CN209223393U - Automate aluminum guide laser cleaning system - Google Patents

Abstract

The utility model discloses a kind of automation aluminum guide laser cleaning systems, including installation frame, positioning device, conveying device and laser cleaner；Positioning device includes that the coarse positioning mechanism of the anode carbon block for positioning anode is used for the precision positioning mechanism of the aluminum guide of positioning anode at least one, and each precision positioning mechanism is mounted on installation frame along the vertical direction, and is respectively positioned on the top of coarse positioning mechanism；Conveying device is horizontally disposed at the top of positioning device, for anode to be cleaned to be transported in positioning device one by one；Laser cleaner is used for the aluminum guide that laser cleaning is positioned by positioning device.Using automation aluminum guide laser cleaning system provided by the utility model, structure novel is ingenious in design, it is easily achieved, Rapid Cleaning can be carried out to the oxide on aluminum guide surface by the way of laser cleaning, it is reliable and stable, high degree of automation, cleaning efficiency is high, environment friendly and pollution-free.

Description

Automate aluminum guide laser cleaning system

Technical field

The utility model belongs to aluminum guide cleaning equipment technical field, and in particular to a kind of automation aluminum guide laser cleaning System.

Background technique

Aluminium is that current applications are very extensive, one of most economical applicable material.The yield and dosage of our times aluminium are only Inferior to steel, become the second largest metal of mankind's application.Electrolytic aluminium is exactly the aluminium obtained by way of electrolysis.It is raw in electrolytic aluminium In production, the anode used on electrolytic cell is made of aluminum guide, steel pawl and anode carbon block.Wherein, aluminum guide after long-term use, Since the temperature of working environment is higher, lead to the surface oxidation situation especially severe of aluminum guide, such as without repair process, then not It can investment electrolysis use.Aluminum guide volume itself is larger, thus not only the required range cleaned is wide for aluminum guide, but also oxide The difficulty of removing is high, and due to the enormous amount of aluminum guide in electrolytic aluminium factory, can not be using manually to aluminum guide table The oxide in face carries out physical removal.

The method that the cleaning way of existing aluminum guide oxide on surface generallys use chemical cleaning, can not only generate Industry Waste Water causes environmental issue, and cleaning efficiency is also not ideal enough.Solving problem above becomes the task of top priority.

Utility model content

The technical issues of to solve big aluminum guide oxide on surface cleaning difficulty, low efficiency, pollution environment, the utility model A kind of automation aluminum guide laser cleaning system is provided.

To achieve the above object, technical solutions of the utility model are as follows:

A kind of automation aluminum guide laser cleaning system, is characterized by, comprising:

Installation frame；

Positioning device comprising the coarse positioning mechanism of the anode carbon block for positioning anode is at least one for positioning sun The precision positioning mechanism of the aluminum guide of pole, each precision positioning mechanism are mounted on installation frame along the vertical direction, and are respectively positioned on thick The top of positioning mechanism；

Conveying device is horizontally disposed at the top of positioning device, fixed for anode to be cleaned to be transported to one by one In the device of position；And

Laser cleaner is used for the aluminum guide that laser cleaning is positioned by positioning device.

Using the above structure, first by coarse positioning mechanism can fast and reliable ground positioning anode carbon block, elimination aluminum guide The inertia of advance, then aluminum guide is accurately, reliable clamped by precision positioning mechanism, in order to which laser cleaner is to aluminum guide Carry out laser scanning cleaning rapidly and efficiently；Whole system is reliable and stable, high degree of automation, and cleaning efficiency is high, and environmental protection is without dirt Dye.

Preferably, the laser cleaner includes:

Laser head is used to emit laser on the aluminum guide positioned by precision positioning mechanism；

Laser head driving mechanism is mounted on installation frame, and is able to drive laser head in coarse positioning mechanism and conveying It is gone up and down between device；And

Cabinet occurs for laser, is used to occur laser, and be connected with laser head by optical fiber.

