CN216001258U - Precision type thread die for manufacturing automobile elements - Google Patents
Precision type thread die for manufacturing automobile elements Download PDFInfo
- Publication number
- CN216001258U CN216001258U CN202122118236.3U CN202122118236U CN216001258U CN 216001258 U CN216001258 U CN 216001258U CN 202122118236 U CN202122118236 U CN 202122118236U CN 216001258 U CN216001258 U CN 216001258U
- Authority
- CN
- China
- Prior art keywords
- die holder
- base
- lower die
- gear
- type thread
- 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.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 12
- 239000000498 cooling water Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses an automobile element makes with accurate type thread mould, including base, shaping groove, drive case and die holder, the top of base is provided with the die holder, and the central point department of die holder is provided with the shaping groove, is provided with the cooling pipeline in the die holder of shaping inslot side, and the top of die holder is provided with the drive case, and the both sides of drive incasement portion all are provided with the lead screw, and the one end of lead screw all is provided with the second gear, and the centre gripping has the installation piece between the holder, and the bottom of installation piece is provided with the upper die base. The utility model discloses an install upper die base, die holder, installation piece, shaping groove, drive box, motor, first gear, second gear, lead screw, movable sleeve, holder and inserted block, do benefit to the installation and the dismantlement of upper die base, do benefit to more and change the upper die base, the inserted block improves the stability of centre gripping during the centre gripping in inserting the slot that installation piece both sides were seted up.
Description
Technical Field
The utility model relates to an automobile element makes technical field, specifically is an automobile element makes with accurate type thread mould.
Background
The car is by power drive, has the non-rail vehicle that bears of 4 or more than 4 wheels, because there is the car, great convenience everyone's trip has made a trip, makes the trip more convenient and fast, has not only shortened time, distance, has still promoted people's quality of life, and the automobile component is the indispensable part of component car, and the quality of automobile component has decided the performance of car.
Part automobile component needs during manufacturing to pour into the material into precision type thread mould, obtains the finished product of certain shape after the cooling, but most simple structure of this type of mould of current, and the connection between upper die base and the elevating system is fixed mostly, is unfavorable for the installation and the dismantlement of upper die base, and it is inconvenient to change.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car component makes with accurate type thread mould to the problem that is unfavorable for dismantling and changes the upper die base that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile element makes with accurate type thread mould, includes base, shaping groove, drive case and die holder, the top of base is provided with the die holder, just the central point department of putting of die holder is provided with the shaping groove, be provided with the cooling tube way in the die holder of shaping groove outside, just the top of die holder is provided with the drive case, the inside both sides of drive case all are provided with the lead screw, just the one end of lead screw all is provided with the second gear, the top of drive case is fixed with the motor, just the output of motor is provided with through the roller bearing with second gear assorted first gear, the outside of lead screw all is equipped with the movable sleeve, just the bottom of movable sleeve all is provided with the holder, the centre gripping has the installation piece between the holder, just the bottom of installation piece is provided with the upper die base.
Preferably, the base is internally and uniformly provided with air cylinders, the output ends of the air cylinders are provided with ejection blocks through telescopic rods, and the ejection blocks penetrate through the lower die holder and extend to the inside of the forming groove.
Preferably, a water inlet is formed in the top end of one side of the lower die base, a water outlet is formed in the bottom end of the other side of the lower die base, and the water inlet and the water outlet are respectively connected with two ends of the cooling pipeline.
Preferably, the cooling pipeline is spirally wound on the outer wall of the forming groove, and fins are distributed on the inner wall of the cooling pipeline in a concentric circle structure.
Preferably, one side of the clamping piece close to the installation block is provided with an insertion block, and the two sides of the installation block are provided with slots matched with the insertion blocks.
Preferably, the top end inside the driving box is uniformly provided with guide rods, and the top end of the movable sleeve is in sliding sleeve joint with the guide rods through guide sleeves;
preferably, the four corners at the top of the lower die holder are provided with positioning holes, and the four corners at the bottom of the mounting block are provided with positioning columns matched with the positioning holes.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this automobile element makes with accurate type thread mould is through installing the upper die base, the die holder, the installation piece, the shaping groove, the drive case, including a motor, an end cap, a controller, and a cover plate, first gear, the second gear, the lead screw, the movable sleeve, holder and inserted block, make the motor drive first gear rotation through the roller bearing, second gear and first gear interlock, make second gear and lead screw rotate, make the movable sleeve can drive the holder and be close to each other or part, and then carry out the centre gripping with the installation piece, do benefit to the installation and the dismantlement of upper die base, do benefit to and change the upper die base, the inserted block inserts in the slot of seting up in installation piece both sides during the centre gripping, improve the stability of centre gripping.
