CN220028580U - Wax injection machine for casting blank machining - Google Patents
Wax injection machine for casting blank machining Download PDFInfo
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- CN220028580U CN220028580U CN202321464873.9U CN202321464873U CN220028580U CN 220028580 U CN220028580 U CN 220028580U CN 202321464873 U CN202321464873 U CN 202321464873U CN 220028580 U CN220028580 U CN 220028580U
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- 238000005266 casting Methods 0.000 title claims abstract description 19
- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 title description 2
- 238000001816 cooling Methods 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a wax injection machine for casting blank processing, which comprises a bottom plate, an upper die and a lower die, wherein cavities are formed in the upper die and the lower die, a cooling mechanism is arranged on the bottom plate, a moving assembly is arranged on the bottom plate, a material receiving assembly is arranged on the moving assembly, a pressing assembly is arranged on the material receiving assembly, a fixed box is fixedly arranged on the bottom plate, a wax injection pipe is arranged on the material receiving assembly, the cooling mechanism comprises a cooling box, an inner barrel and a fixed box, the cooling box is fixedly arranged on the fixed box, an inner barrel is arranged between the outer sides of the upper die and the lower die and the cavities, air inlet pipes are fixedly arranged on the front sides of the upper die and the lower die, the air inlet pipes are communicated with the inner barrel, heat dissipation holes for dissipating heat are formed in two sides of the inner barrel, and a heat dissipation layer is fixedly arranged on the inner wall of the inner barrel. This a annotate wax machine for foundry goods blank processing is through being equipped with cooling body, and when the wax matrix at the cooling shaping, accessible cooling body accelerates wax matrix shaping speed, improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of casting forming dies, in particular to a wax injection machine for casting blank processing.
Background
Wax patterns are a common casting method. Investment casting mainly comprises the procedures of mould manufacture, wax mould manufacture, shell mould manufacture, drying, roasting, pouring, solidification and the like. The wax pattern is used to form a pattern of a cavity of a casting, and to obtain a casting having high dimensional accuracy and surface smoothness, the wax pattern itself should have high dimensional accuracy and surface smoothness in the first place.
In the production process of some metal castings, wax is generally injected into a mold to form a wax mold, then the wax mold is taken out for remanufacturing the castings, the conventional common forming mold in the market is driven to open and close by a hydraulic cylinder, an upper mold base is fixedly connected with a piston rod of the hydraulic cylinder, after the wax mold is formed, the upper mold base is lifted, a worker also needs to extend to the lower side of the upper mold base to take out the wax mold on a lower mold base, so that a certain working risk exists, and the worker is inconvenient to take the wax mold because of more assembly parts of the whole mold tool, the wax liquid is required to be taken out after the wax liquid is cooled and formed after being injected into the mold, at present, the wax liquid is relatively long in cooling process, the efficiency of the wax mold forming is greatly influenced, and in view of the fact, a wax injection machine for casting blank processing is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a wax injection machine for casting blank processing, which has the advantages of being convenient for rapid forming of wax molds and the like, and solves the problem of slow wax mold forming of the wax injection machine for the traditional casting blank processing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a wax injection machine for casting blank processing comprises a bottom plate, an upper die and a lower die, wherein cavities are formed in the upper die and the lower die, a cooling mechanism is arranged on the bottom plate, a moving assembly is arranged on the bottom plate, a material receiving assembly is arranged on the moving assembly, a pressing assembly is arranged on the material receiving assembly, a fixed box is fixedly arranged on the bottom plate, and a wax injection pipe is arranged on the material receiving assembly;
the cooling mechanism comprises a cooling box, an inner barrel and a fixing box, wherein the cooling box is fixedly arranged on the fixing box, the inner barrel is arranged between the outer sides of the upper die and the lower die and the cavity, an air inlet pipe is fixedly arranged on the front faces of the upper die and the lower die and communicated with the inner barrel, radiating holes for radiating are formed in the two sides of the inner barrel, a cooling pipe is arranged in the inner barrel, a water pump is fixedly arranged on the cooling box, a water chiller is arranged at the bottom of the cooling box, the water outlet end of the water pump is communicated with one end of the cooling pipe, the water inlet end of the water pump is fixedly provided with a cold water radiating pipe, the middle of the cold water radiating pipe is distributed in the cooling box in a serpentine manner, and the other end of the cold water radiating pipe is fixedly connected with the other end of the cooling pipe.
