CN221089252U

CN221089252U - Smoke absorbing device for laser key-breaking device

Info

Publication number: CN221089252U
Application number: CN202322805637.5U
Authority: CN
Inventors: 刘泽洋; 杨帆; 邵先情
Original assignee: Shanghai Weisong Industry Automation Co ltd
Current assignee: Shanghai Weisong Industry Automation Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-06-07
Anticipated expiration: 2033-10-18

Abstract

The application discloses a smoke absorbing device for a laser key-breaking device, which relates to the field of smoke absorption and comprises a sleeve, a mounting frame and a smoke suction fan, wherein the sleeve is fixedly arranged on the mounting frame, an air suction inlet of the smoke suction fan is communicated with the sleeve, the sleeve comprises a fixed sleeve and a movable sleeve, the fixed sleeve is fixedly arranged on the mounting frame, the fixed sleeve is sleeved on the outer surface of the movable sleeve, and a driving mechanism is arranged on the mounting frame and used for moving the movable sleeve along the inner wall of the fixed sleeve. According to the application, the driving mechanism is controlled to extend or retract the movable sleeve, so that the integral length of the fixed sleeve and the movable sleeve is adjusted, the distance between the sleeve and the working area is adjusted, the key unlocking work suitable for different products is realized, the work of a laser key unlocking device is matched better, and the adaptability of the device is improved.

Description

Smoke absorbing device for laser key-breaking device

Technical Field

The application relates to the field of laser key-releasing devices, in particular to a smoke absorbing device for a laser key-releasing device.

Background

A laser key releaser is a device that breaks molecular bonds using laser energy. The laser key releaser is mainly used for powdering an adhesive substance between a wafer and a glass sheet to separate the wafer from the glass sheet. In the working process of the laser key releaser, the substances of the adhesive are powdered, and the smoke carrying harmful gas can be generated in the high-temperature environment in the working process.

In the related art, a laser bonding gas discharge device of air pollution prevention is disclosed, including sleeve, smoking fan and mounting bracket, the top of working area is located to the mounting bracket, and the sleeve is fixed to be located on the mounting bracket, and the opening of sleeve one side is towards working area, and the smoking mouth of smoking fan is linked together with telescopic opposite side.

In actual production work, when laser key ware is processing to different products, because the high difference of product, the production height of its smog is also different, and adopts above-mentioned anti-air pollution's laser to unbuck gaseous discharging equipment to carry out the operation, because the sleeve highly fixed, the product that produces the height lower to smog, the sleeve bottom is longer with the distance of smog production position for the smog absorbing effect of device is relatively poor.

Disclosure of utility model

In order to improve the suitability of the device for different products in the process of unlocking, the application provides a smoke absorbing device for a laser unlocking device.

The application provides a smoke absorbing device for a laser key-breaking device, which adopts the following technical scheme:

the utility model provides a smog absorbing device for laser key-breaking, includes sleeve, mounting bracket and smoking fan, the sleeve is fixed to be located on the mounting bracket, the inlet scoop of smoking fan is linked together with the sleeve, the sleeve includes fixed sleeve and movable sleeve, fixed sleeve is fixed to be located on the mounting bracket, the movable sleeve surface is located to the fixed sleeve cover, be equipped with on the fixed sleeve and be used for movable sleeve is along the actuating mechanism of fixed sleeve inner wall removal.

Through adopting above-mentioned technical scheme, can control actuating mechanism to stretch out or shrink movable sleeve for adjust the holistic length of fixed sleeve and movable sleeve, and then realize adjusting the distance between movable sleeve and the work area, realize the key work of separating of adapting to different products, and then the work of better cooperation laser key ware.

Preferably, the driving mechanism comprises an electric push rod axially arranged along the fixed sleeve, one end of the electric push rod is fixedly connected with the side wall of the fixed sleeve, and the other end of the electric push rod is fixedly connected with the side wall of the movable sleeve.

Through adopting above-mentioned technical scheme, can control the electric putter and drive movable sleeve and remove, promote movable sleeve's stability in the removal in-process.

Preferably, a guide assembly is arranged between the fixed sleeve and the movable sleeve, the guide assembly comprises a first guide ring fixedly arranged on the side wall of the fixed sleeve and a second guide ring fixedly arranged on the side wall of the movable sleeve, a guide column axially arranged along the fixed sleeve is inserted between the first guide ring and the second guide ring, the guide column is fixedly connected with the second guide ring, and the guide column is slidably connected with the first guide ring.

Through adopting above-mentioned technical scheme, can lead the removal of movable sleeve in fixed sleeve, reduce the condition emergence of movable sleeve skew in the removal process.

Preferably, a central guiding structure is arranged in the movable sleeve and used for guiding the smoke in the movable sleeve towards the axis of the movable sleeve.

Through adopting above-mentioned technical scheme, can guide the smog that enters into in the movable sleeve towards the central axis of movable sleeve, reduce the smog and take place on the fixed sleeve inner wall of adhesion in the follow-up removal in-process.

Preferably, the central guide structure comprises an inverted funnel-shaped guide plate, one end of the funnel-shaped guide plate with a large opening is located on the same plane with one side of the movable sleeve away from the fixed sleeve, one end of the funnel-shaped guide plate with a large opening is attached to the inner wall of the movable sleeve, and the funnel-shaped guide plate is detachably connected with the movable sleeve.

Through adopting above-mentioned technical scheme, can make smog follow the slope lateral wall of funnel form deflector earlier, move towards the axis of funnel form deflector, follow the vertical lateral wall of funnel form deflector again, move on a parallel with the axis of funnel form deflector, reduced smog when later entering into fixed sleeve in, the condition of bonding in fixed sleeve inner wall takes place.

Preferably, a cooling mechanism is arranged between the funnel-shaped guide plate and the inner wall of the movable sleeve and used for cooling smoke in the movable sleeve;

The cooling mechanism comprises a first flexible hose which is spirally wound on the outer wall of the movable sleeve, a water inlet of the first flexible hose is penetrated out of the movable sleeve, a water outlet of the first flexible hose is penetrated out of the fixed sleeve, a cooling water tank is arranged on the mounting frame, a second flexible hose is communicated between the cooling water tank and the first flexible hose, the second flexible hose is used for providing cooling water for the first flexible hose through the cooling water tank, a circulating water pump is arranged between the cooling water tank and the second flexible hose, and the circulating water pump is used for circulating cooling water in the first flexible hose.

Through adopting above-mentioned technical scheme, can make the cooling water flow from the coolant tank, enter into first flexible hose through the flexible hose of second to form the circulation in the coolant tank via the flexible hose backward flow of second again. The cooling water in the first telescopic hose can effectively reduce the temperature of the smoke entering the movable sleeve, so that the smoke can be conveniently treated subsequently.

Preferably, the smoke filter further comprises a filter mechanism, wherein the filter mechanism is arranged between the smoke suction fan and the fixed sleeve, and the filter mechanism is used for filtering smoke sucked by the smoke suction fan.

Through adopting above-mentioned technical scheme, can use filtering mechanism to filter the smog that smoke ventilator absorbed, the smog after the filtration can directly be discharged in the air, hoisting device's resource utilization.

Preferably, the filtering mechanism comprises a filtering box, the filtering box is communicated between the fixed sleeve and the smoking fan, a filter screen is arranged in the filtering box, and the filter screen is perpendicular to the smoke flow direction in the filtering box.

Through adopting above-mentioned technical scheme, can use the filter screen to filter absorbing smog, promote device's filtration performance.

Preferably, the filter box inner part is a filter area positioned at the upper part in the filter box and a cleaning area positioned at the lower part in the filter box, a vertical chute is formed in the filter box in a penetrating manner, the filter screen is arranged in the chute in a sliding manner, a traction cylinder is fixedly arranged on the outer part of the filter box, the output end of the traction cylinder is fixedly connected with the bottom of the filter screen, the traction cylinder is used for moving the filter screen from the filter area to the cleaning area, and a cleaning mechanism is arranged in the cleaning area and used for cleaning the filter screen.

Through adopting above-mentioned technical scheme, increase clean mechanism, can clean the filter screen through clean mechanism, reduce the time of changing the filter screen, hoisting device's work efficiency.