(2) This car component is made with accurate type thread mould is through being provided with cooling line, water inlet, delivery port and fin, and cooling line is the heliciform winding and becomes the outer wall in shaping groove, through the leading-in cooling water of water inlet after to the shaping groove of the material of moulding plastics, later through delivery port exhaust cooling water, cooling water flows and takes away the heat through the in-process, cooling efficiency when improving the manufacturing of car component.
(3) This car component is made with accurate type thread mould is through installing the base, and the inside of base evenly is provided with the cylinder, and the output of cylinder all is provided with ejecting piece through the telescopic link, and the top of ejecting piece all passes the inside that the die holder extends to the shaping groove for the cylinder drives ejecting piece through the telescopic link and shifts up behind the injection moulding, and it is ejecting with fashioned car component, the drawing of patterns of being convenient for.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the sectional structure of the driving box of the present invention;
FIG. 3 is a schematic top view of the lower mold base of the present invention;
fig. 4 is a schematic view of the sectional structure of the cooling pipeline of the present invention.
In the figure: 1. a base; 2. ejecting a block; 3. a cooling pipeline; 4. a water inlet; 5. forming a groove; 6. a clamping member; 7. a screw rod; 8. a motor; 9. a drive box; 10. mounting blocks; 11. an upper die holder; 12. a lower die holder; 13. a water outlet; 14. a cylinder; 15. a movable sleeve; 16. a first gear; 17. a second gear; 18. inserting a block; 19. positioning holes; 20. and a fin.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a precise thread die for manufacturing automobile elements comprises a base 1, a forming groove 5, a driving box 9 and a lower die holder 12, wherein the top end of the base 1 is provided with the lower die holder 12, the forming groove 5 is arranged at the central position of the lower die holder 12, a cooling pipeline 3 is arranged in the lower die holder 12 outside the forming groove 5, the top end of one side of the lower die holder 12 is provided with a water inlet 4, the bottom end of the other side of the lower die holder 12 is provided with a water outlet 13, and the water inlet 4 and the water outlet 13 are respectively connected with two ends of the cooling pipeline 3;
cooling water is introduced into the cooling pipeline 3 outside the forming groove 5 through the water inlet 4, and then is discharged through the water outlet 13, and the heat is taken away in the passing process of the cooling water flow, so that the cooling efficiency of the automobile element during manufacturing is improved;
the cooling pipeline 3 is spirally wound on the outer wall of the forming groove 5, the fins 20 are distributed on the inner wall of the cooling pipeline 3 in a concentric circle structure, the inner surface area of the cooling pipeline 3 is enlarged through the fins 20, the heat exchange coefficient is increased, and the heat exchange quantity is greatly improved;
a driving box 9 is arranged above the lower die holder 12, two sides inside the driving box 9 are both provided with screw rods 7, one end of each screw rod 7 is provided with a second gear 17, the top end of the driving box 9 is fixed with a motor 8, the output end of the motor 8 is provided with a first gear 16 matched with the second gear 17 through a rolling shaft, and the outer sides of the screw rods 7 are both sleeved with movable sleeves 15;
the bottom ends of the movable sleeves 15 are respectively provided with a clamping piece 6, an installation block 10 is clamped between the clamping pieces 6, and the bottom end of the installation block 10 is provided with an upper die base 11;
the motor 8 drives the first gear 16 to rotate through the roller, the second gear 17 is meshed with the first gear 16, so that the second gear 17 and the screw rod 7 rotate, the movable sleeve 15 can drive the clamping piece 6 to approach each other, and the mounting block 10 is clamped, and the mounting and dismounting of the upper die holder 11 are facilitated;
the top end inside the driving box 9 is uniformly provided with guide rods, and the top end of the movable sleeve 15 is in sliding sleeve joint with the guide rods through the guide sleeves to guide and limit the movable sleeve 15;
the clamping piece 6 is provided with an inserting block 18 at one side close to the mounting block 10, slots matched with the inserting block 18 are formed in the two sides of the mounting block 10, and the inserting block 18 is inserted into the slots formed in the two sides of the mounting block 10 during clamping, so that the clamping stability is improved;
positioning holes 19 are formed in four corners of the top of the lower die base 12, and positioning columns matched with the positioning holes 19 are formed in four corners of the bottom of the mounting block 10;
the lifting mechanism drives the driving box 9 and the upper die base 11 to move downwards to be matched with the lower die base 12, and a positioning column at the bottom of the mounting block 10 is inserted into a positioning hole 19 at the top of the lower die base 12 during matching;
after cooling and forming, the output end of the air cylinder 14 drives the ejection block 2 to move upwards through the telescopic rod, so that the formed automobile element is ejected out, and demolding is facilitated;
the specific model specifications of the motor 8 and the air cylinder 14 need to be determined by model selection calculation according to specification parameters and the like of the device, and the model selection calculation method is the prior art, so detailed description is omitted.