Further, the movable assembly comprises a sliding groove, the sliding groove is formed in the bottom plate, a sliding plate capable of moving back and forth is arranged in the sliding groove in a sliding mode, a plurality of racks are fixed below the sliding plate, a rotatable gear is transversely arranged at the lower end of the bottom plate, the gears are meshed with the racks, and one end of each gear is fixed with an external motor.
Further, connect material subassembly includes backup pad and first motor push rod, two backup pads and the vertical setting of first electric putter are on the slide, first electric putter's output is fixed with the fixed plate, the both sides of the upper surface of fixed plate are fixed with second electric putter, two second electric putter's output is fixed with pressure sensor, pressure sensor keeps away from second electric putter's one end is fixed with the clamp plate, rotate between two backup pads and install the pivot, fixed mounting has the motor in the right side backup pad, the output of motor is fixed with the pivot, be fixed with the bed die between two pivots, the last mould is located second electric putter top.
Further, the front side of the fixed box is provided with an opening which is convenient for the wax pattern mold to enter, and a sliding door is arranged at the opening.
Further, the cooling mechanism comprises an air conditioner which is fixedly arranged on the fixed box.
Further, the pressing assembly comprises two fixing columns, the fixing columns are fixedly arranged on the supporting plate, the mounting plate is slidably arranged on the fixing columns, a top plate is fixed at the upper end of each fixing column, an air cylinder is fixed on the top plate, the output end of each air cylinder is fixed with the lower end of the mounting plate, and the lower end of the mounting plate is fixed with the upper end of the upper die.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this a annotate wax machine for foundry goods blank processing is through being equipped with cooling body, when the wax matrix at the cooling shaping, accessible cooling body accelerates wax matrix shaping speed, improves work efficiency.
2. This a annotate wax machine for foundry goods blank processing through being equipped with receiving subassembly, when needs take the wax matrix, accessible receiving subassembly takes out the wax matrix, is convenient for take.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of the cooling tube and air inlet tube of the present utility model in elevation;
FIG. 4 is an enlarged view of the utility model at A in FIG. 2;
FIG. 5 is a schematic view of the structure of the rack and pinion of the present utility model
FIG. 6 is an enlarged view of the utility model at B in FIG. 2;
fig. 7 is a schematic structural view of the receiving component of the present utility model.
In the figure: 1 bottom plate, 2 cooling mechanism, 201 cooling tank, 202 cooling water cooling tube, 203 water pump, 204 cooling tube, 205 air-supply line, 206 cooling water machine, 207 heat dissipation layer, 208 inner tube, 209 louvre, 210 air conditioner, 3 material receiving assembly, 301 first electric putter, 302 second electric putter, 303 pressure sensor, 304 clamp plate, 305 motor, 306 pivot, 307 backup pad, 308 fixed plate, 4 annotate wax pipe, 5 pressfitting subassembly, 6 fixed tank, 7 moving assembly, 701 spout, 702 slide, 703 rack, 704 gear, 8 cope mold, 9 bed mold.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a wax injection machine for casting blank processing in this embodiment includes a bottom plate 1, an upper mold 8 and a lower mold 9, cavities are provided in the upper mold 8 and the lower mold 9, a cooling mechanism 2 is provided on the bottom plate 1, a moving assembly 7 is provided on the bottom plate 1, a receiving assembly 3 is provided on the moving assembly 7, a pressing assembly 5 is provided on the receiving assembly 3, the pressing assembly 5 includes two fixing columns, the fixing columns are fixedly installed on a supporting plate 307, a mounting plate is slidingly installed on the fixing columns, a top plate is fixed on the fixing columns, an air cylinder is fixed on the top plate, an output end of the air cylinder is fixed with a lower end of the mounting plate, a lower end of the mounting plate is fixed with an upper end of the upper mold 8, a fixing box 6 is fixedly installed on the bottom plate 1, and a wax injection pipe 4 is provided on the receiving assembly 3.
