CN211307551U - Automatic die removing and die assembling production line suitable for diamond tool bit die - Google Patents

Abstract

The utility model discloses an automatic form removal, die-filling production line suitable for diamond segments mould relates to the mechanical automation field, mainly includes intermittent type carousel device, form removal device, sieving mechanism, briquetting sorting unit, mould main part transfer device and mould main part change device. The utility model discloses an intermittent type carousel device, form removal device and sieving mechanism carry out automatic disassembling to framed, mould body, pressure head and cold pressing base, utilize mould main part transfer device and/or mould main part to change the device, realize the function of framed of repacking with mould body or another mould body. The utility model discloses an automatic completion of production line disassembles operations such as mould, separation cold pressing blank, installation mould body to framed, has advantages such as compact structure, action are continuous, degree of automation height.

Description

Automatic die removing and die assembling production line suitable for diamond tool bit die

Technical Field

The utility model relates to a mechanical automation field, more specifically say an automatic form removal, die-filling production line suitable for diamond segments mould.

Background

The diamond cold pressing blank is a working main body of the diamond saw blade, is a small product with various specifications and sizes, and is different from a conventional product. At present, the industry of cold pressing diamond blanks adopts the steps of manually disassembling a die main body, separating a cold pressing blank from the die main body and installing the die main body to a die frame. The manual operation mode has low productivity and high labor intensity, more cold-pressed blank burrs easily stab the fingers of the staff, and the staff easily abrades the skin even wearing gloves all the time, so that certain potential safety hazards are realized. Therefore, an automatic production line is required to be designed to replace workers to disassemble and install the diamond tool bit die, so that the efficiency and the yield are improved, the physical burden of the workers is reduced, and the potential safety hazard is eliminated.

Disclosure of Invention

The utility model provides an automatic form removal, die-filling production line suitable for diamond segments mould, aim at solves the above-mentioned problem that exists among the prior art.

The utility model adopts the following technical scheme:

an automatic mold removing and assembling production line suitable for a diamond tool bit mold comprises

The intermittent turntable device comprises a first base, wherein the first base can be intermittently and rotatably provided with a turntable, and the upper end surface of the turntable is provided with a plurality of clamping seats for fixing the mold frame; the clamping seat is provided with a first hollow part, and a first jacking piece is arranged in the first hollow part in a manner of moving up and down and used for pushing the die main body filled with the cold pressing blank and the pressing block upwards.

The die removing device comprises a second base, the second base is provided with a movable table and a first manipulator used for transferring a die main body filled with a cold pressing blank and a pressing block from the intermittent turntable device to the movable table, and a pressing plate used for fixing the die main body is movably arranged beside the movable table; the movable table is provided with a second hollow part, and a second jacking piece is arranged in the second hollow part of the movable table in a manner of moving up and down and is used for pushing the pressing block and the cold pressing blank upwards; a push plate used for pushing a pressing block and a cold pressing blank is movably arranged beside the movable table.

The screening device comprises a third machine base, the third machine base is provided with a first conveying belt butted with the form removing device, and the third machine base is movably provided with an electromagnet used for adsorbing the cold pressing blank above the first conveying belt.

The mould main body transfer device comprises a fifth machine base, and the fifth machine base is provided with a transfer table for placing the mould main body; the fifth machine base is provided with a second manipulator used for transferring the mould main body from the mould removing device to the transfer table; the fifth machine base is provided with a third manipulator for transferring the mold main body from the transfer table to the intermittent rotary table device.

The mold main body replacing device comprises a sixth machine base and a conveying mechanism, wherein the sixth machine base is provided with a fourth mechanical arm for transferring a mold main body from the mold main body transfer device to the conveying mechanism and a fifth mechanical arm for transferring another mold main body from the conveying mechanism to the intermittent rotary table device.

Furthermore, the clamping seat comprises a bottom plate provided with the first hollow-out part, a first clamping block is fixedly arranged on one side of the bottom plate at the first hollow-out part, and a second clamping block matched with the first clamping block is movably arranged on the other opposite side of the bottom plate.

Furthermore, the bottom plate is provided with a mounting seat, and the second clamping block is movably arranged on the mounting seat; the clamping device further comprises a swing rod and a connecting plate, one end of the swing rod is hinged to the mounting seat, and two ends of the connecting plate are respectively hinged to the second clamping block and the swing rod.

Further, the holder has a mounting frame at the bottom thereof, the first supporting member is vertically movably provided to the mounting frame, and the mounting frame is rotatably provided with a cam for supporting the first supporting member and a first motor for operating the cam.

Furthermore, a cleaning device is also arranged beside one of the clamping seats of the intermittent turntable device and used for cleaning the temperature measuring hole of the mold frame.

Further, the movable table is disposed on the second base so as to be movable in the left-right direction.

Furthermore, the form removing device also comprises a separating hopper, the feeding end of the separating hopper is oppositely and fixedly connected with the pressing plate with the push plate, and the flow guide bottom plate of the separating hopper is a wave-shaped curved surface.

Furthermore, the upper end surface of the movable table is provided with positioning blocks around the second hollow part.

Further, the second supporting piece comprises a base plate and a plurality of supporting columns vertically arranged on the upper end face of the base plate, and the base plate is movably arranged at the bottom of the movable table through an electric screw rod sliding table.

Further, the pressing plate is arranged on the upper right side of the movable table in a manner of moving up and down and left and right through the electric two-dimensional sliding table, and the pushing plate is arranged on the upper left side of the movable table in a manner of moving left and right through the air cylinder.

Furthermore, above-mentioned electronic two-dimentional slip table includes horizontal slide rail, slide and vertical slide rail, and both sides all are equipped with a horizontal slide rail and set the slide around the above-mentioned movable table, and both ends all can connect in a slide through two vertical slide rails with reciprocating before the lower terminal surface of clamp plate.

Further, the push plate is movably arranged on the movable table through an air cylinder.

Furthermore, a scraper for smoothing cold pressed blanks and pressed blocks is erected above the first conveying belt of the third machine base, and a collecting box is arranged below the advancing track of the electromagnet.

Further, the conveying mechanism comprises a first multiple chain conveyor, a roller conveyor belt and a second multiple chain conveyor which are sequentially connected, and the first multiple chain conveyor and the second multiple chain conveyor are respectively provided with a lifting plate capable of moving up and down and a plurality of stoppers capable of moving up and down between two chains.

Further, the first manipulator, the second manipulator, the third manipulator, the fourth manipulator and the fifth manipulator are all mainly composed of an electric two-dimensional sliding mechanism and a four-claw manipulator module.

Further, still include briquetting sorting unit, this briquetting sorting unit includes the fourth frame, and this fourth frame is equipped with the hopper with the butt joint of above-mentioned first conveyer belt, and the fourth frame is equipped with the feeder that directly shakes at the discharge end of hopper, rotationally is provided with two tapering cylinders side by side in the discharge end below of hopper to be equipped with a plurality of collecting tanks in the below of two above-mentioned tapering cylinders in the range.

Further, above-mentioned briquetting sorting unit still includes the promotion conveyer belt, and the first conveyer belt of one end butt joint of this promotion conveyer belt, the feed inlet of the above-mentioned hopper of other end butt joint.

From the above description to the structure of the present invention, the present invention has the following advantages:

one of the two, the utility model discloses mainly carry out automatic disassembling to framed, mould body, pressure head and cold pressing base through intermittent type carousel device, form removal device and sieving mechanism, utilize mould main part transfer device and/or mould main part to change the device simultaneously, realize the function of framed of repacking with mould body or another mould body. Therefore, the utility model discloses an automatic completion of production line disassembles operations such as mould, separation cold pressing blank, installation mould body to the framed, has advantages such as compact structure, action are continuous, degree of automation height.

