CN115255648B - Precise tangential valve body laser marking machine - Google Patents
Precise tangential valve body laser marking machine Download PDFInfo
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- CN115255648B CN115255648B CN202210934697.4A CN202210934697A CN115255648B CN 115255648 B CN115255648 B CN 115255648B CN 202210934697 A CN202210934697 A CN 202210934697A CN 115255648 B CN115255648 B CN 115255648B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/007—Marks, e.g. trade marks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention is realized by the following technical scheme: the laser marking machine for the precise tangent valve body comprises a frame, a transplanting assembly and a clamping jaw assembly, wherein a lifting assembly for driving the transplanting assembly to move is fixed on the frame, and the transplanting assembly controls the clamping jaw assembly to integrally move; the clamping jaw assembly comprises a fixing plate and clamping jaws, three groups of clamping jaws are arranged at the bottom of the fixing plate and are positioned on four stations for three workpieces, a rotation adjusting piece for driving the clamping jaws to rotate is fixed at one end of the fixing plate, and a longitudinal adjusting piece for driving the clamping jaws to move is fixed at the other end of the fixing plate. The invention has the advantages that the three valve bodies can be moved on four stations at the same time, the marking time of a single valve body is greatly shortened, the production efficiency is improved, the manual carrying is replaced, and the labor intensity of personnel is reduced.
Description
Technical Field
The invention relates to the technical field of laser marking machine processing equipment, in particular to a precise tangential valve body laser marking machine.
Background
Laser marking machines are currently an advanced technology for marking industrial products internationally, and have become an increasingly important marking method. The laser marking has the characteristics of permanence, anti-counterfeiting property, non-contact property and the like, the laser marking can not damage the processed object, the heat affected zone is small, and the processing is fine, so that the process which cannot be realized by some conventional methods can be completed. Most of the existing laser marking machines are standard equipment, and most of the existing laser marking machines need to be manually placed on the marking machine, and marking operation can be performed after the product position and the distance of the marking machine are adjusted.
The existing laser marking machine is a few standard devices, has no adaptive design for products, and has two disadvantages:
1. under the condition of batch production, the products are manually carried up and down, so that the labor intensity of people is excessive;
2. the position of marking needs manual adjustment, and the time consuming of marking can't satisfy the production demand, can't guarantee the uniformity of marking the sign indicating number.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the precise tangential valve body laser marking machine which can simultaneously realize the movement of three valve bodies on four stations, thereby greatly shortening the marking time of a single valve body and improving the production efficiency.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention is realized by the following technical scheme: the laser marking machine for the precise tangent valve body comprises a frame, a transplanting assembly and a clamping jaw assembly, wherein a lifting assembly for driving the transplanting assembly to move is fixed on the frame, and the transplanting assembly controls the clamping jaw assembly to integrally move;
the clamping jaw assembly comprises a fixing plate and clamping jaws, three groups of clamping jaws are arranged at the bottom of the fixing plate, the three groups of clamping jaws are used for moving three workpieces on four stations, one end of the fixing plate is fixed with a rotation adjusting piece for driving the clamping jaws to rotate, and the other end of the fixing plate is fixed with a longitudinal adjusting piece for driving the clamping jaws to move;
the longitudinal adjusting piece comprises an electric cylinder and a sliding guide rail, wherein the sliding guide rail is fixed at one end of the fixing plate and is in sliding connection with the clamping jaw, and the sliding guide rail is provided with the electric cylinder for driving the clamping jaw to move.
Preferably, the rotation adjusting member comprises a motor mounting plate and a third motor, the motor mounting plate is of a U-shaped structure, the motor mounting plate is fixed at the top of the other end of the fixing plate, the third motor is arranged on the motor mounting plate, and the third motor drives clamping jaws connected to the third motor to rotate.
Preferably, the clamping jaw comprises a rubber block, clamping jaw air cylinders and finger plates, wherein the finger plates are connected to output shafts on two sides of the clamping jaw air cylinders in a transmission mode, and the rubber block is fixed at the bottom of each finger plate.
Preferably, a feeding conveyer belt is arranged on one side of the rotary adjusting piece on the frame, the feeding conveyer belt is used for conveying workpieces below the clamping jaw connected with the rotary adjusting piece, a first discharging conveyer belt and a second discharging conveyer belt are arranged on one side of the longitudinal adjusting piece on the frame, and the clamping jaw connected with the longitudinal adjusting piece is used for conveying the workpieces to the first discharging conveyer belt or the second discharging conveyer belt.
