third cylinder, 55, a fourth cylinder, 56, a fifth cylinder; 6. robot unit, 61 six-axis manipulator, 62 material storage mechanism, 7 robot model.

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.

As shown in fig. 1 to 9, a novel processing line according to the present invention includes: the device comprises at least one flexible conveying unit 4 and a laser unit, wherein one flexible conveying unit 4 is connected with the laser unit, each flexible conveying unit 4 and each laser unit respectively comprise a rack 2 and a shield 3 covering the rack 2, at least one visualization window 31 is arranged on the shield 3, and four outward wheels 22 are arranged below the rack 2;

the laser unit comprises a laser etching assembly 1, the laser etching assembly 1 comprises a laser etching machine 11, a laser etching connecting plate 12, a driving mechanism 13, a Z-axis module 14 and a Y-axis module 15, wherein the laser etching machine 11 is fixedly arranged on the laser etching connecting plate 12, and the laser etching connecting plate 12 is connected with the Z-axis module 14; the driving mechanism 13 is arranged on the Z-axis module 14, and the Z-axis module 14 moves up and down in the Z-axis direction under the control of the driving mechanism 13; the Y-axis module 15 comprises a slide rail assembly 151 and a bottom plate 152, the slide rail assembly 151 is fixedly arranged on the bottom plate 152, a slide block 153 is arranged on the slide rail assembly 151, and the slide rail assembly is slidably connected with the Z-axis module 14 through the slide block 153;

preferably, the laser etching assembly 1 further comprises at least one gantry support 16 for supporting the laser etching assembly 1, the gantry support 16 is fixedly arranged below the bottom plate 152, and an installation part is arranged below the gantry support 16 and is fixedly connected with the working platform 21.

Preferably, the Z-axis module 14 includes a connecting body including a first connecting portion 141 and a second connecting portion 142 connected thereto, wherein the first connecting portion 141 is connected to the laser etching connecting plate 12, and the second connecting portion 142 is fixedly connected to the sliding block 153.

Preferably, the slide rail assembly 151 includes two sets of slide rails, which are disposed in parallel on the bottom plate 152. And the 3d printer 17 is arranged on the working platform 21 and used for realizing the printing requirement of the product.

Because the laser carving machine 11 is fixed on the laser carving connecting plate 12, then the laser carving connecting plate 12 is connected on the Z-axis module 14, and the Z-axis module 14 moves up and down in the Z-axis direction under the control of the driving mechanism 13. Since the Z-axis module 14 is slidably connected to the slide rail through the slide block 153, the movement in the Y-axis direction can also be realized. The servo motor can drive the die to move up and down and horizontally, so that the aim of adjusting the carving parameters is fulfilled.

The shield 3 of the flexible conveying unit 4 is a frame body, and is covered on the rack 2, and the shield 3 specifically includes four side surfaces, an upper end surface and an open lower end surface, wherein two opposite side surfaces are respectively provided with an opening for the first production line 43 to pass through, and the size and the dimension of the lower end surface are matched with the rack 2; the upper end face of the frame 2 is a first workbench 41, a first production line 43 is arranged on the first workbench 41, and two ends of the first production line 43 are respectively provided with a connection mechanism 45.

Preferably, the shield 3 of the flexible conveying unit 4 is a frame body, which covers the rack 2, and the shield 3 specifically includes four side surfaces, an upper end surface and an open lower end surface, wherein two opposite side surfaces are respectively provided with an opening for the first production line 43 to pass through, and the size and dimension of the lower end surface are matched with those of the rack 2; the upper end face of the frame 2 is a first workbench 41, a first production line 43 is arranged on the first workbench 41, and two ends of the first production line 43 are respectively provided with a connection mechanism 45.

Preferably, the flexible conveying unit 4 further comprises a second line 44, the second line 44 being arranged on a second table 42 inside the equipment rack 2, the second table 42 being located directly below the first table 41.

Preferably, the two ends of the second production line 44 are respectively provided with a connection mechanism 45. Preferably, the docking mechanism 45 is a card interface, which can realize a fixed connection with other card interfaces, and the specific shape is shown in the attached drawings. Through the arrangement of the connection mechanism 45, not only can the connection with different processing units be realized, but also the connection of a plurality of flexible conveying units 4 can be realized.

Preferably, a man-machine interaction unit is arranged on the shield 3, and the man-machine interaction unit comprises one or more of a touch screen 32, a button 33 and an indicator light 34.

Preferably, the buttons 33 include an emergency stop button 33, a reset button 33, a start button 33, and a manual/automatic selection button 33.

Preferably, the visualization window 31 is a transparent glass door.

The following examples illustrate the specific composition of each component and the relevant parameters such as material selection.

