CN213919175U - Plastic forming die of charger shell - Google Patents
Plastic forming die of charger shell Download PDFInfo
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- CN213919175U CN213919175U CN202022946239.1U CN202022946239U CN213919175U CN 213919175 U CN213919175 U CN 213919175U CN 202022946239 U CN202022946239 U CN 202022946239U CN 213919175 U CN213919175 U CN 213919175U
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Abstract
The utility model discloses a charger shell's plastic forming die, concretely relates to mould technical field, including stabilizer blade and bottom plate, the both sides fixedly connected with stabilizer blade of bottom plate bottom, fixedly connected with connecting plate between the stabilizer blade, the both sides fixedly connected with support frame on bottom plate top, the top of support frame is provided with elevating system. The utility model discloses a be provided with the loop bar, the telescopic link, hydraulic cylinder, the sleeve, ball and rolling groove, start hydraulic cylinder, hydraulic cylinder passes through the telescopic link and drives the fixed plate and make the mould go up and down, stability when the fixed plate can improve the mould and go up and down, the loop bar of telescopic link both sides and sleeve are then stability when the mould goes up and down in further improvement, prevent that the mould from squinting when going up and down, the inside of rolling groove is provided with the ball, the ball of rolling groove inside can reduce the friction between fixed plate and the support frame, can make the life increase of fixed plate and support frame through setting up the ball.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a charger shell's plastic forming die.
Background
The mould is a finished piece tool which can make a blank into a specific shape and a specific size under the action of external force, and is generally used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing and the like.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional plastic forming die for the charger shell cannot rapidly cool the formed model, and has poor practicability;
(2) the traditional plastic forming die for the charger shell is inconvenient to lift and lower in stability;
(3) the traditional plastic forming die for the charger shell cannot effectively take out the model, and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a charger shell's plastic forming die to propose the messenger model that can not be quick among the above-mentioned background art and carry out refrigerated problem.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic forming die for a charger shell comprises support legs and a bottom plate, wherein the two sides of the bottom end of the bottom plate are fixedly connected with the support legs, a connecting plate is fixedly connected between the support legs, the two sides of the top end of the bottom plate are fixedly connected with support frames, the top end of each support frame is provided with a lifting mechanism, a fixing plate is arranged inside each support frame, the bottom end of each fixing plate is fixedly connected with an upper die, one side of the top end of each upper die is fixedly connected with a through hole, the top end of the bottom plate is provided with a lower die, a die cavity is arranged inside the lower die, the two sides of the lower die are provided with ejection structures, the bottom end inside the die cavity is provided with a transverse plate, and the bottom end of the transverse plate is provided with a cooling structure;
the cooling structure comprises a cooling shell, the cooling shell is arranged at the bottom end of the transverse plate, a condensation pipe is arranged inside the cooling shell, rectangular clamping blocks are fixedly connected to two sides of the condensation pipe, and clamping grooves are fixedly connected to two sides of the inside of the cooling shell.
Preferably, the rectangular clamping block is embedded in the clamping groove, and the rectangular clamping block and the clamping groove are connected in a clamping mode.
Preferably, elevating system comprises loop bar, telescopic link, hydraulic cylinder, sleeve, ball and slot rolling, hydraulic cylinder sets up the top at the support frame, hydraulic cylinder's output is provided with the telescopic link, loop bar fixed connection is in the both sides on the inside top of support frame, sleeve fixed connection is in the both sides on fixed plate top, the inside both sides fixedly connected with slot rolling of fixed plate, the inside of slot rolling is provided with the ball.
Preferably, the outer diameter of the loop bar is smaller than the inner diameter of the sleeve, and the sleeve is sleeved at the bottom end of the outer portion of the loop bar.
