阅读说明：本技术 一种芯片加工用打标机 (Marking machine for chip processing ) 是由 陈圆圆 于 2021-01-27 设计创作，主要内容包括：本发明公开了一种芯片加工用打标机,属于芯片加工技术领域,包括上料组件、输送组件、固定组件、清理组件、打标组件和送料组件,所述上料组件呈水平设置,所述输送组件设置在上料组件的旁侧且输送组件与上料组件对接,所述固定组件设置在输送组件上,所述清理组件设置在固定组件上,所述打标组件设置在固定组件上且打标组件位于清理组件的旁侧,所述送料组件设置在输送组件的旁侧且送料组件与输送组件对接。本发明通过输送电机工作带动传送主轴转动,传送主轴带动传送带转动,传送带带动芯片向其他组件方向移动,提高工作效率。(The invention discloses a marking machine for chip processing, which belongs to the technical field of chip processing and comprises a feeding assembly, a conveying assembly, a fixing assembly, a cleaning assembly, a marking assembly and a feeding assembly, wherein the feeding assembly is horizontally arranged, the conveying assembly is arranged beside the feeding assembly and is in butt joint with the feeding assembly, the fixing assembly is arranged on the conveying assembly, the cleaning assembly is arranged on the fixing assembly, the marking assembly is arranged on the fixing assembly and is positioned beside the cleaning assembly, and the feeding assembly is arranged beside the conveying assembly and is in butt joint with the conveying assembly. According to the invention, the conveying motor works to drive the conveying main shaft to rotate, the conveying main shaft drives the conveying belt to rotate, and the conveying belt drives the chip to move towards other components, so that the working efficiency is improved.)

1. The utility model provides a marking machine for chip processing which characterized in that: the automatic feeding device comprises a feeding assembly (1), a conveying assembly (2), a fixing assembly (3), a cleaning assembly (4), a marking assembly (5) and a feeding assembly (6), wherein the feeding assembly (1) is horizontally arranged, the conveying assembly (2) is arranged beside the feeding assembly (1), the conveying assembly (2) is butted with the feeding assembly (1), the fixing assembly (3) is arranged on the conveying assembly (2), the cleaning assembly (4) is arranged on the fixing assembly (3), the marking assembly (5) is positioned beside the cleaning assembly (4), the feeding assembly (6) is arranged beside the conveying assembly (2), and the feeding assembly (6) is butted with the conveying assembly (2);

the conveying assembly (2) comprises a support frame (21), two motor fixing blocks (22), two conveying motors (23), two conveying main shafts (24), a conveying belt (25) and a second support plate (26), the support frame (21) is symmetrically arranged on the ground, the motor fixing blocks (22) are arranged at the side of the support frame (21), the conveying motors (23) are arranged on the motor fixing blocks (22), the two conveying main shafts (24) are arranged, the two conveying main shafts (24) penetrate through the two support frames (21) and are in running fit with the two support frames (21), one conveying main shaft (24) is fixedly connected with the main shaft of the conveying motor (23), the conveying belt (25) is sleeved on the two conveying main shafts (24) and is in running fit with the two conveying main shafts (24), the number of the second supporting plates (26) is two, and the two second supporting plates (26) are respectively arranged on the two supporting frames (21).

2. The marking machine for chip processing according to claim 1, wherein: the feeding assembly (1) comprises a feeding box (10), a motor fixing seat (12), a feeding motor (13), a first supporting plate (14), a supporting rod (15), a sliding rod (16), a feeding block (17), a feeding column (18), a rotating seat (19), a rotating shaft (191), a rotating block (192) and a rotating spring (193), wherein the feeding box (10) is horizontally arranged on the ground, a feeding groove is formed in the bottom of the feeding box (10), the motor fixing seat (12) is arranged beside the feeding box (10), the feeding motor (13) is arranged on the motor fixing seat (12), a main shaft of the feeding motor (13) penetrates through the motor fixing seat (12), the first supporting plate (14) is fixedly connected with the feeding box (10), the supporting rod (15) is fixedly connected with the first supporting plate (14), one end of the sliding rod (16) is in sliding fit with the supporting rod (15), go up material piece (17) cover and go up material piece (17) and slide bar (16) sliding fit on slide bar (16), it has two to go up material post (18) two go up material post (18) symmetry and set up on last material piece (17), rotate one side and material piece (17) normal running fit of seat (19), rotation axis (191) and the opposite side fixed connection who rotates seat (19), rotation axis (191) run through rotating block (192) and rotation axis (191) and rotating block (192) sliding fit, main shaft fixed connection of rotating block (192) and material loading motor (13), rotation spring (193) cover is established on rotation axis (191), the one end and the seat (19) fixed connection that rotate of rotation spring (193), the other end and the rotating block (192) fixed connection of rotation spring (193).