Secondly, the utility model discloses in, the holder mainly including the bottom plate that is equipped with first fretwork portion, set firmly in the first clamp splice of bottom plate, through the portable setting in the second clamp splice of bottom plate of mount pad, with mount pad articulated pendulum rod and with mount pad, pendulum rod articulated connecting plate. The worker moves the second clamping block through the swing rod, the first clamping block and the second clamping block are utilized, and the die frame can be fixed on the clamping seat through the cooperation of the annular flange of the die frame, so that the die frame has the advantages of simplicity in operation, convenience in assembly and disassembly, ingenious design and the like.

Thirdly, the utility model discloses in, the form removal device still includes fixed mounting and fights in the separation of push pedal to the water conservancy diversion bottom plate that the separation was fought is the wave curved surface. When the push pedal was fought with cold pressed compact and briquetting propelling movement to separation, still be in the laminating state between cold pressed compact and the briquetting, the water conservancy diversion bottom plate through the separation fill collides the cold pressed compact and the briquetting of whereabouts in-process, makes mutual separation between the two, makes things convenient for the sieving mechanism to carry out the screening operation of cold pressed compact and briquetting.

The utility model discloses in, the screening device is equipped with the scraper blade that is used for smoothing cold pressed compact and briquetting above first defeated area, can avoid the electro-magnet to leak to inhale and colds pressed compact or mistake inhale the briquetting to improve the reliability and the accuracy of screening.

Fifthly, the utility model discloses still include briquetting sorting unit, because different batches of the possible size variation of base of colding pressing, the size that leads to the briquetting is also different, for the convenience briquetting reuse of these variation in size, the utility model discloses a briquetting sorting unit carries out the classified collection according to the size to the briquetting.

Drawings

FIG. 1 is a schematic diagram of a diamond tip mold.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the intermittent turntable device of the present invention.

Fig. 4 is a schematic structural diagram of a holder, a first supporting member, a cam, a first motor, and the like in the intermittent turntable device.

Fig. 5 is a schematic structural view of the mold removing device of the present invention.

Fig. 6 is an enlarged schematic view of a portion a of fig. 5.

Fig. 7 is a schematic structural diagram of a second supporting member, a screw rod, a second motor and the like in the form removing device.

Fig. 8 is a schematic structural diagram of the screening device of the present invention.

Fig. 9 is a schematic structural diagram of the briquetting sorting device of the present invention.

Fig. 10 is a schematic structural view of the transfer device of the mold main body according to the present invention. In order to display the transfer table in the attached drawings, the framework of the fifth machine base is partially hidden.

Fig. 11 is a schematic structural diagram of a second multiple chain conveyor according to the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1 and 3, for the sake of understanding, the specific structure of the diamond tip mold a will be described. The diamond bit die a mainly comprises a die frame a1, a die main body a2 and a plurality of pressing blocks a3, wherein the die frame a1 consists of a frame body a11 and two clamping plates a13 which are arranged in the frame body a11 in an adjustable mode through locking screws a 12. The die body a2 is clamped between the two clamping plates a13 and the frame a11 by adjusting the locking screw a 12. The die body is provided with a plurality of forming holes a21, a plurality of pressing blocks a3 are arranged in each forming hole a21 at intervals, cold pressing blanks are pressed by metal raw materials between every two adjacent pressing blocks a3, and the cold pressing blanks are diamond tool bits after being sintered. In order to make the utility model provide a better fixed die frame of holder 14, both ends all are equipped with annular flange a111 about the lateral wall of framework a 11. The frame body a11 is also provided with a temperature measuring hole a 112.

Referring to fig. 2, the automatic die removing and die filling production line suitable for the diamond cutter head die mainly comprises an intermittent turntable device 1, a die removing device 2, a screening device 3, a pressing block sorting device 4, a die main body transfer device 5 and a die main body replacing device 6. The respective devices in the production line will be described in detail below.

Referring to fig. 2 and 3, the intermittent rotary table device 1 mainly includes a first base 11, a rotary table 12, a cam divider 13, a holder 14, and a first supporting member 15. The dial 12 is provided to the first housing 11 to be intermittently rotatable by a cam divider 13. The upper end face of the rotary disc 12 is provided with four clamping seats 14 which are uniformly distributed in an annular shape and used for fixing the mould frame. Of course, the number of the clamping seats 14 can be increased or decreased according to the needs, and is not limited to four.

