CN216425764U - Automatic racking machine for cutter coating - Google Patents

Abstract

The application relates to an automatic racking machine for a cutter coating, which comprises a frame, wherein a turnover material tray, a jig positioning mechanism, a jig conveying mechanism, a drill point taking and placing mechanism and a jig taking and placing mechanism are arranged on the frame, the turnover material tray is arranged on the frame in a sliding way, the jig positioning mechanism is rotationally provided with a first placing tray, a jig is placed on the first placing plate, the jig positioning mechanism further comprises a rotating device for switching the charging barrel and a positioning device for fixing the position of the charging barrel, the drill point taking and placing mechanism is used for transferring the drill points on the turnover material disc to the charging barrel, the jig conveying mechanism is provided with a plurality of second placing discs for placing jigs in a transmission way, the jig taking and placing mechanism is used for transferring the jig on the jig positioning mechanism to the second placing plate or transferring the tray on the second placing plate to the jig positioning mechanism. This application has the effect that has improved the partial shipment efficiency of drill point.

Description

Automatic racking machine for cutter coating

Technical Field

The application relates to the technical field of racking machines, in particular to an automatic racking machine for a cutter coating.

Background

Coated tools are widely used in machining because of their good machining properties and low cost. At present, when a coating process is carried out on a drill point serving as a cutting edge of a cutter, the drill point on a turnover tray needs to be firstly loaded into a special fixture for a coating furnace, a plurality of filling cylinders for filling the drill point are arranged on the special fixture for the coating furnace, and then the special fixture for the coating furnace is sent into the coating furnace for the coating process. However, the drill points on the material rotating disc are generally manually loaded into a special jig for the coating furnace at present, and the defect that the split charging efficiency of the drill points is low exists.

SUMMERY OF THE UTILITY MODEL

To above-mentioned generally will change the drill point on the charging tray into in the middle of the special tool of coating furnace through artificial mode at present, have the lower defect of partial shipment efficiency of drill point, this application has proposed an automatic partial shipment machine of cutter coating.

The automatic racking machine for the cutter coating comprises a rack, wherein a turnover material tray, a jig positioning mechanism, a jig conveying mechanism, a drill point material taking and placing mechanism and a jig material taking and placing mechanism are arranged on the rack;

the turnover material tray is arranged on the frame in a sliding mode, and a first driving assembly for controlling the turnover material tray to move is arranged on the frame;

the jig positioning mechanism is provided with a first placing disc in a rotating mode, jigs are placed on the first placing disc, the jig comprises a tray, a plurality of rotating discs are arranged on the tray in an annular array mode, a plurality of charging barrels are arranged on the rotating discs in an annular array mode, and the jig positioning mechanism further comprises a rotating device used for switching the charging barrels and a positioning device used for fixing the positions of the charging barrels;

the drill needle taking and discharging mechanism is used for transferring the drill needles on the turnover material tray to the charging barrel or transferring the drill needles on the charging barrel to the turnover material tray;

a plurality of second placing discs for placing the jigs are arranged on the jig conveying mechanism in a transmission manner;

the jig taking and placing mechanism is used for transferring the jig on the jig positioning mechanism to the second placing plate or transferring the tray on the second placing plate to the jig positioning mechanism.

By adopting the technical scheme, the workpiece on the turnover material disc is clamped by the drill point taking and placing mechanism, then the material charging barrel on the jig positioning mechanism is fixed by the positioning device, then the drill point on the clamping piece is placed into the material charging barrel by the taking and placing arm, then the next material charging barrel is switched by the rotating device, the steps are repeated so that the jig on the jig positioning mechanism is filled with the workpiece, the jig on the jig positioning mechanism is clamped on the second placing plate of the jig conveying mechanism by the tray clamping arm, and then the jig on the jig conveying mechanism can be directly conveyed to the coating furnace for coating process, the automatic racking machine for the cutter coating realizes that the drill point on the turnover material disc is automatically loaded into the special jig for the coating furnace, the racking efficiency of the drill point is improved without manual racking, thereby improving the efficiency of the coating process of the drill point.

