CN112247059A

CN112247059A - Processing and forming device for magnesium crystallizer

Info

Publication number: CN112247059A
Application number: CN202011018714.7A
Authority: CN
Inventors: 孙寒涛; 高道富
Original assignee: Chaohu Yunhai Magnesium Industry Co ltd
Current assignee: Chaohu Yunhai Magnesium Industry Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-01-22
Anticipated expiration: 2040-09-24
Also published as: CN112247059B

Abstract

The invention relates to the technical field of machining, and discloses a machining forming device for a magnesium crystallizer, which comprises a bottom plate, wherein two supporting plates are symmetrically and fixedly connected to the front and the back of the upper side wall of the bottom plate, the upper ends of the two supporting plates are fixedly connected with a same mounting plate, two first hydraulic cylinders are symmetrically and fixedly connected to the upper side wall of the mounting plate, the output ends of the two first hydraulic cylinders penetrate through the side wall of the mounting plate and are fixedly connected with an upper die through a clamping mechanism, the upper side wall of the bottom plate is fixedly connected with a lower die matched with the upper die, and the upper side wall of the lower die is hinged with two extrusion dies. This a machine-shaping device for magnesium crystallizer can place the work piece that processing was accomplished in processing department and automatic recovery with the raw material plate automatically, has reduced operating personnel's work load and does not need operating personnel to go the operation, has reduced operating personnel's safe risk and can convenient quick dismouting go up the mould, has improved operating personnel's work efficiency.

Description

Processing and forming device for magnesium crystallizer

Technical Field

The invention relates to the technical field of machining, in particular to a machining and forming device for a magnesium crystallizer.

Background

The magnesium crystallizer is an appliance for collecting magnesium in the silicothermic magnesium smelting process, and in the silicothermic magnesium smelting process, magnesium steam escaping by reduction passes through a low-temperature zone of a reduction tank under the conditions of vacuum and high temperature, and the interior of the magnesium crystallizer arranged in the zone is subjected to cooling crystallization. The magnesium crystallizer is a circular truncated cone-shaped thin-wall cylinder with a large opening end and a small opening end, a main body is formed by rolling a metal plate, and the magnesium crystallizer is mostly formed by rolling a common plate rolling machine at present.

The processing and forming device for the magnesium crystallizer, which is provided by the patent of patent publication No. CN 206925451U, comprises a frame, a punching mechanism and an extruding mechanism, wherein the punching mechanism and the extruding mechanism are installed on the frame, the punching mechanism comprises an upper die, a lower die which is installed on the frame and matched with the upper die, and a first power mechanism which drives the upper die to move in the vertical direction, the extruding mechanism comprises two extruding dies which are symmetrically arranged and a second power mechanism which drives the extruding dies to move, the upper die is movably connected with the first power mechanism, the lower die comprises a forming cavity which contains the upper die and a plurality of grooves which are positioned at two sides of the forming cavity and communicated with the forming cavity, the two sides of the forming cavity of the lower die are divided into a plurality of clapboards by the grooves, and each clapboard is provided with a fixing hole for fixing the extruding; extrusion die includes a plurality of clamp plates that are arranged in every recess in the lower mould, this patent processing easy operation and quick, can realize continuity of operation, improved production efficiency, the cost of using manpower sparingly, manufacturing cost, this patent needs operating personnel to place raw and other materials on the bed die before processing, after raw and other materials processing, need operating personnel again to take out pulling force from the mould with the finished product that processing was accomplished, operating personnel's work load is great and operating personnel is nearer apart from the processing equipment distance, operating personnel's safe risk degree is also higher.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a processing and forming device for a magnesium crystallizer, which has the advantages of automatic feeding and discharging and the like, and solves the problems that an operator needs to place raw materials on a lower die before processing, and needs to take out a finished product after processing from the die by pulling force after the raw materials are processed, the workload of the operator is large, the distance between the operator and processing equipment is short, and the safety risk degree of the operator is high.

(II) technical scheme

In order to realize the purposes of automatic feeding and discharging, the invention provides the following technical scheme: the machine-shaping device for the magnesium crystallizer comprises a bottom plate, wherein two supporting plates are symmetrically and fixedly connected to the front and the back of the upper side wall of the bottom plate, the upper ends of the two supporting plates are fixedly connected with the same mounting plate, the upper side wall of the mounting plate is symmetrically and fixedly connected with two first hydraulic cylinders, the output ends of the two first hydraulic cylinders penetrate through the side wall of the mounting plate and are fixedly connected with an upper die through a clamping mechanism, the upper side wall of the bottom plate is fixedly connected with a lower die matched with the upper die, the upper side wall of the lower die is hinged with two extrusion dies, a power structure is fixedly connected between the supporting plates and the extrusion dies, the upper side wall of the bottom plate is fixedly connected with a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected with a connecting block, the upper side wall of the connecting block is, the outer wall of the first threaded cylinder is fixedly sleeved with a driven helical gear, the side wall of the connecting block is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a driving helical gear matched with the driven helical gear, a first reciprocating screw rod is sleeved in the first threaded cylinder, the left end of the first reciprocating screw rod is fixedly connected with a first automatic clamping device, two conveying devices are arranged between the first automatic clamping device and the lower die, the upper side walls of the two conveying devices are provided with the same raw material plate, the upper side wall of the left side of the bottom plate is rotatably connected with a fixed block through a rotating shaft, the upper side wall of the fixed block is fixedly connected with a fixed plate, the side wall of the fixed plate is rotatably connected with a second threaded cylinder through a bearing, the outer wall of the second threaded cylinder is fixedly connected with a transmission helical gear, and the side wall of the, the output fixedly connected with of second driving motor and the control helical gear that the transmission helical gear matches each other, the reciprocal lead screw of second has been cup jointed to second screw thread section of thick bamboo internal thread, the right-hand member fixedly connected with second of the reciprocal lead screw of second is automatic clamping device, the fixed cover of outer wall of fixed block is equipped with the ring gear, the last lateral wall fixedly connected with servo motor of bottom plate, servo motor's output fixedly connected with and ring gear intermeshing's connection tooth.

Preferably, the upper side wall of the bottom plate is fixedly connected with a waste material frame, and the waste material frame is positioned behind the fixing block.

Preferably, the latch mechanism is including articulating the clamp outside first pneumatic cylinder output, the output of first pneumatic cylinder seted up with the draw-in groove, the both ends of going up the mould are located clamp and draw-in groove, the board is placed to the lateral wall fixedly connected with of clamp, place two spacer pins of the last lateral wall symmetry fixedly connected with of board, the spacing groove that matches each other with the spacer pin of the lateral wall fixedly connected with of the output of first pneumatic cylinder, the screens hole has been seted up to the lateral wall of spacing groove, it has the screens round pin to peg graft in the screens hole, the spacing hole that matches each other with the screens round pin is seted up to the lateral wall of spacer pin, the one end fixedly connected with arm-tie in screens hole is stretched out to the screens round pin, the same root cover of lateral wall fixedly connected with between arm-tie and the spacing groove is established the spring outside the screens round.

Preferably, the side wall of the pulling plate is fixedly connected with a pulling ring.

Preferably, the lateral wall fixedly connected with locating plate of draw-in groove, the constant head tank that matches each other with the locating plate is all seted up at the both ends of going up the mould.

Preferably, two sliding grooves are symmetrically formed in the rod walls of the first reciprocating screw rod and the second reciprocating screw rod, and two sliding rods matched with the sliding grooves are symmetrically and fixedly connected to the side walls of the connecting block and the fixing block.

Preferably, the position of the joint of the first automatic clamping device and the two conveying devices is located at the rear position of the extrusion die.

(III) advantageous effects

Compared with the prior art, the invention provides a processing and forming device for a magnesium crystallizer, which has the following beneficial effects:

1. this a machine-shaping device for magnesium crystallizer, through the bottom plate, the backup pad, the mounting panel, first pneumatic cylinder, go up the mould, the bed die, extrusion die, the second pneumatic cylinder, the connecting block, the connecting plate, first thread section of thick bamboo, driven helical gear, a driving motor, the initiative helical gear, first reciprocal lead screw, first automatic clamping device, conveyer, the raw material plate, the fixed block, the fixed plate, second thread section of thick bamboo, the transmission helical gear, the control helical gear, the reciprocal lead screw of second, the automatic clamping device of second, the ring gear, servo motor and connecting tooth, can place the work piece that processing department and automatic recovery processing were accomplished with the raw material plate automatically, operating personnel's work load has been reduced and operating personnel's operation need not go, operating personnel's safe risk has been reduced.

2. This a machine-shaping device for magnesium crystallizer through latch mechanism, can convenient quick dismouting go up the mould, has improved operating personnel's work efficiency.

Drawings

FIG. 1 is a schematic structural view of a processing and forming device for a magnesium crystallizer according to the present invention;

FIG. 2 is an enlarged view of a portion A of the forming apparatus for a magnesium mold according to the present invention;

FIG. 3 is a schematic structural diagram of a clamping mechanism in the processing and forming device for the magnesium crystallizer according to the present invention;

FIG. 4 is an enlarged schematic view of a portion B in FIG. 3 of the forming apparatus for a magnesium mold according to the present invention;

fig. 5 is a schematic view showing a positional relationship between a transfer device and a raw material plate in the forming apparatus for a magnesium mold according to the present invention.

In the figure: 1 bottom plate, 2 supporting plates, 3 mounting plates, 4 first hydraulic cylinders, 5 clamping mechanisms, 51 clamps, 52 clamping grooves, 53 placing plates, 54 limiting pins, 55 limiting grooves, 56 clamping holes, 57 clamping pins, 58 limiting holes, 59 pulling plates, 510 springs, 6 upper dies, 7 lower dies, 8 extrusion dies, 9 power structures, 10 second hydraulic cylinders, 11 connecting blocks, 12 connecting plates, 13 first threaded cylinders, 14 driven helical gears, 15 first driving motors, 16 driving helical gears, 17 first reciprocating screw rods, 18 first automatic clamping devices, 19 conveying devices, 20 raw material plates, 21 fixing blocks, 22 fixing plates, 23 second threaded cylinders, 24 transmission oblique sides, 25 second driving motors, 26 control helical gears, 27 second reciprocating screw rods, 28 second automatic clamping devices, 29 gear rings, 30 servo motors, 31 connecting teeth, 32 waste material frames, 33, 34 positioning plates, 35 positioning grooves, 26 connecting teeth, 25 control helical gears, 27 second reciprocating screw rods, 28 second automatic clamping devices, 29 gear rings, 30 servo motors, 31 connecting, 36 sliding grooves and 37 sliding rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a machine-shaping device for a magnesium crystallizer includes a bottom plate 1, two support plates 2 are symmetrically and fixedly connected to the front and back of the upper side wall of the bottom plate 1, the upper ends of the two support plates 2 are fixedly connected to a same mounting plate 3, two first hydraulic cylinders 4 are symmetrically and fixedly connected to the upper side wall of the mounting plate 3, the output ends of the two first hydraulic cylinders 4 penetrate through the side wall of the mounting plate 3 and are fixedly connected to an upper mold 6 through a clamping mechanism 5, the upper side wall of the bottom plate 1 is fixedly connected to a lower mold 7 matched with the upper mold 6, the upper side wall of the lower mold 7 is hinged to two extrusion molds 8, a power structure 9 is fixedly connected between the support plates 2 and the extrusion molds 8, the upper side wall of the bottom plate 1 is fixedly connected to a second hydraulic cylinder 10, the output end of the second hydraulic cylinder, the side wall of the connecting plate 12 is rotatably connected with a first threaded cylinder 13 through a bearing, the outer wall of the first threaded cylinder 13 is fixedly sleeved with a driven helical gear 14, the side wall of the connecting plate 11 is fixedly connected with a first driving motor 15, the output end of the first driving motor 15 is fixedly connected with a driving helical gear 16 matched with the driven helical gear 14, a first reciprocating screw 17 is sleeved in the first threaded cylinder 13 in a threaded manner, the left end of the first reciprocating screw 17 is fixedly connected with a first automatic clamping device 18, two conveying devices 19 are arranged between the first automatic clamping device 18 and the lower die 7, the upper side walls of the two conveying devices 19 are provided with the same raw material plate 20, the upper side wall on the left side of the bottom plate 1 is rotatably connected with a fixed block 21 through a rotating shaft, the upper side wall of the fixed block 21 is fixedly connected with a fixed plate 22, the side, the outer wall fixedly connected with transmission helical gear 24 of second screw thread section of thick bamboo 23, the lateral wall fixedly connected with second driving motor 25 of fixed block 21, the output fixedly connected with of second driving motor 25 and the control helical gear 26 of transmission helical gear 24 mutual matching, the internal thread of second screw thread section of thick bamboo 23 has cup jointed the reciprocal lead screw 27 of second, the right-hand member fixedly connected with second automatic clamping device 28 of the reciprocal lead screw 27 of second, the outer wall fixed cover of fixed block 21 is equipped with ring gear 29, the last lateral wall fixedly connected with servo motor 30 of bottom plate 1, servo motor 30's output fixedly connected with and ring gear 29 intermeshing's connecting teeth 31.

The upper side wall of the bottom plate 1 is fixedly connected with a waste material frame 32, and the waste material frame 32 is located behind the fixing block 21, so that workpieces are convenient to collect.

The clamping mechanism 5 comprises a clamp 51 hinged outside the output end of the first hydraulic cylinder 4, the output end of the first hydraulic cylinder 4 is provided with a clamping groove 52, two ends of the upper die 6 are positioned in the clamp 51 and the clamping groove 52, a placing plate 53 is fixedly connected to the side wall of the clamp 51, two limiting pins 54 are symmetrically and fixedly connected to the upper side wall of the placing plate 53, a limiting groove 55 matched with the limiting pins 54 is fixedly connected to the side wall of the output end of the first hydraulic cylinder 4, a clamping hole 56 is formed in the side wall of the limiting groove 55, a clamping pin 57 is inserted in the clamping hole 56, a limiting hole 58 matched with the clamping pin 57 is formed in the side wall of the limiting pin 54, a pull plate 59 is fixedly connected to one end of the clamping pin 57 extending out of the clamping hole 56, a spring 510 sleeved outside the clamping pin 57 is fixedly connected to the side wall between the pull plate 59 and the limiting groove 55, the upper die 6 can be conveniently and rapidly disassembled, and the working.

The pull plate 59 is convenient to pull by fixedly connecting the pull ring 33 to the side wall of the pull plate 59.

The lateral wall fixedly connected with locating plate 34 of draw-in groove 52 goes up the constant head tank 35 that matches each other with locating plate 34 all seted up at the both ends of mould 6, avoids going up mould 6 and slides in draw-in groove 52.

Two sliding grooves 36 are symmetrically formed in the rod walls of the first reciprocating screw rod 17 and the second reciprocating screw rod 27, two sliding rods 37 matched with the sliding grooves 36 are symmetrically and fixedly connected to the side walls of the connecting block 11 and the fixing block 21, the first reciprocating screw rod 17 and the second reciprocating screw rod 27 are prevented from rotating through the mutual matching of the sliding grooves 36 and the sliding rods 37, and the first reciprocating screw rod 17 and the second reciprocating screw rod 27 can only move left and right in the horizontal direction.

The position of the junction of the first automatic gripping device 18 and the two transfer devices 19 is located at the rear of the extrusion die 8, enabling the raw material sheet 20 to be positioned at the center line of the lower die 7.

In summary, in the processing and forming device for magnesium crystallizer, the raw material plate 20 is placed on the conveyors 19, after the raw material plate 20 is transported between the two conveyors 19, the conveyors 19 are suspended, then the first driving motor 15 is started, the first driving motor 15 drives the first screw barrel 13 to rotate through the mutual matching of the driving bevel gear 16 and the driven bevel gear 14, the first reciprocating screw 17 and the first automatic clamping device 18 are driven to move towards the extrusion die 8 through the thread matching, so that the first automatic clamping device 18 drives the raw material plate 20 to move to the extrusion die 8 for operation, the processed workpiece can be taken out through the same operation, then the servo motor 30 is started, the servo motor 30 drives the second automatic clamping device 28 through the gear ring 29 and the connecting gear 31 and rotates to a proper position with the workpiece, and then the second automatic clamping device 28 is loosened, make the work piece fall in waste material frame 32, the device can place the work piece that the processing was accomplished with automatic recovery processing department with the raw material plate automatically, has reduced operating personnel's work load and does not need operating personnel to go the operation, has reduced operating personnel's safety risk.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A machine-shaping device for magnesium crystallizer, including bottom plate (1), its characterized in that: the upper side wall of the bottom plate (1) is symmetrically and fixedly connected with two supporting plates (2) in the front-back direction, the upper ends of the two supporting plates (2) are fixedly connected with the same mounting plate (3), the upper side wall of the mounting plate (3) is symmetrically and fixedly connected with two first hydraulic cylinders (4), the output ends of the two first hydraulic cylinders (4) penetrate through the side wall of the mounting plate (3) and are fixedly connected with an upper die (6) through a clamping mechanism (5), the upper side wall of the bottom plate (1) is fixedly connected with a lower die (7) matched with the upper die (6), the upper side wall of the lower die (7) is hinged with two extrusion dies (8), a power structure (9) is fixedly connected between the supporting plates (2) and the extrusion dies (8), the upper side wall of the bottom plate (1) is fixedly connected with a second hydraulic cylinder (10), and the output end of the second hydraulic cylinder (10), the upper side wall of the connecting block (11) is fixedly connected with a connecting plate (12), the side wall of the connecting plate (12) is rotatably connected with a first threaded cylinder (13) through a bearing, a driven helical gear (14) is fixedly sleeved on the outer wall of the first threaded cylinder (13), a first driving motor (15) is fixedly connected with the side wall of the connecting block (11), an output end of the first driving motor (15) is fixedly connected with a driving helical gear (16) matched with the driven helical gear (14), a first reciprocating screw rod (17) is sleeved in the first threaded cylinder (13) in a threaded manner, a first automatic clamping device (18) is fixedly connected with the left end of the first reciprocating screw rod (17), two conveying devices (19) are arranged between the first automatic clamping device (18) and the lower die (7), and the upper side wall of the two conveying devices (19) is provided with the same raw material plate (20), the upper side wall of the left side of the bottom plate (1) is rotatably connected with a fixed block (21) through a rotating shaft, the upper side wall of the fixed block (21) is fixedly connected with a fixed plate (22), the side wall of the fixed plate (22) is rotatably connected with a second threaded cylinder (23) through a bearing, the outer wall of the second threaded cylinder (23) is fixedly connected with a transmission helical gear (24), the side wall of the fixed block (21) is fixedly connected with a second driving motor (25), the output end of the second driving motor (25) is fixedly connected with a control helical gear (26) matched with the transmission helical gear (24), a second reciprocating screw rod (27) is sleeved in the inner thread of the second threaded cylinder (23), the right end of the second reciprocating screw rod (27) is fixedly connected with a second automatic clamping device (28), and a gear ring (29) is sleeved on the outer wall of, the upper side wall of the bottom plate (1) is fixedly connected with a servo motor (30), and the output end of the servo motor (30) is fixedly connected with connecting teeth (31) which are meshed with the gear ring (29).

2. The machine-shaping device for a magnesium crystallizer as claimed in claim 1, wherein: the upper side wall of the bottom plate (1) is fixedly connected with a waste material frame (32), and the waste material frame (32) is located behind the fixing block (21).

3. The machine-shaping device for a magnesium crystallizer as claimed in claim 1, wherein: the clamping mechanism (5) comprises a clamp (51) hinged outside the output end of the first hydraulic cylinder (4), the output end of the first hydraulic cylinder (4) is provided with a clamping groove (52), the two ends of the upper die (6) are positioned in the clamp (51) and the clamping groove (52), the side wall of the clamp (51) is fixedly connected with a placing plate (53), the upper side wall of the placing plate (53) is symmetrically and fixedly connected with two limiting pins (54), the side wall of the output end of the first hydraulic cylinder (4) is fixedly connected with limiting grooves (55) matched with the limiting pins (54), the side wall of each limiting groove (55) is provided with a clamping hole (56), a clamping pin (57) is inserted in each clamping hole (56), the side wall of each limiting pin (54) is provided with a limiting hole (58) matched with the clamping pin (57), and one end of each clamping pin (57) extending out of the clamping hole (56) is fixedly connected with a pulling plate (59), the side wall between the pulling plate (59) and the limiting groove (55) is fixedly connected with a spring (510) which is sleeved outside the clamping pin (57).

4. The machine-shaping device for a magnesium crystallizer as set forth in claim 3, wherein: the side wall of the pulling plate (59) is fixedly connected with a pulling ring (33).

5. The machine-shaping device for a magnesium crystallizer as set forth in claim 3, wherein: the lateral wall fixedly connected with locating plate (34) of draw-in groove (52), constant head tank (35) that match each other with locating plate (34) are all seted up at the both ends of going up mould (6).

6. The machine-shaping device for a magnesium crystallizer as claimed in claim 1, wherein: two sliding grooves (36) are symmetrically formed in the rod walls of the first reciprocating screw rod (17) and the second reciprocating screw rod (27), and two sliding rods (37) matched with the sliding grooves (36) are symmetrically and fixedly connected to the side walls of the connecting block (11) and the fixing block (21).

7. The machine-shaping device for a magnesium crystallizer as claimed in claim 1, wherein: the positions of the joints of the first automatic clamping device (18) and the two conveying devices (19) are both positioned at the rear of the extrusion die (8).