CN214323932U - Processing die of fence frame - Google Patents
Processing die of fence frame Download PDFInfo
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- CN214323932U CN214323932U CN202023166934.2U CN202023166934U CN214323932U CN 214323932 U CN214323932 U CN 214323932U CN 202023166934 U CN202023166934 U CN 202023166934U CN 214323932 U CN214323932 U CN 214323932U
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- boss
- frame
- pressure plate
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Abstract
A processing die of a fence frame belongs to the technical field of part processing. The guardrail frame is of a rectangular frame structure with an inverted h-shaped cross section; the top of the platform is provided with a first rectangular boss, and the platform is provided with a first guide pillar; the die sleeve is of a rectangular frame structure and is provided with a guide pillar through hole, and the inner side wall of the die sleeve is provided with a step through hole; the first rectangular boss is provided with a rectangular counter bore, the bottom of the upper pressure plate is provided with a rectangular small boss, and the side edge of the bottom of the upper pressure plate is provided with a protruding step structure; the die sleeve is arranged on the platform through the guide pillar through hole and the guide pillar I in a matched mode, and the upper pressing plate is arranged on the first rectangular boss through the rectangular small boss and the rectangular counter bore in a matched mode; the protruding step of the upper pressure plate is suspended between the die sleeve and the first rectangular boss so as to form a cavity for processing the fence frame among the die sleeve, the first rectangular boss and the upper pressure plate. The utility model has the advantages of simple and reasonable structure, the manufacturing is easy, and the processing that can be convenient is middle hollow, guardrail frame that the guardrail is type of falling h, rectangle structure all around.
Description
Technical Field
The utility model relates to a mold processing of fence frame belongs to machine parts processing technology field.
Background
The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to shape an article, the tool being made up of various parts, and different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.
Along with the development of production and life demand variety, in actual life, often need use the centre be hollow, guardrail cross section all around for the type of falling h, the column frame of rectangle structure to make the outside of column frame bottom form step recess, top formation U type groove, the bottom of the column frame of being convenient for, top and other parts are pegged graft.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mold processing of hurdle frame to the rectangle hurdle frame of transversal personally submitting type of falling h of processing.
The technical scheme of the utility model as follows:
a processing die for a fence frame is characterized by comprising a platform, a die sleeve and an upper pressure plate, wherein the fence frame is of a rectangular frame structure with an inverted-h-shaped cross section; the top of the platform is provided with a first rectangular boss, and the platform is provided with a first guide pillar on each of two opposite sides of the first rectangular boss; the die sleeve is of a rectangular frame structure, and guide pillar through holes matched with the first guide pillars are formed in two opposite sides of the die sleeve; a circle of steps are arranged in the middle of the inner side wall of the die sleeve so as to form a step through hole in the center of the die sleeve;
a rectangular counter bore is formed in the center of the top of the first rectangular boss, a rectangular small boss is formed in the center of the bottom of the upper pressure plate, and a circle of protruding steps are formed in the side edge of the bottom of the upper pressure plate and are of a rectangular frame structure;
the die sleeve is arranged on the platform through the guide pillar through hole and the guide pillar I in a matched mode, and the first rectangular boss is located in the die sleeve rectangular frame; the upper pressure plate is arranged on the first rectangular boss through the matching of the rectangular small boss and the rectangular counter bore; the protruding step of the upper pressure plate is suspended between the die sleeve and the first rectangular boss and is positioned above the step on the inner side wall of the die sleeve so as to form a cavity for processing the rail frame among the die sleeve, the first rectangular boss and the upper pressure plate.
Furthermore, the middle part of the upper pressure plate is provided with a thread through hole, and a bolt is arranged in the thread through hole.
Furthermore, a second rectangular boss is further arranged on the platform, and two sides of the second rectangular boss are respectively provided with a second guide pillar matched with the guide pillar through hole of the die sleeve.
Furthermore, the outer size of the second rectangular boss is larger than that of the first rectangular boss, and is smaller than or equal to the inner size of the die sleeve rectangular frame at the step.
Furthermore, the upper pressure plate is provided with an air outlet through hole so that a cavity formed by the protruding steps of the upper pressure plate is communicated with the outside.
Furthermore, a handle is arranged on the outer side wall of the die sleeve.
When the utility model is used, the handles at the two sides of the die sleeve are grasped, the guide post through holes at the two sides of the die sleeve descend along the two guide posts, and the guide post through holes are placed on the platform, so that the first rectangular boss is positioned between the die sleeve frames, and a space is reserved between the first rectangular boss and the die sleeve; screwing a bolt into the threaded through hole of the upper pressure plate, placing the upper pressure plate on the first rectangular boss, and matching the rectangular small boss of the upper pressure plate with the rectangular counter bore of the first rectangular boss; at the moment, the protruding step of the upper pressure plate is suspended between the die sleeve and the first rectangular boss and is positioned above the step on the inner side wall of the die sleeve, so that a cavity for processing the rail frame is formed among the die sleeve, the first rectangular boss and the upper pressure plate; injecting solidifiable liquid into the step through hole, after the liquid is solidified, grasping handles at two sides of the die sleeve, and taking out the die sleeve with the upper pressure plate and the solidified body; the guide post through hole of the die sleeve descends along the two guide posts II, and the second rectangular boss props against the solidified body at the same time, so that the solidified body is stripped from the step through hole of the die sleeve; because the protruding step at the bottom of the upper pressure plate is of a rectangular frame structure, the bolt is rotated to enable the upper pressure plate to go upwards along the bolt, the protruding step is separated from the solidified body, and finally the fence frame with the cross section of the inverted-h-shaped rectangular frame structure is obtained.
The utility model has the advantages of simple and reasonable structure, the manufacturing is easy, and the processing that can be convenient is middle hollow, guardrail frame that the guardrail is type of falling h, rectangle structure all around.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a bottom view of the practical upper platen;
in the figure: 1 platform, 2 die sleeves, 3 step through holes of the die sleeves, 4 guide pillars I, 5 first rectangular bosses, 6 upper pressing plates, 7 thread through holes, 8 bolts, 9 rectangular counter bores, 10 air outlet through holes, 11 protruding steps, 12 hurdle frames, 13 guide pillar through holes, 14 handles, 15 second rectangular bosses, 16 rectangular small bosses and 17 guide pillars II.
Detailed Description
As shown in fig. 1-3, a mold for processing a fence frame comprises a platform 1, a mold sleeve 2 and an upper press plate 6, wherein the fence frame is a rectangular frame structure with an inverted h-shaped cross section.
The top of the platform is provided with a first rectangular boss 5 and a second rectangular boss 15, the platform is provided with a first guide pillar 4 on two opposite sides of the first rectangular boss, two guide pillars 17 matched with the guide pillar through holes of the die sleeve are arranged on two sides of the second rectangular boss, and a rectangular counter bore 9 is arranged in the center of the top of the first rectangular boss. The outer size of the second rectangular boss is larger than that of the first rectangular boss, and is smaller than or equal to the inner size of the die sleeve rectangular frame at the step.
The die sleeve is of a rectangular frame structure, and two opposite sides of the die sleeve are provided with guide pillar through holes 13 matched with the first guide pillars; the middle part of the inner side wall of the die sleeve is provided with a circle of steps so as to form a step through hole 3 at the center of the die sleeve, and the outer side wall of the die sleeve is provided with a handle 14.
The bottom center of the upper pressure plate is provided with a rectangular small boss 16, and the side edge of the bottom of the upper pressure plate is provided with a circle of protruding steps 11 which are of a rectangular frame structure. The middle part of the upper pressure plate is provided with a thread through hole 7, and a bolt 8 is arranged in the thread through hole. The upper pressure plate is provided with an air outlet through hole 10 so that a cavity formed by the protruding steps of the upper pressure plate is communicated with the outside.
The die sleeve is arranged on the platform through the guide pillar through hole and the guide pillar I in a matched mode, and the first rectangular boss is located in the die sleeve rectangular frame; the upper pressure plate is arranged on the first rectangular boss through the matching of the rectangular small boss and the rectangular counter bore; the protruding step of the upper pressure plate is suspended between the die sleeve and the first rectangular boss and is positioned above the step on the inner side wall of the die sleeve so as to form a cavity for processing the rail frame 12 among the die sleeve, the first rectangular boss and the upper pressure plate.
When the die sleeve is used, the handles on the two sides of the die sleeve are grasped, the guide post through holes on the two sides of the die sleeve descend along the two guide posts, the die sleeve is placed on the platform, the first rectangular boss is positioned between the die sleeve frames, and a space is reserved between the first rectangular boss and the die sleeve; screwing a bolt into the threaded through hole of the upper pressure plate, placing the upper pressure plate on the first rectangular boss, and matching the rectangular small boss of the upper pressure plate with the rectangular counter bore of the first rectangular boss; at the moment, the protruding step of the upper pressure plate is suspended between the die sleeve and the first rectangular boss and is positioned above the step on the inner side wall of the die sleeve, so that a cavity for processing the rail frame is formed among the die sleeve, the first rectangular boss and the upper pressure plate; injecting solidifiable liquid into the step through hole, after the liquid is solidified, grasping handles at two sides of the die sleeve, and taking out the die sleeve with the upper pressure plate and the solidified body; the guide post through hole of the die sleeve descends along the two guide posts II, and the second rectangular boss props against the solidified body at the same time, so that the solidified body is stripped from the step through hole of the die sleeve; because the protruding step at the bottom of the upper pressure plate is of a rectangular frame structure, the bolt is rotated to enable the upper pressure plate to go upwards along the bolt, the protruding step is separated from the solidified body, and finally the fence frame with the cross section of the inverted-h-shaped rectangular frame structure is obtained.
Claims (6)
1. A processing die for a fence frame is characterized by comprising a platform (1), a die sleeve (2) and an upper pressing plate (6), wherein the fence frame is of a rectangular frame structure with an inverted-h-shaped cross section; the top of the platform is provided with a first rectangular boss (5), and the platform is provided with guide posts I (4) on two opposite sides of the first rectangular boss respectively; the die sleeve is of a rectangular frame structure, and guide post through holes (13) matched with the first guide posts are formed in two opposite sides of the die sleeve; a circle of steps are arranged in the middle of the inner side wall of the die sleeve to form a step through hole (3) in the center of the die sleeve;
a rectangular counter bore (9) is formed in the center of the top of the first rectangular boss, a rectangular small boss (16) is formed in the center of the bottom of the upper pressure plate, and a circle of protruding step (11) is formed in the side edge of the bottom of the upper pressure plate and is of a rectangular frame structure;
the die sleeve is arranged on the platform through the guide pillar through hole and the guide pillar I in a matched mode, and the first rectangular boss is located in the die sleeve rectangular frame; the upper pressure plate is arranged on the first rectangular boss through the matching of the rectangular small boss and the rectangular counter bore; the protruding step of the upper pressure plate is suspended between the die sleeve and the first rectangular boss and is positioned above the step on the inner side wall of the die sleeve, so that a cavity for processing the rail frame (12) is formed among the die sleeve, the first rectangular boss and the upper pressure plate.
2. The processing die of the hurdle frame as claimed in claim 1, wherein the middle part of the upper pressing plate is provided with a threaded through hole (7), and a bolt (8) is arranged in the threaded through hole.
3. The processing die of the hurdle frame as claimed in claim 1, wherein the platform is further provided with a second rectangular boss (15), and two sides of the second rectangular boss are respectively provided with a second guide post (17) matched with the guide post through hole of the die sleeve.
4. The processing die for the hurdle frame as claimed in claim 3, wherein the outer dimension of the second rectangular boss is larger than the outer dimension of the first rectangular boss and smaller than or equal to the inner dimension of the die sleeve rectangular frame at the step.
5. A mold for processing a balustrade frame according to claim 1, wherein said upper platen has a vent hole (10) for communicating a cavity formed by the protruding step of the upper platen with the outside.
6. A kind of processing mould of the hurdle frame of claim 1, characterized by, the said die sleeve outer sidewall has handles (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166934.2U CN214323932U (en) | 2020-12-25 | 2020-12-25 | Processing die of fence frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166934.2U CN214323932U (en) | 2020-12-25 | 2020-12-25 | Processing die of fence frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214323932U true CN214323932U (en) | 2021-10-01 |
Family
ID=77903418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023166934.2U Active CN214323932U (en) | 2020-12-25 | 2020-12-25 | Processing die of fence frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214323932U (en) |
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2020
- 2020-12-25 CN CN202023166934.2U patent/CN214323932U/en active Active
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