The cooling mechanism 2 comprises a cooling box 201, an inner cylinder 208 and a fixed box 6, wherein the cooling box 201 is fixedly arranged on the fixed box 6, the inner cylinder 208 is arranged between the outer sides and the cavity of an upper die 8 and a lower die 9, an air inlet pipe 205 is fixedly arranged on the front surfaces of the upper die 8 and the lower die 9, the air inlet pipe 205 is communicated with the inner cylinder 208, the other end of the air inlet pipe 205 is communicated with the air outlet end of an external fan, one end of the external fan is communicated into the fixed box 6 and is used for blowing cold air blown by an air conditioner 210 to the upper die 8 and the lower die 9, cooling holes 209 for heat dissipation are formed in two sides of the inner cylinder 208, an inner wall inherent cooling layer 207 of the inner cylinder 208 is provided with a cooling pipe 204 in the inner cylinder 208, a water pump 203 is fixedly arranged on the cooling box 201, and a water cooler 206 is arranged at the bottom of the cooling box 201.
The water outlet end of the water pump 203 is communicated with one end of the cooling pipe 204, the cooling pipe 204 is spirally arranged in the inner barrel 208, the water pump 203 is fixedly provided with a cold water cooling pipe 202, the middle part of the cold water cooling pipe 202 is distributed in the cooling box 201 in a serpentine mode, the other end of the cold water cooling pipe 202 is fixedly connected with the other end of the cooling pipe 204, the bottom of the cold water cooling pipe 202 is fixedly provided with a water injection pipe for adding water to the cold water cooling pipe 202, the cooling mechanism 2 comprises an air conditioner 210, and the air conditioner 210 is fixedly arranged on the fixed box 6.
Wherein, the front side of fixed case 6 is provided with the opening that makes things convenient for wax matrix mould entering, and the opening part is provided with the push-and-pull door, when cooling the wax matrix, can push into fixed case 6 with last mould 8 and bed die 9, and the pulling door is closed the opening, and then cools off the outside of last mould 8 and bed die 9.
Referring to fig. 1-2 and fig. 5 and 7, the moving assembly 7 in the present embodiment includes a chute 701, a chute 701 is formed in the base plate 1, a sliding plate 702 capable of moving back and forth is slidably mounted in the chute 701, a plurality of racks 703 are fixed below the sliding plate 702, a rotatable gear 704 is transversely disposed at the lower end of the base plate 1, the gear 704 engages with the racks 703, and one end of the racks 703 is fixed with an external motor.
The device is characterized in that an external motor is started, a gear 704 is driven to rotate by the external motor, and then a rack 703 is meshed with the gear 704, so that the rack 703 drives a slide plate 702 to slide in a slide groove 701, and then drives an upper die 8 and a lower die 9 to be fixed in a box 6, so that the wax mould is cooled.
Referring to fig. 6, the receiving assembly 3 in this embodiment includes a support plate 307 and a first electric push rod 301, the two support plates 307 and the first electric push rod 301 are vertically disposed on a slide plate 702, the output end of the first electric push rod 301 is fixed with a fixing plate 308, the support plate 307 is fixed with a wax injection tube 4 for injecting wax into the upper mold 8 and the lower mold 9, two sides of the upper surface of the fixing plate 308 are fixed with second electric push rods 302, the output ends of the two second electric push rods 302 are fixed with pressure sensors 303, the pressure sensors 303 are used for controlling the clamping force of the wax mold, and the pressure sensors 303 belong to the prior art and are not described herein.