Preferably, two groups of carrying platforms are arranged between the feeding conveyor belt and the second discharging conveyor belt on the frame, and the carrying platforms support and limit the positions of the workpieces.
Preferably, a laser marker is arranged on the frame, and the laser marker carries out marking treatment on a workpiece on a loading platform at one side of the loading conveyor belt;
the frame is provided with a code reader, and the code reader marks and detects the machined parts on the loading platform of the second blanking conveyer belt.
Preferably, the lifting assembly comprises a supporting plate, a sliding connecting plate, a first screw rod, a sliding connecting rod and a first motor, wherein the supporting plate is fixed on the frame, a cavity is formed in the supporting plate, the sliding connecting rod is arranged in the cavity, the sliding connecting plate is connected to the sliding connecting rod in a sliding mode, the sliding connecting plate is connected with the transplanting assembly through a bolt, the first motor is arranged at the top of the supporting plate, the first screw rod is connected to the first motor in a transmission mode, the first screw rod is connected with the sliding connecting plate in a screwing mode, the first motor controls the first screw rod to rotate, and the sliding connecting plate is driven to be located on the sliding connecting rod for position adjustment.
Preferably, the transplanting assembly comprises a fixing seat, a connecting plate, a U-shaped connecting plate, a second screw rod, a bearing limit sleeve and a second motor, wherein the fixing seat is fixed on the lifting assembly, the connecting plate is connected to the fixing seat in a sliding mode, one end of the fixing seat is provided with the second motor, the second screw rod is connected to the second motor in a transmission mode, the second screw rod is connected with the connecting plate in a screwing mode, the bearing limit sleeves for limiting the position of the second screw rod are arranged on two sides of the fixing seat, and the U-shaped connecting plate is fixed to the top of the fixing seat.
Preferably, the fixed plate top is fixed with the right angle backup pad, be fixed with the notch limiting plate that is on a parallel with the fixed plate in the right angle backup pad, notch limiting plate fixed connection tow chain one end, tow chain other end fixed connection U-shaped connecting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the three valve bodies can be moved on four stations simultaneously, so that the marking time of a single valve body is greatly shortened, the production efficiency is improved, meanwhile, the manual transportation is replaced, and the labor intensity of personnel is reduced;
2. in the process of feeding and discharging the valve body, the position of the valve body can be adjusted, so that the placement position of the valve body is more suitable, the laser marking position is more accurate, and the qualified rate of laser reaching the standard can be improved
Drawings
The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are for purposes of illustration only and are not intended to limit the scope of the present invention in which like reference numerals are used to designate like parts. Wherein:
FIG. 1 is a schematic diagram of a laser marking machine for a fine tangential valve body according to the present invention;
FIG. 2 is a schematic view of the structure of the joints of the lifting assembly, the transplanting assembly and the clamping jaw assembly of the present invention;
FIG. 3 is a schematic view of the jaw assembly of the present invention;
FIG. 4 is a schematic view of a lifting assembly according to the present invention;
fig. 5 is a schematic structural view of a transplanting assembly of the present invention;
fig. 6 is a schematic structural diagram of the feeding and discharging conveying device of the present invention.
The reference numerals in the drawings indicate: 10. a frame; 20. a feeding conveyer belt; 30. a first blanking conveyor belt; 40. a second blanking conveyer belt; 50. a laser marker; 60. a code reader; 70. a lifting assembly; 71. a support plate; 72. a sliding connection plate; 73. a first screw rod; 74. a sliding connecting rod; 75. a first motor; 80. transplanting the assembly; 81. a fixing seat; 82. a connecting plate; 83. a U-shaped connecting plate; 84. a second screw rod; 85. a bearing limit sleeve; 86. a second motor; 90. a jaw assembly; 91. a fixing plate; 92. notch limiting plates; 93. a right angle support plate; 94. a drag chain; 95. rotating the adjusting member; 951. a motor mounting plate; 952. a third motor; 96. a clamping jaw; 97. a longitudinal adjustment member; 971. an electric cylinder; 972. an electric cylinder mounting plate; 973. a sliding guide rail; 100. and a material carrying platform.
