CN218311482U - Full-automatic laser marking machine capable of flexibly adjusting width - Google Patents

Abstract

The utility model belongs to the technical field of laser marking technique and specifically relates to a can adjust full-automatic laser marking machine of width in a flexible way is related to, its technical scheme main points lie in: including the workstation, the transmission track, beat mark device and control cabinet, the control cabinet is installed on the workstation, the transmission track is installed on the control cabinet, beat the mark device and install on the control cabinet, beat the mark device and be located the orbital top of transmission, the transmission track includes fixed plate and fly leaf, the fixed plate mount is established on the control cabinet, on the fly leaf installation control cabinet that slides, be provided with the adjusting part who is used for adjusting the width between fixed plate and the fly leaf on the transmission track. The beneficial effect of this application does: the width of each station can be adjusted simultaneously, the adjusting efficiency is high.

Description

Full-automatic laser marking machine capable of flexibly adjusting width

Technical Field

The application relates to the technical field of laser marking, in particular to a full-automatic laser marking machine capable of flexibly adjusting the width.

Background

Laser marking is the process of applying a laser beam to the surface of a product to cause physical or chemical reaction of the surface material of the product to form a desired mark. The products to be marked by laser are various, and the width of the products in different forms is different. Whereas a plurality of products are arranged in a matrix on a material sheet, also having a variety of widths corresponding to the material sheet. Current laser marking equipment has the station of a plurality of functions, when needing to trade a tablet, carries out laser marking to its product, needs to correspond the width of adjusting each station, and the numerous wadding of such mode is inefficient. Therefore, the above problems are to be solved.

SUMMERY OF THE UTILITY MODEL

The application provides a can adjust full-automatic laser marking machine of width in a flexible way, have the width that can adjust each station simultaneously, adjust efficiently.

A full-automatic laser marking machine capable of flexibly adjusting width comprises a workbench, a transmission rail, a marking device and a control table, wherein the control table is installed on the workbench, the transmission rail is installed on the control table, the marking device is positioned above the transmission rail, a feeding device is installed on the control table and positioned at the feeding end of the transmission rail, and a material receiving device is installed at the discharging end of the transmission rail; the conveying track comprises a fixed plate and a movable plate, the fixed plate is fixedly arranged on the console, the movable plate is installed on the console in a sliding mode, the movable plate and the fixed plate are arranged oppositely, a conveying assembly used for conveying products is arranged between the movable plate and the fixed plate, an adjusting assembly used for adjusting the width between the fixed plate and the movable plate is arranged on the conveying track, and the adjusting assembly is connected with the console; a fixed material frame plate is fixedly arranged at the feeding end of the fixed plate, a movable material frame plate is fixedly arranged at the feeding end of the movable plate, and a feeding station for stacking material sheets to be marked is formed between the fixed material frame plate and the movable material frame plate; the discharge end fixedly connected with of fly leaf receives the material mounting panel, receive the material mounting panel be used for with material collecting device butt.

Through adopting above-mentioned technical scheme, the control cabinet is according to the width size of COB product, and the position that the control adjusting part removed the fly leaf to adjust the distance between fly leaf and the fixed plate, the fly leaf drives movable material frame plate and receives the material mounting panel simultaneous movement simultaneously, makes material loading station, transmission track's width and material collecting device realize adjusting simultaneously, has improved because of the different operating efficiency who adjusts of product, and it is more convenient to adjust, and it is more convenient to use.

Preferably, the fly leaf with be provided with first connecting piece between the activity material frame board, the one end side of first connecting piece with the feed end fixed connection of fly leaf, first connecting piece other end side with activity material frame board fixed connection, the fly leaf with receive and be provided with the second connecting piece between the material mounting panel, the one end side of second connecting piece with the discharge end fixed connection of fly leaf, the other end side of second connecting piece with receive material mounting panel fixed connection.

Through the scheme, the arrangement of the first connecting piece and the second connecting piece increases the connection area of the movable plate and the movable material frame plate, the movable plate and the material receiving mounting plate, so that the connection is more stable.

Preferably, the adjusting part includes servo motor and first threaded rod, servo motor installs on the control cabinet and with the control cabinet electricity is connected, first threaded rod be the level set up and with the length direction of fly leaf is mutually perpendicular, the one end of first threaded rod with the coaxial fixed connection of servo motor's output shaft, the other end of first threaded rod runs through the fixed plate and with the fixed plate rotates to be connected, the fly leaf runs through and is provided with the screw hole, first threaded rod is kept away from servo motor's one end is arranged in the screw hole and with screw hole threaded connection.

Through adopting above-mentioned scheme, the control cabinet control servo motor starts, and servo motor drives first threaded rod and rotates, because the fly leaf slides with the control cabinet and is connected, consequently played the guide effect, thereby first threaded rod rotates and drives the fly leaf and slide along the control cabinet level, realizes adjusting the distance between fly leaf and the fixed plate to it is convenient to adjust, so that the marking machine can be applicable to and beat the mark to the product of not width size.

