CN117549674A - Low-noise pneumatic marking device - Google Patents
Low-noise pneumatic marking device Download PDFInfo
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- CN117549674A CN117549674A CN202311834114.1A CN202311834114A CN117549674A CN 117549674 A CN117549674 A CN 117549674A CN 202311834114 A CN202311834114 A CN 202311834114A CN 117549674 A CN117549674 A CN 117549674A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009792 diffusion process Methods 0.000 claims abstract description 8
- 230000009467 reduction Effects 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/225—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material ballistic, e.g. using solid balls or pellets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/007—Conveyor belts or like feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/10—Sound-deadening devices embodied in machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/377—Cooling or ventilating arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/413—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material for metal
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Abstract
The invention discloses a low-noise pneumatic marking device, which relates to the technical field of pneumatic marking machines and comprises a pneumatic marking machine body and a transmission belt, wherein two ends of the transmission belt are respectively matched with a driving roller and a driving roller, the pneumatic marking machine body is fixedly arranged at the upper end of a fixed plate, a plurality of clamp bases are arranged on the transmission belt at equal intervals, the clamp bases are fixedly connected with the transmission belt through connecting plates, a noise reduction mechanism which is convenient for reducing noise diffusion of marking pins during working is arranged at the upper end of the fixed plate, and a cleaning mechanism which is convenient for cleaning the surface of a workpiece is arranged at the upper end of the fixed plate.
Description
Technical Field
The invention relates to the technical field of pneumatic marking machines, in particular to a low-noise pneumatic marking device.
Background
The marking machine is a device for marking and depicting an object surface by utilizing a marking mechanism, wherein the pneumatic marking machine is the most common device nowadays and is usually used for marking a certain depth on the surface of a metal plate, so that the surface of the metal plate is provided with a specified mark, the pneumatic needle marking machine is polluted by strong noise generated when the mark is printed, the noise source mainly comes from shock waves generated when a needle head impacts a high-strength workpiece, larger and harsher noise is generated, most of the existing pneumatic marking machines are open, the health state of the staff is influenced by the noise when the staff works for a long time, meanwhile, most of marking needles are overheated due to continuous up and down output after working in time, when the marking needles with too high temperature impact the workpiece, the marking needles cannot be guaranteed to be deformed after being impacted when the marking needles are overheated and have reduced hardness, so that the marking work cannot be stably performed, the quality of the produced products is reduced, and the service life of the produced products is shortened.
Based on this, the pneumatic marking device with low noise is provided, so that the defects existing in the prior device can be eliminated.
Disclosure of Invention
The invention aims to provide a low-noise pneumatic marking device so as to solve the problems that the noise generated by a pneumatic marking machine during working affects staff and the temperature of marking needles is prevented from being too high.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a pneumatic marking device of low noise, includes pneumatic marking machine organism and conveyer belt, the cooperation is equipped with drive roller and driving roller respectively at the conveyer belt both ends, drive roller and driving roller both ends axis of rotation are rotated respectively and are established in two fixed plate one side mounting holes, the fixed plate both ends are fixed to be equipped with the support frame, fixed plate one side is equipped with and is convenient for drive conveyer belt pivoted first drive assembly, pneumatic marking machine organism is fixed to be established in a fixed plate upper end, equidistant a plurality of anchor clamps base that is equipped with on the conveyer belt, the anchor clamps base passes through connecting plate and conveyer belt fixed connection, and anchor clamps base bottom all symmetry is equipped with the auxiliary stay plate, the inside clamping assembly who is convenient for carry out the centre gripping to the work piece that is equipped with of anchor clamps base, the fixed plate upper end is equipped with the mechanism of making an uproar that falls that is convenient for reduce marking needle at during operation noise diffusion, the fixed plate upper end is equipped with the clearance mechanism that is convenient for clear up the work piece surface.
Based on the technical scheme, the invention also provides the following optional technical schemes:
in one alternative: the first driving assembly comprises a motor which is fixedly arranged in a mounting hole on one side of a fixed plate, and a driving wheel on the output end of the motor is in transmission connection with a driven wheel on a rotating shaft at one end of the driving roller through a first belt.
In one alternative: the clamping assembly comprises a first threaded rod and an ejector rod, the first threaded rod is matched with the threaded hole on one side of the friction wheel, the friction wheel is rotationally arranged in a mounting groove on one side of the clamp base, one end of the ejector rod is rotationally provided with an adjusting screw block, the threaded hole on one end of the adjusting screw block is matched with a third threaded rod, the first threaded rod and one end of the third threaded rod are fixedly provided with a push plate, one end of the ejector rod is symmetrically provided with a fixed supporting plate, a spring is fixedly arranged between one side of the fixed supporting plate and one side of the clamp base, one side of the push plate is fixedly provided with a scale, the position of the upper end of the fixed plate corresponds to the position of one side of the pneumatic marking machine body, the position of the other side of the fixed plate corresponds to the position of the other side of the pneumatic marking machine body, the upper end of the fixed plate is fixedly provided with a second friction plate, and the first friction plate and the second friction plate are both arranged at the position of the upper end of the fixed plate corresponds to the friction wheel.
