CN211518650U - Powder forming machine and stop block layout system thereof - Google Patents
Powder forming machine and stop block layout system thereof Download PDFInfo
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- CN211518650U CN211518650U CN201922299492.XU CN201922299492U CN211518650U CN 211518650 U CN211518650 U CN 211518650U CN 201922299492 U CN201922299492 U CN 201922299492U CN 211518650 U CN211518650 U CN 211518650U
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Abstract
The utility model discloses a baffle block layout system of a powder forming machine, which comprises a bottom plate, a side baffle block, a central baffle block and a baffle block forming and adjusting device; the side stop block, the central stop block and the stop block forming and adjusting device are all arranged on the bottom plate; the central stop block is arranged at a position close to the geometric center of the bottom plate, and the side stop blocks are arranged around the central stop block. The utility model also discloses a powder forming machine, including aforementioned dog layout system. The utility model discloses a dog overall arrangement system passes through the dislocation overall arrangement between dog adjusting device and the dog, only increases under the prerequisite of few cost, has realized dog and dog adjusting device's compact overall arrangement, through application dislocation overall arrangement scheme, has reduced the volume of powder forming machine, has reduced the manufacturing cost of powder forming machine, and machine operation is simpler, and it is more convenient to maintain.
Description
Technical Field
The utility model relates to a powder forming machine especially relates to a dog layout system suitable for powder forming machine.
Background
The powder forming machine can press parts with high precision and good finish at one time, has the characteristics of wide application range, high production efficiency and high material utilization rate, is well favored by enterprises, is widely applied to pressing of various powder products such as metal, ceramics, bakelite and the like, has more and more complex shapes of pressed products, and can process parts with multi-step shapes, through holes in the middle and inner-step blind holes in the middle.
The stop block of the lower five-punch mechanism of the powder forming machine is used for limiting the forming position of each punch plate, different punch plates have different forming positions, a single punch plate has different forming positions in the forming process, and the positioning accuracy of each forming position has important influence on the precision, the yield and the production efficiency of products. In addition, the punching plate has a certain dead weight, and the stop block has corresponding strength for supporting the punching plate; meanwhile, the supporting of the baffle block on the punching plate must be centrosymmetric to ensure the positioning accuracy; due to the consideration of cost and use conditions, the size of the punching plate is as small as possible on the basis of meeting the mechanical property. In addition, a stopper forming adjusting device is required to adjust the forming height position of the stopper in the reciprocating direction of the punching plate.
In the technical scheme of the four-down punching mechanism of the powder forming machine in the prior art, two pairs of stop blocks are symmetrically arranged front and back and left and right, but in the design of the five-down punching mechanism, one more punching plate is arranged, at least one pair of stop block bearing points needs to be added, and how to reasonably arrange the stop blocks and the stop block forming adjusting devices in a limited space is a difficulty in the design of the five-down punching mechanism.
Therefore, those skilled in the art have made an effort to develop a stopper offset layout system under a powder forming machine to realize the layout of the stopper and the stopper forming adjustment device with a simpler and more practical structure after adding a punch plate.
SUMMERY OF THE UTILITY MODEL
To the problems existing in the prior art, the utility model provides a novel powder forming machine's dog overall arrangement system.
The utility model discloses technical scheme as follows:
a baffle block layout system of a powder forming machine comprises a bottom plate, side baffle blocks, a central baffle block and a baffle block forming adjusting device; the side stop block, the central stop block and the stop block forming and adjusting device are all arranged on the bottom plate; the central block is arranged at a position close to the geometric center of the bottom plate, and the side blocks are arranged around the central block;
furthermore, the block forming and adjusting device corresponding to the central block is arranged in the included angle range between the geometric central connecting line of one group of symmetrically arranged side blocks and the geometric central connecting line of the other group of symmetrically arranged side blocks
Furthermore, the side stop blocks are two lower punch stop blocks and three lower punch stop blocks, and the central stop block is a four lower punch stop block; the block forming adjusting devices corresponding to the four lower punch blocks are arranged in the range of included angles between the geometric center connecting lines of the two symmetrically arranged lower punch blocks and the geometric center connecting lines of the three symmetrically arranged lower punch blocks; the two lower punch stop blocks and the stop block forming and adjusting devices corresponding to the three lower punches are arranged in the direction parallel to the geometric center connecting line of the group of three lower punch stop blocks;
furthermore, the side stop blocks are two lower punch stop blocks and three lower punch stop blocks, and the central stop block is a four lower punch stop block; the geometric center connecting line of the two symmetrically arranged lower punch stops and the geometric center connecting line of the three symmetrically arranged lower punch stops form a vertical angle, and the stop forming adjusting devices corresponding to the four lower punch stops are arranged in the range of the vertical angle; the two lower punch stop blocks and the stop block forming and adjusting devices corresponding to the three lower punches are arranged in the direction parallel to the geometric center connecting line of the group of three lower punch stop blocks;
furthermore, two lower punch stop blocks are symmetrically arranged on two sides of the four lower punch stop blocks; the two lower punch stop blocks are symmetrically arranged on two sides of the four lower punch stop blocks; the two second lower punching stop blocks and the two third lower punching stop blocks are arranged around the four lower punching stop blocks in a staggered manner;
further, the stop forming and adjusting device comprises an adjusting rod, and the position of the stop is adjusted through the adjusting rod.