1. Frame 2 (in this embodiment, the specific setting of the upper end surface of frame 2 can be designed according to different processing units, and it can design the installation position consistent with the processing unit to realize the fixed connection, and this embodiment will not be described herein, and those skilled in the art should know)

The frame 2 is composed of a large plate, acrylic, a sheet metal shell and 4 outward wheels 22.

The specific parameters are as follows:

large plate: S45C

Acrylic acid: transparent acrylic

Sheet metal shell: flat bright baking varnish white

Outward wheel 22: GD-100F Misi rice

2. Human-computer interaction unit

The man-machine interaction unit mainly comprises a touch screen 32, a button 33 and an indicator light 34.

The specific models are as follows:

1) the touch screen 32 adopts the Mitsubishi brand

The model is as follows: GS2110-WTBD

Communication port: RS232/RS422/USB

Display size: 10 cun below the floor

Resolution ratio: 800*840

Program capacity: 9MB (China mobile multimedia broadcasting)

A power supply port: DC24V power supply

External dimension (W × H × D): 272 x 214 x 56(mm)

Working temperature: 0 to 55 DEG C

Working humidity: 30% -85% RH (no condensation)

Storage temperature: -20 to 60 DEG C

2) The button 33 adopts a Tiande brand

Start button 33: TN2BFG-1A

Reset button 33: TN2BFY-1A

Scram button 33: TN2BFR-1A

3) Two-position conversion button 33 ohm dragon: A22W-2M-24A-10

4) Three-position shift button 33 ohm dragon: A22W-3M-24A-20

5) The three-color lamp adopts a Tiande brand (model: OYL-3CDF60A-A)

3.3D Printer 17 (prior art printer, integrated into the device, add printing function, its specific model can be sharp printer, Makebot printer, German EOS, Rearizer, envisionTEC, U.S. 3D systems, etc.). The following describes a printer in detail for ensuring the present embodiment is fully disclosed.

1) D-30 laser

Brand name: dawei

The model is as follows: d-30

Wavelength: 10.55-10.63 mu m

Power: 30W

Simulation quality: m²＜1.2

Beam diameter: 1.8 +/-0.2 mm

Beam divergence angle: 7.5 +/-0.5 m radian full angle

Polarization: linear polarization (>100:1) parallel to the width direction

Operating frequency and duty cycle: 0 to 25KHz, 0 to 100% DC

Weight: 6.6kg

Size: l W H: 357, 92.5, 154.5mm

Input voltage: 48VD +/-2 percent range

Maximum average current: 12A

The temperature of the working environment: 5-40 DEG C

Humidity: non-condensation

The control system comprises: high-speed digital galvanometer system

2) Controlling a card: golden orange control card

The model is as follows: digital single-layer B-type marking card

The link mode is as follows: USB2.0

Laser signal: laser (high/low), PWM, analog power, analog frequency

A galvanometer control signal: digital signal capable of linking international universal digital galvanometer

The applicable laser: CO2 laser and YAG laser commonly used in the market such as Xinrui, coherent and hot stab

Number of input ports: 16-channel input

Number of outlets: 14 way TTL/OC

ReMark signal: since the marking contents are the same, a high-speed marking is required. The foot switch may be linked to the ReMark signal or to the general input signal. If the marking content contains variable texts or the marking content is more and cannot be completely stored in the board card, the marking content is connected to a universal input signal.

An extension shaft: output of an extension shaft (stepping motor servo motor): the direction/pulse signals of the two channels can be output to control a stepping motor (or a servo motor), and the stepping motor (or the servo motor) can be used for rotating shafts or splicing.

Marking in flying: the rotary encoder can be connected, the speed of the assembly line is detected in real time, and the high-speed marking effect is guaranteed.

Multi-head marking: and a single-machine multi-card control mode is supported, and one computer can simultaneously control 8 sets of USBLMC marking control cards to operate in parallel. The 8 sets of control cards can control different contents.

Suitable materials are: glass, plastic, wood, rubber, paper

Supporting the operating system: XPWin 7Win8Win 1032/64 bit system

The power supply mode comprises the following steps: external 5V, 3A power supply

Laser signal: the high level may be active, and the low level may be active.

4. Laser etching component 1

The laser etching assembly 1 mainly comprises a Z-axis module 14 carried by the laser etching machine 11 and a 400W bench mark servo motor, wherein the X axis and the Y axis jointly control the moving range of the laser etching machine 11. The parameters of the servo motor are as follows:

1) taida servo motor

The model is as follows: ECMA-C20604ES

Power: 400W;

rated current is 2.60A;

rated torque is 1.27N/m;

rotating speed: 3000 rpm;

ambient temperature: 0 to 40 ℃ (no freezing)

And (3) the other: key groove

2) Taida servo motor driver

The model is as follows: ASD-B2-0421-B

Power supply voltage and frequency: three-phase or single-phase AC200-240V, 50/60Hz

Rated current: 2.6A

Adapting the motor: 400W servo

And (3) control mode: position/speed/torque

The control mode of the main loop is as follows: SVPWM control

The temperature of the working environment: 0 to 55 DEG C

Of course, the present embodiment may also comprise many other processing units, connected to each other by the flexible transfer unit 4. Preferably, the processing unit may include a cylinder driving control unit 45 and a robot unit 6, and of course, other processing units are within the scope of the present embodiment, as will be appreciated by those skilled in the art.

