CN218777315U - Circuit board ink jet numbering machine turns over in area - Google Patents

Abstract

The utility model belongs to the ink jet numbering machine field, especially, board ink jet numbering machine is turned over in area is low to current board ink jet numbering machine is turned over in area production efficiency, takes up an area of the big problem in space, now proposes following scheme, and it includes shell, frame and first roof mechanism, movable mounting has left maintenance board, preceding overhead door, back maintenance door and electric box door on the shell, and fixed mounting has the display on the shell, and fixed mounting has ink jet numbering machine transmission track, first board mechanism and XYZR ink jet numbering axle in the frame, and fixed mounting has transmission track fixed limit, second board mechanism, second roof mechanism, transmission track activity limit and stop mechanism in the frame, and fixed mounting has width adjusting motor and hold-in range mechanism, circuit board upper surface contact transmission track, width adjusting lead screw subassembly and driving motor in the frame, and fixed mounting has whole cell board mechanism fixed bolster in the roof mechanism, the utility model discloses production efficiency is high, and it is little to take up an area of the space.

Description

Circuit board ink jet numbering machine turns over in area

Technical Field

The utility model relates to an ink jet numbering machine technical field especially relates to a board circuit ink jet numbering machine is turned over in area.

Background

The code spraying machine is applied to a PCB/FPC board, can generate a serialized identifier for each circuit board in the production process, can check the source and the responsibility in the later production process flow process, and realizes the quality guarantee of the production quality. At present, code spraying is mainly carried out on the front side and the back side of a circuit board in two modes: one mode adopts a single-sided ink-jet printer and an SMT standard panel turnover machine for connection. And after the code spraying machine finishes code spraying on one side of the circuit board, the circuit board moves to a standard board turnover machine to turn over the board, and then moves to the code spraying machine again to spray codes. The mode has low efficiency and large occupied space of equipment. In addition to the above-mentioned method, a standard panel turnover machine is built in the online inkjet printer, and in this method, the panel turnover mechanism cannot meet the requirement that the distance between the inkjet head and the product cannot be shared between the panel turnover area and the inkjet area, and after the inkjet printer is required to finish the inkjet printing on one side of the circuit board, the circuit board is moved to the standard panel turnover machine to turn over the panel, and then is moved to the inkjet printer again to print the inkjet. Similarly, the mode has low efficiency and large occupied space, so that the ink-jet printer with the turnover plate circuit board is needed.

However, in the ink jet printer with the turnover plate function of the circuit board in the current market, the height of the rail flange of the turnover plate mechanism is larger than the height from the ink jet head to the ink jet product. When leading to spouting the sign indicating number, the code spraying head turns over the board district and can interfere with panel turnover mechanism track flange. In order to avoid the interference mode, the code spraying area and the turning plate area are staggered. The mode increases the transmission time of products, has low production efficiency, increases the size of equipment and occupies large space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing ink jet numbering machine with the flap circuit board has low production efficiency and large occupied space, and providing the ink jet numbering machine with the flap circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a board circuit ink jet numbering machine turns over in area, including shell, frame and first roof mechanism, movable mounting has left maintenance board, right maintenance board on the shell, preceding lift the door, back maintenance door and electrical cabinet door, fixed mounting has the display on the shell, fixed mounting has ink jet numbering machine transmission track in the frame, first board mechanism and XYZR spout a yard axle, fixed mounting has the fixed limit of transmission track in the frame, second board mechanism turns over, second roof mechanism, transmission track activity limit and block mechanism, fixed mounting has width motor and hold-in range mechanism of accent in the frame, surface contact transmission track on the circuit board, transfer wide lead screw subassembly and driving motor.

Preferably, the first top plate mechanism is fixedly provided with a fixing support of a magic cup turning plate mechanism, an automatic width adjusting mechanism of the turning plate mechanism, a turning plate lifting mechanism, a first turning plate rotating mechanism and a second turning plate rotating mechanism, and the first top plate mechanism is fixedly provided with a top plate cylinder, a guide shaft, a thimble, a top plate mechanism fixing plate and a thimble bottom plate which are made of steel.

Preferably, the adjusting width motor, the turning plate mechanism supporting assembly, the guiding assembly and the screw rod assembly are fixedly mounted on the adjusting cup turning plate mechanism fixing support and the turning mechanism automatic width adjusting mechanism.

Preferably, the turning plate lifting mechanism is fixedly provided with a lifting cylinder, a lifting guide mechanism, a width adjusting mechanism in the transmission direction and a width adjusting mechanism moving drag chain.

Preferably, the first plate turning and rotating mechanism is fixedly provided with a clamp, a clamping plate cylinder, a rotating motor, a synchronous belt and a left-right moving mechanism.