3. The marking machine for chip processing according to claim 1, wherein: fixed subassembly (3) have four, four two bisymmetry settings of fixed subassembly (3) are on support frame (21), four fixed subassembly (3) all include fixed cylinder (31), fixed plate (32) and mount (33), fixed cylinder (31) set up on second backup pad (26), the flexible end of fixed cylinder (31) sets up towards conveyer belt (25), the flexible end fixed connection of fixed plate (32) and fixed cylinder (31), mount (33) set up on second backup pad (26) and mount (33) are located the top of fixed cylinder (31).

4. The marking machine for chip processing according to claim 1, wherein: the feeding assembly (6) comprises two feeding supporting blocks (60), two feeding supporting plates (61), two rotating main shafts (62), two feeding rotating blocks (63), a first belt pulley (64), a second belt pulley (65), a first belt (67), a pushing frame (68), two supporting side plates (69), a supporting shaft (70), a second motor fixing plate (71), two feeding motors (72), a third belt pulley (73), a second belt (74) and two feeding springs (75), wherein the feeding supporting blocks (60) are arranged at the side of the conveying belt (25), the two feeding supporting plates (61) are symmetrically arranged at the side of the feeding supporting blocks (60), the rotating main shafts (62) penetrate through the two feeding supporting plates (61), the rotating main shafts (62) are in rotating fit with the two feeding supporting plates (61), and the two feeding rotating blocks (63) are arranged, the two feeding rotating blocks (63) are symmetrically arranged on a rotating main shaft (62), the first belt pulley (64) is fixedly connected with the rotating main shaft (62), the second belt pulley (65) is fixedly connected with a main shaft of the conveying motor (23), the first belt (67) is sleeved on the first belt pulley (64) and the second belt pulley (65), the pushing frame (68) is arranged on the feeding supporting block (60), the pushing frame (68) is in sliding fit with the feeding supporting block (60), the number of the supporting side plates (69) is two, the two supporting side plates (69) are symmetrically arranged on the side wall of the feeding supporting block (60), the supporting shaft (70) penetrates through the two supporting side plates (69), the supporting shaft (70) is in running fit with the two supporting side plates (69), the second motor fixing plate (71) is arranged on the side wall of the feeding supporting block (60), and the feeding motor (72) is arranged on the second motor fixing plate (71), the main shaft of pay-off motor (72) and back shaft (70) fixed connection, third belt pulley (73) and back shaft (70) fixed connection, the one end and the pushing frame (68) fixed connection of second belt (74), the other end and the third belt pulley (73) fixed connection of second belt (74), the one end and the pushing frame (68) fixed connection of pay-off spring (75), the other end and pay-off supporting shoe (60) fixed connection of pay-off spring (75).

Technical Field

The invention relates to the technical field of chip processing, in particular to a marking machine for chip processing.

Background

A chip is a group of integrated circuit "chips" that work together and are sold as a product. It is responsible for connecting the core of the computer, microprocessor, with other parts of the machine, and is an important component for determining the level of the motherboard; in the process of chip production, need use marking machine to mark the surface of chip, marking machine mainly divide into pneumatics, laser, three big types of electroerosion, and is pneumatic: computer control, the printing needle is high frequency impact motion under the compressed air effect to print out the mark that has certain degree of depth on the work piece, mark characteristics: has larger depth; laser marking machines are used to permanently mark the surface of various materials with a laser beam. The marking effect is that the evaporation of the surface layer material exposes the deep layer material, thereby carving exquisite patterns, trademarks and characters; the electrocorrosion mainly prints fixed and unchangeable trademarks just like stamping, but the printing content is changed inconveniently; the laser marking machine that this patent used.

For example, patent publication No. CN204914927U relates to an automatic chip marking machine, which comprises a frame, a conveying device and a material-taking device, a laser marking head is arranged at one side of the conveying device, the conveying device comprises two fixed seats and a conveying belt, a partition board is arranged between the two fixed seats, a plurality of rollers are arranged on the side wall of the partition board and the side wall of the fixed seat opposite to the partition board, the conveying belt is enclosed on the corresponding roller, and the front end of the frame is provided with a driving motor for driving the roller wheel to rotate, the material taking device comprises a support column, the upper end of the support column is connected with two mounting plates, and the mounting plate is positioned above the corresponding conveying belt, a stepping motor is installed at one end of the mounting plate, a groove is formed in the mounting plate, a lead screw is installed in the groove, a lifting cylinder is connected to the lead screw in a threaded manner, a suction nozzle mounting plate is arranged at the lower end of a piston rod of the lifting cylinder, and a plurality of suction nozzles are arranged on the suction nozzle mounting plate. The beneficial effects of the utility model are that: the automatic feeding device has the advantages of high working efficiency, low labor cost and low labor intensity.

However, the above-mentioned devices also have the following problems in use: the utility model discloses a laser marking machine, including chip, laser marking machine, dust, the first, the material loading of chip is inconvenient with the conveying, has beaten the inconvenient unified transport of marked chip, and machining efficiency is low, and its two, when there are impurity such as dust on the chip surface, is covered by the dust when leading to laser to shine the chip easily, leads to the chip to beat the mark and defect, and its three can't make laser marking machine reciprocate, influences laser marking machine's the mark accuracy of beating.

Disclosure of Invention

The invention aims to solve the technical problems that in the prior art, the feeding and conveying of chips are inconvenient, the marked chips are inconvenient to carry in a unified mode after marking, the processing efficiency is low, and when impurities such as dust exist on the surfaces of the chips, laser is easily covered by the dust when the laser irradiates the chips, so that the marking of the chips is defective, the laser marking machine cannot move up and down, and the marking accuracy of the laser marking machine is influenced.

In order to solve the technical problems, the invention provides the following technical scheme: a marking machine for chip processing comprises a feeding assembly, a conveying assembly, a fixing assembly, a cleaning assembly, a marking assembly and a feeding assembly, wherein the feeding assembly is horizontally arranged, the conveying assembly is arranged beside the feeding assembly, the conveying assembly is in butt joint with the feeding assembly, the fixing assembly is arranged on the conveying assembly, the cleaning assembly is arranged on the fixing assembly, the marking assembly is arranged on the fixing assembly and is positioned beside the cleaning assembly, the feeding assembly is arranged beside the conveying assembly, and the feeding assembly is in butt joint with the conveying assembly;

conveying component includes support frame, motor fixed block, conveyor motor, conveying main shaft, conveyer belt and second backup pad, the support frame has two, two the support frame symmetry sets up subaerial, the motor fixed block sets up the side at the support frame, conveyor motor sets up on the motor fixed block, the conveying main shaft has two, two the conveying main shaft all runs through two support frames and two conveying main shafts and two support frame normal running fit, one of them conveying main shaft and conveyor motor's main shaft fixed connection, the conveyer belt cover is established on two conveying main shafts and conveyer belt and two conveying main shaft normal running fit, the second backup pad has two, two the second backup pad sets up respectively on two support frames.

Further, the feeding assembly comprises a feeding box, a motor fixing seat, a feeding motor, a first supporting plate, a supporting rod, a sliding rod, a feeding block, a feeding column, a rotating seat, a rotating shaft, a rotating block and a rotating spring, the feeding box is horizontally arranged on the ground, the bottom of the feeding box is provided with a feeding groove, the motor fixing seat is arranged beside the feeding box, the feeding motor is arranged on the motor fixing seat, a main shaft of the feeding motor penetrates through the motor fixing seat, the first supporting plate is fixedly connected with the feeding box, the supporting rod is fixedly connected with the first supporting plate, one end of the sliding rod is in sliding fit with the supporting rod, the feeding block is sleeved on the sliding rod and is in sliding fit with the sliding rod, the feeding columns are two, the feeding columns are symmetrically arranged on the feeding block, one side of the rotating seat is in rotating fit with the feeding block, the other side fixed connection of rotation axis and rotation seat, the rotation axis runs through turning block and rotation axis and turning block sliding fit, the main shaft fixed connection of turning block and material loading motor, the rotating spring cover is established on the rotation axis, rotating spring's one end and rotation seat fixed connection, rotating spring's the other end and turning block fixed connection.

