CN109365996B - Universal holding frame of hand-held type laser marking machine - Google Patents

Universal holding frame of hand-held type laser marking machine Download PDF

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Publication number
CN109365996B
CN109365996B CN201811067903.6A CN201811067903A CN109365996B CN 109365996 B CN109365996 B CN 109365996B CN 201811067903 A CN201811067903 A CN 201811067903A CN 109365996 B CN109365996 B CN 109365996B
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CN
China
Prior art keywords
sliding
gear
frame body
fixedly connected
laser marking
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811067903.6A
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Chinese (zh)
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CN109365996A (en
Inventor
刘定胜
唐廪实
丁茂林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan bojiye Photoelectric Technology Co.,Ltd.
Original Assignee
Wuhan Bojiye Photoelectric Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Bojiye Photoelectric Technology Co ltd filed Critical Wuhan Bojiye Photoelectric Technology Co ltd
Priority to CN201811067903.6A priority Critical patent/CN109365996B/en
Publication of CN109365996A publication Critical patent/CN109365996A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/0869Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • B23K26/0884Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0247Driving means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0252Steering means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0294Transport carriages or vehicles

Abstract

The invention relates to the technical field of marking equipment, in particular to a universal clamping frame of a handheld laser marking machine, which comprises a base, wherein the bottom of the base is provided with a travelling wheel, the base is provided with a supporting frame body and a worm and gear lifting mechanism, the worm and gear lifting mechanism is provided with a first rotating shaft, the supporting frame body is provided with a fixed seat, the first rotating shaft is connected with a first hand wheel, the worm and gear lifting mechanism is provided with a supporting plate, the supporting plate is provided with a first sliding rod and an installation frame body, the supporting frame body is provided with a first sliding chute, the installation frame body is provided with a second rotating shaft, the second rotating shaft is provided with a guide gear, a chain and a second hand wheel, the chain is provided with a second sliding rod, a rolling gear and a sliding plate, the sliding plate is provided with a first adjusting gear and a second adjusting gear, and a laser marking machine is arranged on the mounting plate. The invention has the advantages of capability of randomly adjusting the direction of the marking machine and simple operation.

