CN216461639U - Bismuth ingot automatic production line - Google Patents
Bismuth ingot automatic production line Download PDFInfo
- Publication number
- CN216461639U CN216461639U CN202123318939.7U CN202123318939U CN216461639U CN 216461639 U CN216461639 U CN 216461639U CN 202123318939 U CN202123318939 U CN 202123318939U CN 216461639 U CN216461639 U CN 216461639U
- Authority
- CN
- China
- Prior art keywords
- bismuth
- casting
- bismuth ingot
- hydraulic cylinder
- ingot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of bismuth ingot production, specifically disclose bismuth ingot automatic production line, including casting part, vanning part, wherein the casting part is including fixing bismuth liquid heat preservation storage tank, casting valve, bismuth ingot mould, bismuth ingot ejection mechanism, PLC controller on the base, in the fixed vanning part in one side of casting part. The utility model discloses a setting such as automatic casting part, automatic vanning portion can effectively alleviate intensity of labour, improves work efficiency.
Description
Technical Field
The utility model relates to a bismuth ingot production technical field, concretely relates to bismuth ingot automatic production line.
Background
The bismuth ingot is silver white with rose color metal, is hard and brittle, is easy to crush, has the characteristics of cold expansion and heat shrinkage, and is mainly used for producing bismuth-containing alloys, medicines, chemical reagents, bottom melting point alloys, coolers of nuclear reactors and the like. The production process of bismuth ingot includes smelting refined bismuth, casting and boxing, and the smelting of refined bismuth is performed in a crucible, and after the refined bismuth is smelted, the bismuth ingot is cast manually in the mold frame. The mode is high in labor intensity, the risk that bismuth liquid splashes to a human body to cause damage during casting exists, the bismuth liquid is not easy to cast uniformly, the thickness of a generated bismuth ingot is uneven, and even pore defects are caused.
Disclosure of Invention
Not enough to above-mentioned prior art exists, the utility model aims at providing a structural design is reasonable and can effectively improve work efficiency, reduce intensity of labour's bismuth ingot automatic production line, and automatic pouring, automatic vanning can be realized to this production line.
In order to achieve the above object, the utility model adopts the following technical scheme: the bismuth ingot automatic production line comprises a casting part and a boxing part, and is characterized in that the casting part comprises a bismuth liquid heat preservation storage tank, a casting valve, a bismuth ingot mold, a bismuth ingot ejection mechanism and a PLC (programmable logic controller) which are fixed on a base, wherein at least a liquid level lower limit probe is arranged in the bismuth liquid heat preservation storage tank, the bismuth liquid heat preservation storage tank is connected and communicated with the casting valve through a communicating pipe, a casting opening is formed in the top of a bismuth ingot mold cavity, a bottom valve port of the casting valve is aligned to the casting opening, and a valve plate used for sealing the bottom valve port in the casting valve is simultaneously connected with a piston rod of a first hydraulic cylinder and a manual safety valve rod; a bismuth ingot ejection mechanism is fixed on one side of the bismuth ingot mould, and a bismuth ingot receiving frame is fixed on the other side of the bismuth ingot mould; fixing a casing part at one side of the casting part; the liquid level lower limit probe is electrically connected with an input port of the PLC through a signal line, and an output port of the PLC is electrically connected with an oil circuit electric valve of the first hydraulic cylinder.
Further, the bismuth ingot ejection mechanism comprises a fourth hydraulic cylinder and an ejector rod, wherein the ejector rod is ejected towards the bismuth ingot accommodating frame side, and one end of the ejector rod is fixedly connected with a piston rod which transversely extends out of the fourth hydraulic cylinder.