In one alternative: the noise reduction mechanism comprises a first sound-proof housing and a second sound-proof housing, the first sound-proof housing and the second sound-proof housing are symmetrically arranged, fixed sound-proof housings are arranged on the inner sides of the first sound-proof housing and the second sound-proof housing in a sliding mode, a first supporting plate is fixedly arranged on one side of the first sound-proof housing and one side of the second sound-proof housing, a second supporting plate is fixedly arranged on the corresponding position of one side of the fixed sound-proof housing and the first supporting plate, a second threaded rod is arranged in the threaded hole in the upper end of the first supporting plate in a matched mode, one end of the second threaded rod is rotationally arranged in the installation hole in the upper end of the second supporting plate, guide sliding rods are symmetrically arranged at the bottom end of the fixed sound-proof housing, and the guide sliding rods are slidably arranged in the circular holes on one side of the fixed plates.
In one alternative: the second drive assembly is including fixed the first rack of establishing in fixed sound-proof housing bottom, first rack slides and establishes in fixed plate one side rectangle perforation, two all cooperate on the first rack and be equipped with first gear, first gear is fixed to be established on the fixed axle, it is equipped with a plurality of rotor plate to rotate on the fixed axle, a plurality of rotor plate is all fixed to be established in fixed plate one side, all be fixed on the fixed axle and be equipped with the second gear, the cooperation is equipped with the second rack on the second gear, the second rack is fixed to be established mounting panel one side on the electric putter output, electric putter is fixed to be established in mounting panel one side mounting hole between two fixed plates.
In one alternative: the inside of the fixed sound-proof housing where the first sound-proof housing is fixedly provided with a guide inclined block.
In one alternative: the cleaning mechanism comprises a sliding frame, fixed guide plates are symmetrically and slidingly arranged on the inner sides of the sliding frame, two fixed guide plates are fixedly arranged at the upper ends of the two fixed plates respectively, fixed rods are symmetrically arranged on one sides of the sliding frame, guide groove rods are slidably arranged at one ends of the fixed rods, two guide groove rods are fixedly arranged on one sides of a first sound-proof housing and a second sound-proof housing respectively, a fixed box is fixedly arranged at the upper end of the inner side of the sliding frame, cleaning rollers are rotatably arranged inside the fixed box, a plurality of bristles are arranged on the cleaning rollers, and a linkage assembly which is convenient to drive the cleaning rollers to rotate is arranged on one side of the sliding frame.
In one alternative: the linkage assembly comprises a first conical friction wheel fixedly arranged on a rotating shaft at one end of the cleaning roller, a second conical friction wheel is matched with the first conical friction wheel, the second conical friction wheel is fixedly arranged at one end of the sleeve shaft, an external spline shaft is slidably arranged in a spline groove hole in the other end of the sleeve shaft, a third conical friction wheel is fixedly arranged at one end of the external spline shaft, a fourth conical friction wheel is matched with the third conical friction wheel, the fourth conical friction wheel is fixedly arranged at one end of the transmission shaft, a fifth conical friction wheel is fixedly arranged at the other end of the transmission shaft, a sixth conical friction wheel is fixedly arranged on an output shaft of the motor, a plurality of first rotating support plates are rotatably arranged on the sleeve shaft, the first rotating support plates are fixedly arranged on one side of the sliding frame, a plurality of second rotating support plates are rotatably arranged on the external spline shaft and the transmission shaft, and the second rotating support plates are fixedly arranged on one side of the fixing plates.
In one alternative: the fixed air pump that is equipped with in carriage one side, the intercommunication is equipped with T shape joint on the air pump output, two output of T shape joint communicate with blast pipe and connecting pipe input respectively, connecting pipe one end is hugged closely with first sound-proof housing and second sound-proof housing one side, the blast pipe bottom is equipped with a plurality of exhaust hole, the blast pipe is fixed to be established in fixed case one side.