The working principle is as follows: when the mold clamping device is used, the motor 8 drives the first gear 16 to rotate through the rolling shaft, the second gear 17 is meshed with the first gear 16, the second gear 17 and the screw rod 7 rotate, the movable sleeve 15 can drive the clamping pieces 6 to be close to each other, the mounting block 10 is clamped, the mounting and the dismounting of the upper mold base 11 are facilitated, the inserting block 18 is inserted into the inserting grooves formed in the two sides of the mounting block 10 during clamping, the clamping stability is improved, then the lifting mechanism drives the driving box 9 and the upper mold base 11 to move downwards to be matched with the lower mold base 12, the positioning column at the bottom of the mounting block 10 is inserted into the positioning hole 19 in the top of the lower mold base 12 during die matching, then molten metal materials are injected into the molding groove 5 through the injection molding port, cooling water is introduced into the cooling pipeline 3 outside the molding groove 5 through the water inlet 4, then the cooling water is discharged through the water outlet 13, and the heat is taken away by the cooling water flow, the cooling efficiency when improving automobile component's the manufacturing has increased the interior surface area of cooling tube 3 through fin 20, makes the heat transfer coefficient increase, improves the heat transfer volume greatly, and after the cooling shaping, the output of cylinder 14 passes through the telescopic link and drives ejecting block 2 and shift up, and is ejecting with fashioned automobile component, the drawing of patterns of being convenient for.
Claims (7)
1. The precise threaded die for manufacturing the automobile element is characterized by comprising a base (1), a forming groove (5), a driving box (9) and a lower die holder (12), wherein the lower die holder (12) is arranged at the top end of the base (1), the forming groove (5) is arranged at the central position of the lower die holder (12), a cooling pipeline (3) is arranged in the lower die holder (12) at the outer side of the forming groove (5), the driving box (9) is arranged above the lower die holder (12), lead screws (7) are arranged on two sides in the driving box (9), one ends of the lead screws (7) are respectively provided with a second gear (17), a motor (8) is fixed at the top end of the driving box (9), a first gear (16) matched with the second gear (17) is arranged at the output end of the motor (8) through a rolling shaft, a movable sleeve (15) is sleeved on the outer side of each lead screw (7), and the bottom end of the movable sleeve (15) is provided with clamping pieces (6), an installation block (10) is clamped between the clamping pieces (6), and the bottom end of the installation block (10) is provided with an upper die base (11).
2. The precision type thread mold for manufacturing automobile components according to claim 1, wherein: the inner part of the base (1) is uniformly provided with air cylinders (14), the output ends of the air cylinders (14) are provided with ejection blocks (2) through telescopic rods, and the ejection blocks (2) penetrate through the lower die holder (12) and extend to the inner part of the forming groove (5).
3. The precision type thread mold for manufacturing automobile components according to claim 1, wherein: the water inlet (4) is arranged at the top end of one side of the lower die base (12), the water outlet (13) is arranged at the bottom end of the other side of the lower die base (12), and the water inlet (4) and the water outlet (13) are respectively connected with two ends of the cooling pipeline (3).
4. The precision type thread mold for manufacturing automobile components according to claim 1, wherein: the cooling pipeline (3) is spirally wound on the outer wall of the forming groove (5), and fins (20) are distributed on the inner wall of the cooling pipeline (3) in a concentric circle structure.
5. The precision type thread mold for manufacturing automobile components according to claim 1, wherein: one side that holder (6) are close to installation piece (10) all is provided with inserted block (18), just the both sides of installation piece (10) all are provided with inserted block (18) assorted slot.
6. The precision type thread mold for manufacturing automobile components according to claim 1, wherein: the top end of the interior of the driving box (9) is uniformly provided with a guide rod, and the top end of the movable sleeve (15) is in sliding sleeve connection with the guide rod through the guide sleeve.
7. The precision type thread mold for manufacturing automobile components according to claim 1, wherein: the four corners at the top of the lower die holder (12) are provided with positioning holes (19), and the four corners at the bottom of the mounting block (10) are provided with positioning columns matched with the positioning holes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118236.3U CN216001258U (en) | 2021-09-03 | 2021-09-03 | Precision type thread die for manufacturing automobile elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118236.3U CN216001258U (en) | 2021-09-03 | 2021-09-03 | Precision type thread die for manufacturing automobile elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216001258U true CN216001258U (en) | 2022-03-11 |
Family
ID=80594003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122118236.3U Expired - Fee Related CN216001258U (en) | 2021-09-03 | 2021-09-03 | Precision type thread die for manufacturing automobile elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216001258U (en) |
-
2021
- 2021-09-03 CN CN202122118236.3U patent/CN216001258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |