CN217968174U - Quick refrigerated CT aircraft bonnet shell processing is with mould - Google Patents

Abstract

The utility model discloses a quick refrigerated mould is used in processing of CT aircraft bonnet shell, including lower bolster and cope match-plate pattern, the top of lower bolster is provided with the parallels, and the top of parallels is provided with the bed die, the internal surface mounting of bed die has lower mold core, and the top of lower mold core is provided with the mold core, the surface mounting of going up the mold core has last mould, the cope match-plate pattern sets up in the top of last mould, the top of cope match-plate pattern is provided with the notes material subassembly that is used for even notes material, the both sides of bed die are provided with and are used for quick refrigerated quick cooling module. This quick refrigerated mould is used in processing of CT aircraft bonnet shell compares with current ordinary mould, inserts the refrigerant on going into the pipe to the refrigerant, and the refrigerant passes through the refrigerant and goes into the pipe entering coil pipe, and the coil pipe is located the inside of mold core down to be close to product shaping department, the coil pipe carries out the rapid cooling shaping to the product, and the refrigerant is discharged from the refrigerant exit tube at last, makes this mould possess quick cooling structure, promotes product shaping efficiency.

Description

Quick refrigerated CT aircraft bonnet shell processing is with mould

Technical Field

The utility model relates to a CT aircraft bonnet shell processing technology field specifically is a quick refrigerated CT aircraft bonnet shell processing mould.

Background

The CT machine, namely the computer X-ray tomography machine, is developed successfully by English physicist in 1971 and is widely applied to the field of clinical medicine, a CT machine shell is a shell of the CT machine, and a mold is required to be used when the CT machine shell is processed.

As in application No.: CN201922098550.2, the utility model discloses an injection mold for shaping car connector shell has adjustable structure, including bed die and slip bearing structure, the bed die top is connected with the mould, the inside reference column that is provided with of connecting hole, the bed die both sides are connected with the support arm, the inside hoop bolt that has run through of screwed pipe, bed die one side is connected with the connecting piece, pivot end-to-end connection has servo motor, it is connected with the pipe of moulding plastics to go up the mould outside, the slip bearing structure is connected in the bed die outside. This an injection mold servo motor for shaping car connector shell has adjustable structure drives the pivot thereby makes the bed die, goes up the mould and carries out anticlockwise rotation, and the bed die, goes up the mould because rotatory production slope, injects the material into the mould inside through the pipe of moulding plastics, and the material is piled up from the mould bottommost under the gravitation effect, is favorable to inside material evenly distributed and the mould, avoids the gas pocket to appear to be favorable to reducing the appearance rate of wastrel.

The injection mold for molding the connector housing of the automobile with an adjustable structure similar to the above application has the following disadvantages at present:

the existing mold has poor cooling effect, thereby prolonging the product forming time and reducing the production efficiency.

In view of the above, the present invention provides a mold for machining a CT machine housing, which is capable of rapidly cooling the CT machine housing by improving the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick refrigerated CT aircraft bonnet shell processing is with mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick refrigerated mould is used in processing of CT aircraft bonnet shell, includes lower bolster and cope match-plate pattern, the top of lower bolster is provided with the parallels, and the top of parallels is provided with the bed die, the internal surface mounting of bed die has lower mold core, and the top of lower mold core is provided with the mold core, the surface mounting of going up the mold core has last mould, the cope match-plate pattern sets up in the top of last mould, the top of cope match-plate pattern is provided with the notes material subassembly that is used for even notes material, the both sides of bed die are provided with the quick cooling subassembly that is used for quick cooling, and quick cooling subassembly includes that the refrigerant is gone into pipe, coil pipe, liquid distribution pipe and refrigerant exit tube, the one end that the refrigerant was gone into the pipe is connected with the coil pipe, and the internal surface of coil pipe is provided with liquid distribution pipe, the surface of coil pipe is provided with the refrigerant exit tube.

Further, the material injection assembly comprises a pouring gate and a main pouring gate, and the main pouring gate is arranged below the pouring gate.

Furthermore, annotate the material subassembly and still include and water a dish and vice water, the below of watering is connected with waters the dish, and waters the below of dish and be provided with vice water.

Furthermore, the sprue is communicated with the main pouring gate, and the main pouring gate is communicated with the pouring gate disc.

Furthermore, the auxiliary pouring channels are arranged along the circumference of the circle center of the pouring channel disc, and the pouring channel disc is cylindrical.

Furthermore, an electric cylinder is arranged at the top of the inner surface of the lower die, and a tray is arranged above the electric cylinder.