Preferably, be provided with the mount pad in the frame, drill point gets to put material mechanism and includes the sliding seat and gets and put the material arm, the sliding seat slides and sets up on the mount pad, be provided with the first driving source that the sliding seat of drive removed on the mount pad, get to put the activity of material arm and set up on the sliding seat, be provided with the drive on the sliding seat and get the second driving source that the material arm removed, it is provided with the holder to get the one end of putting the material arm towards the tray.

Through adopting above-mentioned technical scheme, because the sliding seat slides and sets up on the mount pad, and be provided with the first driving source that the drive sliding seat removed on the mount pad, get to put the activity of material arm and set up on the sliding seat, be provided with the drive on the sliding seat and get the second driving source that the material arm removed, get to put the one end that the material arm moved towards the tray and be provided with the holder, can realize getting the work piece on the turnover charging tray through the holder and press from both sides.

Preferably, the positioning mechanism comprises a positioning seat, a positioning block and a third driving source are arranged on the positioning seat, the third driving source controls the positioning block to move up and down, a positioning hole for the charging barrel to penetrate through is formed in the positioning block, and the positioning mechanism further comprises a fourth driving source for controlling the first placing plate to rotate and a fifth driving source for driving the positioning seat to move.

Through adopting above-mentioned technical scheme, reciprocate through third driving source control locating piece to thereby make the feed cylinder pass the locating hole on the locating piece and realize carrying out the effect of fixing a position to the charging barrel.

Preferably, the rotating device comprises a driving seat, a driving disk and a sixth driving source are arranged on the driving seat, the sixth driving source controls the driving disk to rotate, a plurality of first toothed blocks are arranged on the outer peripheral side of the driving disk, a plurality of second toothed blocks meshed with the first toothed blocks are arranged on the outer peripheral side of the rotating disk, and the rotating device further comprises a seventh driving source controlling the driving seat to move.

Through adopting above-mentioned technical scheme, be provided with a plurality of first tooth pieces at the periphery side of driving-disc, be provided with a plurality of second tooth pieces with first tooth piece meshing at the periphery side of rolling disc, the driving-disc is rotated through the drive of sixth driving source, and the driving-disc drives the rolling disc rotation after the rotation to the effect of switching the charging barrel has been realized.

Preferably, one side of the positioning block, which faces the tray, is provided with an auxiliary positioning groove, the auxiliary positioning groove is communicated with the positioning holes, the cross-sectional area of the auxiliary positioning groove gradually increases from one end close to the positioning holes to one end far away from the positioning holes, the positioning block is provided with two positioning holes, and the two positioning holes respectively penetrate through two charging barrels on one diameter of the rotating disc.

By adopting the technical scheme, as the auxiliary positioning groove is formed in one side, facing the tray, of the positioning block and is communicated with the positioning hole, the cross-sectional area of the auxiliary positioning groove is gradually increased from one end close to the positioning hole to one end far away from the positioning hole, and the charging barrel can conveniently penetrate through the positioning hole; on the other hand, because the positioning block is provided with the two positioning holes which respectively penetrate through the two charging barrels on the diameter of the rotating disc, the positioning block can fix the two charging barrels at a time, and two clamping pieces can be arranged to be matched with the positioning block to clamp two drill points at a time, so that the split charging efficiency of the drill points is improved.

Preferably, the main control device is further arranged on the rack and comprises a travel switch used for detecting the matching state of the positioning hole and the charging barrel, the travel switch is connected with the main controller, and when the travel switch detects that the charging barrel is located in the positioning hole, the main controller controls the material taking and placing arm to place the drill needle on the clamping piece into the charging barrel or take the drill needle out of the charging barrel.

Through adopting above-mentioned technical scheme, because master control unit is including the travel switch who is used for detecting locating hole and charging barrel matched state, travel switch is connected with main control unit, when travel switch detected that the charging barrel is located the locating hole, main control unit control was got the drill point that the material arm was put into the charging barrel on with the holder or is taken out the drill point from the charging barrel to make the drill point shift more intelligent from the step of turnover charging tray to tool, can also improve the partial shipment efficiency of drill point.

