CN217044041U - Extrusion type casting die convenient to disassemble - Google Patents
Extrusion type casting die convenient to disassemble Download PDFInfo
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- CN217044041U CN217044041U CN202122801552.0U CN202122801552U CN217044041U CN 217044041 U CN217044041 U CN 217044041U CN 202122801552 U CN202122801552 U CN 202122801552U CN 217044041 U CN217044041 U CN 217044041U
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Abstract
The utility model relates to an extrusion formula mould technical field especially relates to a convenient extrusion formula casting mould of dismantling, including the base, fixed initiative extrusion mechanism and the passive extrusion mechanism of being provided with on the base, the clamp connection has the sheetmetal between initiative extrusion mechanism and the passive extrusion mechanism, and the sheetmetal produces deformation under the extrusion effect of initiative extrusion mechanism and passive extrusion mechanism. The utility model provides an existing the shortcoming that every processing machinery can only process out a type work piece among the prior art, beneficial effect is obvious, is fit for promoting.
Description
Technical Field
The utility model relates to an extrusion formula mould technical field especially relates to a convenient extrusion formula casting die who dismantles.
Background
The extrusion die extrudes the workpieces to be processed through the two extrusion blocks which are close to each other, and the workpieces to be processed are clamped between the two extrusion blocks and deform under the extrusion action of the two extrusion blocks, so that the workpieces are processed. In the prior art, most of the active pressing piece and the passive pressing piece are directly fixed on the base, so that each casting tool can only process one type of pressing piece, the functionality is poor, and a conveniently-detachable extrusion type casting mold is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that every processing machinery can only process out a type work piece among the prior art, and the extrusion formula casting die of a convenient dismantlement that proposes.
In order to realize the purpose, the utility model adopts the following technical scheme:
the design is a convenient extrusion type casting die which is disassembled, the die comprises a base, wherein an active extrusion mechanism and a passive extrusion mechanism are fixedly arranged on the base, a metal sheet is clamped between the active extrusion mechanism and the passive extrusion mechanism, and the metal sheet is deformed under the extrusion action of the active extrusion mechanism and the passive extrusion mechanism.
Preferably, the active extrusion mechanism comprises two parallel vertical plates detachably connected to the upper surface of the base, hydraulic telescopic rods are fixedly connected to opposite side walls of the two vertical plates, one ends, far away from the vertical plates, of the hydraulic telescopic rods are fixedly connected with active pressing parts, square grooves are formed in the opposite side walls of the two active pressing parts, and the pressing parts are detachably mounted in the square grooves through long screws.
Preferably, the passive extrusion mechanism comprises a plurality of concentric cylinders, the cylinders penetrate through the base and can slide up and down in the base, a plurality of the cylinders are provided with notches, the bottom surface of the base is fixedly connected with a supporting piece, the cylinders are provided with first holes and second holes, and long pins are arranged between the cylinders in a penetrating manner.
Preferably, the clamping piece is fixedly connected to the base, the vertical plate is arranged in the clamping piece, and the vertical plate is fixedly connected with the clamping piece through a bolt.
Preferably, the top of the cylinder is fixedly connected with a circular ring.
The utility model provides a pair of extrusion formula casting die of convenient dismantlement, beneficial effect lies in: this extrusion formula casting mould of convenient dismantlement is through setting up the activity of initiative extrusion mechanism and passive extrusion mechanism on the base for the processing parts of different models size can be changed into to initiative support pressing mechanism and passive support pressing mechanism, thereby makes the utility model discloses can process out the parts of different models, solve and have the shortcoming that every processing machinery can only process out a model work piece among the prior art, beneficial effect is obvious, is fit for promoting.
Drawings
Fig. 1 is a schematic front view of an extrusion casting mold convenient to disassemble according to the present invention;
fig. 2 is a schematic top view of the extrusion casting mold of the present invention, which is convenient to disassemble;
FIG. 3 is an enlarged view of the part A of FIG. 2;
fig. 4 is a schematic view of a cylindrical section structure of the extrusion casting mold convenient to disassemble.
In the figure: the device comprises a base 1, a vertical plate 2, a hydraulic telescopic rod 3, an active pressing piece 4, a square groove 5, a pressing piece 6, a cylinder 7, a gap 8, a support 9, a long pin 10, a first hole 11, a second hole 12, a clamping piece 13 and a ring 14.
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.
Referring to fig. 1-4, a convenient extrusion formula casting die who dismantles, including base 1, be provided with detachable initiative extrusion mechanism and passive extrusion mechanism on the base 1, it has the sheetmetal to clip between initiative extrusion mechanism and the passive extrusion mechanism, the sheetmetal produces deformation under the extrusion effect of initiative extrusion mechanism and passive extrusion mechanism, through with the activity setting of initiative extrusion mechanism and passive extrusion mechanism on base 1 for initiative is supported and is pressed the mechanism and can be changed into the processing parts of different models size with passive mechanism, thereby makes the utility model discloses can process out the parts of different models.