Furthermore, the number of the casting valves is multiple, two casting valves are arranged in each group, and a bismuth ingot mould is arranged below each casting valve; each group of bismuth ingot molds comprises a first movable half mold, a middle fixed mold, a second movable half mold, a first hydraulic cylinder and a second hydraulic cylinder, wherein the first movable half mold and the second movable half mold are positioned at two sides of the middle fixed mold, the outer side of the first movable half mold is fixedly connected with a piston rod of the first hydraulic cylinder which extends transversely, a cavity is formed between the first movable half mold and the middle fixed mold, the outer side of the second movable half mold is fixedly connected with a piston rod of a third hydraulic cylinder, another cavity is formed between the middle fixed mold and the second movable half mold, and two cavities in each group of bismuth ingot molds are respectively aligned to two valve ports of each group of casting valves; one side of each cavity is provided with a bismuth ingot ejection mechanism.
Furthermore, a bismuth liquid full-pouring liquid level sensor is fixed on the inner wall of each cavity and close to the top, and the bismuth liquid full-pouring liquid level sensor is electrically connected with a corresponding interface of the input end of the PLC controller through a signal line. When the bismuth liquid full-pouring liquid level sensor detects a full-pouring signal, the bismuth liquid full-pouring signal is transmitted to the PLC, and the PLC finally controls the pouring valve (actually, an oil way valve of the first hydraulic cylinder for controlling the closing and the opening of the needle valve of the pouring valve) to be closed.
Further, a liquid level upper limit probe is also arranged in the bismuth liquid heat preservation storage tank, the amount of the bismuth liquid pumped into the bismuth liquid heat preservation storage tank is controlled through the arrangement of the liquid level upper limit probe, namely when the liquid level upper limit probe detects a relevant signal, the signal is transmitted to the PLC, and finally the PLC controls the stop of the pump so as to stop pumping the bismuth liquid into the bismuth liquid heat preservation storage tank; and when the liquid level in the bismuth liquid heat-preservation storage tank drops to the position monitored by the lower limit probe, the PLC controls the pump to be opened so as to pump the bismuth liquid to the position of the upper limit probe of the liquid level in the bismuth liquid heat-preservation storage tank.
Further, the boxing part of the boxing part comprises a rack, and a longitudinal pushing mechanism, an air cooling track, a transverse pushing mechanism, a sliding tray and a lifting vacuum chuck assembly which are fixed on the rack, wherein the longitudinal pushing mechanism is positioned at the upper part of one end of the air cooling track; the top of the rack on the air cooling track and at one end far away from the longitudinal pushing mechanism is connected with a transverse supporting platform which is orthogonal to the air cooling track; the transverse pushing mechanism is positioned at the top of the transverse supporting platform, the sliding tray and the lifting vacuum sucker assembly are positioned on one side of the transverse supporting platform, and the sliding tray is positioned below the lifting vacuum sucker assembly.
Further, the longitudinal pushing mechanism and the transverse pushing mechanism are hydraulic driving mechanisms, wherein the hydraulic longitudinal pushing mechanism comprises a fifth hydraulic cylinder and a trapezoidal longitudinal pushing head, a piston rod of the fifth hydraulic cylinder extends out towards the length direction of the air cooling track, and the end part of the piston rod is fixedly connected with the trapezoidal longitudinal pushing head; the hydraulic transverse pushing mechanism comprises a sixth hydraulic cylinder and a trapezoidal transverse pushing head, wherein a piston rod of the sixth hydraulic cylinder is fixedly connected with the trapezoidal transverse pushing head, and the trapezoidal transverse pushing head pushes towards the lifting vacuum chuck assembly.
Further, above-mentioned lift vacuum chuck subassembly is pneumatic mechanism, specifically includes sucking disc, mount, lift cylinder, and wherein the mount bottom is fixed with a plurality of sucking discs, and every sucking disc passes through the hose to be connected and communicate with the negative pressure pump, and the top fixedly connected with lift cylinder of mount.