Preferably, the jig taking and placing mechanism comprises a tray clamping arm arranged on the rack in a sliding mode, a tray clamping assembly is movably arranged on the tray clamping arm and comprises two clamping rods, two clamping blocks are arranged at the ends, close to the tray, of the clamping rods, the clamping blocks are oppositely arranged, the tray clamping assembly further comprises a second driving assembly, and the second driving assembly controls the two clamping rods to be close to or away from each other.

Through adopting above-mentioned technical scheme, because tool gets and puts material mechanism including sliding the tray centre gripping arm that sets up in the frame, the activity is provided with tray centre gripping subassembly on the tray centre gripping arm, tray centre gripping subassembly includes two supporting rods, the one end that two supporting rods are close to the tray is provided with the grip block, two grip blocks set up in opposite directions, tray centre gripping subassembly still includes second drive assembly, two supporting rods of second drive assembly control are close to each other or keep away from to can realize pressing from both sides to the tool get and put down.

Preferably, the jig conveying mechanism is provided with a plurality of driving wheels, the driving wheels are connected with a belt in a synchronous transmission mode, the second placing discs are connected with the belt, and the jig conveying mechanism further comprises a third driving assembly for driving the belt to move.

Through adopting above-mentioned technical scheme, because be provided with a plurality of drive wheels on the tool conveying mechanism, a plurality of drive wheel synchronous drive are connected with the belt, and a plurality of seconds are placed the dish and all are connected with the belt, and tool conveying mechanism still includes the third drive assembly that drives the belt and remove to the convenience is placed the dish to the second and is had enough to meet the need.

Preferably, be provided with the positioning switch who is used for placing a set location to the effective centre gripping region of tray centre gripping arm with the second on the tool conveying mechanism, positioning switch includes first photoelectric switch and first response piece, first photoelectric switch sets up in the frame, be provided with first response groove on the first photoelectric switch, first response piece sets up on the second is placed the dish, the tip of first response piece is provided with and is used for inserting the first response portion of first response inslot.

Through adopting above-mentioned technical scheme, because be provided with on the tool conveying mechanism and be used for placing the dish with the second and fix a position the positioning switch to the effective centre gripping region of tray centre gripping arm to it is more intelligent to make the tool get drop feed mechanism with the step that the tool on the tool positioning mechanism shifts the dish is placed to the second.

The application provides an automatic racking machine for a cutter coating, which is characterized in that a drill point taking and placing mechanism is used for clamping workpieces on a turnover material disc, a positioning device is used for fixing a material charging barrel on a jig positioning mechanism, a material taking and placing arm is used for placing a drill point on a clamping piece into the material charging barrel, then a rotating device is used for switching the next material charging barrel, the steps are repeated so that a jig on the jig positioning mechanism is filled with the workpieces, the jig on the jig positioning mechanism is clamped onto a second material charging plate of a jig conveying mechanism through a tray clamping arm, and then the jig on the jig conveying mechanism can be directly conveyed into a coating furnace for a coating process. Thereby improving the coating process efficiency of the drill point.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the invention. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.

Fig. 1 is a schematic overall structure diagram of an automatic racking machine for cutter coating in the embodiment of the application.

Fig. 2 is a schematic structural diagram of the first driving assembly in order to highlight the embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram of a material taking and placing mechanism for highlighting a drill pin in the embodiment of the application.

Fig. 5 is a partially enlarged view of a portion B in fig. 4.

Fig. 6 is a schematic structural view of the first placing tray in order to highlight the first placing tray in the embodiment of the present application.

Fig. 7 is a partially enlarged view of a portion C in fig. 6.

Fig. 8 is a schematic structural diagram of a jig for protrusion in the embodiment of the present application.

Fig. 9 is a partially enlarged view of a portion D in fig. 8.

Fig. 10 is a schematic structural diagram of a positioning mechanism for a protruding jig according to an embodiment of the present application.

Fig. 11 is a partially enlarged view of a portion E in fig. 10.

Fig. 12 is a schematic structural diagram of a positioning block in an embodiment of the present application.