The frame 2 of the cylinder driving control unit 45 is a frame, a working platform 21 is arranged at the upper end of the frame, the cylinder combination unit 51 is arranged on the working platform 21, the cylinder combination unit 51 comprises a first transmission mechanism, and a second transmission mechanism and a third transmission mechanism which are connected with the first transmission mechanism, a first cylinder 52 is arranged on the first transmission mechanism, and a second cylinder 53 and a third cylinder 54 are arranged on the second transmission mechanism; the third transmission mechanism is provided with a fourth air cylinder 55 and a fifth air cylinder 56, the third transmission mechanism is connected with the first transmission mechanism through a connecting piece, the fourth air cylinder 55 and the fifth air cylinder 56 are fixed below the connecting piece, and a clamping mechanism used for clamping the assembly module is arranged below the fifth air cylinder 56.

Preferably, the first cylinder 52, the second cylinder 53, the third cylinder 54, the fourth cylinder 55 and/or the fifth cylinder 56 is one of a rodless cylinder, a thin cylinder, a wide jaw cylinder, a rotary cylinder, a standard cylinder, a rotary cylinder, a double-rod cylinder, a mini cylinder and a multi-position fixing cylinder. More preferably, the first cylinder 52 is a rodless cylinder, the second cylinder 53 is a rodless cylinder, the third cylinder 54 is a rotary cylinder, the fourth cylinder 55 is a thin cylinder, and the fifth cylinder 56 is a wide jaw cylinder. The working principle is as follows: the grabbing mechanism below the fifth cylinder 56 is used for grabbing products, and the fourth cylinder 55 drives the fifth cylinder 56 to move up and down. Meanwhile, if the product needs to be turned over, the product can be turned over for 180 degrees through the third air cylinder 54 (namely, the rotary air cylinder), and the second air cylinder 53 drives the third air cylinder 54 to move up and down. In addition, the third transmission assembly is connected with the first transmission assembly through a connecting piece, so that the first air cylinder 52 on the first transmission assembly can drive the grabbed product to move in the horizontal direction, and send the grabbed product to the production transmission line for the next installation procedure. Because the shield 3 covering the frame 2 is provided with the visual window 31, operating personnel or students can see through the visual motion process of seeing each subassembly of this window, and the student of being convenient for observes and understands, and the operating personnel of being convenient for in time discovers the problem and maintains.

A six-axis manipulator 61 and a material storage mechanism 62 are arranged on the frame 2 of the robot unit 6; the number of the material storage mechanisms 62 is multiple, the material storage mechanisms are respectively and fixedly arranged on the rack 2, and each material storage mechanism 62 is provided with a material to be processed.

Preferably, the specific parameters are as follows:

the robot model: SR6-700-3

Brand name: bozhong six-axis manipulator 6171

The number of joints: 6

Maximum speed (°/s):

first joint 330

Second joint 275

Third joint 225

Fourth joint 450

Fifth Joint 720

Sixth joint 720

Loading: rated 3kg, maximum 5kg

Repeated positioning accuracy: plus or minus 0.02mm

The ambient temperature is 0-45 DEG C

The installation mode is as follows: ground installation, wall-mounted installation, inclined installation, suspended installation

Bulk weight (weight without cable): 33kg of

Maximum range of motion (P point: J4J5J6 center): 700mm

Wrist flange surface: 772.5mm

Maximum range of motion:

first joint +/-170 °

The second joint is 90 degrees to-135 degrees

The third joint has 190 degrees to minus 80 degrees

190 degree fourth joint

Fifth joint at 135 °

Sixth joint 360 °

Environmental resistance: corresponding to IP 40.

The six-axis robot 61 has two more joints than the four-axis robot, and thus has more "freedom of movement". The first joint of the six-axis robot 61 can rotate freely in the horizontal plane like the four-axis robot, and the latter two joints can move in the vertical plane. In addition, the six-axis robot 61 has one "arm" and two "wrist" joints, which gives it similar capabilities of a human arm and wrist. The more articulated six-axis robot 61 means that they can pick up any orientation of parts in the horizontal plane and place them at a particular angle into the packaged product. They can also perform a number of operations that can only be performed by skilled workers.

The working principle of the present invention is illustrated in a specific embodiment below.