Detailed Description
It is to be understood that, according to the technical solution of the present invention, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present invention. Accordingly, the following detailed description and drawings are merely illustrative of the invention and are not intended to be exhaustive or to limit the invention to the precise form disclosed.
As shown in fig. 1-2, the laser marking machine for the precise tangential valve body comprises a frame 10, a lifting assembly 70, a transplanting assembly 80 and a clamping jaw assembly 90, wherein the lifting assembly 70 for driving the transplanting assembly 80 to move is fixed on the frame 10, and the transplanting assembly 80 controls the clamping jaw assembly 90 to integrally move;
the clamping jaw assembly 90 comprises a fixing plate 91 and clamping jaws 96, three groups of clamping jaws 96 are arranged at the bottom of the fixing plate 91, the three groups of clamping jaws 96 are located on four stations for three workpieces to move, a rotation adjusting piece 95 for driving the clamping jaws 96 to rotate is fixed at one end of the fixing plate 91, and a longitudinal adjusting piece 97 for driving the clamping jaws 96 to move is fixed at the other end of the fixing plate 91.
Specifically, one end of the fixing plate 91 is provided with a rotation adjusting piece 95, the bottom of the rotation adjusting piece 95 is provided with a clamping jaw 96, and the structure is arranged to enable the position of the clamping jaw 96 to rotate, so that the position of a valve body clamped on the clamping jaw 96 is adjusted, and the position adjusted by the valve body is more suitable for laser marking operation; the other end of the fixed plate 91 is provided with a longitudinal adjusting piece 97, and the clamping jaw 96 connected to the longitudinal adjusting piece 97 can be driven to move by the longitudinal adjusting piece 97, so that valve bodies clamped on the clamping jaw 96 can be moved to different positions, and qualified and unqualified valve bodies can be stored in a classified manner;
the transplanting assembly 80 controls the rotation adjusting piece 95, the longitudinal adjusting piece 97 and the clamping jaw 96 at the bottom of the fixing plate 91 to move on four stations for three workpieces, marking detection operation can be continuously carried out on the valve body, marking efficiency is improved, manual carrying is replaced, and labor intensity of personnel is reduced.
As shown in fig. 3, the longitudinal adjusting member 97 includes an electric cylinder 971 and a sliding guide rail 973, the sliding guide rail 973 is fixed at one end of the fixing plate 91, the sliding guide rail 973 is slidably connected with the clamping jaw 96, and the electric cylinder 971 for driving the clamping jaw 96 to move is arranged on the sliding guide rail 973.
Specifically, the electric cylinder 971 works to drive the clamping jaw 96 to move, so that the clamping valve body on the clamping jaw 96 can be driven to move, the final storage position of the valve body is adjusted, the clamping jaw 96 is provided with a groove connected with the sliding guide rail 973, the clamping jaw 96 can move in one direction in the sliding process, no position deviation can be generated, and the movement of the clamping jaw 96 is more stable.
As shown in fig. 3, the rotation adjuster 95 includes a motor mounting plate 951 and a third motor 952, the motor mounting plate 951 is fixed to the top of the other end of the fixed plate 91, the third motor 952 is provided on the motor mounting plate 951, and the third motor 952 drives the jaw 96 connected to the third motor 952 to rotate.
Specifically, the third motor 952 works to drive the clamping jaw 96 disposed at the bottom of the third motor 952 to rotate, so as to adjust the position of the valve body clamped by the clamping jaw 96, and the adjusted position of the valve body is more suitable for marking operation.
As shown in fig. 3, the clamping jaw 96 comprises a rubber block 961, a clamping jaw cylinder 962 and finger plates 963, wherein the finger plates 963 are connected to the output shafts on two sides of the clamping jaw cylinder 962 in a transmission manner, and the rubber block 961 is fixed at the bottom of the finger plates 963.
Specifically, the finger plates 963 arranged on two sides of the clamping jaw cylinder 962 are controlled to move, so that the rubber blocks 961 connected to the finger plates 963 move along with the movement, and the valve body is clamped and limited.