Using the above structure, laser head lifting is driven by laser head driving mechanism, can rapidly scans aluminum guide, clearly It washes high-efficient.

As preferred: there are two the precision positioning mechanism is total, the laser head driving mechanism is straight line mould group, the straight line Mould group is arranged vertically between two precision positioning mechanisms.Using the above structure, simple and reliable, it is high-efficient, it can either Aluminum guide is reliably positioned, and dead angle can be reduced, improves the cleanliness of aluminum guide cleaning.

As preferred: the conveying device being provided with cleaning position stopper and preparation position stopper, the cleaning position is stopped Only device is located at the surface of coarse positioning mechanism, and the preparation position stopper is located at cleaning position stopper close to conveying device charging side To side.Using the above structure, after aluminum guide reaches cleaning position from preparation position, which is cleaned, has been cleaned Cheng Hou, cleaning position stopper are let pass, and are then prepared position stopper and are let pass again an aluminum guide, to guarantee the stable operation of system.

As preferred: the precision positioning mechanism include mounting plate and be respectively mounted on a mounting board for lock or Discharge two clamping limbs of aluminum guide and the clamping limb driving assembly for driving two clamping limbs close to each other or isolated.Using The above structure, structure is simple by way of two gripping arms, reliable and stable.

As preferred: one end of each clamping limb is installed in rotation on mounting plate, and passes through gear assembly Linkage, the other end are set with the positioning sleeve for clamping aluminum guide, and the clamping limb driving assembly includes for driving clamping The drive rod that arm rotates and the power device for driving drive rod to rotate.Using the above structure, the rotation control of clamping limb is steady It is fixed reliable, meanwhile, using the setting of positioning sleeve, it can more reliably clamp aluminum guide.

As preferred: the coarse positioning mechanism include support frame and be respectively mounted on the support frame for limiting anode carbon The buffering locator that block is swung forward and the backstopping device assembly swung backward for limiting anode carbon block, the buffering positioning dress It sets including bumper bracket shaft, the buffer limit component being installed in rotation in bumper bracket shaft and for driving buffer limit The bumper bracket of component rotation drives cylinder, and the backstopping device assembly includes that backstopping device shaft turns with backstopping device is installed in rotation on Unidirectional position-limited rack on axis, the bumper bracket shaft and backstopping device shaft are mounted on the top of support frame along the longitudinal direction, described Buffer limit component and unidirectional position-limited rack can cooperate positioning anode carbon block.Using the above structure, buffer limit component and unidirectional Position-limited rack is all made of the mode of rotational installation, can not only fast speed limit by the cooperation of buffer limit component and unidirectional position-limited rack The swing of anode carbon block processed absorbs the impact of anode carbon block, reliably positioning anode carbon block, and is suitable for different size With the anode carbon block of height.

As preferred: spring installation axle is coaxially installed in the outer end of bumper bracket driving cylinder piston rod, in the bullet One end that spring installation axle is connected with bumper bracket driving cylinder piston rod is installed with fixed spring seat, on the buffer limit component The movable spring seat that can be slided along spring installation axle is installed, is set with buffer spring in the spring installation axle, the buffering One end of spring is abutted with fixed spring seat, and the other end is abutted with movable spring seat.Using the above structure, by the way that buffering elastic is arranged Spring, when anode carbon block occurs to swing forward because of emergency stop limit, buffer limit component rotates under anode carbon block effect, leads to simultaneously Flexible spring seat of making a living compresses buffer spring, using the effect of buffer spring starting energy-absorbing, substantially reduces and drives gas to bumper bracket The impact of cylinder improves the stability and reliability of a whole set of buffering locator, also, after anode carbon block is stablized, buffering limit Position component can under the drive of buffer spring elastic reset, reliably positioning anode carbon block.