The utility model discloses in, the beneficial effect of board circuit ink jet numbering machine is turned over in area:

(1) According to the scheme, a fixed support of a poison-adjusting plate turnover mechanism and an automatic width adjusting mechanism of the plate turnover mechanism are arranged, a width adjusting motor, a plate turnover mechanism supporting component, a guide component, a screw rod component, a top plate mechanism, a top plate air cylinder, a guide shaft, an ejector pin, a top plate mechanism fixed plate, an ejector pin bottom plate is made of steel, a plate turnover lifting mechanism, a lifting air cylinder, a lifting guide mechanism, a width adjusting mechanism in a transmission direction, a movable tow chain of the width adjusting mechanism, a plate turnover rotating mechanism, a clamp plate air cylinder, a rotating motor, a synchronous belt, a left-right moving mechanism, a plate turnover rotating mechanism, a rack, a width adjusting motor, a synchronous belt mechanism, a transmission track contacted with the upper surface of a circuit board, a width adjusting screw rod component, a transmission motor, a left maintenance board, a front upper lifting door, a waste gas exhaust pipe connector of a code spraying machine, an electric box door, a display, an electricity inlet interface, a rear maintenance door, a code spraying machine transmission track, a plate turnover mechanism, an XYZ code spraying shaft, a transmission track fixed edge of the transmission track, a plate turnover mechanism, a movable edge of the transmission track and a blocking mechanism are arranged, and the transmission track can be automatically adjusted according to different circuit boards; the board turning mechanism can automatically adjust the position of the clamping board according to the lengths of different circuit boards, and the whole process is automatically realized; the code spraying and the plate turning sharing area can be realized, namely the equipment can realize code spraying on the front side and the back side of the plate turning mechanism, and the working efficiency is improved;

(2) According to the scheme, the fixed support of the whole-cup plate turnover mechanism and the automatic width adjusting mechanism of the plate turnover mechanism are arranged, the width adjusting motor, the supporting component of the plate turnover mechanism, the guide component, the screw rod component, the top plate mechanism, the top plate air cylinder, the guide shaft, the ejector pin, the fixed plate of the top plate mechanism, the steel component of the ejector pin bottom plate, the plate turnover lifting mechanism, the lifting air cylinder, the lifting guide mechanism, the width adjusting mechanism in the transmission direction, the movable drag chain of the width adjusting mechanism, the plate turnover rotating mechanism, the clamp plate air cylinder, the rotating motor, the synchronous belt, the left-right moving mechanism, the plate turnover rotating mechanism, the rack, the width adjusting motor and the synchronous belt mechanism, the transmission rail in surface contact with the circuit board, the width adjusting screw rod component, the transmission motor, the left maintenance plate, the front upper lifting door, the exhaust pipe connector of the ink jet printer, the electric box door, the display, the electric inlet interface, the rear maintenance door, the transmission rail of the ink jet printer, the plate turnover mechanism, the XR ink jet printing shaft, the fixed edge of the transmission rail, the fixed edge of the plate turnover mechanism, the top plate mechanism, the movable edge of the transmission rail and the blocking mechanism. The traditional plate turnover mechanism rotates in a direction perpendicular to a track direction, namely the long side direction of a circuit board, so that the rotation radius of the plate turnover mechanism is large. For long products, the flap function cannot be realized. The turning plate mechanism is designed to rotate in a direction parallel to the track direction, namely the long side and the short side of the circuit board, so that the turning plate mechanism has a small rotating radius, can better meet the requirements of the circuit board industry, and is particularly suitable for the industry of long-size products such as LEDs; the equipment is provided with a designed top plate mechanism, and when the front side and the back side of the circuit board code spraying are carried out, the difference between the code spraying area and the code spraying area of the circuit board is large due to the deformation of the circuit board. The mechanism effectively solves the problem and ensures that the distance between the code spraying head and the code spraying area of the circuit board is consistent.

The utility model discloses production efficiency is high, and it is little to take up an area of the space.

Drawings

Fig. 1 is a schematic view of a housing structure of an inkjet printer with a panel turnover circuit board according to the present invention;

fig. 2 is a schematic view of a housing structure of an inkjet printer with a flip board circuit board according to the present invention;

fig. 3 is a schematic view of three-dimensional structures of a frame, a transmission track of an ink jet printer, and the like of the ink jet printer with the panel turnover circuit board provided by the utility model;

fig. 4 is a schematic view of three-dimensional structures such as a plate-turning mechanism, a top plate mechanism and the like of the inkjet printing machine with a plate-turning circuit board provided by the utility model;

fig. 5 is a schematic view of three-dimensional structures such as a width adjusting motor and a synchronous belt mechanism of the inkjet printer with a panel turnover circuit board, and a transmission track contacted with the upper surface of the circuit board;

fig. 6 is a schematic view of three-dimensional structures of a fixing bracket of a trick-playing turning plate mechanism, an automatic width adjusting mechanism of the turning plate mechanism, a top plate mechanism and the like of the inkjet printing machine with a turning plate circuit board provided by the utility model;

fig. 7 is a schematic view of three-dimensional structures of a width adjusting motor, a panel turnover mechanism supporting component and the like of the inkjet printer with the panel turnover circuit board provided by the utility model;

fig. 8 is a schematic view of three-dimensional structures such as a top plate cylinder, a guide shaft and the like of the inkjet printer with a panel turnover circuit board provided by the utility model;

fig. 9 is the utility model provides a take three-dimensional structure sketch maps such as wide mechanism is transferred in lift cylinder, lift guiding mechanism, the transmission direction of printed circuit board ink jet numbering machine that turns over.