As shown in fig. 4, the lifting assembly 70 includes a support plate 71, a sliding connection plate 72, a first screw rod 73, a sliding connection rod 74 and a first motor 75, the support plate 71 is fixed on the frame 10, a cavity is provided inside the support plate 71, the sliding connection rod 74 is provided in the cavity on the support plate 71, the sliding connection rod 74 is slidably connected with the sliding connection plate 72, the sliding connection plate 72 is in bolted connection with the transplanting assembly 80, the first motor 75 is provided at the top of the support plate 71, the first screw rod 73 is connected to the first motor 75 in a transmission manner, the first screw rod 73 is screwed with the sliding connection plate 72, the first motor 75 controls the first screw rod 73 to rotate, and the sliding connection plate 72 is driven to be positioned on the sliding connection rod 74 for position adjustment.
Specifically, the first motor 75 controls the first screw rod 73 to rotate, and drives the sliding connection plate 72 to be located in the support plate 71 to move, so that the position of the sliding connection plate 72 in the vertical direction is adjusted, namely, the position of the transplanting assembly 80 in the vertical direction can be adjusted; in addition, the support plate 71 is provided with a sliding connection rod 74 in the cavity, and the sliding connection rod 74 is slidably connected with the sliding connection plate 72, so that the movement path of the sliding connection plate 72 can be limited in an auxiliary manner, the sliding connection plate 72 moves more stably, and no positional deviation is generated.
As shown in fig. 6, the transplanting assembly 80 comprises a fixing seat 81, a connecting plate 82, a U-shaped connecting plate 83, a second screw rod 84, a bearing limit sleeve 85 and a second motor 86, wherein the fixing seat 81 is fixed on the lifting assembly 70, the connecting plate 82 is slidably connected to the fixing seat 81, one end of the fixing seat 81 is provided with the second motor 86, the second motor 86 is connected with the second screw rod 84 in a transmission manner, the second screw rod 84 is rotatably connected with the connecting plate 82, the two sides of the fixing seat 81 are provided with the bearing limit sleeve 85 limiting the position of the second screw rod 84, and the U-shaped connecting plate 83 is fixed at the top of the fixing seat 81.
Specifically, the second motor 86 controls the second screw rod 84 to rotate, so that the connecting plate 82 can be driven to move on the fixing seat 81, and in addition, the connecting plate 82 is connected to the fixing seat 81 in a sliding manner, so that a separation phenomenon cannot occur between the fixing seat 81 and the connecting plate 82, and the connecting plate 82 is located on the fixing seat 81 to move more stably.
Through the structural arrangement of the lifting assembly 70 and the transplanting assembly 80, the clamping jaw assembly 90 can be integrally adjusted in position in the vertical direction and the horizontal direction, on one hand, the clamping valve body clamped on the clamping jaw assembly 90 can be timely adjusted in position, on the other hand, the clamping operation can be carried out on the valve body in a larger range, the overall moving path is longer, and the application range is wider.
As shown in fig. 3 and 5, a right-angle supporting plate 93 is fixed on the top of the fixing plate 91, a notch limiting plate 92 parallel to the fixing plate 91 is fixed on the right-angle supporting plate 93, the notch limiting plate 92 is fixedly connected with one end of a drag chain 94, and the other end of the drag chain 94 is fixedly connected with a U-shaped connecting plate 83; with this configuration, the connection between transplanting assembly 80 and clamping jaw assembly 90 is more stable.
As shown in fig. 1, a feeding conveyor belt 20 is arranged on one side of a rotary adjusting piece 95 on the frame 10, the feeding conveyor belt 20 conveys workpieces to the lower part of a clamping jaw 96 connected with the rotary adjusting piece 95, a first discharging conveyor belt 30 and a second discharging conveyor belt 40 are arranged on one side of a longitudinal adjusting piece 97 on the frame 10, and the clamping jaw 96 connected with the longitudinal adjusting piece 97 conveys the workpieces to the first discharging conveyor belt 30 or the second discharging conveyor belt 40; through the arrangement of the first blanking conveying belt 30 and the second blanking conveying belt 40, qualified valve bodies and unqualified valve bodies can be conveyed; a feeding conveyer belt 20 is arranged on one side of the rotary adjusting piece 95, so that the valve body can be stably fed; in addition, the structure is arranged, so that the feeding and discharging of the valve body are fully automatic, and manual participation is not needed.