Preferably, the cleaning mechanism comprises a strip-shaped cleaning cloth, a conveying belt is vertically arranged in the cleaning area, and the strip-shaped cleaning cloth is horizontally arranged on one side, close to the chute, of the conveying belt.

Through adopting above-mentioned technical scheme, can control the conveyer belt and drive the bar cleaning cloth and remove along the faying face of filter screen, clean the filter screen, hoisting device's cleaning performance.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The movable sleeve is stretched out or contracted by controlling the driving mechanism to adjust the integral length of the fixed sleeve and the movable sleeve, so that the distance between the movable sleeve and the working area is adjusted, the key unlocking work suitable for different products is realized, the work of a laser key unlocking device is matched better, and the adaptability of the device is improved;

2. The smoke in the movable sleeve is cooled by the cooling mechanism, so that the absorbed smoke can be conveniently treated subsequently;

3. Utilize the filter screen to filter the smog that smoking fan absorbed, the smog after the filtration can directly discharge in the air, promotes device's resource utilization.

4. The strip-shaped cleaning cloth is driven by the conveying belt to move along the screen surface of the filter screen, so that the filter screen is cleaned, the time for replacing the filter screen is reduced, and the working efficiency of the device is improved.

Drawings

FIG. 1 is a schematic axial view of the present embodiment mainly showing the overall structure;

Fig. 2 is a front view showing the overall structure of the present embodiment;

FIG. 3 is an axial cross-sectional view showing mainly the structure of the shaft body in the present embodiment;

fig. 4 is an enlarged view of a portion a in fig. 3, mainly showing the structure of the filtering mechanism.

Reference numerals: 1. a fixed sleeve; 2. a movable sleeve; 3. a mounting frame; 4. a smoke suction fan; 5. a driving mechanism; 501. an electric push rod; 6. a guide assembly; 601. a first guide ring; 602. a second guide ring; 603. a guide post; 7. a center guide structure; 701. a funnel-shaped guide plate; 8. a cooling mechanism; 801. a first flexible hose; 802. a second telescoping hose; 803. a cooling water tank; 9. a filtering mechanism; 901. a filter box; 902. a filter screen; 903. a traction cylinder; 904. a chute; 905. a filtration zone; 906. a cleaning region; 10. a cleaning mechanism; 1001. a strip-shaped cleaning cloth; 1002. a conveyor belt.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings.

The embodiment of the application discloses a smoke absorbing device for a laser key-breaking device.

Referring to fig. 1, the smoke absorbing device for the laser key-breaking device comprises a mounting frame 3, a fixed sleeve 1, a movable sleeve 2 and a smoke suction fan 4, wherein a through hole is formed in the mounting frame 3, the fixed sleeve 1 is fixedly arranged at the through hole, the movable sleeve 2 is inserted into the fixed sleeve 1, a driving mechanism 5 is arranged between the fixed sleeve 1 and the movable sleeve 2, and the driving mechanism 5 is used for driving the movable sleeve 2 to move along the inner wall of the fixed sleeve 1. The smoking fan 4 fixed mounting is on the mounting bracket 3, and smoking fan 4 is linked together with fixed sleeve 1 to be equipped with filter mechanism 9 between smoking fan 4 and the fixed sleeve 1, filter mechanism 9 is used for filtering smoking fan 4 absorbing smog.

Referring to fig. 1, the driving mechanism 5 includes two electric push rods 501, in this embodiment, the two electric push rods 501 are disposed on two sides of the fixed sleeve 1 respectively, one end of each electric push rod 501 is fixedly connected with a side wall of the fixed sleeve 1, the other end of each electric push rod 501 is fixedly connected with a side wall of the movable sleeve 2, and the electric push rods 501 can be controlled to extend or retract, so that the movable sleeve 2 is driven to vertically move up and down along an inner wall of the fixed sleeve 1, the overall length of the fixed sleeve 1 and the movable sleeve 2 is adjusted, and the distance between a nozzle and a working area of the movable sleeve 2 is adjusted.