Fig. 13 is a schematic structural diagram of a positioning block in another embodiment of the present application.

Fig. 14 is a partially enlarged view of portion F in fig. 13.

Fig. 15 is a schematic structural view of a rotating device for highlighting in the embodiment of the present application.

Fig. 16 is a partially enlarged view of a portion G in fig. 15.

Fig. 17 is a schematic structural diagram of a conveying mechanism for a protruding jig in the embodiment of the present application.

Fig. 18 is a schematic view of the second placing tray in order to highlight the second placing tray in the embodiment of the present application.

Fig. 19 is a schematic structural view of the first connecting block and the second connecting block in order to highlight the embodiment of the present application.

Fig. 20 is a partially enlarged view of a portion H in fig. 19.

Fig. 21 is a schematic structural view of the guide block removed at the outer portion of the guide groove in the embodiment of the present application.

Fig. 22 is a partially enlarged view of a portion I in fig. 21.

Fig. 23 is a schematic structural view of a pick-and-place mechanism for a protruding jig in the embodiment of the present application.

Fig. 24 is a schematic structural diagram of a switch positioned to highlight in the embodiment of the present application.

Fig. 25 is a partially enlarged view of a portion J in fig. 24.

Fig. 26 is a schematic structural view of a travel switch for highlighting in the embodiment of the present application.

Fig. 27 is a partially enlarged view of a portion K in fig. 26.

FIG. 28 is a schematic view of the construction of the caster wheel for purposes of highlighting one embodiment of the present application.

Fig. 29 is a schematic view of an embodiment of the present application in order to highlight the protective shield.

Description of reference numerals: 1. a frame; 2. a work table; 3. a material plate is circulated; 4. a guide rail seat; 5. a guide rail; 7. a screw rod; 8. a drive block; 9. a mounting seat; 10. a sliding seat; 11. a material taking and placing arm; 12. A clamping member; 13. a first placing tray; 14. a jig; 15. a tip end fixture block; 16. a tray; 17. a card slot; 18. rotating the disc; 19. a charging barrel; 20. positioning seats; 21. positioning blocks; 22. positioning a fixture block; 23. positioning holes; 24. an auxiliary positioning groove; 25. a driving seat; 26. a drive disc; 27. a first tooth block; 28. a second tooth block; 29. a driving wheel; 30. a belt; 31. a second placing tray; 32. a first connection block; 33. a second connecting block; 34. a guide block; 35. a guide groove; 36. a guide wheel; 38. a clamping rod; 39. a clamping block; 40. a first photoelectric switch; 41. a first sensing piece; 42. a first induction slot; 43. a first sensing part; 44. a second photoelectric switch; 45. a second sensing piece; 46. a second induction slot; 47. a second sensing part; 48. a universal wheel; 49. supporting legs; 51. the tray clamps the arm; 52. A pneumatic broad air claw; 53. a protective cover; 202. a second drive source; 205. a fifth drive source; 201. A seventh driving source.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the automatic racking machine of cutter coating that this application embodiment discloses, including frame 1, be provided with workstation 2 on the frame 1, be provided with turnover charging tray 3, tool positioning mechanism, tool conveying mechanism, drill point on the workstation 2 and get drop feed mechanism and tool and get drop feed mechanism.

Referring to fig. 2 and 3, a guide rail seat 4 is arranged on the workbench 2, a guide rail 5 is arranged on the guide rail seat 4, the turnover material tray 3 is arranged on the guide rail 5 in a sliding manner, and a first driving assembly for controlling the turnover material tray 3 to move is further arranged on the guide rail seat 4.

Referring to fig. 4 and 5, a mounting seat 9 is disposed on the frame 1, the drill point taking and placing mechanism includes a sliding seat 10 and a taking and placing arm 11, the sliding seat 10 is slidably disposed on the mounting seat 9, a first driving source (not shown in the figure) for driving the sliding seat 10 to move laterally is disposed on the mounting seat 9, the first driving source is disposed in the mounting seat, in this embodiment, the first driving source is an air cylinder, the taking and placing arm 11 is movably disposed on the sliding seat 10, and two second driving sources 202 for driving the taking and placing arm 11 to move longitudinally are disposed on the sliding seat 10.