As shown in fig. 1, two groups of carrying platforms 100 are arranged between the feeding conveyor belt 20 and the second discharging conveyor belt 40 on the frame 10, and the carrying platforms 100 support and limit the positions of the workpieces, so that the placing position of the valve body is more suitable, and meanwhile, the valve body is convenient to take and place; the two carrying platforms 100 are arranged, and the two carrying platforms 100 respectively correspond to the laser marking device 50 and the code reader 60, so that the valve body on the carrying platform 100 sequentially performs marking operation and code reading inspection operation.
As shown in fig. 1, a laser marker 50 is arranged on a frame 10, and the laser marker 50 performs marking treatment on a workpiece on a loading platform 100 at one side of a loading conveyor belt 20;
the frame 10 is provided with a code reader 60, and the code reader 60 is used for carrying out marking detection on the machined parts on the loading platform 100 of the second blanking conveying belt 40.
The bottom of the laser marker 50 is provided with a bracket capable of adjusting the position, so that the position of the laser marker 50 is adjusted, and marking operation is convenient; the bottom of the code reader 60 is provided with a bracket capable of adjusting the position, so that the position of the code reader 60 is adjusted, the marked valve body is conveniently detected, and the qualified valve body or the unqualified valve body is timely distinguished.
When the automatic marking device is used, a valve body to be marked is conveyed through the feeding conveying belt 20, the lifting assembly 70 and the transplanting assembly 80 are utilized to adjust the position of the clamping jaw assembly 90, the clamping jaw 96 connected with the bottom of the adjusting piece 95 is rotated in the clamping jaw assembly 90, the valve body on the feeding conveying belt 20 is clamped and conveyed, when the valve body moves to the position of the material carrying platform 100, the laser marking device 50 is used for marking the valve body, after marking is finished, the clamping jaw 96 connected with the bottom of the fixing plate 91 is used for conveying the marked valve body to the other material carrying platform 100, the code reader 60 is used for detecting the marking position, the valve body which is qualified in detection is conveyed to the second discharging conveying belt 40 through the connecting clamping jaw 96 on the longitudinal adjusting piece 97, the valve body which is unqualified in detection is conveyed to the first discharging conveying belt 30 through the connecting clamping jaw 96 on the longitudinal adjusting piece 97, manual participation is not needed in the whole process, and the three groups of clamping jaws 96 are used for moving the three workpieces on four stations, and marking efficiency of the valve body can be improved.
The technical scope of the present invention is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present invention, and these changes and modifications should be included in the scope of the present invention.
Claims (5)
1. A fine tangential valve body laser marking machine is characterized in that: the automatic lifting device comprises a frame (10), a transfer assembly (80) and a clamping jaw assembly (90), wherein a lifting assembly (70) for driving the transfer assembly (80) to move is fixed on the frame (10), and the transfer assembly (80) controls the clamping jaw assembly (90) to integrally move;
the clamping jaw assembly (90) comprises a fixed plate (91) and clamping jaws (96), three groups of clamping jaws (96) are arranged at the bottom of the fixed plate (91), the three groups of clamping jaws (96) move on four stations for three workpieces, a rotation adjusting piece (95) for driving the clamping jaws (96) to rotate is fixed at one end of the fixed plate (91), and a longitudinal adjusting piece (97) for driving the clamping jaws (96) to move is fixed at the other end of the fixed plate (91);
the longitudinal adjusting piece (97) comprises an electric cylinder (971) and a sliding guide rail (973), the sliding guide rail (973) is fixed at one end of the fixed plate (91), the sliding guide rail (973) is in sliding connection with the clamping jaw (96), and the electric cylinder (971) for driving the clamping jaw (96) to move is arranged on the sliding guide rail (973);
the rotation adjusting piece (95) comprises a motor mounting plate (951) and a third motor (952), wherein the motor mounting plate (951) is of a U-shaped structure, the motor mounting plate (951) is fixed at the top of the other end of the fixed plate (91), the third motor (952) is arranged on the motor mounting plate (951), and the third motor (952) drives a clamping jaw (96) connected with the third motor (952) to rotate;
a feeding conveyor belt (20) is arranged on one side of the rotary adjusting piece (95) on the frame (10), the feeding conveyor belt (20) conveys workpieces to the lower part of a clamping jaw (96) connected with the rotary adjusting piece (95), a first discharging conveyor belt (30) and a second discharging conveyor belt (40) are arranged on one side of the longitudinal adjusting piece (97) on the frame (10), and the clamping jaw (96) connected with the longitudinal adjusting piece (97) conveys the workpieces to the first discharging conveyor belt (30) or the second discharging conveyor belt (40);
two groups of carrying platforms (100) are arranged between the feeding conveyor belt (20) and the second discharging conveyor belt (40) on the frame (10), and the carrying platforms (100) support and limit the positions of workpieces;
the automatic lifting device is characterized in that the transfer assembly (80) comprises a fixing seat (81), a connecting plate (82), a U-shaped connecting plate (83), a second screw rod (84), a bearing limiting sleeve (85) and a second motor (86), wherein the fixing seat (81) is fixed on the lifting assembly (70), the connecting plate (82) is connected to the fixing seat (81) in a sliding mode, the second motor (86) is arranged at one end of the fixing seat (81), the second screw rod (84) is connected to the second motor (86) in a transmission mode, the second screw rod (84) is connected with the connecting plate (82) in a screwing mode, the bearing limiting sleeve (85) limiting the position of the second screw rod (84) is arranged on two sides of the fixing seat (81), and the U-shaped connecting plate (83) is fixed at the top of the fixing seat (81).
2. The fine tangential valve body laser marking machine as defined in claim 1, wherein: clamping jaw (96) are including rubber piece (961), clamping jaw cylinder (962) and finger board (963), the transmission is connected with finger board (963) on the output shaft of clamping jaw cylinder (962) both sides, finger board (963) bottom is fixed with rubber piece (961).
3. The fine tangential valve body laser marking machine as defined in claim 1, wherein: a laser marking device (50) is arranged on the frame (10), and the laser marking device (50) marks a workpiece on a loading platform (100) at one side of the loading conveyor belt (20);
the frame (10) is provided with a code reader (60), and the code reader (60) marks and detects the machined parts on the loading platform (100) of the second blanking conveying belt (40).
4. The fine tangential valve body laser marking machine as set forth in claim 2, wherein: lifting assembly (70) are including backup pad (71), slide connection board (72), first lead screw (73), slide connection pole (74) and first motor (75), backup pad (71) are fixed on frame (10), the cavity has been seted up to backup pad (71) inside, be located in the cavity on backup pad (71) and be equipped with slide connection pole (74), sliding connection has slide connection board (72) on slide connection pole (74), slide connection board (72) bolted connection moves and carries subassembly (80), backup pad (71) top is equipped with first motor (75), the transmission is connected with first lead screw (73) on first motor (75), first lead screw (73) close to connect slide connection board (72) soon, first motor (75) control first lead screw (73) rotate, drive slide connection board (72) and be located slide connection pole (74) and carry out position adjustment.
5. The fine tangential valve body laser marking machine as defined in claim 1, wherein: the utility model discloses a drag chain, including fixed plate (91), U-shaped connecting plate (83), fixed plate (91), fixed plate (93) top is fixed with right angle backup pad (93), be fixed with notch limiting plate (92) that are on a parallel with fixed plate (91) on the right angle backup pad (93), notch limiting plate (92) fixed connection drag chain (94) one end, drag chain (94) other end fixed connection U-shaped connecting plate (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934697.4A CN115255648B (en) | 2022-08-04 | 2022-08-04 | Precise tangential valve body laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934697.4A CN115255648B (en) | 2022-08-04 | 2022-08-04 | Precise tangential valve body laser marking machine |
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| CN115255648A CN115255648A (en) | 2022-11-01 |
| CN115255648B true CN115255648B (en) | 2023-10-13 |
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| CN202210934697.4A Active CN115255648B (en) | 2022-08-04 | 2022-08-04 | Precise tangential valve body laser marking machine |
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| CN211248807U (en) * | 2019-12-27 | 2020-08-14 | 苏州河图电子科技有限公司 | Automatic laser marking machine for PCB |
| CN212265112U (en) * | 2020-01-20 | 2021-01-01 | 浙江巨力电机成套设备有限公司 | Detection and marking integrated machine |
| WO2022012114A1 (en) * | 2020-07-13 | 2022-01-20 | 浙江跃进机械有限公司 | Connecting rod testing system and method |
| CN113977095A (en) * | 2021-10-29 | 2022-01-28 | 深圳泰德激光技术股份有限公司 | Laser marking machine |
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