As preferred: the buffer limit component includes baffle and the barrier driving frame being fixedly connected with baffle, the gear Plate bogie includes connecting rod and two linking arms being oppositely arranged, and one end of the linking arm is solid with the both ends of connecting rod respectively Fixed connection, the other end are fixedly connected with baffle, and the bumper bracket shaft is rotationally threaded through on two linking arms, the work Flexible spring seat is mounted on the middle part of connecting rod.Using the above structure, the piston rod of bumper bracket driving cylinder drives spring installation axle, Spring installation axle drives movable spring seat and barrier driving frame, and barrier driving frame drives baffle, and structure is simple, and design is reasonable, surely It is fixed reliable.

As preferred: the unidirectional position-limited rack includes two and is oppositely arranged and is installed in rotation in backstopping device shaft One end of cursor, two cursors is fixedly connected by connecting plate, and clump weight, two cursors are configured on the connecting plate The other end be bent to form step limiting section, be provided at least in side outer rim of the step limiting section far from connecting plate Two-stage outwardly protrudes the limited step to be formed.Using the above structure, when the anode carbon block of aluminum guide lower part passes through, rotation can be pushed Arm has the side of step limiting section, and after anode carbon block passes through, cursor can turn round under the action of clump weight, Zhi Daoqi Middle level-one limited step is abutted with anode carbon block, at this point, anode carbon block will not be sent out by this grade of limited step locking due to emergency stop Raw swing backward, after the completion of aluminum guide cleaning, anode carbon block is moved forward, and is separated with limited step, at this point, cursor energy Enough to continue revolution reset under the action of clump weight, step limiting section resets lofty perch, can be with the anode carbon block of next process Contact；A whole set of backstopping device assembly uses pure mechanic structure, without additional power device, energy conservation and environmental protection, not only has unidirectional limit Position, automatic rotary effect, and by the design of multistage limited step, can anode carbon block to different size and height into Whereabouts are moved back, reliable and stable.

Compared with prior art, the utility model has the beneficial effects that

Using automation aluminum guide laser cleaning system provided by the utility model, structure novel is ingenious in design, is easy to real It is existing, by the way of laser cleaning Rapid Cleaning, reliable and stable, the degree of automation can be carried out to the oxide on aluminum guide surface Height, cleaning efficiency is high, environment friendly and pollution-free.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of precision positioning mechanism；

Fig. 3 is the structural schematic diagram of positioning sleeve；

Fig. 4 is the structural schematic diagram of coarse positioning mechanism；

Fig. 5 is the structural schematic diagram at the one of visual angle of buffering locator；

Fig. 6 is the structural schematic diagram at another visual angle of buffering locator；

Fig. 7 is the structural schematic diagram at the one of visual angle of backstopping device assembly；

Fig. 8 is the structural schematic diagram at another visual angle of backstopping device assembly.

Specific embodiment

The utility model is described in further detail with attached drawing with reference to embodiments.

As shown in Figure 1, a kind of automation aluminum guide laser cleaning system, including installation frame 400, positioning device, conveying Device 600 and laser cleaner 700.The installation frame 400 is tower structure, and not only easy access was climbed, but also was convenient for Equipment cabling.The positioning device includes that the coarse positioning mechanism of the anode carbon block A for positioning anode is used to determine at least one The precision positioning mechanism 500 of the aluminum guide B of position anode, each precision positioning mechanism 500 are mounted on installation frame 400 along the vertical direction On, and it is respectively positioned on the top of coarse positioning mechanism.The conveying device 600 is horizontally disposed at the top of positioning device, and being used for will Anode to be cleaned is transported in positioning device one by one.The laser cleaner 700 is determined for laser cleaning by positioning device The aluminum guide B of position.

Wherein, conveying device 600 can use stretched wire, can also use other horizontal transport agencies.