Compared with the prior art, the utility model discloses the beneficial effect who possesses is:
(1) the utility model can effectively control the liquid level in the bismuth liquid heat preservation storage tank by arranging the liquid level lower limit probe in the bismuth liquid heat preservation storage tank, and effectively avoids the condition that the bismuth liquid in the bismuth liquid heat preservation storage tank is not enough but the pouring is still carried out, thereby effectively reducing the generation of waste products;
(2) the utility model effectively prevents the overflow of high-temperature bismuth liquid caused by the failure of the power failure hydraulic station to stop working when the casting valve is opened by fixedly connecting the manual safety valve rod on the needle valve of the casting valve, thereby improving the casting safety;
(3) the utility model can effectively ensure the even casting of each cavity through the arrangement of the bismuth liquid full-casting liquid level sensor, the liquid level lower limit probe and the like, thereby ensuring the relatively consistent thickness of the produced bismuth ingot and reducing the probability of generating air holes;
(4) the utility model can realize automatic casting, thereby avoiding the risk of injury caused by the bismuth liquid splashing on the human body during casting;
(5) the utility model discloses a setting such as automatic casting part, automatic vanning portion can effectively alleviate intensity of labour, improves work efficiency.
The utility model discloses degree of automation is high, and the working property is stable, convenient to use, equipment long service life.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention;
FIG. 2 is a schematic side sectional view of the casting part of the present invention;
FIG. 3 is a schematic front view of a part of the structure of the casting part of the present invention;
FIG. 4 is a schematic front view of a partial structure of the packing part of the present invention;
FIG. 5 is a control schematic diagram according to the present invention;
wherein, 1, a base, 2, a bismuth liquid heat preservation storage tank, 3, a communicating pipe, 4, a casting valve, 5, a bismuth ingot mould, 5.1, a first movable half mould, 5.2, a middle fixed mould, 5.3, a second movable half mould, 5.4, a second hydraulic cylinder, 5.5, a third hydraulic cylinder, 6, a bismuth ingot ejection mechanism, 7, a bismuth ingot containing frame, 8, a liquid level upper limit probe, 9, a liquid level lower limit probe, 10, a PLC control cabinet, 11, a first hydraulic cylinder, 12, a manual safety valve rod, 13, a frame, 14, a hydraulic longitudinal ejection mechanism, 15, an air cooling track, 16, a hydraulic transverse ejection mechanism, 16.1, a sixth hydraulic cylinder, 16.2, a trapezoidal transverse ejection head, 17, an electric sliding tray, 18, a pneumatic lifting vacuum assembly, 18.1, a suction cup, 18.2, a fixed frame, 18.3, a lifting cylinder, 19, a transverse support platform, 20, a casting hydraulic station, 21, a hydraulic boxing station, 22. an electric control cabinet of a box filling machine, 23 an abdicating position of an electric sliding tray, 24 a bismuth ingot, 25 a packing box.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings. The following is the most preferable scheme of the present invention, but it does not limit the protection scope of the present invention, and any equivalent or similar replacement without departing from the concept of the present invention should fall within the protection scope of the present invention. In addition, the terms "fixedly connected" and "fixed" in the present text are the prior art, and include conventional fixing methods such as bolt fixing, welding fixing, and the like. And all parts not described in detail below should be performed as in the prior art.
As shown in figures 1-5, the utility model discloses a bismuth ingot automatic production line, which comprises an automatic casting part and an automatic boxing part.
