CN216031897U - Die mechanism - Google Patents
Die mechanism Download PDFInfo
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- CN216031897U CN216031897U CN202121719776.0U CN202121719776U CN216031897U CN 216031897 U CN216031897 U CN 216031897U CN 202121719776 U CN202121719776 U CN 202121719776U CN 216031897 U CN216031897 U CN 216031897U
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- die
- movable
- fixed female
- male die
- pressing block
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Abstract
A mold mechanism comprising: a mold body and a moving assembly; the movable male die can movably approach and leave the fixed female die; the movable seat is synchronously and movably connected with the movable male die; the output end of the telescopic driver is connected with the pressing block and used for driving the pressing block to lift, so that the pressing block is abutted against and far away from the movable seat; the pressing block and the movable seat are respectively provided with an inclined end surface at the contact surface between the pressing block and the movable seat; the pressing block presses towards the movable seat through the inclined end face so as to drive the movable male die to be close to the fixed female die in the pressing process, and the movable male die and the fixed female die are matched. The die mechanism presses the movable seat with the inclined end face through the pressing block with the inclined end face, and then drives the movable male die to move towards the fixed female die, so that the movable male die and the fixed female die are horizontally matched, the effect of driving the matched die by using a single driving source is realized, the fixing force of the movable male die and the fixed female die is improved, and the dislocation of the movable male die is prevented.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die mechanism.
Background
The existing mold is used for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production; and the mould of prior art need remove, install and dismantle when using, and the removal of mould is not convenient enough, is unfavorable for steps such as the normal advance mould of mould, drawing of patterns and maintenance, consequently needs to improve the activity flexibility of mould.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a die mechanism which presses a pressure block with an inclined end face to a movable seat with an inclined end face so as to drive a movable male die to move towards a fixed female die and enable the movable male die and the fixed female die to be horizontally matched.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a mold mechanism comprising: a mold body and a moving assembly;
the mold body includes: the movable male die, the fixed female die and the movable seat are arranged on the movable male die;
the movable male die can movably approach and depart from the fixed female die; the movable male die and the fixed female die are respectively provided with a die cavity, and when the movable male die and the fixed female die are closed, the die cavities form a closed space; the movable seat is synchronously and movably connected with the movable male die;
the moving assembly includes: the device comprises a telescopic driver, a pressing block, a limiting block and a limiting track;
the output end of the telescopic driver is connected to the pressing block and used for driving the pressing block to lift, so that the pressing block is abutted against and far away from the movable seat; the pressing block and the movable seat are respectively provided with an inclined end face at the contact surface between the pressing block and the movable seat; the pressing block presses towards the movable seat through the inclined end face so as to drive the movable male die to be close to the fixed female die in the pressing process, and the movable male die and the fixed female die are matched;
the stopper install in the public mould of activity and/or the sliding seat, stopper movably install in spacing track, the public mould of activity passes through the stopper is followed spacing orbital extending direction removes.
Preferably, the movable male die is provided with a positioning lug extending horizontally, and the fixed female die is provided with a positioning groove extending horizontally in the opening direction; when the movable male die and the fixed female die are assembled, the positioning lug abuts against the positioning groove.
Preferably, the positioning lug is provided with a lug hole which is communicated up and down; the upper wall of the positioning groove is provided with a matching hole which is communicated up and down, and the lower wall of the positioning groove is provided with a threaded hole; and the thread part of the bolt penetrates through the matching hole and the lug hole in sequence and then is matched with the threaded hole.
Further optimally, the method also comprises the following steps: an elastic member;
the elastic piece extends horizontally, one end of the elastic piece is installed on the positioning lug, and the other end of the elastic piece abuts against the inner wall of the positioning groove.
Preferably, a first temperature control channel is arranged inside the movable male die; the movable seat is provided with a liquid injection channel communicated with the first temperature control channel; the liquid injection channel is used for inputting fluid to the first temperature control channel;
and a second temperature control channel is arranged in the fixed female die and used for inputting fluid.
More preferably, the method further comprises the following steps: a conduit assembly;
the pipe assembly includes: an input tube;
the input end of the input pipe is used for inputting fluid, one output end of the input pipe is communicated with the input end of the liquid injection channel, and the other output end of the input pipe is communicated with the input end of the second temperature control channel.
Further optimally, the pipe assembly further comprises: an output pipe and a return pipe;
one input end of the output pipe is communicated with the output end of the first temperature control channel, and the other input end of the output pipe is communicated with the output end of the second temperature control channel; the output end of the output pipe is communicated with the input pipe through the return pipe.
Optimally, a feeding pipe is arranged at the bottom of the fixed female die; the output end of the feeding pipe is communicated with the die cavity.