Preferably, ejecting structure comprises spout, connecting rod, spring, gag lever post, according to board, gear, first limiting plate, second limiting plate and ejector pin, ejector pin fixed connection is in the both sides of diaphragm bottom, the bottom fixedly connected with second limiting plate of ejector pin, one side of second limiting plate is provided with first limiting plate, be provided with the gear between second limiting plate and the first limiting plate, the top fixedly connected with gag lever post of first limiting plate, the top fixedly connected with of gag lever post presses the board, the spring has been cup jointed to the outside of gag lever post, one side fixedly connected with connecting rod of first limiting plate, spout fixed connection is in the inside one side of stabilizer blade.
Preferably, the spring fixed connection is in the bottom of pressing the board, the gag lever post runs through the inside of bottom plate, one side of connecting rod inlays in the inside of spout, constitute sliding connection between connecting rod and the spout.
Compared with the prior art, the beneficial effects of the utility model are that: the plastic forming die for the charger shell not only realizes rapid cooling of the model and stable lifting of the upper die, but also realizes convenient ejection of the molded model;
(1) the cooling shell, the rectangular clamping blocks, the condensation pipes and the clamping grooves are arranged, the condensation pipes are arranged in the cooling shell, cold air emitted by the condensation pipes can quickly form a charger shell in the lower die, the forming speed of the charger shell can be increased through the cold air of the condensation pipes, the working efficiency of the device can be increased, when the condensation pipes need to be replaced or maintained, the rectangular clamping blocks on the two sides of the condensation pipes can be taken out of the clamping grooves, the condensation pipes can be detached, and the condensation pipes can be replaced and maintained conveniently through detaching the condensation pipes;
(2) the hydraulic cylinder is started by arranging the loop bar, the telescopic rod, the hydraulic cylinder, the sleeve, the balls and the rolling groove, the hydraulic cylinder drives the fixing plate through the telescopic rod to enable the upper die to lift, the fixing plate can improve the stability of the upper die during lifting, the loop bar and the sleeve on two sides of the telescopic rod further improve the stability of the upper die during lifting, the upper die is prevented from shifting during lifting, the balls are arranged in the rolling groove, the balls in the rolling groove can reduce friction between the fixing plate and the support frame, and the service lives of the fixing plate and the support frame can be prolonged by arranging the balls;
(3) through being provided with the spout, the connecting rod, a spring, the gag lever post, press the board, the gear, first limiting plate, second limiting plate and knock-out lever, after the charger shell shaping of die cavity inside, press the board of pressing on gag lever post top, it drives first limiting plate decline through the gag lever post to press the board, first limiting plate then makes the knock-out lever drive diaphragm through gear and second limiting plate and rises, the model that makes the diaphragm top when the diaphragm rises then can break away from the inside of die cavity, loosen when the model breaks away from the inside of die cavity and press the board, the spring that presses the board bottom then makes according to the elasticity of self presses board and diaphragm home position, the speed of drawing of patterns can be improved through the inside that makes the ejecting die cavity of model.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a front view of the cooling shell according to the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is a schematic view of the front-view local amplification structure of the ejection structure of the present invention.