Referring to fig. 3 and 4, in particular, the holder 14 is mainly composed of a bottom plate 141, a first clamping block 142, a second clamping block 143, a mounting seat 144, and a manipulation assembly. The bottom plate 141 is fixedly mounted on the turntable 12 by bolts, and is provided with a first hollow portion 1411. The bottom plate 141 is respectively assembled with the first clamping block 142 and the second clamping block 143 at opposite sides of the first hollowed-out portion 1411. The first clamping block 142 is an L-shaped plate, and the first clamping block 142 is fixedly mounted on the bottom plate 141 by screws and is located at one side of the first hollow 1411. The second clamping block 143 is a strip-shaped plate, and the bottom plate 141 is fixedly provided with a mounting seat 144 with a sliding groove through a screw. One end of the second clamping block 143 is movably disposed on the mounting seat 144 toward the first clamping block 142, and the other end is provided with an L-shaped notch. And the above-mentioned manipulating assembly for moving the second clamping block 143 is disposed between the mounting seat 144 and the second clamping block 143.

Referring to fig. 4, the above-mentioned manipulation assembly includes a swing link 145 and a connection plate 146. The swing rod 145 is in an L shape, one end of the swing rod 145 is hinged to the mounting base 144, the corner of the swing rod is hinged to the connecting plate 146, the other end of the swing rod is a handheld portion, and the other end of the connecting plate 146 is hinged to the second clamping block 143.

Referring to fig. 3 and 4, the bottom plate 141 is provided with a first hollow portion 1411, and the holder 14 is provided with a first supporting member 15 in the first hollow portion 1411 so as to be movable up and down for pushing the mold body containing the cold-pressed compact and the pressing block upward. Specifically, the bottom of the bottom plate 141 is provided with a mounting bracket 1411. The first supporting member 15 is a column body adapted to the first hollow portion 1411, and the first supporting member 15 is movably disposed on the mounting frame 1411 up and down by the guide rod 151 and the linear bearing 150. The mount 1411 is rotatably provided with a cam 16 for holding the first holding member 15, and is provided with a first motor 17 for rotating the cam 16.

Referring to fig. 2 and 3, the intermittent rotary table device 1 is also provided with a cleaning device 18 beside one of the clamping seats 14 for cleaning an oxide layer on the surface of the temperature measuring hole on the mold frame. Specifically, the cleaning device 18 mainly includes a brush rod 181, a motor 182 for rotating the brush rod, and a telescopic cylinder 183 for moving the motor 182 and the brush rod 181 toward the temperature measuring hole of the mold frame.

Referring to fig. 2, 5, 6 and 7, the form removing apparatus 2 mainly includes a second base 21, a pushing plate 22, a pressing plate 23, a movable table 24, a second supporting member 25, a first robot 26 and a separating bucket 27. The second machine base 21 is provided with a movable table 24 movable in the left-right direction by an electric screw sliding table 211, and a first manipulator 26 for transferring a die main body loaded with a cold-pressed compact and a briquette from the intermittent turntable device 1 to the movable table 24. The movable table 24 is provided with a platen 23 for fixing the mold main body on the upper right side thereof movably up and down in the left and right direction by an electric two-dimensional slide table 28. The pressing plate 23 is provided with a plurality of through holes 231 corresponding to the molding holes of the die body one by one, so that the pressing block and the cold pressing blank can pass through the pressing plate 23. Specifically, the electric two-dimensional sliding table 28 may be an electric two-dimensional ball screw sliding table, and includes a horizontal sliding rail 281, a sliding seat 282, a vertical sliding rail 283, and a driving portion (not shown in the figure) composed of a plurality of screws, nut sliders, and a motor. Wherein, horizontal slide rails 281 are arranged on the front and rear sides of the movable table 24 and provided with a slide carriage 282, and the front and rear ends of the lower end surface of the pressing plate 23 are connected to one slide carriage 282 through two vertical slide rails 283 in a manner of moving up and down. Although the driving portion of the electric two-dimensional sliding table 28 is not shown in the drawings, the driving portion belongs to a conventional component of the electric two-dimensional ball screw sliding table, and in combination with the description of other components of the electric two-dimensional sliding table 28 in the prior art and the description, a person skilled in the art can completely implement the driving portion, and details are not described here.

