CN113770543A - Novel marking mechanism for machining of mechanical equipment - Google Patents

Novel marking mechanism for machining of mechanical equipment Download PDF

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Publication number
CN113770543A
CN113770543A CN202111063915.3A CN202111063915A CN113770543A CN 113770543 A CN113770543 A CN 113770543A CN 202111063915 A CN202111063915 A CN 202111063915A CN 113770543 A CN113770543 A CN 113770543A
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CN
China
Prior art keywords
groove
lead screw
inner cavity
charging basket
engraving
Prior art date
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.)
Pending
Application number
CN202111063915.3A
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Chinese (zh)
Inventor
张玉
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.)
Xuzhou Yuwei Machinery Equipment Co ltd
Original Assignee
Xuzhou Yuwei Machinery Equipment 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 Xuzhou Yuwei Machinery Equipment Co ltd filed Critical Xuzhou Yuwei Machinery Equipment Co ltd
Priority to CN202111063915.3A priority Critical patent/CN113770543A/en
Publication of CN113770543A publication Critical patent/CN113770543A/en
Pending legal-status Critical Current

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    • 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
    • B23K26/36Removing material
    • B23K26/362Laser etching
    • 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
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • 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
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/007Marks, e.g. trade marks

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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 belongs to the field of mechanical equipment engraving, and particularly relates to a novel engraving mechanism for machining mechanical equipment. According to the automatic laser engraving device, the nameplate in the charging barrel can enter the charging groove to be subjected to laser engraving under the pushing of the first electric push rod, and can be pushed to the surface of the conveying belt to be discharged under the pushing of the second electric push rod after the engraving is finished, so that the automatic operation is realized, the nameplate can be stabilized in the engraving process through a sucking disc adsorption mode, the engraving effect is guaranteed, the device can be continuously operated, the efficiency is remarkably improved, meanwhile, manual auxiliary engraving is not needed, and the fatigue strength of workers is reduced.

