CN210334309U - Automatic material receiving mechanism for metal type differential pressure casting machine - Google Patents
Automatic material receiving mechanism for metal type differential pressure casting machine Download PDFInfo
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- CN210334309U CN210334309U CN201920897290.2U CN201920897290U CN210334309U CN 210334309 U CN210334309 U CN 210334309U CN 201920897290 U CN201920897290 U CN 201920897290U CN 210334309 U CN210334309 U CN 210334309U
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- connecting rod
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- 239000000463 material Substances 0.000 title claims abstract description 44
- 238000005266 casting Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000009471 action Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
An automatic material receiving mechanism for a metal type differential pressure casting machine comprises a blanking group seat, an oil cylinder, two blanking guide pillars, a rotating shaft seat, a hydraulic motor, a gear pair, a first connecting rod, a second connecting rod, a third connecting rod, two shaft pins, a flange plate and a tray frame; the hydro-cylinder is fixed in below the unloading group seat, two unloading guide pillars all pass unloading group seat along vertical, the pivot seat sets up directly over the unloading group seat and is connected with the piston rod of hydro-cylinder and the upper end of two unloading guide pillars, hydraulic motor is fixed in on the pivot seat, the one end and the unloading guide pillar pin joint of first connecting rod, and through the output shaft of gear pair with hydraulic motor, the other end of first connecting rod and the one end pin joint of second connecting rod, the other end and the tray frame of second connecting rod are connected, the both ends of third connecting rod respectively with the middle part pin joint of another unloading guide pillar and second connecting rod. The utility model discloses simple structure, simple to operate, the dependable performance has reduced workman's intensity of labour, has improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the operation, in particular to an automatic receiving mechanism for metal type counter-pressure casting machine.
Background
The metal mold counter-pressure casting machine is one kind of counter-pressure casting equipment for counter-pressure casting production line to realize continuous production. The equipment is responsible for manufacturing a casting from molten aluminum liquid under the action of counter-gravity, after casting of the casting is completed, the equipment is opened to a designated position, the automatic material receiving mechanism reaches the position under the casting under the action of the oil cylinder and the hydraulic motor, the top die oil cylinder of the equipment drives the top die plate and the ejector pin to eject the casting out of an upper die and just drop on a material receiving plate of the material receiving mechanism below, the casting is moved to the outside of the equipment under the action of the oil cylinder and the hydraulic motor of the automatic material receiving mechanism, a worker can easily move the casting to the next process at the moment, and the whole operation is completely and automatically completed. When the mould is changed, the size of the casting is changed, and at the moment, the material receiving scheme is changed in the touch screen, so that the material receiving of a new casting can be met. The time for adjusting the auxiliary mechanism caused by die change is greatly shortened, and the production efficiency is improved.
At present, most of material receiving mechanisms of metal type differential pressure casting machines on the market are manual or semi-automatic material receiving mechanisms, automatic material receiving mechanisms are not provided, manual material taking is directly carried out or assisted material taking is carried out, the efficiency is low, the operation risk is high, the labor intensity is high, and high operation risk exists.
Manual material receiving means that the operation workman directly takes the pliers to go to press from both sides in the mould and get the foundry goods, and when normal foundry goods just cast out, surface temperature has more than 400 degrees centigrade, need have various protective equipment during manual operation, greatly reduced the flexibility of operation, some foundry goods quality reaches dozens of kilograms, the risk is very high for the workman directly presss from both sides the clamp, and because the flexible operation is poor, so whole production beat extension has reduced production efficiency. The semi-automatic material receiving mechanism is characterized in that a set of material receiving mechanism is installed on equipment, however, the material receiving mechanism has no power source, all actions are manually operated by workers, the whole operation process is complex and tedious, automatic production cannot be realized, the efficiency of the whole equipment is very low, and the requirement of the existing production capacity cannot be met.
At present, along with the continuous improvement of customer products and technological requirements, the improvement of production efficiency and production safety is more needed, and a large amount of time is needed for a traditional receiving mechanism and the safety performance is not high, so that the receiving mechanism of the existing metal type differential pressure casting machine cannot meet the requirements of actual production, and the function exertion of a customer production line is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, a an automatic receiving mechanism for metal type differential pressure casting machine is provided.