Referring to fig. 2, 5 and 6, the feed end of the separator hopper 27 is fixedly connected to the press plate 23 opposite the push plate 22. Specifically, the feeding end bottom plate 271 of the separating hopper 27 is fixedly connected to the upper end surface of the pressing plate 23, and the feeding end bottom plate 271 is provided with a relief opening above the plurality of through holes. Furthermore, the deflector floor 272 of the separating hopper 27 is curved in a wave-like manner in order to facilitate a better separation of the pressed compact and the cold-pressed compact by impact.

Referring to fig. 2, 5 and 6, a push plate 22 is provided on the movable table 24 so as to be movable in the left-right direction at the upper left side thereof, and is used for pushing the compacts, cold-pressed blanks to the right. Specifically, the push plate 22 is provided on the movable table 24 so as to be movable in the left-right direction by an air cylinder 29 and an inverted L-shaped air cylinder mounting plate 291.

Referring to fig. 2, 5, 6 and 7, a second hollow portion 241 is disposed on the upper end surface of the movable table 24, and the second hollow portion 241 is composed of a plurality of through holes disposed in one-to-one correspondence with the molding holes of the mold body. The upper end surface of the movable table 24 is provided with positioning blocks 242 around the second hollow portion 241 for limiting the mold body. The bottom of the movable table 24 is provided with a second holding member 25 movable up and down for pushing the compacts and the cold-pressed blanks upward. The second supporting member 25 is composed of a substrate 251 and a plurality of supporting posts 252, and the supporting posts 252 and the through holes of the second hollow portion 241 are vertically disposed on the upper end surface of the substrate 251 in a one-to-one correspondence manner. The base plate 251 is provided at the bottom of the movable table 24 so as to be movable up and down by the electric screw sliding table 20. The electric screw rod sliding table 20 comprises a linear bearing 201, guide rods 202, a screw rod 203, a nut sliding block 204, a second motor 205 and a mounting plate 206, wherein the two guide rods 202 are fixedly mounted at the bottom of the movable table 24. The two linear bearings 201 are fixedly mounted on the base plate 251 and respectively engaged with the two guide rods 202. The left side of the movable table 24 is fixedly provided with a mounting plate 206, the screw rod 203 and the second motor 205 are connected and assembled on the mounting plate 206, and the nut slider 204 is fixedly arranged on the base plate 251 and is buckled with the screw rod 203 in a threaded manner.

Referring to fig. 2, 5 and 8, the screening apparatus 3 mainly includes a first conveyor belt 31, a scraper 32, a third frame 33, an electromagnet 34 and a collection box 35. The third frame 33 is provided with a first conveyor belt 31 abutting against the discharge port of the separation hopper 22, and a scraper 32 for smoothing the cold pressed compact and the briquettes is erected above the first conveyor belt 31. Preferably, the lower end of the scraper 32 is provided with a brush. The third base 33 is movably provided with an electromagnet 34 for adsorbing a cold compact through an electric screw sliding table 36. One end of the moving track of the electromagnet 34 is positioned above the first conveyor belt 31, and the third base 33 has a collecting box 35 positioned below the other end of the moving track of the electromagnet 34.

Referring to fig. 2, 8 and 9, the compact sorting apparatus 4 mainly includes a lifting conveyor 41, a hopper 42, a straight vibrating feeder 43, a taper roller 44, and a fourth machine base 45. The fourth machine base 45 is provided with a hopper 41, one end of the lifting conveyor 41 is butted against the first conveyor 31, and the other end of the lifting conveyor 41 is positioned above the hopper 41. The fourth machine base 45 is provided with a direct vibration feeder 43 at the discharge end of the hopper 41, and two tapered rollers 44 rotatably arranged side by side below the discharge end of the hopper 41. In addition, the fourth machine base 45 is provided with a plurality of collecting grooves 46 arranged below the two tapered rollers 44. Specifically, a groove body with a V-shaped cross section is fixedly arranged below the two taper rollers 44 on the fourth machine base 45, and a plurality of partition plates are arranged at intervals inside the groove body to divide the groove body into a plurality of collecting grooves 46. Preferably, in order to protect the tapered rollers 44 and the compacts, the fourth machine base 45 is provided with a transition plate 47 for receiving the compacts between the discharge end of the hopper 41 and the two tapered rollers 44.