Preferably, the upper surface of the console is fixedly provided with a guide rail, the length direction of the guide rail is perpendicular to the length direction of the movable plate, the bottom surface of the movable plate is fixedly provided with a sliding block, and the sliding block is sleeved on the guide rail and connected with the guide rail in a sliding manner.

Through adopting above-mentioned technical scheme, slide through guide rail and the connection of sliding block and realization fly leaf and control cabinet is connected, and when the fly leaf removed, the sliding block slided along the length direction of guide rail on, the moving direction of fly leaf has further been confirmed with the setting of guide rail to make the moving direction of fly leaf perpendicular with the length direction of fly leaf all the time, improved the stability of sliding of fly leaf.

Preferably, the last fixed surface of control cabinet is provided with first cell type photoelectric sensor, first cell type photoelectric sensor with the control cabinet electricity is connected, first cell type photoelectric sensor is located the fly leaf deviates from one side of fixed plate, and first cell type photoelectric sensor's transmitting terminal and receiving terminal are relative setting, be provided with first shielding part on the sliding block, the one end of first shielding part with sliding block fixed connection, the other end of first shielding part is used for sheltering from first cell type photoelectric sensor's transmitting terminal and receiving terminal.

By adopting the scheme, in the process that the movable plate slides along the direction away from the fixed plate, when the first shielding piece on the sliding block moves to a position between the transmitting end and the receiving end of the first groove-shaped photoelectric sensor, the first groove-shaped photoelectric sensor sends an electric signal to the control console, and the control console stops the servo motor to stop sliding of the movable plate. The arrangement of the first groove-type photoelectric sensor and the first shielding piece limits the maximum sliding distance of the movable plate, so that the movable plate is stably arranged on the console.

Preferably, the transmission assembly comprises a first transmission belt and a second transmission belt, the first transmission belt is arranged on the fixed plate facing one surface of the movable plate, the second transmission belt is arranged on the movable plate facing one surface of the fixed plate, the transmission assembly further comprises a transmission motor and a rotation shaft, the transmission motor is horizontally arranged on the console and electrically connected with the console, the rotation shaft is coaxially and fixedly connected with an output shaft of the transmission motor, one end of the rotation shaft penetrates through the fixed plate, the other end of the rotation shaft penetrates through the movable plate, the rotation shaft is rotatably connected with the fixed plate, the fixed plate facing the side wall of the movable plate is rotatably connected with a first driving wheel, the first driving wheel is fixedly sleeved on the rotation shaft, the rotation shaft is rotatably connected with the movable plate and can slide relative to the movable plate, the movable plate facing the side wall of the fixed plate is rotatably connected with a second driving wheel, the second driving wheel is sleeved on one end of the rotation shaft far away from the fixed plate, the rotation shaft is used for driving the second rotation, the second driving wheel can slide along the rotation shaft, the fixed plate facing the side wall of the fixed plate is rotatably connected with a plurality of first driven wheels, the second transmission belt is sleeved on the second driving wheel, and the second driving wheel is connected with a plurality of the second driven wheel, and a plurality of the second driven wheel sleeved on the second transmission belt.

Through adopting above-mentioned scheme, the conveying of first conveyer belt has been realized in the cooperation of first action wheel and first follow driving wheel, and the conveying of second conveyer belt has been realized in the cooperation of second action wheel and second follow driving wheel to the below of beating the mark device is carried to the realization.

Preferably, loading attachment includes grudging post and swing fortune work or material rest, the grudging post is erect vertically and is in on the control cabinet, be provided with first swing connecting piece and second swing connecting piece on the grudging post, the one end of first swing connecting piece with the grudging post rotates to be connected, the other end of first swing connecting piece with swing fortune work or material rest rotates to be connected, second swing connecting piece is located the top of first swing connecting piece, the one end of second swing connecting piece with the grudging post rotates to be connected, the other end of second swing connecting piece with swing fortune work or material rest rotates to be connected, still be provided with first driving piece on the grudging post, first driving piece fixed mounting is in on the grudging post, first driving piece with the control cabinet electricity is connected, the output shaft of first driving piece with first swing connecting piece be used for with the one end fixed connection that the grudging post is connected, a plurality of vacuum chuck are installed on the swing fortune work or material rest, vacuum chuck is used for adsorbing and is located product between the fixed material frame plate with the activity work or material frame board electricity is connected, vacuum chuck with the control cabinet electricity is connected.

Through adopting the above scheme, when needing the material loading, the control cabinet control vacuum chuck adsorbs the product, the control cabinet starts at the first driving piece of control, first driving piece drives the swing of first swing connecting piece, thereby it swings to the top of fixed plate and fly leaf to drive swing fortune work or material rest, control cabinet control vacuum chuck stop work, the product breaks away from behind the vacuum chuck on first conveyer belt and the second conveyer belt drop, thereby realize automatic feeding, marking machine's degree of automation has been improved, make marking machine's use more convenient.