Furthermore, a top rod is fixed above the tray, and an embedded top tray is arranged above the top rod.

Furthermore, the ejector rods are arranged along the circle center circumference of the embedded top disc and are connected with the lower die core in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the mold has a uniform material injection structure, can improve the material injection quality, has a rapid cooling structure, improves the product forming efficiency, has an auxiliary demolding function, and can realize rapid demolding;

1. the utility model discloses a runner, main runner, runner dish and vice runner's setting, pour into thick liquids from the runner, thick liquids get into in the runner dish through main runner, and thick liquids in the runner dish evenly get into in lower mold core and the upper mold core through a plurality of vice runners for this mould possesses even notes material structure, can promote the notes material quality;

2. the utility model discloses a refrigerant is gone into the pipe through the setting of refrigerant admission pipe, coil pipe, liquid distribution pipe and refrigerant exit tube, inserts the refrigerant to going into the pipe, and the refrigerant gets into the coil pipe through the refrigerant admission pipe, and the coil pipe is located the inside of lower mold core to be close to product shaping department, and the coil pipe carries out quick cooling shaping to the product, and last refrigerant is discharged from the refrigerant exit tube, makes this mould possess quick cooling structure, promotes product shaping efficiency;

3. the utility model discloses a setting of electricity jar, tray, ejector pin and embedding head dish enables the electricity jar and promotes the tray and rises, and ejector pin and embedding head dish on the tray rise thereupon, and the product in the ejecting lower mould core of embedding head dish for this mould possesses supplementary drawing of patterns function, can realize the quick drawing of patterns.

Drawings

FIG. 1 is a schematic view of the overall front sectional structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the main runner of the present invention;

fig. 4 is a schematic top view of the rapid cooling module of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the embedded top plate of the present invention.

In the figure: 1. a lower template; 2. sizing block; 3. a lower die; 4. a lower mold core; 5. an upper mold core; 6. an upper die; 7. mounting a template; 8. a material injection assembly; 801. a gate; 802. a main runner; 803. a runner pan; 804. a secondary runner; 9. a rapid cooling assembly; 901. a refrigerant inlet pipe; 902. a coil pipe; 903. a liquid separating pipe; 904. a refrigerant outlet pipe; 10. an electric cylinder; 11. a tray; 12. a top rod; 13. the top disk is embedded.

Detailed Description

As shown in fig. 1-4, a rapidly-cooled mold for machining a CT hood shell comprises a lower template 1 and an upper template 7, a sizing block 2 is arranged above the lower template 1, a lower mold 3 is arranged above the sizing block 2, a lower mold core 4 is arranged on the inner surface of the lower mold 3, an upper mold core 5 is arranged above the lower mold core 4, an upper mold 6 is arranged on the outer surface of the upper mold core 5, the upper mold plate 7 is arranged above the upper mold 6, a material injection assembly 8 for uniform material injection is arranged above the upper mold 7, the material injection assembly 8 comprises a gate 801 and a main runner 802, a main runner 802 is arranged below the gate 801, the material injection assembly 8 further comprises a runner plate 803 and an auxiliary runner 804, a runner plate 803 is connected below the main runner 802, an auxiliary runner 804 is arranged below the runner plate 803, the gate 801 is communicated with the main runner 802, and the main runner 802 is communicated with the runner plate 803, the auxiliary pouring channels 804 are arranged along the circle center circumference of the pouring channel disc 803, the pouring channel disc 803 is cylindrical, slurry is poured from a pouring gate 801, the slurry enters the pouring channel disc 803 through the main pouring channel 802, the slurry in the pouring channel disc 803 uniformly enters the lower mold core 4 and the upper mold core 5 through a plurality of auxiliary pouring channels 804, so that the mold has a uniform material injection structure and can improve the material injection quality, the two sides of the lower mold 3 are provided with the rapid cooling assemblies 9 for rapid cooling, the rapid cooling assemblies 9 comprise a refrigerant inlet pipe 901, a coil pipe 902, a liquid distribution pipe 903 and a refrigerant outlet pipe 904, one end of the refrigerant inlet pipe 901 is connected with the coil pipe 902, the inner surface of the coil pipe 902 is provided with the liquid distribution pipe 903, the outer surface of the coil pipe 902 is provided with the refrigerant outlet pipe 904, refrigerant is connected onto the refrigerant inlet pipe 901, the refrigerant enters the coil pipe 902 through the refrigerant inlet pipe 901, and the coil pipe is positioned inside the lower mold core 902, and be close to product shaping department, coil pipe 902 carries out the quick cooling shaping to the product, and the refrigerant is discharged from refrigerant exit tube 904 at last for this mould possesses quick cooling structure, promotes product shaping efficiency.