The automatic casting part specifically comprises a bismuth liquid heat-preservation storage tank 2 fixed on a base 1 in a conventional manner, a casting valve 4, a bismuth ingot mold 5, a bismuth ingot ejection mechanism 6 and a PLC control cabinet 10 which is positioned outside the base 1 and is directly fixed on the ground through bolts, wherein the bismuth liquid heat-preservation storage tank 2 is used for preserving the heat of bismuth liquid in a conventional electric heating manner and maintaining the temperature of the bismuth liquid in a liquid state; a liquid level upper limit probe 8 and a liquid level lower limit probe 9 are fixed in the bismuth liquid heat preservation storage tank 2 according to a conventional mode, the liquid level upper limit probe 8 and the liquid level lower limit probe 9 are conventional high temperature resistant liquid level sensor probes in the prior art, wherein the height of the bottom of the upper liquid level limit probe 8 is the highest control height of the liquid level of bismuth liquid in the bismuth liquid heat preservation storage tank 2, the height of the bottom of the lower liquid level limit probe 9 is the lowest height of the liquid level of bismuth liquid in the bismuth liquid heat preservation storage tank 2 (the height below the height can not meet the normal casting), the bismuth liquid is pumped into the bismuth liquid heat preservation storage tank 2 from a bismuth refining pot through a delivery pump, when the bismuth liquid in the bismuth liquid heat-preservation storage tank 2 rises to the bottom of the liquid level upper limit probe 8, the liquid level upper limit probe 8 transmits a detected signal to a PLC (programmable logic controller) in a PLC control cabinet 10, and the PLC controls the action of the delivery pump to stop pumping the bismuth liquid into the bismuth liquid heat-preservation storage tank 2; when the liquid level of the bismuth liquid in the bismuth liquid heat-preservation storage tank 2 drops to the position below the liquid level lower limit probe 9, the liquid level lower limit probe 9 transmits a detected signal to the PLC, the PLC controls the closing of the casting valve 4 and the opening of a delivery pump between the bismuth refining pot and the bismuth liquid heat-preservation storage tank 2, and the bismuth liquid is supplemented into the bismuth liquid heat-preservation storage tank 2 until the position of the liquid level upper limit probe 8 is located.
One side of the bismuth liquid heat-preservation storage tank 2 is fixedly connected and communicated with two groups of communicating pipes 3, each group of communicating pipes 3 consists of two communicating pipes, each communicating pipe 3 is sequentially sleeved from inside to outside and is fixedly provided with a heating resistance wire and a heat-preservation sleeve according to a conventional mode, the other end of each group of communicating pipes 3 is fixedly connected and communicated with one group of casting valves 4, namely the other end of each communicating pipe 3 of each group is fixedly connected and communicated with the corresponding casting valve 4; each group of casting valves 4 is composed of two casting valves 4, each casting valve 4 is a conventional casting machine needle valve, an electric heating resistance wire is fixedly connected to the inner wall of each casting valve 4, the top of a valve plate (also called a valve needle) used for sealing a discharging valve port at the bottom of each casting valve 4 is fixedly connected with a piston rod of the first hydraulic cylinder 11 and a manual safety valve rod 12 through a valve rod, and the manual safety valve rod 12 is used for ensuring safety by manually closing the casting valves 4 during power failure.
And a group of bismuth ingot moulds 5 are arranged below the valve port of each group of casting valves 4. Each group of bismuth ingot moulds 5 comprises a first movable half mould 5.1, a middle fixed mould 5.2, a second movable half mould 5.3, a second hydraulic cylinder 5.4 and a third hydraulic cylinder 5.5, wherein the middle fixed mould 5.2 is fixedly connected to the corresponding position of the base 1 in a conventional manner; wherein the first movable half-mould 5.1 and the second movable half-mould 5.3 are respectively positioned on both sides (left and right sides in fig. 2) of the middle fixed mould 5.2. The outer side of the first movable half die 5.1 is fixedly connected with a piston rod transversely extending by a second hydraulic cylinder 5.4, and the inner side of the first movable half die 5.1 is provided with a first movable half cavity; the middle fixed die 5.2 is provided with a first fixed half cavity and a second fixed half cavity