Referring to fig. 6 and 7, a first placing plate 13 and a fourth driving source (not shown in the figure) for controlling the first placing plate 13 to rotate are rotatably disposed on the jig positioning mechanism, and in this embodiment, the fourth driving source is an air cylinder. First place and be provided with tip fixture block 15 that the cross section is square shape on the dish 13, first place and place tool 14 on the dish 13, tool 14 includes tray 16, and the draw-in groove 17 that passes tip fixture block 15 is seted up at the middle part of tray 16, and annular array is provided with a plurality of rolling discs 18 on the tray 16, and in this embodiment, rolling disc 18 is provided with five, and annular array is provided with a plurality of charging barrels 19 on the rolling disc 18.

Referring to fig. 8 and 9, the jig positioning mechanism further includes a positioning device for fixing the position of the charging barrel 19, the positioning device includes a positioning seat 20 and a fifth driving source 205 for driving the positioning seat 20 to move, in this embodiment, the fifth driving source 205 is an air cylinder, a positioning block 21 and a third driving source (not shown in the figure) are disposed on the positioning seat 20, and the third driving source controls the positioning block 21 to move up and down, in this embodiment, the third driving source is an air cylinder.

Referring to fig. 10 to 12, in a specific embodiment, the positioning block 21 is provided with a positioning protrusion 22 protruding toward the jig 14, and the positioning protrusion 22 is provided with a positioning hole 23 for the charging barrel 19 to pass through. One side of the positioning block 21 facing the tray 16 is provided with an auxiliary positioning groove 24, the auxiliary positioning groove 24 is communicated with the positioning hole 23, the cross-sectional area of the auxiliary positioning groove 24 is gradually increased from one end close to the positioning hole 23 to one end far away from the positioning hole 23, and the auxiliary positioning groove 24 is arranged to facilitate the charging barrel 19 to pass through the positioning hole 23. In another embodiment, referring to fig. 13 and 14, the positioning protrusion 22 is provided with two positioning holes 23, and the two positioning holes 23 respectively penetrate two charging barrels 19 on one diameter of the rotating disc 18.

Referring to fig. 15 and 16, the positioning mechanism further includes a rotating device for controlling the rotation of the rotary disc 18, the rotating device includes a driving seat 25, the driving seat 25 is provided with a driving disc 26 and a sixth driving source (not shown in the figure), the sixth driving source controls the driving disc 26 to rotate, the outer periphery of the driving disc 26 is provided with a plurality of first toothed blocks 27, the outer periphery of the rotary disc 18 is provided with a plurality of second toothed blocks 28 engaged with the first toothed blocks 27, and the rotating device further includes a seventh driving source 201 for controlling the movement of the driving seat 25. In this embodiment, the sixth driving source is a servo motor, and the seventh driving source 201 is a cylinder.

Referring to fig. 17, the jig conveying mechanism is provided with four driving wheels 29, a belt 30 is connected to the outer sides of the four driving wheels 29 in a synchronous transmission manner, the jig conveying mechanism further includes a third driving assembly for driving the belt 30 to move, the third driving assembly includes an eighth driving source (not shown in the figure), the eighth driving source is in driving connection with one of the driving wheels 29, and in this embodiment, the eighth driving source is a servo motor.

Referring to fig. 18 to 20, a plurality of second placing discs 31 for placing the jig 14 are arranged on the jig conveying mechanism at intervals, the plurality of second placing discs 31 are all connected with the belt 30, a first connecting block 32 is fixedly arranged on the outer peripheral side of the belt 30, a second connecting block 33 is arranged on one side, facing the first connecting block 32, of each second placing disc 31, and the second connecting block 33 and the first connecting block 32 are fixedly connected together through bolts.