Further, fixed subassembly has four, four two bisymmetry settings of fixed subassembly are on the support frame, four fixed subassembly all includes fixed cylinder, fixed plate and mount, fixed cylinder sets up in the second backup pad, the flexible end of fixed cylinder sets up towards the conveyer belt, the fixed plate is fixed connection with the flexible end of fixed cylinder, the mount sets up in the second backup pad and the mount is located the top of fixed cylinder.

Furthermore, the feeding assembly comprises two feeding support blocks, two feeding support plates, two supporting side plates, a supporting shaft, a second motor fixing plate, two feeding motors, two third belt pulleys, a second belt and a feeding spring, the feeding support blocks are arranged at the side of the conveying belt, the two feeding support plates are symmetrically arranged at the side of the feeding support blocks, the rotating main shaft penetrates through the two feeding support plates and is in rotating fit with the two feeding support plates, the two feeding rotating blocks are symmetrically arranged on the rotating main shaft, the first belt pulley is fixedly connected with the rotating main shaft, the second belt pulley is fixedly connected with the main shaft of the conveying motor, and the first belt is sleeved on the first belt pulley and the second belt pulley, the pushing frame is arranged on the feeding supporting block and in sliding fit with the feeding supporting block, the number of the supporting side plates is two, the two supporting side plates are symmetrically arranged on the side wall of the feeding supporting block, the supporting shaft penetrates through the two supporting side plates and the supporting shaft is in running fit with the two supporting side plates, the second motor fixing plate is arranged on the side wall of the feeding supporting block, the feeding motor is arranged on the second motor fixing plate, a main shaft of the feeding motor is fixedly connected with the supporting shaft, the third belt pulley is fixedly connected with the supporting shaft, one end of the second belt is fixedly connected with the pushing frame, the other end of the second belt is fixedly connected with the third belt pulley, one end of the feeding spring is fixedly connected with the pushing frame, and the other end of the feeding spring is fixedly connected with the feeding supporting block.

Compared with the prior art, the invention has the beneficial effects that:

one of them, when the chip removes to clearance subassembly below, fixed subassembly is fixed with the chip, it is rotatory that clearance motor work drives the rotation disc, the rotation disc drives the sliding tray internal rotation of rotation post on the rotatory piece of gear, thereby it is rotatory on the support column to drive the rotatory piece of gear, rack and the rotatory piece intermeshing of gear, thereby it removes about on the supporting shoe to drive the clearance slider, it clears up the chip to drive a plurality of pappus brush, thereby avoid the chip surface to have the dust to lead to the chip to beat the mark defect, improve the quality of beating of chip.

Secondly, the conveying component transports the marked chips towards the direction of the feeding component, the conveying motor works to drive the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through the first belt, the first belt pulley drives the rotating spindle to rotate, the rotating spindle drives the feeding rotating block to rotate, so that the chips are vertically rotated to the pushing frame, the feeding motor works to drive the third belt pulley to rotate, the second belt pulley is wound on the third belt pulley, the pushing frame is driven to move, the subsequent chips are conveniently vertically stacked together, the uniform transportation and the storage are convenient, the feeding spring can rebound the pushing frame to be close to the position of the feeding rotating block, the next chip feeding is convenient to stack, and the processing efficiency of the chips is improved.

The chip after the clearance is transported to and is beaten mark subassembly below by conveying component, and fixed subassembly is fixed the chip, and two elevator motor simultaneous working drive two threaded rods and rotate, and two threaded rods drive two elevator blocks and slide from top to bottom respectively on two slide bars to drive and beat the mark backup pad and reciprocate, beat the mark backup pad and drive laser marking head and reciprocate, according to the chip height of adjustment of different models, improve the mark accuracy of beating of laser marking head.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a first schematic perspective view of the feeding assembly of the present invention;

FIG. 3 is a schematic perspective view of a second feeding assembly according to the present invention;

FIG. 4 is a perspective view of the delivery assembly of the present invention;

FIG. 5 is a perspective view of the fixing assembly of the present invention;

FIG. 6 is a first perspective view of the cleaning assembly of the present invention;

FIG. 7 is a second perspective view of the cleaning assembly of the present invention;

FIG. 8 is a perspective view of the marking assembly of the present invention;

fig. 9 is a schematic perspective view of the feeding assembly of the present invention.