on two sides matched with the first movable half die 5.1 and the second movable half die 5.3 respectively, the inner side of the second movable half die 5.3 is provided with a second movable half cavity matched with the second fixed half cavity, the outer side of the second movable half die 5.3 is fixedly connected with a piston rod of a third hydraulic cylinder 5.5, wherein the first movable half cavity and the first fixed half cavity form one cavity of each bismuth ingot die 5 group, the second movable half cavity and the second fixed half cavity form the other cavity of each bismuth ingot die 5 group, and each bismuth ingot die 5 group has two cavities. The first movable half mould 5.1 and the second movable half mould 5.3 respectively perform linear motions far away from or close to the middle fixed mould 5.2 to realize the opening and closing of the two cavities. In order to enable the first movable half mold 5.1 and the second movable half mold 5.2 to perform good linear motion, a group of four guide rods are usually fixed between two sides of the middle fixed mold 5.2 and the base respectively, four corners of the first movable half mold 5.1 are strung on the corresponding four guide rods of one group, the first movable half mold 5.1 can perform linear sliding motion relative to the guide rods, and the second movable half mold 5.3 also performs linear sliding motion; a casting opening is opened at the top between the first movable half 5.1 and the intermediate fixed mold 5.2 and at the top between the second movable half 5.3 and the intermediate fixed mold 5.2. The lower part of each discharging valve port of each group of casting valves 4 is directly opposite to the corresponding casting port in the corresponding group of bismuth ingot moulds. In addition, in the application, the bismuth ingot mold adopts a conventional water-cooling mold in the prior art, namely, a cooling water jacket is fixedly connected to the outer wall of the half mold corresponding to each cavity of the bismuth ingot mold, and the bismuth ingot mold is made of a conventional material with a high heat conductivity coefficient.
The bismuth liquid full-pouring liquid level sensors are fixed at the tops of all cavities of the bismuth ingot mold 5 in a conventional mode, the bismuth liquid full-pouring liquid level sensors are connected to a PLC (programmable logic controller) through signal lines in a conventional mode and transmit detected signals to the PLC, the bismuth liquid full-pouring liquid level sensors are used for monitoring whether the bismuth liquid injection amount of the cavities is in place or not, when the bismuth liquid full-pouring liquid level sensors detect liquid signals, the PLC outputs instructions to close oil ways of the first hydraulic cylinder 11 in time, valve needles of the casting valve 4 can be closed in time, time is counted according to set bismuth ingot cooling time, and after the time is up, the second hydraulic cylinder 5.4 and the third hydraulic cylinder 5.5 act to achieve mold opening and discharging.
A bismuth ingot ejection mechanism 6 is fixed on one side (specifically, the direction orthogonal to the die opening direction of the bismuth ingot die 5, such as the rear side in fig. 3 and the right side in fig. 2) of the bismuth ingot die 5, a bismuth ingot storage frame 7 is fixed on the other side (such as the front side in fig. 3 and the left side in fig. 2), specifically, a bismuth ingot ejection mechanism 6 is fixed on one side of each cavity of each group of bismuth ingot die 5, and a bismuth ingot storage frame 7 is fixed on the other side. The bismuth ingot ejection mechanism 6 comprises a fourth hydraulic cylinder and an ejector rod, wherein the ejector rod is ejected towards the bismuth ingot receiving frame 7 side, one end of the ejector rod is fixedly connected with a piston rod which transversely extends out of the fourth hydraulic cylinder, and a cylinder barrel of the fourth hydraulic cylinder is fixedly connected to the corresponding position of the base 1. When the die is opened in place, the bismuth ingot ejection mechanism 6 automatically ejects the formed bismuth ingot out to enter the bismuth ingot storage frame 7, the bismuth ingot storage frame 7 is fixedly connected to the corresponding position of the base 1, then the bismuth ingot ejection mechanism 6 automatically resets, the bismuth ingot die 5 automatically closes the die and automatically enters the next casting cycle (i.e. opening of a casting valve, casting of bismuth liquid into the bismuth ingot die, timing forming, die opening, ejection, resetting of the bismuth ingot ejection mechanism and die closing). Thus, the overall casting process of bismuth ingot production is completed.
