CN205398509U - Automatic promotion formula pressing device - Google Patents
Automatic promotion formula pressing device Download PDFInfo
- Publication number
- CN205398509U CN205398509U CN201620148690.XU CN201620148690U CN205398509U CN 205398509 U CN205398509 U CN 205398509U CN 201620148690 U CN201620148690 U CN 201620148690U CN 205398509 U CN205398509 U CN 205398509U
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- China
- Prior art keywords
- pressing mould
- pressing
- upper holder
- mechanical arm
- holder block
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Abstract
The utility model discloses an automatic promotion formula pressing device, including press and pressing mould, the press includes briquetting and briquetting down, the pressing mould set up last briquetting with down between the briquetting, upward be connected with between briquetting and the pressing mould and make the pressing mould follow the arm of last briquetting removal, the upper end and the last briquetting fixed connection of arm, seted up the slide along vertical direction on the arm, the upper end of slide is close to the bottom surface of last briquetting, and the lower extreme of slide is close to the lower extreme of arm, the lower extreme of slide is provided with the die sleeve fixed connection of the journal stirrup that can follow the slide and remove, journal stirrup and pressing mould, the height of the last cushion of the length more than or equal to pressing mould of slide to the stroke of the last briquetting of less than or equal to and the high sum of demould seat of pressing mould. The utility model discloses practice thrift the human cost, improved the reliability of safety in production again.
Description
Technical field
This utility model relates to pressing device, in particular to a kind of automatic lifting pressing device.
Background technology
In the prior art, big equivalent pressing device is made up of forcing press and pressing mould, when making large-scale powder column, it is necessary to use forcing press that the powder column in pressing mould is carried out two-way compacting.In the process, pressing mould needs repeatedly to be promoted.As shown in Figures 1 to 6, large-scale powder column step is suppressed as follows:
Step one: be placed between the upper holder block 1 of forcing press and lower lock block 2 as it is shown in figure 1, be completed by pressing mould 3, now without moving back die holder 3.3 in pressing mould 3, base 3.6 is positioned on lower lock block 2；Upper holder block 1 moves down, and is pressed in the thorax of die sleeve 3.1 by punching pin 3.4, until punching pin 3.4 top and upper cushion block 3.2 top are supported mutually, makes the just one-step forming of the powder column in die sleeve 3.1 thorax, completes powder column and suppress from top to bottom；
Step 2: as in figure 2 it is shown, move on upper holder block 1, using and be manually lifted up by the pressing mould 3 in step one, the lower cushion block 3.5 that will be located between base 3.6 and die sleeve 3.1 removes, and now, has mobile space between base 3.6 and die sleeve 3.1；
Step 3；As it is shown on figure 3, the pressing mould 3 in step 2 is placed on lower lock block 2, upper holder block 1 move down until with punching pin 3.4 top contact, then lower lock block 2 moves up, and completes powder column and suppresses from bottom to top；
Step 4；As shown in Figure 4, upper holder block 1 moving, use and manually be lifted up by the pressing mould 3 in step 3, on lower lock block 2, die holder 3.3 is moved back in placement, then is placed on by the pressing mould 3 in step 3 and moves back on die holder 3.3, and is removed by upper cushion block 3.2；Now, between punching pin 3.4 and die sleeve 3.1, there is mobile space；
Step 5；As it is shown in figure 5, upper holder block 1 moves down, making punching pin 3.4 be pressed further in die sleeve 3.1 thorax, until punching pin 3.4 top and die sleeve 3.1 top are supported mutually, now, the powder column in die sleeve 3.1 thorax is together pressed into together with base 3.6 and moves back in die holder 3.3；
Step 6；As shown in Figure 6, upper holder block 1 moves, use and manually die sleeve 3.1 and punching pin 3.4 are moved up, the die holder 3.3 that moves back being placed on lower lock block 2 is removed, take out the powder column moving back in die holder 3.3；So far, the process of the two-way compacting of powder column completes.
By step 2, four, six it can be seen that whole Bidirectional pressure pharmacy post process in, it is necessary at least three times promote pressing moulds 3.But in the ordinary course of things, the surrounding of forcing press is both provided with piston column, and pressing mould 3 is positioned at the center of forcing press, is taken out of forcing press center relatively narrow and small from space for pressing mould 3, repeatedly promote comparatively difficulty.Big equivalent pressing mould often weighs more than 50 kilograms still more, and the lifting of pressing mould 3 is often all dependent on manually drawing high, and so not only needs to consume substantial amounts of manpower, also has a strong impact on work efficiency, and there is potential safety hazard.