As shown in fig. 5, an electric cylinder 10 is arranged on the top of the inner surface of the lower mold 3, a tray 11 is installed above the electric cylinder 10, an ejector rod 12 is fixed above the tray 11, an embedded top disk 13 is arranged above the ejector rod 12, the ejector rod 12 is arranged along the circle center circumference of the embedded top disk 13, and the ejector rod 12 is connected with the lower mold core 4 in a sliding manner, so that the electric cylinder 10 pushes the tray 11 to ascend, the ejector rod 12 and the embedded top disk 13 on the tray 11 ascend, and the embedded top disk 13 ejects a product in the lower mold core 4, so that the mold has an auxiliary demolding function and can realize rapid demolding.

The working principle is as follows: when the rapidly-cooled mold for machining the CT machine hood shell is used, firstly, the lower mold 3 is matched with the upper mold 6, then the lower mold 4 is matched with the upper mold 5, slurry is poured from a pouring gate 801, the slurry enters a pouring gate disc 803 through a main pouring gate 802, the slurry in the pouring gate disc 803 uniformly enters the lower mold 4 and the upper mold 5 through a plurality of auxiliary pouring gates 804, the material injection quality can be improved, a refrigerant is introduced into a refrigerant inlet pipe 901, the refrigerant enters a coil 902 through the refrigerant inlet pipe 901, the coil 902 is positioned in the lower mold 4 and close to a product forming position, the coil 902 rapidly cools and forms a product, finally, the refrigerant is discharged from a refrigerant outlet pipe 904, after the product is cooled and formed, the lower mold 3 is separated from the upper mold 6, the energy electric cylinder 10 pushes the tray 11 to rise, then the ejector rod 12 and the embedded top disc 13 on the tray 11 rise, and the embedded top disc 13 ejects the product in the lower mold 4.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. The utility model provides a quick refrigerated CT aircraft bonnet shell processing mould, includes lower bolster (1) and cope match-plate pattern (7), its characterized in that, the top of lower bolster (1) is provided with parallels (2), and the top of parallels (2) is provided with bed die (3), the internally surface mounting of bed die (3) has lower mold core (4), and the top of lower mold core (4) is provided with mold core (5), the externally surface mounting of going up mold core (5) has last mould (6), cope match-plate pattern (7) set up the top of last mould (6), the top of cope match-plate pattern (7) is provided with notes material subassembly (8) that are used for even notes material, the both sides of lower mould (3) are provided with quick cooling module (9) that are used for quick cooling, and quick cooling module (9) are including refrigerant income pipe (901), coil pipe (902), liquid distribution pipe (903) and refrigerant exit tube (904), the one end of pipe (901) is connected with coil pipe (902), and the internal surface of coil pipe (902) is provided with liquid distribution pipe (903), the refrigerant (902) exit tube (904) is provided with the outer surface of coil pipe (902).

2. The rapidly-cooled mold for machining the cover shell of the CT machine of claim 1, wherein the injection assembly (8) comprises a pouring gate (801) and a main pouring gate (802), and the main pouring gate (802) is arranged below the pouring gate (801).

3. The rapidly-cooled mold for machining the CT machine hood shell according to claim 2, characterized in that the injection assembly (8) further comprises a pouring gate disk (803) and a secondary pouring gate (804), the pouring gate disk (803) is connected below the main pouring gate (802), and the secondary pouring gate (804) is arranged below the pouring gate disk (803).

4. The rapidly-cooled mold for machining a CT (computed tomography) hood shell according to claim 3, wherein the sprue (801) is communicated with the main pouring channel (802), and the main pouring channel (802) is communicated with the pouring channel disc (803).

5. The mold for machining the rapidly-cooled CT hood shell according to claim 3, wherein the secondary pouring channels (804) are arranged along the circumference of the center of the pouring channel disk (803), and the pouring channel disk (803) is cylindrical.

6. The mold for processing the rapidly cooled CT machine cover shell according to claim 1, characterized in that an electric cylinder (10) is arranged on the top of the inner surface of the lower mold (3), and a tray (11) is arranged above the electric cylinder (10).

7. The rapidly-cooled mold for machining the CT machine hood shell according to claim 6, characterized in that a top rod (12) is fixed above the tray (11), and an embedded top disk (13) is arranged above the top rod (12).

8. The mold for machining the rapidly-cooled CT machine hood shell as claimed in claim 7, wherein the ejector rods (12) are arranged along the circumference of the circle center of the embedded top disk (13), and the ejector rods (12) are connected with the lower mold core (4) in a sliding manner.

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