In one alternative: the fixing device comprises a fixing plate, a mounting pipe and a torsion spring, wherein the upper end of the fixing plate is fixedly provided with the mounting pipe, a mounting shaft is arranged in the mounting pipe in a rotating mode, a shifting plate is fixedly arranged on the mounting shaft, and the torsion spring is arranged at the joint of the mounting pipe and the mounting shaft in a matched mode.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the first sound-proof housing and the second sound-proof housing are arranged on two sides of the pneumatic marking machine body in a matched manner, so that when a workpiece is marked by marking, the first sound-proof housing, the second sound-proof housing, the fixed sound-proof housing and the pneumatic marking machine body are combined into a closed space, the noise diffusion is reduced, the problem that the working state of a worker is influenced due to the noise generated by the conventional pneumatic marking machine during working is solved, meanwhile, the first sound-proof housing and the second sound-proof housing are both in sliding connection with the fixed sound-proof housing, the working heights of the first sound-proof housing and the second sound-proof housing are adjusted through the second threaded rod, and the working heights of the first sound-proof housing and the second sound-proof housing are conveniently adjusted according to the difference of the working heights of the pneumatic marking machine body.
2. According to the pneumatic marking device, the cleaning roller is arranged, so that the surface of a workpiece to be processed is convenient to clean, marking is convenient to perform on the workpiece, meanwhile, the air pump is arranged on one side of the sliding frame, the output end of the air pump is communicated with the exhaust pipe and the input end of the connecting pipe through the T-shaped connector, so that the surface of the workpiece is convenient to clean through the exhaust pipe, the marking needle can be radiated through the connecting pipe, the marking needle is prevented from working for a long time to generate high temperature, one end of the connecting pipe is sealed when the first sound-proof housing and the second sound-proof housing are closed, the waste of air is reduced, meanwhile, the sliding frame can move along with the first sound-proof housing and the second sound-proof housing when the working height of the first sound-proof housing and the second sound-proof housing is adjusted through the fixing rod and the guide groove rod, and the practicability of the pneumatic marking device is improved.
3. According to the invention, the plurality of clamp bases are arranged on the transmission belt, so that the clamp bases below the pneumatic marking machine body are conveniently and quickly switched, feeding, processing and unloading are simultaneously performed, the production efficiency can be accelerated, the workpiece is conveniently and automatically clamped by friction fit between the friction wheel and the upper end of the first friction plate, the workpiece after being processed is conveniently and automatically released from being fixed by friction fit between the friction wheel and the bottom end of the second friction plate, the workpiece is conveniently and automatically taken out by a worker, meanwhile, the guide inclined blocks are arranged on the inner side of the fixed sound-proof housing, the workpiece is conveniently and fixedly clamped by the push plates pushed by the push rods between marking and processing the workpiece, and the workpiece is fixedly clamped by the two push plates, so that the workpiece is prevented from being displaced when the workpiece is processed by marking.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the motor installation of the present invention.
FIG. 3 is a schematic diagram of a dial structure according to the present invention.
FIG. 4 is a schematic view of the construction of a cleaning roller according to the present invention.
Fig. 5 is a schematic diagram of the installation of the electric putter of the present invention.
Fig. 6 is a schematic view of the sleeve shaft structure of the present invention.
Fig. 7 is a schematic view of the structure of the guide inclined block of the present invention.
FIG. 8 is a schematic view of an exhaust pipe installation of the present invention.
Fig. 9 is a schematic view of the ejector rod structure of the present invention.
Reference numerals annotate: the pneumatic marking machine comprises a pneumatic marking machine body, a marking needle, a clamp base, a connecting plate, an auxiliary supporting plate 15, a first threaded rod 16, a friction wheel 17, a push rod 18, an adjusting screw block 19, a spring 20, a conveying belt 21, a fixed plate 22, a supporting frame 23, a motor 24, a shifting plate 25, a first friction plate 26, a sliding frame 27, a fixed guide plate 28, a cleaning roller 29, a 30 exhaust pipe 31 air pump, a 32 connecting pipe 33, a transmission shaft 34, a sleeve shaft 35, a first sound-proof housing 36, a second sound-proof housing 37, a fixed sound-proof housing 38, a second threaded rod 39, a guide inclined block 40, a first rack 41, a first gear 42, a guide slide rod 43, a second rack 44, a second gear 45 electric push rod 46, a fixed rod 47, a guide groove rod 47 and a second friction plate 48.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
Example 1
In one embodiment, as shown in fig. 1-9, the low-noise pneumatic marking device comprises a pneumatic marking machine body 11 and a transmission belt 21, wherein two ends of the transmission belt 21 are respectively provided with a driving roller and a driving roller in a matched mode, two rotating shafts at two ends of the driving roller and the driving roller are respectively rotatably arranged in mounting holes at one side of two fixing plates 22, two ends of each fixing plate 22 are fixedly provided with a supporting frame 23, one side of each fixing plate 22 is provided with a first driving component which is convenient for driving the transmission belt 21 to rotate, the pneumatic marking machine body 11 is fixedly arranged at the upper end of one fixing plate 22, the transmission belt 21 is provided with a plurality of clamp bases 13 at equal intervals, the clamp bases 13 are fixedly connected with the transmission belt 21 through connecting plates 14, the bottom ends of the clamp bases 13 are symmetrically provided with auxiliary supporting plates 15, the inside of the clamp bases 13 is provided with a noise reduction mechanism which is convenient for clamping workpieces, the upper end of each fixing plate 22 is provided with a noise reduction mechanism which is convenient for reducing the noise diffusion of marking needles 12 during operation, and the upper end of each fixing plate 22 is provided with a cleaning mechanism which is convenient for cleaning the surfaces of the workpieces, and the cleaning mechanism which is convenient for reducing noise diffusion generated during operation of the noise diffusion of the marking needles 12 during operation is convenient for reducing the noise diffusion generated during the noise reduction mechanism during the operation during operation;
the first driving assembly comprises a motor 24, the motor 24 is fixedly arranged in a mounting hole on one side of a fixed plate 22, a driving wheel on the output end of the motor 24 is in transmission connection with a driven wheel on a rotating shaft at one end of a driving roller through a first belt, when the pneumatic marking machine body 11 is required to be switched on, the motor 24 is started, the output end of the motor 24 drives the driving wheel to rotate, the driving wheel drives the driving roller to rotate through the first belt, and the driving roller are matched to enable the transmission belt 21 to rotate, so that the pneumatic marking machine body 11 is switched on and the clamp base 13 is required to be switched on.