In the figure: 1. a support leg; 2. a base plate; 3. a lower die; 4. a fixing plate; 5. a support frame; 6. a through hole; 7. an upper die; 8. a lifting mechanism; 801. a loop bar; 802. a telescopic rod; 803. a hydraulic cylinder; 804. a sleeve; 805. a ball bearing; 806. rolling a groove; 9. a mold cavity; 10. a transverse plate; 11. cooling the shell; 12. an ejection structure; 1201. a chute; 1202. a connecting rod; 1203. a spring; 1204. a limiting rod; 1205. pressing a plate; 1206. a gear; 1207. a first limit plate; 1208. a second limiting plate; 1209. ejecting the rod; 13. a connecting plate; 14. a rectangular fixture block; 15. a condenser tube; 16. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Example 1: referring to fig. 1-4, a plastic forming mold for a charger housing comprises support legs 1 and a bottom plate 2, wherein the two sides of the bottom end of the bottom plate 2 are fixedly connected with the support legs 1, a connecting plate 13 is fixedly connected between the support legs 1, the two sides of the top end of the bottom plate 2 are fixedly connected with a support frame 5, the top end of the support frame 5 is provided with a lifting mechanism 8, a fixing plate 4 is arranged inside the support frame 5, the bottom end of the fixing plate 4 is fixedly connected with an upper mold 7, one side of the top end of the upper mold 7 is fixedly connected with a through hole 6, the top end of the bottom plate 2 is provided with a lower mold 3, the inside of the lower mold 3 is provided with a mold cavity 9, the two sides of the lower mold;
referring to fig. 1-4, the plastic forming mold for the charger housing further includes a cooling structure, the cooling structure includes a cooling shell 11, the cooling shell 11 is disposed at the bottom end of the transverse plate 10, a condensation pipe 15 is disposed inside the cooling shell 11, rectangular clamping blocks 14 are fixedly connected to two sides of the condensation pipe 15, and clamping grooves 16 are fixedly connected to two sides of the inside of the cooling shell 11;
the rectangular fixture block 14 is embedded in the clamping groove 16, and the rectangular fixture block 14 is clamped and connected with the clamping groove 16;
specifically, as shown in fig. 1 and fig. 2, the inside of cooling shell 11 is provided with condenser pipe 15, the air conditioning that condenser pipe 15 gived off can make the inside charger shell shaping of bed die 3 fast, the air conditioning through condenser pipe 15 can improve charger shell's shaping speed and can improve device's work efficiency, when needs are changed or are overhauld condenser pipe 15, can follow the inside of draw-in groove 16 to the rectangle fixture block 14 of condenser pipe 15 both sides, can accomplish the dismantlement to condenser pipe 15, can conveniently change the maintenance to condenser pipe 15 through dismantling condenser pipe 15.
Example 2: the lifting mechanism 8 comprises a loop bar 801, an expansion link 802, a hydraulic cylinder 803, a sleeve 804, balls 805 and rolling grooves 806, wherein the hydraulic cylinder 803 is arranged at the top end of the support frame 5, the type of the hydraulic cylinder 803 is SC, the expansion link 802 is arranged at the output end of the hydraulic cylinder 803, the loop bar 801 is fixedly connected at two sides of the top end inside the support frame 5, the sleeve 804 is fixedly connected at two sides of the top end of the fixing plate 4, the rolling grooves 806 are fixedly connected at two sides inside the fixing plate 4, and the balls 805 are arranged inside the rolling grooves 806;
the outer diameter of the loop bar 801 is smaller than the inner diameter of the sleeve 804, and the sleeve 804 is sleeved at the bottom end of the outer portion of the loop bar 801;
specifically, as shown in fig. 1 and 3, a hydraulic cylinder 803 is started, the hydraulic cylinder 803 drives a fixing plate 4 through an expansion link 802 to lift an upper mold 7, the fixing plate 4 can improve the stability of the upper mold 7 during lifting, loop bars 801 and sleeves 804 on two sides of the expansion link 802 further improve the stability of the upper mold 7 during lifting, the upper mold 7 is prevented from shifting during lifting, balls 805 are arranged inside a rolling groove 806, the balls 805 inside the rolling groove 806 can reduce friction between the fixing plate 4 and a support frame 5, and the service lives of the fixing plate 4 and the support frame 5 can be prolonged by arranging the balls 805.
