CN212025456U

CN212025456U - Laser cladding equipment

Info

Publication number: CN212025456U
Application number: CN202020513997.1U
Authority: CN
Inventors: 刘卫兵
Original assignee: Suzhou Beam Photoelectric Technology Co ltd
Current assignee: Suzhou Beam Photoelectric Technology Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-27
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a laser cladding equipment, the on-line screen storage device comprises a base, the equal fixedly connected with fixed plate in both sides at the base top back is provided with between two fixed plates and melts and covers the mechanism, melts and covers the mechanism and comprises threaded rod, driving motor, rectangular block, support and laser head, and laser head fixed mounting is in the one end of support, the other end of support and the middle part fixed connection on rectangular block top, and the both sides on base top all are provided with dust absorption mechanism, and dust absorption mechanism comprises suction box, filter screen and fan, and suction box fixed mounting is in one side on base top. This kind of laser cladding equipment uses through the cooperation of filter screen, suction box and fan, makes people can pass through the control fan, makes the work piece can be inhaled the inside of suction box with the dust that produces man-hour to depend on the filter screen on the surface, make the dust can not fly upward the air circumstance who influences the workshop at will, and the dust of coating material is inhaled the suction box and is retrieved the waste that can not cause the resource.

Description

Laser cladding equipment

Technical Field

The utility model relates to a laser beam machining equipment specifically is a laser cladding equipment.

Background

Laser cladding, also known as laser cladding or laser cladding, is a new surface modification technology, and is characterized in that a cladding material is added on the surface of a base material, and is fused together with a thin layer on the surface of the base material by using a laser beam with high energy density, a metallurgically bonded cladding layer is formed on the surface of a base layer, the cladding layer has low dilution degree but strong bonding force, and is metallurgically bonded with a base body, so that the wear-resisting, corrosion-resisting, heat-resisting, oxidation-resisting or electrical characteristics of the surface of the base material can be obviously improved, and the purpose of surface modification or repair is achieved.

At present, most laser cladding machine tools can generate a large amount of dust when processing powdery coating materials, and the dust can not only influence the air environment of a workshop and also cause resource waste when flying. Therefore, the laser cladding equipment is improved.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a laser cladding equipment.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a laser cladding device, which comprises a base, wherein both sides of the back of the top end of the base are fixedly connected with fixed plates, a cladding mechanism is arranged between the two fixed plates, the cladding mechanism consists of a threaded rod, a driving motor, a rectangular block, a bracket and a laser head, the laser head is fixedly arranged at one end of the bracket, the other end of the bracket is fixedly connected with the middle part of the top end of the rectangular block, both sides of the top end of the base are provided with a dust suction mechanism, the dust suction mechanism consists of a dust suction box, a filter screen and a fan, the dust suction box is fixedly arranged at one side of the top end of the base, the middle part of the top end of the dust suction box is provided with a rectangular groove, the inside of the rectangular groove is provided with a dust removal mechanism, the dust removal mechanism consists of two blocks, a screw rod, a cleaning motor, the laser head is connected with the external power supply through the external processing switch, and the fan is connected with the external power supply through the external dust collection switch.

As a preferred technical scheme of the utility model, the both ends of threaded rod are connected with the middle part of two fixed plate opposite sides through the bearing respectively, one of them fixed plate is passed to the one end of threaded rod and with driving motor's output shaft fixed connection, driving motor fixed mounting is in one side on base top.

As a preferred technical scheme of the utility model, the middle part of rectangular block and the outside threaded connection of threaded rod, the bottom of rectangular block and the top sliding connection of base.

As a preferred technical scheme of the utility model, filter screen fixed mounting is at the middle part of suction box inner chamber, fan fixed mounting is at the middle part in the suction box outside.

As an optimal technical scheme of the utility model, two the square is fixed mounting respectively at the middle part of suction box top both sides, two the middle part of square opposite side is connected with the both ends of lead screw through the bearing respectively.

As an optimal technical scheme of the utility model, the tip of lead screw pass one of them square and with clean motor's output shaft fixed connection, clean motor fixed mounting is in one side on dust absorption case top.

As a preferred technical scheme of the utility model, the outside of lead screw and the middle part threaded connection of movable block, the outside of movable block and the inside sliding connection of rectangular channel, the bottom of movable block and the top fixed connection of brush, one side of brush and the surface laminating of filter screen.