The purpose of the utility model can be realized by the following technical scheme: an automatic material receiving mechanism for a metal type differential pressure casting machine comprises a blanking group seat, an oil cylinder, two blanking guide pillars, a rotating shaft seat, a hydraulic motor, a gear pair, a first connecting rod, a second connecting rod, a third connecting rod, two shaft pins, a flange plate and a tray frame; the hydraulic feeding device comprises an oil cylinder, a piston rod of the oil cylinder, a rotating shaft seat, a hydraulic motor, a second connecting rod, a flange plate and a tray frame, wherein the oil cylinder is fixed below a feeding group seat, the piston rod of the oil cylinder vertically upwards penetrates through the feeding group seat, two feeding guide pillars vertically penetrate through the feeding group seat, the rotating shaft seat is arranged right above the feeding group seat and connected with the piston rod of the oil cylinder and the upper ends of the two feeding guide pillars, the hydraulic motor is fixed on the rotating shaft seat, an output shaft of the hydraulic motor is vertically arranged, one end of the first connecting rod is pivoted with the upper end of one feeding guide pillar and connected with the output shaft of the hydraulic motor through a gear pair, the other end of the first connecting rod is pivoted with one end of the second connecting rod through a shaft pin, the other end of the second connecting rod is connected with the tray frame through the flange.
Furthermore, the blanking group seat is provided with guide sleeves matched with the blanking guide pillars, and two ends of each guide sleeve are provided with oil seals.
Furthermore, 2 material receiving limit switches which are arranged up and down are fixed on the side surface of the oil cylinder, and a material receiving limit block matched with the 2 material receiving limit switches is installed on any one blanking guide pillar.
Furthermore, a rotation limiting block is installed on an output shaft of the hydraulic motor, and 2 rotation limiting switches matched with the rotation limiting block are installed on the rotating shaft seat.
Furthermore, a piston rod of the oil cylinder is in threaded connection with an oil cylinder connecting shaft, and the upper end of the oil cylinder connecting shaft is connected with the rotating shaft seat.
Furthermore, the hydraulic motor is fixed below the rotating shaft seat, an output shaft of the hydraulic motor is arranged upwards along the vertical direction, the output shaft of the hydraulic motor is connected with an extension shaft, and the extension shaft penetrates upwards along the vertical direction to the top surface of the rotating shaft seat; the rotating limiting block is arranged on the lengthened shaft, and the rotating shaft seat is provided with a self-aligning ball bearing matched with the lengthened shaft and locked by a hole stopper.
Furthermore, 2 hard rotating limiting blocks matched with the first connecting rod are installed on the rotating shaft seat.
Furthermore, two ends of the first connecting rod and two ends of the third connecting rod are respectively provided with an angular contact ball bearing and a self-aligning ball bearing, and are respectively blocked and locked by holes.
Compared with the prior art, the beneficial effects of the utility model are that: the casting moving device has the advantages that the casting is moved from the die to the outside of the equipment in a full-automatic manner through the matching of the oil cylinder, the hydraulic motor and the connecting rod without the operation of workers, the structure is simple, the installation is convenient, the performance is reliable, the solid guarantee is provided for the safe operation of the whole equipment, the labor intensity of the workers is reduced, the production efficiency is improved, and the continuous and uninterrupted high-load production of the metal type differential pressure casting machine and the increasingly heavy production requirements at present can be effectively met.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is another overall structure diagram of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a sectional view along the direction of a-a in the present invention.
The parts in the figures are numbered as follows:
1 blanking group seat
2 oil cylinder
3 blanking guide pillar
4 rotating shaft seat
5 Hydraulic motor
6 gear pair
7 first connecting rod
8 second connecting rod
9 third connecting rod
10 axle pin
11 Flange plate
12 tray rack
13 guide sleeve
14 inductor seat fixing seat
15 receiver inductor seat
16 connect material limit switch
17 connect material stopper
18 oil cylinder connecting shaft
19 washer
20 lengthening shaft
21 rotation limiting block
22 rotary limit switch
And 23 rotating the hard stop block.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings to make it clear to those skilled in the art how to practice the invention. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.
Referring to fig. 1 to 4, an automatic material receiving mechanism for a metal type differential pressure casting machine mainly comprises a blanking group seat 1, an oil cylinder 2, two blanking guide pillars 3, a rotating shaft seat 4, a hydraulic motor 5, a gear pair 6, a first connecting rod 7, a second connecting rod 8, a third connecting rod 9, two shaft pins 10, a flange plate 11 and a tray frame 12.
The blanking group seat 1 is used for being fixed on a middle partition plate of a metal type differential pressure casting machine, the oil cylinder 2 is fixed below the blanking group seat 1, a piston rod of the oil cylinder 2 vertically penetrates through the blanking group seat 1 upwards, and the two blanking guide pillars 3 vertically penetrate through the blanking group seat 1.
Wherein, the blanking group seat 1 is provided with a guide sleeve 13 and an oil seal, and each blanking guide pillar 3 corresponds to 1 guide sleeve 13 and 2 oil seals; the side of the oil cylinder 2 is fixed with 2 sensor seat fixing seats 14 which are arranged up and down, a material receiving sensor seat 15 is connected between the two sensor seat fixing seats 14, 2 material receiving limit switches 16 which are arranged up and down are fixed on the material receiving sensor seat 15 through a base plate, a material receiving limit block 17 matched with the 2 material receiving limit switches 16 is installed on any blanking guide pillar 3, and the up-down stroke of the oil cylinder 2 is controlled.
The rotary shaft seat 4 is arranged right above the blanking group seat 1 and connected with a piston rod of the oil cylinder 2 and the upper ends of the two blanking guide pillars 3, the hydraulic motor 5 is fixed on the rotary shaft seat 4, an output shaft of the hydraulic motor 5 is vertically arranged, the first connecting rod 7 is a short straight rod, one end of the first connecting rod 7 is pivoted with the upper ends of the blanking guide pillars 3 and connected with an output shaft of the hydraulic motor 5 through a gear pair 6, the other end of the first connecting rod 7 is pivoted with one end of the second connecting rod 8 through a shaft pin 10, the second connecting rod 8 is a long straight rod, the other end of the second connecting rod 8 is connected with the tray frame 12 through a flange plate 11, the third connecting rod 9 is a plane bending rod, one end of the third connecting rod 9 is pivoted with the upper end of the other blanking guide pillar 3, and the other end of the third connecting rod 9 is pivoted with the middle part of the second connecting rod 8.
Wherein, the piston rod of the oil cylinder 2 is connected with an oil cylinder connecting shaft 18 in a threaded manner, and the upper end of the oil cylinder connecting shaft 18 is connected with the rotating shaft seat 4 through a screw; the upper end of each blanking guide pillar 3 is sleeved with a gasket 19 and is connected and fixed with the rotating shaft seat 4 through a screw and a gasket; the hydraulic motor 5 is fixed below the rotating shaft seat 4, an output shaft of the hydraulic motor 5 is arranged upwards in the vertical direction, the output shaft of the hydraulic motor 5 is connected with an extension shaft 20, the extension shaft 20 penetrates upwards in the vertical direction to the top surface of the rotating shaft seat 4, and a 1304 self-aligning ball bearing matched with the extension shaft 20 is installed on the rotating shaft seat 4 and is blocked and locked by 52 holes; the upper end of the lengthened shaft 20 is provided with a rotation limit block 21, the top surface of the rotating shaft seat 4 is provided with 2 rotation limit switches 22 matched with the rotation limit block 21 through a base plate, and the rotation stroke of the hydraulic motor 5 is controlled; the rotating shaft seat 4 is also provided with 2 hard rotating limiting blocks 23 matched with the first connecting rod 7 to control the rotating stroke of the first connecting rod 7; the two ends of the first connecting rod and the two ends of the third connecting rod 9 are respectively provided with an angular contact ball bearing and a self-aligning ball bearing, specifically, one end of the first connecting rod and the two ends of the third connecting rod 9 are respectively provided with 2 pieces of 7208 angular contact ball bearings and 1 piece of 2208 self-aligning ball bearings and are respectively blocked and locked by 2 pieces of 80 holes, and the other end of the first connecting rod is provided with 2 pieces of 7209 angular contact ball bearings and 1 piece of 2209 self-aligning ball bearings and is blocked and locked by 2 pieces of 85 holes.
When the automatic material receiving mechanism works, after a casting is formed on the metal type differential pressure casting machine, the movable die plate moves to a top die position, the automatic material receiving mechanism can ascend to a specified position under the action of the oil cylinder 2, the first connecting rod 7 is driven to rotate through the hydraulic motor 5 and the gear pair 6, and the first connecting rod 7 is matched with the second connecting rod 8 and the third connecting rod 9 to enable the bracket disc to just rotate to the position under an equipment die. At the moment, a mold ejecting mechanism of the equipment drives an ejector pin to eject a casting out of a mold, the casting just falls on a bracket disc below the casting, a movable mold plate of the metal type differential pressure casting machine continuously moves upwards to a mold opening position, an automatic material receiving mechanism drives a first connecting rod 7 to rotate and reversely rotate through a hydraulic motor 5 and a gear pair 6, the first connecting rod 7 is matched with a second connecting rod 8 and a third connecting rod 9 to enable the bracket to be coiled outside the equipment, and then an oil cylinder 2 is lowered to the original position to finish one-time automatic material receiving.
It should be noted that many variations and modifications of the embodiments of the present invention are possible, which are fully described, and are not limited to the specific examples of the above embodiments. The above embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In conclusion, the scope of the present invention should include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art.
Claims (8)
1. An automatic material receiving mechanism for a metal type differential pressure casting machine is characterized by comprising a blanking group seat, an oil cylinder, two blanking guide pillars, a rotating shaft seat, a hydraulic motor, a gear pair, a first connecting rod, a second connecting rod, a third connecting rod, two shaft pins, a flange plate and a tray frame; the hydraulic feeding device comprises an oil cylinder, a piston rod of the oil cylinder, a rotating shaft seat, a hydraulic motor, a second connecting rod, a flange plate and a tray frame, wherein the oil cylinder is fixed below a feeding group seat, the piston rod of the oil cylinder vertically upwards penetrates through the feeding group seat, two feeding guide pillars vertically penetrate through the feeding group seat, the rotating shaft seat is arranged right above the feeding group seat and connected with the piston rod of the oil cylinder and the upper ends of the two feeding guide pillars, the hydraulic motor is fixed on the rotating shaft seat, an output shaft of the hydraulic motor is vertically arranged, one end of the first connecting rod is pivoted with the upper end of one feeding guide pillar and connected with the output shaft of the hydraulic motor through a gear pair, the other end of the first connecting rod is pivoted with one end of the second connecting rod through a shaft pin, the other end of the second connecting rod is connected with the tray frame through the flange.
2. The automatic receiving mechanism for the metal type differential pressure casting machine according to claim 1, wherein the blanking set base is provided with guide sleeves matched with the blanking guide columns, and oil seals are arranged at two ends of each guide sleeve.
3. The automatic material receiving mechanism for the metal type differential pressure casting machine according to claim 1 is characterized in that 2 material receiving limit switches which are arranged up and down are fixed on the side surface of the oil cylinder, and a material receiving limit block matched with the 2 material receiving limit switches is installed on any one of the blanking guide pillars.
4. The automatic material receiving mechanism for the metal type differential pressure casting machine according to claim 1, wherein a rotation limit block is installed on an output shaft of the hydraulic motor, and 2 rotation limit switches matched with the rotation limit block are installed on the rotating shaft seat.
5. The automatic material receiving mechanism for the metal type differential pressure casting machine according to claim 1, wherein a piston rod of the oil cylinder is in threaded connection with an oil cylinder connecting shaft, and the upper end of the oil cylinder connecting shaft is connected with the rotating shaft seat.
6. The automatic material receiving mechanism for the metal type differential pressure casting machine according to claim 4, wherein the hydraulic motor is fixed below the rotating shaft seat, an output shaft of the hydraulic motor is arranged vertically upwards, an extended shaft is connected to the output shaft of the hydraulic motor, and the extended shaft penetrates vertically upwards to the top surface of the rotating shaft seat; the rotating limiting block is arranged on the lengthened shaft, and the rotating shaft seat is provided with a self-aligning ball bearing matched with the lengthened shaft and locked by a hole stopper.
7. The automatic material receiving mechanism for the metal type differential pressure casting machine according to claim 1, wherein 2 hard rotating limiting blocks matched with the first connecting rod are installed on the rotating shaft seat.
8. The automatic material receiving mechanism for the metal type differential pressure casting machine according to claim 1, wherein two ends of the first connecting rod and two ends of the third connecting rod are respectively provided with an angular contact ball bearing and a self-aligning ball bearing, and are respectively locked by a hole stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897290.2U CN210334309U (en) | 2019-06-14 | 2019-06-14 | Automatic material receiving mechanism for metal type differential pressure casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897290.2U CN210334309U (en) | 2019-06-14 | 2019-06-14 | Automatic material receiving mechanism for metal type differential pressure casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210334309U true CN210334309U (en) | 2020-04-17 |
Family
ID=70185905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920897290.2U Active CN210334309U (en) | 2019-06-14 | 2019-06-14 | Automatic material receiving mechanism for metal type differential pressure casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210334309U (en) |
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2019
- 2019-06-14 CN CN201920897290.2U patent/CN210334309U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240112 Address after: 201706 factory building 3, 218 songxiu Road, Qingpu District, Shanghai Patentee after: Shanghai Huapei Digital Energy Technology (Group) Co.,Ltd. Address before: 201703 north side of floor 1, building 1, No. 399, songxiu Road, Qingpu District, Shanghai Patentee before: Shanghai huapeiruipei Industrial System Co.,Ltd. |