Preferably, the material receiving device comprises a material receiving box, a plurality of placing grooves used for placing products are formed in the material receiving box, a second lifting platform is installed on the workbench and located below the material receiving box, the second lifting platform is electrically connected with the control console, and the second lifting platform is abutted to the bottom of the material receiving box.

Through adopting above-mentioned scheme, beat the mark and accomplish the back, the product is conveyed the standing groove in receiving the material box by first conveyer belt and second conveyer belt, and the control cabinet control second elevating platform starts, and the second elevating platform lifting receives the material box to first conveyer belt and second conveyer belt are aimed at to next standing groove, thereby realize receiving the material automatically, have improved the degree of automation of marking machine, make the use of marking machine more convenient.

Preferably, a lifting cylinder is arranged between the movable plate and the fixed plate, the lifting cylinder is fixedly mounted on the console and electrically connected with the console, an output shaft of the lifting cylinder is vertically arranged, a receiving piece is arranged on the output shaft of the lifting cylinder and located under the marking device, and the top surface of the receiving piece is used for abutting against the bottom surface of a product.

Through adopting above-mentioned scheme, when the product was transmitted to the accepting piece top by first conveyer belt and second conveyer belt, the control cabinet control lift cylinder started, and the lift cylinder drives the accepting piece and shifts up, and the bottom surface looks butt of accepting piece and product lifts up the product, then beats the mark device and beat the mark to the product on the accepting piece. The setting of accepting the piece makes and beats mark device and beat the mark time to the product, and the position of product is more stable to make and beat the mark device to beating of product more accurate.

To sum up, the beneficial technical effect of this application does:

1. the setting of adjusting part makes marking machine can be according to the different width size regulation track width of product, is applicable to the product of multiple different width.

2. The feeding device and the receiving device are arranged to realize automatic feeding and automatic receiving respectively, so that the automation degree of the marking machine is improved, and the use convenience of the marking machine is improved.

Drawings

Fig. 1 is a schematic structural diagram of a marking machine in the present application.

Fig. 2 is a schematic structural diagram of another angle of the marking machine.

Fig. 3 is a schematic view of the structure of the transfer track.

Fig. 4 is an enlarged schematic view of a in fig. 1.

Description of reference numerals:

1. a work table; 2. a console; 3. a transfer track; 4. a marking device; 6. a support plate; 31. a fixing plate; 32. a movable plate; 33. a transmission motor; 34. a first driven wheel; 35. a first conveyor belt; 36. a rotating shaft; 361. a limiting groove; 37. a servo motor; 38. a first threaded rod; 39. a sliding block; 7. a guide rail; 8. a first shielding member; 9. a first trench type photosensor; 10. a lifting cylinder; 11. a receiving member; 12. a second ranging sensor; 13. a movable material rack plate; 14. fixing the material frame plate; 15. erecting a frame; 16. a first driving member; 17. swinging the material conveying frame; 18. connecting columns; 19. a first swing link; 20. a second swing link; 21. a vacuum chuck; 22. a receiving mounting plate; 23. a counting sensor; 24. a magazine rack; 25. a material receiving box; 26. a second lifting table; 41. a fixed seat; 42. and (4) a sliding frame.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-4.

The application discloses can adjust full-automatic laser marking machine of width in a flexible way for to the required mark of surface formation of product. In the present embodiment, the mark includes, but is not limited to, text, graphics, bar codes, two-dimensional codes, MES codes, and the like; the product specifically refers to a semiconductor product, such as an LED product, a COB product, a ceramic-type product, and the like. The semiconductor products are generally arranged in a matrix on a carrier, and the carrier and the semiconductor products are collectively called a tablet.

Referring to fig. 1 and 2, full-automatic laser marking machine includes workstation 1, transmission track 3, beat mark device 4 and control cabinet 2, control cabinet 2 installs on workstation 1, transmission track 3 installs on control cabinet 2, beat mark device 4 and install on control cabinet 2, beat the top that mark device 4 is located transmission track 3, transmission track 3 includes fixed plate 31 and fly leaf 32, fixed plate 31 mount is established on control cabinet 2, fly leaf 32 slides on the installation control cabinet 2, fly leaf 32 is relative the setting with fixed plate 31, be provided with the transmission subassembly that is used for transmitting the product between fly leaf 32 and the fixed plate 31, be provided with the adjusting part who is used for adjusting width between fixed plate 31 and the fly leaf 32 on the transmission track 3, adjusting part is connected with control cabinet 2 electricity. Before marking, the console 2 controls the position of the movable plate 32 moved by the adjusting assembly according to the width of the COB product, so as to adjust the distance between the movable plate 32 and the fixed plate 31. During the conveying, the COB product is arranged in between fly leaf 32 and fixed plate 31 and is located on the transmission assembly, and the transmission assembly drives COB product transmission to beating mark device 4 below, beats mark device 4 and beats the mark to the COB product again.

Specifically, the upper surface of the console 2 is fixedly provided with a bearing plate 6, and the bearing plate 6 is used for bearing the conveying track 3. The fixed plate 31 is fixedly mounted on the supporting plate 6, and the movable plate 32 is slidably mounted on the supporting plate 6.

Referring to fig. 3, the conveying assembly includes a first conveyor belt 35 and a second conveyor belt, the first conveyor belt 35 is rotatably disposed on a side of the fixed plate 31 facing the movable plate 32, and the second conveyor belt is rotatably disposed on a side of the movable plate 32 facing the fixed plate 31. The transmission assembly further comprises a transmission motor 33 and a rotating shaft 36, the transmission motor 33 is horizontally installed on the supporting plate 6 and electrically connected with the console 2, one end of the rotating shaft 36 penetrates through the fixing plate 31 and is coaxially and fixedly connected with an output shaft of the transmission motor 33, and therefore the transmission motor 33 drives the rotating shaft 36 to rotate. The other end of the rotating shaft penetrates through the movable plate 32, and the rotating shaft 36 is rotatably connected with the fixed plate 31 and the movable plate 32. The side wall of the fixed plate 31 facing the movable plate 32 is rotatably connected with a first driving wheel, the first driving wheel is fixedly sleeved on the rotating shaft 36, and when the rotating shaft 36 rotates, the first driving wheel rotates along with the rotating shaft 36. The side wall of the movable plate 32 facing the fixed plate 31 is rotatably connected with a second driving wheel, the second driving wheel is sleeved on one end of the rotating shaft 36 far away from the fixed plate 31, and the second driving wheel is connected with the rotating shaft 36 in a sliding manner. The rotating shaft 36 is provided with a limiting groove 361, the length direction of the limiting groove 361 is the same as that of the rotating shaft 36, the second driving wheel is screwed with a limiting piece, the limiting piece is arranged in the limiting groove 361, the limiting piece can slide along the length direction of the limiting groove 361, and the groove wall of the limiting groove 361 abuts against the side wall of the limiting piece.

When the rotating shaft 36 rotates, the wall of the limiting groove 361 abuts against the sidewall of the limiting member, so that the second driving wheel is driven by the limiting member to rotate synchronously with the rotating shaft 36, and the rotating shaft 36 rotates synchronously with the first driving wheel, so that the second driving wheel rotates synchronously with the first driving wheel. When the adjusting assembly moves the position of the movable plate 32, the second driving wheel slides on the rotating shaft 36, and the limiting member is disposed in the limiting groove 361 and slides along the length direction of the limiting groove 361.

The fixed plate 31 is rotatably connected to a plurality of first driven wheels 34 on a side wall facing the movable plate 32, the first conveyor belts 35 are sleeved on the first driven wheels 34 and the first driving wheel, the first driving wheel is driven by the rotating shaft 36 to rotate, and the first driving wheel drives the first conveyor belts 35 to rotate. The two first driven wheels 34 are respectively arranged below two sides of the first driving wheel, the first conveyor belt 35 firstly bypasses from one of the two first driven wheels 34 below the first driving wheel, then bypasses from the upper part of the first driving wheel, and then bypasses from the other one of the two first driven wheels 34 below the first driving wheel, and then sequentially bypasses the other first driven wheels 34. The first driven wheel 34 located below the first driving wheel plays a role in tensioning the first conveyor belt 35, and meanwhile, the contact area between the first conveyor belt 35 and the first driving wheel is increased, so that the first driving wheel is more tightly connected with the first conveyor belt 35 in a transmission manner. The side wall of the movable plate 32 facing the fixed plate 31 is rotatably connected with a plurality of second driven wheels, and the position relationship and the connection relationship between the second driving wheel, the second driven wheels and the second conveyor belt are the same as those between the first driving wheel, the first driven wheel 34 and the first conveyor belt 35, which is not described herein again.

The adjusting assembly comprises a servo motor 37, a first threaded rod 38 and a first nut, the servo motor 37 is installed on the supporting plate 6 and electrically connected with the console 2, the first threaded rod 38 is horizontally arranged and perpendicular to the length direction of the movable plate 32, one end of the first threaded rod 38 is fixedly connected with the output shaft of the servo motor 37 in a coaxial mode, and the other end of the first threaded rod 38 penetrates through the fixed plate 31 and is connected with the fixed plate 31 in a rotating mode. A mounting hole is formed through the side of the movable plate 32, a first nut is fixedly mounted in the mounting hole, and a first threaded rod 38 passes through the mounting hole and is in threaded connection with the first nut. The supporting plate 6 is also fixedly provided with a fixing member, the fixing member is vertically arranged, and one end of the first threaded rod 38, which is used for penetrating through the mounting hole, is rotatably connected with the fixing member.