In the figure: 1. the fixing bracket of the card-playing board turning mechanism and the automatic width adjusting mechanism of the turning mechanism; 1-1, a width adjusting motor; 1-2, supporting components of the turnover plate mechanism; 1-3, a guide component; 1-4, a screw rod assembly; 2. a first top plate mechanism; 2-1, a top plate cylinder; 2-2, a guide shaft; 2-3, a thimble; 2-4, fixing a top plate mechanism; 2-5, adopting a steel piece for the thimble bottom plate; 3. a turnover plate lifting mechanism; 3-1, a lifting cylinder; 3-2, a lifting guide mechanism; 3-3, a width adjusting mechanism in the transmission direction; 3-4, moving the drag chain by the width adjusting mechanism; 4. a first flap rotating mechanism; 4-1, a clamp; 4-2, a splint cylinder; 4-3, rotating the motor; 4-4, synchronous belt; 4-5, a left-right moving mechanism; 5. a second flap rotating mechanism; 6. a frame; 7. a width adjusting motor and a synchronous belt mechanism; 8. the upper surface of the circuit board contacts the transmission track; 9. a width-adjusting screw rod assembly; 10. a drive motor; 11. a right maintenance plate; 12. a left service plate; 13. a front upper lift door; 14. an interface of an exhaust pipe of the inkjet printer; 15. a cabinet door; 16. a display; 17. an electrical inlet interface; 18. a rear maintenance door; 19. an inkjet printer transmission track; 20. a first panel turnover mechanism; 21. spraying a code shaft by using XYZR; 22. a transmission track fixing edge; 23. a second panel turnover mechanism; 24. a second top plate mechanism; 25. a movable edge of the transmission track; 26. a blocking mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-2, the appearance of the code spraying machine with the panel turnover circuit board adopts a metal plate protective cover, and a rack is formed by welding square tubes. The front door of the equipment can be opened, so that the debugging is convenient to maintain. The inkjet printer waste gas exhaust pipe interface 14 is externally connected with an exhaust pipe, and inkjet code odor can be extracted to the outside of a workshop. The overall shape of the equipment is required to be protected;

referring to fig. 3, the circuit board is moved to the code spraying position through the transmission rail 19 and fixed through software setting, the code spraying head is moved through three XYZ shafts 21, and simultaneously the R shaft deflects angularly, so that code spraying is performed on the defined area of the circuit board. After the code spraying is finished on the single side of the circuit board, the first plate turning mechanism 20 turns the plate, and the code spraying action on the back side can be realized again. The process realizes code spraying on the front and back sides of the circuit board;

referring to fig. 4-5, when the widths of the products are different, the software control drives the movable edge of the transmission rail to be adjusted to a proper position through the motor to adapt to different products, the products drive the synchronous belt to transmit to a code spraying position through the transmission motor 22 on the transmission rail, at the moment, the blocking mechanism 26 lifts up when the transmission of the circuit board is in place, the products are blocked, after the transmission of the circuit board is in place, the cylinder of the top plate mechanism jacks up to support the bottom of the circuit board, and the upper surface of the circuit board contacts with the blocking edge on the transmission rail 22;

referring to fig. 6, the turning plate mechanism is an overall view, and comprises a fixing support of the trick turning plate mechanism, an automatic width adjusting mechanism 1 of the turning plate mechanism, a first top plate mechanism 2, a turning plate lifting mechanism 3 and a turning plate rotating mechanism;

referring to fig. 7, the turning plate width adjusting mechanism is used for realizing the automatic width adjusting function under the action of a guide assembly 1-3 by driving a 1-1 screw rod assembly 1-4 to drive a software width adjusting motor when aiming at circuit boards with different width sizes; 1-2 is a support component of the turnover plate mechanism;

referring to fig. 8, this is a top plate mechanism, which can adapt to circuit boards with different widths under the action of the width adjusting mechanism shown in fig. 6. The thimble can be sucked on the thimble bottom plate by adopting a steel piece 2-5 and can move at any position on the upper surface so as to adapt to different circuit boards;

referring to fig. 9, when the lengths of the circuit boards are not consistent, the second flap rotating mechanism 5 sets a position in the width adjusting track direction according to software. The second flap rotating mechanism 5 and the first flap rotating mechanism 4 are the same mechanism. The rotary motor 4-3 drives the clamping cylinder 4-2 to rotate through the synchronous belt 4-4 to realize the plate turning.