Referring to fig. 19 to 22, a guide block 34 is further arranged on the jig conveying mechanism, a guide groove 35 is arranged in the middle of the guide block 34, the shape of the area surrounded by the guide groove 35 is the same as the shape of the area surrounded by the belt 30, the area surrounded by the guide groove 35 is larger than the area surrounded by the belt 30, a guide wheel 36 is arranged at the bottom of the second placing plate 31, the guide wheel 36 is located in the guide groove 35, and the guide wheel 36 is slidably connected to the side wall of the guide groove 35.

Referring to fig. 23, the jig taking and placing mechanism includes a tray holding arm 51 slidably disposed on the mounting base 9, a tray holding assembly is movably disposed on the tray holding arm 51, a ninth driving source for controlling the tray holding assembly to move longitudinally is disposed on the tray holding arm 51, and in this embodiment, the ninth driving source is an air cylinder. The tray clamping assembly comprises two clamping rods 38, clamping blocks 39 are arranged at one ends, close to the tray 16, of the two clamping rods 38, the clamping blocks 39 are oppositely arranged, the tray clamping assembly further comprises a second driving assembly, and the second driving assembly controls the two clamping rods 38 to be close to or far away from each other. In this embodiment, the second drive assembly is a pneumatic wide air gripper 52.

Referring to fig. 24 and 25, a positioning switch for positioning the second placing tray 31 to the effective clamping area of the tray clamping arm 51 is arranged on the jig conveying mechanism, the positioning switch includes a first photoelectric switch 40 and a first sensing sheet 41, the first photoelectric switch 40 is arranged on the workbench 2, a first sensing groove 42 is arranged on the first photoelectric switch 40, the first sensing sheet 41 is arranged on the side wall of the second placing tray 31, the first sensing portion 43 is provided with a first sensing portion 43, the first sensing portion 43 is arranged downward, the first sensing portion 43 can be inserted into the first sensing groove 42, and when the first sensing portion 43 is inserted into the first sensing groove 42, the eighth driving source controls the belt 30 to stop moving and enables the second placing tray 31 to move to the effective clamping area of the tray clamping arm 51.

Referring to fig. 26 and 27, the rack 1 is further provided with a main control device, the main control device includes a travel switch for detecting a matching state of the positioning hole 23 and the charging barrel 19, the travel switch includes a second photoelectric switch 44 and a second sensing sheet 45, the second photoelectric switch 44 is disposed on the positioning seat 20, the second sensing sheet 45 is fixedly disposed on the positioning block 21, a second sensing groove 46 is disposed on the second photoelectric switch 44, a second sensing portion 47 is disposed downward, and the second sensing portion 47 can be inserted into the second sensing groove 46.

The travel switch is connected with a main controller, the main controller is electrically connected with the first driving source and the second driving source 202, when the travel switch detects that the charging barrel 19 is located in the positioning hole 23, the main controller controls the material taking and placing arm 11 to place the drill point on the clamping piece 12 into the charging barrel 19 or take the drill point out of the charging barrel 19, and then the main controller controls the material taking and placing arm 11 to clamp the drill point on the turnover tray 3 or controls the material taking and placing arm 11 to place the drill point on the clamping piece 12 into the turnover tray 3.

The main controller is also electrically connected with the fourth driving source and used for switching the rotating disc 18, and is also electrically connected with the sixth driving source, and the main controller controls the sixth driving source to drive the rotating disc 18 to rotate by the angle of one tooth every time so as to switch the next charging barrel 19. If the second sensing piece 45 on the positioning block 21 is not inserted into the second sensing slot 46, the main controller controls the sixth driving source to drive the rotating disc 18 to rotate by a small angle, that is, the rotating angle is smaller than the angle of rotating one tooth, and then controls the sixth driving source to move the positioning hole 23 downward, if the travel switch detects that the second sensing piece 45 on the positioning block 21 is inserted into the second sensing slot 46, the step of placing the drill point on the clamping member 12 into the charging barrel 19 or taking the drill point out of the charging barrel 19 is performed, and if the travel switch does not detect that the second sensing piece 45 is inserted into the second sensing slot 46, the sixth driving source is continuously controlled to drive the rotating disc 18 to rotate by a small angle, so that when the third driving source controls the positioning hole 23 to move downward, the second sensing piece 45 on the positioning block 21 can be inserted into the second sensing slot 46.