Summary of the invention
The purpose of this utility model is in that to solve the deficiencies in the prior art, it is provided that a kind of automatic lifting pressing device, can be independent of manual labor in the process that pressing mould is elevated.
For achieving the above object, automatic lifting pressing device designed by this utility model, including forcing press and pressing mould, described forcing press includes upper holder block and lower lock block, described pressing mould is arranged between upper holder block and lower lock block, it is characterized in that and is connected to the mechanical arm that pressing mould can be made to move with upper holder block between described upper holder block and pressing mould, and the upper end of described mechanical arm is fixing with upper holder block to be connected；Vertically offering slideway on described mechanical arm, the upper end of described slideway is near the bottom surface of upper holder block, and the lower end of described slideway is near the lower end of mechanical arm；The lower end of described slideway is provided with the journal stirrup that can move along slideway, and described journal stirrup is fixing with the die sleeve of pressing mould to be connected；The length of described slideway be more than or equal to the height of the upper cushion block of pressing mould, and less than or equal to upper holder block stroke and pressing mould move back die holder height sum.
Further, described slideway is the waist type groove arranged along mechanical arm axis, and described journal stirrup is the bolt matched with waist type groove, and the screw rod of described bolt is threadeded with die sleeve after waist type groove.
In technique scheme, described mechanical arm is two, the both sides being arranged on pressing mould being respectively symmetrically.
Further, threadeded with upper holder block by bearing pin in the upper end of described mechanical arm.
In the automatic lifting pressing device designed by this utility model, fixed below at upper holder block is provided with mechanical arm, the upper end of mechanical arm is fixing with upper holder block to be connected, its lower end is connected with the die sleeve of pressing mould, thus, when when rising or falling of upper holder block, mechanical arm can drive pressing mould to move with upper holder block.Vertically offering slideway on described mechanical arm, the two ends of mechanical arm are not extended at the two ends of slideway, are provided with the journal stirrup that can slide along slideway in the lower end of slideway, and journal stirrup and die sleeve are fixed and connected, and thus mechanical arm is to be connected with die sleeve by journal stirrup.When upper holder block drives pressing mould to decline, to making pressing mould have been positioned at above lower lock block, due to the effect of slideway and journal stirrup so that upper holder block can also continue to decline, till the punching pin of pressing mould is supported mutually with upper cushion block or die sleeve.And the process that above-mentioned lower lock block makes punching pin decline, just in background technology, the stage necessary to step one and step 5 in compacting powder column.By technique scheme it can be seen that this utility model has used upper holder block itself to need the condition of raising and lowering cleverly, and pressing mould is connected with upper holder block so that pressing mould can not against manually, automatically raising and lowering.
The structure that waist type groove and bolt coordinate is not only simple but also be easily installed and dismantle, it is not necessary to the structure of original pressing device is carried out too much transformation.And during utility model works, the step of pressing is identical with the pressing step of original pressing device, it does not have change original pressing workflow.Two mechanical arms are symmetrically disposed in the both sides of pressing mould, and are not take up the space that forcing press center is unnecessary, moreover it is possible to stable drive pressing mould moves up and down.
Also being coordinated by bolt and fix and be connected between mechanical arm with upper holder block, such structure makes mechanical arm be completely dismountable in whole pressing device, does not affect the structure of pressing device itself.
In sum, this utility model simple in construction, it is achieved structure of the present utility model is without carrying out too much transformation to the mechanism of original pressing device.This utility model utilizes the motion of upper holder block, makes mechanical arm drive pressing device raising and lowering.Make to need not rely on manpower in the process of compacting powder column pressing mould is promoted and falls.Both save human cost, improve again the reliability of safety in production.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of pressing device in prior art pressing process steps one.
Fig. 2 is the cross-sectional view of pressing device in prior art pressing process steps two.
Fig. 3 is the cross-sectional view of pressing device in prior art pressing process steps three.
Fig. 4 is the cross-sectional view of pressing device in prior art pressing process steps four.
Fig. 5 is the cross-sectional view of pressing device in prior art pressing process steps five.
Fig. 6 is the cross-sectional view of pressing device in prior art pressing process steps six.