The reference numbers in the figures are:

the automatic feeding device comprises a feeding assembly 1, a feeding box 10, a motor fixing seat 12, a feeding motor 13, a first supporting plate 14, a supporting rod 15, a sliding rod 16, a feeding block 17, a feeding column 18, a rotating seat 19, a rotating shaft 191, a rotating block 192, a rotating spring 193, a conveying assembly 2, a supporting frame 21, a motor fixing block 22, a conveying motor 23, a conveying main shaft 24, a conveying belt 25, a second supporting plate 26, a fixing assembly 3, a fixing cylinder 31, a fixing plate 32, a fixing frame 33, a cleaning assembly 4, a supporting block 40, a third supporting plate 41, a first motor fixing plate 411, a cleaning motor 42, a rotating disc 43, a rotating column 44, a supporting column 45, a gear rotating block 46, a cleaning sliding block 47, a rack 48, a soft brush 49, a marking assembly 5, a marking device 51, a marking frame 511, a threaded rod 512, a sliding rod 513, a lifting motor 514, a lifting block 515, a marking supporting plate 52, The feeding device comprises a feeding component 6, a feeding supporting block 60, a feeding supporting plate 61, a rotating main shaft 62, a feeding rotating block 63, a first belt pulley 64, a second belt pulley 65, a first belt 67, a pushing frame 68, a supporting side plate 69, a supporting shaft 70, a second motor fixing plate 71, a feeding motor 72, a third belt pulley 73, a second belt 74 and a feeding spring 75.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 9, the invention provides a marking machine for chip processing, which comprises a feeding assembly 1, a conveying assembly 2, a fixing assembly 3, a cleaning assembly 4, a marking assembly 5 and a feeding assembly 6, wherein the feeding assembly 1 is horizontally arranged, the conveying assembly 2 is arranged beside the feeding assembly 1, the conveying assembly 2 is in butt joint with the feeding assembly 1, the fixing assembly 3 is arranged on the conveying assembly 2, the cleaning assembly 4 is arranged on the fixing assembly 3, the marking assembly 5 is positioned beside the cleaning assembly 4, the feeding assembly 6 is arranged beside the conveying assembly 2, and the feeding assembly 6 is in butt joint with the conveying assembly 2.

Referring to fig. 2 to 3, specifically, the feeding assembly 1 of the present invention includes a feeding box 10, a motor fixing seat 12, a feeding motor 13, a first supporting plate 14, a supporting rod 15, a sliding rod 16, a feeding block 17, a feeding column 18, a rotating seat 19, a rotating shaft 191, a rotating block 192, and a rotating spring 193, wherein the feeding box 10 is horizontally disposed on the ground, a feeding groove is disposed at the bottom of the feeding box 10, the motor fixing seat 12 is disposed beside the feeding box 10, the feeding motor 13 is disposed on the motor fixing seat 12, a main shaft of the feeding motor 13 penetrates through the motor fixing seat 12, the first supporting plate 14 is fixedly connected with the feeding box 10, the supporting rod 15 is fixedly connected with the first supporting plate 14, one end of the sliding rod 16 is slidably engaged with the supporting rod 15, the feeding block 17 is disposed on the sliding rod 16, and the feeding block 17 is slidably engaged with the sliding rod 16, the number of the feeding columns 18 is two, the two feeding columns 18 are symmetrically arranged on the feeding block 17, one side of the rotating seat 19 is in rotating fit with the feeding block 17, the rotating shaft 191 is fixedly connected with the other side of the rotating seat 19, the rotating shaft 191 penetrates through the rotating block 192, the rotating shaft 191 is in sliding fit with the rotating block 192, the rotating block 192 is fixedly connected with a main shaft of the feeding motor 13, the rotating spring 193 is sleeved on the rotating shaft 191, one end of the rotating spring 193 is fixedly connected with the rotating seat 19, and the other end of the rotating spring 193 is fixedly connected with the rotating block 192; place the chip in material loading box 10, material loading motor 13 work drives turning block 192 and rotates, turning block 192 drives rotation axis 191 and rotates, rotation axis 191 drives and rotates seat 19 and rotates on material loading piece 17, thereby it reciprocates on slide bar 16 to drive material loading piece 17, make material loading piece 17 remove about on support rod 15, thereby it promotes the chip of material loading inslot to carry the transmission of subassembly 2 direction to drive material loading post 18, rotation axis 191 continues to rotate and drives material loading piece 17 and get back to one side of material loading box 10, continue the material loading to the chip next time, do not need artifical manual chip of arranging to carry, the work efficiency of chip processing has been improved.

As can be seen from fig. 4, in particular, the conveying assembly 2 of the present invention includes a supporting frame 21, a motor fixing block 22, a conveying motor 23, a conveying main shaft 24, a conveying belt 25 and a second supporting plate 26, two support frames 21 are provided, the two support frames 21 are symmetrically arranged on the ground, the motor fixing block 22 is arranged at the side of the support frames 21, the conveying motor 23 is arranged on the motor fixing block 22, two conveying main shafts 24 are arranged, the two conveying main shafts 24 penetrate through the two supporting frames 21, the two conveying main shafts 24 are in running fit with the two supporting frames 21, one of the transmission main shafts 24 is fixedly connected with the main shaft of the conveying motor 23, the conveyor belt 25 is sleeved on the two transmission main shafts 24, the conveyor belt 25 is in running fit with the two transmission main shafts 24, two second supporting plates 26 are provided, and the two second supporting plates 26 are respectively arranged on the two supporting frames 21; the conveying motor 23 works to drive the conveying main shaft 24 to rotate, the conveying main shaft 24 drives the conveying belt 25 to rotate, and the conveying belt 25 drives the chips to move towards other components, so that the working efficiency is improved.

Referring to fig. 5, specifically, there are four fixing assemblies 3, four fixing assemblies 3 are symmetrically arranged on the supporting frame 21 in pairs, each of the four fixing assemblies 3 includes a fixing cylinder 31, a fixing plate 32 and a fixing frame 33, the fixing cylinder 31 is arranged on the second supporting plate 26, a telescopic end of the fixing cylinder 31 is arranged toward the conveyor belt 25, the fixing plate 32 is fixedly connected with a telescopic end of the fixing cylinder 31, the fixing frame 33 is arranged on the second supporting plate 26, and the fixing frame 33 is located above the fixing cylinder 31; when the chip moves to the position of the fixing component 3, the fixing cylinder 31 works to drive the fixing plate 32 to move on the conveyor belt 25, so that the chip is conveniently fixed in processing, and the phenomenon that the chip shifts to influence the processing quality of the chip in processing is avoided.

Referring to fig. 6 to 7, in particular, the cleaning assembly 4 of the present invention includes two support blocks 40, a third support plate 41, a first motor fixing plate 411, a cleaning motor 42, a rotating disc 43, a rotating column 44, a support column 45, a gear rotating block 46, a cleaning slider 47, a rack 48 and a soft brush 49, the two support blocks 40 are symmetrically disposed on the fixing frame 33, through holes are disposed on both of the support blocks 40, the third support plate 41 is disposed on the support blocks 40, the first motor fixing plate 411 is disposed on a side wall of the third support plate 41, the cleaning motor 42 is disposed on the first motor fixing plate 411, a main shaft of the cleaning motor 42 penetrates through the third support plate 41, the rotating disc 43 is fixedly connected with the main shaft of the cleaning motor 42, the rotating column 44 is disposed on the rotating disc 43, the support column 45 is disposed on the third support plate 41, the gear rotating block 46 is in rotating fit with the rotating column 44, a sliding groove is formed in the gear rotating block 46, the rotating column 44 is in sliding fit with the sliding groove, the cleaning sliding block 47 is arranged in the through holes in the two supporting blocks 40, the cleaning sliding block 47 is in sliding fit with the through holes, the rack 48 is arranged on the cleaning sliding block 47, the rack 48 and the gear rotating block 46 are meshed with each other, a plurality of soft brushes 49 are arranged, and the soft brushes 49 are uniformly arranged at the bottom of the cleaning sliding block 47 at equal intervals; when the chip removes to clearance subassembly 4 below, fixed subassembly 3 is fixed with the chip, it is rotatory that clearance motor 42 work drives rotation disc 43, rotation disc 43 drives the sliding tray internal rotation of rotation post 44 on the rotatory piece 46 of gear, thereby it rotates on support column 45 to drive the rotatory piece 46 of gear, rack 48 and the rotatory piece 46 intermeshing of gear, thereby it controls to move on supporting shoe 40 to drive clearance slider 47, it clears up the chip to drive a plurality of pappus brush 49, thereby avoid the chip surface to have the dust to lead to the chip to beat the mark defect, improve the quality of beating the mark of chip.