Referring to fig. 2, 5 and 10, the mold body transfer device 5 includes a fifth base 51, a second robot arm 52 and a third robot arm 53, and the fifth base 51 is provided with a transfer table 54 for placing the mold body. The fifth base 51 is provided with a second robot arm 52 at the right end of the traveling track of the relay station 54 for transferring the mold body from the movable table 24 of the demolition apparatus 2 to the relay station 54. The fifth base 51 is provided with a third robot arm 53 at the left end of the traveling locus of the relay table 54 for transferring the mold body from the relay table 54 to the holder 14 of the intermittent rotary table device 1. Preferably, the transfer table 54 is configured such that the transfer table 54 can be moved left and right by an electric screw sliding table 55, thereby shortening the stroke distance of the third robot 53 and improving the work efficiency.

Referring to fig. 2, 3, 10, and 11, the mold body exchanging device 6 mainly includes a sixth base 61, a conveying mechanism 62, a fourth robot 66, and a fifth robot 67. The conveying mechanism 62 includes a first multiple chain conveyor 63, a roller conveyor belt 64, and a second multiple chain conveyor 65 connected in series. The sixth stand 61 is provided with a fourth robot 66 for transferring the mold bodies from the transfer table 54 of the mold body transfer device 5 to the tray b of the second double chain conveyor 65. The sixth stand 61 is also provided with a fifth robot 67 for transferring another mold body from the tray of the first multiple chain conveyor 63 to the gripper 14 of the intermittent rotary table device 1.

Referring to fig. 2, 3, 10 and 11, to facilitate the fourth robot 66 to place a mold body into a tray of the second multiple chain conveyor 65, the fifth robot 67 to grasp another mold body from the tray of the first multiple chain conveyor 63. The first multiple chain conveyor 63 and the second multiple chain conveyor 65 are identical in structure, and are provided with a lifting plate capable of moving up and down and a plurality of stoppers capable of moving up and down. Taking the second multi-chain conveyor 65 as an example: the second double-chain conveyor 65 is provided with a lifting plate 612 movable up and down and a plurality of stoppers 611 movable up and down between the two chains. The stopper 611 is mainly composed of a stopper with a roller and a cylinder for driving the stopper to move up and down. The lifting plate 612 can move up and down through the electric screw rod sliding table. Because the multiple chain conveyor and the roller conveyor are common conveying devices, other specific structures are not described in detail herein.

Referring to fig. 2, 3, 10 and 11, when the material tray moves above the lifting plate of the first multiple chain conveyor 63, the stopper adjacent to the lifting plate is lifted, the material tray stays above the lifting plate, and the lifting plate is used to lift and stay the material tray, so that the fifth manipulator 67 can conveniently grab another mold main body from the material tray; after the tray is emptied, the elevator plate and stopper are lowered to allow the tray to enter the first multiple chain conveyor 64 through the roller conveyor 64. When the material tray b moves to the position above the lifting plate 612 of the first multiple chain conveyor 63, the stopper 611 adjacent to the lifting plate 612 is lifted, the material tray b stays above the lifting plate 612, and then the lifting plate 612 is used for lifting and staying the material tray, so that the fourth manipulator 66 can conveniently place the mold body on the material tray b; after the tray is full, the elevator plate 612 and the stopper 611 descend, so that the tray continues to move with the second multi-fold chain conveyor 64.