The supporting plate 6 is further fixedly provided with a guide rail 7, the length direction of the guide rail 7 is perpendicular to the length direction of the movable plate 32, the bottom surface of the movable plate 32 is fixedly provided with a sliding block 39, and the sliding block 39 is sleeved on the guide rail 7 and connected with the guide rail 7 in a sliding manner, so that the moving direction of the movable plate 32 is limited, and the sliding stability of the movable plate 32 is improved. The supporting plate 6 is further fixedly provided with a first groove-shaped photoelectric sensor 9, the first groove-shaped photoelectric sensor 9 is electrically connected with the control console 2, the first groove-shaped photoelectric sensor 9 is located on one side, away from the fixed plate 31, of the movable plate 32, and the transmitting end and the receiving end of the first groove-shaped photoelectric sensor 9 are arranged oppositely. A first shielding piece 8 is arranged on the sliding block 39, the first shielding piece 8 is arranged in an L shape, one end of the first shielding piece 8 is fixed on the sliding block 39, and the other end of the first shielding piece 8 is embedded between the transmitting end and the receiving end of the first groove-shaped photoelectric sensor 9. When the sliding block 39 slides to the end of the guide rail 7 far away from the fixed plate 31, the other end of the first shielding member 8 is placed between the emitting end and the receiving end of the first groove-shaped photoelectric sensor 9, at this time, the first groove-shaped photoelectric sensor 9 sends an electric signal to the console 2, and the console 2 controls the servo motor 37 to stop working, so that the movable plate 32 stops sliding. The arrangement of the first groove-type photosensor 9 and the first shutter 8 defines the maximum sliding distance of the movable plate 32, so that the movable plate 32 is stably placed on the support plate 6.

When the track width needs to be adjusted, the control console 2 starts the servo motor 37, the servo motor 37 drives the first threaded rod 38 to rotate, and the first threaded rod 38 rotates to drive the movable plate 32 to slide along the length direction of the first threaded rod 38, so that the track width is automatically adjusted, and the second conveyor belt on the movable plate 32 can support the side edge of the material sheet.

The fixed material frame plate 14 is fixedly arranged at the feed end of the fixed plate 31, the fixed material frame plate 14 is vertically arranged and is positioned on the side of the control console 2, the movable material frame plate 13 is fixedly arranged at the feed end of the movable plate 32, and the movable material frame plate 13 is vertically arranged and is positioned on the side of the control console 2. Specifically, a first connecting member is arranged between the movable plate 32 and the movable rack plate 13 to increase the connecting area between the movable plate 32 and the movable rack plate 13, one side of one end of the first connecting member is fixedly connected with the movable plate 32, and the other side of the first connecting member is fixedly connected with the movable rack plate 13. In this embodiment, the first connecting member is fixedly connected to the movable plate 32 and the movable rack plate 13 by bolts, and in other embodiments, the first connecting member may be fixedly connected to the movable plate and the movable rack plate by clamping. A feeding station for stacking the material sheets to be marked is arranged between the fixed material frame plate 14 and the movable material frame plate 13, and the movable material frame plate 13 is fixedly connected with the movable plate 32, so that when the movable plate 32 moves, the movable material frame plate 13 moves along with the movable plate 32, and the width of the space between the fixed material frame plate 14 and the movable material frame plate 13 is enough for placing the material sheets. A first lifting platform is arranged on the workbench 1 and is positioned at the bottom of a space between the fixed material frame plate 14 and the movable material frame plate 13, and the first lifting platform is electrically connected with the control platform 2.

Referring to fig. 1 and 4, be provided with loading attachment on the bearing board 6, loading attachment is including grudging post 15, swing fortune work or material rest 17 and first driving piece 16, and the vertical fixed mount of grudging post 15 is established on bearing board 6, and first driving piece 16 is fixed to be set up in grudging post 15 on deviating from the one side of transmission track 3, and first driving piece 16 is the level setting and first driving piece 16 is connected with control cabinet 2 electricity. One side of the vertical frame 15 facing the transmission track 3 is provided with a first swing connecting piece 19 and a second swing connecting piece 20, an output shaft of the first driving piece 16 penetrates through the vertical frame 15 and is fixedly connected with one end of the first swing connecting piece 19, and the output shaft of the first driving piece 16 is rotatably connected with the vertical frame 15, so that the output shaft of the first driving piece 16 rotates to drive the first swing connecting piece 19 to swing. The initial position of swing fortune work or material rest 17 is located the material loading station top, swing fixedly connected with spliced pole 18 on the work or material rest 17, and the other end and the spliced pole 18 of first swing connecting piece 19 rotate to be connected, and second swing connecting piece 20 is located the top of first swing connecting piece 19, and the one end and the grudging post 15 of second swing connecting piece 20 rotate to be connected, and the other end and the spliced pole 18 of second swing connecting piece 20 rotate to be connected.

One end of the first swinging connecting piece 19 is driven by the first driving piece 16 to rotate, so that the other end of the first swinging connecting piece 19 drives the connecting column 18 to move, the connecting column 18 moves to drive the mounting rack to move, and the second swinging connecting piece 20 is driven by the connecting column 18 to be synchronous with the swinging of the first swinging connecting piece 19. The moving track of the joint of the connecting column 18 and one end of the first swinging connecting piece 19 is the same as the circular arc of which the circle center is one end of the first swinging connecting piece 19 and the output shaft connecting piece of the first driving piece 16 and the radius is the length of the first swinging connecting piece 19. Swing fortune work or material rest 17 is last to be fixed to be provided with a plurality of vacuum chuck 21, and vacuum chuck 21 is vertical setting and is connected with control cabinet 2 electricity.