The utility model has the advantages that: this kind of laser cladding equipment, through the filter screen, the cooperation of suction box and fan is used, make people can pass through the control fan, make the work piece can be inhaled the inside of suction box with the dust that produces man-hour, and depend on the filter screen on the surface, make the dust can not fly upward the air circumstance who influences the workshop at will, and coating material's dust is inhaled the suction box and is retrieved the waste that can not cause the resource, and through the square, the lead screw, clean motor, the cooperation of movable block and brush is used, make people can pass through the rotation of clean motor output shaft, make the lead screw rotate along with the output shaft of clean motor, and then make the lead screw drive the removal that movable block and brush made a round trip, make the dust on the filter screen can be cleaned to the brush, prevent the filter screen jam, the practicality has been.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a laser cladding apparatus of the present invention;

fig. 2 is a schematic structural view of the dust suction mechanism in fig. 1 of the laser cladding apparatus of the present invention;

fig. 3 is a schematic structural view of the rectangular groove of fig. 2 of the laser cladding apparatus of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a threaded rod; 4. a drive motor; 5. a rectangular block; 6. a support; 7. a laser head; 8. a dust suction mechanism; 9. a dust collection box; 10. filtering with a screen; 11. a square block; 12. a rectangular groove; 13. a screw rod; 14. cleaning the motor; 15. a movable block; 16. a brush; 17. a fan.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2 and 3, the laser cladding apparatus of the present invention comprises a base 1, fixing plates 2 are fixedly connected to both sides of the back of the top end of the base 1, a cladding mechanism is arranged between the two fixing plates 2, the cladding mechanism is composed of a threaded rod 3, a driving motor 4, a rectangular block 5, a bracket 6 and a laser head 7, the driving motor 4 is an ECMA-CA0804R7 type stepping motor, the laser head 7 is fixedly mounted at one end of the bracket 6, the other end of the bracket 6 is fixedly connected with the middle part of the top end of the rectangular block 5, both sides of the top end of the base 1 are provided with a dust collection mechanism 8, the dust collection mechanism 8 is composed of a dust collection box 9, a filter screen 10 and a fan 17, the fan 17 is a CZR-LY60 type fan, the dust collection box 9 is fixedly mounted at one side of the top end of the base 1, a rectangular groove 12 is formed in the, the dust removal mechanism is composed of two square blocks 11, a screw rod 13, a cleaning motor 14, a movable block 15 and a brush 16, the cleaning motor 14 is a PD42 type stepping motor, the driving motor 4 is electrically connected with an external first driver, the first driver is electrically connected with an external first controller, the first controller is electrically connected with an external power supply, the cleaning motor 14 is electrically connected with an external second driver, the second driver is electrically connected with an external second controller, the second controller is electrically connected with an external power supply, the laser head 7 is electrically connected with the external power supply through an external processing switch, and the fan 17 is electrically connected with the external power supply through an external dust collection switch.

Wherein, the both ends of threaded rod 3 are connected with the middle part of two fixed plate 2 opposite sides through the bearing respectively, the one end of threaded rod 3 pass one of them fixed plate 2 and with driving motor 4's output shaft fixed connection, driving motor 4 fixed mounting is in one side on 1 top of base, through threaded rod 3, driving motor 4, rectangular block 5, support 6 and laser head 7's cooperation is used, make people can be through the rotation of controlling driving motor 4 output shaft, make threaded rod 3 rotate and drive rectangular block 5 round trip's removal, make rectangular block 5 drive support 6 and laser head 7 remove, make laser head 7 can process the work piece.

Wherein, the middle part of rectangular block 5 and the outside threaded connection of threaded rod 3, the bottom of rectangular block 5 and the top sliding connection of base 1 have guaranteed that when threaded rod 3 rotated, rectangular block 5 can remove along with the rotation of threaded rod 3.

Wherein, filter screen 10 fixed mounting is in the middle part of dust suction box 9 inner chamber, fan 17 fixed mounting is in the middle part in the dust suction box 9 outside, through filter screen 10, the cooperation of dust suction box 9 and fan 17 is used, make people can pass through control fan 17, make the work piece can be inhaled the inside of dust suction box 9 with the dust that produces man-hour, and depend on filter screen 10 on the surface, make the dust can not fly upward at will influence the air circumstance in workshop, and coating material's dust is inhaled dust suction box 9 and is retrieved the waste that can not cause the resource.

Wherein, two squares 11 are respectively fixed mounting in the middle part of the both sides of dust suction box 9 top, and the middle part of two squares 11 opposite sides is connected with the both ends of lead screw 13 through the bearing respectively, through the bearing, can drive the nimble rotation of lead screw 13 when making the output shaft of cleaning motor 14 rotate.

Wherein, the tip of lead screw 13 passes one of them square 11 and with clean motor 14's output shaft fixed connection, clean motor 14 fixed mounting is in one side on dust absorption case 9 top, through square 11, lead screw 13, clean motor 14, movable block 15 and brush 16's cooperation is used, make people can pass through the rotation of clean motor 14 output shaft, make lead screw 13 rotate along with clean motor 14's output shaft, and then make lead screw 13 drive movable block 15 and the removal that brush 16 makes a round trip, make the dust that brush 16 can clean on the filter screen 10, prevent that filter screen 10 from blockking up, the practicality has been promoted.

Wherein, the outside of lead screw 13 and the middle part threaded connection of movable block 15, the outside of movable block 15 and the inside sliding connection of rectangular channel 12, the bottom of movable block 15 and the top fixed connection of brush 16, one side of brush 16 and the surface laminating of filter screen 10, through brush 16, can clean the dust on the filter screen 10 when making the round trip movement of brush 16.

When the device works, firstly, a workpiece is placed in the middle of the top end of a base 1, coating dust is scattered on the surface of the workpiece, a processing switch is turned on, a laser head 7 works and generates laser to irradiate the workpiece, the intermittent forward and reverse rotation of an output shaft of a driving motor 4 is controlled by a first controller, the output shaft of the driving motor 4 drives a threaded rod 3 to intermittently forward and reverse rotate, the threaded rod 3 drives a rectangular block 5, a bracket 6 and the laser head 7 to intermittently move back and forth, the workpiece is processed by the laser head 7, two dust suction switches are turned on, two fans 17 work, the dust generated in the processing process is sucked into the inner parts of two dust suction boxes 9 and attached to two filter screens 10, the output shaft of the driving motor 4 is controlled by the first controller to stop rotating after the processing is finished, the processing switch and the dust suction switches are turned off, the intermittent forward and reverse rotation of the output shafts of two cleaning motors 14 are controlled by, the output shafts of the two cleaning motors 14 drive the two screw rods 13 to intermittently rotate forward and reversely, the two screw rods 13 drive the two movable blocks 15 and the two brushes 16 to move back and forth, so that the two brushes 16 clean dust on the surfaces of the two filter screens 10, the output shafts of the two cleaning motors 14 are controlled by the second controller to stop rotating, and the dust inside the two dust collection boxes 9 is recovered.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The laser cladding equipment is characterized by comprising a base (1), wherein both sides of the back of the top end of the base (1) are fixedly connected with fixing plates (2), a cladding mechanism is arranged between the two fixing plates (2), the cladding mechanism consists of a threaded rod (3), a driving motor (4), a rectangular block (5), a support (6) and a laser head (7), the laser head (7) is fixedly arranged at one end of the support (6), the other end of the support (6) is fixedly connected with the middle part of the top end of the rectangular block (5), both sides of the top end of the base (1) are provided with dust absorption mechanisms (8), each dust absorption mechanism (8) consists of a dust absorption box (9), a filter screen (10) and a fan (17), the dust absorption box (9) is fixedly arranged at one side of the top end of the base (1), the middle part of the top end of the dust absorption box (9) is provided with a rectangular groove (12), the inside of rectangular channel (12) is provided with dust removal mechanism, dust removal mechanism comprises two squares (11), a lead screw (13), a cleaning motor (14), a movable block (15) and a brush (16), driving motor (4) and external first driver electric connection, first driver and external first controller electric connection, first controller and external power supply electric connection, cleaning motor (14) and external second driver electric connection, second driver and external second controller electric connection, second controller and external power supply electric connection, laser head (7) are through external processing switch and external power supply electric connection, fan (17) are through external dust absorption switch and external power supply electric connection.

2. The laser cladding equipment according to claim 1, wherein two ends of the threaded rod (3) are respectively connected with the middle parts of the opposite sides of the two fixed plates (2) through bearings, one end of the threaded rod (3) penetrates through one of the fixed plates (2) and is fixedly connected with an output shaft of a driving motor (4), and the driving motor (4) is fixedly installed on one side of the top end of the base (1).

3. Laser cladding device according to claim 1, wherein the middle of said rectangular block (5) is in threaded connection with the outside of the threaded rod (3), and the bottom of said rectangular block (5) is in sliding connection with the top end of the base (1).

4. The laser cladding apparatus according to claim 1, wherein the filter screen (10) is fixedly installed in the middle of the inner cavity of the dust collection box (9), and the fan (17) is fixedly installed in the middle of the outer side of the dust collection box (9).

5. The laser cladding device according to claim 1, wherein the two blocks (11) are respectively and fixedly installed in the middle of two sides of the top end of the dust collection box (9), and the middle of the opposite sides of the two blocks (11) are respectively connected with two ends of the screw rod (13) through bearings.

6. The laser cladding equipment according to claim 1, wherein the end of the screw rod (13) passes through one of the blocks (11) and is fixedly connected with an output shaft of a cleaning motor (14), and the cleaning motor (14) is fixedly arranged on one side of the top end of the dust collection box (9).

7. The laser cladding equipment according to claim 1, wherein the outer portion of the screw rod (13) is in threaded connection with the middle portion of the movable block (15), the outer portion of the movable block (15) is in sliding connection with the inner portion of the rectangular groove (12), the bottom end of the movable block (15) is fixedly connected with the top end of the brush (16), and one side of the brush (16) is attached to the surface of the filter screen (10).