The clamping assembly comprises a first threaded rod 16 and a push rod 18, the first threaded rod 16 is matched with a threaded hole formed in one side of a friction wheel 17, the friction wheel 17 is rotationally arranged in a mounting groove formed in one side of a clamp base 13, one end of the push rod 18 is rotationally provided with an adjusting screw block 19, a threaded hole formed in one end of the adjusting screw block 19 is matched with a third threaded rod, push plates are fixedly arranged at one ends of the first threaded rod 16 and the third threaded rod, one end of the push rod 18 is symmetrically provided with a fixed supporting plate, springs 20 are fixedly arranged between one side of the fixed supporting plate and one side of the clamp base 13, one side of the push plates is fixedly provided with a scale, a first friction plate 26 is fixedly arranged at a position corresponding to one side of a pneumatic marking machine body 11 at the upper end of the fixed plate 22, a second friction plate 48 is fixedly arranged at a position corresponding to the other side of the pneumatic marking machine body 11 at the upper end of the fixed plate 22, when the pneumatic marking machine is used, when the workpiece is required to be marked, a worker places the workpiece inside the clamp base 13 at the position corresponding to one end of the conveying belt 21, then the conveying belt 21 switches the clamp bases 13 under the pneumatic marking machine body 11 one by one, when the clamp bases 13 pass through the first friction plate 26, the friction wheel 17 is in friction fit with the upper end of the first friction plate 26, so that the friction wheel 17 rotates, under the action of threads, the first threaded rod 16 pushes the push plate to clamp the workpiece, when the workpiece is marked, the clamp bases 13 pass through the position of the second friction plate 48, the friction wheel 17 is in friction fit with the bottom end of the second friction plate 48, so that the friction wheel 17 rotates, under the action of the threads, the first threaded rod 16 drives the push plate to be far away from the workpiece, thereby the fixation to the work piece is relieved, simultaneously set up the scale in push pedal one side, can adjust the push pedal initial position according to the work piece is different.
The noise reduction mechanism comprises a first sound-proof housing 35 and a second sound-proof housing 36, the first sound-proof housing 35 and the second sound-proof housing 36 are symmetrically arranged, fixed sound-proof housings 37 are arranged on the inner sides of the first sound-proof housing 35 and the second sound-proof housing 36 in a sliding mode, first supporting plates are fixedly arranged on one sides of the first sound-proof housing 35 and the second sound-proof housing 36, second supporting plates are fixedly arranged on the corresponding positions of the fixed sound-proof housing 37 side and the first supporting plates, second threaded rods 38 are arranged in threaded holes in the upper ends of the first supporting plates in a matched mode, one ends of the second threaded rods 38 are rotatably arranged in mounting holes in the upper ends of the second supporting plates, guide sliding rods 42 are symmetrically arranged at the bottom ends of the fixed sound-proof housing 37, the guide sliding rods 42 are slidably arranged in circular holes in one sides of the fixed plates 22, second driving components which are convenient to drive the fixed sound-proof housing 37 to move are arranged between the fixed plates 22, and when the second driving components drive the fixed sound-proof housing 37 to move, the first sound-proof housing 35 and the second sound-proof housing 36 to move respectively, so that noise is convenient to diffuse when a marking needle 12 is used for working.