More preferably, the method further comprises the following steps: a pull ring;
the pull ring is arranged on the movable seat and used for driving the movable male die to be far away from the fixed female die through the movable seat.
The technical scheme provided by the utility model can have the following beneficial effects:
the die mechanism presses the movable seat with the inclined end face through the pressing block with the inclined end face, and then drives the movable male die to move towards the fixed female die, so that the movable male die and the fixed female die are horizontally matched, the effect of driving the matched die by using a single driving source is realized, the fixing force of the movable male die and the fixed female die is improved, and the dislocation of the movable male die is prevented.
Drawings
FIG. 1 is a schematic structural view of one embodiment of a mold mechanism of the present invention;
fig. 2 is a schematic structural view of one embodiment of a mold mechanism according to the present invention.
Wherein:
a mold body 1, a moving assembly 2; an elastic member 3; a pipe assembly 4; a pull ring 5;
the movable male die 11, the fixed female die 12, the movable seat 13 and the die cavity 14;
a telescopic driver 21, a pressing block 22, a limiting block 23 and a limiting track 24; an inclined end surface 20;
a first temperature control channel 31, a liquid injection channel 30 and a second temperature control channel 32;
an inlet pipe 41, an outlet pipe 42, and a return pipe 43.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The technical solution of the present solution is further explained by the following embodiments with reference to the accompanying drawings.
A mold mechanism comprising: a mold body 1 and a moving assembly 2;
the mold body 1 includes: the movable male die 11, the fixed female die 12 and the movable seat 13;
the movable male die 11 can movably approach and depart from the fixed female die 12; the movable male die 11 and the fixed female die 12 are respectively provided with a die cavity 14, and when the movable male die 11 and the fixed female die 12 are closed, the die cavities 14 form a closed space; the movable seat 13 is synchronously and movably connected with the movable male die 11;
the moving assembly 2 comprises: the telescopic driver 21, the pressing block 22, the limiting block 23 and the limiting track 24;
the output end of the telescopic driver 21 is connected to the pressing block 22, and is used for driving the pressing block 22 to ascend and descend, so that the pressing block 22 abuts against and is far away from the movable seat 13; the pressing block 22 and the movable seat 13 are respectively provided with an inclined end face 20 at the contact surface between the two; the pressing block 22 presses towards the movable seat 13 through the inclined end face 20 so as to drive the movable male die 11 to be close to the fixed female die 12 in the pressing process, so that the movable male die 11 and the fixed female die 12 are matched;
the limiting block 23 is mounted on the movable male die 11 and/or the movable seat 13, the limiting block 23 is movably mounted on the limiting track 24, and the movable male die 11 moves along the extending direction of the limiting track 24 through the limiting block 23.
The die mechanism presses the movable seat 13 with the inclined end face 20 through the pressing block 22 with the inclined end face 20, and then drives the movable male die 11 to move towards the fixed female die 12, so that the movable male die 11 and the fixed female die 12 are horizontally matched, the effect of driving the die to be matched by using a single driving source is realized, the fixing force of the movable male die 11 and the fixed female die 12 is improved, and the dislocation of the movable male die 11 is prevented.
Specifically, the movable male die 11 is movably mounted on a limiting track 24 through a limiting block 23, and the fixed female die 12 is fixed in position; the driving direction of the telescopic driver 21 is downward, and the output end of the telescopic driver drives the pressing block 22 to move downward; the pressing block 22 is provided with an inclined end face 20, and the movable seat 13 is also provided with an inclined end face 20; when the pressing block 22 moves downwards, the inclined end face 20 of the pressing block 22 and the inclined end face 20 of the movable seat 13 form relative displacement, the movable seat 13 drives the movable male die 11 to move towards the fixed female die 12 until the movable male die 11 and the fixed female die 12 are completely closed, and the pressing block 22 is kept pressed on the movable seat 13; at this time, because the inclined end surface 20 extends obliquely, the pressing block 22 applies downward pressing force to the movable seat 13, so that the movable male die 11 and/or the movable seat 13 is pressed against the limit rail 24, and the movable male die 11 and/or the movable seat 13 is prevented from shaking towards two sides of the limit rail 24; meanwhile, the pressing block 22 applies a horizontal pressing force to the movable seat 13, so that the movable male die 11 presses the fixed female die 12, the pressing force between the movable male die 11 and the fixed female die 12 is improved, and the effect of driving die assembly by using a single driving source is achieved. In the scheme, the limiting rail 24 guides the movable male die 11 to the fixed female die 12, the movable male die 11 moves to the position of the fixed female die 12 under the driving action of the movable seat 13, and the die assembly accuracy of the movable male die 11 and the fixed female die 12 is high.
The telescopic driver 21 in this embodiment is a known mechanism having a linear driving function, such as an air cylinder, an output end of the air cylinder is connected to the pressing block 22, and the pressing block 22 is driven to vertically extend and retract.
Preferably, the movable male mold 11 is provided with a positioning projection 111 extending horizontally, and the fixed female mold 12 is provided with a positioning groove 121 extending horizontally in the opening direction; when the movable male mold 11 and the fixed female mold 12 are closed, the positioning protrusion 111 abuts against the positioning groove 121.
The positioning protrusion 111 extends into the positioning groove 121, so as to ensure complete mold closing between the movable male mold 11 and the fixed female mold 12, and after the positioning protrusion 111 extends and retracts into the positioning groove 121, the positioning protrusion 111 can move along the extending direction of the positioning groove 121, so that the movable male mold 11 moves along the extending direction of the positioning groove 121, and thus the movable male mold 11 is completely matched with the fixed female mold 12.
Preferably, the positioning lug 111 is provided with a lug hole 112 which is through up and down; the upper wall of the positioning groove 121 is provided with a matching hole 122 which is communicated up and down, and the lower wall of the positioning groove 121 is provided with a threaded hole 123; the screw portion of the bolt 124 is inserted through the engagement hole 122 and the projection hole 112 in this order, and then is engaged with the screw hole 123.
When the positioning protrusion 111 extends into the positioning groove 121, the positioning protrusion 111 is preferably locked in the positioning groove 121 by the bolt 124; after passing through the matching hole 122 and the bump hole 112, the threaded portion of the bolt 124 is matched with the threaded hole 123 through a threaded structure, and the bolt head of the bolt 124 is pressed down at the outer edge of the matching hole 122, so that the locking of the movable male die 11 and the fixed female die 12 is realized, a positioning effect is provided for the movable male die 11 and the fixed female die 12, and the movable male die 11 and the fixed female die 12 have a locking site.
Further optimally, the method also comprises the following steps: an elastic member 3;
the elastic member 3 extends horizontally, one end of the elastic member 3 is mounted on the positioning protrusion 111, and the other end of the elastic member abuts against the inner wall of the positioning groove 121.
The elastic element 3 is disposed between the inner walls of the positioning protrusions 111 and the positioning grooves 121, so that multiple collisions between the positioning protrusions 111 and the inner walls of the positioning grooves 121 are avoided, abrasion between the positioning protrusions 111 and the positioning grooves 121 is reduced, and a buffering effect is provided between the positioning protrusions 111 and the positioning grooves 121.
Preferably, a first temperature control channel 31 is arranged inside the movable male die 11; the movable seat 13 is provided with a liquid injection channel 30 communicated with the first temperature control channel 31; the liquid injection channel 30 is used for inputting fluid to the first temperature control channel 31;
a second temperature controlled channel 32 is provided in the interior of the stationary master 12 for the input of fluid.
The first temperature control channel 31 and the second temperature control channel 32 are used for inputting fluid to control the internal temperature of the movable male die 11 and the fixed female die 12, and the temperature of the inner walls of the movable male die 11 and the fixed female die 12 is controlled by the fluid; wherein, the fluid is a fluid which is conventionally used for temperature control, such as water, air and the like; for example, air is introduced into the first temperature control channel 31 and the second temperature control channel 32, respectively, to cool the movable male mold 11 and the fixed female mold 12.
More preferably, the method further comprises the following steps: a pipe assembly 4; the duct assembly 4 comprises: an input pipe 41;
the input end of the input tube 41 is used for inputting fluid, one output end of the input tube 41 is communicated with the input end of the liquid injection channel 30, and the other output end of the input tube 41 is communicated with the input end of the second temperature control channel 32.
The output end of the input tube 41 outputs fluid to the first temperature control channel 31 and the second temperature control channel 32 respectively, so that the temperatures of the first temperature control channel 31 and the second temperature control channel 32 are kept close to each other, and the temperature distribution of the mold core in the mold cavity 14 is uniform.
Further optimally, the pipe assembly 4 further comprises: an output pipe 42 and a return pipe 43;
one input end of the output pipe 42 is communicated with the output end of the first temperature control channel 31, and the other input end of the output pipe 42 is communicated with the output end of the second temperature control channel 32; the output end of the output pipe 42 is connected to the input pipe 41 through the return pipe 43.
The output pipe 42 is respectively communicated with the output end of the first temperature control channel 31 and the output end of the second temperature control channel 32, and the fluid output from the first temperature control channel 31 and the second temperature control channel 32 is collected in the output pipe 42 and flows back to the input pipe 41 through the return pipe 43, so that the fluid can be effectively recycled; when the mold body 1 needs to be cooled, the return pipe 43 can lead out heat through a return process; when the mold body 1 needs to be heated, the return pipe 43 can return the fluid to the input pipe 41 to make the most of the heat of that portion.
Preferably, the bottom of the fixed female die 12 is provided with a feeding pipe 125; the output end of the feed pipe 125 is communicated with the die cavity 14.
The feed tube 125 is used for feeding the molding material into the mold cavity 14 from the bottom up to mold the molding material in the mold cavity 14; in this embodiment, the feeding tube 125 is disposed on the fixed female mold 12, and the fixed female mold 12 is stationary, so that the molding material can be kept stable during the conveying process.
Optimally, the method further comprises the following steps: a pull ring 5;
the pull ring 5 is mounted on the movable seat 13 and used for driving the movable male die 11 to be away from the fixed female die 12 through the movable seat 13.
The pull ring 5 is used for pulling the movable seat 13 through manual driving or mechanical driving so as to separate the movable male die 11 from the fixed female die 12.
The technical principle of the present solution is described above with reference to specific embodiments. These descriptions are only used to explain the principles of the present solution and should not be interpreted in any way as limiting the scope of the present solution. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present solution without any inventive effort, which would fall within the scope of the present solution.
Claims (9)
1. A mold mechanism, comprising: a mold body and a moving assembly;
the mold body includes: the movable male die, the fixed female die and the movable seat are arranged on the movable male die;
the movable male die can movably approach and depart from the fixed female die; the movable male die and the fixed female die are respectively provided with a die cavity, and when the movable male die and the fixed female die are closed, the die cavities form a closed space; the movable seat is synchronously and movably connected with the movable male die;
the moving assembly includes: the device comprises a telescopic driver, a pressing block, a limiting block and a limiting track;
the output end of the telescopic driver is connected to the pressing block and used for driving the pressing block to lift, so that the pressing block is abutted against and far away from the movable seat; the pressing block and the movable seat are respectively provided with an inclined end face at the contact surface between the pressing block and the movable seat; the pressing block presses towards the movable seat through the inclined end face so as to drive the movable male die to be close to the fixed female die in the pressing process, and the movable male die and the fixed female die are matched;
the stopper install in the public mould of activity and/or the sliding seat, stopper movably install in spacing track, the public mould of activity passes through the stopper is followed spacing orbital extending direction removes.
2. The mold mechanism according to claim 1, wherein the movable male mold is provided with a positioning projection extending horizontally, and the fixed female mold is provided with a positioning groove extending horizontally in the opening direction; when the movable male die and the fixed female die are assembled, the positioning lug abuts against the positioning groove.
3. The mold mechanism according to claim 2, wherein the positioning projection is provided with a projection hole which is vertically through; the upper wall of the positioning groove is provided with a matching hole which is communicated up and down, and the lower wall of the positioning groove is provided with a threaded hole; and the thread part of the bolt penetrates through the matching hole and the lug hole in sequence and then is matched with the threaded hole.
4. The mold mechanism of claim 3, further comprising: an elastic member;
the elastic piece extends horizontally, one end of the elastic piece is installed on the positioning lug, and the other end of the elastic piece abuts against the inner wall of the positioning groove.
5. The mold mechanism of claim 1 wherein said movable male mold has a first temperature controlled passageway therein; the movable seat is provided with a liquid injection channel communicated with the first temperature control channel; the liquid injection channel is used for inputting fluid to the first temperature control channel;
and a second temperature control channel is arranged in the fixed female die and used for inputting fluid.
6. The mold mechanism of claim 5, further comprising: a conduit assembly;
the pipe assembly includes: an input tube;
the input end of the input pipe is used for inputting fluid, one output end of the input pipe is communicated with the input end of the liquid injection channel, and the other output end of the input pipe is communicated with the input end of the second temperature control channel.
7. The mold mechanism of claim 6 wherein the conduit assembly further comprises: an output pipe and a return pipe;
one input end of the output pipe is communicated with the output end of the first temperature control channel, and the other input end of the output pipe is communicated with the output end of the second temperature control channel; the output end of the output pipe is communicated with the input pipe through the return pipe.
8. The mold mechanism of claim 1, wherein the bottom of the fixed female mold is provided with a feed pipe; the output end of the feeding pipe is communicated with the die cavity.
9. The mold mechanism of any one of claims 1-8, further comprising: a pull ring;
the pull ring is arranged on the movable seat and used for driving the movable male die to be far away from the fixed female die through the movable seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719776.0U CN216031897U (en) | 2021-07-27 | 2021-07-27 | Die mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719776.0U CN216031897U (en) | 2021-07-27 | 2021-07-27 | Die mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216031897U true CN216031897U (en) | 2022-03-15 |
Family
ID=80556507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121719776.0U Active CN216031897U (en) | 2021-07-27 | 2021-07-27 | Die mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216031897U (en) |
-
2021
- 2021-07-27 CN CN202121719776.0U patent/CN216031897U/en active Active
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