Furthermore, the stop block forming and adjusting device comprises an inclined ring mechanism, and the position of the stop block is adjusted by adjusting the relative position of the upper inclined ring and the lower inclined ring.
Furthermore, the stop block forming and adjusting device also comprises a threaded connection mode.
Preferably, the block shaping adjusting device can be a block shaping adjusting plate or a block shaping adjusting ring, and the block shaping adjusting plate or the block shaping adjusting ring or the combination of the block shaping adjusting plate and the block shaping adjusting ring can be used according to different product requirements.
Furthermore, the utility model also provides a powder forming machine, other technical scheme are similar with current powder forming machine, and its dog design contains above-mentioned dog overall arrangement system.
To sum up, the utility model provides a dog overall arrangement system of powder forming machine through the dislocation overall arrangement between dog adjusting device and the dog, under the prerequisite that only increases little cost, has realized five dogs and dog adjusting device's of punching the mechanism compact overall arrangement down. Through applying the dislocation overall arrangement scheme, reduced the volume of powder forming machine, reduced the manufacturing cost of powder forming machine, machine operation is simpler, and it is more convenient to maintain.
The conception, specific mechanism and technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, features and effects of the present invention.
Drawings
FIG. 1 is a top plan view of a powder forming machine stop layout system;
FIG. 2 is a front view of a powder forming machine stop arrangement;
FIG. 3 is a side view of a powder forming machine stop arrangement;
FIG. 4 is a block layout view of a lower five-punch mechanism of a powder forming machine;
FIG. 5 is another schematic view of a stop arrangement for the lower five-punch mechanism of the powder forming machine;
FIG. 6 is a schematic front view of the position of the stop forming adjustment device in the lower five-punch mechanism of the powder forming machine;
FIG. 7 is a schematic side view, partially in section, of the position of a stop forming adjustment device in a lower five-punch mechanism of a powder forming machine;
FIG. 8 is an enlarged cross-sectional view of the stop forming adjustment device;
FIG. 9 is a schematic view of an upper bezel;
FIG. 10 is a schematic view of the combination of upper and lower tilt rings;
FIG. 11 is a schematic front view of a powder forming machine incorporating the baffle arrangement system of the present invention;
fig. 12 is a schematic side view of a powder forming machine incorporating the inventive baffle placement system.
Wherein 1 is a bottom plate, 2 is a center stopper, 21 is a four lower punch stopper, 3 is an edge stopper, 31 is a two lower punch stopper, 32 is a three lower punch stopper, 4 is a stopper forming adjustment device, 41 is a two lower punch stopper adjustment rod, 42 is a two lower punch stopper adjustment upper plate, 43 is a two lower punch stopper adjustment lower plate, 44 is a three lower punch stopper adjustment rod, 45 is a three lower punch stopper adjustment upper plate, 46 is a three lower punch stopper adjustment lower plate, 47 is a four lower punch stopper adjustment rod, 48 is a gear, 491 is a stopper forming adjustment ring, 492 is a stopper forming adjustment plate, 51 is a lower punch plate, 52 is a two lower punch plate, 53 is a two lower punch die device, 54 is a three lower punch plate, 55 is a three lower punch die device, 56 is a four lower punch plate, 57 is a four lower punch die device, 6 is a core rod bottom plate, 7 is a female die plate, 8 is an upper inclined ring, and 9 is a lower inclined ring.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly understood and appreciated by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments, and the scope of the invention is not limited to the embodiments described herein.
In the drawings, identical components of a mechanism are denoted by the same reference numerals, and various mechanisms or functionally similar components are denoted by similar reference numerals. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.
Example 1:
as shown in fig. 1, 2 and 3, the block layout system includes a bottom plate 1, side blocks 3, a central block 2 and a block shaping adjustment device 4; the side stop block 3, the central stop block 2 and the stop block forming and adjusting device 4 are all arranged on the bottom plate 1; the central block 2 is arranged at a position close to the geometric center of the bottom plate 1, and the side blocks 3 are arranged around the central block; the block forming and adjusting device 4 corresponding to the central block 2 is arranged in the included angle range between the geometric central connecting line of one group of symmetrically arranged side blocks 3 and the geometric central connecting line of the other group of symmetrically arranged side blocks 3.
Example 2
As shown in fig. 5, 6 and 7, a lower five-punch stopper layout system includes a bottom plate 1, two lower punch stoppers 31, three lower punch stoppers 32, four lower punch stoppers 21, a stopper forming adjustment device 4, and a stopper forming adjustment plate 492. The stop forming adjusting device 4 is arranged on the stop forming adjusting plate 492, and the two lower punching stops 31, the three lower punching stops 32, the four lower punching stops 21 and the stop forming adjusting plate 492 are all arranged on the bottom plate 1; the four lower punch stops 21 are arranged at positions close to the geometric center of the bottom plate 1, the two lower punch stops 31 and the three lower punch stops 32 are arranged at the periphery of the four lower punch stops 21; the block forming adjusting device 4 corresponding to the four lower punch blocks 21 is arranged in the range of included angles between the geometric center connecting line of a group of two symmetrically arranged lower punch blocks 31 and the geometric center connecting line of a group of three symmetrically arranged lower punch blocks 32; the stop forming adjusting devices 4 corresponding to the two lower punch stops 31 and the three lower punch stops 32 are arranged in the direction parallel to the geometric center connecting line of a group of symmetrically arranged three lower punch stops 32;
example 3:
as shown in fig. 4, 6 and 7, a lower five-punch stopper layout system includes a bottom plate 1, two lower punch stoppers 31, three lower punch stoppers 32, four lower punch stoppers 21, a stopper forming adjustment device 4, and a stopper forming adjustment plate 492. The stop forming adjusting device 4 is arranged on the stop forming adjusting plate 492, and the two lower punching stops 31, the three lower punching stops 32, the four lower punching stops 21 and the stop forming adjusting plate 492 are all arranged on the bottom plate 1; the four lower punch stops 21 are arranged at positions close to the geometric center of the bottom plate 1, the two lower punch stops 31 and the three lower punch stops 32 are arranged at the periphery of the four lower punch stops 21; the geometric center connecting line of the group of symmetrically arranged two lower punch stops 31 and the geometric center connecting line of the group of symmetrically arranged three lower punch stops 32 form a vertical angle; the stop forming adjusting devices 4 corresponding to the four lower punch stops 21 are arranged in the vertical angle; the stop forming adjusting devices 4 corresponding to the two lower punch stops 31 and the three lower punch stops 32 are arranged in the direction parallel to the geometric center connecting line of a group of symmetrically arranged three lower punch stops 32;
example 4:
as shown in fig. 5 to 10, otherwise, the same as in embodiment 3, the concrete structure of the stopper forming adjustment device is added, in which two lower punch stopper adjustment rods 41 are connected to two lower punch stopper adjustment lower plates 43 in a threaded manner, two lower punch stopper adjustment upper plates 42 are in inclined contact with two lower punch stopper adjustment lower plates 43, and two lower punch stoppers 31 are connected to two lower punch stopper adjustment upper plates 42; by adjusting the two lower bump stopper adjusting rods 41, the relative contact position between the two lower bump stopper adjusting upper plate 28 and the two lower bump stopper adjusting lower plate 43 can be changed, and the inclination is converted into a change in the position of the two lower bump stopper adjusting upper plate 42, whereby the position of the two lower bump stoppers 31 can be adjusted.
The three lower punch block adjusting rods 44 are connected with the three lower punch block adjusting lower plates 46 in a threaded mode, the three lower punch block adjusting upper plates 45 are in inclined surface contact with the two lower punch block adjusting lower plates 46, and the three lower punch blocks 32 are connected with the three lower punch block adjusting upper plates 45; by adjusting the three lower punch stopper adjusting rods 44, the relative contact position between the three lower punch stopper adjusting upper plate 45 and the three lower punch stopper adjusting lower plate 46 can be changed, and the position change of the three lower punch stopper adjusting upper plate 45 is converted from the inclined surface, so that the position adjustment of the three lower punch stoppers 32 can be realized.
The four lower punch block adjusting rods 47 are connected with a gear 48, the gear 48 is connected with a block forming adjusting ring 491, and the four lower punch blocks 21 are connected with the block forming adjusting ring 491; by adjusting the rotation of the four lower punch stopper adjustment lever 47, the drive gear 48 rotates, and the rotation of the gear 48 drives the change in the position of the stopper forming adjustment ring 491, whereby the position adjustment of the four lower punch stoppers 21 can be realized.