Preferably, the first robot 26, the second robot 52, the third robot 53, the fourth robot 66, and the fifth robot 67 have the same main body structure, and are mainly configured by an electric two-dimensional slide mechanism and a four-claw robot module. In order to facilitate the gripping of a plurality of other mold bodies arranged in a matrix on the tray, the fifth robot 67 is disposed on the sixth base 61 so as to be movable left and right. Similarly, in order to place the plurality of mold bodies on the tray b in a matrix arrangement, the fourth robot 66 is disposed on the sixth base 61 so as to be movable left and right.

Referring to fig. 1 to 11, under the condition that the die body does not need to be replaced, the method for automatically removing and filling the die for the diamond tool bit die of the utility model is specifically as follows:

(1) manually placing the diamond tool bit mould into an empty clamping seat 14 of the intermittent turntable device 1 and locking; then adjusting a locking screw of the die frame to enable the die frame and the die main body filled with the cold pressed blank and the pressing block to be loosened; the cam divider 13 drives the turntable 12 to rotate intermittently, the holder 14 with the diamond bit mold is rotated to the lower side of the first manipulator 26, the first ejector 15 is lifted, and the mold body filled with the cold-pressed compact and the compact is ejected out of the mold frame.

(2) The first manipulator 26 grabs the die main body filled with the cold pressed blank and the pressed block and transfers the die main body to the movable table 24 of the die stripping device 2; the pressing plate 23 moves to the right and descends to the upper end face of the die main body to fix the die main body; the second ejector 25 is raised to eject the cold-pressed compact and the compact from the die main body; the pusher 22 moves to the left to push the cold-pressed compact and compacts into the separating hopper from the upper end surface of the presser 23.

(3) The cold pressed compact and the pressed compact fall into a first conveying belt 31 of the screening device 3 through a separating hopper and move along with the first conveying belt 31; the stacked cold compact and compact are smoothed by the scraper 32; the cold green compact is adsorbed by an electromagnet and transferred to a collection box 35; the compacts continue to move with the first conveyor belt 31.

(4) The briquettes move to the lifting conveyor belt 41 of the briquette sorting device 4 along with the first conveyor belt 31, are lifted by the lifting conveyor belt 41 and are sent into the hopper 42, then fall into the middle of the two tapered rollers 44 through the hopper 42 and the straight vibrating feeder 43, and fall into each collecting tank 46 from the middle of the two tapered rollers 44 according to size classification.

(5) While step (3) is being performed, the mold bodies on the movable table 24 are transferred to the relay table 54 by the second robot arm 52 of the mold body relay device 5.

(6-a) the mold body is transferred from the relay stand 54 to the gripper 14 of the intermittent rotary table device 1 by the third robot 53.

(7) The intermittent rotary table device 1 rotates for one station, and the cleaning device 18 cleans the temperature measuring holes of the die frame; the intermittent rotary table device 1 rotates for a station, the locking screw of the die frame is manually adjusted, the die frame and the die body are re-locked and then taken out of the clamping seat 14 of the intermittent rotary table device 1, and the die is placed into another diamond tool bit die to be disassembled.

Referring to fig. 1 to 11, under the condition that the die body needs to be replaced, the difference between the automatic die removing and die filling method for the diamond tool bit die and the above method is that: step (6-a) in the above method is replaced with step (6-b).

The step (6-b) is specifically: transferring the mold bodies from the transfer table 54 to the trays of the second multi-chain conveyor 65 by the fourth robot 66; while the other mould body is transferred by the fifth robot 67 from the tray of the first multiple chain conveyor 63 to the gripper 14 of the intermittent rotary table device 1.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (10)

1. The utility model provides an automatic form removal, die-filling production line suitable for diamond segments mould which characterized in that: comprises that

The intermittent turntable device comprises a first base, wherein the first base can be provided with a turntable in an intermittent rotating manner, and the upper end surface of the turntable is provided with a plurality of clamping seats for fixing a mold frame; the clamp seat is provided with a first hollow part, and a first jacking piece is arranged in the first hollow part in a manner of moving up and down and is used for pushing the die main body filled with the cold pressing blank and the pressing block upwards;

the die removing device comprises a second base, the second base is provided with a movable table and a first manipulator used for transferring a die main body filled with a cold pressing blank and a pressing block from the intermittent turntable device to the movable table, and a pressing plate used for fixing the die main body is movably arranged beside the movable table; the movable table is provided with a second hollow part, and a second jacking piece is arranged in the second hollow part of the movable table in a manner of moving up and down and is used for pushing the pressing block and the cold pressing blank upwards; a push plate for pushing a pressing block and a cold pressing block is movably arranged beside the movable table;

the screening device comprises a third base, the third base is provided with a first conveying belt butted with the form removing device, and the third base is movably provided with an electromagnet for adsorbing the cold pressed blank above the first conveying belt;

briquetting sorting unit, including the fourth frame, this fourth frame be equipped with the hopper of first conveyer belt butt joint, the fourth frame is equipped with the feeder that directly shakes at the discharge end of hopper, rotationally is provided with two tapering cylinders side by side below the discharge end of hopper, and two the below of tapering cylinder is equipped with arranges and is provided with a plurality of collecting tanks.

2. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 1, wherein: also comprises

The mould main body transfer device comprises a fifth machine base, and the fifth machine base is provided with a transfer table for placing the mould main body; the fifth machine base is provided with a second manipulator used for transferring the mould main body from the mould removing device to the transfer table; the fifth machine base is provided with a third manipulator used for transferring the mould main body from the middle rotary table to the intermittent rotary table device;

the mold main body replacing device comprises a sixth machine base and a conveying mechanism, wherein the sixth machine base is provided with a fourth mechanical arm for transferring a mold main body from the mold main body transfer device to the conveying mechanism and a fifth mechanical arm for transferring another mold main body from the conveying mechanism to the intermittent rotary table device.

3. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 1, wherein: the clamping seat comprises an installation seat and a bottom plate provided with the first hollow part, a first clamping block is fixedly arranged on one side of the first hollow part of the bottom plate, and a second clamping block matched with the first clamping block is movably arranged on the other opposite side of the bottom plate through the installation seat; the clamping device further comprises a swing rod and a connecting plate, one end of the swing rod is hinged to the mounting seat, and two ends of the connecting plate are respectively hinged to the second clamping block and the swing rod.

4. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 1 or 3, wherein: the bottom of holder is equipped with the mounting bracket, first top is held the piece and is set up in the mounting bracket with reciprocating, and the mounting bracket rotationally is provided with and is used for propping the cam that holds first top and hold the piece to set and make the first motor of cam action.

5. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 1, wherein: and the intermittent turntable device is also provided with a cleaning device beside one clamping seat and used for cleaning a temperature measuring hole of the die frame.

6. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 1, wherein: the pressing plate is arranged on the upper right side of the movable table in a manner of moving up and down and left and right through the electric two-dimensional sliding table, and the pushing plate is arranged on the upper left side of the movable table in a manner of moving left and right through the air cylinder; electronic two-dimentional slip table includes horizontal slide rail, slide and vertical slide rail, both sides all are equipped with a horizontal slide rail and set the slide around the movable table, and both ends all can connect in a slide through two vertical slide rails with reciprocating around the lower terminal surface of clamp plate.

7. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 1, wherein: the form removing device further comprises a separating hopper, the feeding end of the separating hopper is oppositely and fixedly connected with the pressing plate with the pushing plate, and the flow guide bottom plate of the separating hopper is a wavy curved surface.

8. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 1, wherein: the second supporting piece comprises a base plate and a plurality of supporting columns vertically arranged on the upper end face of the base plate, and the base plate can be arranged on the movable table in a vertically moving mode.

9. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 1, wherein: and a scraper plate for smoothing the cold pressed blank and the pressed block is erected above the first conveying belt of the third machine base.

10. The automatic die removing and die filling production line suitable for the diamond tool bit die as claimed in claim 2, wherein: conveying mechanism is including the first multiple chain conveyer, cylinder conveyer belt and the second multiple chain conveyer that connect gradually, first multiple chain conveyer and second multiple chain conveyer all are provided with the lifter plate that can reciprocate and a plurality of stoppers that can reciprocate in the middle of two chains.

Images