Fig. 7 is structural representation of the present utility model, the upper holder block of a display forcing press in figure.
Fig. 8 is the right view of Fig. 7.
Fig. 9 is the three dimensional structure schematic diagram of upper holder block and mechanical arm in this utility model.
Figure 10 is this utility model three dimensional structure schematic diagram in one of the states.
Figure 11 is this utility model three dimensional structure schematic diagram in another state.
In figure: upper holder block 1, lower lock block 2, pressing mould 3 (wherein: die sleeve 3.1, upper cushion block 3.2, move back die holder 3.3, punching pin 3.4, lower cushion block 3.5, base 3.6), mechanical arm 4 (wherein: waist type groove 4.1, bolt 4.2).
Detailed description of the invention
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but it is not intended that restriction of the present utility model, only illustrates.Simultaneously by illustrating, advantage of the present utility model will become clearer from easy to understand.
The process of the pressing device compacting powder column of prior art, has made to be discussed in detail in background technology, has repeated no more in this as shown in Figures 1 to 6.
As shown in Fig. 7 to Figure 11, in this utility model, pressing mould 3 is positioned on the lower lock block 2 of forcing press, is the upper holder block 1 corresponding with lower lock block 2 above pressing mould 3.Be symmetrically arranged with two grooves in the bottom of upper holder block 1, two mechanical arms 4 are connected by bolt is fixing with upper holder block 1 after inserting groove respectively vertically.Pressing mould 3 just can be held between two mechanical arms 4.
On each mechanical arm 4, vertical offers waist type groove 4.1, and the length of described gain groove 4.1 is less than the length of mechanical arm 4, and the upper end of waist type groove 4.1 is near the lower surface of upper holder block 1, and the lower end of waist type groove 4.1 is near the lower end of mechanical arm 4.Be provided with a bolt 4.2 that can slide along waist type groove 4.1 in the lower end of each waist type groove 4.1, the screw rod of described bolt 4.2 is threadeded with the die sleeve 3.1 of pressing mould 3 after waist type groove 4.1.The diameter of bolt 4.2 head is more than the width of waist type groove 4.1.
The length of described waist type groove 4.1 be more than or equal to the height of the upper cushion block 3.2 of pressing mould 3, and less than or equal to upper holder block 1 stroke and pressing mould 3 move back die holder 3.3 height sum.
In this utility model, forcing press is the forcing press of 200T, and the range of upper holder block 1 and lower lock block 2 is 490mm.The maximum gauge of pressing mould 3 is 173mm, and maximum height is 463mm.Mechanical arm 4 be shaped as rectangle, be of a size of 230mm*50mm, waist type groove 4.1 is of a size of 148mm*26mm.
In the step one of compacting medicine: being completed by pressing mould 3 and be placed on forcing press lower lock block 2, now without moving back die holder 3.3 in pressing mould 3, base 3.6 is positioned on lower lock block 2；Upper holder block 1 moves down, bolt 4.2 is relatively and mechanical arm 4 upward sliding on waist type groove 4.1, punching pin 3.4 is pressed in the thorax of die sleeve 3.1 by upper holder block 1, until punching pin 3.4 top and upper cushion block 3.2 top are supported mutually, make the just one-step forming of the powder column in die sleeve 3.1 thorax, complete powder column and suppress from top to bottom；
In the step 2 of compacting medicine: upper holder block 1 moves, bolt 4.2 is relatively and mechanical arm 4 slide downward on waist type groove 4.1, pressing mould 3 in step one is lifted up with upper holder block 1 by mechanical arm 4 and bolt 4.2, the lower cushion block 3.5 that will be located between base 3.6 and die sleeve 3.1 removes, now, between base 3.6 and die sleeve 3.1, there is mobile space.
In the step 3 of compacting medicine；Pressing mould 3 in step 2 is placed on lower lock block 2 by the connection between mechanical arm 4 and upper holder block 1, upper holder block 1 moves down, bolt 4.2 is relatively and mechanical arm 4 upward sliding on waist type groove 4.1, until upper holder block 1 and punching pin 3.4 top contact, then lower lock block 2 moves up, and completes powder column and suppresses from bottom to top.