Further, the above-mentioned bevel contact may be replaced with a bevel ring combination as shown in fig. 7 and 8.
Example 5;
otherwise, as in embodiment 2, the connecting line of the geometric centers of the two symmetrically disposed lower punch stops 31 and the connecting line of the geometric centers of the three symmetrically disposed lower punch stops 32 are disposed at a non-perpendicular angle, preferably in the range of 20-70 degrees.
Example 6:
otherwise, the same as example 2, with reference to fig. 11 and 12, a bottom five-stroke powder forming machine is provided. A lower punching plate 51, a second lower punching plate 52, a second lower punching device 53, a third lower punching plate 54, a third lower punching device 55, a fourth lower punching plate 56, a fourth lower punching device 57, a core rod bottom plate 6 and a female die plate 7 are additionally arranged, and the technical scheme is the same as that of the powder forming machine in the prior art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the teachings of this invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A baffle block layout system of a powder forming machine comprises a bottom plate, side baffle blocks, a central baffle block and a baffle block forming adjusting device; the side stop block, the central stop block and the stop block forming and adjusting device are all arranged on the bottom plate, and the side stop block, the central stop block and the stop block forming and adjusting device are characterized in that the central stop block is arranged at a position close to the geometric center of the bottom plate, and the side stop block is arranged around the central stop block.
2. A block layout system for a powder forming machine according to claim 1, wherein the block shaping adjustment means corresponding to the center block is disposed within an angle between a connecting line of geometric centers of a set of symmetrically disposed side blocks and a connecting line of geometric centers of another set of symmetrically disposed side blocks.
3. The stop layout system for a powder forming machine according to claim 2, wherein the side stops are two lower punch stops and three lower punch stops, and the center stop is a four lower punch stop; the block forming adjusting devices corresponding to the four lower punch blocks are arranged in the range of included angles between the geometric center connecting lines of the two symmetrically arranged lower punch blocks and the geometric center connecting lines of the three symmetrically arranged lower punch blocks; the two lower punch stop blocks and the stop block forming and adjusting devices corresponding to the three lower punch stop blocks are arranged in the direction parallel to the geometric center connecting line of the group of three lower punch stop blocks.
4. The stop layout system for a powder forming machine according to claim 2, wherein the side stops are two lower punch stops and three lower punch stops, and the center stop is a four lower punch stop; the geometric center connecting line of the two symmetrically arranged lower punch stops and the geometric center connecting line of the three symmetrically arranged lower punch stops form a vertical angle, and the stop forming adjusting devices corresponding to the four lower punch stops are arranged in the range of the vertical angle; the two lower punch stop blocks and the stop block forming and adjusting devices corresponding to the three lower punch stop blocks are arranged in the direction parallel to the geometric center connecting line of the group of three lower punch stop blocks.
5. The block layout system of a powder forming machine according to claim 3 or 4, wherein two lower punch blocks are symmetrically arranged on both sides of four lower punch blocks; the two lower punch stop blocks are symmetrically arranged on two sides of the four lower punch stop blocks; the two lower punching stop blocks and the two lower punching stop blocks are arranged around the four lower punching stop blocks in a staggered manner.
6. A stopper placement system for a powder molding machine according to claim 1, wherein said stopper shape adjusting means comprises an adjusting lever by which the position of the stopper is adjusted.
7. The block layout system for a powder forming machine according to claim 1, wherein the block shaping adjustment means comprises a tilt ring mechanism for adjusting the position of the block by adjusting the relative positions of upper and lower tilt rings.
8. A block layout system for a powder forming machine as defined in claim 1, wherein the block forming adjustment means comprises a threaded connection.
9. A block layout system for a powder forming machine according to claim 1, wherein said block forming adjustment means is a block forming adjustment plate or a block forming adjustment ring.
10. A powder forming machine comprising the stopper layout system of the powder forming machine according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299492.XU CN211518650U (en) | 2019-12-19 | 2019-12-19 | Powder forming machine and stop block layout system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299492.XU CN211518650U (en) | 2019-12-19 | 2019-12-19 | Powder forming machine and stop block layout system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN211518650U true CN211518650U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922299492.XU Active CN211518650U (en) | 2019-12-19 | 2019-12-19 | Powder forming machine and stop block layout system thereof |
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| Country | Link |
|---|---|
| CN (1) | CN211518650U (en) |
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- 2019-12-19 CN CN201922299492.XU patent/CN211518650U/en active Active
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