The main controller is further electrically connected to the fifth driving source 205, and is configured to control the fifth driving source 205 to drive the positioning seat 20 to move in a direction away from the first placing tray 13 when the tray holding arm 51 is ready to hold the jig 14 on the jig positioning mechanism onto the second placing tray 31 of the jig conveying mechanism, so that the positioning protrusion 22 leaves the area above the tray 16.

The main controller is also electrically connected to the seventh driving source 201 to control the engagement and disengagement of the first teeth 27 on the driving disc 26 and the second teeth 28 on the rotating disc 18.

The main controller is also electrically connected with a servo motor in the first driving assembly, and the first driving assembly controls the walking distance of the turnover material disc 3 through the main controller.

The main controller is further electrically connected to the eighth driving source, in this embodiment, the number of times of rotation of the charging barrel 19 or the number of workpieces taken away from the turnover tray 3 can be calculated to determine whether the jigs 14 on the jig positioning mechanism are filled with the material, when the jigs 14 on the jig positioning mechanism are filled with the material, the main controller controls the eighth driving source to drive the belt 30 to rotate, when the positioning switch detects that the second placing tray 31 moves into the effective clamping area of the tray holding arm 51, the main controller controls the eighth driving source to drive the belt 30 to stop, then the main controller controls the tray holding arm 51 to hold the jigs 14 on the jig positioning mechanism on the second placing tray 31 of the jig conveying mechanism, and then the jigs 14 on the jig conveying mechanism can be transferred to the next process through manual carrying or other methods.

Referring to fig. 28, in a further embodiment, the bottom of the frame 1 is fitted with four universal wheels 48 and four adjustable length support feet 49.

Referring to fig. 29, in a further embodiment, the frame 1 is further provided with a protective cover 53 on the workbench 2, and the turnover tray 3, the jig positioning mechanism, the jig conveying mechanism, the drill pin taking and placing mechanism and the jig taking and placing mechanism on the workbench 2 are all located in the protective cover 53, and the protective cover 53 is used for protecting the automatic racking machine for the cutter coating in the non-working state.

While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the above-described embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details in the embodiments do not constitute the limitations of the scope of the present invention, and any obvious changes such as equivalent transformation, simple replacement, etc. based on the technical solution of the present invention all fall within the protection scope of the present invention without departing from the spirit and scope of the present invention.

Claims (9)

1. An automatic racking machine for cutter coatings, comprising:

the jig feeding and discharging device comprises a rack (1), wherein a turnover tray (3), a jig positioning mechanism, a jig conveying mechanism, a drill point feeding and discharging mechanism and a jig feeding and discharging mechanism are arranged on the rack (1);

the turnover material tray (3) is arranged on the rack (1) in a sliding mode, and a first driving assembly for controlling the turnover material tray (3) to move is arranged on the rack (1);

the jig positioning mechanism is rotatably provided with a first placing disc (13), jigs (14) are placed on the first placing disc (13), each jig (14) comprises a tray (16), a plurality of rotating discs (18) are arranged on the tray (16) in an annular array, a plurality of charging barrels (19) are arranged on the rotating discs (18) in an annular array, and the jig positioning mechanism further comprises a rotating device for switching the charging barrels (19) and a positioning device for fixing the positions of the charging barrels (19);

the drill point taking and placing mechanism is used for transferring the drill points on the turnover material tray (3) to the charging barrel (19) or transferring the drill points on the charging barrel (19) to the turnover material tray (3);

a plurality of second placing discs (31) for placing the jigs (14) are arranged on the jig conveying mechanism in a transmission way;

the jig taking and placing mechanism is used for transferring the jig (14) on the jig positioning mechanism to the second placing plate (31), or transferring the jig (14) on the second placing plate (31) to the jig positioning mechanism.