Referring to Figure 1, the laser cleaner 700 includes laser head 710, laser head driving mechanism 720 and laser Cabinet 730 occurs.The laser head 710, can for emitting laser on the aluminum guide B positioned by precision positioning mechanism 500 The oxide of aluminum guide B surface is set quickly to volatilize.The laser head driving mechanism 720 is mounted on installation frame 400, and can Laser head 710 is driven to go up and down between coarse positioning mechanism and conveying device 600.The laser occurs to be built-in in cabinet 730 sharp Optical generator is connected for laser to occur, and by optical fiber with laser head 710, i.e. the laser of laser generator generation, through optical fiber Guided laser head 710, by 710 directive aluminum guide B of laser head.

Further, there are two the precision positioning mechanism 500 is total to, the laser head driving mechanism 720 is straight line mould group, The straight line mould group is arranged vertically between two precision positioning mechanisms 500.Firstly, can be quick by coarse positioning mechanism Reliably positioning anode carbon block A eliminates the inertia that aluminum guide B advances, then can accurately may be used by two precision positioning mechanisms 500 Aluminum guide B is positioned by ground, in order to which 710 couples of aluminum guide B of laser cleaning head carry out laser scanning cleaning rapidly and efficiently.

Fig. 2 is referred to, the precision positioning mechanism 500 includes mounting plate 510 and is installed on mounting plate 510 Folder for locking or releasing two clamping limbs 520 of aluminum guide B and for driving two clamping limbs 520 close to each other or isolated Gripping arm driving assembly 530 is provided with fixed plate 550 in parallel, the clamping limb 520 in the side of the mounting plate 510 One end pass through installation shaft 570 be installed in rotation on mounting plate 510, the other end is set with for clamping aluminum guide The positioning sleeve 540 of B.Specifically, support plate 580 is provided between the fixed plate 550 and mounting plate 510, to pacify with two It fills shaft 570 and forms supported at three point, improve the reliability that fixed plate 550 is installed.Also, wherein in an installation shaft 570 It is set with driving gear, is set with the driven gear engaged with driving gear in another installation shaft 570, so that two clampings Arm 520 realizes linkage, can synchronize towards direction rotation close to each other or synchronize towards the direction rotation being located remotely from each other.

Fig. 3 is referred to, the locating slot 541 of circle structure in a ring is all had on the outer peripheral surface of the positioning sleeve 540, it is described 541 cell wall of locating slot is machined with a circle inclined-plane 542 close to the part of notch, and the slot-open-section of locating slot 541 is made to form one Outward uncovered structure enters in favor of aluminum guide is drawn B into locating slot 541, improves the reliable of clamping aluminum guide B Property.

Fig. 2 is referred to, the clamping limb driving assembly 530 includes drive rod 531 and power device 532.The drive rod 531 One end be solidly set in the installation shaft 570 for being equipped with driving gear, the other end is connect with power device 532, the power device 532 can be cylinder, be also possible to electric pushrod, and power device 532 is mounted on mounting plate 510 by mounting base 560, It gives one example, when power device 532 is cylinder, the cylinder body and mounting base 560 of cylinder are hinged, the piston rod of cylinder and driving Bar 531 is hinged.By the starting of power device 532, it is able to drive the rotation of drive rod 531, the rotation of drive rod 531 is able to drive Corresponding installation shaft 570 rotates, thus keep two clamping limbs 520 synchronous towards direction rotation close to each other or it is synchronous towards The direction rotation being located remotely from each other.

Referring to Figure 1, Fig. 2 and Fig. 5, the coarse positioning mechanism include support frame 300 and are installed on support frame 300 For limiting the buffering locator 200 and the retaining swung backward for limiting anode carbon block A that anode carbon block A is swung forward Device assembly 100.