Referring to fig. 2, a guide assembly 6 is disposed between the fixed sleeve 1 and the movable sleeve 2, the guide assembly 6 includes a first guide ring 601, a second guide ring 602 and a guide post 603, wherein the first guide ring 601 is fixedly disposed on a side wall of the fixed sleeve 1, the second guide ring 602 is fixedly disposed on a side wall of the movable sleeve 2, the first guide ring 601 and the second guide ring 602 are coaxially disposed, the guide post 603 is sequentially inserted into the first guide ring 601 and the second guide ring 602, the guide post 603 is fixedly connected with the second guide ring 602, and the guide post 603 is slidably connected with the first guide ring 601. When the movable sleeve 2 moves along the inner wall of the fixed sleeve 1, the first guide ring 601 slides relatively along the guide post 603, so that the occurrence of offset of the movable sleeve 2 in the moving process is reduced.

Referring to fig. 3, a center guide structure 7 is provided in the movable sleeve 2, and the center guide structure 7 is used for guiding smoke entering the movable sleeve 2 in the axial direction of the movable sleeve 2. In this embodiment, the center guide structure 7 includes an inverted funnel-shaped guide plate 701 in which the side with the large opening is located on the same level as the lower surface of the movable sleeve 2, and the side with the large opening of the funnel-shaped guide plate 701 is fixedly connected to the inner wall of the movable sleeve 2. The funnel-shaped guide plate 701 can enable the smoke to move along the inclined side wall of the funnel-shaped guide plate 701 towards the axis of the funnel-shaped guide plate 701, and then move along the vertical side wall of the funnel-shaped guide plate 701 parallel to the axis of the funnel-shaped guide plate 701, so that the situation that the smoke is adhered to the inner wall of the fixed sleeve 1 when entering the fixed sleeve 1 later is reduced.

The funnel-shaped guide plate 701 can be detachably connected with the inner wall of the movable sleeve 2, and specifically, the funnel-shaped guide plate 701 can be detachably and fixedly connected through bolts and nuts, so that frequent cleaning of the funnel-shaped guide plate 701 is realized.

Referring to fig. 3, a cooling mechanism 8 is provided between the funnel-shaped guide plate 701 and the movable sleeve 2, and the cooling mechanism 8 is used for cooling the smoke entering the movable sleeve 2, so as to facilitate subsequent treatment of the smoke. In this embodiment, the cooling mechanism 8 includes a first flexible tube 801, a cooling water tank 803 for supplying cooling water to the first flexible tube 801 is provided on the mounting frame 3, and a second flexible tube 802 is connected between the first flexible tube 801 and the cooling water tank 803.

The first flexible hose 801 is the heliciform and locates between the inner wall of funnel shaped deflector 701 and movable sleeve 2, the water inlet of first flexible hose 801 is fixed in on the lateral wall of movable sleeve 2, and the water inlet of first flexible hose 801 is linked together with the delivery port of coolant tank 803 through the flexible hose 802 of second, the delivery port of first flexible hose 801 is fixed in on the lateral wall of fixed sleeve 1, the mounting groove has been seted up to the delivery port department that movable sleeve 2 is located first flexible hose 801 simultaneously, the movable sleeve 2 of being convenient for is in the in-process of removing, first flexible hose 801 is followed and is removed, the delivery port of first flexible hose 801 is linked together with the water inlet of coolant tank 803 through the flexible hose 802 of second, realize the circulation of cooling water.

The cooling water flows out from the water outlet of the cooling water tank 803, enters the water inlet of the first telescopic hose 801 through the second telescopic hose 802, completely flows through the first telescopic hose 801, and flows back to the water inlet of the cooling water tank 803 from the water outlet of the first telescopic hose 801 through the second telescopic hose 802 to form circulation. The cooling water in the first flexible hose 801 can effectively reduce the temperature of the smoke entering the movable sleeve 2, so that the smoke can be conveniently treated subsequently.

Referring to fig. 3 and 4, the filter mechanism 9 includes a filter box 901, the filter box 901 is communicated between the fixed sleeve 1 and the smoking fan 4, a filter screen 902 is arranged in the filter box 901, and the filter screen 902 is perpendicular to the flow direction of smoke in the filter box 901. The filter box 901 is divided into a filter area 905 positioned at the upper part and a cleaning area 906 positioned at the lower part, the filter area 905 and the cleaning area 906 are separated by a partition plate, a chute 904 for the filter screen 902 to slide is arranged in the filter box 901 in a penetrating way, and the filter screen 902 can slide from the filter area 905 to the cleaning area 906 along the chute 904.