2. The automatic racking machine for cutter coatings according to claim 1, characterized in that: be provided with mount pad (9) on frame (1), the drop feed mechanism is got to the drill point includes sliding seat (10) and gets and put material arm (11), sliding seat (10) slide and set up on mount pad (9), be provided with the first driving source that drive sliding seat (10) removed on mount pad (9), get and put material arm (11) activity and set up on sliding seat (10), be provided with drive on sliding seat (10) and get second driving source (202) of putting material arm (11) removal, it is provided with holder (12) towards the one end of tray (16) to get to put material arm (11).

3. The automatic racking machine for cutter coating according to claim 1, wherein: the positioning device comprises a positioning seat (20), a positioning block (21) and a third driving source are arranged on the positioning seat (20), the third driving source controls the positioning block (21) to move up and down, a positioning hole (23) for the charging barrel (19) to penetrate is formed in the positioning block (21), and a fourth driving source for controlling the first placing plate (13) to rotate and a fifth driving source (205) for driving the positioning seat (20) to move are further arranged on the jig positioning mechanism.

4. The automatic racking machine for cutter coatings according to claim 3, characterized in that: the rotating device comprises a driving seat (25), a driving disc (26) and a sixth driving source are arranged on the driving seat (25), the sixth driving source controls the driving disc (26) to rotate, a plurality of first tooth blocks (27) are arranged on the outer peripheral side of the driving disc (26), a plurality of second tooth blocks (28) meshed with the first tooth blocks (27) are arranged on the outer peripheral side of the rotating disc (18), and the jig positioning mechanism further comprises a seventh driving source (201) used for controlling the driving seat (25) to move.

5. The automatic racking machine for cutter coating according to claim 4, wherein: an auxiliary positioning groove (24) is formed in one side, facing the tray (16), of the positioning block (21), the auxiliary positioning groove (24) is communicated with the positioning hole (23), the cross section area of the auxiliary positioning groove (24) is gradually increased from one end, close to the positioning hole (23), to the end, far away from the positioning hole (23), of the auxiliary positioning groove, two positioning holes (23) are formed in the positioning block (21), and the two positioning holes (23) penetrate through two charging barrels (19) on one diameter of the rotating disc (18) respectively.

6. The automatic racking machine for cutter coatings according to claim 3, characterized in that: the automatic drilling machine is characterized in that a main control device is further arranged on the rack (1), the main control device comprises a travel switch used for detecting the matching state of a positioning hole (23) and a charging barrel (19), the travel switch is connected with a main controller, and when the travel switch detects that the charging barrel (19) is located in the positioning hole (23), the main controller controls a material taking and placing arm (11) to place a drill needle on the clamping piece (12) into the charging barrel (19) or take the drill needle out of the charging barrel (19).

7. An automatic racking machine for knife coatings according to any one of claims 1 to 6, characterized in that: the jig taking and placing mechanism comprises a tray clamping arm arranged on a rack (1) in a sliding mode, a tray clamping assembly is movably arranged on the tray clamping arm and comprises two clamping rods (38), two clamping blocks (39) are arranged at one ends, close to trays (16), of the clamping rods (38), the two clamping blocks (39) are arranged oppositely, the tray clamping assembly further comprises a second driving assembly, and the second driving assembly controls the two clamping rods (38) to be close to or away from each other.

8. The automatic racking machine for cutter coatings according to claim 7, characterized in that: the jig conveying mechanism is provided with a plurality of driving wheels (29), the driving wheels (29) are connected with a belt (30) in a synchronous transmission mode, the second placing discs (31) are connected with the belt (30), and the jig conveying mechanism further comprises a third driving assembly for driving the belt (30) to move.

9. The automatic racking machine for cutter coatings according to claim 8, characterized in that: the jig conveying mechanism is provided with a positioning switch used for positioning the second placing disc (31) to an effective clamping area of the tray clamping arm, the positioning switch comprises a first photoelectric switch (40) and a first induction sheet (41), the first photoelectric switch (40) is arranged on the rack (1), a first induction groove (42) is formed in the first photoelectric switch (40), the first induction sheet (41) is arranged on the second placing disc (31), and a first induction portion (43) used for being inserted into the first induction groove (42) is arranged at the end portion of the first induction sheet (41).

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