The pressure sensor 303 is kept away from the one end of second electric putter 302 and is fixed with clamp plate 304, rotates between two backup pads 307 and installs pivot 306, and fixed mounting has motor 305 on the right side backup pad 307, and the output of motor 305 is fixed with pivot 306, is fixed with bed die 9 between two pivots 306, and upper die 8 is located second electric putter 302 top.
When the device needs to take out the wax matrix, the motor 305 is started, the motor 305 drives the lower die 9 on the rotating shaft 306 to turn over, after the turning over is finished, if the wax matrix fails to be automatically separated from the lower die 9, the second electric push rod is started to move to the opposite side to clamp the wax matrix in the lower die 9, the pressure sensor 303 is used for controlling the clamping force, the wax matrix is prevented from being damaged, and after the clamping, the wax matrix is separated from the lower die 9 through the lifting of the first electric push rod 301.
The working principle of the embodiment is as follows:
wax water is injected into the upper die 8 and the lower die 9 through the wax injection pipe 4, water is added to the cold water radiating pipe 202 through the water injection pipe, when the water is added to a certain amount, the water adding is stopped, the water pump 203 is started, the cold water radiating pipe 202 is pumped into the cooling pipe 204, the water in the cooling pipe 204 absorbs heat in the upper die 8 and the lower die 9 in a water cooling mode, the cooling pipe 204 is spirally wound on the outer side of the radiating layer 207, and the cooling pipe 204 is spirally arranged in the inner cylinder 208 to be in contact with the radiating layer 207, so that the temperature of the radiating layer 207 is further reduced.
The water passing through the upper die 8 and the lower die 9 is changed into hot water, the hot water enters the cold water radiating pipe 202, the water level in the water tank is cold water, the hot water in the cold water radiating pipe 202 can be sufficiently cooled, and then the hot water enters the cooling pipe 204 again, so that the temperature of the upper die 8 and the lower die 9 is reduced, the water which firstly enters the cold water radiating pipe 202 is recycled, the cooling effect is improved as a whole, and water resources are saved.
And then the external motor is started, the external motor drives the gear 704 to rotate, and the gear 704 is meshed with the rack 703, so that the rack 703 drives the slide plate 702 to slide in the slide groove 701, and further drives the upper die 8 and the lower die 9 to be fixed in the box 6, and the sliding door is pulled to close the opening.
The cold air 210 is operated, cold air enters the box body, the cold air generated by the cold air 210 can be utilized in the fixed box 6 by the external fan, so that the upper die 8 and the lower die 9 are effectively cooled, the cold air is conveyed into the air inlet pipe 205 by the external fan, the heat dissipation layer 207 is further dissipated, and hot air generated by the heat dissipation layer 207 can be exhausted through the heat dissipation holes 209.
When the wax pattern needs to be taken out, the motor 305 is started, the motor 305 drives the lower die 9 on the rotating shaft 306 to turn over, after the turning over is finished, if the wax pattern fails to be automatically separated from the lower die 9, the second electric push rod is started to move to the opposite side to clamp the wax pattern in the lower die 9, the pressure sensor 303 is used for controlling the clamping force, the wax pattern is prevented from being damaged, and after the clamping, the wax pattern is separated from the lower die 9 through the lifting of the first electric push rod 301.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A annotate wax machine for foundry goods blank processing, includes bottom plate (1), goes up mould (8) and bed die (9), has seted up the cavity in last mould (8) and the bed die (9), its characterized in that: a cooling mechanism (2) is arranged on the bottom plate (1), a moving assembly (7) is arranged on the bottom plate (1), a receiving assembly (3) is arranged on the moving assembly (7), a pressing assembly (5) is arranged on the receiving assembly (3), a fixed box (6) is fixedly arranged on the bottom plate (1), and a wax injection pipe (4) is arranged on the receiving assembly (3);
the cooling mechanism (2) comprises a cooling box (201), an inner cylinder (208) and a fixed box (6), wherein the cooling box (201) is fixedly installed on the fixed box (6), an inner cylinder (208) is arranged between the outer side of an upper die (8) and a lower die (9) and a cavity, an air inlet pipe (205) is fixedly arranged on the front surface of the upper die (8) and the lower die (9), the air inlet pipe (205) is communicated with the inner cylinder (208), radiating holes (209) for radiating are formed in the two sides of the inner cylinder (208), an inner wall inherent radiating layer (207) of the inner cylinder (208), a cooling pipe (204) is arranged in the inner cylinder (208), a water pump (203) is fixedly installed on the cooling box (201), a water chiller (206) is installed at the bottom of the cooling box (201), the water outlet end of the water pump (203) is communicated with one end of the cooling pipe (204), a cold water inlet end of the water pump (203) is fixedly provided with a cold water radiating pipe (202), the middle part of the cold water radiating pipe (202) is distributed in the cooling box (201) in a serpentine manner, and the other end of the cold water radiating pipe (202) is fixedly connected with the other end of the cooling pipe (204).