Description

Universal holding frame of hand-held type laser marking machine
Technical Field
The invention relates to the technical field of marking equipment, in particular to a universal clamping frame of a handheld laser marking machine.
Background
Most of the existing laser marking machines are common table machines, which are provided with a workbench for marking a workpiece to be marked on the workbench, and special marking machines for large-batch specific workpieces, which are provided with a feeding system, wherein the workpieces to be marked are arranged into a specified form and conveyed to a marking position through the arrangement of the feeding system, parameters are set, and the designated positions are marked, and the marking machines have the defects that only small workpieces can be processed, the workpieces can be marked only by being placed on the workbench or the specific feeding system, and the laser marking of any direction on larger workpieces which cannot be placed on the marking machines or workpieces which are difficult to convey cannot be finished, and in order to realize the laser marking of large workpieces, some portable marking machines are also provided at present so as to move to the corresponding positions of the workpieces for marking, but when marking, the marking machine is fixed on a special frame, the focal distance can be adjusted, the focus is stabilized, marking is carried out later, the laser marking direction cannot be changed at will, the marking positions of different workpieces are different, and the laser marking machine in the fixed direction cannot adapt to the change of the marking positions, so that the adaptability is poor.
Disclosure of Invention
The invention aims to solve the defect that the marking direction cannot be adjusted at will in the prior art, and provides a universal clamping frame of a handheld laser marking machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the universal clamping frame comprises a base, wherein a plurality of travelling wheels are arranged at the bottom of the base and are rotatably connected with the base, a supporting frame body is arranged at one end of the base and is fixedly connected to the base, two mutually symmetrical worm and gear lifting mechanisms are arranged at the bottom end of the supporting frame body, the two worm and gear lifting mechanisms are fixedly connected to the base, a first rotating shaft is arranged between the two worm and gear lifting mechanisms and penetrates through the two worm and gear lifting mechanisms and is fixedly connected with the input end of the worm and gear lifting mechanism, fixing seats are arranged at two ends of the supporting frame body and are fixedly connected with the supporting frame body, the first rotating shaft penetrates through the fixing seats and is rotatably connected with the fixing seats, and a first hand wheel is fixedly connected to one end of the first rotating shaft, the top parts of the two worm and gear lifting mechanisms are provided with supporting plates, the supporting plates are fixedly connected with the output ends of the worm and gear lifting mechanisms, two sides of one end of each supporting plate are provided with first sliding rods, the first sliding rods are fixedly connected with the supporting plates, the supporting frame body is provided with first sliding grooves matched with the first sliding rods, the first sliding rods are clamped in the first sliding grooves and are in sliding connection with the first sliding grooves, one side of each supporting plate, far away from the supporting frame body, is provided with an installation frame body, the installation frame body is fixedly connected with the supporting plates, two ends of the installation frame body are provided with second rotating shafts, the two second rotating shafts penetrate through the installation frame body and are in rotating connection with the installation frame body, two symmetrical guide gears are arranged on the two second rotating shafts, the guide gears are fixedly connected to the corresponding second rotating shafts, and chains are arranged on the outer sides of the two guide, the chain is clamped on the corresponding guide gear and is in transmission connection with the guide gear, one end of the second rotating shaft is fixedly connected with a second hand wheel, the chain is provided with two second sliding rods which are parallel to each other, two ends of the two second sliding rods are respectively provided with a rolling gear, the rolling gears are fixedly connected with the corresponding second sliding rods, the rolling gears are clamped on the corresponding chain and are in transmission connection with the chain, the mounting frame body is provided with a second sliding chute which is matched with the second sliding rods, two ends of the second sliding rods are clamped in the second sliding chute and are in sliding connection with the second sliding chute, the second sliding rods are provided with sliding plates, the two second sliding rods are respectively clamped in the sliding plates and are in rotation connection with the sliding plates, the sliding plates are provided with first adjusting gears and two second adjusting gears which are symmetrical to each other, and the first adjusting gears and the second adjusting gears are both in rotation connection with the sliding plates, the laser marking machine is characterized in that a mounting plate is arranged on the first adjusting gear, the mounting plate is fixedly connected to the first adjusting gear, two adjusting rods are arranged on the second adjusting gear, the adjusting rods are fixedly connected to the corresponding second adjusting gear, a laser marking machine is arranged on the mounting plate, and the laser marking machine is fixedly connected to the mounting plate.
Preferably, the number of the walking wheels is four and the walking wheels are respectively positioned at four corners of the base.
Preferably, both ends of the first sliding rod are provided with limiting blocks.
Preferably, the laser marking machine is connected with a power supply device.
Preferably, the first adjusting gear and the second adjusting gear have the same shape and size.
Preferably, worm gear elevating system includes box, lifter, worm wheel and input shaft, the equal fixed connection of lifter and input shaft is in the box, worm wheel fixed connection is on the lifter, be connected through screw thread transmission between input shaft and the worm wheel.
The universal clamping frame of the handheld laser marking machine has the advantages that:
1. the design of the worm and gear lifting mechanism, the first rotating shaft, the first hand wheel and the supporting plate has the advantages that the first rotating shaft is rotated by rotating the first hand wheel, so that the lifting rod moves up and down, and the supporting plate also moves up and down, so that the height of the supporting plate in the vertical direction can be adjusted through the first hand wheel, and the marking work of the marking equipment with different vertical heights is met;
2. the design of the guide gear, the second rotating shaft, the second hand wheel, the rolling gear and the sliding plate has the effects that the second rotating shaft drives the guide gear to rotate by rotating the second hand wheel, so that the chain moves, and meanwhile, the chain drives the rolling gear to longitudinally displace, so that the sliding plate longitudinally moves, and the marking work of the marking equipment at different longitudinal positions is met;
3. the design of first adjusting gear, second adjusting gear, mounting panel and regulation pole, the effect lies in, makes second adjusting gear rotate through rotating the regulation pole to make first adjusting gear take place to rotate, just also make the mounting panel take place to rotate at the horizontal direction, satisfied marking equipment and beaten the mark work at different horizontal directions.
Drawings
FIG. 1 is a schematic structural diagram of a universal holder of a handheld laser marking machine according to the present invention;
FIG. 2 is a schematic structural diagram of a support frame of a universal clamping frame of the handheld laser marking machine according to the present invention;
FIG. 3 is a schematic structural diagram of an installation body of a universal clamping frame of the handheld laser marking machine according to the present invention;
fig. 4 is a schematic structural diagram of a worm and gear lifting mechanism of a universal clamping frame of the handheld laser marking machine.
In the figure: the laser marking machine comprises a base 1, a traveling wheel 2, a support frame body 3, a worm and gear lifting mechanism 4, a box body 41, a lifting rod 42, a worm gear 43, an input shaft 44, a first rotating shaft 5, a fixed seat 6, a first hand wheel 7, a support plate 8, an installation frame body 81, a first sliding rod 9, a first sliding groove 10, a second rotating shaft 11, a guide gear 12, a chain 13, a second hand wheel 14, a rolling gear 15, a second sliding rod 16, a second sliding groove 17, a sliding plate 18, a first adjusting gear 19, a second adjusting gear 20, an installation plate 21, an adjusting rod 22 and a laser marking machine 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a universal holding frame of a hand-held laser marking machine comprises a base 1, a plurality of walking wheels 2 are arranged at the bottom of the base 1, the walking wheels 2 are rotatably connected with the base 1, the number of the walking wheels 2 is four and are respectively positioned at four corners of the base 1, one end of the base 1 is provided with a supporting frame body 3, the supporting frame body 3 is fixedly connected on the base 1, the bottom end of the supporting frame body 3 is provided with two mutually symmetrical worm and gear lifting mechanisms 4, each worm and gear lifting mechanism 4 comprises a box body 41, a lifting rod 42, a worm gear 43 and an input shaft 44, the lifting rod 42 and the input shaft 44 are both fixedly connected in the box body 41, the worm gear 43 is fixedly connected on the lifting rod 42, the input shaft 44 and the worm gear 43 are connected through screw transmission, both the two worm and gear lifting mechanisms 4 are both fixedly connected on the base 1, a first, the first rotating shaft 5 penetrates through the two worm and gear lifting mechanisms 4 and is fixedly connected with the input ends of the worm and gear lifting mechanisms 4, fixing seats 6 are arranged at two ends of the supporting frame body 3, the two fixing seats 6 are fixedly connected with the supporting frame body 3, the first rotating shaft 5 penetrates through the fixing seats 6 and is rotatably connected with the fixing seats 6, a first hand wheel 7 is fixedly connected with one end of the first rotating shaft 5, a supporting plate 8 is arranged at the tops of the two worm and gear lifting mechanisms 4, the supporting plate 8 is fixedly connected with the output ends of the worm and gear lifting mechanisms 4, first sliding rods 9 are arranged on two sides of one end of the supporting plate 8, the first sliding rods 9 are fixedly connected with the supporting plate 8, a first sliding groove 10 matched with the first sliding rod 9 is arranged on the supporting frame body 3, the first sliding rod 9 is clamped in the first sliding groove 10 and is slidably connected with the first sliding groove 10, limiting blocks are, First pivot 5, first wheel 7 and backup pad 8's design is used in, makes first pivot 5 take place to rotate through rotating first wheel 7 on the one hand to make lifter 42 reciprocate, just also make backup pad 8 reciprocate, satisfied the mark work of beating of the different vertical heights of marking equipment like this.
A mounting frame body 81 is arranged on one side of the supporting plate 8 far away from the supporting frame body 3, the mounting frame body 81 is fixedly connected with the supporting plate 8, second rotating shafts 11 are arranged at two ends of the mounting frame body 81, the two second rotating shafts 11 penetrate through the mounting frame body 81 and are rotatably connected with the mounting frame body 81, two guide gears 12 which are symmetrical to each other are arranged on the two second rotating shafts 11, the guide gears 12 are fixedly connected with the corresponding second rotating shafts 11, chains 13 are arranged on the outer sides of the two guide gears 12 on the same side, the chains 13 are clamped on the corresponding guide gears 12 and are in transmission connection with the guide gears 12, a second hand wheel 14 is fixedly connected with one end of each second rotating shaft 11, two second sliding rods 16 which are parallel to each other are arranged on the chains 13, rolling gears 15 are arranged at two ends of the two second sliding rods 16, the rolling gears 15 are fixedly connected with the corresponding second sliding rods 16, the rolling gears 15 are clamped on the corresponding chains 13, be equipped with on the installation support body 81 with second slide bar 16 assorted second spout 17, the both ends joint of second slide bar 16 in second spout 17 and with second spout 17 sliding connection, be equipped with sliding plate 18 on the second slide bar 16, two second slide bars 16 all joint in sliding plate 18 and with sliding plate 18 rotation connection, guide gear 12, second pivot 11, second hand wheel 14, the design of rolling gear 15 and sliding plate 18, the effect lies in, it drives guide gear 12 through rotating second hand wheel 14 to make second pivot 11 drive, thereby make chain 13 take place to remove, chain 13 drives rolling gear 15 and takes place longitudinal displacement simultaneously, just also make sliding plate 18 longitudinal movement, marking work at different longitudinal positions of marking equipment has been satisfied like this.
The sliding plate 18 is provided with a first adjusting gear 19 and two second adjusting gears 20 which are symmetrical to each other, the first adjusting gear 19 and the second adjusting gear 20 have the same shape and size, the first adjusting gear 19 and the second adjusting gear 20 are both rotatably connected with the sliding plate 18, the first adjusting gear 19 is provided with a mounting plate 21, the mounting plate 21 is fixedly connected with the first adjusting gear 19, the two second adjusting gears 20 are both provided with adjusting rods 22, the adjusting rods 22 are fixedly connected with the corresponding second adjusting gears 20, the mounting plate 21 is provided with a laser marking machine 23, the laser marking machine 23 is fixedly connected with the mounting plate 21, the laser marking machine 23 is connected with a power supply device, the first adjusting gear 19, the second adjusting gear 20, the mounting plate 21 and the adjusting rods 22 are designed to rotate the second adjusting gear 20 through rotating the adjusting rods 22, so that the first adjusting gear 19 rotates, the mounting plate 21 can rotate in the horizontal direction, and marking work of the marking device in different horizontal directions is met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (5)

1. The utility model provides an universal holding frame of hand-held type laser marking machine, includes base (1), the bottom of base (1) is equipped with a plurality of walking wheels (2), walking wheel (2) all rotate with base (1) and are connected, the one end of base (1) is equipped with supports support body (3), support body (3) fixed connection on base (1), a serial communication port, the bottom of supporting support body (3) is equipped with two worm gear elevating system (4) of mutual symmetry, two the equal fixed connection of worm gear elevating system (4) is on base (1), two be equipped with first pivot (5) between worm gear elevating system (4), first pivot (5) run through two worm gear elevating system (4) and with the input fixed connection of worm gear elevating system (4), worm gear elevating system (4) include box (41), The lifting rod (42), the worm wheel (43) and the input shaft (44), wherein the lifting rod (42) and the input shaft (44) are fixedly connected in the box body (41), the worm wheel (43) is fixedly connected on the lifting rod (42), and the input shaft (44) is in transmission connection with the worm wheel (43) through threads;
the support frame is characterized in that fixing seats (6) are arranged at two ends of the support frame body (3), two fixing seats (6) are fixedly connected with the support frame body (3), a first rotating shaft (5) penetrates through the fixing seats (6) and is rotatably connected with the fixing seats (6), a first hand wheel (7) is fixedly connected with one end of the first rotating shaft (5), a supporting plate (8) is arranged at the top of the worm and gear lifting mechanism (4), the supporting plate (8) is fixedly connected with the output end of the worm and gear lifting mechanism (4), first sliding rods (9) are arranged on two sides of one end of the supporting plate (8), the first sliding rods (9) are fixedly connected with the supporting plate (8), first sliding grooves (10) matched with the first sliding rods (9) are formed in the support frame body (3), the first sliding rods (9) are clamped in the first sliding grooves (10) and are slidably connected with the first sliding grooves (10), one side, far away from the support frame body (3), of the support plate (8) is provided with an installation frame body (81), the installation frame body (81) is fixedly connected with the support plate (8), two ends of the installation frame body (81) are respectively provided with a second rotating shaft (11), the two second rotating shafts (11) penetrate through the installation frame body (81) and are rotatably connected with the installation frame body (81), the two second rotating shafts (11) are respectively provided with two guide gears (12) which are symmetrical to each other, the guide gears (12) are fixedly connected onto the corresponding second rotating shafts (11), the outer sides of the two guide gears (12) on the same side are respectively provided with a chain (13), the chains (13) are connected onto the corresponding guide gears (12) in a clamping manner and are in transmission connection with the guide gears (12), one end of each second rotating shaft (11) is fixedly connected with a second hand wheel (14), the chains (13) are provided with two second sliding rods (16) which are parallel to each other, two ends of each of the two second sliding rods (16) are respectively provided with a rolling gear (15), the rolling gears (15) are fixedly connected with the corresponding second sliding rods (16), the rolling gears (15) are clamped on the corresponding chains (13) and are in transmission connection with the chains (13), the mounting frame body (81) is provided with a second sliding chute (17) matched with the second sliding rods (16), two ends of each second sliding rod (16) are clamped in the second sliding chutes (17) and are in sliding connection with the second sliding chutes (17), the second sliding rods (16) are respectively provided with a sliding plate (18), the two second sliding rods (16) are respectively clamped in the sliding plates (18) and are in rotation connection with the sliding plates (18), the sliding plates (18) are respectively provided with a first adjusting gear (19) and two second adjusting gears (20) which are symmetrical to each other, and the first adjusting gear (19) and the second adjusting gear (20) are respectively in rotation connection with the sliding plates (18), be equipped with mounting panel (21) on first adjusting gear (19), mounting panel (21) fixed connection is on first adjusting gear (19), two all be equipped with on second adjusting gear (20) and adjust pole (22), adjust pole (22) fixed connection on corresponding second adjusting gear (20), be equipped with laser marking machine (23) on mounting panel (21), laser marking machine (23) fixed connection is on mounting panel (21).
2. The universal holding frame of the handheld laser marking machine as claimed in claim 1, wherein the number of the walking wheels (2) is four and the walking wheels are respectively located at four corners of the base (1).
3. The universal holding frame of the handheld laser marking machine as claimed in claim 1, characterized in that both ends of the first sliding bar (9) are provided with a limiting block.
4. The universal holder of a hand-held laser marking machine according to claim 1, characterized in that the laser marking machine (23) is connected with a power supply device.
5. The universal holder of a hand-held laser marking machine according to claim 1, characterized in that the first adjusting gear (19) and the second adjusting gear (20) are identical in shape and size.
CN201811067903.6A 2018-09-13 2018-09-13 Universal holding frame of hand-held type laser marking machine Active CN109365996B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811067903.6A CN109365996B (en) 2018-09-13 2018-09-13 Universal holding frame of hand-held type laser marking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811067903.6A CN109365996B (en) 2018-09-13 2018-09-13 Universal holding frame of hand-held type laser marking machine

Publications (2)

Publication Number Publication Date
CN109365996A CN109365996A (en) 2019-02-22
CN109365996B true CN109365996B (en) 2021-04-09

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ID=65405034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811067903.6A Active CN109365996B (en) 2018-09-13 2018-09-13 Universal holding frame of hand-held type laser marking machine

Country Status (1)

Country Link
CN (1) CN109365996B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201410589Y (en) * 2009-06-24 2010-02-24 莱州市蔚仪试验器械制造有限公司 Cutting machine lifting device
CN101590744B (en) * 2009-06-29 2016-01-20 江苏省电力公司电力经济技术研究院 Hand-held laser marking machine and universal holding frame thereof thereof
CN104942457A (en) * 2015-06-08 2015-09-30 浙江大大不锈钢有限公司 Treatment machine for weld pipe inner weld seams
CN206029151U (en) * 2016-08-29 2017-03-22 安徽江淮汽车集团股份有限公司 360 rotatory mechanical tubes cutting frock of degree

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Effective date of registration: 20210311

Address after: Room 101, zone 7, building 2, Zhongbo Industrial Park, No.10, Gaoxin 6th Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000

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Address before: 430000 No.3 carriage of Wuhan Dongfang innovative packaging products factory, Yangguang Avenue, economic development zone, Jiangxia District, Wuhan City, Hubei Province

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