A boxing part is fixed at the front side of the casting part, in particular to a boxing part fixed at the outer side of the bismuth ingot receiving frame 7. The boxing part comprises a rack 13, a hydraulic longitudinal pushing mechanism 14, an air cooling track 15, a hydraulic transverse pushing mechanism 16, an electric sliding tray 17 and a pneumatic lifting vacuum chuck assembly 18, wherein the hydraulic longitudinal pushing mechanism 14 is fixed on the upper part of one end of the air cooling track 15, the hydraulic longitudinal pushing mechanism 14 comprises a fifth hydraulic cylinder and a trapezoidal longitudinal pushing head, a cylinder barrel of the fifth hydraulic cylinder is fixedly connected to the rack 13, a piston rod of the fifth hydraulic cylinder extends towards the length direction of the air cooling track 15, and the end part of the piston rod is fixedly connected with the trapezoidal longitudinal pushing head; the air cooling track 15 is a section of track fixed on the top of the frame 13 in a conventional manner, and the track can be formed by laying a plurality of rollers on the top of the frame, can also be formed by a conventional conveyor belt, can also be a platform which can be used for conventionally supporting and is formed by welding a plurality of rods in a criss-cross manner; the top of the frame 13 at one end of the air cooling track 15 far away from the hydraulic longitudinal pushing mechanism 14 is fixedly connected with a transverse supporting platform 19 in a conventional mode, the transverse supporting platform 19 and the air cooling track 15 are arranged orthogonally, the hydraulic transverse pushing mechanism 16 is positioned at the top of the transverse supporting platform 19, the hydraulic transverse pushing mechanism 16 comprises a sixth hydraulic cylinder and a trapezoidal transverse pushing head, a cylinder barrel of the sixth hydraulic cylinder is fixed on the transverse supporting platform 19, a piston rod of the sixth hydraulic cylinder is fixedly connected with the trapezoidal transverse pushing head, and the trapezoidal transverse pushing head pushes towards the pneumatic lifting vacuum chuck assembly 18. The electric sliding tray 17 is positioned at one side of the transverse supporting platform 19, the electric sliding tray 17 is in sliding fit with the corresponding position of the rack 13, the electric sliding tray 17 is driven by a linear motor and moves towards the position right below the pneumatic lifting vacuum chuck assembly 18 or returns to the yielding position 23 of the electric sliding tray (specifically, two sliding rails which are oppositely arranged are fixed at the corresponding position of the rack 13, the extending direction of the sliding rails is orthogonal to the transverse supporting platform 19, and two sides of the bottom of the electric sliding tray are in sliding fit with the two sliding rails); the pneumatic lifting vacuum chuck assembly 18 is located on the slide rail and comprises six suction cups 18.1, a fixing frame 18.2 and a lifting cylinder 18.3, wherein the bottom of the fixing frame 18.2 is fixed with the six suction cups 18.1, each suction cup 18.1 is connected and communicated with a negative pressure pump through a hose, and the top of the fixing frame 18.2 is fixedly connected with the lifting cylinder 18.3. A packing box 25 is placed directly below the pneumatic lifting vacuum chuck assembly 18.
During actual operation, an operator takes out the cast bismuth ingot from the bismuth ingot containing frame 7 of the casting part, places the bismuth ingot at the hydraulic longitudinal pushing mechanism 14, presses a boxing starting button, and the boxing part starts to execute the following actions:
the bismuth ingot is pushed by a hydraulic longitudinal pushing mechanism 14 → reaches a hydraulic transverse pushing mechanism 16 through an air cooling track 15 → the longitudinal pushing head automatically retracts → the hydraulic transverse pushing mechanism 16 automatically pushes 3 bismuth ingots onto a sliding tray 17 → the transverse pushing head automatically retracts → an operator clamps the placed bismuth ingot again and presses a start button → the bismuth ingot placed again enters the sliding tray 17 through longitudinal and transverse pushing, after the sliding tray 17 is full of 6 bismuth ingots, the fixed frame 18.2 of the pneumatic lifting vacuum chuck assembly 18 automatically descends to drive six suckers 18.1 to automatically exhaust air after contacting with the corresponding six bismuth ingots, the bismuth ingot automatically ascends along with the suckers 18.1 after vacuum is built, the empty sliding tray 17 automatically exits from the ingot receiving position → the bismuth ingot automatically descends along with the suckers, enters a packing box 25, the bismuth ingot contacts with the box bottom, the suckers 18.1 automatically ascends after vacuum is automatically released → the sliding tray 17 automatically resets → the sliding tray 17 is circularly placed again, after 11 layers (66 blocks) of sucker sets are loaded in the packaging box and automatically ascend, the sliding tray 17 is not reset, the longitudinal pushing heads and the transverse pushing heads are not moved, and the bismuth ingot is filled.