In this embodiment, when the circuit board moves to the blocking cylinder through the transmission rail in fig. 5, the top plate mechanism in fig. 8 jacks up the product, a code is sprayed on a single surface, after the code is sprayed on the single surface, the top plate mechanism descends, as shown in fig. 9, the left-right moving mechanism 4-5 drives the first plate turning rotating mechanism 4 and the second plate turning rotating mechanism 5 to move back left and right, and the clamp plate cylinder 4-2 drives the clamp 4-1 to open. Then the lifting cylinder 3-1 is lifted, after the cylinder is lifted, the clamping plate cylinder and the clamp move towards the middle of the product under the action of the left-right moving mechanism 4-5, and then the clamping plate cylinder acts to clamp the product. Subsequently, as shown in fig. 7, the width adjusting motor 1-1 drives the screw rod assembly 1-4 to drive, and under the action of the guide assembly 1-3, the whole of fig. 6 moves towards the movable edge of the transmission track, and simultaneously the movable edge of the transmission track moves towards the direction far away from the fixed edge of the transmission track. And when the product edge is separated from the conveying track, the action is stopped. Then, in the first plate-turning rotating mechanism 4 and the second plate-turning rotating mechanism 5 in fig. 9, the rotating motor 4-3 drives the clamp 4-1 and the clamp plate cylinder 4-2 to rotate through the synchronous belt 4-4, and at the moment, the product rotates 180 degrees. After the plate turning action is finished, the width adjusting motor 1-1 drives the screw rod assembly 1-4 to drive, the whole figure 6 moves towards the direction of the fixed edge of the transmission track under the action of the guide assembly 1-3, and meanwhile, the movable edge of the transmission track moves towards the direction close to the fixed edge of the transmission track. When the product edge contacts the transmission track, the motion is stopped. At the moment, the clamping plate cylinder is opened, and then the left-right moving mechanism 4-5 drives the first turning plate rotating mechanism 4 and the second turning plate rotating mechanism 5 to move back left and right. The subsequent lifting cylinder 3-1 descends to complete the plate turning action. And spraying codes on the side of the spraying head except the circuit board. And the product flows into the next station after the code spraying is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a board ink jet numbering machine turns over in area, including shell, frame (6) and first roof mechanism (2), a serial communication port, movable mounting has left maintenance board (12), right maintenance board (11), preceding lift door, back maintenance door (18) and refrigerator door (15) on the shell, fixed mounting has display (16) on the shell, fixed mounting has ink jet numbering machine transmission track (19) on frame (6), first board mechanism (20) and XYZR spout a yard axle (21), fixed mounting has transmission track fixed edge (22) on frame (6), second board mechanism (23), second roof mechanism (24), transmission track activity limit (25) and stop mechanism (26), fixed mounting has width adjusting motor and hold-in range mechanism (7) on frame (6), surface contact transmission track (8) on the circuit board, width adjusting lead screw subassembly (9) and driving motor (10).

2. The ink jet numbering machine with the plate turning circuit board according to claim 1, wherein a fixing support of a poison-cup plate turning mechanism, an automatic width adjusting mechanism (1) of the plate turning mechanism, a plate turning lifting mechanism (3), a first plate turning rotating mechanism (4) and a second plate turning rotating mechanism (5) are fixedly installed on the first top plate mechanism (2), and a top plate cylinder (2-1), a guide shaft (2-2), a thimble (2-3), a top plate mechanism fixing plate (2-4) and a thimble bottom plate are fixedly installed on the first top plate mechanism (2) and are made of steel (2-5).

3. The ink jet numbering machine with turning plate circuit board according to claim 2, wherein the width adjusting motor (1-1), the turning plate mechanism supporting component (1-2), the guiding component (1-3) and the screw rod component (1-4) are fixedly installed on the fixing support of the trick turning plate mechanism and the automatic width adjusting mechanism (1) of the turning plate mechanism.

4. The inkjet printer for the circuit board with the turning plate according to claim 2, wherein the turning plate lifting mechanism (3) is fixedly provided with a lifting cylinder (3-1), a lifting guide mechanism (3-2), a width adjusting mechanism (3-3) in the transmission direction and a movable drag chain (3-4) of the width adjusting mechanism.

5. The inkjet printer for the circuit board with the turning plate according to claim 2 is characterized in that the first turning plate rotating mechanism (4) is fixedly provided with a clamp (4-1), a clamping plate cylinder (4-2), a rotating motor (4-3), a synchronous belt (4-4) and a left-right moving mechanism (4-5).

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