Example 3: the ejection structure 12 comprises a chute 1201, a connecting rod 1202, a spring 1203, a limiting rod 1204, a pressing plate 1205, a gear 1206, a first limiting plate 1207, a second limiting plate 1208 and an ejection rod 1209, the ejection rod 1209 is fixedly connected to two sides of the bottom end of the transverse plate 10, the bottom end of the ejection rod 1209 is fixedly connected with the second limiting plate 1208, one side of the second limiting plate 1208 is provided with the first limiting plate 1207, the gear 1206 is arranged between the second limiting plate 1208 and the first limiting plate 1207, the top end of the first limiting plate 1207 is fixedly connected with the limiting rod 1204, the top end of the limiting rod 1204 is fixedly connected with the pressing plate 1205, the spring 1203 is sleeved outside the limiting rod 1204, one side of the first limiting plate 1207 is fixedly connected with the connecting rod 1202, and the chute 1201 is fixedly connected to one side inside;
the spring 1203 is fixedly connected to the bottom end of the pressing plate 1205, the limiting rod 1204 penetrates through the bottom plate 2, one side of the connecting rod 1202 is embedded in the sliding groove 1201, and the connecting rod 1202 and the sliding groove 1201 are in sliding connection;
specifically, as shown in fig. 1 and 4, after the charger housing inside the cavity 9 is molded, the pressing plate 1205 at the top end of the limiting rod 1204 is pressed, the pressing plate 1205 drives the first limiting plate 1207 to descend through the limiting rod 1204, the first limiting plate 1207 drives the transverse plate 10 to ascend through the gear 1206 and the second limiting plate 1208, the mold at the top end of the transverse plate 10 can be separated from the inside of the cavity 9 when the transverse plate 10 ascends, the pressing plate 1205 is released when the mold is separated from the inside of the cavity 9, the pressing plate 1205 and the transverse plate 10 return to the original position through the spring 1203 at the bottom end of the pressing plate 1205 according to the elasticity of the spring 1203, and the demolding speed can be increased by enabling the mold to be ejected out of the inside of the cavity 9.
The working principle is as follows: the utility model discloses when using, at first, the inside of cooling shell 11 is provided with condenser pipe 15, the air conditioning that condenser pipe 15 gived off can make the inside shell of charger shaping of bed die 3 fast, the air conditioning through condenser pipe 15 can improve shell of charger's shaping speed and can improve device's work efficiency, when needs are changed or are overhauld condenser pipe 15, can follow the inside of draw-in groove 16 to the rectangle fixture block 14 of condenser pipe 15 both sides, can accomplish the dismantlement to condenser pipe 15, can conveniently change the maintenance to condenser pipe 15 through dismantling condenser pipe 15.
After that, hydraulic cylinder 803 is started, hydraulic cylinder 803 drives fixing plate 4 through telescopic link 802 to make upper die 7 go up and down, fixing plate 4 can improve the stability when upper die 7 goes up and down, loop bar 801 and sleeve 804 on both sides of telescopic link 802 then further improve the stability when upper die 7 goes up and down, prevent upper die 7 skew when going up and down, the inside of rolling slot 806 is provided with ball 805, the inside ball 805 of rolling slot 806 can reduce the friction between fixing plate 4 and support frame 5, can make the life of fixing plate 4 and support frame 5 increase through setting up ball 805.
Finally, after the inside charger shell shaping of die cavity 9, press the board 1205 that presses on gag lever post 1204 top, press the board 1205 and drive first limiting plate 1207 through gag lever post 1204 and descend, first limiting plate 1207 then makes knock-out pole 1209 drive the diaphragm 10 through gear 1206 and second limiting plate 1208 and rises, the model that makes diaphragm 10 top rises when diaphragm 10 then can break away from the inside of die cavity 9, loosen when the model breaks away from the inside of die cavity 9 and press board 1205, press the spring 1203 of board 1205 bottom then according to the elasticity messenger of self according to board 1205 and diaphragm 10 normal position, can improve the speed of drawing of patterns through the inside that makes the mould ejecting die cavity 9.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a charger shell's plastic forming die, includes stabilizer blade (1) and bottom plate (2), its characterized in that: two sides of the bottom end of the bottom plate (2) are fixedly connected with support legs (1), a connecting plate (13) is fixedly connected between the support legs (1), two sides of the top end of the bottom plate (2) are fixedly connected with a supporting frame (5), the top end of the supporting frame (5) is provided with a lifting mechanism (8), a fixed plate (4) is arranged in the support frame (5), the bottom end of the fixed plate (4) is fixedly connected with an upper die (7), one side of the top end of the upper die (7) is fixedly connected with a through hole (6), the top end of the bottom plate (2) is provided with a lower die (3), a die cavity (9) is arranged in the lower die (3), ejection structures (12) are arranged on two sides of the lower die (3), a transverse plate (10) is arranged at the bottom end inside the die cavity (9), and a cooling structure is arranged at the bottom end of the transverse plate (10);
the cooling structure comprises a cooling shell (11), wherein the cooling shell (11) is arranged at the bottom end of the transverse plate (10), a condensation pipe (15) is arranged inside the cooling shell (11), rectangular clamping blocks (14) are fixedly connected to two sides of the condensation pipe (15), and clamping grooves (16) are fixedly connected to two sides of the inside of the cooling shell (11).
2. The plastic molding mold for housing of charger of claim 1, wherein: the rectangular clamping block (14) is embedded in the clamping groove (16), and the rectangular clamping block (14) is connected with the clamping groove (16) in a clamping mode.
3. The plastic molding mold for housing of charger of claim 1, wherein: elevating system (8) comprise loop bar (801), telescopic link (802), hydraulic cylinder (803), sleeve (804), ball (805) and slot rolling (806), hydraulic cylinder (803) set up the top at support frame (5), the output of hydraulic cylinder (803) is provided with telescopic link (802), loop bar (801) fixed connection is in the both sides on the inside top of support frame (5), sleeve (804) fixed connection is in the both sides on fixed plate (4) top, the inside both sides fixedly connected with slot rolling (806) of fixed plate (4), the inside of slot rolling (806) is provided with ball (805).
4. The plastic molding die for the housing of the charger according to claim 3, wherein: the outer diameter of the loop bar (801) is smaller than the inner diameter of the sleeve (804), and the sleeve (804) is sleeved at the bottom end of the outer portion of the loop bar (801).
5. The plastic molding mold for housing of charger of claim 1, wherein: the ejection structure (12) consists of a sliding chute (1201), a connecting rod (1202), a spring (1203), a limiting rod (1204), a pressing plate (1205), a gear (1206), a first limiting plate (1207), a second limiting plate (1208) and an ejection rod (1209), wherein the ejection rod (1209) is fixedly connected with two sides of the bottom end of the transverse plate (10), the bottom end of the ejection rod (1209) is fixedly connected with the second limiting plate (1208), one side of the second limiting plate (1208) is provided with the first limiting plate (1207), the gear (1206) is arranged between the second limiting plate (1208) and the first limiting plate (1207), the top end of the first limiting plate (1207) is fixedly connected with the limiting rod (1204), the top end of the limiting rod (1204) is fixedly connected with the pressing plate (1205), the spring (1203) is sleeved outside the limiting rod (1204), and the connecting rod (1202) is fixedly connected with one side of the first limiting plate (1207), the sliding groove (1201) is fixedly connected to one side of the inner part of the supporting leg (1).
6. The plastic molding die for the housing of the charger according to claim 5, wherein: the spring (1203) is fixedly connected to the bottom end of the pressing plate (1205), the limiting rod (1204) penetrates through the bottom plate (2), one side of the connecting rod (1202) is embedded in the sliding groove (1201), and the connecting rod (1202) and the sliding groove (1201) are in sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022946239.1U CN213919175U (en) | 2020-12-11 | 2020-12-11 | Plastic forming die of charger shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022946239.1U CN213919175U (en) | 2020-12-11 | 2020-12-11 | Plastic forming die of charger shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213919175U true CN213919175U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022946239.1U Active CN213919175U (en) | 2020-12-11 | 2020-12-11 | Plastic forming die of charger shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213919175U (en) |
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2020
- 2020-12-11 CN CN202022946239.1U patent/CN213919175U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Plastic forming mould for charger shell Effective date of registration: 20220104 Granted publication date: 20210810 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN YINGHE PRECISION PLASTIC CO.,LTD. Registration number: Y2021980017279 |