The bearing plate 6 is fixedly provided with a lifting cylinder 10, the lifting cylinder 10 is positioned between the movable plate 32 and the fixed plate 31 and electrically connected with the control console 2, an output shaft of the lifting cylinder 10 is vertically arranged, a bearing part 11 is arranged on the output shaft of the lifting cylinder 10, and the bearing part 11 is positioned right below the marking device 4. The fixing plate 31 is horizontally fixed with a second distance measuring sensor 12, the second distance measuring sensor 12 is electrically connected with the console 2, and the second distance measuring sensor 12 is located at the side of the receiving member 11. When the material sheet is conveyed to the upper part of the receiving part 11 by the first conveyor belt 35 and the second conveyor belt, the second distance measuring sensor 12 detects the arrival of the material sheet, the second distance measuring sensor 12 sends an electric signal to the console 2, then the console 2 starts the lifting cylinder 10, the output shaft of the lifting cylinder 10 drives the receiving part 11 to move upwards, the receiving part 11 jacks up the material sheet from the lower part of the material sheet, so that the material sheet is separated from the first conveyor belt 35 and the second conveyor belt, and the material sheet is stably placed on the receiving part 11. The console 2 starts the marking device 4 again, and the marking device 4 marks the surface of the material sheet. After marking is finished, the control console 2 controls the output shaft of the lifting cylinder 10 to reset, the receiving piece 11 moves downwards, so that the bottom surface of the material piece abuts against the first conveyor belt 35 and the second conveyor belt, and the first conveyor belt 35 and the second conveyor belt continue to convey the material piece. Due to the arrangement of the bearing part 11, the position of the material sheet is more stable when the marking device 4 marks the material sheet, so that the marking of the material sheet by the marking device 4 is more accurate.

The material collecting device is installed at the discharge end of the conveying track 3, the material collecting mounting plate 22 is fixedly connected to the discharge end of the movable plate 32, a second connecting piece is arranged between the movable plate 32 and the material collecting mounting plate 22, one end side of the second connecting piece is fixedly connected with the side of the movable plate 32, and the other end side of the second connecting piece is fixedly connected with the material collecting mounting plate 22. Similarly, in the present embodiment, the second connecting member is fixedly connected with the movable plate 32 and the movable material receiving mounting plate 22 through bolts, and in other embodiments, the second connecting member can also be fixedly connected in a clamping manner. The material receiving device comprises a material receiving box 25 and a material receiving box frame 24, a plurality of placing grooves used for placing material sheets are formed in the material receiving box 25 in the vertical direction, the material receiving box frame 24 is installed on the workbench 1 and connected with the control console 2, the material receiving box frame 24 is horizontally arranged, a plurality of material receiving boxes 25 are placed on the material receiving box frame 24 along the length direction of the material receiving box frame 24, a conveying belt is arranged on the material receiving box frame 24 in a rotating mode, and in the embodiment, the conveying belt on the material receiving box frame 24 is driven to rotate through a motor. A plurality of material receiving boxes 25 are arranged on a conveyor belt of the material box rack 24, and the conveyor belt drives the material receiving boxes 25 to move on the material box rack 24.

Receive the material mounting panel 22, the setting of fly leaf 32 and activity material frame plate 13 makes during the position of adjusting part according to the width regulation fly leaf 32 of tablet, activity material frame plate 13 and receipts material mounting panel 22 follow fly leaf 32 and move, thereby realize the width of synchronous adjustment transmission track 3, the width of material loading station and receive the position of material mounting panel 22, when the tablet of the different width of needs production, transmission track 3's width, the width of material loading station and the position control who receives material mounting panel 22 are accomplished in 30s, thereby realize quick adjustment, high efficiency.

The material box frame 24 is provided with a second lifting platform 26, the second lifting platform 26 is positioned below the material receiving box 25, the second lifting platform 26 is electrically connected with the control platform 2, and the second lifting platform 26 is abutted against the bottom of the material receiving box 25. When receiving materials, the second lifting platform 26 moves the material receiving box 25 upwards to the place groove at the top of the material receiving box 25 to align with the discharge ends of the first conveyor belt 35 and the second conveyor belt. The fixed plate 31 is provided with a counting sensor 23, the counting sensor 23 is positioned above the space between the fixed plate 31 and the movable plate 32, the counting sensor 23 is electrically connected with the control platform 2, and the counting sensor 23 is used for detecting the material receiving of the material sheets. After the marking of the material sheet is completed, the material sheet returns to the first conveyor belt 35 and the second conveyor belt, the material sheet continues to be conveyed along the first conveyor belt 35 and the second conveyor belt, passes below the counting sensor 23, and is conveyed into the placing groove of the material receiving box 25. When the tablet is completely through counting sensor 23, counting sensor 23 sends the signal of telecommunication to control cabinet 2, control cabinet 2 starts second elevating platform 26, second elevating platform 26 drives material receiving box 25 and moves up for the discharge end of first conveyer belt 35 and second conveyer belt is aimed at to next standing groove, when one material receiving box 25 was filled with, the conveyer belt on the material box frame 24 drove material receiving box 25 and moves, make next material receiving box 25 be located second elevating platform 26, thereby realize automatic material receiving. The automation degree of the marking machine is improved, and the marking machine is more convenient to use. Moreover, the material box rack 24 is horizontally arranged, so that the material boxes 25 can be taken and placed by workers more conveniently, and meanwhile, more material boxes 25 can be loaded.

Marking device 4 is including marking the subassembly, sliding frame 42 and fixing base 41, and fixing base 41 fixed mounting is on bearing board 6, and sliding frame 42 slides with fixing base 41 in vertical direction and is connected, in this embodiment, drives threaded rod pivoted mode through the hand wheel between sliding frame 42 and the fixing base 41 and realizes sliding, in other embodiments, also can be that motor and speed reducer drive threaded rod pivoted mode realize. The marking assembly is fixedly arranged at the upper end part of the sliding frame 42 and is electrically connected with the control console 2. The sliding frame 42 is connected with the fixed seat 41 in a sliding manner, so that the sliding of the marking assembly in the vertical direction is realized, and the use convenience of the marking machine is improved.

The implementation principle of the embodiment is as follows:

firstly, the console 2 starts the servo motor 37 according to the width of a material sheet to be marked, the servo motor 37 drives the first threaded rod 38 to rotate, the first threaded rod 38 rotates to drive the movable plate 32 to slide along the length direction of the first threaded rod 38, so that the distance between the movable plate 32 and the fixed plate 31 is equal to the width of the material sheet, the movable material frame plate 13 and the material receiving mounting plate 22 also move along with the movement of the movable plate 32, and then the subsequent marking is completed. Automatically regulated fly leaf 32 and fixed plate 31 between the distance for the track width can be adjusted according to the different width size of tablet to the marking machine, is applicable to the tablet of multiple different width, adjusts the width of material loading station and receives the position of material mounting panel 22 simultaneously, has improved because of the different operating efficiency who adjusts of tablet, and it is more convenient to adjust, and it is more convenient to use.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a can adjust full-automatic laser marking machine of width in a flexible way which characterized in that: the automatic marking device comprises a workbench (1), a transmission track (3), a marking device (4) and a control table (2), wherein the control table (2) is installed on the workbench (1), the transmission track (3) is installed on the control table (2), the marking device (4) is located above the transmission track (3), a feeding device is installed on the control table (2) and located at the feeding end of the transmission track (3), and a material receiving device is installed at the discharging end of the transmission track (3); the conveying track (3) comprises a fixed plate (31) and a movable plate (32), the fixed plate (31) is fixedly arranged on the console (2), the movable plate (32) is installed on the console (2) in a sliding mode, the movable plate (32) and the fixed plate (31) are arranged oppositely, a conveying assembly used for conveying products is arranged between the movable plate (32) and the fixed plate (31), an adjusting assembly used for adjusting the width between the fixed plate (31) and the movable plate (32) is arranged on the conveying track (3), and the adjusting assembly is connected with the console (2); a fixed material frame plate (14) is fixedly arranged at the feeding end of the fixed plate (31), a movable material frame plate (13) is fixedly arranged at the feeding end of the movable plate (32), and a feeding station for stacking material sheets to be marked is formed between the fixed material frame plate (14) and the movable material frame plate (13); the discharge end fixedly connected with of fly leaf (32) receives material mounting panel (22), receive material mounting panel (22) be used for with material collecting device butt.

2. The full-automatic laser marking machine capable of flexibly adjusting the width according to claim 1, is characterized in that: the fly leaf (32) with be provided with first connecting piece between the activity material frame board (13), the one end side of first connecting piece with the feed end fixed connection of fly leaf (32), first connecting piece other end side with activity material frame board (13) fixed connection, fly leaf (32) with receive and be provided with the second connecting piece between material mounting panel (22), the one end side of second connecting piece with the discharge end fixed connection of fly leaf (32), the other end side of second connecting piece with receive material mounting panel (22) fixed connection.

3. The full-automatic laser marking machine capable of flexibly adjusting the width as claimed in claim 1, is characterized in that: the adjusting part comprises a servo motor (37) and a first threaded rod (38), the servo motor (37) is installed on the console (2) and is electrically connected with the console (2), the first threaded rod (38) is horizontally arranged and is perpendicular to the length direction of the movable plate (32), one end of the first threaded rod (38) is fixedly connected with the output shaft of the servo motor (37) in a coaxial mode, the other end of the first threaded rod (38) penetrates through the fixed plate (31) and is rotatably connected with the fixed plate (31), the movable plate (32) penetrates through a threaded hole, and one end, far away from the servo motor (37), of the first threaded rod (38 is arranged in the threaded hole and is in threaded connection with the threaded hole.