The second driving assembly comprises a first rack 40 fixedly arranged at the bottom end of the fixed sound-proof housing 37, the first rack 40 is slidably arranged in a rectangular through hole at one side of the fixed plate 22, two first racks 40 are respectively provided with a first gear 41 in a matched manner, the first gears 41 are fixedly arranged on a fixed shaft, a plurality of rotating plates are rotatably arranged on the fixed shaft, a plurality of rotating plates are respectively fixedly arranged at one side of the fixed plate 22, a second gear 44 is respectively fixedly arranged on the fixed shaft, a second rack 43 is respectively arranged on the second gear 44 in a matched manner, the second rack 43 is fixedly arranged at one side of a mounting plate at the output end of the electric push rod 45, the electric push rod 45 is fixedly arranged in a mounting hole at one side of the mounting plate between the two fixed plates 22, when the marking needle 12 is required to process a workpiece during use, starting the electric push rod 45, the output end of the electric push rod 45 drives two second racks 43 to move, the second racks 43 are meshed with the second gear 44, the second gear 44 drives the fixed shaft to rotate, the fixed shaft drives the first gear 41 to rotate, the first gear 41 is meshed with the first rack 40, the first rack 40 slides in the rectangular through hole on one side of the fixed plate 22, meanwhile, the first rack 40 drives the fixed sound-proof housing 37 to move, the two fixed sound-proof housings 37 respectively drive the first sound-proof housing 35 and the second sound-proof housing 36 to move, when the first sound-proof housing 35 is clung to one side of the second sound-proof housing 36, a closed space is formed at the processing position of the marking needle 12, then the marking needle 12 marks a workpiece, and noise can be reduced under the functions of the first sound-proof housing 35, the second sound-proof housing 36 and the fixed sound-proof housing 37.
The fixed sound-proof housing 37 inboard that first sound-proof housing 35 is located is fixed to be equipped with and leads oblique piece 39, and during the use, when two fixed sound-proof housings 37 hugs closely, fixed sound-proof housing 37 drives and leads oblique piece 39 and remove, is located pneumatic marking machine organism 11 below anchor clamps base 13 on ejector pin 18 one end and leads oblique piece 39 inclined plane contact, promotes ejector pin 18 and removes when leading oblique piece 39 and removes to press from both sides tightly the work piece, when two fixed sound-proof housings 37 are opened, under the effect of spring 20, makes ejector pin 18 get back to initial position.
The cleaning mechanism comprises a sliding frame 27, fixed guide plates 28 are symmetrically arranged on the inner side of the sliding frame 27 in a sliding mode, two fixed guide plates 28 are respectively and fixedly arranged at the upper ends of two fixed plates 22, fixed rods 46 are symmetrically arranged on one side of the sliding frame 27, guide groove rods 47 are respectively and slidably arranged at one end of each fixed rod 46, two guide groove rods 47 are respectively and fixedly arranged on one side of a first sound-proof housing 35 and one side of a second sound-proof housing 36, a fixed box is fixedly arranged on the upper end of the inner side of the sliding frame 27, cleaning rollers 29 are rotatably arranged in the fixed box, a plurality of bristles are arranged on the cleaning rollers 29, a linkage assembly which is convenient for driving the cleaning rollers 29 to rotate is arranged on one side of the sliding frame 27, when a transmission belt 21 drives a clamp base 13 provided with a workpiece to pass through the lower portion of the cleaning rollers 29, the cleaning rollers 29 rotate and clean the surface of the workpiece through a plurality of bristles, and simultaneously, when the fixed rods 46 are matched with the guide groove rods 47, the first sound-proof housing 35 and the second sound-proof housing 36 are used for adjusting the working height of the air-marking machine 11, and the first sound-proof housing 35 and the second sound-proof housing 36 are rotatably arranged on the side of the second sound-proof housing 36, and the second sound-proof housing 36 are rotatably arranged on the second sound-proof housing 36, and the first sound-proof housing 35 and the second sound-proof housing 36 are rotatably adjusted through the first sound-proof housing and the second sound-proof housing 36, and the working height-adjustable.
The linkage assembly comprises a first conical friction wheel fixedly arranged on a rotating shaft at one end of the cleaning roller 29, a second conical friction wheel is arranged on the first conical friction wheel in a matched mode, the second conical friction wheel is fixedly arranged at one end of the sleeve shaft 34, an external spline shaft is arranged in a spline groove hole in the other end of the sleeve shaft 34 in a sliding mode, a third conical friction wheel is fixedly arranged at one end of the external spline shaft, a fourth conical friction wheel is arranged on the third conical friction wheel in a matched mode, the fourth conical friction wheel is fixedly arranged at one end of the transmission shaft 33, a fifth conical friction wheel is fixedly arranged on the other end of the transmission shaft 33, a sixth conical friction wheel is fixedly arranged on an output shaft of the motor 24, a plurality of first rotating support plates are rotatably arranged on the sleeve shaft 34, a plurality of second rotating support plates are rotatably arranged on one side of the sliding frame 27, a plurality of second rotating support plates are fixedly arranged on one side of the fixed plate 22, and the second rotating support plates are rotatably arranged on the transmission shaft 33, and when the motor 24 is used, the motor 24 drives the sleeve shaft 33 to rotate through the second conical friction wheel, and the fourth conical friction wheel 34 rotates through the output shaft 33.
One fixed plate 22 upper end is fixed and is equipped with the installation pipe, the inside rotation of installation pipe is equipped with the installation axle, the epaxial fixed setting plate 25 that is equipped with of installation, the installation pipe is equipped with the torsional spring with the cooperation of installation axle junction, and during the use, when conveyer belt 21 drove anchor clamps base 13 and pass through setting plate 25 position correspondence department, setting plate 25 one side promotes ejector pin 18 and removes to correct the work piece position.
Example 2
The difference from example 1 is that: the fixed air pump 31 that is equipped with in carriage 27 one side, the intercommunication is equipped with T shape joint on the air pump 31 output, T shape connects two output and blast pipe 30 and connecting pipe 32 input intercommunication respectively, connecting pipe 32 one end is hugged closely with first sound-proof housing 35 and second sound-proof housing 36 one side, the blast pipe 30 bottom is equipped with a plurality of exhaust hole, blast pipe 30 is fixed to be established in fixed case one side, during the use, when needs clear up the work piece surface and dispel the heat to marking needle 12, start air pump 31, air pump 31 output carries the blast pipe 30 and connecting pipe 32 inside through T shape joint, blast pipe 30 is discharged gas through a plurality of exhaust hole to clear up the work piece surface, simultaneously when first sound-proof housing 35 and second sound-proof housing 36 open, connecting pipe 32 one end is opened, thereby dispel the heat to marking needle 12, when first sound-proof housing 35 and second sound-proof housing 36 close, because connecting pipe 32 one end is hugged closely with first sound-proof housing 35 and second sound-proof housing 36 one side, thereby make 32 one end seal.
The above embodiment discloses a low-noise pneumatic marking device, wherein when a workpiece is required to be marked, a worker places the workpiece inside a clamp base 13 corresponding to the position of one end of a transmission belt 21, then starts a motor 24, the output end of the motor 24 drives a driving wheel to rotate, the driving wheel drives a driving roller to rotate through a first belt, the driving roller and the driving roller cooperate to enable the transmission belt 21 to rotate, when the clamp base 13 is driven to move to one side of a shifting plate 25, the shifting plate 25 pushes a push rod 18 to move, so that one side of the workpiece is tightly attached to one side inside the clamp base 13, the workpiece position is calibrated, the motor 24 stops after the clamp base 13 below a pneumatic marking machine body 11 is switched, the motor 24 drives the transmission belt 21 to rotate again after the marking needle 12 finishes processing the workpiece, and when the transmission belt 21 drives the clamp base 13 to move to the position corresponding to a first friction plate 26, the friction wheel 17 is in friction fit with the upper end of the first friction plate 26, so that the friction wheel 17 rotates, under the action of threads, the first threaded rod 16 pushes the push plate to clamp a workpiece, the clamp base 13 stops moving when moving below the exhaust pipe 30, at the moment, the output end of the air pump 31 conveys air into the exhaust pipe 30 and the connecting pipe 32 through a T-shaped joint, the exhaust pipe 30 discharges the air through a plurality of exhaust holes, the surface of the workpiece is cleaned, when the clamp base 13 moves again, the clamp base 13 passes through the lower part of the cleaning roller 29, the cleaning roller 29 rotates and cleans the surface of the workpiece through a plurality of bristles, the clamp base 13 stops moving when moving below the marking needle 12, then the electric push rod 45 is started, the output end of the electric push rod 45 drives the two second racks 43 to move, the second racks 43 are meshed with the second gear 44, the second gear 44 drives the fixed shaft to rotate, the fixed shaft drives the first gear 41 to rotate, the first gear 41 is meshed with the first rack 40, the first rack 40 slides in the rectangular through hole on one side of the fixed plate 22, the first rack 40 drives the fixed sound-proof housing 37 to move, the two fixed sound-proof housings 37 respectively drive the first sound-proof housing 35 and the second sound-proof housing 36 to move, when the first sound-proof housing 35 is clung to one side of the second sound-proof housing 36, a closed space is formed at the processing position of the marking needle 12, the fixed sound-proof housing 37 simultaneously drives the guide inclined block 39 to move, one end of the ejector rod 18 on the clamp base 13 below the pneumatic marking machine body 11 is in inclined contact with the guide inclined block 39, the guide inclined block 39 moves to push the ejector rod 18 to clamp a workpiece, and when the first sound-proof housing 35 and the second sound-proof housing 36 are closed, one end of the connecting pipe 32 is clung to one side of the first sound-proof housing 35 and the second sound-proof housing 36, so that one end of the connecting pipe 32 is closed, the marking needle 12 is used for marking a workpiece, under the action of the first sound-proof housing 35, the second sound-proof housing 36 and the fixed sound-proof housing 37, noise can be reduced, after marking is finished, the electric push rod 45 drives the first sound-proof housing 35 and the second sound-proof housing 36 to return to the initial position, meanwhile, under the action of the spring 20, the push rod 18 returns to the initial position, when the first sound-proof housing 35 and the second sound-proof housing 36 are opened, one end of the connecting pipe 32 is opened, so that the marking needle 12 is used for radiating heat, then the workpiece after marking is finished moves along the clamp base 13, when the clamp base 13 moves to the position corresponding to the second friction plate 48, the friction wheel 17 is in friction fit with the bottom end of the second threaded rod 38, under the action of the threads, the first threaded rod 16 drives to push to return to the initial position, and at the moment, both pushing are separated from the workpiece, when the workpiece moves to the other end of the conveying belt 21, a worker can quickly take down the workpiece, and the conveying belt 21 can be a chain plate conveying belt or other conveying belts, and can be selected according to actual use.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a pneumatic marking device of low noise, includes pneumatic marking machine organism (11) and conveyer belt (21), the cooperation is equipped with drive roller and driving roller respectively at conveyer belt (21) both ends, drive roller and driving roller both ends axis of rotation are rotated respectively and are established in two fixed plate (22) one side mounting holes, fixed plate (22) both ends are fixed to be equipped with support frame (23), fixed plate (22) one side is equipped with the first actuating assembly that is convenient for drive conveyer belt (21) pivoted, pneumatic marking machine organism (11) is fixed to be established in fixed plate (22) upper end, a serial communication port, equidistant a plurality of anchor clamps base (13) that are equipped with on conveyer belt (21), anchor clamps base (13) are equipped with supplementary fagging (15) through connecting plate (14) and conveyer belt (21) fixed connection, anchor clamps base (13) bottom all symmetry is equipped with the clamping assembly of being convenient for carry out the centre gripping to the work piece, fixed plate (22) upper end is equipped with and is convenient for reduce marking needle (12) and makes an uproar at the diffusion noise's first actuating assembly of during work, fixed plate (22) is equipped with the surface to be convenient for clear up the work piece.
2. The low-noise pneumatic marking device according to claim 1, wherein the first driving assembly comprises a motor (24), the motor (24) is fixedly arranged in a mounting hole on one side of a fixing plate (22), and an upper driving wheel at the output end of the motor (24) is in transmission connection with a driven wheel on a rotating shaft at one end of the driving roller through a first belt.
3. The low-noise pneumatic marking device according to claim 1, wherein the clamping assembly comprises a first threaded rod (16) and a top rod (18), the first threaded rod (16) is matched with a threaded hole formed in one side of the friction wheel (17), the friction wheel (17) is rotationally arranged in a mounting groove formed in one side of the clamp base (13), one end of the top rod (18) is rotationally provided with an adjusting screw block (19), the threaded hole formed in one end of the adjusting screw block (19) is matched with a third threaded rod, a push plate is fixedly arranged at one end of each of the first threaded rod (16) and the third threaded rod, a fixing supporting plate is symmetrically arranged at one end of the top rod (18), springs (20) are fixedly arranged between one side of the fixing supporting plate and one side of the clamp base (13), a scale is fixedly arranged at one side of the push plate, a first friction plate (26) is fixedly arranged at a position corresponding to one side of the fixing plate (22), a second friction plate (48) is fixedly arranged at a position corresponding to the other side of the pneumatic marking machine body (11), and the first friction plate (48) is fixedly arranged at a position corresponding to the first friction plate (48) and the friction plate (48).
4. The low-noise pneumatic marking device according to claim 2, wherein the noise reduction mechanism comprises a first sound-proof housing (35) and a second sound-proof housing (36), the first sound-proof housing (35) and the second sound-proof housing (36) are symmetrically arranged, fixed sound-proof housings (37) are slidably arranged on the inner sides of the first sound-proof housing (35) and the second sound-proof housing (36), a first supporting plate is fixedly arranged on one side of the first sound-proof housing (35) and one side of the second sound-proof housing (36), a second supporting plate is fixedly arranged on one side of the fixed sound-proof housing (37) corresponding to the position of the first supporting plate, a second threaded rod (38) is cooperatively arranged in a threaded hole at the upper end of the first supporting plate, one end of the second threaded rod (38) is rotatably arranged in a mounting hole at the upper end of the second supporting plate, guide sliding rods (42) are symmetrically arranged at the bottom ends of the fixed sound-proof housing (37), the guide sliding rods (42) are slidably arranged in round holes on one side of the fixing plates (22), and a second driving assembly which is convenient for driving the fixed sound-proof housing (37) to move is arranged between the fixing plates (22).
5. The low-noise pneumatic marking device according to claim 4, wherein the second driving assembly comprises a first rack (40) fixedly arranged at the bottom end of the fixed sound-proof housing (37), the first racks (40) are slidably arranged in rectangular through holes on one side of the fixed plates (22), two first racks (40) are respectively provided with a first gear (41) in a matched mode, the first gears (41) are fixedly arranged on the fixed shafts, a plurality of rotating plates are rotatably arranged on the fixed shafts, a plurality of rotating plates are respectively fixedly arranged on one side of the fixed plates (22), second gears (44) are respectively fixedly arranged on the fixed shafts, second racks (43) are respectively provided with a second rack (43) in a matched mode, the second racks (43) are fixedly arranged on one side of a mounting plate on the output end of the electric push rod (45), and the electric push rod (45) is fixedly arranged in a mounting hole on one side of the mounting plate between the two fixed plates (22).
6. The low-noise pneumatic marking device according to claim 4, wherein the first sound-proof housing (35) is fixedly provided with a guiding oblique block (39) at the inner side of the fixed sound-proof housing (37).
7. The low-noise pneumatic marking device according to claim 4, wherein the cleaning mechanism comprises a sliding frame (27), fixed guide plates (28) are symmetrically arranged on the inner side of the sliding frame (27) in a sliding mode, two fixed guide plates (28) are respectively fixedly arranged at the upper ends of two fixed plates (22), fixed rods (46) are symmetrically arranged on one side of the sliding frame (27), guide groove rods (47) are slidably arranged at one ends of the fixed rods (46), two guide groove rods (47) are respectively fixedly arranged on one side of a first sound insulation cover (35) and one side of a second sound insulation cover (36), a fixed box is fixedly arranged at the upper end of the inner side of the sliding frame (27), cleaning rollers (29) are rotatably arranged in the fixed box, a plurality of bristles are arranged on the cleaning rollers (29), and linkage assemblies which are convenient to drive the cleaning rollers (29) to rotate are arranged on one side of the sliding frame (27).
8. The low-noise pneumatic marking device according to claim 7, wherein the linkage assembly comprises a first conical friction wheel fixedly arranged on a rotating shaft at one end of the cleaning roller (29), a second conical friction wheel is matched with the first conical friction wheel, the second conical friction wheel is fixedly arranged on an output shaft of the motor (24), an external spline shaft is slidably arranged in a slot hole in the other end of the sleeve (34), a third conical friction wheel is fixedly arranged at one end of the external spline shaft, a fourth conical friction wheel is matched with the third conical friction wheel, a fifth conical friction wheel is fixedly arranged at one end of the transmission shaft (33), a sixth conical friction wheel is matched with the other end of the transmission shaft (33), a plurality of first rotating support plates are fixedly arranged on one side of the sliding frame (27), a plurality of second rotating support plates are fixedly arranged on the outer shaft (33), and a plurality of second rotating support plates are fixedly arranged on one side of the sliding frame (27).
9. The low-noise pneumatic marking device according to claim 7, wherein an air pump (31) is fixedly arranged on one side of the sliding frame (27), a T-shaped connector is communicated with the output end of the air pump (31), two output ends of the T-shaped connector are respectively communicated with the input ends of the exhaust pipe (30) and the connecting pipe (32), one end of the connecting pipe (32) is tightly attached to one side of the first sound-proof housing (35) and one side of the second sound-proof housing (36), a plurality of exhaust holes are formed in the bottom end of the exhaust pipe (30), and the exhaust pipe (30) is fixedly arranged on one side of the fixed box.
10. The low-noise pneumatic marking device according to claim 1, wherein a mounting tube is fixedly arranged at the upper end of one fixing plate (22), a mounting shaft is rotatably arranged in the mounting tube, a shifting plate (25) is fixedly arranged on the mounting shaft, and a torsion spring is arranged at the joint of the mounting tube and the mounting shaft in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311834114.1A CN117549674A (en) | 2023-12-28 | 2023-12-28 | Low-noise pneumatic marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311834114.1A CN117549674A (en) | 2023-12-28 | 2023-12-28 | Low-noise pneumatic marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117549674A true CN117549674A (en) | 2024-02-13 |
Family
ID=89811248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311834114.1A Pending CN117549674A (en) | 2023-12-28 | 2023-12-28 | Low-noise pneumatic marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117549674A (en) |
-
2023
- 2023-12-28 CN CN202311834114.1A patent/CN117549674A/en active Pending
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