Description

Novel marking mechanism for machining of mechanical equipment
Technical Field
The invention relates to the field of mechanical equipment engraving, in particular to a novel engraving mechanism for machining mechanical equipment.
Background
Mechanical devices are of a wide variety, and some of their components, even themselves, may undergo different forms of mechanical movement when the mechanical device is in operation. The mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like.
Mechanical equipment is in the in-process of processing, need utilize the data plate, and the data plate definition: after the product is put on the market, the nameplate is fixed on the product and provides information such as manufacturer trademark identification, brand distinction and product parameter nameplate for users. The name plate is also called as a label, and is mainly used for recording some technical data of manufacturers and rated working conditions so as to be used correctly without damaging equipment.
Go up current data plate surface and need carry out the imprinting parameter to need use the imprinting mechanism, current imprinting mechanism utilizes laser to carry out the imprinting, then current at the in-process of imprinting, the staff need place the data plate in the standing groove and carry on spacingly, then laser carries out the imprinting, after the imprinting, needs artifical unloading, thereby the operation is slow, influences the efficiency of imprinting, and the unloading is gone up in the manual work simultaneously, has certain potential safety hazard. For this reason, new technical solutions need to be designed to solve the problem.
Disclosure of Invention
The invention aims to provide a novel marking mechanism for machining mechanical equipment, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an engraving mechanism for machining of novel mechanical equipment comprises a base, wherein a support plate is fixedly mounted on the back of the base, a limiting sliding groove is formed in the surface of the support plate, a lead screw motor is fixedly mounted at the top of an inner cavity of the limiting sliding groove, a lead screw is fixedly connected to the outer end of a transmission shaft of the lead screw motor, the outer end of the lead screw is rotatably connected with the bottom of the inner cavity of the limiting sliding groove, an adaptive lead screw sliding block is sleeved on the outer wall of the lead screw and is inserted into the limiting sliding groove, and a laser engraving machine body is fixedly connected to the outer wall of the lead screw sliding block;
the automatic feeding device comprises a base, a fixing plate, a charging basket, a controller and an alarm are fixedly mounted on the upper side of the outer wall of the charging basket, a through hole is formed in the lower side of the right side wall of the charging basket, a first groove is formed in the left side wall of the inner cavity of the charging basket, a first push plate is arranged in the inner cavity of the first groove, a first electric push rod is fixedly mounted on the lower side of the left side wall of the charging basket, a piston rod of the first electric push rod penetrates through the outer wall of the charging basket and is fixedly connected with the first push plate, a pressure sensor is embedded in the bottom of the inner cavity of the charging basket, a placing groove is formed in the surface of the fixing plate, a discharge hole is formed in the right side wall of the inner cavity of the placing groove, a second groove is formed in the left side wall of the inner cavity of the placing groove, a second electric push rod is fixedly mounted in the inner cavity of the second groove, and a second push plate is fixedly connected with the outer end of the second electric push rod, the bottom of the inner cavity of the placing groove is embedded with a sucker, the side wall of the fixing plate is fixedly provided with a negative pressure pump, and the negative pressure pump is communicated with the sucker through a negative pressure pipe.
As a preferred embodiment of the present invention, an installation groove is formed on the right side of the surface of the base, and a conveyor belt is fixedly installed in an inner cavity of the installation groove.
In a preferred embodiment of the present invention, the signal output terminal of the pressure sensor is connected to the signal input terminal of the controller, and the signal output terminal of the controller is connected to the signal input terminal of the alarm.
As a preferred embodiment of the present invention, an end plate is hinged to the back of the charging bucket, and the end plate is fixedly connected to the charging bucket through a locking piece and a lock catch.
As a preferred embodiment of the invention, cushion blocks are fixedly arranged at four corners of the bottom of the base, and anti-skid rubber pads are fixedly glued to the bottoms of the cushion blocks.
In a preferred embodiment of the invention, the first groove and the through hole have the same height and are both a single nameplate thickness.
In a preferred embodiment of the present invention, the negative pressure pipe is fitted into the side wall of the fixing plate and has a pipe groove.
In a preferred embodiment of the invention, the height of the inner cavity of the discharge hole is greater than the thickness of the nameplate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the automatic laser engraving device, the nameplate in the charging barrel can enter the charging groove to be subjected to laser engraving under the pushing of the first electric push rod, and can be pushed to the surface of the conveying belt to be discharged under the pushing of the second electric push rod after the engraving is finished, so that the automatic operation is realized, the nameplate can be stabilized in the engraving process through a sucking disc adsorption mode, the engraving effect is guaranteed, the device can be continuously operated, the efficiency is remarkably improved, meanwhile, manual auxiliary engraving is not needed, and the fatigue strength of workers is reduced.
2. According to the invention, the pressure value can be fed back to the controller through the pressure sensor, so that the amount of the remaining nameplate in the charging basket can be fed back, the alarm can be started to give an alarm when the remaining amount is insufficient, and therefore, a worker can supplement the nameplate in time, and the phenomenon that the engraving is interrupted is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of the overall structure of an engraving mechanism for machining a novel mechanical device according to the present invention;
FIG. 2 is a schematic view of a connecting structure of a material barrel and a fixing plate of the novel engraving mechanism for machining mechanical equipment according to the present invention;