4. The full-automatic laser marking machine capable of flexibly adjusting the width according to claim 3, is characterized in that: the upper surface of control cabinet (2) is fixed and is provided with guide rail (7), the length direction of guide rail (7) with the length direction looks vertically of fly leaf (32), the bottom surface of fly leaf (32) is fixed and is provided with sliding block (39), sliding block (39) cover be in on guide rail (7) and with guide rail (7) slide and be connected.

5. The fully automatic laser marking machine capable of flexibly adjusting the width according to claim 4, is characterized in that: the last fixed surface of control cabinet (2) is provided with first cell type photoelectric sensor (9), first cell type photoelectric sensor (9) with control cabinet (2) electricity is connected, first cell type photoelectric sensor (9) are located fly leaf (32) deviate from one side of fixed plate (31), and the transmitting terminal and the receiving terminal of first cell type photoelectric sensor (9) are relative setting, be provided with first shielding member (8) on sliding block (39), the one end of first shielding member (8) with sliding block (39) fixed connection, the other end of first shielding member (8) is used for sheltering from the transmitting terminal and the receiving terminal of first cell type photoelectric sensor (9).

6. The full-automatic laser marking machine capable of flexibly adjusting the width as claimed in claim 1, is characterized in that: the transmission assembly comprises a first transmission belt (35) and a second transmission belt, the first transmission belt (35) is arranged on one surface of the fixed plate (31) facing the movable plate (32), the second transmission belt is arranged on one surface of the movable plate (32) facing the fixed plate (31), the transmission assembly further comprises a transmission motor (33) and a rotating shaft (36), the transmission motor (33) is horizontally arranged on the console (2) and is electrically connected with the console (2), the rotating shaft (36) is coaxially and fixedly connected with an output shaft of the transmission motor (33), one end of the rotating shaft (36) penetrates through the fixed plate (31), the other end of the rotating shaft (36) is connected with the movable plate (32), the rotating shaft (36) is rotatably connected with the fixed plate (31), the fixed plate (31) faces the side wall of the movable plate (32) and is rotatably connected with a first driving wheel, the first driving wheel is fixedly sleeved on the rotating shaft (36), the rotating shaft (36) is rotatably connected with the movable plate (32), the rotating shaft (36) can slide relative to the movable plate (32), one end of the movable plate (32) faces the side wall of the second driving wheel (31), and slides towards the side wall of the second driving wheel (36), rotation axis (36) are used for driving the second action wheel rotates, and the second action wheel can be along rotation axis (36) slide, fixed plate (31) orientation rotate on the lateral wall of fly leaf (32) and be connected with a plurality of first from driving wheel (34), fly leaf (32) orientation rotate on the lateral wall of fixed plate (31) and be connected with a plurality of second from driving wheel, first conveyer belt (35) cover is located on first follow driving wheel (34) and the first action wheel, the second conveyer belt cover is located on second follow driving wheel and the second action wheel.

7. The full-automatic laser marking machine capable of flexibly adjusting the width according to claim 1, is characterized in that: the feeding device comprises a vertical frame (15) and a swinging material conveying frame (17), the vertical frame (15) is vertically erected on the control console (2), a first swinging connecting piece (19) and a second swinging connecting piece (20) are arranged on the vertical frame (15), one end of the first swinging connecting piece (19) is rotatably connected with the vertical frame (15), the other end of the first swinging connecting piece (19) is rotatably connected with the swinging material conveying frame (17), the second swinging connecting piece (20) is positioned above the first swinging connecting piece (19), one end of the second swinging connecting piece (20) is rotatably connected with the vertical frame (15), the other end of the second swinging connecting piece (20) is rotatably connected with the swinging material conveying frame (17), a first driving piece (16) is further arranged on the vertical frame (15), the first driving piece (16) is fixedly installed on the vertical frame (15), the first driving piece (16) is electrically connected with the control console (2), the first driving piece (16) is fixedly installed with the first swinging material conveying frame (19) and is fixedly installed with a plurality of vacuum suction cups (21) which are fixedly installed between the swinging material conveying frame (13), the vacuum chuck (21) is electrically connected with the console (2).

8. The fully automatic laser marking machine capable of flexibly adjusting the width according to claim 6, is characterized in that: the material receiving device comprises a material receiving box (25), a plurality of placing grooves for placing products are formed in the material receiving box (25), a second lifting platform (26) is installed on the workbench (1), the second lifting platform (26) is located below the material receiving box (25), the second lifting platform (26) is electrically connected with the control platform (2), and the second lifting platform (26) is abutted to the bottom of the material receiving box (25).

9. The fully automatic laser marking machine capable of flexibly adjusting the width according to claim 6, is characterized in that: fly leaf (32) with be provided with between fixed plate (31) lift cylinder (10), lift cylinder (10) fixed mounting be in on control cabinet (2) and with control cabinet (2) electricity is connected, the vertical setting of output shaft of lift cylinder (10), be provided with on the output shaft of lift cylinder (10) and accept piece (11), accept piece (11) are located under marking device (4), the top surface of accepting piece (11) is used for the bottom surface looks butt with the product.

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