The vertical downward traction air cylinders 903 are fixedly arranged on the side walls of the two sides of the filter box 901, the two traction air cylinders 903 are respectively positioned on the two sides of the filter screen 902, the output ends of the traction air cylinders 903 are fixedly connected with the bottom of the filter screen 902, and the traction air cylinders 903 can be controlled to drive the filter screen 902 to move along the sliding grooves 904.

In the present embodiment, the filter 902 is an activated carbon filter 902, and in other embodiments, other filters 902 capable of filtering smoke containing harmful gases may be used.

Referring to fig. 4, a cleaning mechanism 10 is disposed in a cleaning area 906 of a filter box 901, the cleaning mechanism 10 includes a conveying belt 1002 vertically disposed on one side of a chute 904 and a strip-shaped cleaning cloth 1001 fixedly disposed on the conveying belt 1002, in this embodiment, the conveying belt 1002 includes a belt body and a conveying shaft movably disposed at two ends of the belt body, the conveying shaft is rotatably disposed in the cleaning area of the filter box 901, one end of the conveying shaft is connected with a rotating motor, the rotating motor drives the conveying shaft to drive the belt body, and the rotating motor is used as a driving source of the conveying belt 1002 to drive a conveying process of the conveying belt 1002. A strip-shaped cleaning cloth 1001 is provided on one side of the conveying belt 1002 near the chute 904.

When the traction cylinder 903 drives the filter screen 902 to move into the cleaning area 906, one side of the strip-shaped cleaning cloth 1001 is attached to the outer surface of the filter screen 902. The reciprocating motion of the transmission belt 1002 can be controlled, so that the strip-shaped cleaning cloth 1001 is driven to reciprocate on the outer surface of the filter screen 902, and the filter screen 902 is cleaned.

The embodiment of the application provides a smoke absorbing device for a laser key-breaking device, which comprises the following implementation principles:

firstly, an electric push rod 501 is adjusted to drive a movable sleeve 2 to move to a proper position above a working area, a smoking fan 4 and a circulating pump of a water tank are started, and smoking work is started;

In the smoking process, cooling water in the first telescopic hose 801 continuously cools smoke entering the movable sleeve 2, the smoke enters the filter box 901 through the movable sleeve 2 and the fixed sleeve 1, the smoke is filtered through the filter screen 902, and then the smoke is directly discharged outdoors through the smoking fan 4;

And finally, when the filter screen 902 needs to be cleaned, stopping the operation of the smoking fan 4, controlling the traction air cylinder 903 to drive the filter screen 902 to move into the cleaning area 906 along the sliding groove 904, driving the transmission belt 1002 to reciprocate, further driving the strip-shaped cleaning cloth 1001 to reciprocate up and down along the outer surface of the filter screen 902, completing the cleaning of the filter screen 902, and after the cleaning is completed, controlling the traction air cylinder 903 to drive the filter screen 902 to move to the filtering area 905 along the sliding groove 904, and performing smoking and filtering operation again.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a smog absorbing device for laser key-breaking, includes sleeve, mounting bracket (3) and smoking fan (4), the sleeve is fixed to be located on mounting bracket (3), the inlet scoop and the sleeve of smoking fan (4) are linked together, its characterized in that: the sleeve comprises a fixed sleeve (1) and a movable sleeve (2), wherein the fixed sleeve (1) is fixedly arranged on a mounting rack (3), the fixed sleeve (1) is sleeved on the outer surface of the movable sleeve (2), and a driving mechanism (5) for driving the movable sleeve (2) to move along the inner wall of the fixed sleeve (1) is arranged on the fixed sleeve (1).

2. The smoke absorbing device for a laser key-breaking machine according to claim 1, wherein: the driving mechanism (5) comprises an electric push rod (501) axially arranged along the fixed sleeve (1), one end of the electric push rod (501) is fixedly connected with the side wall of the fixed sleeve (1), and the other end of the electric push rod (501) is fixedly connected with the side wall of the movable sleeve (2).