In the step 4 of compacting medicine；Upper holder block 1 moves, pressing mould 3 in step 3 is lifted up with upper holder block 1 by mechanical arm 4 and bolt 4.2, bolt 4.2 is relatively and mechanical arm 4 slide downward on waist type groove 4.1, lower lock block 2 is placed and moves back die holder 3.3, again the pressing mould 3 in step 3 is placed on and moves back on die holder 3.3, and upper cushion block 3.2 is removed；Now, between punching pin 3.4 and die sleeve 3.1, there is mobile space.
In the step 5 of compacting medicine；Upper holder block 1 moves down, make punching pin 3.4 be pressed further in die sleeve 3.1 thorax, bolt 4.2 relatively with mechanical arm 4 upward sliding on waist type groove 4.1, until punching pin 3.4 top and die sleeve 3.1 top are supported mutually, now, the powder column in die sleeve 3.1 thorax is together pressed into together with base 3.6 and moves back in die holder 3.3.
In the step 6 of compacting medicine；Upper holder block 1 moves, bolt 4.2 is relatively and mechanical arm 4 slide downward on waist type groove 4.1, die sleeve 3.1 and punching pin 3.4 are moved up by upper holder block 1 by mechanical arm 4 and bolt 4.2, are removed by the die holder 3.3 that moves back being placed on lower lock block 2, take out the powder column moving back in die holder 3.3；So far, the process of the two-way compacting of powder column completes.
All the other non-detailed portion are prior art.
Claims (4)
1. an automatic lifting pressing device, including forcing press and pressing mould (3), described forcing press includes upper holder block (1) and lower lock block (2), described pressing mould is arranged between upper holder block (1) and lower lock block (2), it is characterised in that:
Being connected to the mechanical arm (4) that pressing mould (3) can be made with upper holder block (1) movement between described upper holder block (1) and pressing mould (3), the upper end of described mechanical arm (4) is fixing with upper holder block (1) to be connected；
Vertically offering slideway on described mechanical arm (4), the upper end of described slideway is near the bottom surface of upper holder block (1), and the lower end of described slideway is near the lower end of mechanical arm (4)；
The lower end of described slideway is provided with the journal stirrup that can move along slideway, and described journal stirrup is fixing with the die sleeve (3.1) of pressing mould (3) to be connected；
The length of described slideway be more than or equal to the height of the upper cushion block (3.2) of pressing mould (3), and less than or equal to upper holder block (1) stroke and pressing mould (3) move back die holder (3.3) height sum.
2. automatic lifting pressing device according to claim 1, it is characterized in that: described slideway is waist type groove (4.1) arranged along mechanical arm (4) axis, described journal stirrup is the bolt (4.2) matched with waist type groove (4.1), and the screw rod of described bolt (4.2) is threadeded with die sleeve (3.1) afterwards through waist type groove (4.1).
3. automatic lifting pressing device according to claim 1 and 2, it is characterised in that: described mechanical arm (4) is two, the both sides being arranged on pressing mould (3) being respectively symmetrically.
4. automatic lifting pressing device according to claim 3, it is characterised in that: threadeded with upper holder block (1) by bearing pin in the upper end of described mechanical arm (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148690.XU CN205398509U (en) | 2016-02-26 | 2016-02-26 | Automatic promotion formula pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148690.XU CN205398509U (en) | 2016-02-26 | 2016-02-26 | Automatic promotion formula pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398509U true CN205398509U (en) | 2016-07-27 |
Family
ID=56424463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148690.XU Withdrawn - After Issue CN205398509U (en) | 2016-02-26 | 2016-02-26 | Automatic promotion formula pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585395A (en) * | 2016-02-26 | 2016-05-18 | 湖北三江航天红林探控有限公司 | Automatic lift type drug pressing device |
| CN106626166A (en) * | 2017-01-16 | 2017-05-10 | 湖北三江航天红林探控有限公司 | Demolding device for cladding mold |
-
2016
- 2016-02-26 CN CN201620148690.XU patent/CN205398509U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585395A (en) * | 2016-02-26 | 2016-05-18 | 湖北三江航天红林探控有限公司 | Automatic lift type drug pressing device |
| CN105585395B (en) * | 2016-02-26 | 2017-12-19 | 湖北三江航天红林探控有限公司 | Automatic lifting pressing device |
| CN106626166A (en) * | 2017-01-16 | 2017-05-10 | 湖北三江航天红林探控有限公司 | Demolding device for cladding mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20171219 |
|
| AV01 | Patent right actively abandoned |