In this embodiment, a robot model 7 is used as a processing object, a plurality of materials to be assembled (see hollow parts of various shapes in the robot module in fig. 10) are arranged on the robot model 7, and the materials are respectively processed by different processing units. Specifically, in this embodiment, before use, all the processing units on the production line are connected by the flexible transmission unit 4 of this embodiment, that is, connected to the flexible transmission units 4 of other processing units, so as to ensure that the products or carriers can be transmitted. A plurality of flexible transfer units 4 are spliced to each other to form a transport line on which a robot model 7 to be processed is transported. The robot model 7 is first transferred to the robot unit 6 through the flexible transfer unit 4 after being processed by the adaptive pneumatic unit, and then flows into the laser unit (the working principle is explained above, so the description is omitted here). Meanwhile, due to the arrangement of the flexible conveying unit 4, each processing unit can be used separately, and can also be connected into a production line for use. In addition, if some additional functional modules exist, the flexible conveying unit 4 can be connected into the production line, so that the flexibility and the practicability are higher.

In addition, other connection relationships in this embodiment may be realized by fixing the connection through screws, or by welding, hinging, fastening, and the like, which is a conventional technical means of those skilled in the art, so that this embodiment is not described herein again, and those skilled in the art should know.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel processing line, its characterized in that includes: the laser unit comprises at least one flexible conveying unit and at least one laser unit, wherein one flexible conveying unit is connected with the laser unit, each flexible conveying unit and each laser unit respectively comprise a rack and a protective cover covering the rack, at least one visual window is arranged on the protective cover, and four outward wheels are arranged below the rack; the laser unit comprises a laser etching assembly, the laser etching assembly comprises a laser etching machine, a laser etching connecting plate, a driving mechanism, a Z-axis module and a Y-axis module, the laser etching machine is fixedly arranged on the laser etching connecting plate, and the laser etching connecting plate is connected with the Z-axis module; the driving mechanism is arranged on the Z-axis module, and the Z-axis module moves up and down in the Z-axis direction under the control of the driving mechanism; the Y-axis module comprises a slide rail assembly and a bottom plate, the slide rail assembly is fixedly arranged on the bottom plate, a slide block is arranged on the slide rail assembly, and the slide rail assembly is in sliding connection with the Z-axis module through the slide block; the flexible conveying unit comprises a frame, a flexible conveying unit, a first workbench, a second workbench, a connecting mechanism and a connecting mechanism, wherein the frame is arranged on the frame in a covering mode and comprises four side surfaces, an upper end surface and an open lower end surface; openings for the first production line to pass through are respectively arranged on the two opposite side surfaces, and the size and the dimension of the lower end surface are matched with those of the rack; the flexible conveying unit is connected with the flexible conveying unit; the frame of the cylinder driving control unit is a frame body, a working platform is arranged at the upper end part of the frame body, a cylinder combination unit is arranged on the working platform and comprises a first transmission mechanism, a second transmission mechanism and a third transmission mechanism, the second transmission mechanism and the third transmission mechanism are connected with the first transmission mechanism, a first cylinder is arranged on the first transmission mechanism, and a second cylinder and a third cylinder are arranged on the second transmission mechanism; the third transmission mechanism is provided with a fourth cylinder and a fifth cylinder, the third transmission mechanism is connected with the first transmission mechanism through a connecting piece, the fourth cylinder and the fifth cylinder are fixed below the connecting piece, and a clamping mechanism used for clamping the assembly module is arranged below the fifth cylinder.

2. The novel process line of claim 1, wherein: the laser etching assembly further comprises at least one gantry support for supporting the laser etching assembly, the gantry support is fixedly arranged below the bottom plate, an installation part is arranged below the gantry support, and the installation part is fixedly connected with the working platform.

3. A novel process line as claimed in claim 1 or 2, characterized in that: z axle module includes a connector, and this connector includes first connecting portion and the second connecting portion of being connected with it, wherein first connecting portion with the radium carving connecting plate is connected, the second connecting portion with sliding block fixed connection.

4. The novel process line of claim 1, wherein: the flexible conveying unit further comprises a second assembly line, the second assembly line is arranged on a second workbench inside the rack, and the second workbench is located right below the first workbench.

5. The novel process line of claim 4, wherein: and two ends of the second assembly line are respectively provided with a connection mechanism.

6. The novel process line of claim 5, wherein: the slide rail assembly comprises two sets of slide rails which are arranged on the bottom plate in parallel.

7. The novel process line of claim 6, wherein: a human-computer interaction unit is arranged on the shield and comprises one or more of a touch screen, a button and an indicator light.

8. The novel process line of claim 7, wherein: the buttons include an emergency stop button, a reset button, a start button, a manual/automatic selection button.

9. The novel process line of claim 1, wherein: the visual window is a transparent glass door.