3. The smoke absorbing device for a laser key-breaking machine according to claim 1, wherein: the guide assembly is characterized in that a guide assembly (6) is arranged between the fixed sleeve (1) and the movable sleeve (2), the guide assembly (6) comprises a first guide ring (601) fixedly arranged on the side wall of the fixed sleeve (1) and a second guide ring (602) fixedly arranged on the side wall of the movable sleeve (2), a guide column (603) axially arranged along the fixed sleeve (1) is inserted between the first guide ring (601) and the second guide ring (602), the guide column (603) is fixedly connected with the second guide ring (602), and the guide column (603) is in sliding connection with the first guide ring (601).

4. The smoke absorbing device for a laser key-breaking machine according to claim 1, wherein: a central guiding structure (7) is arranged in the movable sleeve (2) and used for guiding the smoke in the movable sleeve (2) towards the axis of the movable sleeve (2).

5. The smoke absorbing device for a laser key release according to claim 4, wherein: the center guide structure (7) comprises an inverted funnel-shaped guide plate (701), one end with a large opening of the funnel-shaped guide plate (701) and one side, far away from the fixed sleeve (1), of the movable sleeve (2) are located on the same plane, one end with a large opening of the funnel-shaped guide plate (701) is attached to the inner wall of the movable sleeve (2), and the funnel-shaped guide plate (701) is detachably connected with the movable sleeve (2).

6. The smoke absorbing device for a laser key release according to claim 5, wherein: a cooling mechanism (8) is arranged between the funnel-shaped guide plate (701) and the inner wall of the movable sleeve (2) and used for cooling smoke in the movable sleeve (2);

the cooling mechanism (8) comprises a first flexible hose (801) which is spirally wound on the outer wall of the movable sleeve (2), a water inlet of the first flexible hose (801) is arranged outside the movable sleeve (2) in a penetrating mode, a water outlet of the first flexible hose (801) is arranged outside the fixed sleeve (1) in a penetrating mode, a cooling water tank (803) is arranged on the mounting frame (3), a second flexible hose (802) is communicated between the cooling water tank (803) and the first flexible hose (801), the second flexible hose (802) is used for providing cooling water for the first flexible hose (801) through the cooling water tank (803), and a circulating water pump is arranged between the cooling water tank (803) and the second flexible hose (802) and used for circulating the cooling water in the first flexible hose (801).

7. A smoke absorbing device for a laser key-breaking machine according to any one of claims 1 to 6, characterized in that: the smoke filter further comprises a filter mechanism (9), wherein the filter mechanism (9) is arranged between the smoke suction fan (4) and the fixed sleeve (1), and the filter mechanism (9) is used for filtering smoke sucked by the smoke suction fan (4).

8. The smoke absorbing device for a laser key release according to claim 7, wherein: the filter mechanism (9) comprises a filter box (901), wherein the filter box (901) is communicated between the fixed sleeve (1) and the smoking fan (4), a filter screen (902) is arranged in the filter box (901), and the filter screen (902) is perpendicular to the smoke flow direction in the filter box (901).

9. The smoke absorbing device for a laser key release according to claim 8, wherein: the utility model discloses a filter cabinet, including filter cabinet (901), filter cabinet (902) are fixed in the outside of filter cabinet (901), filter cabinet (901) are inside to be located upper portion filter area (905) and be located clean area (906) of filter cabinet (901) lower part, run through in filter cabinet (901) and seted up vertical spout (904), filter screen (902) slip is located in spout (904), be equipped with on the outside of filter cabinet (901) and pull cylinder (903), the output and filter screen (902) bottom fixed connection of pull cylinder (903), pull cylinder (903) are used for removing filter screen (902) from filter area (905) to clean area (906), be equipped with clean mechanism (10) in clean area (906) for filter screen (902) are clean.

10. The smoke absorbing device for a laser key release according to claim 9, wherein: the cleaning mechanism (10) comprises a strip-shaped cleaning cloth (1001), a conveying belt (1002) is vertically arranged in the cleaning area (906), and the strip-shaped cleaning cloth (1001) is horizontally arranged on one side, close to the sliding groove (904), of the conveying belt (1002).