The utility model discloses, initiative extrusion mechanism is including dismantling the riser 2 of connecting two parallels at the 1 upper surface of base, fixedly connected with fastener 13 on the base 1, riser 2 sets up in fastener 13, through bolt fixed connection between riser 2 and fastener 13, fixedly connected with hydraulic telescoping rod 3 on the relative lateral wall of two riser 2, hydraulic telescoping rod 3 keeps away from riser 2's one end fixedly connected with initiative press part 4, square groove 5 has been seted up on the relative lateral wall of two initiative press parts 4, there is press part 6 through long screw demountable installation in the square groove 5, press part 6 can be changed into not unidimensional size, thereby make only need to change press part 6 can, no longer need change initiative press mechanism, the change degree of difficulty has been reduced.
The utility model discloses, passive extrusion mechanism includes a plurality of drums 7 that set up concentrically, drum 7 runs through base 1 setting and drum 7 can slide from top to bottom in base 1, set up breach 8 on a plurality of drums 7, the setting of breach 8 can ensure that the edge of every drum 7 all has base 1, thereby make drum 7 can slide from top to bottom in base 1, the bottom surface fixedly connected with support piece 9 of base 1, support piece 9's setting can prop up drum 7, set up first hole 11 and second hole 12 on drum 7, run through between a plurality of drums 7 and be provided with long pin 10, the top fixedly connected with ring 14 of drum 7, the setting of ring 14 can conveniently stimulate drum 7 to move in the vertical direction, when piece 6 supports and presses on drum 7, piece 6 and drum 7 can extrude the sheetmetal between the two at this moment, make the sheetmetal be processed into the work piece of wanting, the pressing piece 6 can be replaced, so that the cylinders 7 also need to be replaced, at the moment, the pressing piece 6 can be pressed against the cylinders 7 with different sizes by changing the heights of the cylinders 7 with different sizes, when one cylinder 7 is higher than the other cylinders 7, the pressing piece 6 can be pressed against the highest cylinder 7 at the moment, the machining operation is completed, the height control of the cylinders 7 is completed through the long pins 10, when the long pins 10 penetrate through the second holes 12 in the cylinders 7, the cylinders 7 are in a working state, and when the long pins 10 penetrate through the first holes 11 in the cylinders 7, the cylinders 7 are not in the working state.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a convenient extrusion formula casting die who dismantles, includes base (1), its characterized in that, be provided with detachable initiative extrusion mechanism and passive extrusion mechanism on base (1), it has the sheetmetal to press from both sides between initiative extrusion mechanism and the passive extrusion mechanism, the sheetmetal produces deformation under the extrusion effect of initiative extrusion mechanism and passive extrusion mechanism.
2. The extrusion casting mold convenient to disassemble as claimed in claim 1, wherein the active extrusion mechanism comprises two parallel vertical plates (2) detachably connected to the upper surface of the base (1), the opposite side walls of the two vertical plates (2) are fixedly connected with hydraulic telescopic rods (3), one ends of the hydraulic telescopic rods (3) far away from the vertical plates (2) are fixedly connected with active pressing parts (4), the opposite side walls of the two active pressing parts (4) are provided with square grooves (5), and pressing parts (6) are detachably mounted in the square grooves (5) through long screws.
3. The extrusion type casting die convenient to disassemble as claimed in claim 1, wherein the passive extrusion mechanism comprises a plurality of concentrically arranged cylinders (7), the cylinders (7) penetrate through the base (1) and can slide up and down in the base (1), gaps (8) are formed in the cylinders (7), a supporting piece (9) is fixedly connected to the bottom surface of the base (1), first holes (11) and second holes (12) are formed in the cylinders (7), and long pins (10) penetrate between the cylinders (7).
4. The extrusion type casting die convenient to disassemble according to claim 2, wherein the clamping piece (13) is fixedly connected to the base (1), the vertical plate (2) is arranged in the clamping piece (13), and the vertical plate (2) is fixedly connected with the clamping piece (13) through bolts.
5. A detachable squeeze casting die according to claim 3, characterized in that a ring (14) is fixedly connected to the top of the cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122801552.0U CN217044041U (en) | 2021-11-15 | 2021-11-15 | Extrusion type casting die convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122801552.0U CN217044041U (en) | 2021-11-15 | 2021-11-15 | Extrusion type casting die convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217044041U true CN217044041U (en) | 2022-07-26 |
Family
ID=82475707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122801552.0U Active CN217044041U (en) | 2021-11-15 | 2021-11-15 | Extrusion type casting die convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217044041U (en) |
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2021
- 2021-11-15 CN CN202122801552.0U patent/CN217044041U/en active Active
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