FIG. 3 is a schematic view of a surface structure of a support plate of an imprinting mechanism for machining a novel mechanical device according to the present invention;
fig. 4 is a schematic top view of a material barrel of an imprinting mechanism for machining a novel mechanical device according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. a laser imprinter body; 4. cushion blocks; 5. a charging bucket; 6. a fixing plate; 7. mounting grooves; 8. a conveyor belt; 9. a pressure sensor; 10. a placement groove; 11. a discharge hole; 12. a second groove; 13. a second electric push rod; 14. a second push plate; 15. a through hole; 16. a first groove; 17. a first push plate; 18. a first electric push rod; 19. a controller; 20. an alarm; 21. a suction cup; 22. a negative pressure pump; 23. a limiting chute; 24. a screw motor; 25. a screw rod; 26. a screw rod slide block; 27. and an end plate.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.
Referring to fig. 1-4, the present invention provides a technical solution: the novel engraving mechanism for machining mechanical equipment comprises a base 1, wherein a support plate 2 is fixedly installed on the back of the base 1, a limiting sliding groove 23 is formed in the surface of the support plate 2, a lead screw motor 24 is fixedly installed at the top of an inner cavity of the limiting sliding groove 23, a lead screw 25 is fixedly connected to the outer end of a transmission shaft of the lead screw motor 24, the outer end of the lead screw 25 is rotatably connected with the bottom of the inner cavity of the limiting sliding groove 23, an adaptive lead screw sliding block 26 is sleeved on the outer wall of the lead screw 25, the lead screw sliding block 26 is inserted into the limiting sliding groove 23, and a laser engraving machine body 3 is fixedly connected to the outer wall of the lead screw sliding block 26;
specifically, the screw rod motor 24 drives the screw rod 25 to rotate, so that the screw rod sliding block 26 can be driven to lift in the limiting sliding groove 23, and the laser imprinter body 3 can be driven to lift, so that the laser imprinter body can be close to or far away from a nameplate;
a fixed plate 6 is fixed on the left side of the top of the base 1, a charging basket 5 is fixedly connected on the left side of the top of the fixed plate 6, a controller 19 and an alarm 20 are fixedly mounted on the upper side of the outer wall of the charging basket 5, a through hole 15 is formed in the lower side of the right side wall of the charging basket 5, a first groove 16 is formed in the left side wall of the inner cavity of the charging basket 5, a first push plate 17 is arranged in the inner cavity of the first groove 16, a first electric push rod 18 is fixedly mounted on the lower side of the left side wall of the charging basket 5, a piston rod of the first electric push rod 18 penetrates through the outer wall of the charging basket 5 and is fixedly connected with the first push plate 17, a pressure sensor 9 is embedded in the bottom of the inner cavity of the charging basket 5, a placement groove 10 is formed in the surface of the fixed plate 6, a discharge hole 11 is formed in the right side wall of the inner cavity of the placement groove 10, a second groove 12 is formed in the left side wall of the inner cavity of the placement groove 10, and a second electric push rod 13 is fixedly mounted in the inner cavity of the second groove 12, the outer end of the second electric push rod 13 is fixedly connected with a second push plate 14, the bottom of the inner cavity of the placing groove 10 is embedded with a sucker 21, the side wall of the fixing plate 6 is fixedly provided with a negative pressure pump 22, and the negative pressure pump 22 is communicated with the sucker 21 through a negative pressure pipe;
specifically, the nameplate is placed in the charging basket 5, the inner cavity of the charging basket 5 is matched with the nameplate in size, then a single nameplate can be pushed to pass through the first through hole 15 through the first electric push rod 18 and then enter the placing groove 10, negative pressure can be generated through the negative pressure pump 22, the nameplate can be adsorbed by the domestic hot sucker 21 to be stable, and meanwhile, after the imprinting is finished, the second electric push rod 13 drives the second push plate 14 to continuously push the nameplate to pass through the discharge hole 11 to be led out;
an installation groove 7 is formed in the right side of the surface of the base 1, and a conveyor belt 8 is fixedly installed in the inner cavity of the installation groove 7;
specifically, the conveying belt 8 can convey the nameplate led out of the discharge hole 11 without manual assistance;
the signal output end of the pressure sensor 9 is connected with the signal input end of a controller 19, and the signal output end of the controller 19 is connected with the signal input end of an alarm 20;
specifically, the alarm 20 may be a buzzer.
In the invention, when in use, firstly, the nameplate is placed in the charging basket 5, the size of the inner cavity of the charging basket 5 is matched with the nameplate, then the first electric push rod 18 drives the first push plate 17 to push the single nameplate to pass through the first through hole 15 and then enter the placing groove 10, a negative pressure can be generated through the negative pressure pump 22, the nameplate can be adsorbed from the domestic hot sucker 21 to be stable, meanwhile, the lead screw motor 24 drives the lead screw 25 to rotate, so that the lead screw slide block 26 can be driven to descend in the limiting slide groove 23, so that the laser engraving machine body 3 can be driven to descend to be close to the nameplate, then the laser engraving machine body 3 is used for engraving, after the engraving is finished, the second electric push rod 13 drives the second push plate 14 to continuously push the nameplate to pass through the discharge hole 11 to be led out to the surface of the transmission belt 8, and the transmission belt 8 can transmit the nameplate led out of the discharge hole 11 to the transmission belt 8, the single group of nameplates can be continuously engraved without manual assistance by repeating the operations again after the engraving of the single group of nameplates is finished;
simultaneously at the in-process of carving seal, pressure sensor 19 can feed back the pressure that the data plate was exerted in the storage bucket 5 to can really feed back the data plate surplus, when the surplus was not enough, controller 19 can start alarm 20 and report to the police, thereby remind the staff to carry out timely filling needs the data plate of carving seal, and then guarantee that the condition of being interrupted can not appear in the carving seal of data plate, the effectual efficiency that has promoted has reduced staff's intensity of labour simultaneously.
In an alternative embodiment, the back of the charging basket 5 is hinged with an end plate 27, and the end plate 27 is fixedly connected with the charging basket 5 through a locking piece and a lock catch.
It should be noted that.
In an alternative embodiment, cushion blocks 4 are fixedly mounted at four corners of the bottom of the base 1, and anti-skid rubber pads are fixedly glued to the bottoms of the cushion blocks 4.
It should be noted that the setting of cushion 4 for the device can be slightly bed hedgehopping, and the antiskid rubber pad can avoid the device whole to take place to slide simultaneously.
In an alternative embodiment, the first recess 16 and the through hole 15 are of the same height and are each a single nameplate thickness.
It should be noted that it is ensured that only one tag can be pushed out at a time when the first electric push rod 18 is pushed.
In an alternative embodiment, the negative pressure pipe is embedded in the side wall of the fixing plate 6 and is opened in the pipeline groove.
It should be noted that the negative pressure pipe is embedded in the pipeline groove, so that the winding and dragging of the pipeline are effectively avoided, and the pipeline is protected and the service life is prolonged.
In an alternative embodiment, the height of the inner cavity of the discharging hole 11 is larger than the thickness of the nameplate.
It should be noted that it is ensured that the name plate can be pushed through the discharge opening 11 without obstruction.
In addition, the components included in the novel engraving mechanism for machining mechanical equipment are all universal standard components or components known by technicians in the field, the structure and the principle of the engraving mechanism are known by technicians in the field through technical manuals or conventional experimental methods, at the idle position of the device, all the electric devices refer to power elements, electric devices, adaptive monitoring computers and power supplies which are connected through leads, and specific connecting means are provided.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a novel marking mechanism is used in mechanical equipment processing, includes base (1), its characterized in that: a support plate (2) is fixedly mounted on the back of the base (1), a limiting sliding groove (23) is formed in the surface of the support plate (2), a lead screw motor (24) is fixedly mounted at the top of an inner cavity of the limiting sliding groove (23), a lead screw (25) is fixedly connected to the outer end of a transmission shaft of the lead screw motor (24), the outer end of the lead screw (25) is rotatably connected with the bottom of the inner cavity of the limiting sliding groove (23), an adaptive lead screw sliding block (26) is sleeved on the outer wall of the lead screw (25), the lead screw sliding block (26) is inserted into the limiting sliding groove (23), and a laser engraving machine body (3) is fixedly connected to the outer wall of the lead screw sliding block (26);
the automatic feeding device is characterized in that a fixing plate (6) is fixed on the left side of the top of the base (1), a charging basket (5) is fixedly connected to the left side of the top of the fixing plate (6), a controller (19) and an alarm (20) are fixedly mounted on the upper side of the outer wall of the charging basket (5), a through hole (15) is formed in the lower side of the right side wall of the charging basket (5), a first groove (16) is formed in the left side wall of the inner cavity of the charging basket (5), a first push plate (17) is arranged in the inner cavity of the first groove (16), a first electric push rod (18) is fixedly mounted on the lower side of the left side wall of the charging basket (5), a piston rod of the first electric push rod (18) penetrates through the outer wall of the charging basket (5) and is fixedly connected with the first push plate (17), a pressure sensor (9) is embedded in the bottom of the inner cavity of the charging basket (5), a placing groove (10) is formed in the surface of the fixing plate (6), and a discharge hole (11) is formed in the right side wall of the inner cavity of the placing groove (10), second recess (12) have been seted up to the inner chamber left side wall of standing groove (10), the inner chamber fixed mounting of second recess (12) has second electric push rod (13), the outer end fixedly connected with second push pedal (14) of second electric push rod (13), the inner chamber bottom of standing groove (10) is inlayed and is equipped with sucking disc (21), the lateral wall fixed mounting of fixed plate (6) has negative pressure pump (22), negative pressure pump (22) through negative pressure pipe and sucking disc (21) intercommunication.
2. The novel engraving mechanism for machining equipment according to claim 1, wherein: mounting groove (7) have been seted up on the surperficial right side of base (1), the inner chamber fixed mounting of mounting groove (7) has conveyer belt (8).
3. The novel engraving mechanism for machining equipment according to claim 1, wherein: the signal output end of the pressure sensor (9) is connected with the signal input end of the controller (19), and the signal output end of the controller (19) is connected with the signal input end of the alarm (20).
4. The novel engraving mechanism for machining equipment according to claim 1, wherein: the back of storage bucket (5) articulates there is end plate (27), end plate (27) are through latch fitting and hasp and storage bucket (5) fixed connection.
5. The novel engraving mechanism for machining equipment according to claim 1, wherein: cushion blocks (4) are fixedly mounted at four corners of the bottom of the base (1), and anti-skid rubber pads are fixedly glued to the bottoms of the cushion blocks (4).
6. The novel engraving mechanism for machining equipment according to claim 1, wherein: the first groove (16) and the through hole (15) are the same in height and are both single nameplate in thickness.
7. The novel engraving mechanism for machining equipment according to claim 1, wherein: the negative pressure pipe is embedded in the side wall of the fixing plate (6) and is provided with a pipe groove.
8. The novel engraving mechanism for machining equipment according to claim 1, wherein: the height of the inner cavity of the discharge hole (11) is larger than the thickness of the nameplate.
CN202111063915.3A 2021-09-10 2021-09-10 Novel marking mechanism for machining of mechanical equipment Pending CN113770543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111063915.3A CN113770543A (en) 2021-09-10 2021-09-10 Novel marking mechanism for machining of mechanical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111063915.3A CN113770543A (en) 2021-09-10 2021-09-10 Novel marking mechanism for machining of mechanical equipment

Publications (1)

Publication Number Publication Date
CN113770543A true CN113770543A (en) 2021-12-10

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CN202111063915.3A Pending CN113770543A (en) 2021-09-10 2021-09-10 Novel marking mechanism for machining of mechanical equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114602747A (en) * 2022-04-12 2022-06-10 吉水县伟兵信息科技有限公司 Ceramic tile rubber coating device is used to fitment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107138638A (en) * 2017-06-12 2017-09-08 蚌埠市立德滤清器有限公司 A kind of feeding device for filter casing automatic edge trimming machine
CN110270746A (en) * 2019-06-19 2019-09-24 徐州玉伟机械设备有限公司 A kind of electric four-wheel vehicle production car body welder
DE102018131781A1 (en) * 2018-12-11 2020-06-18 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Pipe processing machine for cutting pipes or profiles using a laser beam
CN212330051U (en) * 2020-06-01 2021-01-12 江苏安保来防护科技有限公司 Automatic go up unloading laser cutting machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107138638A (en) * 2017-06-12 2017-09-08 蚌埠市立德滤清器有限公司 A kind of feeding device for filter casing automatic edge trimming machine
DE102018131781A1 (en) * 2018-12-11 2020-06-18 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Pipe processing machine for cutting pipes or profiles using a laser beam
CN110270746A (en) * 2019-06-19 2019-09-24 徐州玉伟机械设备有限公司 A kind of electric four-wheel vehicle production car body welder
CN212330051U (en) * 2020-06-01 2021-01-12 江苏安保来防护科技有限公司 Automatic go up unloading laser cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114602747A (en) * 2022-04-12 2022-06-10 吉水县伟兵信息科技有限公司 Ceramic tile rubber coating device is used to fitment

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Application publication date: 20211210