2. A wax injector for casting blank processing according to claim 1, wherein: the movable assembly (7) comprises a chute (701), the chute (701) is formed in the bottom plate (1), a sliding plate (702) capable of moving forwards and backwards is arranged in the chute (701) in a sliding mode, a plurality of racks (703) are fixed below the sliding plate (702), rotatable gears (704) are transversely arranged at the lower ends of the bottom plate (1), the gears (704) are meshed with the racks (703), and one ends of the gears (704) are fixed with an external motor.
3. A wax injector for casting blank processing according to claim 1, wherein: the material receiving assembly (3) comprises a supporting plate (307) and a first electric push rod (301), the two supporting plates (307) and the first electric push rod (301) are vertically arranged on a sliding plate (702), the output end of the first electric push rod (301) is fixedly provided with a fixing plate (308), the two sides of the upper surface of the fixing plate (308) are fixedly provided with second electric push rods (302), the output ends of the two second electric push rods (302) are fixedly provided with pressure sensors (303), one ends, far away from the second electric push rods (302), of the pressure sensors (303) are fixedly provided with pressing plates (304), a rotating shaft (306) is rotatably arranged between the two supporting plates (307), the right supporting plate (307) is fixedly provided with a motor (305), the output end of the motor (305) is fixedly provided with a rotating shaft (306), a lower die (9) is fixedly arranged between the two rotating shafts (306), and the upper die (8) is located above the second electric push rods (302).
4. A wax injector for casting blank processing according to claim 1, wherein: the front side of the fixed box (6) is provided with an opening which is convenient for the wax mould to enter, and a sliding door is arranged at the opening.
5. A wax injector for casting blank processing according to claim 1, wherein: the cooling mechanism (2) comprises an air conditioner (210), and the air conditioner (210) is fixedly arranged on the fixed box (6).
6. A wax injector for casting blank processing according to claim 1, wherein: the pressing assembly (5) comprises two fixing columns, the fixing columns are fixedly arranged on the supporting plate (307), the mounting plate is slidably arranged on the fixing columns, a top plate is fixed at the upper end of each fixing column, an air cylinder is fixed on the top plate, the output end of each air cylinder is fixed with the lower end of the mounting plate, and the lower end of the mounting plate is fixed with the upper end of the upper die (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464873.9U CN220028580U (en) | 2023-06-09 | 2023-06-09 | Wax injection machine for casting blank machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464873.9U CN220028580U (en) | 2023-06-09 | 2023-06-09 | Wax injection machine for casting blank machining |
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| Publication Number | Publication Date |
|---|---|
| CN220028580U true CN220028580U (en) | 2023-11-17 |
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ID=88744633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321464873.9U Active CN220028580U (en) | 2023-06-09 | 2023-06-09 | Wax injection machine for casting blank machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118650115A (en) * | 2024-08-19 | 2024-09-17 | 江苏欧泰机械有限公司 | Wax pattern forming equipment |
-
2023
- 2023-06-09 CN CN202321464873.9U patent/CN220028580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118650115A (en) * | 2024-08-19 | 2024-09-17 | 江苏欧泰机械有限公司 | Wax pattern forming equipment |
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