Claims (8)
1. The bismuth ingot automatic production line comprises a casting part and a boxing part, and is characterized in that the casting part comprises a bismuth liquid heat preservation storage tank, a casting valve, a bismuth ingot mold, a bismuth ingot ejection mechanism and a PLC (programmable logic controller) which are fixed on a base, wherein at least a liquid level lower limit probe is arranged in the bismuth liquid heat preservation storage tank, the bismuth liquid heat preservation storage tank is connected and communicated with the casting valve through a communicating pipe, a casting opening is formed in the top of a bismuth ingot mold cavity, a bottom valve port of the casting valve is aligned to the casting opening, and a valve plate used for sealing the bottom valve port in the casting valve is simultaneously connected with a piston rod of a first hydraulic cylinder and a manual safety valve rod; a bismuth ingot ejection mechanism is fixed on one side of the bismuth ingot mould, and a bismuth ingot receiving frame is fixed on the other side of the bismuth ingot mould; fixing a casing part at one side of the casting part; the liquid level lower limit probe is electrically connected with an input port of the PLC through a signal line, and an output port of the PLC is connected with an oil way valve of the first hydraulic cylinder.
2. The automatic bismuth ingot production line of claim 1, wherein the bismuth ingot ejection mechanism comprises a fourth hydraulic cylinder and an ejector rod, wherein the ejector rod is ejected towards the bismuth ingot storage frame side, and one end of the ejector rod is fixedly connected with a piston rod which extends out of the fourth hydraulic cylinder in the transverse direction.
3. The automatic bismuth ingot production line according to claim 2, wherein the casting valves are provided with a plurality of groups, two in each group, and a bismuth ingot mold is arranged below each group of casting valves; each group of bismuth ingot molds comprises a first movable half mold, a middle fixed mold, a second movable half mold, a first hydraulic cylinder and a second hydraulic cylinder, wherein the first movable half mold and the second movable half mold are positioned at two sides of the middle fixed mold, the outer side of the first movable half mold is fixedly connected with a piston rod of the first hydraulic cylinder which extends transversely, a cavity is formed between the first movable half mold and the middle fixed mold, the outer side of the second movable half mold is fixedly connected with a piston rod of a third hydraulic cylinder, another cavity is formed between the middle fixed mold and the second movable half mold, and two cavities in each group of bismuth ingot molds are respectively aligned to two valve ports of each group of casting valves; one side of each cavity is provided with a bismuth ingot ejection mechanism.
4. The automatic production line of bismuth ingots according to claim 3, wherein a bismuth liquid full-pouring level sensor is fixed on the inner wall of each cavity and near the top, and the bismuth liquid full-pouring level sensor is electrically connected with a corresponding interface of the input end of the PLC through a signal line.
5. The automatic production line of bismuth ingots according to claim 1, wherein a liquid level upper limit probe is further arranged in the bismuth liquid heat preservation storage tank.
6. The automatic bismuth ingot production line according to claim 1, 2, 3, 4 or 5, wherein the boxing part comprises a frame, and a longitudinal pushing mechanism, an air cooling rail, a transverse pushing mechanism, a sliding tray and a lifting vacuum chuck assembly which are fixed on the frame, wherein the longitudinal pushing mechanism is positioned at the upper part of one end of the air cooling rail; the top of the rack on the air cooling track and at one end far away from the longitudinal pushing mechanism is connected with a transverse supporting platform which is orthogonal to the air cooling track; the transverse pushing mechanism is positioned at the top of the transverse supporting platform, the sliding tray and the lifting vacuum sucker assembly are positioned on one side of the transverse supporting platform, and the sliding tray is positioned below the lifting vacuum sucker assembly.