Referring to fig. 8, specifically, the marking assembly 5 of the present invention includes two marking devices 51, two marking support plates 52 and two laser marking heads 53, where two marking devices 51 are symmetrically disposed on a fixing frame 33, the marking support plates 52 are fixedly connected to the two marking devices 51, the laser marking heads 53 are fixedly connected to the marking support plates 52, each of the two marking devices 51 includes a marking fixing frame 511, a threaded rod 512, a sliding rod 513, a lifting motor 514 and a lifting block 515, the marking fixing frame 511 is disposed on the fixing frame 33, the threaded rod 512 penetrates through the marking fixing frame 511, the threaded rod 512 is rotatably matched with the marking fixing frame 511, the sliding rod 513 is fixedly connected to the marking fixing frame 511 and the fixing frame 33, the lifting motor 514 is disposed on the marking fixing frame 511, and a main shaft of the lifting motor 514 is disposed vertically downward, the threaded rod 512 is fixedly connected with a main shaft of a lifting motor 514, the lifting block 515 penetrates through the threaded rod 512 and the sliding rod 513, the lifting block 515 is in threaded connection with the threaded rod 512, and the lifting block 515 is in sliding fit with the sliding rod 513; chip after the clearance is transported to marking subassembly 5 below by conveying component 2, fixed subassembly 3 is fixed the chip, two elevator motor 514 simultaneous workings drive two threaded rods 512 and rotate, two threaded rods 512 drive two elevator blocks 515 and slide from top to bottom on two slide bars 513 respectively, thereby it reciprocates to drive marking backup pad 52, marking backup pad 52 drives laser marking head 53 and reciprocates, according to the chip height of adjustment of different models, improve laser marking head 53's the mark accuracy of marking.

Referring to fig. 9, in particular, the feeding assembly 6 of the present invention includes feeding support blocks 60, feeding support plates 61, a rotating main shaft 62, feeding rotating blocks 63, a first belt pulley 64, a second belt pulley 65, a first belt 67, a push frame 68, support side plates 69, a support shaft 70, a second motor fixing plate 71, a feeding motor 72, a third belt pulley 73, a second belt pulley 74, and a feeding spring 75, wherein the feeding support blocks 60 are disposed at a side of the conveyor belt 25, two feeding support plates 61 are provided, the two feeding support plates 61 are symmetrically disposed at a side of the feeding support blocks 60, the rotating main shaft 62 penetrates through the two feeding support plates 61 and the rotating main shaft 62 is rotatably engaged with the two feeding support plates 61, two feeding rotating blocks 63 are provided, the two feeding rotating blocks 63 are symmetrically disposed on the rotating main shaft 62, the first belt pulley 64 is fixedly connected with the rotating main shaft 62, the second belt pulley 65 is fixedly connected with the main shaft of the conveying motor 23, the first belt 67 is sleeved on the first belt pulley 64 and the second belt pulley 65, the pushing frame 68 is arranged on the feeding supporting block 60, the pushing frame 68 is in sliding fit with the feeding supporting block 60, two supporting side plates 69 are provided, the two supporting side plates 69 are symmetrically arranged on the side wall of the feeding supporting block 60, the supporting shaft 70 penetrates through the two supporting side plates 69, the supporting shaft 70 is in rotating fit with the two supporting side plates 69, the second motor fixing plate 71 is arranged on the side wall of the feeding supporting block 60, the feeding motor 72 is arranged on the second motor fixing plate 71, the main shaft of the feeding motor 72 is fixedly connected with the supporting shaft 70, the third belt pulley 73 is fixedly connected with the supporting shaft 70, one end of the second belt 74 is fixedly connected with the pushing frame 68, and the other end of the second belt 74 is fixedly connected with the third belt pulley 73, one end of the feeding spring 75 is fixedly connected with the pushing frame 68, and the other end of the feeding spring 75 is fixedly connected with the feeding supporting block 60; conveying assembly 2 will beat the transportation of target chip toward feeding assembly 6 direction, conveying motor 23 work drives second belt pulley 65 and rotates, second belt pulley 65 drives first belt pulley 64 through first belt 67 and rotates, first belt pulley 64 drives rotatory main shaft 62 and rotates, rotatory main shaft 62 drives pay-off rotation piece 63 and rotates, thereby with the chip vertical rotation to on the pushing frame 68, feeding motor 72 work drives third belt pulley 73 and rotates, make second belt 74 winding on third belt pulley 73, thereby drive pushing frame 68 and remove, make things convenient for subsequent chip vertical pile together, convenient unified transportation to deposit, pay-off spring 75 can rebound pushing frame 68 and be close to the position of pay-off rotation piece 63, make things convenient for the chip pay-off of next time to pile up, the machining efficiency of chip improves.

The working principle of the invention is as follows: when the invention is used, chips are placed in a feeding box 10, a feeding motor 13 works to drive a rotating block 192 to rotate, the rotating block 192 drives a rotating shaft 191 to rotate, the rotating shaft 191 drives a rotating seat 19 to rotate on a feeding block 17, so that the feeding block 17 is driven to move up and down on a sliding rod 16, the feeding block 17 is driven to move left and right on a supporting rod 15, so that a feeding column 18 is driven to push the chips in the feeding box to be transmitted to a conveying component 2, the rotating shaft 191 continuously rotates to drive the feeding block 17 to return to one side of the feeding box 10, the chips are continuously fed next time, manual chip arrangement is not needed for conveying, the working efficiency of chip processing is improved, the conveying motor 23 works to drive a conveying main shaft 24 to rotate, the conveying main shaft 24 drives a conveying belt 25 to rotate, the conveying belt 25 drives the chips to move towards other component directions, the working efficiency is improved, when the chips move to, the fixed cylinder 31 works to drive the fixed plate 32 to move on the conveyor belt 25, so that the chip is conveniently fixed during processing, the chip is prevented from being displaced during processing to influence the processing quality of the chip, when the chip moves below the cleaning assembly 4, the fixed assembly 3 fixes the chip, the cleaning motor 42 works to drive the rotating disc 43 to rotate, the rotating disc 43 drives the rotating column 44 to rotate in the sliding groove on the gear rotating block 46, so as to drive the gear rotating block 46 to rotate on the supporting column 45, the rack 48 is meshed with the gear rotating block 46, so as to drive the cleaning slide block 47 to move left and right on the supporting block 40, and drive the plurality of soft brushes 49 to clean the chip, thereby preventing the chip from being marked with defects due to dust on the surface of the chip, improving the marking quality of the chip, the cleaned chip is transported to the position below the marking assembly 5 by the conveying assembly 2, and the fixed assembly 3 fixes the chip, two lifting motors 514 work simultaneously to drive two threaded rods 512 to rotate, the two threaded rods 512 drive two lifting blocks 515 to respectively slide up and down on two sliding rods 513, so as to drive the marking support plate 52 to move up and down, the marking support plate 52 drives the laser marking head 53 to move up and down, the height is adjusted according to chips of different models, the marking accuracy of the laser marking head 53 is improved, the conveying component 2 conveys the marked chips to the direction of the feeding component 6, the conveying motor 23 works to drive the second belt pulley 65 to rotate, the second belt pulley 65 drives the first belt pulley 64 to rotate through the first belt 67, the first belt pulley 64 drives the rotating main shaft 62 to rotate, the rotating main shaft 62 drives the feeding rotating block 63 to rotate, so that the chips are vertically transferred to the pushing frame 68, the feeding motor 72 works to drive the third belt pulley 73 to rotate, so that the second belt 74 is wound on the third belt pulley 73, thereby drive and push away the frame 68 and remove, make things convenient for subsequent chip vertical pile together, convenient unified transportation is deposited, and pay-off spring 75 can rebound pushing away frame 68 and be close to the position of pay-off rotatory piece 63, makes things convenient for the chip pay-off of next time to pile up, improves the machining efficiency of chip.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.