Fig. 4~Fig. 6 is referred to, the buffering locator 200 includes support frame 300, bumper bracket shaft 210, buffering limit Position component 220 and bumper bracket drive cylinder 230, and the bumper bracket shaft 210 and bumper bracket driving cylinder 230 are installed in support On frame 300, the buffer limit component 220 is installed in rotation in bumper bracket shaft 210, and the bumper bracket drives cylinder 230 for driving buffer limit component 220 to rotate, and is coaxially installed in the outer end of bumper bracket driving 230 piston rod of cylinder Spring installation axle 280 is installed with fixation in one end that the spring installation axle 280 is connected with bumper bracket driving 230 piston rod of cylinder Spring base 240 is equipped with the movable spring seat 250 that can be slided along spring installation axle 280 on the buffer limit component 220, It is set with buffer spring 260 in the spring installation axle 280, one end and the fixed spring seat 240 of the buffer spring 260 support It connects, the other end is abutted with movable spring seat 250.

Specifically, the both ends of bumper bracket shaft 210 are connect with the trunnion on support frame 300 respectively, in the bumper bracket It drives and cylinder mounting base 270 is installed on the cylinder body of cylinder 230, which passes through hinged mounting hole 271 and support Frame 300 is hinged.

Fig. 5 and Fig. 6 are referred to, the buffer limit component 220 includes baffle 221 and the gear being fixedly connected with baffle 221 Plate bogie 222, the barrier driving frame 222 are installed in rotation in bumper bracket shaft 210, and with the movable spring seat 250 are connected.The barrier driving frame 222 includes connecting rod 222a and two linking arm 222b being oppositely arranged, the linking arm One end of 222b is fixedly connected with the both ends of connecting rod 222a respectively, and the other end is fixedly connected with baffle 221, the bumper bracket Shaft 210 is rotationally threaded through on two linking arm 222b, and the movable spring seat 250 is mounted in connecting rod 222a Portion.Wherein, the linking arm 222b is vertical with baffle 221.

Further, two interconnecting piece 221a outwardly protruded, two connections are set in the side outer rim of the baffle 221 Portion 221a respectively close to the side outer rim of baffle 221 both ends, two linking arm 222b respectively with corresponding interconnecting piece 221a It is fixedly connected.

Fig. 4, Fig. 7 and Fig. 8 are referred to, the backstopping device assembly 100 includes backstopping device shaft 110 and is installed in rotation on Unidirectional position-limited rack 120 in backstopping device shaft 110, the unidirectional position-limited rack 120 include two and are oppositely arranged and rotationally pacify One end of cursor 121 in backstopping device shaft 110, two cursors 121 is fixedly connected by connecting plate 122, at this Clump weight 123 is configured on connecting plate 122, the other end of two cursors 121 is bent to form step limiting section 124, in institute It states step limiting section 124 and outwardly protrudes the limited step to be formed far from being provided at least two-stage in the side outer rim of connecting plate 122 125.Wherein, the both ends of backstopping device shaft 110 are connect with the trunnion on support frame 300 respectively.

Refer to Fig. 7 and Fig. 8, the counterweight construction section that the middle part bending formation of the cursor 121 is connected with connecting plate 122 121a and limit installation the section 121b, the counterweight construction section 121a and step limiting section 124 that are connected with step limiting section 124 are equal Towards the same side direction bending that section 121b is mounted.The both ends of the backstopping device shaft 110 are each passed through corresponding cursor It is connect after 121 with the trunnion on support frame 300.

The limited step 125 includes that supporting surface 125a and lead-in chamfered 125b, the supporting surface 125a and limit are pacified Dress section 121b is parallel, and the outer rim of the lead-in chamfered 125b self-supporting face 125a extends obliquely to the outer of step limiting section 124 Edge.

Specifically, the width of the connecting plate 122 is greater than the width of cursor 121.One end of the cursor 121 is equal With widening portion 126, the width of the widening portion 126 is equal to the width of connecting plate 122.The widening portion 126 is from corresponding The side outer rim of cursor 121 outwardly protrudes, bending side of the protrusion direction of the widening portion 126 with step limiting section 124 To identical.

Fig. 5 is referred to, 300 overall structure of support frame as described above is up big and down small, the bumper bracket shaft 210 and backstopping device shaft 110 are mounted on the top of support frame 300 along the longitudinal direction, so that the buffer limit component 220 and unidirectional position-limited rack 120 can Cooperate positioning anode carbon block A.For the structural strength for improving support frame 300, the top of support frame 300 is provided at least one and adds Brutal 310, the reinforcing beam 310 are respectively positioned between bumper bracket shaft 210 and backstopping device shaft 110.

Referring to Figure 1, aluminum guide B is rod-like structure, and anode carbon block A is in rectangular parallelepiped structure, and aluminum guide B is located at anode carbon block The top of A.

Referring to Figure 1, Fig. 4~Fig. 8, firstly, the baffle 221 of buffer limit component 220 drives 230 band of cylinder in bumper bracket It is in a vertical state under dynamic, with blocking anode carbon block A, prevent it from passing through.When anode carbon block A initially enters quick positioning mechanism When, anode carbon block A can push cursor 121 have step limiting section 124 side, when anode carbon block A by after and with setting Baffle 221 abut, cursor 121 can turn round under the action of clump weight 123, until wherein level-one limited step 125 with Anode carbon block A is abutted, at this point, anode carbon block A cooperates locking by baffle 221 and limited step 125, will not only be swung forward, but also It will not swing backward.

After the completion of aluminum guide B cleaning, the baffle 221 of buffer limit component 220 is in the case where bumper bracket driving cylinder 230 drives In horizontality, anode carbon block A is unlocked, anode carbon block A can be moved forward together with aluminum guide B, anode carbon block A and limit After step 125 separates, cursor 121 can continue revolution under the action of clump weight 123 and reset, and step limiting section 124 resets Lofty perch can be contacted with the anode carbon block A of next process.

The course of work of the utility model is as follows:

A. anode reaches washing station under the drive of conveying device 600；

B. the buffering locator 200 and backstopping device assembly 100 of coarse positioning mechanism carry out coarse positioning to anode carbon block A；

C. precision positioning mechanism 500 is accurately positioned aluminum guide B；

D. laser head driving mechanism 720 drives laser head 710 to move up and down, and carries out laser scanning cleaning to aluminum guide B；

E. after cleaning, the buffering locator 200 of coarse positioning mechanism first decontroled, then precision positioning mechanism 500 Each clamping limb 520 opens；

F. conveying device 600 takes away anode.

Wherein, after the completion of the aluminum guide B cleaning of cleaning position, cleaning position stopper 800 is let pass, and position stopper is then prepared 900 let pass again, to guarantee the stable operation of system.

Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.

Claims (10)

1. a kind of automation aluminum guide laser cleaning system characterized by comprising

Installation frame (400)；

Positioning device comprising the coarse positioning mechanism of the anode carbon block (A) for positioning anode is at least one for positioning sun The precision positioning mechanism (500) of the aluminum guide (B) of pole, each precision positioning mechanism (500) are mounted on installation frame along the vertical direction (400) on, and it is respectively positioned on the top of coarse positioning mechanism；

Conveying device (600), is horizontally disposed at the top of positioning device, fixed for anode to be cleaned to be transported to one by one In the device of position；And

Laser cleaner (700) is used for the aluminum guide (B) that laser cleaning is positioned by positioning device.

2. automation aluminum guide laser cleaning system according to claim 1, which is characterized in that the laser cleaner (700) include:

Laser head (710) is used to emit laser on the aluminum guide (B) positioned by precision positioning mechanism (500)；

Laser head driving mechanism (720) is mounted on installation frame (400), and is able to drive laser head (710) in coarse positioning It is gone up and down between mechanism and conveying device (600)；And

Cabinet (730) occur for laser, are used to occur laser, and be connected with laser head (710) by optical fiber.

3. automation aluminum guide laser cleaning system according to claim 2, it is characterised in that: the precision positioning mechanism (500) there are two altogether, the laser head driving mechanism (720) is straight line mould group, which is arranged vertically at two Between a precision positioning mechanism (500).

4. automation aluminum guide laser cleaning system according to claim 1, it is characterised in that: in the conveying device (600) it is provided with cleaning position stopper (800) and preparation position stopper (900), the cleaning position stopper (800) is located at thick fixed The surface of position mechanism, the preparation position stopper (900) be located at cleaning position stopper (800) close conveying device (600) into Expect the side in direction.

5. automation aluminum guide laser cleaning system according to claim 1, it is characterised in that: the precision positioning mechanism (500) include mounting plate (510) and be installed on mounting plate (510) for locking or releasing the two of aluminum guide (B) A clamping limb (520) and the clamping limb driving assembly (530) for being used to drive two clamping limbs (520) close to each other or isolated.

6. automation aluminum guide laser cleaning system according to claim 5, it is characterised in that: each clamping limb (520) one end is installed in rotation on mounting plate (510), and is linked by gear assembly, and the other end is set with useful In the positioning sleeve (540) of clamping aluminum guide (B), the clamping limb driving assembly (530) includes for driving clamping limb (520) to turn Dynamic drive rod (531) and the power device (532) for driving drive rod (531) to rotate.

7. automation aluminum guide laser cleaning system according to claim 1, it is characterised in that: coarse positioning mechanism packet The buffering positioning swung forward for limiting anode carbon block (A) for including support frame (300) and being installed on support frame (300) Device (200) and the backstopping device assembly (100) swung backward for limiting anode carbon block (A), the buffering locator (200) Including bumper bracket shaft (210), the buffer limit component (220) being installed in rotation on bumper bracket shaft (210) and use In driving the bumper bracket of buffer limit component (220) rotation to drive cylinder (230), the backstopping device assembly (100) includes retaining Device shaft (110) and the unidirectional position-limited rack (120) being installed in rotation on backstopping device shaft (110), the bumper bracket shaft (210) and backstopping device shaft (110) is mounted on the tops of support frame (300), the buffer limit component (220) along the longitudinal direction Positioning anode carbon block (A) can be cooperated with unidirectional position-limited rack (120).

8. automation aluminum guide laser cleaning system according to claim 7, it is characterised in that: driven in the bumper bracket The outer end of cylinder (230) piston rod is coaxially installed with spring installation axle (280), drives in the spring installation axle (280) and bumper bracket The connected one end of cylinder (230) piston rod of taking offence is installed with fixed spring seat (240), pacifies on the buffer limit component (220) Equipped with the movable spring seat (250) that can be slided along spring installation axle (280), it is set on the spring installation axle (280) slow Spring (260) are rushed, one end of the buffer spring (260) is abutted with fixed spring seat (240), the other end and movable spring seat (250) it abuts.

9. automation aluminum guide laser cleaning system according to claim 8, it is characterised in that: the buffer limit component It (220) include baffle (221) and the barrier driving frame (222) being fixedly connected with baffle (221), the barrier driving frame (222) Including connecting rod (222a) and two linking arms (222b) being oppositely arranged, one end of the linking arm (222b) respectively with connection The both ends of bar (222a) are fixedly connected, and the other end is fixedly connected with baffle (221), and the bumper bracket shaft (210) can be rotated Ground is threaded through on two linking arms (222b), and the movable spring seat (250) is mounted on the middle part of connecting rod (222a).

10. automation aluminum guide laser cleaning system according to claim 7, it is characterised in that: the unidirectional position-limited rack It (120) include two cursors (121) being oppositely arranged and be installed in rotation on backstopping device shaft (110), two rotations One end of arm (121) is fixedly connected by connecting plate (122), is configured with clump weight (123) on the connecting plate (122), and two The other end of cursor (121) is bent to form step limiting section (124), in the step limiting section (124) far from connecting plate (122) it is provided at least two-stage in side outer rim and outwardly protrudes the limited step to be formed (125).