7. The automatic production line of bismuth ingots according to claim 6, wherein the longitudinal pushing mechanism and the transverse pushing mechanism are hydraulic driving mechanisms, wherein the hydraulic longitudinal pushing mechanism comprises a fifth hydraulic cylinder and a trapezoidal longitudinal pushing head, wherein a piston rod of the fifth hydraulic cylinder extends out towards the length direction of the air cooling track, and the end part of the piston rod is fixedly connected with the trapezoidal longitudinal pushing head; the hydraulic transverse pushing mechanism comprises a sixth hydraulic cylinder and a trapezoidal transverse pushing head, wherein a piston rod of the sixth hydraulic cylinder is fixedly connected with the trapezoidal transverse pushing head, and the trapezoidal transverse pushing head pushes towards the lifting vacuum chuck assembly.
8. The automatic bismuth ingot production line according to claim 6, wherein the lifting vacuum chuck assembly is a pneumatic mechanism, and specifically comprises a chuck, a fixing frame, and a lifting cylinder, wherein a plurality of chucks are fixed at the bottom of the fixing frame, each chuck is connected and communicated with a negative pressure pump through a hose, and the lifting cylinder is fixedly connected to the top of the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318939.7U CN216461639U (en) | 2021-12-28 | 2021-12-28 | Bismuth ingot automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318939.7U CN216461639U (en) | 2021-12-28 | 2021-12-28 | Bismuth ingot automatic production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216461639U true CN216461639U (en) | 2022-05-10 |
Family
ID=81427717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123318939.7U Active CN216461639U (en) | 2021-12-28 | 2021-12-28 | Bismuth ingot automatic production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216461639U (en) |
-
2021
- 2021-12-28 CN CN202123318939.7U patent/CN216461639U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107900313B (en) | Automatic low-pressure casting method for magnesium alloy | |
| CN201669409U (en) | Full-automatic accumulator electrode group flow welding apparatus | |
| CN216461639U (en) | Bismuth ingot automatic production line | |
| CN201669410U (en) | Full automatic storage battery pole group welding device capable of scraping slag | |
| CN114678298A (en) | Integrated circuit block pin packaging hardware | |
| CN213472018U (en) | Temperature control device for injection mold production | |
| CN213198676U (en) | Take cooling device's injection mold | |
| CN206763865U (en) | A kind of process units for being used to manufacture core | |
| CN211165191U (en) | Pipe fitting joint injection mold with cooling function | |
| CN105855475A (en) | Automatic pouring device for automotive air conditioner compressor aluminum alloy stator disc | |
| CN211807544U (en) | Sole injection mold who possesses automatic bullet material function | |
| CN208513619U (en) | A kind of cylinder body Automated mould | |
| CN210702450U (en) | Automatic opening and closing die-casting die | |
| CN210791922U (en) | Injection mold with flat thimble ejection mechanism | |
| CN209919050U (en) | Automatic battery welding machine | |
| CN112406053A (en) | Plastic mould for TV shell and its production technology | |
| CN201681993U (en) | Storage battery pole group cast-welding device | |
| CN216544481U (en) | Quick thermal cycle injection mold | |
| CN219817984U (en) | Automobile hub low-pressure casting device | |
| CN219738742U (en) | Dry-type transformer coil forming die | |
| CN218310826U (en) | Rotation type casting machine is used in foundry goods processing | |
| CN215039634U (en) | Heel injection molding device | |
| CN217293341U (en) | Mold for quickly forming plastic products | |
| CN214720461U (en) | Low-pressure casting machine | |
| CN116727620B (en) | Copper and copper alloy ingot casting equipment with nitrogen protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |